CN106695137B - More part combination back of work laser cleaning fixtures - Google Patents

More part combination back of work laser cleaning fixtures Download PDF

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Publication number
CN106695137B
CN106695137B CN201611107962.2A CN201611107962A CN106695137B CN 106695137 B CN106695137 B CN 106695137B CN 201611107962 A CN201611107962 A CN 201611107962A CN 106695137 B CN106695137 B CN 106695137B
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CN
China
Prior art keywords
rotary
tray
cylinder
pressing plate
workpiece
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Active
Application number
CN201611107962.2A
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Chinese (zh)
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CN106695137A (en
Inventor
李乐
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.)
Shanghai Junyi Industrial Automation Co Ltd
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Shanghai Junyi Industrial Automation Co Ltd
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Publication date
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Priority to CN201611107962.2A priority Critical patent/CN106695137B/en
Publication of CN106695137A publication Critical patent/CN106695137A/en
Application granted granted Critical
Publication of CN106695137B publication Critical patent/CN106695137B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/70Auxiliary operations or equipment
    • B23K26/702Auxiliary equipment
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/14Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36Removing material

Abstract

The present invention relates to a kind of more part combination back of work laser cleaning fixtures, including rack, workpiece places substrate, rotating mechanism, hold-down mechanism and blow protection mechanism of qi structure, rotating mechanism includes rotary-tray, bearing and rotary cylinder, the both ends of rotary-tray are installed to by bearings in rack, rotary-tray is driven by rotary cylinder to be rotated, workpiece is placed substrate and is mounted on rotary-tray, hold-down mechanism includes pressing plate and cylinder, pressing plate is set to the top that workpiece places substrate, the side at pressing plate both ends is connect by pivot structure with rotary-tray, and pass through pivot structure overturning of the telescopic drive pressing plate of cylinder around both ends and realize compression and open, the inflatable mouth for blowing protection mechanism of qi structure is set to the bottom of rotary-tray.The present invention easily can carry out laser cleaning to the back side of this more part combination workpiece, while blow and gas is protected to prevent workpiece surface Quick Oxidation, improve laser utilization.

