WO2021218609A1 - 一种手表标记设备 - Google Patents

一种手表标记设备 Download PDF

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Publication number
WO2021218609A1
WO2021218609A1 PCT/CN2021/086483 CN2021086483W WO2021218609A1 WO 2021218609 A1 WO2021218609 A1 WO 2021218609A1 CN 2021086483 W CN2021086483 W CN 2021086483W WO 2021218609 A1 WO2021218609 A1 WO 2021218609A1
Authority
WO
WIPO (PCT)
Prior art keywords
watch
angle
base
marking device
laser
Prior art date
Application number
PCT/CN2021/086483
Other languages
English (en)
French (fr)
Inventor
徐兆华
罗顺
李建平
徐韧
王胜先
叶凯云
颜广文
盛辉
张凯
Original Assignee
深圳泰德激光科技有限公司
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 深圳泰德激光科技有限公司 filed Critical 深圳泰德激光科技有限公司
Publication of WO2021218609A1 publication Critical patent/WO2021218609A1/zh

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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
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • 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
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/035—Aligning the laser beam
    • 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

Definitions

  • This application relates to the technical field of marking equipment, and in particular to a watch marking equipment.
  • the position of the watch slot of the watch is special.
  • the marking device marks the watch slot
  • Marking on the curved surface of the watch groove makes it difficult to guarantee the character effect of the mark, and the yield rate is low, which is very unfavorable for manufacturers to carry out large-scale watch marking work, and seriously affects the processing and production of watches.
  • the main purpose of this application is to propose a watch marking device, which aims to improve the working efficiency of the device.
  • the watch marking device proposed in this application is used to mark the inner wall of the watch groove, and includes a machine, a laser system, and a fixture.
  • the machine has a table; the laser system is installed on the table.
  • the laser system includes a laser generator and a galvanometer scanning head connected with the laser generator, the galvanometer scanning head emits a laser beam;
  • the fixture is installed on the table, the fixture includes a base and An angle adjustment component, the base is provided with a bracket, the bracket has an installation surface for installing a watch, the installation surface has an installation station, the installation surface is provided with a fixing component, the fixing component includes a fixed pressing part And an elastic pressing piece, the elastic pressing piece fixes or loosens the watch at the installation station through the drive assembly and the fixed pressing piece; wherein, the installation station is located at the scanner head of the galvanometer Right below, the angle adjustment component is used to adjust the angle between the mounting surface and the laser beam.
  • the angle adjustment assembly includes a plurality of angle adjustment screws, a plurality of angle adjustment screw holes are opened on the base, and the screw rod of the angle adjustment screw is screwed into the angle adjustment screw hole, The bottom surface of the screw rod of the angle adjustment screw abuts against the bottom surface of the bracket.
  • the angle adjustment assembly includes a fixing plate and an adjusting plate, the fixing plate is fixed on the base, and the fixing plate is rotatably connected with the bracket; the adjusting plate is fixed with the bracket In connection, the angle adjusting screw hole is opened on the adjusting plate, and the bottom surface of the screw rod of the angle adjusting screw abuts against the top surface of the base.
  • the jig further includes a bottom plate and a leveling screw, the base is installed on the bottom plate, and a leveling screw hole is opened on the base, and the screw of the leveling screw is screwed to In the leveling screw hole, the bottom surface of the screw rod of the leveling screw abuts against the top surface of the bottom plate.
  • the jig further includes an angle locking screw, and both the adjusting plate and the base are provided with angle locking screw holes; and/or, the jig further includes a leveling locking screw , Both the base and the bottom plate are provided with leveling and locking screw holes.
  • the two jigs can be alternately moved below the laser generator by a dual-platform linear motor.
  • the watch marking device further includes a positioning component provided on the table, the positioning component is located below the laser generator, the positioning component includes a positioning frame, and the positioning frame is provided with The positioning table; the fixture also includes a pushing component that pushes the fixing component, and when the pushing component pushes the fixing component, the bracket or the watch abuts the positioning table.
  • a mounting plate is provided on the mounting surface of the jig, and the fixing component is provided on the mounting plate; the pushing component is mounted on the mounting surface, and the pushing component can push the The mounting plate is raised to abut the watch on the mounting plate and the positioning table.
  • the bottom surface of the positioning table is provided with a positioning block
  • the side of the positioning block facing the jig is provided with an accommodating groove for accommodating part of the watch
  • the positioning table is provided with a marking opening that penetrates the accommodating groove The laser beam emitted by the laser generator can pass through the marking port to the groove surface of the surface groove.
  • a power meter is rotated on the positioning table, and when the power meter measures the power of the laser beam, the power meter rotates above the marking port.
  • the technical solution of this application uses a fixing component to fix the watch on the installation station of the installation surface, the installation station is located under the galvanometer scanning head, and the angle between the installation surface and the laser beam is adjusted by the angle adjustment component to adjust the watch on the installation station The inclination angle of the table groove.
  • the watch After completing the adjustment of the angle between the mounting surface and the base, the watch can be fixed with the same jig and the watch slot is marked. There is no need to re-adjust the position of the watch slot. The operation is simple and the marking speed is fast. , It greatly saves labor and improves the efficiency of equipment marking.
  • the watch marking equipment uses a laser system for marking. By setting the output parameters of the laser system, the characters marked in the watch slot have a good effect and a high yield rate.
  • Fig. 1 is a schematic structural diagram of an embodiment of a watch marking device according to this application.
  • FIG. 2 is a schematic structural diagram of an embodiment of removing the hood of the watch marking device according to the present application
  • Figure 3 is a schematic structural diagram of an embodiment of the fixture of the application.
  • Figure 4 is a side view of the fixture in Figure 3;
  • Figure 5 is a side view of the watch marking device in Figure 2 with the hood removed;
  • Fig. 6 is a partial enlarged view of A in Fig. 5.
  • This application proposes a watch marking device.
  • the watch marking device 10 is used to mark the inner wall of the watch groove 600a of the watch 600, and includes a machine 100, a laser system 200, and a fixture 300.
  • the machine 100 has a table 101; the laser system 200 is installed on the table 101, and the laser system 200 includes a laser generator 210 and a galvanometer scanning head 220 connected to the laser generator 210.
