CN115026433A - A radium carving machine universal fixturing for thimble carving characters - Google Patents

A radium carving machine universal fixturing for thimble carving characters Download PDF

Info

Publication number
CN115026433A
CN115026433A CN202210102247.9A CN202210102247A CN115026433A CN 115026433 A CN115026433 A CN 115026433A CN 202210102247 A CN202210102247 A CN 202210102247A CN 115026433 A CN115026433 A CN 115026433A
Authority
CN
China
Prior art keywords
thimble
laser engraving
rotating
clamping mechanism
bottom plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202210102247.9A
Other languages
Chinese (zh)
Inventor
张凯
张三元
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hangzhou Minghe Technology Co ltd
Original Assignee
Hangzhou Minghe Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hangzhou Minghe Technology Co ltd filed Critical Hangzhou Minghe Technology Co ltd
Priority to CN202210102247.9A priority Critical patent/CN115026433A/en
Publication of CN115026433A publication Critical patent/CN115026433A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36—Removing material
    • B23K26/362—Laser etching
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/083—Devices involving movement of the workpiece in at least one axial direction
    • B23K26/0853—Devices involving movement of the workpiece in at least in two axial directions, e.g. in a plane
    • B23K26/0861—Devices involving movement of the workpiece in at least in two axial directions, e.g. in a plane in at least in three axial directions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/70—Auxiliary operations or equipment
    • B23K26/702—Auxiliary equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • 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
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Manufacture Or Reproduction Of Printing Formes (AREA)

Abstract

The invention relates to a universal clamp of a laser engraving machine for engraving characters on thimbles. Generally, after the CNC machine is used for manufacturing electrodes for lettering of the ejector pins, an electric discharge machine is used for electric discharge machining, the existing machining tool is not provided with a universal clamp, the clamp needs to be replaced when different ejector pins are machined, the process is very inconvenient, and the cost is increased. The ejector pin clamping mechanism comprises a bottom plate and is characterized in that an ejector pin clamping mechanism is arranged on the bottom plate, a height limiting plate capable of adjusting the position is arranged above the ejector pin clamping mechanism, and the ejector pin clamping mechanism adopts an inclined pin mechanism to realize rapid clamping of ejector pins with different diameters. The laser engraving machine is adopted to replace the original processing mode, and a special thimble clamp is designed, so that thimbles of different specifications can be conveniently adjusted and clamped. And the fast clamping and positioning of the focal length fixed thimble of the laser etching machine can be realized by adding the positioning plate, the processing efficiency is effectively improved, and the cost is reduced.

