CN104972075A - Core shooter - Google Patents
Core shooter Download PDFInfo
- Publication number
- CN104972075A CN104972075A CN201510318591.1A CN201510318591A CN104972075A CN 104972075 A CN104972075 A CN 104972075A CN 201510318591 A CN201510318591 A CN 201510318591A CN 104972075 A CN104972075 A CN 104972075A
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- CN
- China
- Prior art keywords
- sand
- workbench
- assembly
- top board
- die
- 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
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Abstract
The invention provides a core shooter which is simple in structure, convenient to operate and capable of improving working reliability. The core shooter comprises a top plate, four stand columns, a workbench, a mould assembly and a pair of sand shooting assemblies. The mould assembly is arranged in the middle of the workbench and comprises a guide plate, four guide columns, a hydraulic rod, an upper mould and a lower mould. The hydraulic rod penetrates through the guide plate and the top plate. The upper mould is connected with the hydraulic rod and located below the guide plate. The lower mould is arranged on the workbench and located under the upper mould. A feed nozzle is arranged between the upper mould and the lower mould. The pair of sand shooting assemblies are symmetrically arranged on the two sides of the mould assembly respectively. Each sand shooting assembly comprises a hopper, a guide pipe and a sand silo, wherein the hopper is arranged on the top plate; the guide pipe is connected with the hopper and the sand silo; the sand silo is arranged on the workbench; an orifice of the sand silo corresponds to the feed nozzle between the upper mould and the lower mould. The core shooter is convenient to operate and improves the product quality.
Description
Technical field
The present invention relates to the core shooter manufacturing sand mold.
Background technology
Tradition sand mold makes the mode adopting manual heap sand, and operating efficiency is low, and due to manually-operated factor; cause sand mold density low, and the problems such as Density inhomogeneity, cause product yield inadequate; and human cost is too high, is unfavorable for large-scale production operation, adds production cost.
Summary of the invention
The present invention is directed to above problem, provide a kind of structure simple, handled easily, improve the core shooter of functional reliability.
Technical scheme of the present invention is: comprise top board, four root posts, workbench, die assembly and a correlation sand assembly, described top board is located at described workbench by four root posts, described die assembly and penetrate sand assembly and be located between described top board and workbench respectively, described die assembly is located at the centre of described workbench, and comprise guide plate, four guide pillars, hydraulic stem, upper die and lower die, four guide pillars are fixedly located between described top board and workbench, described guide plate is fixedly located on four guide pillars, described hydraulic stem is through described guide plate and top board, described patrix connects described hydraulic stem, and be positioned at the below of guide plate, described counterdie is established on the table, and be positioned at immediately below described patrix, material mouth is provided with between described upper die and lower die,
The sand assembly symmetrical both sides being located at described die assembly are respectively penetrated described in a pair, described sand assembly of penetrating comprises hopper, conduit and Sha Cang, described hopper is located on top board, described conduit connects described hopper and Sha Cang respectively, described sand storehouse is located on described workbench, expects mouth between the corresponding described upper die and lower die of material mouth in described sand storehouse.
Push rod is provided with, the material mouth in the corresponding described sand storehouse of described push rod in described sand storehouse.
The bottom of described counterdie is provided with rail plate.
The present invention at work, by penetrating sand assembly sand material delivered to the material mouth in sand storehouse, after upper and lower mould matched moulds, material mouth between the corresponding upper and lower mould of material mouth starts heap sand material, the density promoting to make the sand mold between upper and lower mould shaping by push rod is high, push rod plays the effect of pressurize simultaneously, makes the shaping reliability of sand mold high.Handled easily of the present invention, improves the quality of product.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
In figure, 1 is top board, and 2 is columns, and 3 is workbench, and 4 is guide plates, and 5 is guide pillars, and 6 is hydraulic stems, and 7 is patrixes, and 8 is counterdies, and 9 is material mouths, and 10 is hoppers, and 11 is conduits, and 12 is sand storehouses, and 13 is material mouths, and 14 is push rods, and 15 is rail plates.
Detailed description of the invention
The present invention as shown in Figure 1, comprise top board 1, four root posts 2, workbench 3, die assembly and a correlation sand assembly, described top board 1 is located at described workbench 3 by four root posts 2, described die assembly and penetrate sand assembly and be located between described top board 1 and workbench 3 respectively, described die assembly is located at the centre of described workbench, and comprise guide plate 4, four guide pillars 5, hydraulic stem 6, patrix 7 and counterdie 8, four guide pillars 5 be fixedly located at described top board 1 and workbench 3 between, described guide plate 4 is fixedly located on four guide pillars 5, described hydraulic stem 6 is through described guide plate 4 and top board 1, described patrix 7 connects described hydraulic stem 6, and be positioned at guide plate 4 below, described counterdie 8 is located on workbench 3, and be positioned at immediately below described patrix 7, material mouth 9 is provided with between described patrix 7 and counterdie 8, hydraulic stem drives patrix action, makes upper and lower mould matched moulds and is separated, handled easily.