  • the mirror scanning head 220 emits a laser beam; the fixture 300 is installed on the table 101, the fixture 300 includes a base 310 and an angle adjustment assembly 320, the base 310 is provided with a bracket 311, and the bracket 311 has a mounting
  • the mounting surface 312 of the watch body, the mounting surface 312 has an installation station (not shown), the mounting surface 312 is provided with a fixing assembly 313, the fixing assembly 313 includes a fixed pressing member 314 and an elastic pressure
  • the material piece 315, the elastic pressing piece 315 fixes or loosens the watch 600 at the installation station through the drive assembly and the fixed pressing piece 314; wherein, the installation station is located at the galvanometer scanning head Below 220, the angle adjustment component 320 is used to adjust the angle between the mounting surface 312 and the laser beam.
  • the watch marking device 10 includes a machine 100, the machine 100 has a table 101, and the table 101 is used to install components such as a laser system 200 and a jig 300.
  • An electrical board, a control box, etc. can be installed in the machine 100 as needed, and the control box is electrically connected to the laser generator 210.
  • One side of the machine 100 can also be provided with a keyboard drawer 102, and a keyboard and a mouse can be placed in the keyboard drawer 102, and the keyboard and the mouse are electrically connected to the control box respectively.
  • a start button 103 is also provided on the side of the machine 100 to start or close the laser marking operation of the laser system 200.
  • the other hand presses the start button 103, causing If the worker is injured, the number of start buttons 103 can be set to two. When the two start buttons 103 are pressed at the same time, the laser system 200 will start.
  • the machine 100 can be provided with a hood 110 to cover the laser system 200 and the jig 300, etc., to prevent the watch marking device 10 from accidentally putting the body of the laser into the laser during the marking operation.
  • the laser beam causes injury to the body of the worker, which improves the safety of the watch marking device 10.
  • the hood 110 can be installed with a display 111, which is electrically connected to the control box.
  • the marking effect of the characters in the meter slot 600a can be controlled to improve the mark yield, and the laser can also be set
  • the speed of marking controls the speed of completion of the marking of the table slot 600a, and the speed of marking time can also be adjusted according to the proficiency of the workers and the speed of work.
  • An operation button 112 can be provided next to the display 111, which is convenient for workers to operate.
  • the position of the hood 110 corresponding to the jig 300 can be provided with a safety grating 113, which plays a role of safety protection for workers and avoids mechanical injuries.
  • the style of marking characters on the display 111 the corresponding character shape and the like can be marked in the table slot 600a.
  • the laser system 200 is installed on the table 101.
  • the laser system 200 includes a laser generator 210.
  • the laser generator 210 can be an ultraviolet laser, an infrared laser, a fiber laser, or a carbon dioxide laser.
  • the laser system 200 further includes a laser adjustment component 230, and the laser generator 210 is disposed on the laser adjustment component 230.
  • the laser adjustment assembly 230 includes a height adjustment assembly and a leveling assembly, which are used to adjust the height position and relative horizontal state of the laser generator 210.
  • the height adjustment component is equipped with a distance measuring reference block (not shown) and a distance measuring instrument (not shown). The distance measuring reference block is fixed on the height adjusting component.
  • the distance measuring instrument moves up and down with the laser generator 210, and the adjustment is completed. After the position of the laser generator 210, a distance meter is used to monitor whether the position of the laser generator 210 changes. It should be noted that the working distance of the distance meter is 0-15 mm.
  • the laser system 200 also includes a galvanometer scan head 220 connected to the laser generator 210.
  • the galvanometer scan head 220 has an emitting end.
  • a focusing lens can be installed on the emitting end.
  • the laser generator 210 generates The laser beam is incident on the galvanometer scanning head 220, and after being focused by the focusing lens, the laser beam reaches the inner wall of the watch groove 600a on the installation station, thereby realizing the marking of the watch groove 600a of the watch 600.
  • a fixture 300 is installed on the table 101.
  • the fixture 300 includes a base 310.
  • the base 310 is provided with a bracket 311.
  • a fixing component 313 is provided on the mounting surface 312, and the fixing component 313 is used to fix or loosen the watch 600.
  • An angle adjustment assembly 320 is installed on the base 310, and the angle position between the mounting surface 312 and the laser beam is adjusted by the angle adjustment assembly 320 to adjust the angular position of the table groove 600a on the installation station.
  • the bracket 311 can be a cuboid, a cube, a triangular prism, a cylinder, etc., considering the stability of the jig 300 and the position adjustment of the table groove 600a, as shown in FIG. 3, in an embodiment, the bracket 311 The shape of is a triangular prism, and the side with the largest area of the triangular prism is the mounting surface 312.
  • a sensor 350 can be provided on the mounting surface 312 of the bracket 311, and the sensor 350 can detect the knob or surface of the watch 600 to determine whether the watch 600 is installed upside down, which has a foolproof effect.
  • the fixing assembly 313 for fixing the watch 600 includes a fixed pressing piece 314 and an elastic pressing piece 315.
  • the fixed pressing piece 314 is fixed on the mounting surface 312, and the elastic pressing piece 315 is movable relative to the mounting surface 312.
  • the elastic pressing member 315 and the fixed pressing member 314 are disposed opposite to each other to fix or loosen the watch 600.
  • One fixed pressing piece 314 and the elastic pressing piece 315 are located on opposite sides of the installation station, and the other fixed pressing piece 314 is located at the other side of the installation station.
  • One side faces the laser beam, so that the watch 600 is fixed from three directions.
  • both the fixed pressing member 314 and the elastic pressing member 315 may be made of polyetheretherketones (PEEK for short).
  • the driving assembly for controlling the movement of the elastic pressing member 315 may include a pressing block driving cylinder 316, a second spring 317, and a mounting block 318.
  • the mounting block 318 is fixedly mounted on the mounting surface 312
  • the elastic pressing piece 315 is driven by the pressure block driving the air cylinder 316.
  • the elastic pressing piece 315 compresses the second spring 317 and then moves to the right on the mounting surface 312.
  • the distance between the elastic pressing piece 315 and the fixed pressing piece Increase, the watch 600 loosens, and the watch 600 clamps on the contrary.
  • the product can be replaced without replacing any parts, and the jig 300 can be used universally only if the size of the product is within the expansion range of the second spring 317.
  • the angle adjustment component 320 can adjust the tilt angle of the bracket 311 relative to the table 101, thereby adjusting the angle between the mounting surface 312 and the laser beam, so that the watch groove 600a of the watch 600 at the mounting station is aligned with the laser beam emission position.
  • the laser beam irradiates the inner wall of the table groove 600a.
  • the angle adjusting component 320 can adjust the tilt angle of the base 310 relative to the table top 101 and change the relative position of the bracket 311 on the base 310 to adjust the angle of the mounting surface 312 and the laser beam.
