CN201128278Y - Laser marking system for casting sand core - Google Patents
Laser marking system for casting sand core Download PDFInfo
- Publication number
- CN201128278Y CN201128278Y CNU2007203092833U CN200720309283U CN201128278Y CN 201128278 Y CN201128278 Y CN 201128278Y CN U2007203092833 U CNU2007203092833 U CN U2007203092833U CN 200720309283 U CN200720309283 U CN 200720309283U CN 201128278 Y CN201128278 Y CN 201128278Y
- Authority
- CN
- China
- Prior art keywords
- sand core
- laser marking
- marking machine
- core
- laser
- 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 - Fee Related
Links
Images
Landscapes
- Laser Beam Processing (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The utility model discloses a cast sand core laser marking machine which includes a laser marking machine, a sand core and a work bench; the sand core is arranged on the work bench; the positioned on the sand core to be marked is aligned with the laser radiating position of the laser marking machine. During use, the sand core is first arranged on the work bench; and then the laser marking machine is set, the current is increased, a marking button is pressed, the laser marking machine emits large-power laser beams, the laser beams are radiated on the sand core, to burn and sand and resin on the sand core which then fly up and form characters or patterns in a pit. The sand core is taken as a mould and cast into protruded characters or patterns needed. The cast sand core laser marking machine of the utility model has the advantages of high automation degree, very high speed, clear font, neatness, completeness, elegance, standardization, etc., and can greatly reduce the labor intensity and improves the production efficiency.
Description
Technical field
The utility model relate to a kind of on casting sand core the system of engraving character or pattern, particularly adopt the system of laser marking machine engraving character or pattern on casting sand core.
Background technology
Need cast out literal or pattern in many casting techniques on foundry goods, at present, casting technique casts out literal on foundry goods or pattern all is to adopt mould or hand engraving to form concave sections to obtain moulding, forms literal or the pattern that protrudes at cast(ing) surface.Formed in mould shortcoming is: adopt mould molding literal or pattern to be difficult to change, flexibility is bad, and incompatibility is used for foundry goods and forms casting number (serial number); The shortcoming of offhand is: font or dim design, irregular, imperfect, not attractive in appearance, lack of standardization, carve mistake easily, difficult location, labour intensity height.
Laser marking machine is extensive in sector applications such as five metals, electronics, instrument, medicine, can be used for meticulous mark, pattern, literal and the half-tone etc. of engraving on the materials such as metal, plastics, rubber, timber, glass, marble, leather, seal.But because sand hardness height, the fusing point height (far above the fusing point of iron) of casting sand core are not used for casting field with laser marking machine before the application.
Summary of the invention
The utility model provides a kind of casting sand core laser marking system, utilizes laser marking machine engraving character or pattern on casting sand core, has overcome the deficiency of present mould or hand engraving mode.
The utility model casting sand core laser marking system comprises laser marking machine, core and workbench, and core is arranged on the workbench, and core needs the laser beam irradiation position of the position alignment laser marking machine of mark.
In the technical solution of the present utility model, mainly (main chemical compositions is SiO by sand owing to casting sand core
2) and the resin composition, therefore hardness height, intensity height, fusing point height need to adopt high power laser mark machine, and electric current generally needs 10～25A.Laser marking machine generally comprises the computer operation control system.Utilize high energy laser beam that powerful laser marking machine sends the resin scaling loss on the core, discrete font or the pattern that flies out and afterwards forms pit of this position sand done mould and poured into a mould with carving core well, casts out the literal or the pattern of protrusion moulding.
The beneficial effects of the utility model are: automaticity height, speed are very fast, and font is clear, neat, complete, attractive in appearance, standard.Greatly reduce labour intensity, improved production efficiency.Can be applied to casting techniques such as foundry machinery part, casting technique product.
Description of drawings
Fig. 1 is the utility model casting sand core laser marking system structure chart.
In the accompanying drawing: 1-core, 2-workbench, 3-laser marking machine.
The specific embodiment
Further specify the utility model structure and using method below in conjunction with accompanying drawing.
As shown in Figure 1, the utility model casting sand core laser marking system comprises core 1, workbench 2 and laser marking machine 3.During use, at first core 1 is placed on the workbench 2, sets laser marking machine 3 then, electric current is transferred greatly, and by the mark button, laser marking machine 3 sends powerful laser beam, laser beam is got on the core 1, sand on the core and resin scaling loss and fly out, forms the font or the pattern of pit.This core is done the mould cast, casts out the literal or the pattern of required protrusion moulding.
Claims (4)
1, a kind of casting sand core laser marking system is characterized in that: comprise laser marking machine, core and workbench, core is arranged on the workbench, and core needs the laser beam irradiation position of the position alignment laser marking machine of mark.
