CN104226925A - Four-station sand shooting device for coating iron mold with sand - Google Patents
Four-station sand shooting device for coating iron mold with sand Download PDFInfo
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- CN104226925A CN104226925A CN201410412489.3A CN201410412489A CN104226925A CN 104226925 A CN104226925 A CN 104226925A CN 201410412489 A CN201410412489 A CN 201410412489A CN 104226925 A CN104226925 A CN 104226925A
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Abstract
The invention relates to a four-station sand shooting machine device for coating an iron mold with sand. The four-station sand shooting machine device comprises two tracks, an upper rack, sand head blocks, rollers, four sand shooting heads, shooting nozzles and core shooting cylinders. The four-station sand shooting machine device is characterized in that the two tracks are horizontally and fixedly installed on the lower end surface of the upper rack, the sand head blocks are movably installed on the tracks by virtue of the rollers and fixedly connected with the sand shooting heads, the shooting nozzles are fixedly installed on the lower end surfaces of the sand shooting heads which are communicated with the core shooting cylinders by virtue of the sand head blocks and pipelines, the core shooting cylinders are fixedly installed on the upper end surface of the upper rack, and the number of the sand shooting heads is the same as the number of the sand head blocks, the number of the core shooting cylinders, the number of lifting cylinders and the number of sand shooting head reciprocating cylinders. By adopting the structure, the four-station sand shooting machine device for coating the iron mold with the sand has the advantages that the operation rate is high, the simplicity, convenience and rapidity in maintenance of the mold are realized, labor and time are saved in productive maintenance and the cost is low; the synchronous or grouping core shooting and secondary composite core shooting molding of two specifications of molds and the synchronous rapid molding can be realized.
Description
Technical field
The present invention relates to mechanical manufacturing field, be specifically related to a kind of device for sand coated iron mould four station and penetrate sand device.
Background technology
The sand device of penetrating of tradition device for sand coated iron mould production line adopts core shooter that fast dry sand is injected die cavity thus the layer of sand forming about 3mm on metal mold surface; The layer of sand of the running gate system part of abrading-ball die cavity makes specially by special running gate system core shooter and assembles separately when metal mold mould assembling.Generally speaking, the sand device of penetrating of tradition device for sand coated iron mould production line there will be following problem more: 1, when conventional horizontal parting foundry production line is produced, adopt two single station core shooters or a Double-station core shooter, a kind of core shooting and Foundry Production of specification mould can only be completed, die change certainly will be caused frequent; 2, mould drops into the quantity that must reach production line requirement, and production line could run, and mould input amount is large, and utilization rate of equipment and installations is low; 3, in producing, change product specification, need more mold exchange, template and penetrate a program complexity, change frequent, consuming time, effort, cost is high.
Comprehensive above-mentioned several situation: in horizontal parting foundry production line, can only produce single specification product, can not realize plurality of specifications and produce simultaneously; More mold exchange, template and penetrate a program complexity, man-hour is long; The development in intensive manufacture and market can not be met.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of device for sand coated iron mould four station and penetrates sand device, not only operation ratio is high for it, mold repair is simple and efficient, produce maintenance saving of work and time, expense is low, and the synchronous or grouping core shooting of two kinds of specification moulds and the moulding of secondary compound core shooting can be realized, shaping simultaneously and rapidly.
For solving the problems of the technologies described above, a kind of device for sand coated iron mould four station provided by the invention penetrates sand device, comprise sand hopper, gas bag, upper spider, sand-shooting head linear actuator seat, sand-shooting head, mould roller-way bracket, lower bearing bracket, gas bag safety valve, Sha Men, sand headstock, She Zui, cover sand mo(u)ld tool, safety door, core shooting cylinder, sand-shooting head linear actuator, shaping template, lift cylinder, template bracket, base, track, roller, described lower bearing bracket and lift cylinder are fixedly mounted on base respectively, and lift cylinder upper end is fixedly connected with shaping template by template bracket; The described sand mo(u)ld tool that covers is placed on mould roller-way bracket; The number of described track is two, and all level be fixedly mounted on upper spider lower surface, sand headstock is movably arranged on track by roller, sand headstock is fixedly connected with sand-shooting head, penetrate to chew and be fixedly mounted on sand-shooting head lower surface, sand-shooting head is by sand headstock, and pipeline is communicated with core shooting cylinder, and core shooting cylinder is fixedly mounted on upper spider upper surface; Described gas bag safety valve is arranged on gas bag, and sand hopper and gas bag are fixed together, and sand hopper and gas bag are by sand door, and send sand pipeline, lock sand valve is communicated with sand-shooting head; Described sand-shooting head linear actuator is fixedly mounted on sand-shooting head linear actuator seat, and sand-shooting head linear actuator seat is fixedly mounted on lower bearing bracket, and the piston rod of sand-shooting head linear actuator is fixedly connected with sand headstock; The number of described sand-shooting head is four, and the number of sand-shooting head is identical with the number of the number of sand headstock, the number of core shooting cylinder, the number of lift cylinder and sand-shooting head linear actuator respectively.