  • the fixing component 313 fixes the watch 600
  • the angle adjustment component 320 adjusts the angle of the mounting surface 312 so that the watch groove 600a of the watch 600 on the mounting surface 312 is aligned with the laser beam
  • the injection position further realizes the adjustment and determination of the position of the table groove 600a, ensuring that the same batch of table grooves 600a are fixed on the fixture 300 at the same inclination angle, thereby ensuring the character marking effect and marking quality, and improving the mark yield.
  • the technical solution of the present application uses a fixing component 313 to fix the watch 600 on the installation station of the installation surface 312, the installation station is located below the galvanometer scanning head 220, and the angle between the installation surface 312 and the laser beam is adjusted by the angle adjustment component 320 to Adjust the inclination angle of the watch groove 600a of the watch 600 at the installation station.
  • the installation station is located below the galvanometer scanning head 220, and the angle between the installation surface 312 and the laser beam is adjusted by the angle adjustment component 320 to Adjust the inclination angle of the watch groove 600a of the watch 600 at the installation station.
  • the same fixture 300 can be used to fix the watch 600 and mark the watch groove 600a without re-adjusting the watch groove 600a.
  • the location, the operation is simple, the marking speed is fast, which greatly saves labor and improves the working efficiency of equipment marking.
  • the angle adjustment component 320 adjusts the angle between the mounting surface 312 and the laser beam, and the laser beam reaches the inner wall of the watch groove 600a, thereby increasing The suitability of the watch marking device 10.
  • the watch marking device 10 uses a laser system 200 for marking. By setting the output parameters of the laser system 200, the characters marked in the watch slot 600a have a good effect and a high yield rate.
  • the angle adjustment assembly 320 includes a plurality of angle adjustment screws (not shown), the base 310 is provided with a plurality of angle adjustment screw holes (not shown), and the angle adjustment screws The screw rod is screwed into the angle adjusting screw hole, and the bottom surface of the screw rod of the angle adjusting screw abuts against the bottom surface of the bracket 311. It can be understood that a plurality of angle adjustment screws may be evenly or unevenly distributed on the bottom of the bracket 311.
  • the angle adjustment screw can be inserted from the bottom of the base 310 or the top of the base 310.
  • the angle adjustment screw rotates in the angle adjustment screw hole of the base 310 to make the bracket 311 relative to the base.
  • 310 is lifted up or down to change the distance between the bracket 311 and the base 310 to adjust the angle between the mounting surface 312 of the bracket 311 and the laser beam, so that the groove 600a of the watch 600 is aligned with the laser generator 210 to emit laser light Mark the station.
  • the angle adjustment assembly 320 includes a fixing plate 321 and an adjustment plate 322, the fixing plate 321 is fixed on the base 310, And the fixed plate 321 is rotatably connected to the bracket 311; the adjusting plate 322 is fixedly connected to the bracket 311, the adjusting plate 322 is provided with the angle adjusting screw hole 310a, and the screw of the angle adjusting screw The bottom surface abuts against the top surface of the base 310.
  • the angle adjustment screw penetrates from the top of the adjustment plate 322.
  • the angle adjustment screw rotates in the angle adjustment screw hole 310a of the adjustment plate 322 and abuts against the top surface of the base 310.
  • the adjusting plate 322 is lifted up or down relative to the base 310, and the bracket 311 rotates relative to the fixed plate 321, thereby changing the distance between the bracket 311 on the adjusting plate 322 and the base 310 to adjust the mounting surface 312 of the bracket 311 and the laser The angle of the beam.
  • the jig 300 can be installed on the table top 101 first, and then the angle of the mounting surface 312 and the laser beam can be adjusted. , Making the position of the mounting surface 312 difficult to change. It can be understood that there are many ways to connect the fixing plate 321 to the bracket 311 in rotation, and the fixing plate 321 may be hinged to the bracket 311.
  • the jig 300 further includes a bottom plate (not shown) and a leveling screw (not shown), the bottom plate is mounted with the base 310, the The base 310 is also provided with a leveling screw hole 310b, the screw of the leveling screw is screwed into the leveling screw hole 310b, and the bottom surface of the screw of the leveling screw abuts against the top surface of the bottom plate. It can be understood that a plurality of leveling screws may be evenly or unevenly distributed on the bottom of the bracket 311.
  • the leveling screw penetrates from the top of the base 310.
  • the leveling screw rotates in the leveling screw hole 310b of the base 310, so that the base 310 and the bracket 311 move relative to the leveling screw, thereby making the base 310
  • the relative horizontal state of the watch 600 can be adjusted to adjust the relative horizontal position of the watch 600 on the jig 300, so that the groove surface of the watch groove 600a of the watch 600 is located at the focal point of the laser emitted by the laser generator 210, which further ensures the effect of laser marking characters.
  • the jig 300 further includes an angle locking screw, and both the adjusting plate 322 and the base 310 are provided with an angle locking screw.
  • Screw hole 310c; and/or, the fixture 300 further includes a leveling locking screw, and both the base 310 and the bottom plate are provided with a leveling locking screw hole 310d.
  • the user angle locking screw is inserted on the base 310 and the adjusting plate 322 to lock the base 310 and the adjusting plate 322 to avoid the base 310
  • the relative adjustment plate 322 is offset.
  • the user inserts the leveling locking screw on the base 310 and the bottom plate, thereby locking and fixing the bracket 311 that has been adjusted to a relatively horizontal state.
  • the angle position and relative horizontal state of the bracket 311 are easy to lock and operate, which is convenient and fast, which improves the practicability of the fixture 300.
  • the angle locking screw and/or the leveling locking screw may be hexagonal screws.
  • the product can be loaded on the first jig 300, and then the start button 103 can be pressed. While marking the inner wall of the upper groove 600a, the worker can load the second jig 300 with products and press the start button 103. After the first jig 300 is marked and returned, the second jig 300 300 moves to the marking station. While the laser system 200 is marking the inner wall of the groove 600a on the second jig 300, the worker can unload the product on the first jig 300 and load new products, which shortens the laser The waiting time of the generator 210 thereby improves the working efficiency of the watch marking device 10.
  • the jig 300 is adjusted by the dual-platform linear motor 400 to move to a position below the galvanometer scanning head 220, so that the installation station is located directly under the galvanometer scanning head 220.
  • the inner wall of the upper watch groove 600a of 300 faces the laser beam emitting position, so as to adapt to the marking of the watch groove 600a of the watch 600 of different specifications, and further improve the applicability of the watch marking device 10.
  • the watch marking device 10 further includes The positioning component 500 of the table 101, the positioning component 500 is located below the laser generator 210, the positioning component 500 includes a positioning frame 510, the positioning frame 510 is provided with a positioning table 520; the jig 300 is also A pushing component 330 that pushes the fixing component 313 is included.