Description

More part combination back of work laser cleaning fixtures
Technical field
The present invention relates to a kind of fixture, more particularly to a kind of more part combination back of work laser cleaning fixtures.
Background technology
Before no this fixture, laser cleaning, laser lens focus difficulty to placing part on the table, need It takes much time.And positioning is inaccurate, and the oxidation thickness of laser ablation differs, and cleaning performance is poor.
Invention content
The technical problems to be solved by the invention are to provide a kind of more part combination back of work laser cleaning fixtures, realize Clamping and overturning laser cleaning to more part combination workpiece.
The technical solution adopted by the present invention to solve the technical problems is to provide a kind of more part combination back of work laser Cleaning jig places substrate, rotating mechanism, hold-down mechanism including rack, workpiece and blows protection mechanism of qi structure, the rotating mechanism packet Rotary-tray, bearing and rotary cylinder are included, the both ends of the rotary-tray are installed to by bearings in rack, rotary-tray Driven and rotated by rotary cylinder, the workpiece is placed substrate and is mounted on rotary-tray, the hold-down mechanism include pressing plate and Cylinder, the pressing plate are set to the top that workpiece places substrate, and the side at pressing plate both ends is connected by pivot structure and rotary-tray It connects and passes through pivot structure overturning of the telescopic drive pressing plate of cylinder around both ends and realize compression and open, it is described to blow protection mechanism of qi The inflatable mouth of structure is set to the bottom of rotary-tray.
As a kind of preferred embodiment of the present invention, the seal face of the pressing plate is equipped with several compensating squeeze heads.
As another preferred embodiment of the present invention, the rotary-tray is provided with several notches, institute along its length State the bottom that inflatable mouth correspondence is installed on notch.
As another preferred embodiment of the present invention, the inflatable mouth is made of chromium-zirconium-copper.
As another preferred embodiment of the present invention, the rotary cylinder be mounted on rack on and pass through ring flange with The end connection of rotary-tray.
As another preferred embodiment of the present invention, the cylinder is horizontally arranged on rotary-tray, and cylinder is stretched Contracting bar is connect by pivot structure with the middle part of pressing plate torsion shaft side.
Advantageous effect
In the present invention, more part combination workpiece are placed substrate by workpiece and are placed, by pressing plate that each is small After part all compresses, workpiece carries out the laser cleaning at the back side with rotating mechanism rotation 180 degree, facilitates this more part combinations The backside laser cleaning of workpiece;Protection gas is blown while laser cleaning, prevents workpiece surface Quick Oxidation, and protect Gas can dispel the plasmasphere formed above workpiece during laser work, improve laser utilization.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the bottom surface structure schematic diagram of rotary-tray of the present invention.
Specific embodiment
With reference to specific embodiment, the present invention is further explained.It should be understood that these embodiments are merely to illustrate the present invention Rather than it limits the scope of the invention.In addition, it should also be understood that, after reading the content taught by the present invention, people in the art Member can make various changes or modifications the present invention, and such equivalent forms equally fall within the application the appended claims and limited Range.
A kind of more part combination back of work laser cleaning fixtures as shown in Figure 1 place substrate including rack 1, workpiece 2nd, rotating mechanism, hold-down mechanism and blow protection mechanism of qi structure.
Rotating mechanism includes rotary-tray 3, bearing 4 and rotary cylinder 5.The both ends of rotary-tray 3 are supported by bearing 4 pacifies It is attached in rack 1, rotary-tray 3 is driven by rotary cylinder 5 to be rotated, and rotary cylinder 5 is mounted in rack 1, passes through ring flange It is connect with the end of rotary-tray 3 and rotary-tray 3 is driven to rotate.
Workpiece is placed substrate 2 and is mounted on rotary-tray 3, and the workpiece of more part combinations is placed substrate 2 by workpiece and carried out It places.Hold-down mechanism includes pressing plate 6 and cylinder 7, and pressing plate 6 is set to the top that workpiece places substrate 2, the side at 6 both ends of pressing plate It is connect by pivot structure with rotary-tray 3, and passes through pivot structure of the telescopic drive pressing plate 6 of cylinder 7 around both ends and overturn in fact It now compresses and opens, cylinder 7 is horizontally arranged on rotary-tray 3, and the telescopic rod of cylinder 7 is overturn by pivot structure and pressing plate 6 The middle part connection of axis side, cylinder 7 are rotated with rotary-tray 3.The seal face of pressing plate 6 is equipped with several compensating squeeze heads, energy Enough ensure that each small part can be compacted.
Rotary-tray 3 is provided with twice notch along its length, and the correspondence of inflatable mouth 8 for blowing protection mechanism of qi structure is installed on notch Bottom.Inflatable mouth is made of chromium-zirconium-copper, has many advantages, such as high temperature resistant, rapid heat dissipation, anti-splashing.
In feeding, cylinder 7 bounces back more part combination back of work laser cleaning fixtures, and pressing plate 6 rotates up 90 degree, Material is manually put into workpiece successively to place on substrate 2, cylinder 7 stretches out, and pushes down workpiece by pressing plate 6;Then, rotating mechanism 180 degree is rotated, the back side of laser cleaning workpiece blows protection gas while cleaning, prevents workpiece surface Quick Oxidation, Er Qiebao Shield gas can dispel the plasmasphere formed above workpiece during laser work, improve laser utilization.