Described lock sand valve is made up of slide bar, slider block, tension spring, connection collision block, slide, slideway, wherein: slide bar is movably arranged on slider block, tension spring is placed in slider block and is connected in the middle of collision block, and movable sleeve is rolled on slide bar, connect collision block to be fixedly connected with slide, slide is movably arranged on slideway, and slideway and slider block are all fixedly mounted on upper spider lower surface.
Described lift cylinder and template bracket, mould roller-way bracket, cover sand mo(u)ld tool, sand-shooting head and sand headstock position corresponding.
Described mould roller-way bracket is communicated with production line roller-way.
After adopting such structure, penetrate sand device due to device for sand coated iron mould four station and include platform sand-shooting head, and the number of sand-shooting head is identical with the number of the number of sand headstock, the number of core shooting cylinder, the number of lift cylinder and sand-shooting head linear actuator respectively, like this, not only operation ratio is high for it, and mold repair is simple and efficient, produce maintenance saving of work and time, expense is low, and can realize the synchronous or grouping core shooting of two kinds of specification moulds and the moulding of secondary compound core shooting, shaping simultaneously and rapidly.
Accompanying drawing explanation
Fig. 1 is the front view (not drawing lock sand valve) that device for sand coated iron mould four station of the present invention penetrates sand device.
Fig. 2 is the left view (not drawing the mould roller-way bracket in lock sand valve and left side) that device for sand coated iron mould four station of the present invention penetrates sand device.
Fig. 3 is the front view of lock sand valve.
Fig. 4 is the left view of lock sand valve.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described.
A kind of device for sand coated iron mould four station as depicted in figs. 1 and 2 penetrates sand device, comprises sand hopper 1, gas bag 2, upper spider 3, sand-shooting head linear actuator seat 4, sand-shooting head 5, mould roller-way bracket 6, lower bearing bracket 7, gas bag safety valve 8, sand door 9, sand headstock 10, penetrates and chew 11, cover sand mo(u)ld tool 12, safety door 13, core shooting cylinder 14, sand-shooting head linear actuator 15, shaping template 16, lift cylinder 17, template bracket 18, slide bar 20, slider block 21, tension spring 22, connect collision block 23, slide 24, slideway 25, base 26, track 27, roller 28.Composition graphs 3 and Fig. 4 known, described lower bearing bracket 7 and lift cylinder 17 fixedly mount on base plate 26 respectively, and lift cylinder 17 upper end is fixedly connected with shaping template 16 by template bracket 18; The described sand mo(u)ld tool 12 that covers is placed on mould roller-way bracket 6; The number of described track 27 is two, and all level be fixedly mounted on upper spider 3 lower surface, sand headstock 10 is movably arranged on track 27 by roller 28, sand headstock 10 is fixedly connected with sand-shooting head 5, penetrate and chew 11 and be fixedly mounted on sand-shooting head 5 lower surface, sand-shooting head 5 is by sand headstock 10, and pipeline (not shown) is communicated with core shooting cylinder 14, and core shooting cylinder 14 is fixedly mounted on upper spider 3 upper surface; Described gas bag safety valve 8 is arranged on gas bag 2, and sand hopper 1 and gas bag 2 are fixed together, and sand hopper 1 and gas bag 2 are by sand door 9, and send sand pipeline (not shown), lock sand valve is communicated with sand-shooting head 5; Described sand-shooting head linear actuator 15 is fixedly mounted on sand-shooting head linear actuator seat 4, and sand-shooting head linear actuator seat 4 is fixedly mounted on lower bearing bracket 7, and the piston rod of sand-shooting head linear actuator 15 is fixedly connected with sand headstock 10; The number of described sand-shooting head 5 is four, and the number of sand-shooting head 5 is identical with the number of the number of sand headstock 10, the number of core shooting cylinder 14, the number of lift cylinder 17 and sand-shooting head linear actuator 15 respectively.Slide bar 20 is movably arranged on slider block 21, tension spring 22 is placed in slider block 21 and is connected in the middle of collision block 23, and movable sleeve is rolled on slide bar 20, connect collision block 23 to be fixedly connected with slide 24, slide 24 is movably arranged on slideway 25, slideway 25 and slider block 21 are all fixedly mounted in upper spider 3 lower surface the present invention, described lift cylinder 17 and template bracket 18, mould roller-way bracket 6, cover sand mo(u)ld tool 12, sand-shooting head 5 and sand headstock 10 position corresponding.Described mould roller-way bracket 6 is communicated with production line roller-way 19.