  • the pushing component 330 pushes the fixing component 313, the bracket 311 or the watch 600 abuts against the positioning table 520.
  • the pushing assembly 330 can be arranged on the mounting surface 312.
  • the pushing assembly 330 includes a jacking cylinder 331, a first guide rail 332, and a first sliding block 333.
  • the fixing assembly 313 is installed, and the fixing assembly 313 is pushed by the jacking cylinder 331, and the first sliding block 333 slides on the first guide rail 332, so that the fixing assembly 313 rises or falls on the mounting surface 312.
  • a blocking block 334 may be provided at the end of the first guide rail 332. It can be understood that the number of the first guide rail 332 and the first sliding block 333 on the fixing assembly 313 can be multiple to smoothly push the watch 600 on the fixing assembly 313.
  • the mounting surface 312 of the jig 300 is provided with The mounting plate 340 is provided with the fixing assembly 313; the pushing assembly 330 is mounted on the mounting surface 312, and the pushing assembly 330 can push the mounting plate 340 up to lift the mounting plate 340.
  • the watch 600 on the board 340 abuts the positioning table 520.
  • the pushing assembly 330 pushes the mounting plate 340, the fixing assembly 313 on the mounting plate 340 rises together with the watch 600, the watch 600 on the fixing assembly 313 abuts the positioning table 520 of the positioning assembly 500,
  • the distance between the inner wall of the watch groove 600a and the galvanometer scanning head 220 can also be kept the same, thereby eliminating errors caused by product tolerances.
  • the effect of laser marking is ensured, and on the other hand, the watch groove 600a of the watch 600 of different specifications can be marked, which further improves the applicability of the watch marking device 10.
  • a fixing block 341 and a connecting plate 342 can be arranged on the mounting plate 340.
  • 341 is fixed on the mounting plate 340, and the fixing block 341 and the connecting plate 342 are connected by a first spring 343.
  • a second sliding rail 344 and a second sliding block 345 are arranged between the connecting plate 342 and the mounting plate 340.
  • the second sliding block A connecting plate 342 is provided on the 345, and the second sliding rail 344 is provided on the mounting plate 340.
  • the pushing assembly 330 pushes the mounting plate 340 up, the watch 600 on the fixing assembly 313 contacts the positioning table 520, and the connecting plate 342 and the fixing block The 341 is flexibly pressed by the first spring 343, and the second sliding block 345 slides on the second sliding rail 344 to prevent the watch 600 from hardly contacting the positioning table 520, thereby protecting the watch 600.
  • a positioning block 530 is provided on the bottom surface of the positioning table 520, and a side of the positioning block 530 facing the jig 300 is provided with a portion of the watch 600.
  • the positioning table 520 is provided with a marking port (not shown) that penetrates the receiving groove 530a, and the laser beam emitted by the laser generator 210 can pass through the marking port to the surface of the watch groove 600a. Groove surface.
  • the positioning block 530 may be made of polyetheretherketones (PEEK for short).
  • a power meter 540 is rotated on the positioning table 520.
