CN102228958B - Core feeding machine - Google Patents
Core feeding machine Download PDFInfo
- Publication number
- CN102228958B CN102228958B CN201110182851A CN201110182851A CN102228958B CN 102228958 B CN102228958 B CN 102228958B CN 201110182851 A CN201110182851 A CN 201110182851A CN 201110182851 A CN201110182851 A CN 201110182851A CN 102228958 B CN102228958 B CN 102228958B
- Authority
- CN
- China
- Prior art keywords
- hydraulic cylinder
- substrate
- guide rod
- core
- cross
- 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.)
- Active
Links
- 239000000758 substrate Substances 0.000 claims abstract description 28
- 238000006073 displacement reaction Methods 0.000 claims abstract description 19
- 238000010926 purge Methods 0.000 claims description 8
- 238000005266 casting Methods 0.000 abstract description 11
- 238000009434 installation Methods 0.000 abstract description 3
- 239000004576 sand Substances 0.000 abstract description 3
- 241001417527 Pempheridae Species 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000010120 permanent mold casting Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
Images
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The invention discloses a core feeding machine, comprising a rectangular framework, a transverse guide rod, a first hydraulic cylinder, a cross frame, a link arm, a second hydraulic cylinder, a longitudinal guide rod, a first displacement sensor, a second displacement sensor and a substrate. The core feeding machine has the advantages that the substrate for installation of a mold core moves longitudinally and transversely to be in place by virtue of the first hydraulic cylinder and the second hydraulic cylinder, the cross frame can run on a long guide rod at high speed under the drive of the first hydraulic cylinder, and the substrate runs on a short guide rod at high speed under the drive of the second hydraulic cylinder, so that the core feeding speed is greatly enhanced; and the displacement sensors arranged for the first hydraulic cylinder and the second hydraulic cylinder in a matching manner are utilized to improve the installation precision of the mold core. In the invention, a vertical sweeper is arranged on the side face of the substrate and is used for further removing residual sand on the surface of a casting mold when the substrate passes through the casting mold.
Description
Technical field
The present invention relates to a kind of servicing unit of casting and using in producing, particularly a kind of new core setter.
Background technology
In permanent mold casting, the core of common metal system is in time pulled out behind metal freezing.When producing complicated foundry goods (first-class like cylinder), production heavy castings in batch or in a large number, core is promptly claimed " cored-up mould " also in order to the composition casting mold.Past is used clay, vegetable oil always, closes fat coring adhesive, has organized progressively to be eliminated at present.Now, the small lot batch manufacture foundry goods is produced foundry goods in enormous quantities and is done core with hot box, cold-box, coated sand technology with self-hardening resin, automatic harding glass group coring adhesive; Progressively development along with industrial automation; The core that uses in the existing casting process all adopts the mechanical type core setter, is generally the cored form of rotational structure, and it takes up room bigger; Easily core is thrown away in the rotary course; And core speed is lower down, and precision does not reach requirement, and overall efficiency is lower.
Summary of the invention
Technical problem to be solved by this invention provides a kind of core setter, and core efficient and precision under it can effectively improve in the die cavity are saved complete machine and taken up room.
For solving the problems of the technologies described above; The technical scheme that the present invention adopted is: a kind of core setter comprises rectangular frame, horizontal guide rod, first hydraulic cylinder, cross, link arm, second hydraulic cylinder, Der Laengslenker, first displacement transducer, second displacement transducer and substrate; Said horizontal guide rod comprises that horizontal symmetrical is located at two long guide rods that are parallel to each other of rectangular frame below; Said cross level is located between two long guide rods and its both sides all are slidingly matched through sliding sleeve and two long guide rods; Said first hydraulic cylinder is located at said rectangular frame top and is laterally arranged with horizontal guide rod; The piston rod end of said first hydraulic cylinder is hinged with link arm; An other end and the said cross top of said link arm are hinged; Said Der Laengslenker comprises that two secured in parallel are located at two short-range missile bars on the cross bottom surface, said substrate vertically be provided with and its length direction vertical with short-range missile pole length direction, its two ends, top are slidingly matched by means of sliding sleeve and said short-range missile bar; Said second hydraulic cylinder vertically is fixed at the cross bottom; The piston rod of said second hydraulic cylinder and said substrate top are hinged.
