CN203901134U - Automatic fixture for laser marking - Google Patents
Automatic fixture for laser marking Download PDFInfo
- Publication number
- CN203901134U CN203901134U CN201420133420.2U CN201420133420U CN203901134U CN 203901134 U CN203901134 U CN 203901134U CN 201420133420 U CN201420133420 U CN 201420133420U CN 203901134 U CN203901134 U CN 203901134U
- Authority
- CN
- China
- Prior art keywords
- supporting plate
- automatic fixture
- laser index
- index carving
- bar code
- 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.)
- Expired - Lifetime
Links
- 238000010330 laser marking Methods 0.000 title abstract description 7
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000004040 coloring Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Laser Beam Processing (AREA)
Abstract
The utility model relates to the field of laser marking, in particular to an automatic fixture for laser marking. The automatic fixture comprises a base, wherein a movable platform is arranged on the base, a support plate is arranged on the movable platform, and is movably arranged on the movable platform by a vertical guide rod, a jacking air cylinder is arranged under the support plate, three corners of the support plate are provided with a plurality of positioning columns, the left corner of support plate is provided with a floating clamping device, a limiting plate is arranged above the movable platform, a color judger is arranged on the limiting plate which is arranged on the base through a bracket, the support plate is provided with a bar code reading port, a bar code reader is arranged under the bar code reading port, and the limiting plate is provided with a laser marking port. The automatic fixture is favorable for realizing the automatic laser marking of a workpiece, and improving the efficiency and yield.
Description
Technical field
The utility model relates to laser marking field, relates in particular to a kind of automatic fixture for electronic product casing laser index carving.
Background technology
Along with the raising of the national economic development and living standards of the people, the electronic product that amusement function is abundant, especially panel computer are subject to liking of more and more people.The electronic product of similar panel computer need to carry out laser index carving at the product back side after production completes, because the clamp structure that existing laser index carving is used is simple and crude, generally to rely on the location of simply manually keeping to the side, beat different workpieces product and different positions and need to change different fixtures, positioning precision is limited, and the positive and negative and color of product all can not be carried out automatic discrimination, can not read original bar code information on product, therefore be difficult for realizing automation, production capacity is not high.
Summary of the invention
The utility model is mainly for the existing above-mentioned technical problem of prior art, provides a kind of and can conveniently pick and place workpiece, and the automatic fixture of can automatic discrimination positive and negative, color and bar code reading for laser index carving.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: a kind of automatic fixture for laser index carving, comprise base, on described base, mobile platform is installed, on described mobile platform, supporting plate is installed, described supporting plate is movably arranged on mobile platform by vertical guide rod, and described supporting plate below is provided with and holds out against cylinder; Three angles of described supporting plate are provided with many locating dowels, and another angle is provided with floating clamping device; Described mobile platform top is provided with limiting plate, and described limiting plate is provided with color determining device, and described limiting plate is arranged on base by support; Described supporting plate offers bar code reading-port, and described bar code reading-port below is provided with bar code reader, and described limiting plate offers laser index carving mouth.Mobile platform and hold out against cylinder for automatically adjusting the location of workpiece, make it in best mark position, locating dowel and floating clamping device are for tight by work piece positioning, color determining device is for automatic discrimination workpiece color for mark, and bar code reads it for reading workpiece bar code information for mark.The utility model can be realized mark automation, adjusts work operating efficiency.
As preferably, described locating dowel comprises multiple internal layer small workpiece locating dowels and the large workpiece locating dowel of multiple skin, and described large workpiece locating dowel is higher than small workpiece locating dowel.It is more convenient that this structure picks and places the workpiece of different size, and it is more accurate to locate.
As preferably, described supporting plate is provided with small workpiece backing plate.This structure facilitates small workpiece to pick and place.
As preferably, described supporting plate is provided with multiple large workpiece cushion blocks, and described large workpiece cushion block is between large workpiece locating dowel.This structure facilitates large workpiece to pick and place.
As preferably, described limiting plate is provided with multiple hydraulic bjuffers.The impact that this structure is lower between supporting plate and limiting plate, has improved equipment stability in use.