  • the power meter 540 measures the power of the laser beam
  • the power meter 540 rotates. To the top of the marking port.
  • the stability of laser power affects the effect of laser marking, by detecting the power of the laser, the effect of laser marking is ensured, and the processing error between different watches 600 in the same batch is further reduced.
  • the power meter 540 is rotated to the measurement position below the galvanometer scanning head 220.
  • the power meter 540 is located between the positioning table 520 and the galvanometer scanning head 220.
  • the power meter 540 can be rotated so as not to affect The location of the laser processing. It can be understood that the power meter 540 is moved by a rotating cylinder.

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)

Abstract

一种手表标记设备(10)，用以对手表(600)表槽(600a)的内壁打标，包括机台(100)、激光系统(200)和治具(300)，所述机台具有台面(101)；所述激光系统安装于所述台面，所述激光系统包括激光发生器(210)和振镜扫描头(220)；所述治具安装于所述台面，所述治具包括底座(310)和角度调节组件(320)，所述底座上设有支架(311)，所述支架具有安装手表的安装面(312)，所述安装面具有安装工位，所述安装面上设有固定组件(313)，所述固定组件用以固定手表；所述安装工位位于所述振镜扫描头的下方，所述角度调节组件用以调节所述安装面与激光光束的角度。该手表标记设备的适用性高，表槽内标记的字符效果好，良品率高。

Description

一种手表标记设备
本申请要求于2020年4月26日提交中国专利局、申请号为202010342211.9、申请名称为“一种手表标记设备”的中国专利申请的优先权，其全部内容通过引用结合在申请中。
技术领域
本申请涉及标记设备技术领域，特别涉及一种手表标记设备。
 背景技术
手表的表槽位置特殊，标记设备对手表表槽进行标记时，需要手动调整手表的角度位置，将表槽对准激光位置，这样工作周期长，耗费较多人力，工作效率低，并且，由于在表槽内的弧面进行标记，标记的字符效果难以保证，良品率低，非常不利于厂家进行大规模的手表标记工作，严重影响了手表的加工生产。
 技术问题
本申请的主要目的是提出一种手表标记设备，旨在提高设备的工作效率。
 技术解决方案
为实现上述目的，本申请提出的手表标记设备，用以对手表表槽的内壁打标，包括机台、激光系统和治具，所述机台具有台面；所述激光系统安装于所述台面，所述激光系统包括激光发生器和与所述激光发生器连接的振镜扫描头，所述振镜扫描头发射激光光束；所述治具安装于所述台面，所述治具包括底座和角度调节组件，所述底座上设有支架，所述支架具有安装手表的安装面，所述安装面具有安装工位，所述安装面上设有固定组件，所述固定组件包括固定压料件和弹性压料件，所述弹性压料件通过驱动组件与所述固定压料件将手表固定或松开于所述安装工位；其中，所述安装工位位于所述振镜扫描头的正下方，所述角度调节组件用以调节所述安装面与激光光束的角度。
在一实施例中，所述角度调节组件包括多个角度调节螺丝，所述底座上开设有多个角度调节螺孔，且所述角度调节螺丝的螺杆螺接于所述角度调节螺孔内，所述角度调节螺丝的螺杆底面抵止于所述支架的底面。
在一实施例中，所述角度调节组件包括固定板和调节板，所述固定板固定于所述底座上，且所述固定板与所述支架转动连接；所述调节板与所述支架固定连接，所述调节板上开设有所述角度调节螺孔，所述角度调节螺丝的螺杆底面抵止于所述底座的顶面。
在一实施例中，所述治具还包括底板和调平螺丝，所述底板上安装有所述底座，所述底座上还开设有调平螺孔，所述调平螺丝的螺杆螺接于所述调平螺孔内，所述调平螺丝的螺杆底面抵止于所述底板的顶面。
在一实施例中，所述治具还包括角度锁紧螺丝，所述调节板和所述底座上均开设有角度锁紧螺孔；和/或，所述治具还包括调平锁紧螺丝，所述底座和所述底板上均开设有调平锁紧螺孔。
在一实施例中，所述治具为两个，两所述治具通过双平台直线电机可交替移动至所述激光发生器下方。
在一实施例中，所述手表标记设备还包括设于所述台面的定位组件，所述定位组件位于所述激光发生器的下方，所述定位组件包括定位架，所述定位架上设有定位台；所述治具还包括推动所述固定组件的推动组件，当所述推动组件推动所述固定组件时，所述支架或所述手表与所述定位台抵接。
在一实施例中，所述治具的安装面上设有安装板，所述安装板上设有所述固定组件；所述推动组件安装于所述安装面，所述推动组件可推动所述安装板上升，以将所述安装板上的手表与所述定位台抵接。
在一实施例中，所述定位台底面设有定位块，所述定位块朝向所述治具一面设有容纳部分手表的容纳槽，所述定位台上开设有贯穿所述容纳槽的标记口，所述激光发生器发射的激光光束可穿过所述标记口至表槽的槽面。
在一实施例中，所述定位台上转动安装有功率计，当所述功率计测定激光光束的功率，所述功率计旋转至所述标记口的上方。
 有益效果
本申请技术方案采用固定组件将手表固定在安装面的安装工位上，安装工位位于振镜扫描头的下方，通过角度调节组件调节安装面与激光光束的角度，以调节安装工位上手表表槽的倾斜角度。当需要对表槽打标作业时，将手表放入固定组件上固定，通过角度调节组件调节安装面与激光光束之间的夹角，使表槽的内壁对准激光光束射出位置，完成角度调节工作，再启动激光系统对表槽进行激光标记操作即可。
对于同一批次的手表，完成安装面与底座之间的夹角调节后，可以采用同一治具固定手表，并对表槽进行标记，不需要重新调节表槽的位置，操作简便，标记速度快，大大节省了人工，提高了设备标记的工作效率。对于不同批次的手表，由于手表表槽的深度、开设的角度不同，通过角度调节组件对安装面与激光光束的角度调节，激光光束到达表槽的内壁，从而提高了该手表标记设备的适用性。此外，该手表标记设备采用激光系统标记，通过设置激光系统的输出参数，表槽内标记的字符效果好，良品率高。
 附图说明
为了更清楚地说明本申请实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图示出的结构获得其他的附图。
图1为本申请手表标记设备一实施例的结构示意图；
图2为本申请手表标记设备去除机罩一实施例的结构示意图；
图3为本申请治具一实施例的结构示意图；
图4为图3中治具的侧视图；
图5为图2中手表标记设备去除机罩的侧视图；
图6为图5中A处的局部放大图。
附图标号说明：
标号 名称 标号 名称
10 手表标记设备 318 安装块
100 机台 320 角度调节组件
101 台面 321 固定板
102 键盘抽屉 322 调节板
103 启动按钮 330 推动组件
110 机罩 331 顶升气缸
111 显示器 332 第一导轨
112 操作按钮 333 第一滑块