2, according to the described casting sand core laser marking system of claim 1, it is characterized in that: casting sand core mainly is made up of sand and resin.
3, according to claim 1 or 2 described casting sand core laser marking systems, it is characterized in that: the electric current of laser marking machine is 10～25A.
4, according to the described casting sand core laser marking system of claim 1, it is characterized in that: laser marking machine comprises the computer operation control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203092833U CN201128278Y (en) | 2007-12-29 | 2007-12-29 | Laser marking system for casting sand core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203092833U CN201128278Y (en) | 2007-12-29 | 2007-12-29 | Laser marking system for casting sand core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201128278Y true CN201128278Y (en) | 2008-10-08 |
Family
ID=40016108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007203092833U Expired - Fee Related CN201128278Y (en) | 2007-12-29 | 2007-12-29 | Laser marking system for casting sand core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201128278Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753145A (en) * | 2014-01-20 | 2014-04-30 | 华侨大学 | Method for manufacturing small molds |
| EP2952271A1 (en) | 2014-06-04 | 2015-12-09 | Tofas Turk Otomobil Fabrikasi Anonim Sirketi | A press-die positioning system |
| CN107127296A (en) * | 2017-04-28 | 2017-09-05 | 常州天正工业发展股份有限公司 | A kind of laser processing for casting sand mo(u)ld |
| CN107127456A (en) * | 2017-04-28 | 2017-09-05 | 常州天正工业发展股份有限公司 | A kind of laser processing technology for casting sand mo(u)ld |
| CN107584218A (en) * | 2017-10-18 | 2018-01-16 | 芜湖新兴新材料产业园有限公司 | A kind of carving device of sand casting product identification |
-
2007
- 2007-12-29 CN CNU2007203092833U patent/CN201128278Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753145A (en) * | 2014-01-20 | 2014-04-30 | 华侨大学 | Method for manufacturing small molds |
| EP2952271A1 (en) | 2014-06-04 | 2015-12-09 | Tofas Turk Otomobil Fabrikasi Anonim Sirketi | A press-die positioning system |
| CN107127296A (en) * | 2017-04-28 | 2017-09-05 | 常州天正工业发展股份有限公司 | A kind of laser processing for casting sand mo(u)ld |
| CN107127456A (en) * | 2017-04-28 | 2017-09-05 | 常州天正工业发展股份有限公司 | A kind of laser processing technology for casting sand mo(u)ld |
| CN107584218A (en) * | 2017-10-18 | 2018-01-16 | 芜湖新兴新材料产业园有限公司 | A kind of carving device of sand casting product identification |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201128278Y (en) | Laser marking system for casting sand core | |
| CN101992649A (en) | Process for carving leather by laser | |
| CN104309272B (en) | The manufacture method of plastic relief security pattern mother matrix | |
| US6822192B1 (en) | Laser engraving of ceramic articles | |
| CN106864148A (en) | A kind of non-light tight concrete embossment and the preparation method of circular engravure | |
| CN204936517U (en) | A kind of radium-shine marker | |
| CN104626758A (en) | Technology for performing laser marking on ceramic tool | |
| CN102179628A (en) | Laser type light guide plate carving equipment and using method thereof | |
| JPWO2004068519A1 (en) | Method for marking key top made of translucent material, key top marked thereby, key unit, and method for manufacturing key unit | |
| CN107584074A (en) | A kind of copper casted sculpture process of 3D printing molding | |
| CN106827524A (en) | A kind of manufacture method of selective laser sintering polystyrene mould | |
| CN104325361B (en) | Positioning device and positioning method thereof for multi-surface milling processing of casting die | |
| CN201361867Y (en) | Novel scriber based on contour template | |
| CN101398151B (en) | Method for processing mobile phone push-button light guiding film | |
| CN101515303B (en) | Method for manufacturing hollowed-out embossed hollow stone column through computer | |
| CN106497176A (en) | A kind of electronic product casing coating, electronic product casing and preparation method thereof | |
| CN203140975U (en) | Laser micro-texturing mask | |
| CN110466150A (en) | A kind of electron beam heat reactive resin 3D printing and its application | |
| CN204978033U (en) | Its equipment is drawn and prepares to resin that 3D printed | |
| CN202894601U (en) | Laser marking overturn jig | |
| CN204128019U (en) | Ceramic panel with laser engraved pattern | |
| CN103658529B (en) | The preparation method of the apperance of V method moulding | |
| CN202571607U (en) | Integrated laser marking machine | |
| CN201558935U (en) | Novel sand mould positioning device | |
| CN207431524U (en) | A kind of rotating laser marking machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081008 Termination date: 20141229 |
|
| EXPY | Termination of patent right or utility model |