As preferably, described supporting plate front end offers breach.This structure has improved equipment stability in use.
The utility model can conveniently pick and place workpiece, and can automatic discrimination positive and negative, color and the bar code reading of workpiece, contribute to realize the automation of workpiece laser marking, improved efficiency and production capacity.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of a kind of automatic fixture for laser index carving of the utility model.
Accompanying drawing 2 is the side view of a kind of automatic fixture for laser index carving of the utility model.
Accompanying drawing 3 is the large piece-holder view of a kind of automatic fixture for laser index carving of the utility model.
Accompanying drawing 4 is a kind of automatic fixture small workpiece clamp position schematic diagram for laser index carving of the utility model.
Detailed description of the invention
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail, obviously, described embodiment is only part embodiment of the present utility model.
Embodiment 1:
Referring to accompanying drawing 1～4, a kind of automatic fixture for laser index carving of the utility model, comprise base 1, on described base 1, mobile platform 2 is installed, on described mobile platform 2, supporting plate 3 is installed, described supporting plate is movably arranged on mobile platform 2 by vertical guide rod 18, and described supporting plate 3 belows are provided with and hold out against cylinder 17; 3 one jiaos of described supporting plates are provided with floating clamping device 13, one jiao relative with this angle is provided with two small workpiece locating dowels 5 and two large workpiece locating dowels 7, on all the other two angles of supporting plate 3, be respectively equipped with a small workpiece locating dowel 5 and 7, four large workpiece locating dowels of a large workpiece locating dowel are all positioned at four small workpiece locating dowel peripheries.Described four large workpiece locating dowels 7 are highly identical, and the height of four small workpiece locating dowels is identical, and wherein, the height of large workpiece locating dowel 9 is higher than small workpiece locating dowel 5; Described mobile platform 2 tops are provided with limiting plate 8, and described limiting plate 8 is provided with color determining device 10, and described limiting plate is arranged on base 1 by support, on 8 four jiaos of limiting plates, are respectively equipped with a hydraulic bjuffer 12; Described supporting plate 3 offers bar code reading-port 11, and described bar code reading-port below is provided with bar code reader 15, and described limiting plate 8 offers laser index carving mouth 9.
Supporting plate 3 middle parts are provided with small workpiece backing plate 4, be provided with on three angles of locating dowel and be respectively equipped with a large workpiece cushion block 6, floating clamping device 13 both sides are also respectively equipped with a large workpiece cushion block 6, and the height of described large workpiece cushion block is identical and higher than the height of small workpiece backing plate 4.Supporting plate 3 front ends offer breach 14, and this breach is convenient to pick and place workpiece.
Floating clamping device 13 is clamping work pieces accurately, collocation by large workpiece locating dowel 7 and small workpiece locating dowel 5 and small workpiece backing plate 4 and large workpiece cushion block 6 is used, can adapt to plurality of specifications product with a supporting plate, color determining device is used for judging product colour, bar code reading-port is convenient to that bar-code reading device reads the bar code information on product and product is provided anti-ly puts back judgement, adopts mobile platform 2 can adapt to the marking of the multiple positions of identical product.Therefore, positioning precision of the present utility model improves, and easily realizes automation, greatly improves production capacity.
Be placed between corresponding locating dowel according to the large wisp workpiece of workpiece, for example, if large workpiece 16 is placed between large workpiece locating dowel 7, and is just placed on large workpiece cushion block 6, with floating clamping device clamping work pieces 16, if small workpiece 15, be placed between small workpiece locating dowel 5, and be just placed on small workpiece backing plate 4, by floating clamping device clamping small workpiece 15, then the size of specification detector 16 automatic decision products, mobile platform arrives corresponding position according to this judgement by workpiece movable, hold out against cylinder 17 jack-up, bar code reader reads the bar code on product by bar code reading-port, judge whether workpiece puts back (when workpiece puts back, reading less than bar code) simultaneously, color determining device judges the color of product, bar code and colouring information are used for selecting the content of laser index carving, behind the complete position of laser index carving, holding out against cylinder declines, mobile platform moves the relevant position of setting, jack-up cylinder jack-up is continued marking, can the multiple positions of automatic engraving, after marking is complete, holding out against cylinder declines, platform movement is put to picking and placeing material level, clamping cylinder unclamps, take out product, finish the work.
