CN108526395A - Cast the replacement structure of the double magnetic-type model identification boards of cold-box - Google Patents
Cast the replacement structure of the double magnetic-type model identification boards of cold-box Download PDFInfo
- Publication number
- CN108526395A CN108526395A CN201810718331.7A CN201810718331A CN108526395A CN 108526395 A CN108526395 A CN 108526395A CN 201810718331 A CN201810718331 A CN 201810718331A CN 108526395 A CN108526395 A CN 108526395A
- Authority
- CN
- China
- Prior art keywords
- word board
- box
- mounting groove
- magnetic
- cold
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
- B22C7/06—Core boxes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C23/00—Tools; Devices not mentioned before for moulding
Abstract
The invention discloses a kind of replacement structures of the double magnetic-type model identification boards of casting cold-box.The replacement structure includes：Mold cold-box, surface offer word board mounting groove, and the bottom both ends of the word board mounting groove are drilled with small magnet mounting hole respectively；The unilateral of the word board mounting groove is provided with mistake proofing direction nail；Small magnet is laid in the small magnet mounting hole of the word board mounting groove；Word board, uses steel material, which is put into the word board mounting groove of the mold cold-box, is adsorbed and fixes by the small magnet；The bottom surface of the word board offers mistake proofing direction nail recessing groove；Strength magnetic support has switch, can adjust the magnetic attraction size of the strength magnetic support.The replacement structure of the double magnetic-type model identification boards of the casting cold-box utilizes magnetic principle, small magnet magnetic to fix, and strength magnetic support, which is sucked out, to be replaced, easy to operate, and casting type position promotes the visual quality of casting without screw head shapes.
Description
Technical field
The present invention relates to engine arts, more especially with regard to a kind of double magnetic-type model identification boards of casting cold-box
Change structure.
Background technology
Currently, in the cold-box that foundry enterprise uses, when production deforms type, fixed movable type on usual mold
Word board identify, 1, word board be screwed, screw pull out replace；2, magnetic is fixed, and the ejection of lower push rod formula is replaced.Its disadvantage just like
Under：1, word board is screwed, and screw, which pulls out, to be replaced：The mistake nail hole of word board is tapping into thread, and a hole is dual-purpose, be both nail hole and
Screw thread hole, then be screwed to word board with M8 screws and cross nail screw thread hole (dual-purpose), replacement is taken out above mold, there are the head of screws of word board
Bad closure, head of screw is exposed, finally occurs onto casting, influences casting of appearance of cast.Meanwhile word board is usually to use a screw
It tightens, easy unbalance stress causes word board surface uneven with cavity surface, equally exists the influence visual quality of casting, increases fettler
Sequence amount influences production efficiency.2, magnetic is fixed, and the ejection of lower push rod formula is replaced：Although solving outside the exposed influence casting of head of screw
It sees, but, when replacing word board, the window door for opening mold side is needed, is put in adz-eye hammer or small rod iron below core mould
It goes, so that it may up to agitate sunpender stick, sunpender stick pushes word board, and to which word board is ejected, word board is detached with two small magnets, this
Word board can be replaced in sample.But there is also inconvenient for operation, the time is long, efficiency is low etc..
Being disclosed in the information of the background technology part, it is only intended to increase understanding of the overall background of the invention, without answering
It has been the prior art well known to persons skilled in the art when being considered as recognizing or imply that the information is constituted in any form.
Invention content
The purpose of the present invention is to provide a kind of simple and reasonable double magnetic-type model identification boards of casting cold-box
Structure is replaced, the replacement structure of the double magnetic-type model identification boards of the casting cold-box utilizes magnetic principle, small magnet magnetic to fix,
Strength magnetic support, which is sucked out, to be replaced, easy to operate, flexible, and casting type position promotes the visual quality of casting without screw head shapes.And
And word board mounting groove has mistake proofing direction nail, prevents word board from misplacing direction.
To achieve the above object, the present invention provides a kind of replacement knots of the double magnetic-type model identification boards of casting cold-box
Structure, including：Mold cold-box, surface offer word board mounting groove, and the bottom both ends of the word board mounting groove are drilled with small respectively
Magnet mounting hole；The unilateral of the word board mounting groove is provided with mistake proofing direction nail；Small magnet is laid in the word board mounting groove
Small magnet mounting hole in；Word board, uses steel material, which is put into the word board mounting groove of the mold cold-box, quilt
The small magnet absorption is fixed；The bottom surface of the word board offers mistake proofing direction nail recessing groove；Strength magnetic support has switch,
The magnetic attraction size of the strength magnetic support can be adjusted.