113 安全光栅 334 阻挡块
200 激光系统 340 安装板
210 激光发生器 341 固定块
220 振镜扫描头 342 连接板
230 激光调节组件 343 第一弹簧
300 治具 344 第二滑轨
310 底座 345 第二滑块
310a 角度调节螺孔 350 感应器
310b 调平螺孔 400 双平台直线电机
310c 角度锁紧螺孔 500 定位组件
310d 调平锁紧螺孔 510 定位架
311 支架 520 定位台
312 安装面 530 定位块
313 固定组件 530a 容纳槽
314 固定压料件 540 功率计
315 弹性压料件 600 手表
316 压块驱动气缸 600a 表槽
317 第二弹簧    
本申请目的的实现、功能特点及优点将结合实施例，参照附图做进一步说明。
 本发明的实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本申请的一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
需要说明，若本申请实施例中有涉及方向性指示（诸如上、下、左、右、前、后……），则该方向性指示仅用于解释在某一特定姿态（如附图所示）下各部件之间的相对位置关系、运动情况等，如果该特定姿态发生改变时，则该方向性指示也相应地随之改变。
另外，若本申请实施例中有涉及“第一”、“第二”等的描述，则该“第一”、“第二”等的描述仅用于描述目的，而不能理解为指示或暗示其相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。另外，若全文中出现的“和/或”的含义为，包括三个并列的方案，以“A和/或B”为例，包括A方案，或B方案，或A和B同时满足的方案。另外，各个实施例之间的技术方案可以相互结合，但是必须是以本领域普通技术人员能够实现为基础，当技术方案的结合出现相互矛盾或无法实现时应当认为这种技术方案的结合不存在，也不在本申请要求的保护范围之内。
本申请提出一种手表标记设备。
在本申请实施例中，如图1至3、图5所示，该手表标记设备10用以对手表600的表槽600a的内壁打标，包括机台100、激光系统200和治具300，所述机台100具有台面101；所述激光系统200安装于所述台面101，所述激光系统200包括激光发生器210和与所述激光发生器210连接的振镜扫描头220，所述振镜扫描头220发射激光光束；所述治具300安装于所述台面101，所述治具300包括底座310和角度调节组件320，所述底座310上设有支架311，所述支架311具有安装所述表体的安装面312，所述安装面312具有安装工位（未图示），所述安装面312上设有固定组件313，所述固定组件313包括固定压料件314和弹性压料件315，所述弹性压料件315通过驱动组件与所述固定压料件314将手表600固定或松开于所述安装工位；其中，所述安装工位位于所述振镜扫描头220的下方，所述角度调节组件320用以调节所述安装面312与激光光束的角度。
具体而言，如图1至2所示，该手表标记设备10包括机台100，机台100具有台面101，台面101用于安装激光系统200和治具300等部件。机台100内可以根据需要安装电气板和控制箱等，控制箱与激光发生器210电连接。机台100的一侧面还可以设置有键盘抽屉102，键盘抽屉102内可放置键盘和鼠标，键盘和鼠标分别与控制箱电连接。在机台100的侧面还设有启动按钮103，以启动或关闭激光系统200的激光打标操作，为了防止工人操作时，一只手在上下料操作，另一只手按启动按钮103，造成工人受伤，启动按钮103可以设置为两个，当同时按下两个启动按钮103时，激光系统200才会启动。
如图1所示，该机台100上可以设有机罩110，用以罩住激光系统200和治具300等，避免该手表标记设备10在进行标记操作时，工人的身体不经意放入激光的标记工位，激光光束对工人身体造成伤害，提高了手表标记设备10的安全性。该机罩110上可安装有显示器111，显示器111与控制箱电连接，通过更改激光发生器210的激光参数，控制表槽600a内字符的标记效果，提高标记的良品率，并且也可以设置激光标记的速度，控制表槽600a标记完成的快慢，也可以根据工人的熟练程度、工作快慢来调节打标时间的快慢。在显示器111旁边可以设置操作按钮112，便于工人操作。此外，该机罩110对应治具300的位置可以设置有安全光栅113，对工人起到安全防护作用，避免机械伤人。同样地，可以通过在显示器111上设置标记字符的样式，以在表槽600a内标记相应的字符形状等。
如图2所示，该激光系统200安装在台面101，激光系统200包括激光发生器210，根据实际的情况，激光发生器210可以是紫外激光、红外激光、光纤激光或二氧化碳激光等类型的激光发生器210。激光系统200还包括激光调节组件230，激光发生器210设置于激光调节组件230上。激光调节组件230包括高度调节组件和调平组件，用于调节激光发生器210的高度位置和相对水平状态。该高度调节组件上设有测距基准块（未图示）和测距仪（未图示），测距基准块固定在高度调节组件上，测距仪随激光发生器210上下运动，调试好激光发生器210的位置后，使用测距仪来监测激光发生器210位置是否发生变动，需要说明的是，该测距仪的工作距离0-15mm。
如图2、图5所示，激光系统200还包括与激光发生器210连接的振镜扫描头220，该振镜扫描头220具有发射端，发射端上可安装聚焦镜，激光发生器210产生的激光光束入射到振镜扫描头220，再通过聚焦镜的聚焦后，激光光束到达安装工位上表槽600a的内壁，从而实现对手表600表槽600a的标记。
如图2至3、图5所示，该台面101上安装有治具300，治具300包括有底座310，底座310上设有支架311，该支架311具有安装面312，安装面312具有安装工位，安装面312上设有固定组件313，该固定组件313用以固定或松开手表600。该底座310上安装有角度调节组件320，通过角度调节组件320的调节安装面312与激光光束之间的角度位置，以调节安装工位上表槽600a的角度位置。其中，支架311可以是长方体、正方体，也可以是三棱柱、圆柱体等，考虑到治具300的稳定性和表槽600a的位置调节，如图3所示，在一实施例中，支架311的形状为三棱柱，三棱柱面积最大的侧面为安装面312。在支架311的安装面312上可以设置感应器350，该感应器350可以检测手表600的旋钮或表面，判断手表600是否装反，起到防呆效果。
如图3所示，固定手表600的固定组件313包括固定压料件314和弹性压料件315，固定压料件314固定于安装面312上，弹性压料件315相对安装面312可移动，弹性压料件315与固定压料件314相对设置，以将手表600固定或松开。为了进一步固定手表600，固定压料件314可以为两个，一固定压料件314与弹性压料件315位于安装工位的相对两侧，另一固定压料件314位于安装工位的另一侧、且正对激光光束，从而从三个方向上固定手表600。需要说明的是，该固定压料件314和弹性压料件315均可以采用聚醚醚酮（Polyetheretherketones，简称PEEK）材料制成。
如图3至4所示，在一实施例中，控制弹性压料件315移动的驱动组件可以包括压块驱动气缸316、第二弹簧317和安装块318，安装块318固定安装于安装面312上，通过压块驱动气缸316驱动弹性压料件315，弹性压料件315压缩第二弹簧317，进而在安装面312上向右移动，弹性压料件315与固定压料块之间的距离增大，手表600松开，相反手表600夹紧。针对外形的曲面一样的手表600，更换产品而不用更换任何部件，只需要产品的尺寸在第二弹簧317伸缩范围内就可以通用此治具300。
在一实施例中，角度调节组件320可以调节支架311相对台面101倾斜角度，从而调节安装面312与激光光束的角度，进而使安装工位上的手表600表槽600a对准激光光束射出位置，激光光束照射到表槽600a的内壁。