Should be understood that above-described embodiment is only not used in restriction scope of the present utility model for the utility model is described.In addition should be understood that those skilled in the art can make various changes or modifications the utility model after having read the content of the utility model instruction, these equivalent form of values fall within the application's appended claims limited range equally.
Claims (7)
1. the automatic fixture for laser index carving, it is characterized in that: comprise base (1), mobile platform (2) is installed on described base, supporting plate (3) is installed on described mobile platform, it is upper that described supporting plate is movably arranged on mobile platform (2) by vertical guide rod (18), and described supporting plate (3) below is provided with and holds out against cylinder (17); Three angles of described supporting plate are provided with many locating dowels, and another angle is provided with floating clamping device (13); Described mobile platform top is provided with limiting plate (8), and described limiting plate (8) is provided with color determining device (10), and described limiting plate is arranged on base (1) by support; Described supporting plate (3) offers bar code reading-port (11), and described bar code reading-port below is provided with bar code reader (15), and described limiting plate (8) offers laser index carving mouth (9).
2. the automatic fixture for laser index carving according to claim 1, is characterized in that: described locating dowel comprises multiple internal layer small workpiece locating dowels (5) and the large workpiece locating dowel of multiple skin (7), and described large workpiece locating dowel is higher than small workpiece locating dowel.
3. the automatic fixture for laser index carving according to claim 1 and 2, is characterized in that: described supporting plate (3) is provided with small workpiece backing plate (4).
4. the automatic fixture for laser index carving according to claim 2, is characterized in that: described supporting plate (3) is provided with multiple large workpiece cushion blocks (6), and described large workpiece cushion block (6) is positioned between large workpiece locating dowel (7).
5. the automatic fixture for laser index carving according to claim 1, is characterized in that: described limiting plate (8) is provided with multiple hydraulic bjuffers (12).
6. the automatic fixture for laser index carving according to claim 1, is characterized in that: described supporting plate (3) front end offers breach (14).
7. the automatic fixture for laser index carving according to claim 1, is characterized in that: described floating clamping device (13) is provided with specification detector (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420133420.2U CN203901134U (en) | 2013-12-02 | 2014-03-24 | Automatic fixture for laser marking |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320776419 | 2013-12-02 | ||
| CN201320776419.7 | 2013-12-02 | ||
| CN201420133420.2U CN203901134U (en) | 2013-12-02 | 2014-03-24 | Automatic fixture for laser marking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203901134U true CN203901134U (en) | 2014-10-29 |
Family
ID=51775429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420133420.2U Expired - Lifetime CN203901134U (en) | 2013-12-02 | 2014-03-24 | Automatic fixture for laser marking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203901134U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106514015A (en) * | 2016-11-29 | 2017-03-22 | 深圳倍声声学技术有限公司 | Laser marking system and positioning tool thereof |
| CN113399839A (en) * | 2021-05-06 | 2021-09-17 | 歌尔股份有限公司 | Laser etching device and laser etching method |
-
2014
- 2014-03-24 CN CN201420133420.2U patent/CN203901134U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106514015A (en) * | 2016-11-29 | 2017-03-22 | 深圳倍声声学技术有限公司 | Laser marking system and positioning tool thereof |
| CN113399839A (en) * | 2021-05-06 | 2021-09-17 | 歌尔股份有限公司 | Laser etching device and laser etching method |
| CN113399839B (en) * | 2021-05-06 | 2023-09-01 | 歌尔股份有限公司 | Laser etching device and laser etching method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Room a1002, 10 / F, building a, building 3, Longgang Tian'an Digital Innovation Park, intersection of Qinglin West Road and Huangge North Road, Longcheng street, Longgang District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Huagong new energy equipment Co.,Ltd. Address before: 518172 No. 1002, block a, building 3, Tian'an Digital City, Longgang central city, Longgang District, Shenzhen, Guangdong Province Patentee before: SHENZHEN HUAGONG LASER EQUIPMENT Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141029 |