In a preferred embodiment, the surrounding processing back draught face of word board.
In a preferred embodiment, back draught face is 5 °.
In a preferred embodiment, the small magnet there are one 6 × 8mm of Φ is bored at the bottom both ends of word board mounting groove respectively
Mounting hole；The small magnet includes：First magnet and the second magnet, first magnet and the second magnet are 6 × 8mm of Φ
Magnet.
Compared with prior art, the replacement structure of the double magnetic-type model identification boards of casting cold-box according to the present invention has
Following advantageous effect：The replacement structure of the double magnetic-type model identification boards of the casting cold-box utilizes magnetic principle, small magnet magnetic
Fixed, strength magnetic support, which is sucked out, to be replaced, easy to operate, flexible, and casting type position promotes casting of appearance of cast matter without screw head shapes
Amount.And word board mounting groove has mistake proofing direction nail, prevents word board from misplacing direction.
Description of the drawings
Fig. 1 is the knot of the replacement structure of the double magnetic-type model identification boards of casting cold-box according to an embodiment of the present invention
Structure schematic diagram.
Specific implementation mode
Below in conjunction with the accompanying drawings, the specific implementation mode of the present invention is described in detail, it is to be understood that the guarantor of the present invention
Shield range is not restricted by specific implementation.
Unless otherwise explicitly stated, otherwise in entire disclosure and claims, term " comprising " or its change
It changes such as "comprising" or " including " etc. and will be understood to comprise stated element or component, and do not exclude other members
Part or other component parts.
As shown in Figure 1, the replacement of the double magnetic-type model identification boards of casting cold-box according to the preferred embodiment of the present invention
The concrete structure of structure includes：Strength magnetic support 1, mold cold-box 3, word board 4 and small magnet offer word on mold cold-box 3
Board mounting groove 5, small magnet are laid in the bottom of word board mounting groove 5, and word board 4 is put into the word board mounting groove 5 of mold cold-box 3,
It is adsorbed and fixes by the small magnet of word board mounting groove 5, when replacement, adjustable strength magnetic support 1 is put into above word board 4, word board 4 is just strong
Power magnetic support 1 is sucked, and then, picks up strength magnetic support 1, and word board 4 is detached with two small magnets, and word board 4 is sucked out, finally, adjustable strong
The switch 2 of power magnetic support 1 is screwed to no magnetic force position, and word board 4 will separate down, blows clean word board mounting groove 5, thus can be more
Change other word board 4.Using magnetic principle, small magnet magnetic is fixed, and strength magnetic support, which is sucked out, to be replaced, easy to operate, flexible, casting
Type position promotes the visual quality of casting without screw head shapes.
Specifically, the surface of mold cold-box 3 offers word board mounting groove 5, shape and the word board 4 of word board mounting groove 5
Adaptation.The bottom both ends of word board mounting groove 5 are drilled with small magnet mounting hole respectively, and small magnet is laid in the small magnetic of word board mounting groove 5
In iron mounting hole, for adsorbing fixed word board 4.
Word board 4 uses steel material, and surrounding processes back draught face (about 5 °), when tearing Sign Board open, reduces word board mounting groove
The frictional force that surrounding generates word board.Process word board surrounding back draught when, not process more than Sign Board top surface, prevent top between
Gap is excessive.
Small magnet includes：First magnet 71 and the second magnet 72, are separately positioned on the small of the bottom both ends of word board mounting groove 5
In magnet mounting hole.It is concordant with word board mounting groove after small magnet installation, if magnet installs indentation, magnetic force can be influenced, if magnetic
Iron installation protrusion, can influence the smooth of word board.
Preferably, the small magnet mounting hole there are one 6 × 8mm of Φ is bored at the bottom both ends of word board mounting groove 5 respectively；First magnetic
Iron 71 and the second magnet 72 are the magnet of 6 × 8mm of Φ.
Preferably, 5 unilateral increase of word board mounting groove, one mistake proofing direction nail 6, the specification of mistake proofing direction nail 6 be Φ 3 ×
The bottom surface of 1.5mm, the end about 17mm of range word board mounting groove 5, corresponding word board 4 mill the mistake proofing direction of 1.5mm × 20mm
Follow closely recessing groove.
Strength magnetic support 1 has switch 2, can adjust the magnetic attraction size of strength magnetic support 1.