The invention has the beneficial effects as follows: penetrate sand device due to device for sand coated iron mould four station and include 4 sand-shooting heads, and the number of sand-shooting head 5 is identical with the number of the number of sand headstock 10, the number of core shooting cylinder 14, the number of lift cylinder 17 and sand-shooting head linear actuator 15 respectively, like this, not only operation ratio is high for it, mold repair is simple and efficient, and produce maintenance saving of work and time, expense is low, and the synchronous or grouping core shooting of two kinds of specification moulds and the moulding of secondary compound core shooting can be realized, shaping simultaneously and rapidly.
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 (4)
1. device for sand coated iron mould four station penetrates sand machine, comprise sand hopper (1), gas bag (2), upper spider (3), sand-shooting head linear actuator seat (4), sand-shooting head (5), mould roller-way bracket (6), lower bearing bracket (7), gas bag safety valve (8), sand door (9), sand headstock (10), penetrate and chew (11), cover sand mo(u)ld tool (12), safety door (13), core shooting cylinder (14), sand-shooting head linear actuator (15), shaping template (16), lift cylinder (17), template bracket (18), base (26), track (27), roller (28), it is characterized in that: described lower bearing bracket (7) and lift cylinder (17) are fixedly mounted on base (26) respectively, lift cylinder (17) upper end is fixedly connected with shaping template (16) by template bracket (18), the described sand mo(u)ld tool (12) that covers is placed on mould roller-way bracket (6), the number of described track (27) is two, and all level be fixedly mounted on upper spider (3) lower surface, sand headstock (10) is movably arranged on track (27) by roller (28), sand headstock (10) is fixedly connected with sand-shooting head (5), penetrate and chew (11) and be fixedly mounted on sand-shooting head (5) lower surface, sand-shooting head (5) is by sand headstock (10), and pipeline is communicated with core shooting cylinder (14), and core shooting cylinder (14) is fixedly mounted on upper spider (3) upper surface, described gas bag safety valve (8) is arranged on gas bag (2), and sand hopper (1) and gas bag (2) are fixed together, and sand hopper (1) and gas bag (2) are by sand door (9), send sand pipeline, and lock sand valve is communicated with sand-shooting head (5), described sand-shooting head linear actuator (15) is fixedly mounted on sand-shooting head linear actuator seat (4), and sand-shooting head linear actuator seat (4) is fixedly mounted on lower bearing bracket (7), and the piston rod of sand-shooting head linear actuator (15) is fixedly connected with sand headstock (10), the number of described sand-shooting head (5) is four, and the number of sand-shooting head (5) is identical with the number of the number of sand headstock (10), the number of core shooting cylinder (14), the number of lift cylinder (17) and sand-shooting head linear actuator (15) respectively.
2. device for sand coated iron mould double according to claim 1 penetrates sand machine, it is characterized in that: described lock sand valve is by slide bar (20), slider block (21), tension spring (22), connect collision block (23), slide (24), slideway (25) forms, wherein: slide bar (20) is movably arranged on slider block (21), tension spring (22) is placed in slider block (21) and is connected in the middle of collision block (23), and movable sleeve is rolled on slide bar (20), connect collision block (23) to be fixedly connected with slide (24), slide (24) is movably arranged on slideway (25), slideway (25) and slider block (21) are all fixedly mounted on upper spider (3) lower surface.
3. device for sand coated iron mould double according to claim 1 penetrates sand machine, it is characterized in that: described lift cylinder (17) and template bracket (18), mould roller-way bracket (6), cover sand mo(u)ld tool (12), sand-shooting head (5) and sand headstock (10) position corresponding.