在一实施例中，角度调节组件320可以调节底座310相对台面101倾斜角度，改变了底座310上支架311的相对位置，从而调节安装面312与激光光束的角度。
当进行安装面312与激光光束的角度调节时，固定组件313将手表600固定，通过角度调节组件320对安装面312角度的调节，使得安装面312上的手表600的表槽600a对准激光光束射出位置，进而实现了表槽600a位置的调节和确定，保证同一批次的表槽600a在治具300上固定时倾斜角度一致，从而保证字符标记效果和标记质量，提高标记的良品率。
本申请技术方案采用固定组件313将手表600固定在安装面312的安装工位上，安装工位位于振镜扫描头220的下方，通过角度调节组件320调节安装面312与激光光束的角度，以调节安装工位上手表600的表槽600a的倾斜角度。当需要对表槽600a打标作业时，将手表600放入固定组件313上固定，通过角度调节组件320调节安装面312与激光光束之间的夹角，使表槽600a的内壁对准激光光束射出位置，完成表槽600a的角度调节工作，再启动激光系统200对表槽600a进行激光标记操作即可。
对于同一批次的手表600，完成安装面312与底座310之间的夹角调节后，可以采用同一治具300固定手表600，并对表槽600a进行标记，而不需要重新调节表槽600a的位置，操作简便，标记速度快，大大节省了人工，提高了设备标记的工作效率。对于不同批次的手表600，由于手表600表槽600a的深度、开设的角度不同，通过角度调节组件320对安装面312与激光光束的角度调节，激光光束到达表槽600a的内壁，从而提高了该手表标记设备10的适用性。此外，该手表标记设备10采用激光系统200标记，通过设置激光系统200的输出参数，表槽600a内标记的字符效果好，良品率高。
在一实施例中，所述角度调节组件320包括多个角度调节螺丝（未图示），所述底座310上开设有多个角度调节螺孔（未图示），且所述角度调节螺丝的螺杆螺接于所述角度调节螺孔内，所述角度调节螺丝的螺杆底面抵止于所述支架311的底面。可以理解的是，多个角度调节螺丝可以均匀或不均匀地分布在支架311的底部。
角度调节螺丝可以从底座310的底部穿入，也可以从底座310的顶部穿入，当用户旋转该角度调节螺丝时，角度调节螺丝在底座310的角度调节螺孔内转动，使支架311相对底座310向上抬起或向下落下，从而改变支架311与底座310之间的距离，以调节支架311上安装面312与激光光束的角度，使得手表600的表槽600a对准激光发生器210射出激光标记工位。
为了便于用户旋转角度调节螺丝，如图3至4所示，在一实施例中，所述角度调节组件320包括固定板321和调节板322，所述固定板321固定于所述底座310上，且所述固定板321与所述支架311转动连接；所述调节板322与所述支架311固定连接，所述调节板322上开设有所述角度调节螺孔310a，所述角度调节螺丝的螺杆底面抵止于所述底座310的顶面。
角度调节螺丝从调节板322的顶部穿入，当用户旋转该角度调节螺丝时，角度调节螺丝在调节板322的角度调节螺孔310a内转动，并抵止于底座310的顶面，此时，调节板322相对底座310向上抬起或向下落下，支架311相对固定板321的发生转动，从而改变调节板322上支架311与底座310之间的距离，以调节支架311上安装面312与激光光束的角度。
从底座310的上方调节角度调节螺丝，充分利用台面101上方空间，方便了用户进行表槽600a角度的调节，治具300可以先安装于台面101上，再进行安装面312与激光光束的角度调节，使得安装面312的位置不易发生改变。可以理解的是，固定板321与支架311转动连接的方式有多种，可以是固定板321与支架311铰接。
如图3至4所示，在一实施例中，所述治具300还包括底板（未图示）和调平螺丝（未图示），所述底板上安装有所述底座310，所述底座310上还开设有调平螺孔310b，所述调平螺丝的螺杆螺接于所述调平螺孔310b内，所述调平螺丝的螺杆底面抵止于所述底板的顶面。可以理解的是，多个调平螺丝可以均匀或不均匀地分布在支架311的底部。
调平螺丝从底座310的顶部穿入，用户旋转该调平螺丝时，调平螺丝在底座310的调平螺孔310b内转动，使底座310及支架311相对调平螺丝移动，从而使底座310的相对水平状态可调，以调整治具300上手表600的相对水平位置，使手表600表槽600a的槽面位于激光发生器210射出激光的焦点处，进一步保证了激光标记字符的效果。
为提高治具300的稳定性，如图3所示，在一实施例中，所述治具300还包括角度锁紧螺丝，所述调节板322和所述底座310上均开设有角度锁紧螺孔310c；和/或，所述治具300还包括调平锁紧螺丝，所述底座310和所述底板上均开设有调平锁紧螺孔310d。
调整完安装面312与激光光束的角度后，需要锁紧该支架311时，用户角度锁紧螺丝穿设于底座310和调节板322上，以将底座310和调节板322锁紧，避免底座310相对调节板322发生偏移。同样地，调整完底座310的水平位置后，用户将调平锁紧螺丝穿设于底座310和底板上，从而将已调节相对水平状态的支架311锁紧固定。支架311的角度位置和相对水平状态锁紧操作简单，方便快速，提高了该治具300的实用性。需要说明的是，角度锁紧螺丝和/或调平锁紧螺丝可以是六角螺丝。
为了进一步提高该手表标记设备10的工作效率，如图2、图5所示，在一实施例中，所述治具300为两个，两所述治具300通过双平台直线电机400可交替移动至所述振镜扫描头220下方。
当治具300的数量为两个时，可以在第一个治具300上装载产品，然后按下启动按钮103，该治具300移动到标记工位上，在激光系统200对该治具300上的表槽600a内壁进行打标的同时，工人可以在对第二个治具300进行装载产品，并按下启动按钮103，第一个治具300完成标记后退回后，第二个治具300移动到标记工位，在激光系统200对第二个治具300上的表槽600a内壁进行打标的同时，工人可以对第一个治具300卸载产品并装载新产品，这样缩短了激光发生器210的等待时间，从而提高该手表标记设备10的工作效率。
需要说明的是，当手表600的规格不同时，通过双平台直线电机400调整治具300移动至振镜扫描头220下方的位置，使得安装工位位于振镜扫描头220的正下方，治具300上表槽600a内壁正对激光光束射出位置，从而适应不同规格的手表600表槽600a的标记，进一步提高了该手表标记设备10的适用性。
为了使不同治具300上的产品与振镜扫描头220的距离保持一致，如图2、图5至图6所示，在一实施例中，所述手表标记设备10还包括设于所述台面101的定位组件500，所述定位组件500位于所述激光发生器210的下方，所述定位组件500包括定位架510，所述定位架510上设有定位台520；所述治具300还包括推动所述固定组件313的推动组件330，当所述推动组件330推动所述固定组件313时，所述支架311或所述手表600与所述定位台520抵接。
通过支架311或手表600与定位台520抵接，使激光到支架311上产品的距离保持一致，保证基准一致性，减小因产品公差带来的误差，从而保证激光标记的效果。需要说明的是，如图3至4所示，推动组件330可以设于安装面312上，推动组件330包括顶升气缸331、第一导轨332和第一滑块333，第一滑块333上安装有固定组件313，通过顶升气缸331推动固定组件313，第一滑块333在第一导轨332上滑动，使得固定组件313在安装面312上上升或下降。为了防止第一滑块333在下滑时滑出第一导轨332，可以在第一导轨332的末端设置阻挡块334。可以理解的是，固定组件313上的第一导轨332和第一滑块333数量可以为多个，以平稳地推动固定组件313上的手表600。
