CN103878328B - There is the core pallet of automatic guiding function - Google Patents
There is the core pallet of automatic guiding function Download PDFInfo
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- CN103878328B CN103878328B CN201410144673.4A CN201410144673A CN103878328B CN 103878328 B CN103878328 B CN 103878328B CN 201410144673 A CN201410144673 A CN 201410144673A CN 103878328 B CN103878328 B CN 103878328B
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- hole
- core
- section
- base plate
- alignment pin
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Abstract
The invention discloses a kind of core pallet with automatic guiding function, comprise base plate and be arranged at the alignment pin on base plate, alignment pin sets gradually the section of cooperation for matching with core anchor point from bottom to top and diameter is less than the guide section coordinating section, guide section seamlessly transits with the junction of the section of cooperation, base plate is provided with lifting through hole and limiting through hole, slide in lifting through hole and be equipped with support column, the lower end of support column is connected with drive unit, the upper end of support column is provided with thrust ball bearing, the upper surface support and connection of thrust ball bearing have the correcting plate be disposed adjacent with alignment pin, the lower surface of guide plate is provided with the gag lever post corresponding with spacing hole position, gag lever post slide to be arranged in limiting through hole and and there is space between limiting through hole, the present invention can realize the function of the automatic guiding of core, thus improve the location of manually putting core fast and effectively, the location of core not of the same race can also be met.
Description
Technical field
The present invention relates to a kind of core pallet, be specifically related to a kind of core pallet with automatic guiding function.
Background technology
Core needs post processing toward contact after coremaking completes, as got the operations such as core, core assembly, dip-coating, lower core, the core be positioned in core pallet by mechanical arm gripping under normal circumstances carries out next step operation, action due to mechanical arm is all carry out according to the program arranged, therefore, core needs to be positioned over default position accurately, and guarantee mechanical arm can gripping core accurately.
The location of core generally by arranging anchor point on core, the base plate of core pallet arranges alignment pin, thus realize agreeing with of the anchor point of core and the position of alignment pin, core pallet originally manually put core carry out core anchor point dock with alignment pin time, because core pallet is extremely spacing, can only be positioned by mobile core position, often can not realize docking of the anchor point of alignment pin and core fast, effectively, flexibly.
Summary of the invention
Goal of the invention of the present invention is to provide a kind of minimizing when core is put and manually adjusts, and enables the anchor point automatic guiding of core, thus the core pallet with automatic guiding function that realization and alignment pin agree with.
To achieve the above object of the invention, the technical solution used in the present invention is: a kind of core pallet with automatic guiding function, comprise base plate and be arranged at the alignment pin on described base plate, described alignment pin sets gradually the guide section that the section of cooperation for matching with core anchor point and diameter are less than described cooperation section from bottom to top, described guide section seamlessly transits with the junction of the section of cooperation, described base plate is provided with lifting through hole and limiting through hole, slide in described lifting through hole and be equipped with support column, the lower end of described support column is connected with drive unit, the upper end of described support column is provided with thrust ball bearing, the upper surface support and connection of described thrust ball bearing have the correcting plate be disposed adjacent with described alignment pin, the lower surface of described guide plate is provided with the gag lever post corresponding with described spacing hole position, described gag lever post slides and is arranged in described limiting through hole and and there is space between described limiting through hole.
Further technical scheme, the lower end of described support column connects described drive unit by lower roof plate.
Further technical scheme, described lower roof plate is provided with fairlead, and the lower surface of described base plate is provided with the guide post sliding and be arranged in described fairlead.
Further technical scheme, the upper surface of described lower roof plate is provided with the up limited block of the upper surface being limited in described base plate.
Further technical scheme, the lower surface of described correcting plate is also provided with the descending limited block of the upper surface being limited in described base plate.
Further technical scheme, the lower surface of described correcting plate is provided with mounting groove, and described thrust ball bearing is assemblied in described mounting groove.
Further technical scheme, described correcting plate is provided with T-shaped spacing hole, be provided with the T-shaped limited post matched with it in described T-shaped spacing hole, the lower end of described T-shaped limited post is connected to the upper end of described support column through the mesopore of described thrust ball bearing.
Further technical scheme, described base plate is provided with multiple locating hole, and described alignment pin detachably switches and is connected in described locating hole.
Further technical scheme, described guide section is conical section, and the large end face of described conical section connects described alignment pin.
Further technical scheme, described guide section is hemisphere, and described hemispheroidal end face connects institute
State alignment pin.
Because technique scheme is used, the present invention compared with prior art has following advantages: the present invention can realize the function of the automatic guiding of core, thus improve the location of manually putting core fast and effectively, the location of core not of the same race can also be met, as long as change the position of alignment pin, effectively verified in actual production.
Accompanying drawing explanation
Fig. 1 is the top view with the core pallet of automatic guiding function disclosed by the invention;
Fig. 2 is the profile of Fig. 1 in A-A direction;
Fig. 3 is the profile of Fig. 1 in B-B direction.