When word board is installed：Word board is put into mold cold-box word board mounting groove and (is paid attention to：Word board has mistake proofing direction), word board
It is just inhaled and fixes by the magnet of word board mounting groove, when replacement, strength magnetic support is put into above word board, switch is screwed to most strong magnetic attraction
Then strength magnetic support is picked up in position, word board is just sucked by strength magnetic support and takes out of, then, then switch is screwed to no magnetic force position,
Word board will separate down, blow clean word board mounting groove, can thus replace with other type word board.From adjustable strong magnetic
Seat is put into above word board, to what a word board of replacement, it is only necessary to and it is 10 seconds, convenient, flexible, it is high-quality, it is efficient.
To sum up, the replacement structure of the double magnetic-type model identification boards of the casting cold-box utilizes magnetic principle, small magnet magnetic
Fixed, strength magnetic support, which is sucked out, to be replaced, easy to operate, flexible, and casting type position promotes casting of appearance of cast matter without screw head shapes
Amount.And word board mounting groove has mistake proofing direction nail, prevents word board from misplacing direction.
The description of the aforementioned specific exemplary embodiment to the present invention is in order to illustrate and illustration purpose.These descriptions
It is not wishing to limit the invention to disclosed precise forms, and it will be apparent that according to the above instruction, can much be changed
And variation.The purpose of selecting and describing the exemplary embodiment is that explaining the specific principle of the present invention and its actually answering
With so that those skilled in the art can realize and utilize the present invention a variety of different exemplary implementation schemes and
Various chooses and changes.The scope of the present invention is intended to be limited by claims and its equivalents.
Claims (4)
1. a kind of replacement structure of the double magnetic-type model identification boards of casting cold-box, which is characterized in that including：
Mold cold-box, surface offer word board mounting groove, and the bottom both ends of the word board mounting groove are drilled with small magnet respectively
Mounting hole；The unilateral of the word board mounting groove is provided with mistake proofing direction nail；
Small magnet is laid in the small magnet mounting hole of the word board mounting groove；
Word board, uses steel material, which is put into the word board mounting groove of the mold cold-box, is adsorbed by the small magnet
It is fixed；The bottom surface of the word board offers mistake proofing direction nail recessing groove；
Strength magnetic support has switch, can adjust the magnetic attraction size of the strength magnetic support.
2. the replacement structure of the double magnetic-type model identification boards of casting cold-box as described in claim 1, which is characterized in that described
The surrounding processing back draught face of word board.
3. the replacement structure of the double magnetic-type model identification boards of casting cold-box as claimed in claim 2, which is characterized in that described
Back draught face is 5 °.
4. the replacement structure of the double magnetic-type model identification boards of casting cold-box as described in claim 1, which is characterized in that described
The small magnet mounting hole there are one 6 × 8mm of Φ is bored respectively in the bottom both ends of word board mounting groove；The small magnet includes：First magnetic
Iron and the second magnet, first magnet and the second magnet are the magnet of 6 × 8mm of Φ.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810718331.7A CN108526395A (en) | 2018-07-03 | 2018-07-03 | Cast the replacement structure of the double magnetic-type model identification boards of cold-box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810718331.7A CN108526395A (en) | 2018-07-03 | 2018-07-03 | Cast the replacement structure of the double magnetic-type model identification boards of cold-box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108526395A true CN108526395A (en) | 2018-09-14 |
Family
ID=63487772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810718331.7A Pending CN108526395A (en) | 2018-07-03 | 2018-07-03 | Cast the replacement structure of the double magnetic-type model identification boards of cold-box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108526395A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110827663A (en) * | 2019-11-07 | 2020-02-21 | 国网山东省电力公司肥城市供电公司 | Magnetic attraction type marking support |