Said substrate left side also is provided with vertical purging device.
Between sliding sleeve that said and long guide rod is slidingly matched and the rectangular frame first displacement transducer is set.
Supporting second displacement transducer that is provided with between said and sliding sleeve that the short-range missile bar is slidingly matched and the cross.
Said rectangular frame is provided with and the supporting stopping means of said link arm.
Adopt the beneficial effect that technique scheme produced to be: the substrate that will be used to install core realizes that by means of first hydraulic cylinder also second hydraulic cylinder vertical and horizontal move in place; Cross can under the driving of first hydraulic cylinder on long guide rod high-speed cruising; Substrate under the driving of second hydraulic cylinder on the short-range missile bar high-speed cruising, improve core speed down greatly; And be used to improve the core installation accuracy with first hydraulic cylinder and the supporting displacement transducer that is provided with of second hydraulic cylinder; The present invention also through vertical purging device is set in substrate side surfaces, further removes the surplus sand of mo(U)ld face when the effect of purging device is substrate through casting mold.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Structural representation when Fig. 2 is in the core position for the present invention;
Structural representation when Fig. 3 is in the core position for the present invention;
1, rectangular frame; 2, cross; 3, substrate; 4, first hydraulic cylinder; 5, link arm; 6, long guide rod; 7, short-range missile bar; 8, first displacement transducer; 9, second hydraulic cylinder; 10, second displacement transducer; 11, purging device; 12, stopping means; Further the present invention is carried out detailed description below in conjunction with accompanying drawing.
The specific embodiment
A kind of core setter as shown in Figure 1 comprises rectangular frame 1, laterally guide rod, first hydraulic cylinder 4, cross 2, link arm 5, second hydraulic cylinder 9, Der Laengslenker, first displacement transducer 8, second displacement transducer 10 and substrate 3; Said horizontal guide rod comprises that horizontal symmetrical is located at two long guide rods 6 that are parallel to each other of rectangular frame 1 below; Said cross 2 levels are located between two long guide rods 6 and its both sides all are slidingly matched through sliding sleeve and two long guide rods 6; Said first hydraulic cylinder 4 is located at said rectangular frame 1 top and is laterally arranged with horizontal guide rod; The piston rod end of said first hydraulic cylinder 4 is hinged with link arm 5; An other end and said cross 2 tops of said link arm 5 are hinged; Said Der Laengslenker comprises that two secured in parallel are located at two short-range missile bars 7 on cross 2 bottom surfaces, said substrate 3 vertically be provided with and its length direction vertical with short-range missile bar 7 length directions, its two ends, top are slidingly matched by means of sliding sleeve and said short-range missile bar 7; Said second hydraulic cylinder 9 vertically is fixed at cross 2 bottoms; The piston rod of said second hydraulic cylinder 9 and said substrate 3 tops are hinged.
Said substrate 3 left sides also are provided with vertical purging device 11.
Supporting second displacement transducer 10 that is provided with between said and sliding sleeve that short-range missile bar 7 is slidingly matched and the cross 2.
Said rectangular frame 1 is provided with the stopping means 12 supporting with said link arm 5.
In concrete application process, at first on the present invention is in during the core position (as shown in Figure 2) core is inserted in the core box on the substrate, the vacuum plant that is provided with on the substrate firmly holds core; Handle the rotation of the first Driven by Hydraulic Cylinder link arm then; And move to the left along long guide rod under it promotes with the hinged cross of link arm, when purging device process casting mold, the impurity on the casting mold is cleaned out from the compressed air that purging device blows out; In the cross running; First displacement transducer detects its range ability in real time, and controls the piston rod speed of service and the position of first hydraulic cylinder, stop motion when link arm touches stopping means; At this moment; The piston rod movement of second hydraulic cylinder, and promote the substrate hinged with it and on the short-range missile bar, travel forward, second is positioned at sensor detects the position of substrate; And control the movement velocity of the piston rod of second hydraulic cylinder; The stop motion when core box on substrate is run into casting mold (as shown in Figure 3), this moment, the vacuum plant on the substrate unclamped core, and core is packed in the casting mold; Install the piston rod withdrawal of second hydraulic cylinder and first hydraulic cylinder after the core, be in the core position again, and put into second core, beginning is next to circulate.