4. device for sand coated iron mould double according to claim 1 penetrates sand machine, it is characterized in that: described mould roller-way bracket (6) is communicated with production line roller-way (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410412489.3A CN104226925B (en) | 2014-08-20 | 2014-08-20 | Four-station sand shooting machine for coating iron mold with sand |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410412489.3A CN104226925B (en) | 2014-08-20 | 2014-08-20 | Four-station sand shooting machine for coating iron mold with sand |
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| CN104226925A true CN104226925A (en) | 2014-12-24 |
| CN104226925B CN104226925B (en) | 2017-05-17 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105945240A (en) * | 2016-06-30 | 2016-09-21 | 施密特钢轨技术（昆山）有限公司 | Double-station automatic core shooting machine precise in sand shooting |
| CN109014069A (en) * | 2018-09-27 | 2018-12-18 | 禹州市昆仑模具有限公司 | One kind is novel to penetrate sand hopper and its installation method |
| CN113000791A (en) * | 2021-02-23 | 2021-06-22 | 王修强 | Iron mold sand coating method for steel casting |
| CN113714472A (en) * | 2021-07-26 | 2021-11-30 | 重庆方汀机械制造有限责任公司 | Sand coating production line for iron mill |
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| JP2012055968A (en) * | 2010-08-09 | 2012-03-22 | Sintokogio Ltd | Mold molding device and mold molding method |
| CN202639237U (en) * | 2012-05-14 | 2013-01-02 | 辽阳市富祥曲轴有限公司 | Double-station sand shooting machine |
| CN103203434A (en) * | 2013-04-10 | 2013-07-17 | 浙江省机电设计研究院有限公司 | Equipment and method for improving sand lined casting efficiency |
| CN203556803U (en) * | 2013-11-28 | 2014-04-23 | 无锡市双全机械制造厂 | Double-workstation swage sand covering and core shooting machine |
| CN203649329U (en) * | 2013-11-30 | 2014-06-18 | 无锡市双全机械制造厂 | Double-station horizontal core shooting device |
| CN103934420A (en) * | 2014-04-29 | 2014-07-23 | 浙江省机电设计研究院有限公司 | Double working position iron based coated sand modeling apparatus for shuttle movement sand-shooting, and modeling method |
| CN204148452U (en) * | 2014-08-20 | 2015-02-11 | 安徽新宁装备股份有限公司 | A kind of device for sand coated iron mould four station penetrates sand device |
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| JP2012055968A (en) * | 2010-08-09 | 2012-03-22 | Sintokogio Ltd | Mold molding device and mold molding method |
| CN202639237U (en) * | 2012-05-14 | 2013-01-02 | 辽阳市富祥曲轴有限公司 | Double-station sand shooting machine |
| CN103203434A (en) * | 2013-04-10 | 2013-07-17 | 浙江省机电设计研究院有限公司 | Equipment and method for improving sand lined casting efficiency |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105945240A (en) * | 2016-06-30 | 2016-09-21 | 施密特钢轨技术（昆山）有限公司 | Double-station automatic core shooting machine precise in sand shooting |
| CN109014069A (en) * | 2018-09-27 | 2018-12-18 | 禹州市昆仑模具有限公司 | One kind is novel to penetrate sand hopper and its installation method |
| CN109014069B (en) * | 2018-09-27 | 2023-11-17 | 山西鑫发机械精铸股份有限公司 | Novel sand shooting hopper and installation method thereof |
| CN113000791A (en) * | 2021-02-23 | 2021-06-22 | 王修强 | Iron mold sand coating method for steel casting |
| CN113000791B (en) * | 2021-02-23 | 2022-12-13 | 湖北华阳汽车变速系统股份有限公司 | Iron mold sand coating method for steel casting |
| CN113714472A (en) * | 2021-07-26 | 2021-11-30 | 重庆方汀机械制造有限责任公司 | Sand coating production line for iron mill |
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| CN104226925B (en) | 2017-05-17 |
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Inventor after: Luo Mingsong Inventor after: Zhu Qinghua Inventor after: Hong Guangzhu Inventor after: Wang Dengguo Inventor before: Luo Mingsong Inventor before: Zhu Qinghua Inventor before: Hong Guangzhu Inventor before: Wang Dengguo Inventor before: Kuang Menglie |
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Denomination of invention: A four station sand blasting machine for iron mold sand coating Effective date of registration: 20210804 Granted publication date: 20170517 Pledgee: Ningguo Anhui rural commercial bank Limited by Share Ltd. Pledgor: ANHUI XINNING EQUIPMENT Co.,Ltd. Registration number: Y2021980007278 |