| CN112962487A (en) * | 2021-02-07 | 2021-06-15 | 郭华伟 | A road limit for height device that is used for town road to possess automatically cleaning structure |
| CN113000787A (en) * | 2019-12-20 | 2021-06-22 | 丹东大王精铸有限公司 | Method for rapidly replacing batch number of die-casting die |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201931042U (en) * | 2011-01-30 | 2011-08-17 | 天津新伟祥工业有限公司 | Intermediate casing core box with batch number slot structure |
| CN202715768U (en) * | 2012-08-16 | 2013-02-06 | 桐乡合德机械有限公司 | Positioning structure of mold word plate |
| CN203599469U (en) * | 2013-11-22 | 2014-05-21 | 桐乡合德机械有限公司 | Movable word plate for mold |
| CN206215871U (en) * | 2016-08-23 | 2017-06-06 | 杭州亚腾铸造有限公司 | A kind of sand casting quick-changing type magnetic type block |
| CN107052241A (en) * | 2017-04-18 | 2017-08-18 | 宁夏共享模具有限公司 | The positioning of type and withdrawing device in a kind of mold cavity |
| CN107225213A (en) * | 2017-07-13 | 2017-10-03 | 广西玉柴机器股份有限公司 | The magnetic-type movable type Sign Board device of cold-box and its casting method |
| CN208390943U (en) * | 2018-07-03 | 2019-01-18 | 广西玉柴机器股份有限公司 | Cast the replacement structure of the double magnetic-type model identification boards of cold-box |
-
2018
- 2018-07-03 CN CN201810718331.7A patent/CN108526395A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201931042U (en) * | 2011-01-30 | 2011-08-17 | 天津新伟祥工业有限公司 | Intermediate casing core box with batch number slot structure |
| CN202715768U (en) * | 2012-08-16 | 2013-02-06 | 桐乡合德机械有限公司 | Positioning structure of mold word plate |
| CN203599469U (en) * | 2013-11-22 | 2014-05-21 | 桐乡合德机械有限公司 | Movable word plate for mold |
| CN206215871U (en) * | 2016-08-23 | 2017-06-06 | 杭州亚腾铸造有限公司 | A kind of sand casting quick-changing type magnetic type block |
| CN107052241A (en) * | 2017-04-18 | 2017-08-18 | 宁夏共享模具有限公司 | The positioning of type and withdrawing device in a kind of mold cavity |
| CN107225213A (en) * | 2017-07-13 | 2017-10-03 | 广西玉柴机器股份有限公司 | The magnetic-type movable type Sign Board device of cold-box and its casting method |
| CN208390943U (en) * | 2018-07-03 | 2019-01-18 | 广西玉柴机器股份有限公司 | Cast the replacement structure of the double magnetic-type model identification boards of cold-box |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110827663A (en) * | 2019-11-07 | 2020-02-21 | 国网山东省电力公司肥城市供电公司 | Magnetic attraction type marking support |
| CN113000787A (en) * | 2019-12-20 | 2021-06-22 | 丹东大王精铸有限公司 | Method for rapidly replacing batch number of die-casting die |
| CN112962487A (en) * | 2021-02-07 | 2021-06-15 | 郭华伟 | A road limit for height device that is used for town road to possess automatically cleaning structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108526395A (en) | Cast the replacement structure of the double magnetic-type model identification boards of cold-box | |
| WO2006135686A3 (en) | Golf club | |
| CN208390943U (en) | Cast the replacement structure of the double magnetic-type model identification boards of cold-box | |
| UA90689C2 (en) | Handle to be mounted in an opening | |
| US6774294B2 (en) | Key for musical instrument | |
| CN107225213A (en) | The magnetic-type movable type Sign Board device of cold-box and its casting method | |
| CN208456963U (en) | Film rolling mechanism rolling wheel quick-changing mechanism | |
| CN208202569U (en) | Connection structure is followed closely at a kind of building template and right angle | |
| CN201188305Y (en) | Zheng, 21-25-stringed pulcked instrument | |
| CN106855687A (en) | A kind of adjustable brief clock | |
| JP2008129566A (en) | Single action attachable and detachable screwless magnetic attraction hinge, and temple exchange system utilizing the same | |
| KR200381640Y1 (en) | Door closing device for furniture using magnet | |
| CN208564340U (en) | A kind of pull rod fixed structure | |
| CN207926827U (en) | A kind of detachable dustproof lid for sound equipment | |
| CN107631450A (en) | The attachment structure of idle call part | |
| CN205354642U (en) | Panel assembly of electric guitar | |
| CN201030543Y (en) | Falling-proof hammer | |
| CN206571360U (en) | A kind of door and window fan device | |
| CN209199483U (en) | A kind of information exhibition board mounting base and information exhibition board | |
| CN212303039U (en) | Saxophone wind sound hole lid fixed suit | |
| CN207773841U (en) | A kind of fat switch handle connector | |
| CN209637501U (en) | A kind of buffer-type blend stop | |
| CN216957408U (en) | Connection structure of neck and case | |
| Song et al. | Trial production of ZL 18 A high speed wire rod for self-tapping screw | |
| CN220379395U (en) | Animation design electronic drawing board |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180914 |