Claims (5)
1. a core setter is characterized in that: comprise rectangular frame (1), horizontal guide rod, first hydraulic cylinder (4), cross (2), link arm (5), second hydraulic cylinder (9), Der Laengslenker, first displacement transducer (8), second displacement transducer (10) and substrate (3); Said horizontal guide rod comprises that horizontal symmetrical is located at two long guide rods (6) that are parallel to each other of rectangular frame (1) below; Said cross (2) level is located between two long guide rods (6) and its both sides all are slidingly matched through sliding sleeve and two long guide rods (6); Said first hydraulic cylinder (4) is located at said rectangular frame (1) top and is laterally arranged with horizontal guide rod; The piston rod end of said first hydraulic cylinder (4) is hinged with link arm (5); An other end and said cross (2) top of said link arm (5) are hinged; Said Der Laengslenker comprises that secured in parallel is located at the two short-range missile bars (7) on cross (2) bottom surface; The vertical setting of said substrate (3) and its length direction are vertical with short-range missile bar (7) length direction, and its two ends, top are slidingly matched by means of sliding sleeve and said short-range missile bar (7); Said second hydraulic cylinder (9) vertically is fixed at cross (2) bottom; The piston rod of said second hydraulic cylinder (9) and said substrate (3) top are hinged.
2. a kind of core setter according to claim 1 is characterized in that: said substrate (3) left side also is provided with vertical purging device (11).
3. a kind of core setter according to claim 2 is characterized in that: between sliding sleeve that said and long guide rod (6) is slidingly matched and the rectangular frame (1) first displacement transducer (8) is set.
4. a kind of core setter according to claim 3 is characterized in that: supporting second displacement transducer (10) that is provided with between said and sliding sleeve that short-range missile bar (7) is slidingly matched and the cross (2).
5. a kind of core setter according to claim 4 is characterized in that: said rectangular frame (1) is provided with the stopping means (12) supporting with said link arm (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110182851A CN102228958B (en) | 2011-07-01 | 2011-07-01 | Core feeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110182851A CN102228958B (en) | 2011-07-01 | 2011-07-01 | Core feeding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102228958A CN102228958A (en) | 2011-11-02 |
| CN102228958B true CN102228958B (en) | 2012-10-10 |
Family
ID=44841587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110182851A Active CN102228958B (en) | 2011-07-01 | 2011-07-01 | Core feeding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102228958B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103192030B (en) * | 2013-03-29 | 2015-07-15 | 常州南车汽车零部件有限公司 | Automatic cold iron feeding method and device for vertical split flask-less shoot-squeeze molding line |
| CN106111953B (en) * | 2016-08-16 | 2018-01-23 | 永红保定铸造机械有限公司 | A kind of core setter of oscillating oil cylinder driving |
| CN111715875A (en) * | 2020-06-18 | 2020-09-29 | 无锡邦得机械有限公司 | Production line for manufacturing automobile intercooler air chamber |
| CN114406247A (en) * | 2021-11-08 | 2022-04-29 | 燕山大学 | Clamp for taking and placing longitudinal beam castings and sand cores thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86101959A (en) * | 1986-01-24 | 1987-08-05 | 丹麦工业辛迪加有限公司 | Core setter |
| EP1524048A1 (en) * | 2003-10-15 | 2005-04-20 | Fondarex S.A. | Diecasting or injection moulding machine and actuation as well as post compression unit and control therof |
| CN101352752A (en) * | 2008-09-11 | 2009-01-28 | 冯新林 | Cold-box core blower |
| CN201223922Y (en) * | 2008-07-11 | 2009-04-22 | 苏州明志科技有限公司 | Casting mould for cold box |