The sand assembly symmetrical both sides being located at described die assembly are respectively penetrated described in a pair, described sand assembly of penetrating comprises hopper 10, conduit 11 and sand storehouse 12, described hopper 10 is located on top board 1, described conduit 11 connects described hopper 10 and sand storehouse 12 respectively, described sand storehouse 12 is located on described workbench 3, expects mouth 9 between the corresponding described upper die and lower die of material mouth 13 in described sand storehouse 12.
Be provided with push rod 14 in described sand storehouse 12, the material mouth 13 in the corresponding described sand storehouse of described push rod 14, can be pushed between upper and lower mould by push rod by sand material, improves the compact density of sand mold; , pushed by push rod meanwhile, pressurize is provided, improve the molding effect of sand mold.After shaping, push rod continues to promote, and keeps the regular hour, realizes the effect of pressurize.
The bottom of described counterdie 8 is provided with rail plate 15, is convenient to the sand mold after shaping to shift out, and collects.
Claims (3)
1. core shooter, it is characterized in that, comprise top board, four root posts, workbench, die assembly and a correlation sand assembly, described top board is located at described workbench by four root posts, described die assembly and penetrate sand assembly and be located between described top board and workbench respectively, described die assembly is located at the centre of described workbench, and comprise guide plate, four guide pillars, hydraulic stem, upper die and lower die, four guide pillars are fixedly located between described top board and workbench, described guide plate is fixedly located on four guide pillars, described hydraulic stem is through described guide plate and top board, described patrix connects described hydraulic stem, and be positioned at the below of guide plate, described counterdie is established on the table, and be positioned at immediately below described patrix, material mouth is provided with between described upper die and lower die,
The sand assembly symmetrical both sides being located at described die assembly are respectively penetrated described in a pair, described sand assembly of penetrating comprises hopper, conduit and Sha Cang, described hopper is located on top board, described conduit connects described hopper and Sha Cang respectively, described sand storehouse is located on described workbench, expects mouth between the corresponding described upper die and lower die of material mouth in described sand storehouse.
2. core shooter according to claim 1, is characterized in that, is provided with push rod in described sand storehouse, the material mouth in the corresponding described sand storehouse of described push rod.
3. core shooter according to claim 1, is characterized in that, the bottom of described counterdie is provided with rail plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510318591.1A CN104972075A (en) | 2015-06-11 | 2015-06-11 | Core shooter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510318591.1A CN104972075A (en) | 2015-06-11 | 2015-06-11 | Core shooter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104972075A true CN104972075A (en) | 2015-10-14 |
Family
ID=54269350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510318591.1A Pending CN104972075A (en) | 2015-06-11 | 2015-06-11 | Core shooter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104972075A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112317700A (en) * | 2020-11-19 | 2021-02-05 | 邯郸群山铸造有限公司 | Core shooting machine for casting |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6321581B2 (en) * | 1981-12-21 | 1988-05-07 | Shinto Ind | |
| CN202356588U (en) * | 2011-11-24 | 2012-08-01 | 芜湖火龙铸造有限公司 | Sand removing device for shooting nozzles of hot-box core shooter |
| CN202498190U (en) * | 2012-03-22 | 2012-10-24 | 湖州鼎盛机械制造有限公司 | Core shooting machine |
| CN203076538U (en) * | 2012-12-26 | 2013-07-24 | 重庆市卓航再生资源回收有限公司 | Core shooter |
| CN203791585U (en) * | 2014-04-29 | 2014-08-27 | 铜梁县鼎盛机械模具制造厂 | Core shooter |
| CN204247918U (en) * | 2014-11-17 | 2015-04-08 | 唐永广 | Core shooter |
| CN204247916U (en) * | 2014-11-28 | 2015-04-08 | 浙江海阳光伏有限公司 | Novel core shooter |
| CN204308145U (en) * | 2014-12-11 | 2015-05-06 | 刘斌 | Three working-position vertical moulding machines |
-
2015
- 2015-06-11 CN CN201510318591.1A patent/CN104972075A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6321581B2 (en) * | 1981-12-21 | 1988-05-07 | Shinto Ind | |
| CN202356588U (en) * | 2011-11-24 | 2012-08-01 | 芜湖火龙铸造有限公司 | Sand removing device for shooting nozzles of hot-box core shooter |
| CN202498190U (en) * | 2012-03-22 | 2012-10-24 | 湖州鼎盛机械制造有限公司 | Core shooting machine |
| CN203076538U (en) * | 2012-12-26 | 2013-07-24 | 重庆市卓航再生资源回收有限公司 | Core shooter |
| CN203791585U (en) * | 2014-04-29 | 2014-08-27 | 铜梁县鼎盛机械模具制造厂 | Core shooter |
| CN204247918U (en) * | 2014-11-17 | 2015-04-08 | 唐永广 | Core shooter |
| CN204247916U (en) * | 2014-11-28 | 2015-04-08 | 浙江海阳光伏有限公司 | Novel core shooter |
| CN204308145U (en) * | 2014-12-11 | 2015-05-06 | 刘斌 | Three working-position vertical moulding machines |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112317700A (en) * | 2020-11-19 | 2021-02-05 | 邯郸群山铸造有限公司 | Core shooting machine for casting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151014 |
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| RJ01 | Rejection of invention patent application after publication |