CN103170583A - Cold core box core shooting machine for improving sand shakeout - Google Patents
Cold core box core shooting machine for improving sand shakeout Download PDFInfo
- Publication number
- CN103170583A CN103170583A CN2013101246184A CN201310124618A CN103170583A CN 103170583 A CN103170583 A CN 103170583A CN 2013101246184 A CN2013101246184 A CN 2013101246184A CN 201310124618 A CN201310124618 A CN 201310124618A CN 103170583 A CN103170583 A CN 103170583A
- Authority
- CN
- China
- Prior art keywords
- core
- sand
- cold
- plunger tip
- lower core
- 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
Images
Landscapes
- Casting Devices For Molds (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The invention discloses a cold core box core shooting machine for improving sand shakeout. The cold core box core shooting machine comprises a stander, a base, a sand shooting mechanism, an electric control part, a hydraulic system, a mobile working platform and a lower core ejecting mechanism, wherein the lower core ejecting mechanism is fixed at the outer side of the stander, a mobile working platform core ejecting rod is arranged in the mobile working platform, the lower core ejecting mechanism is provided with a lower core ejecting mechanism core ejecting rod, the mobile working platform core ejecting rod moves above the lower core ejecting mechanism together with the mobile working platform when a core is ejected, the mobile working platform core ejecting rod is aligned to the lower core ejecting mechanism core ejecting rod, and the lower core ejecting mechanism core ejecting rod pushes the mobile working platform core ejecting rod to eject the core so that the core is ejected. According to the mode, the cold core box core shooting machine for improving sand shakeout is capable of solving the problem that waste sand directly falls on the bottom of equipment to ensure that no friction collision is caused between the waste sand and the equipment and further the possibility of influencing the work of the lower core ejecting mechanism due to accumulated waste sand at the bottom of the equipment is eliminated, and thus core extracting is not influenced, the waste sand is conveniently eliminated, and the improvement of production environment is facilitated.
Description
Technical field
The present invention relates to a kind of casting field and produce core Casting Equipment used, especially a kind of cold-box core blower that improves knockout in core production.
Background technology
at casting field, cold-box core blower is extensively used in core production, the antiquated sand that traditional cold-box core blower produces in the core production process is directly fallen the bottom of equipment, can pile up a lot of antiquated sands in the bottom of equipment after of long duration, and the lower core ejection mechanism of traditional cold-box core blower also is arranged on the bottom of equipment, in the situation that untimely to the antiquated sand cleaning of device bottom accumulation, will frictional impact between these antiquated sands and equipment, antiquated sand will produce the work of lower core ejection mechanism interferes, the normal operation of the lower core ejection mechanism of impact, and the cleaning of the antiquated sand of device bottom is inconvenient, affect production efficiency, waste of manpower.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of cold-box core blower that improves knockout, by being set, the isolation shrouding solves the problem that antiquated sand is directly fallen device bottom between the travelling table of equipment and described base, and the external outside to equipment rack of lower core ejection mechanism, and in travelling table and lower core ejection mechanism, the plunger tip bar is set simultaneously, can satisfy the plunger tip job requirement, can guarantee that again isolating shrouding can install, having eliminated device bottom affects the possibility of lower core ejection mechanism work because of the accumulation antiquated sand, it is convenient that the cleaning of antiquated sand also becomes.
for solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of cold-box core blower that improves knockout is provided, comprise: frame, base, penetrate sand mechanism, electric control system, hydraulic system, travelling table and lower core ejection mechanism, describedly penetrate the top that sand mechanism is positioned at described frame, described electric control system is positioned at the outside of described frame, described base is positioned at the bottom of described frame and is fixedly connected with described frame, described lower core ejection mechanism is fixed in the outside of described frame, described travelling table is positioned at the described below of sand mechanism and the top of described base penetrated, the lower surface of described travelling table exceeds the upper surface of described lower core ejection mechanism, be provided with travelling table plunger tip bar in described travelling table, described lower core ejection mechanism is provided with lower core ejection mechanism plunger tip bar, lower plunger tip oil cylinder and guide rod, described lower core ejection mechanism plunger tip bar is positioned at the top of described lower plunger tip oil cylinder and is fixedly connected with lower plunger tip oil cylinder, be provided with the isolation shrouding between described travelling table and described base.
In a preferred embodiment of the present invention, the described sand mechanism of penetrating is provided with mobile sand-shooting head.
In a preferred embodiment of the present invention, the quantity of described travelling table plunger tip bar is at least two.
In a preferred embodiment of the present invention, the quantity of described lower core ejection mechanism plunger tip bar is at least two.
In a preferred embodiment of the present invention, the quantity of described guide rod is at least two.
In a preferred embodiment of the present invention, described isolation shrouding adopts the Q235 steel plate.
The present invention can solve the problem that antiquated sand is directly fallen device bottom, making between antiquated sand and equipment not can frictional impact, eliminate device bottom and affected the possibility of lower core ejection mechanism work because of the accumulation antiquated sand, make and get core and can not be affected, it is convenient that the cleaning of antiquated sand also becomes, and is conducive to improve production environment.
Description of drawings
Fig. 1 is the front view that the present invention improves the cold-box core blower of knockout;
Fig. 2 is the right view that the present invention improves the cold-box core blower of knockout;
In figure, the mark of each parts is as follows: 1, penetrate sand mechanism, 2, electric control system, 3, frame, 4, travelling table, 5, lower core ejection mechanism, 6, travelling table plunger tip bar, 7, lower core ejection mechanism plunger tip bar, 8, lower plunger tip oil cylinder, 9, guide rod, 10, the isolation shrouding, 11, base, 12, hydraulic system, 13, mobile sand-shooting head.
The specific embodiment
The present invention will be described in detail below in conjunction with accompanying drawing and concrete preferred embodiment, so that advantages and features of the invention can be easier to be understood by those skilled in the art, these embodiment are only illustrative purposes, are not intended to scope of the present invention is limited.
see also Fig. 1 and Fig. 2, the cold-box core blower that the present invention improves knockout comprises: frame 3, base 11, penetrate sand mechanism 1, electric control system 2, hydraulic system 12, travelling table 4 and lower core ejection mechanism 5, describedly penetrate the top that sand mechanism 1 is positioned at described frame 3, described electric control system 2 is positioned at the outside of described frame 3, electric control system 2 is controlled the work of whole equipment, described base 11 is positioned at the bottom of described frame 3 and is fixedly connected with described frame 3, described lower core ejection mechanism 5 is fixed in the outside of described frame 3, described travelling table 4 is positioned at the described below of sand mechanism 1 and the top of described base 11 penetrated, and the lower surface of described travelling table 4 exceeds the upper surface of described lower core ejection mechanism 5, be provided with travelling table plunger tip bar 6 in described travelling table 4, described lower core ejection mechanism 5 is provided with lower core ejection mechanism plunger tip bar 7, lower plunger tip oil cylinder 8 and guide rod 9, described lower core ejection mechanism plunger tip bar 7 is positioned at the top of described lower plunger tip oil cylinder 8 and is fixedly connected with lower plunger tip oil cylinder 8, be provided with isolation shrouding 10 between described travelling table 4 and described base 11.
In addition, the described sand mechanism of penetrating is provided with mobile sand-shooting head 13.
In addition, the quantity of described travelling table plunger tip bar 6 is at least two, and described travelling table plunger tip bar 6 moves with travelling table 4.
In addition, the quantity of described lower core ejection mechanism plunger tip bar 7 is at least two.
In addition, the quantity of described guide rod 9 is at least two, and 9 pairs of lower core ejection mechanisms 5 of described guide rod play the guiding role, and make lower core ejection mechanism 5 working stabilities.
In addition, described isolation shrouding 10 adopts the Q235 steel plate, and cost is low, and intensity meets the demands, under the prerequisite of assurance function practicality, and steady quality.
The course of work of cold-box core blower that the present invention improves knockout is as follows:
The core mould is fixedly installed on travelling table 4, forms core box after matched moulds, and core sand enters penetrates sand mechanism 1, and mobile sand-shooting head 13 moves down to be pushed down core box and core sand is injected core box, and core sand forms core through after the curing of certain hour in core box.Travelling table 4 from equipment middle part penetrate the sand position movement to the equipment outside get the core position, namely move to the top of lower core ejection mechanism 5.Travelling table plunger tip bar 6 moves with travelling table 4, and align with lower core ejection mechanism plunger tip bar 7, it is the dead in line of axis and the lower core ejection mechanism plunger tip bar 7 of travelling table plunger tip bar 6, lower plunger tip oil cylinder 8 jackings, promote lower core ejection mechanism plunger tip bar 7 and rise, lower core ejection mechanism plunger tip bar 7 promotes travelling table plunger tip bar 6 again and rises together, and the core of forming is ejected, travelling table 4 returns to again penetrates the sand position, carries out next core moulding circulation.