Wherein, 1, base plate; 11, through hole is elevated; 12, limiting through hole; 13, guide post; 2, alignment pin; 21, section is coordinated; 22, conical section; 3, support column; 4, lower roof plate; 41, fairlead; 42, up limited block; 5, thrust ball bearing; 6, correcting plate; 61, gag lever post; 62, mounting groove; 63, descending limited block; 64, T-shaped spacing hole; 65, T-shaped limited post.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described.
Embodiment one:
See Fig. 1-Fig. 3, as shown in legend wherein, a kind of core pallet with automatic guiding function, three alignment pins 2 comprising base plate 1 and be arranged on base plate 1, each alignment pin 2 sets gradually as coordinating section 21 and conical section 22 from bottom to top, section 21 and core anchor point is coordinated to match, the large end face of conical section 22 is connected smoothly and coordinates the upper end of section 21, base plate 1 is provided with four lifting through holes 11 and two limiting through hole 12, slide in each lifting through hole 11 and be equipped with support column 3, the lower end of four support columns 3 is connected with cylinder (not shown) by lower roof plate 4, the upper end of each support column 3 is provided with thrust ball bearing 5, the upper surface support and connection of four thrust ball bearings 5 have the one block of correcting plate 6 be disposed adjacent with alignment pin 2, the lower surface of guide plate 6 is provided with the two piece gag lever posts 61 corresponding with two spacing hole 12 positions, each gag lever post 61 slides and is arranged in limiting through hole 12 and and there is space between limiting through hole 12.
The lower surface of correcting plate 6 is provided with four mounting grooves, 62, four thrust ball bearing 5 correspondences and is assemblied in four mounting grooves 62.
Introduce the course of work of the present invention below:
The piston rod of the first step, cylinder stretches out and boosts up by lower roof plate 4, makes correcting plate 6 go upward to the top of guide section 21;
Second step, manually core is placed on correcting plate 6;
The piston rod of the 3rd step, cylinder is regained and is driven lower roof plate 4 descending, and then drives correcting plate 6 descending, and move downward, first conical section 22 docks with core anchor point;
4th step, correcting plate 6 drive core to move together all around in decline process, and carry out floating rectification with the section of cooperation 21
5th step, core are put in place by correcting.
In order to improve steadiness and the accuracy of above-mentioned core pallet further, lower roof plate 4 is provided with four fairleads 41, the lower surface of base plate 1 is provided with the guide post 13 sliding and be arranged in fairlead 41.
In order to make correcting plate 6 just in time be in up process above guide section 22, the upper surface of lower roof plate 4 is provided with the up limited block 42 of the upper surface being limited in base plate 1.
In order to make thrust ball bearing 5 can not encounter base plate 1 in descending process, the lower surface of correcting plate 6 is also provided with the descending limited block 63 of the upper surface being limited in base plate 1.
Thrust ball bearing 5 can not be departed to make correcting plate 6, correcting plate 6 is provided with T-shaped spacing hole 64, be provided with the T-shaped limited post 65 matched with it in T-shaped spacing hole 64, the lower end of T-shaped limited post 65 is connected to the upper end of support column 3 through the mesopore of thrust ball bearing 5.
In order to the core making this core pallet be applicable to different size simultaneously, base plate 1 is provided with multiple locating hole 14, above-mentioned alignment pin detachably switches and is connected in locating hole 14.
Embodiment two:
All the other are identical with described embodiment one, and difference is, above-mentioned guide section is hemisphere, and above-mentioned hemispheroidal end face connects above-mentioned alignment pin.
Claims (9)
1. one kind has the core pallet of automatic guiding function, comprise base plate and be arranged at the alignment pin on described base plate, it is characterized in that, described alignment pin sets gradually the guide section that the section of cooperation for matching with core anchor point and diameter are less than described cooperation section from bottom to top, described guide section seamlessly transits with the junction of the section of cooperation, described base plate is provided with lifting through hole and limiting through hole, slide in described lifting through hole and be equipped with support column, the lower end of described support column is connected with drive unit, the upper end of described support column is provided with thrust ball bearing, the upper surface support and connection of described thrust ball bearing have the correcting plate be disposed adjacent with described alignment pin, the lower surface of described correcting plate is provided with the gag lever post corresponding with described limiting through hole position, described gag lever post slide be arranged in described limiting through hole and and there is space between described limiting through hole, the lower end of described support column connects described drive unit by lower roof plate.
2. core pallet according to claim 1, is characterized in that, described lower roof plate is provided with fairlead, and the lower surface of described base plate is provided with the guide post sliding and be arranged in described fairlead.
3. core pallet according to claim 1, is characterized in that, the upper surface of described lower roof plate is provided with the up limited block of the upper surface being limited in described base plate.
4. core pallet according to claim 1, is characterized in that, the lower surface of described correcting plate is also provided with the descending limited block of the upper surface being limited in described base plate.