Description

A radium carving machine universal fixturing for thimble carving characters
Technical Field
The invention relates to a universal clamp of a laser engraving machine for engraving characters on thimbles.
Background
Generally, after the thimble is engraved, an electrode is manufactured by using a CNC machine station, the electric discharge machining is carried out by using an electric discharge machine, the existing machining tool does not have a universal clamp, the clamp needs to be replaced when different thimbles are machined, the operation is very inconvenient, and the cost is increased. The CNC machine is adopted to manufacture the electrodes, and then the electric spark machine carries out discharge machining, so that the machining processes are multiple, and the period is long; the processing cost is high; the time for correcting and calibrating the workpiece is longer.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the universal clamp for the laser engraving machine for engraving characters on the ejector pin, which can effectively shorten the processing period, reduce the cost and facilitate positioning and clamping.
Therefore, the invention adopts the following technical scheme: the utility model provides a radium carving machine universal fixturing for thimble carving characters, includes the bottom plate, its characterized in that set up thimble clamping mechanism on the bottom plate, thimble clamping mechanism top set up the high limiting plate that can the adjusting position, thimble clamping mechanism adopt angle pin mechanism to realize the quick clamping of different diameter thimbles.
Preferably, the thimble clamping mechanism comprises a central inclined pin ejecting block, two horizontal sliding blocks are arranged on two sides of the inclined pin ejecting block, the outer ends of the horizontal sliding blocks are respectively connected with the clamping blocks, and the inclined pin ejecting block moves back and forth to drive the two sliding blocks to move horizontally, so that the two clamping blocks synchronously clamp the thimble.
Preferably, the bottom plate is provided with a rotating fixed shaft, the rotating fixed shaft is provided with a second rotating mechanism, and the second rotating mechanism is fixed with the thimble clamping mechanism.
Preferably, a first rotating mechanism is arranged above the second rotating mechanism, and the first rotating mechanism is connected with the height limiting plate.
Preferably, the rotating fixing shaft is further provided with a rotating limiting block for limiting the rotating position of the thimble clamping mechanism.
Preferably, the outer end of the angle pin ejecting block is provided with an angle pin ejecting block position adjusting knob.
Preferably, the first rotating mechanism and the second rotating mechanism are externally provided with position locking knobs.
Preferably, the bottom plate is provided with a transverse slide rail, the transverse slide rail is further provided with an XYZ three-way platform, and the XYZ three-way platform can move to the position below the lens of the laser engraving machine along the transverse slide rail.
Preferably, a base plate is arranged at the lower part of the bottom plate, a longitudinal slide rail is arranged on the base plate, and a slide block matched with the slide rail is formed at the lower part of the bottom plate.
The invention has the beneficial effects that: the laser engraving machine is adopted to replace the original processing mode, and a special ejector pin clamp is specially designed, so that ejector pins with different specifications can be conveniently adjusted and clamped. And the fast clamping and positioning of the focal length fixed thimble of the laser engraving machine can be realized by adding the positioning plate, the processing efficiency is effectively improved, and the cost is reduced. On the other hand, the XYZ three-way platform is added to realize non-thimble part placement or laser etching processing, and the functions of the whole fixture are enriched.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic overall structure diagram of another embodiment of the present invention.
Fig. 3 is a schematic view of an assembly structure of the height limiting mechanism and the thimble clamping mechanism of the present invention.
Fig. 4 is a schematic structural view of the thimble clamping mechanism of the present invention.
Detailed Description
The present invention is described in further detail below with reference to the attached drawing figures.
As shown in fig. 1 and fig. 3, the universal fixture for a laser engraving machine for engraving characters by using ejector pins comprises a bottom plate 4, wherein a transverse slide rail 3 is arranged on the bottom plate, an XYZ three-way platform 5 is further mounted on the transverse slide rail, and the XYZ three-way platform can move to the position below a lens of the laser engraving machine along the transverse slide rail. The lower part of the bottom plate is provided with a base plate 1, the base plate is provided with a longitudinal slide rail 2, and the lower part of the bottom plate is provided with a slide block 15 matched with the slide rail.
The thimble clamping mechanism 13 is arranged on the bottom plate, a height limiting mechanism capable of adjusting the position is arranged above the thimble clamping mechanism, and the thimble clamping mechanism adopts an inclined pin mechanism to realize rapid clamping of thimbles with different diameters.
The bottom plate is provided with a rotating fixed shaft 6, the rotating fixed shaft is provided with a second rotating mechanism 12, and the second rotating mechanism is fixed with an ejector pin clamping mechanism 13. A first rotating mechanism 10 is arranged above the second rotating mechanism and connected with the height limiting plate 11. And a rotation limiting block 7 for limiting the rotation position of the thimble clamping mechanism is further arranged on the rotation fixing shaft. The first turning mechanism is externally provided with a first locking button 9, and the second turning mechanism is externally provided with a second locking knob 8.
As shown in fig. 4, the thimble clamping mechanism includes a central oblique pin ejecting block 18, two horizontal sliding blocks 16 are disposed on two sides of the oblique pin ejecting block, the outer ends of the horizontal sliding blocks are respectively connected with clamping blocks 17, and the oblique pin ejecting block moves back and forth to drive the two sliding blocks to move horizontally, so that the two clamping blocks synchronously clamp the thimble. The outer end of the angle pin ejector block is provided with an angle pin ejector block position adjusting knob 14.
In the embodiment shown in fig. 1, the dffsdf (the other models are all suitable for the invention) laser engraving machine is selected, the first rotating mechanism is fixed with the height limiting plate screw, and the second rotating mechanism is fixed with the thimble clamping mechanism screw. The thimble clamping mechanism rotates around the rotation fixed shaft through the second rotating mechanism, and is locked and fixed after the position of the rotation limiting block is reached, and the two sliding blocks are driven to move horizontally through the front-back movement of the inclined pin jacking block, so that the two clamping blocks synchronously clamp the thimble, and the fixation of the circle center position after the thimble with different diameters is clamped is realized. The height limiting plate rotates around the rotating fixed shaft through the first rotating mechanism, the height limiting plate is locked and fixed after the height limiting plate reaches the upper portion of the clamping block, the height limiting plate is unscrewed after the thimble is clamped, and then the height limiting plate is aligned with a lens of the laser engraving machine to be processed.
When the laser engraving machine is used for a non-thimble part, the thimble clamping mechanism is unscrewed, the XYZ three-way platform moves to the lower part of the lens of the laser engraving machine through the transverse sliding rail, the XYZ three-way platform is adjusted to enable the part engraving surface to reach the height limiting surface, and then the height limiting mechanism is unscrewed for processing. When the mechanism is used for large parts exceeding the stroke of the adjusting platform, the whole mechanism is integrally moved away through the longitudinal slide rail.
In the embodiment shown in fig. 2, the laser engraving machine of "major group-H20" may be used in the present invention, and the embodiment does not include a fixture for engraving characters on non-thimble components, and is dedicated to laser engraving processing with a thimble clamping mechanism.
The laser engraving machine is adopted to replace the original processing mode, and a special thimble clamp is designed, so that thimbles of different specifications can be conveniently adjusted and clamped. And the fast clamping and positioning of the focal length fixed thimble of the laser etching machine can be realized by adding the positioning plate, the processing efficiency is effectively improved, and the cost is reduced.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.