考虑手表600表槽600a与振镜扫描头220之间的距离可能存在差别，如图3、图5至图6所示，在一实施例中，所述治具300的安装面312上设有安装板340，所述安装板340上设有所述固定组件313；所述推动组件330安装于所述安装面312，所述推动组件330可推动所述安装板340上升，以将所述安装板340上的手表600与所述定位台520抵接。
当对表槽600a进行激光标记时，推动组件330推动安装板340，安装板340上的固定组件313与手表600一起上升，固定组件313上的手表600与定位组件500的定位台520抵接，尽管不同规格手表600的长度不同，或者手表600在治具300上由于装配误差，表槽600a内壁与振镜扫描头220之间的距离也可以保持一致，进而消除因产品公差带来的误差，一方面保证了激光标记的效果，另一方面可以对不同规格手表600的表槽600a打标，进一步提高了该手表标记设备10的适用性。
由于治具300上的手表600与定位台520抵接，为了避免发生刚性碰撞，损坏手表600，如图3至4所示，可以再安装板340上设置固定块341和连接板342，固定块341固定于安装板340上，且固定块341与连接板342通过第一弹簧343连接，连接板342与安装板340之间设有第二滑轨344和第二滑块345，第二滑块345上设有连接板342，第二滑轨344设于安装板340上，当推动组件330推动安装板340上升时，固定组件313上的手表600与定位台520接触，连接板342与固定块341通过第一弹簧343柔性压合，第二滑块345在第二滑轨344上滑动，防止手表600与定位台520硬抵接，对手表600起到保护作用。
为了便于手表600定位，如图5至6所示，在一实施例中，所述定位台520底面设有定位块530，所述定位块530朝向所述治具300一面设有容纳部分手表600的容纳槽530a，所述定位台520上开设有贯穿所述容纳槽530a的标记口（未图示），所述激光发生器210发射的激光光束可穿过所述标记口至表槽600a的槽面。
完成手表600的装夹后，推动组件330推动固定组件313，将手表600顶到定位块530的容纳槽530a内，激光发生器210发射的激光光束穿过标记口，到达表槽600a的槽面上。如此，推动组件330推动固定组件313后，手表600与定位台520抵接位置固定，便于手表600地位的同时，也减小了同一批次不同手表600之间的加工误差，进一步保证激光的标记效果。需要说明的是，该定位块530可以采用聚醚醚酮（Polyetheretherketones，简称PEEK）材料制成。
为了保证激光标记的效果，如图2所示，在一实施例中，所述定位台520上转动安装有功率计540，当所述功率计540测定激光光束的功率，所述功率计540旋转至所述标记口的上方。
由于激光功率的稳定性影响激光标记的效果，通过检测激光的功率，确保激光标记的效果，进一步缩小同一批次不同手表600之间的加工误差。当需要测量激光的功率时，功率计540旋转到振镜扫描头220下方的测量位置，功率计540位于定位台520与振镜扫描头220之间，不测量时功率计540可旋转到不影响激光加工的位置。可以理解的是，功率计540通过旋转气缸进行移动。
以上所述仅为本申请的可选实施例，并非因此限制本申请的专利范围，凡是在本申请的构思下，利用本申请说明书及附图内容所作的等效结构变换，或直接/间接运用在其他相关的技术领域均包括在本申请的专利保护范围内。

Claims (10)

  1. 一种手表标记设备(10)，用以对手表(600)表槽(600a)的内壁打标，其中，包括：
    机台(100)，所述机台(100)具有台面(101)；
    激光系统(200)，所述激光系统(200)安装于所述台面(101)，所述激光系统(200)包括激光发生器(210)和与所述激光发生器(210)连接的振镜扫描头(220)，所述振镜扫描头(220)发射激光光束；
    治具(300)，所述治具(300)安装于所述台面(101)，所述治具(300)包括底座(310)和角度调节组件(320)，所述底座(310)上设有支架(311)，所述支架(311)具有安装手表(600)的安装面(312)，所述安装面(312)具有安装工位，所述安装面(312)上设有固定组件(313)，所述固定组件(313)包括固定压料件(314)和弹性压料件(315)，所述弹性压料件(315)通过驱动组件与所述固定压料件(314)将手表(600)固定或松开于所述安装工位；
    其中，所述安装工位位于所述振镜扫描头(220)的下方，所述角度调节组件(320)用以调节所述安装面(312)与激光光束的角度。
  2. 如权利要求1所述的手表标记设备(10)，其中，所述角度调节组件(320)包括多个角度调节螺丝，所述底座(310)上开设有多个角度调节螺孔(310a)，且所述角度调节螺丝的螺杆螺接于所述角度调节螺孔(310a)内，所述角度调节螺丝的螺杆底面抵止于所述支架(311)的底面。
  3. 如权利要求2所述的手表标记设备(10)，其中，所述角度调节组件(320)包括固定板(321)和调节板(322)，所述固定板(321)固定于所述底座(310)上，且所述固定板(321)与所述支架(311)转动连接；所述调节板(322)与所述支架(311)固定连接，所述调节板(322)上开设有所述角度调节螺孔(310a)，所述角度调节螺丝的螺杆底面抵止于所述底座(310)的顶面。
  4. 如权利要求3所述的手表标记设备(10)，其中，所述治具(300)还包括底板和调平螺丝，所述底板上安装有所述底座(310)，所述底座(310)上还开设有调平螺孔(310b)，所述调平螺丝的螺杆螺接于所述调平螺孔(310b)内，所述调平螺丝的螺杆底面抵止于所述底板的顶面。
  5. 如权利要求4所述的手表标记设备(10)，其中，所述治具(300)还包括角度锁紧螺丝，所述调节板(322)和所述底座(310)上均开设有角度锁紧螺孔(310c)；和/或，
    所述治具(300)还包括调平锁紧螺丝，所述底座(310)和所述底板上均开设有调平锁紧螺孔(310d)。
  6. 如权利要求1至5任意一项所述的手表标记设备(10)，其中，所述治具(300)为两个，两所述治具(300)通过双平台直线电机(400)可交替移动至所述振镜扫描头(220)下方。
  7. 如权利要求6所述的手表标记设备(10)，其中，所述手表标记设备(10)还包括设于所述台面(101)的定位组件(500)，所述定位组件(500)位于所述激光发生器(210)的下方，所述定位组件(500)包括定位架(510)，所述定位架(510)上设有定位台(520)；所述治具(300)还包括推动所述固定组件(313)的推动组件(330)，当所述推动组件(330)推动所述固定组件(313)时，所述支架(311)或所述手表(600)与所述定位台(520)抵接。
  8. 如权利要求7所述的手表标记设备(10)，其中，所述治具(300)的安装面(312)上设有安装板(340)，所述安装板(340)上设有所述固定组件(313)；所述推动组件(330)安装于所述安装面(312)，所述推动组件(330)可推动所述安装板(340)上升，以将所述安装板(340)上的手表(600)与所述定位台(520)抵接。
  9. 如权利要求8所述的手表标记设备(10)，其中，所述定位台(520)底面设有定位块(530)，所述定位块(530)朝向所述治具(300)一面设有容纳部分手表(600)的容纳槽(530a)，所述定位台(520)上开设有贯穿所述容纳槽(530a)的标记口，所述激光发生器(210)发射的激光光束可穿过所述标记口至表槽(600a)的槽面。
  10. 如权利要求9所述的手表标记设备(10)，其中，所述定位台(520)上转动安装有功率计(540)，当所述功率计(540)测定激光光束的功率，所述功率计(540)旋转至所述标记口的上方。
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