5. core pallet according to claim 1, is characterized in that, the lower surface of described correcting plate is provided with mounting groove, and described thrust ball bearing is assemblied in described mounting groove.
6. core pallet according to claim 1, it is characterized in that, described correcting plate is provided with T-shaped spacing hole, be provided with the T-shaped limited post matched with it in described T-shaped spacing hole, the lower end of described T-shaped limited post is connected to the upper end of described support column through the mesopore of described thrust ball bearing.
7. core pallet according to claim 1, is characterized in that, described base plate is provided with multiple locating hole, and described alignment pin detachably switches and is connected in described locating hole.
8. core pallet according to claim 1, is characterized in that, described guide section is conical section, and the large end face of described conical section connects the cooperation section of described alignment pin.
9. core pallet according to claim 1, is characterized in that, described guide section is hemisphere, and described hemispheroidal end face connects the cooperation section of described alignment pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410144673.4A CN103878328B (en) | 2014-04-11 | 2014-04-11 | There is the core pallet of automatic guiding function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410144673.4A CN103878328B (en) | 2014-04-11 | 2014-04-11 | There is the core pallet of automatic guiding function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103878328A CN103878328A (en) | 2014-06-25 |
| CN103878328B true CN103878328B (en) | 2015-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410144673.4A Active CN103878328B (en) | 2014-04-11 | 2014-04-11 | There is the core pallet of automatic guiding function |
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| CN (1) | CN103878328B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104858368B (en) * | 2015-04-06 | 2016-12-14 | 重庆市鑫耀机械厂 | The typing machine of core is installed in a kind of automatic acquisition |
| CN107745086A (en) * | 2017-11-27 | 2018-03-02 | 四川共享铸造有限公司 | A kind of positioner of casting sand core streamline |
| CN108889911B (en) * | 2018-07-27 | 2020-08-07 | 昆明云内动力股份有限公司 | Robot automatic sand core placing tray suitable for collinear production of cylinder body, cylinder cover and sand core |
| CN109967718B (en) * | 2019-04-24 | 2024-04-09 | 中南铝车轮制造（广东）有限公司 | Assisting device for placing sand core of low-pressure casting machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1366477A (en) * | 2000-03-31 | 2002-08-28 | 新东工业株式会社 | Molding equipment for framed sand molds |
| CN201333621Y (en) * | 2008-11-27 | 2009-10-28 | 株洲丰菱汽车零部件制造有限公司 | Cambered surface cam-actuated workbench exchanging device |
| CN201573973U (en) * | 2009-10-14 | 2010-09-08 | 江苏天奇物流系统工程股份有限公司 | High-load horizontally-rotating tray |
| CN102205393A (en) * | 2011-06-23 | 2011-10-05 | 江铃汽车股份有限公司 | Drawing guide rod and modeling template |
| CN202219394U (en) * | 2011-10-19 | 2012-05-16 | 中国二十二冶集团有限公司 | Elastic force type rotary tray |
| CN203804169U (en) * | 2014-04-11 | 2014-09-03 | 苏州明志科技有限公司 | Sand core tray with automatic guiding function |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0890163A (en) * | 1994-09-22 | 1996-04-09 | Sintokogio Ltd | Carrier device for pattern molding board |
| JPH08224637A (en) * | 1995-02-23 | 1996-09-03 | Hitachi Metals Ltd | Positioning device for casting |
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2014
- 2014-04-11 CN CN201410144673.4A patent/CN103878328B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1366477A (en) * | 2000-03-31 | 2002-08-28 | 新东工业株式会社 | Molding equipment for framed sand molds |
| CN201333621Y (en) * | 2008-11-27 | 2009-10-28 | 株洲丰菱汽车零部件制造有限公司 | Cambered surface cam-actuated workbench exchanging device |
| CN201573973U (en) * | 2009-10-14 | 2010-09-08 | 江苏天奇物流系统工程股份有限公司 | High-load horizontally-rotating tray |
| CN102205393A (en) * | 2011-06-23 | 2011-10-05 | 江铃汽车股份有限公司 | Drawing guide rod and modeling template |
| CN202219394U (en) * | 2011-10-19 | 2012-05-16 | 中国二十二冶集团有限公司 | Elastic force type rotary tray |
| CN203804169U (en) * | 2014-04-11 | 2014-09-03 | 苏州明志科技有限公司 | Sand core tray with automatic guiding function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103878328A (en) | 2014-06-25 |
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Address after: 215217, No. 1, No. 2 highway, Tongli Town, Wujiang District, Jiangsu, Suzhou Patentee after: Suzhou Mingzhi Technology Co., Ltd Address before: 215217, No. 1, No. 2 highway, Tongli Town, Wujiang District, Jiangsu, Suzhou Patentee before: SUZHOU MINGZHI TECHNOLOGY Co.,Ltd. |