Claims (9)

1. The utility model provides a radium carving machine universal fixturing for thimble carves characters, includes bottom plate (4), its characterized in that set up thimble clamping mechanism (13) on the bottom plate, thimble clamping mechanism top set up the high stop gear that can the adjusting position, thimble clamping mechanism adopt angle pin mechanism to realize the quick clamping of different diameter thimbles.
2. The universal fixture of laser engraving machine for engraving thimbles according to claim 1, wherein the thimble clamping mechanism comprises a central inclined pin ejecting block (18), two horizontal sliding blocks (16) are arranged on two sides of the inclined pin ejecting block, the outer ends of the horizontal sliding blocks are respectively connected with clamping blocks (17), and the inclined pin ejecting block moves back and forth to drive the two sliding blocks to move horizontally, so that the two clamping blocks synchronously clamp the thimbles.
3. The universal fixture of laser engraving machine for thimble engraving according to claim 1 or 2, characterized in that the bottom plate is provided with a rotating fixed shaft (6), the rotating fixed shaft is provided with a second rotating mechanism (12), and the second rotating mechanism is fixed with the thimble clamping mechanism (13).
4. The universal fixture of laser engraving machine for thimble engraving according to claim 3, characterized in that a first rotating mechanism (10) is arranged above the second rotating mechanism, and the first rotating mechanism is connected with a height limiting plate (11).
5. The universal fixture of laser engraving machine for engraving thimble according to claim 3, characterized in that the rotating fixing shaft is further provided with a rotating limiting block (7) for limiting the rotating position of the thimble clamping mechanism.
6. The universal clamp of laser engraving machine for thimble engraving of claim 2, characterized in that the outer end of the angle pin top block is provided with an angle pin top block position adjusting knob (14).
7. The universal clamp of the laser engraving machine for engraving characters on thimbles according to claim 4, wherein position locking knobs are arranged outside the first rotating mechanism and the second rotating mechanism.
8. The universal clamp of the laser engraving machine for engraving characters on ejector pins as claimed in claim 1, wherein a transverse slide rail (3) is arranged on the bottom plate, an XYZ three-way platform (5) is further mounted on the transverse slide rail, and the XYZ three-way platform can move along the transverse slide rail to a position below a lens of the laser engraving machine.
9. The universal clamp of laser engraving machine for thimble engraving according to claim 8, characterized in that the lower part of the bottom plate is provided with a base plate (1) on which a longitudinal slide rail (2) is arranged, and the lower part of the bottom plate is provided with a slide block (15) matched with the slide rail.
CN202210102247.9A 2022-01-27 2022-01-27 A radium carving machine universal fixturing for thimble carving characters Pending CN115026433A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210102247.9A CN115026433A (en) 2022-01-27 2022-01-27 A radium carving machine universal fixturing for thimble carving characters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210102247.9A CN115026433A (en) 2022-01-27 2022-01-27 A radium carving machine universal fixturing for thimble carving characters

Publications (1)

Publication Number Publication Date
CN115026433A true CN115026433A (en) 2022-09-09

Family

ID=83119910

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210102247.9A Pending CN115026433A (en) 2022-01-27 2022-01-27 A radium carving machine universal fixturing for thimble carving characters

Country Status (1)

Country Link
CN (1) CN115026433A (en)

Similar Documents

Publication Publication Date Title
CN108161524B (en) Efficient CNC (computer numerical control) machining device and machining method thereof
CN112974926A (en) Combined mechanical milling device and processing method thereof
CN114654022A (en) Multi-station full-automatic saw blade grinding machine
CN115026433A (en) A radium carving machine universal fixturing for thimble carving characters
CN215092110U (en) Universal clamp
CN108788816A (en) A kind of jig with means for correcting
CN208496408U (en) A kind of CNC milling machine slotting attachment
CN212761651U (en) Small-bore elbow groove machining tool
CN209394112U (en) A kind of electric spark inclined hole clamping device for processing
CN209335133U (en) A kind of multipurpose fraise jig
CN113351986A (en) High-precision laser welding machine
CN111531248A (en) Small-bore elbow groove machining tool
CN216882765U (en) Positioning mechanism of machine tool fixture
CN117123937B (en) Laser cutting machine with size adjustable chuck
CN220463020U (en) Clamp for machining engine shell
CN115488850B (en) Automatic marking device of mould steel positive and negative
CN219901812U (en) Positioning device
CN220782337U (en) Machining high-precision drilling equipment
CN218284726U (en) Vertical machining center that precision is high
CN213003880U (en) High-precision guiding device for machining of mechanical parts
CN219113834U (en) Frock clamp with angle modulation is used for fixing a position hardware
CN219335684U (en) Clamp for laser
CN217799929U (en) Electric brush welding jig
CN219986883U (en) Wire cutting machining clamp for shaft fork parts
CN218110092U (en) High-precision rotary fixture

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination