CN104209470A - Automatic blowing machine before casting - Google Patents
Automatic blowing machine before casting Download PDFInfo
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- CN104209470A CN104209470A CN201410412418.3A CN201410412418A CN104209470A CN 104209470 A CN104209470 A CN 104209470A CN 201410412418 A CN201410412418 A CN 201410412418A CN 104209470 A CN104209470 A CN 104209470A
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- frame
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Abstract
The invention relates to an automatic blowing machine before casting. The automatic blowing machine comprises a mold lifting system, an overturning system and a blowing system. The automatic blowing machine is characterized in that the blowing system comprises a blowing nozzle; the blowing nozzle is communicated with an air way and a control system; the overturning system comprises an overturning bracket, an overturning shaft, an overturning cylinder, an overturning shaft base and a roller way frame; and the overturning shaft respectively penetrates through holes of the overturning shaft base and the overturning bracket. After the automatic blowing machine before casting is adopted, the overturning cylinder enables the roller way frame to overturn surrounding the overturning shaft, and the blowing nozzle blows residual sand and slag impurities in a casting cavity so as to remove the residual sand and the slag impurities in the casting cavity, so that the inherent quality of cast products is improved when products are cast at the next time.
Description
Technical field
The present invention relates to mechanical field, particularly relate to the front automatic blowing machine of a kind of cast.
Background technology
As everyone knows, in mo(u)lded piece operation, before casting, needing the residual sand to originally remaining in casting mold cavity to carry out sand removal process, to guarantee that the product of casting again is without sand holes, improving quality and the yield rate of product.But the past all adopts the method for manually beating to carry out sand removal, not only labour intensity is large, time-consuming and cannot remove all sands, causes casting to obtain, with sand holes on product, reducing yield rate, improves cost.
Summary of the invention
The technical problem to be solved in the present invention is to provide the front automatic blowing machine of a kind of cast, and it can pass through residual sand, slag foreign material in automatic blowing, cleaning casting mold cavity before casting, improves cast article inherent quality.
For solving the problems of the technologies described above, automatic blowing machine before one cast provided by the invention, comprises mould elevator system, overturn system, purging system, it is characterized in that:
Described mould elevator system is made up of lift cylinder, guide rod guide pin bushing, frame, upgrade block, upper mould, grapple; Lift cylinder is fixedly mounted in frame by end flange, and its lower end is fixedly connected with upgrade block, and guide rod guide pin bushing is fixedly connected with upgrade block through the hole being arranged on frame, and the two ends of upgrade block fixedly mount grapple respectively, and grapple supports upper mould.
Described overturn system is made up of roller bed frame, upset axle bed, lower mould, mould limiting card, roller-way roller, roller-way support, upset cylinder, turning supporting seat, trip shaft; Turning supporting seat is fixedly mounted on roller-way and supports, roller-way supports and is fixedly mounted on frame lower end, and mould limiting card is movably arranged on above roller bed frame, and upset axle bed is fixedly mounted on below roller bed frame, roller-way roller is movably arranged on the inner side of roller bed frame, and supports lower mould; One end of upset cylinder is fixed on below roller bed frame, and the other end fixes on the ground; Trip shaft is each passed through the through hole of upset axle bed and turning supporting seat.
Described purging system comprises blowing to be chewed, and blows to chew to be communicated with air flue, control system.
Described roller bed frame is connected with Iron Mould Coated Sand production line roller-way, and roller bed frame and Iron Mould Coated Sand production line roller-way maintain gap.
Described upset cylinder can be cylinder, also can be hydraulic cylinder, also can be electric cylinder.
One end of described upset cylinder can be fixed on the left side below roller bed frame, also can be fixed on the right side below roller bed frame.By changing the position of upset cylinder cylinder head and roller bed frame tie point, just can realize roller bed frame clockwise or be rotated counterclockwise, and then impel residual sand free-falling, the residual sand that guarantee remains in casting mold cavity is thoroughly cleared up.
Described blow to chew be provided with a row or multi-row gas hole; Often arranging gas hole quantity is at least one.To ensure that residual sand, slag foreign material purge, cleaning is thorough.
After adopting such structure, upset cylinder makes roller bed frame overturn around trip shaft, blows to chew to purge the residual sand in casting mold cavity, slag foreign material, just can clear up the residual sand in casting mold cavity, slag foreign material, and then when next cast article, improve the inherent quality of cast article.
Accompanying drawing explanation
Fig. 1 is the front view that the present invention pours into a mould front automatic blowing machine.
Fig. 2 is the side view that the present invention pours into a mould front automatic blowing machine.
In above-mentioned accompanying drawing, 1, lift cylinder, 2, guide rod guide pin bushing, 3, frame, 4, upgrade block, 5, upper mould, 6, grapple, 7, blow and chew, 8, roller bed frame, 9, axle bed is overturn, 10, lower mould, 11, mould limiting card, 12, roller-way roller, 13, roller-way support, 14, upset cylinder, 15, turning supporting seat, 16, trip shaft, 17, Iron Mould Coated Sand production line roller-way.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described.
Automatic blowing machine before one cast as depicted in figs. 1 and 2, lift cylinder 1 is fixedly mounted in frame 3 by end flange, and its lower end is fixedly connected with upgrade block 4, guide rod guide pin bushing 2 is fixedly connected with upgrade block 4 through the hole being arranged on frame 3, the two ends of upgrade block 4 fixedly mount grapple 6 respectively, and grapple 6 supports upper mould 5; Turning supporting seat 15 is fixedly mounted on roller-way and supports on 13, and roller-way supports 13 and is fixedly mounted on frame 3 lower end, and mould limiting card 11 is movably arranged on above roller bed frame 8, when purging machine works, fixed mould counterdie 10, when ensureing that roller bed frame is rotated, lower mould 10 there will not be displacement or slip.Upset axle bed 9 is fixedly mounted on below roller bed frame 8, and roller-way roller 12 is movably arranged on the inner side of roller bed frame 8, and supports lower mould 10; One end of upset cylinder 14 is fixed on below roller bed frame 8, and the other end fixes on the ground; Trip shaft 16 is each passed through the through hole of upset axle bed 9 and turning supporting seat 15; Blow and chew 7 and be communicated with air flue, control system.Roller bed frame 8 is connected with Iron Mould Coated Sand production line roller-way 17, and roller bed frame 8 and Iron Mould Coated Sand production line roller-way 17 maintain gap.Upset cylinder 14 can be cylinder, and also can be hydraulic cylinder, also can be electric cylinder.One end of upset cylinder 14 can be fixed on the left side below roller bed frame 8, also can be fixed on the right side below roller bed frame 8.Blow and chew 7 and be provided with a row or multi-row gas hole; Often arranging gas hole quantity is at least two.In the present invention, upset cylinder 14 is electric cylinders, and one end of upset cylinder 14 is fixed on left side below roller bed frame 8, blows to chew 7 and be provided with row's gas hole and gas hole quantity is one.
The invention has the beneficial effects as follows: by upset cylinder 14, roller bed frame 8 is overturn around trip shaft 16, blow the residual sand chewed in 7 pairs of casting mold cavities, slag foreign material purge, just can clear up the residual sand in casting mold cavity, slag foreign material, and then when next cast article, improve the inherent quality of cast article.
Be described the present invention and embodiment thereof above, this description does not have restricted, and shown in accompanying drawing is also one of embodiments of the present invention, and actual structure is not limited thereto.If generally speaking those of ordinary skill in the art enlightens by it, when not departing from the invention aim, designing the frame mode level embodiment similar to this technical scheme without creationary, all belonging to protection scope of the present invention.
Claims (5)
1. an automatic blowing machine before cast, comprises mould elevator system, overturn system, purging system, it is characterized in that:
Described mould elevator system is made up of lift cylinder (1), guide rod guide pin bushing (2), frame (3), upgrade block (4), upper mould (5), grapple (6); Lift cylinder (1) is fixedly mounted in frame (3) by end flange, and its lower end is fixedly connected with upgrade block (4), guide rod guide pin bushing (2) is fixedly connected with upgrade block (4) through the hole being arranged on frame (3), the two ends of upgrade block (4) fixedly mount grapple (6) respectively, and grapple (6) supports upper mould (5);
Described overturn system is made up of roller bed frame (8), upset axle bed (9), lower mould (10), mould limiting card (11), roller-way roller (12), roller-way support (13), upset cylinder (14), turning supporting seat (15), trip shaft (16); Turning supporting seat (15) is fixedly mounted on roller-way and supports on (13), roller-way supports (13) and is fixedly mounted on frame (3) lower end, mould limiting card (11) is movably arranged on roller bed frame (8) top, upset axle bed (9) is fixedly mounted on roller bed frame (8) below, roller-way roller (12) is movably arranged on the inner side of roller bed frame (8), and supports lower mould (10); One end of upset cylinder (14) is fixed on roller bed frame (8) below, and the other end fixes on the ground; Trip shaft (16) is each passed through the through hole of upset axle bed (9) and turning supporting seat (15);
Described purging system comprises blowing to be chewed (7), blows to chew (7) and be communicated with air flue, control system.
2. automatic blowing machine before one cast according to claim 1, it is characterized in that: described roller bed frame (8) is connected with Iron Mould Coated Sand production line roller-way (17), and roller bed frame (8) and Iron Mould Coated Sand production line roller-way (17) maintains gap.
3. automatic blowing machine before one cast according to claim 1, is characterized in that: described upset cylinder (14) can be cylinder, also can be hydraulic cylinder, also can be electric cylinder.
4. automatic blowing machine before one cast according to claim 1, is characterized in that: one end of described upset cylinder (14) can be fixed on the left side of roller bed frame (8) below, also can be fixed on the right side of roller bed frame (8) below.
5. automatic blowing machine before one cast according to claim 1, is characterized in that: described blowing is chewed (7) and be provided with a row or multi-row gas hole; Often arranging gas hole quantity is at least one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410412418.3A CN104209470A (en) | 2014-08-20 | 2014-08-20 | Automatic blowing machine before casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410412418.3A CN104209470A (en) | 2014-08-20 | 2014-08-20 | Automatic blowing machine before casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104209470A true CN104209470A (en) | 2014-12-17 |
Family
ID=52091600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410412418.3A Pending CN104209470A (en) | 2014-08-20 | 2014-08-20 | Automatic blowing machine before casting |
Country Status (1)
| Country | Link |
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| CN (1) | CN104209470A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105436433A (en) * | 2015-11-29 | 2016-03-30 | 无锡市鑫茂锻造有限公司 | Blowing knockout head of casting mold |
| CN105436432A (en) * | 2015-11-29 | 2016-03-30 | 无锡市鑫茂锻造有限公司 | Casting mold knockout head with spinning blowing type ejector cores |
| CN105436424A (en) * | 2015-11-29 | 2016-03-30 | 无锡市鑫茂锻造有限公司 | Rotating blowing type knockout head of casting mold |
| CN105436427A (en) * | 2015-11-29 | 2016-03-30 | 无锡市鑫茂锻造有限公司 | Novel knockout head of casting mold |
| CN105436423A (en) * | 2015-11-29 | 2016-03-30 | 无锡市鑫茂锻造有限公司 | Gradual type blowdown knockout head of casting mold |
| CN105436428A (en) * | 2015-11-29 | 2016-03-30 | 无锡市鑫茂锻造有限公司 | Casting mold knockout head with spinning type ejector cores |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4428414A (en) * | 1977-12-28 | 1984-01-31 | Teplinsky Anatoly D | Apparatus for cleaning faced metal moulds of used facing |
| JPH07185786A (en) * | 1993-12-27 | 1995-07-25 | Asahi Tec Corp | Device for cleaning metallic mold |
| CN201565449U (en) * | 2009-11-04 | 2010-09-01 | 苏州苏铸成套装备制造有限公司 | Sand cleaning device |
| CN203091346U (en) * | 2013-01-22 | 2013-07-31 | 宁国市志诚机械制造有限公司 | Sweeper |
| CN103464688A (en) * | 2013-08-20 | 2013-12-25 | 安徽省宁国新宁装备制造科技发展有限公司 | Automatic casting cavity sweeping machine |
| CN103551552A (en) * | 2013-10-18 | 2014-02-05 | 张家港万富安化工设备铸件装备有限公司 | Sand box tipping device |
| CN204148445U (en) * | 2014-08-20 | 2015-02-11 | 安徽新宁装备股份有限公司 | Automatic blowing machine before a kind of cast |
-
2014
- 2014-08-20 CN CN201410412418.3A patent/CN104209470A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4428414A (en) * | 1977-12-28 | 1984-01-31 | Teplinsky Anatoly D | Apparatus for cleaning faced metal moulds of used facing |
| JPH07185786A (en) * | 1993-12-27 | 1995-07-25 | Asahi Tec Corp | Device for cleaning metallic mold |
| CN201565449U (en) * | 2009-11-04 | 2010-09-01 | 苏州苏铸成套装备制造有限公司 | Sand cleaning device |
| CN203091346U (en) * | 2013-01-22 | 2013-07-31 | 宁国市志诚机械制造有限公司 | Sweeper |
| CN103464688A (en) * | 2013-08-20 | 2013-12-25 | 安徽省宁国新宁装备制造科技发展有限公司 | Automatic casting cavity sweeping machine |
| CN103551552A (en) * | 2013-10-18 | 2014-02-05 | 张家港万富安化工设备铸件装备有限公司 | Sand box tipping device |
| CN204148445U (en) * | 2014-08-20 | 2015-02-11 | 安徽新宁装备股份有限公司 | Automatic blowing machine before a kind of cast |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105436433A (en) * | 2015-11-29 | 2016-03-30 | 无锡市鑫茂锻造有限公司 | Blowing knockout head of casting mold |
| CN105436432A (en) * | 2015-11-29 | 2016-03-30 | 无锡市鑫茂锻造有限公司 | Casting mold knockout head with spinning blowing type ejector cores |
| CN105436424A (en) * | 2015-11-29 | 2016-03-30 | 无锡市鑫茂锻造有限公司 | Rotating blowing type knockout head of casting mold |
| CN105436427A (en) * | 2015-11-29 | 2016-03-30 | 无锡市鑫茂锻造有限公司 | Novel knockout head of casting mold |
| CN105436423A (en) * | 2015-11-29 | 2016-03-30 | 无锡市鑫茂锻造有限公司 | Gradual type blowdown knockout head of casting mold |
| CN105436428A (en) * | 2015-11-29 | 2016-03-30 | 无锡市鑫茂锻造有限公司 | Casting mold knockout head with spinning type ejector cores |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141217 |
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| RJ01 | Rejection of invention patent application after publication |