| CN201791909U (en) * | 2010-09-25 | 2011-04-13 | 江铃汽车股份有限公司 | Automatic core assembly core setting fixture |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03184652A (en) * | 1989-12-13 | 1991-08-12 | Asahi Tec Corp | Metallic mold for forming core |
| JP3154370B2 (en) * | 1994-02-25 | 2001-04-09 | 新東工業株式会社 | Mold judgment device |
-
2011
- 2011-07-01 CN CN201110182851A patent/CN102228958B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86101959A (en) * | 1986-01-24 | 1987-08-05 | 丹麦工业辛迪加有限公司 | Core setter |
| EP1524048A1 (en) * | 2003-10-15 | 2005-04-20 | Fondarex S.A. | Diecasting or injection moulding machine and actuation as well as post compression unit and control therof |
| CN201223922Y (en) * | 2008-07-11 | 2009-04-22 | 苏州明志科技有限公司 | Casting mould for cold box |
| CN101352752A (en) * | 2008-09-11 | 2009-01-28 | 冯新林 | Cold-box core blower |
| CN201791909U (en) * | 2010-09-25 | 2011-04-13 | 江铃汽车股份有限公司 | Automatic core assembly core setting fixture |
Non-Patent Citations (2)
| Title |
|---|
| JP平3-184652A 1991.08.12 |
| JP特开平7-232235A 1995.09.05 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102228958A (en) | 2011-11-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2832359Y (en) | Step and step type casting mold delivery device | |
| CN104174836B (en) | Casting system truss type mechanical manipulator | |
| CN202389948U (en) | Plate material conveying and loading/unloading system | |
| CN102228958B (en) | Core feeding machine | |
| CN203371007U (en) | Full-automatic double-station, vertical molding, horizontal parting and flask-striped shooting-squeezing molding machine | |
| CN205816744U (en) | Tide mould sand box molding machine | |
| CN206733524U (en) | Injection machine oblique-arm type manipulator | |
| CN201354261Y (en) | High-speed box-turning machine | |
| CN103506615A (en) | Full-automatic crawler loader for pig moulding machine | |
| CN202655573U (en) | Horizontal parting type cold box core shooter | |
| CN103909254A (en) | Casting pouring device | |
| CN202357326U (en) | Casting mechanical arm | |
| CN102717422B (en) | Small-sized brick press | |
| CN103818860B (en) | For the operating system of molten stainless steel cast | |
| CN204545336U (en) | A kind of have the device automatically adding sand He remove box function | |
| CN204454322U (en) | A kind of concrete mold reversal hanger | |
| CN201471156U (en) | Special profiled iron cold drawing automatic production line | |
| CN108723353B (en) | Sand mold sleeve box dismantling and cleaning mechanism | |
| CN201720926U (en) | Green brick forming cutting machine | |
| CN102941318B (en) | Continuous casting production line of rotary castings | |
| CN201960647U (en) | Convex-concave baking-free brick producing machine | |
| CN102354145B (en) | Automatic control system and method of foundry production line by using programmable controller | |
| CN202606812U (en) | Leaky-mode machine taking crank connecting rod as lifting mechanism | |
| CN209407394U (en) | Low pressure cantilever foundry production line | |
| CN205989456U (en) | A kind of resin molding mold unload moulding press |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 072150 Hebei city of Baoding province Mancheng district on the West Village Patentee after: YONGHONG BAODING FOUNDRY MACHINERY CO.,LTD. Address before: 072150, Hebei province Baoding City Mancheng County Big Book battalion town big book battalion village Patentee before: YONGHONG FOUNDRY MACHINERY CO.,LTD. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: a core machine Effective date of registration: 20220817 Granted publication date: 20121010 Pledgee: Baoding Bank Co.,Ltd. High tech Zone Science and Technology Sub branch Pledgor: YONGHONG BAODING FOUNDRY MACHINERY CO.,LTD. Registration number: Y2022130000063 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20121010 Pledgee: Baoding Bank Co.,Ltd. High tech Zone Science and Technology Sub branch Pledgor: YONGHONG BAODING FOUNDRY MACHINERY CO.,LTD. Registration number: Y2022130000063 |