Claims (4)

1. a kind of more part combination back of work laser cleaning fixtures place substrate (2), whirler including rack (1), workpiece Structure, hold-down mechanism and blow protection mechanism of qi structure, it is characterised in that:The rotating mechanism includes rotary-tray (3), bearing (4) and rotation Rotaring cylinder (5), the both ends of the rotary-tray (3) are installed to by bearing (4) support in rack (1), and rotary-tray (3) passes through Rotary cylinder (5) driving rotation, the workpiece place substrate (2) on rotary-tray (3), and the hold-down mechanism includes pressure Plate (6) and cylinder (7), the pressing plate (6) are set to the top that workpiece places substrate (2), and the side at pressing plate (6) both ends is by turning Axle construction connect with rotary-tray (3) and passes through pivot structure of the telescopic drive pressing plate (6) of cylinder (7) around both ends and overturns in fact It now compresses and opens, the inflatable mouth (8) for blowing protection mechanism of qi structure is set to the bottom of rotary-tray (3), the pressing plate (6) Seal face is equipped with several compensating squeeze heads, and the rotary-tray (3) is provided with several notches, the inflatable mouth (8) along its length The corresponding bottom for being installed on notch.
2. a kind of more part combination back of work laser cleaning fixtures according to claim 1, it is characterised in that:It is described to blow Gas port is made of chromium-zirconium-copper.
3. a kind of more part combination back of work laser cleaning fixtures according to claim 1, it is characterised in that:The rotation Rotaring cylinder (5) is in rack (1) and passes through ring flange and is connect with the end of rotary-tray (3).
4. a kind of more part combination back of work laser cleaning fixtures according to claim 1, it is characterised in that:The gas Cylinder (7) is horizontally arranged on rotary-tray (3), and the telescopic rod of cylinder (7) passes through in pivot structure and pressing plate (6) torsion shaft side Portion connects.
CN201611107962.2A 2016-12-06 2016-12-06 More part combination back of work laser cleaning fixtures Active CN106695137B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611107962.2A CN106695137B (en) 2016-12-06 2016-12-06 More part combination back of work laser cleaning fixtures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611107962.2A CN106695137B (en) 2016-12-06 2016-12-06 More part combination back of work laser cleaning fixtures

Publications (2)

Publication Number Publication Date
CN106695137A CN106695137A (en) 2017-05-24
CN106695137B true CN106695137B (en) 2018-06-29

Family

ID=58935903

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201611107962.2A Active CN106695137B (en) 2016-12-06 2016-12-06 More part combination back of work laser cleaning fixtures

Country Status (1)

Country Link
CN (1) CN106695137B (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4328410A (en) * 1978-08-24 1982-05-04 Slivinsky Sandra H Laser skiving system
CN203356800U (en) * 2012-12-22 2013-12-25 中国船舶重工集团公司第七0九研究所 Dimension-adjustable circuit board element welding clamp
CN103878487A (en) * 2014-03-25 2014-06-25 深圳市宝福珠宝首饰有限公司 Laser engraving method for jewelry product and laser engraving jig for ringlike jewelries
CN104070315A (en) * 2014-06-27 2014-10-01 台山市金桥铝型材厂有限公司 Welding tooling facility for anti-collision sides of aluminum bumpers
CN104400302A (en) * 2014-12-01 2015-03-11 新昌县成丰机械配件厂 Work-piece welding turnover device
CN206474810U (en) * 2016-12-06 2017-09-08 上海君屹工业自动化股份有限公司 Many part combination back of work laser cleaning fixtures

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4328410A (en) * 1978-08-24 1982-05-04 Slivinsky Sandra H Laser skiving system
CN203356800U (en) * 2012-12-22 2013-12-25 中国船舶重工集团公司第七0九研究所 Dimension-adjustable circuit board element welding clamp
CN103878487A (en) * 2014-03-25 2014-06-25 深圳市宝福珠宝首饰有限公司 Laser engraving method for jewelry product and laser engraving jig for ringlike jewelries
CN104070315A (en) * 2014-06-27 2014-10-01 台山市金桥铝型材厂有限公司 Welding tooling facility for anti-collision sides of aluminum bumpers
CN104400302A (en) * 2014-12-01 2015-03-11 新昌县成丰机械配件厂 Work-piece welding turnover device
CN206474810U (en) * 2016-12-06 2017-09-08 上海君屹工业自动化股份有限公司 Many part combination back of work laser cleaning fixtures

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