Be different from prior art, the present invention can solve the problem that antiquated sand is directly fallen device bottom, making between antiquated sand and equipment not can frictional impact, eliminate device bottom and affected the possibility of lower core ejection mechanism work because of the accumulation antiquated sand, make and get core and can not be affected, it is convenient that the cleaning of antiquated sand also becomes, and is conducive to improve production environment.
The above is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in scope of patent protection of the present invention.
Claims (6)
1. cold-box core blower that improves knockout, it is characterized in that, comprise: frame, base, penetrate sand mechanism, electric control system, hydraulic system, travelling table and lower core ejection mechanism, describedly penetrate the top that sand mechanism is positioned at described frame, described electric control system is positioned at the outside of described frame, described base is positioned at the bottom of described frame and is fixedly connected with described frame, described lower core ejection mechanism is fixed in the outside of described frame, described travelling table is positioned at the described below of sand mechanism and the top of described base penetrated, the lower surface of described travelling table exceeds the upper surface of described lower core ejection mechanism, be provided with travelling table plunger tip bar in described travelling table, described lower core ejection mechanism is provided with lower core ejection mechanism plunger tip bar, lower plunger tip oil cylinder and guide rod, described lower core ejection mechanism plunger tip bar is positioned at the top of described lower plunger tip oil cylinder and is fixedly connected with lower plunger tip oil cylinder, be provided with the isolation shrouding between described travelling table and described base.
2. the cold-box core blower of improvement knockout according to claim 1, is characterized in that, the described sand mechanism of penetrating is provided with mobile sand-shooting head.
3. the cold-box core blower of improvement knockout according to claim 1, is characterized in that, the quantity of described travelling table plunger tip bar is at least two.
4. the cold-box core blower of improvement knockout according to claim 1, is characterized in that, the quantity of described lower core ejection mechanism plunger tip bar is at least two.
5. the cold-box core blower of improvement knockout according to claim 1, is characterized in that, the quantity of described guide rod is at least two.
6. the cold-box core blower of improvement knockout according to claim 1, is characterized in that, described isolation shrouding adopts the Q235 steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101246184A CN103170583A (en) | 2013-04-11 | 2013-04-11 | Cold core box core shooting machine for improving sand shakeout |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101246184A CN103170583A (en) | 2013-04-11 | 2013-04-11 | Cold core box core shooting machine for improving sand shakeout |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103170583A true CN103170583A (en) | 2013-06-26 |
Family
ID=48631014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101246184A Pending CN103170583A (en) | 2013-04-11 | 2013-04-11 | Cold core box core shooting machine for improving sand shakeout |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103170583A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105478685A (en) * | 2016-01-14 | 2016-04-13 | 浙江凯创机械制造股份有限公司 | Double-station core shooting machine |
| CN108176826A (en) * | 2018-02-09 | 2018-06-19 | 济南标美精密机械有限公司 | Riser double-station hygrometric state molding machine and the technique for manufacturing riser |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2245508Y (en) * | 1995-07-08 | 1997-01-22 | 余福金 | Moulding machine |
| JPH1015644A (en) * | 1996-06-28 | 1998-01-20 | Sintokogio Ltd | Mechanism for blowing sand in blowing type molding device |
| CN201132203Y (en) * | 2007-12-05 | 2008-10-15 | 苏州铸造机械厂有限公司 | Double-worker core shooter |
| CN102078946A (en) * | 2009-11-27 | 2011-06-01 | 苏州苏铸成套装备制造有限公司 | Sand box conveyor |
| CN102151791A (en) * | 2010-11-16 | 2011-08-17 | 苏州苏铸成套装备制造有限公司 | Core setting device |
| CN202291274U (en) * | 2011-11-30 | 2012-07-04 | 辉县市汽车配件有限责任公司 | Lifting resin sand core manufacturing and ejecting device |
| CN202655573U (en) * | 2012-07-09 | 2013-01-09 | 潍坊晟林铸造机械有限公司 | Horizontal parting type cold box core shooter |
| CN203253884U (en) * | 2013-04-11 | 2013-10-30 | 苏州苏铸成套装备制造有限公司 | Cold core box core shooting machine with improved shakeout |
-
2013
- 2013-04-11 CN CN2013101246184A patent/CN103170583A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2245508Y (en) * | 1995-07-08 | 1997-01-22 | 余福金 | Moulding machine |
| JPH1015644A (en) * | 1996-06-28 | 1998-01-20 | Sintokogio Ltd | Mechanism for blowing sand in blowing type molding device |
| CN201132203Y (en) * | 2007-12-05 | 2008-10-15 | 苏州铸造机械厂有限公司 | Double-worker core shooter |
| CN102078946A (en) * | 2009-11-27 | 2011-06-01 | 苏州苏铸成套装备制造有限公司 | Sand box conveyor |
| CN102151791A (en) * | 2010-11-16 | 2011-08-17 | 苏州苏铸成套装备制造有限公司 | Core setting device |
| CN202291274U (en) * | 2011-11-30 | 2012-07-04 | 辉县市汽车配件有限责任公司 | Lifting resin sand core manufacturing and ejecting device |
| CN202655573U (en) * | 2012-07-09 | 2013-01-09 | 潍坊晟林铸造机械有限公司 | Horizontal parting type cold box core shooter |
| CN203253884U (en) * | 2013-04-11 | 2013-10-30 | 苏州苏铸成套装备制造有限公司 | Cold core box core shooting machine with improved shakeout |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105478685A (en) * | 2016-01-14 | 2016-04-13 | 浙江凯创机械制造股份有限公司 | Double-station core shooting machine |
| CN108176826A (en) * | 2018-02-09 | 2018-06-19 | 济南标美精密机械有限公司 | Riser double-station hygrometric state molding machine and the technique for manufacturing riser |
| CN108176826B (en) * | 2018-02-09 | 2023-06-16 | 济南标美精密机械有限公司 | Riser double-station wet forming machine and riser manufacturing process |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102430721A (en) | Double-surface mould plate slip-flask shoot-squeeze moulding machine | |
| CN203253884U (en) | Cold core box core shooting machine with improved shakeout | |
| CN103157770A (en) | Core shooter of hot core box | |
| CN103170583A (en) | Cold core box core shooting machine for improving sand shakeout | |
| CN102773466B (en) | Casting automatic demolding device for casting production line | |
| CN104209478A (en) | Full-automatic molding machine | |
| CN204934524U (en) | A kind of flat fire formula core machine | |
| CN201470866U (en) | Casting film covering sand shell mold knockout device | |
| CN202367161U (en) | Two-sided-template stripping shooting and squeezing molding machine | |
| CN203317633U (en) | Full-automatic bakelite powder die-casting forming machine | |
| CN203418626U (en) | Inorganic fireproof heat insulation plate forming device | |
| CN203063073U (en) | Wedged rod triangular slider type first reset mechanism | |
| CN203003070U (en) | Automatic core ejecting device of core making machine | |
| CN202701357U (en) | Casting automatic demolding device for casting production line | |
| CN102700087B (en) | Pitched ejection device immediately stopping after being drawn | |
| CN201824528U (en) | Automatic demolding device | |
| CN204308145U (en) | Three working-position vertical moulding machines | |
| CN104475586A (en) | Lower die moving type bolt processing die | |
| CN204869507U (en) | Ejection mechanism and applied car door plant mould that has this ejection mechanism of horn cover | |
| CN102363353A (en) | Horizontal shooter with a protection for unreturned ejection pin after demolding | |
| CN201863367U (en) | Mechanical type secondary ejection mold | |
| CN202507462U (en) | Injection molding machine with longitudinal-travel mechanical hand | |
| CN102873838B (en) | Angle ejector rod with stress step | |
| CN209424495U (en) | A kind of precision casting mould is vertical to take out small vehicle steering mechanism | |
| CN203556806U (en) | Sand blasting preventive structure of core shooting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130626 |