CN204276822U - A kind of making mould of Ultra-thin Sand cored structure - Google Patents

A kind of making mould of Ultra-thin Sand cored structure Download PDF

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Publication number
CN204276822U
CN204276822U CN201420800272.5U CN201420800272U CN204276822U CN 204276822 U CN204276822 U CN 204276822U CN 201420800272 U CN201420800272 U CN 201420800272U CN 204276822 U CN204276822 U CN 204276822U
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China
Prior art keywords
block
mould
lower bolster
groove
ultra
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CN201420800272.5U
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Chinese (zh)
Inventor
曹志华
朱晓欢
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SUZHOU TORIN MACHINERY CASTING Co Ltd
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SUZHOU TORIN MACHINERY CASTING Co Ltd
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Abstract

The utility model relates to a kind of making mould of Ultra-thin Sand cored structure, it comprise be slidably disposed in the first groove for the formation of described blade in mould of loosing core described in inserting two moulds of loosing core in described cavity, being embedded on described lower bolster with the lower bolster of cavity, correspondence, be embedded at described in loose core in mould for the formation of the second groove of described back-up block, be arranged on described lower bolster and respectively corresponding be arranged at described in loose core two pieces of fixed heads outside mould and cope match-plate pattern, described fixed head is fixed with the many corresponding push rods inserted in described first groove.To arrange on lower bolster slidably on the one hand and for inserting two moulds of loosing core in cavity, these two loose core moulds contact time form first groove, second groove corresponding with blade, back-up block, thus the making of corresponding Ultra-thin Sand cored structure can be completed; On the other hand fixed head is fixed with the many corresponding push rods inserted in the first groove, like this when loose core mould die sinking time can withstand thin sand core structure, prevent the fracture of blade.

Description

A kind of making mould of Ultra-thin Sand cored structure
Technical field
The utility model belongs to machine casting field, relates to a kind of making mould, relates to a kind of making mould of Ultra-thin Sand cored structure particularly.
Background technology
Ultra-thin Sand cored structure as shown in Figure 1 comprises pedestal 1 ', be integrally formed at described pedestal 1 ' end and first block 11 ' perpendicular with it, be integrally formed at described pedestal 1 ' the other end and and its second perpendicular block 12 ' and be integrally formed at the upper and multiple blades 2 ' be set in parallel between described first block 11 ' and the second block 12 ' of described pedestal 1 ', multiple described blade 2 ' arranges at equal intervals and is increased gradually by the direction of described first block 11 ' to the second block 12 ', the side of described blade 2 ' is provided with the back-up block 3 ' extending to its top, the top of described second block 12 ' is connected with clamping block 13 '.Because the ratio of the thickness of blade 2 ' and its height is less, thus this sand core structure easily damages when taking out from core box, therefore needs to relate to a kind of special making mould (core box).
Summary of the invention
The utility model object is the making mould providing a kind of Ultra-thin Sand cored structure in order to overcome the deficiencies in the prior art.
For achieving the above object, the technical solution adopted in the utility model is: a kind of making mould of Ultra-thin Sand cored structure, described Ultra-thin Sand cored structure comprises pedestal, be integrally formed at described base ends and first block perpendicular with it, be integrally formed at described pedestal the other end and and its second perpendicular block and being integrally formed on described pedestal and the multiple blades be set in parallel between described first block and the second block, multiple described blade is arranged at equal intervals and the direction pointing to the second block by described first block increases gradually, the side of described blade is provided with the back-up block extending to its top, the top of described second block is connected with clamping block, it comprises the lower bolster with cavity, correspondence is slidably disposed on described lower bolster for inserting two moulds of loosing core in described cavity, interior the first groove for the formation of described blade of mould of loosing core described in being embedded at, interior the second groove for the formation of described back-up block of mould of loosing core described in being embedded at, to be arranged on described lower bolster and respectively corresponding be arranged at described in loose core two pieces of fixed heads outside mould and the cope match-plate pattern of corresponding closing lid on described lower bolster, described fixed head is fixed with many for the push rod in described first groove of correspondence insertion.
Optimally, described lower bolster top is provided with many fixed legs, and described lower bolster is by described fixed leg and described cope match-plate pattern phase closing lid.
Because technique scheme is used, the utility model compared with prior art has following advantages: the making mould of the utility model Ultra-thin Sand cored structure, to arrange on lower bolster slidably on the one hand and for inserting two moulds of loosing core in cavity, these two loose core moulds contact time form first groove, second groove corresponding with blade, back-up block, thus the making of corresponding Ultra-thin Sand cored structure can be completed; On the other hand fixed head is fixed with the many corresponding push rods inserted in the first groove, like this when loose core mould die sinking time can withstand thin sand core structure, prevent the fracture of blade.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of the utility model Ultra-thin Sand cored structure;
Accompanying drawing 2 is the structural representation that the utility model Ultra-thin Sand cored structure makes mould;
Wherein: 1 ', pedestal; 11 ', first block; 12 ', second block; 13 ', clamping block; 2 ', blade; 3 ', back-up block; 1, lower bolster; 11, cavity; 12, fixed leg; 2, to loose core mould; 21, the first groove; 22, the second groove; 3, fixed head; 31, push rod; 4, cope match-plate pattern.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model preferred embodiment is described in detail:
Ultra-thin Sand cored structure as shown in Figure 1, comprise pedestal 1 ', be integrally formed at described pedestal 1 ' end and first block 11 ' perpendicular with it, be integrally formed at described pedestal 1 ' the other end and and its second perpendicular block 12 ' and be integrally formed at the upper and multiple blades 2 ' be set in parallel between described first block 11 ' and the second block 12 ' of described pedestal 1 ', multiple described blade 2 ' arranges at equal intervals and is increased gradually by the direction of described first block 11 ' to the second block 12 ', the side of described blade 2 ' is provided with the back-up block 3 ' extending to its top, the top of described second block 12 ' is connected with clamping block 13 '.
In order to prepare Ultra-thin Sand cored structure as shown in Figure 1, correspondence devises the making mould of Ultra-thin Sand cored structure as shown in Figure 2, and it mainly comprises lower bolster 1, mould 2 of loosing core, fixed head 3 and cope match-plate pattern 4.
Wherein, lower bolster 1 is with cavity 11, and the corresponding closing lid of cope match-plate pattern 4 is on lower bolster 1.Mould 2 of loosing core has two, and correspondence is arranged on lower bolster 1, and can slide in insertion cavity 11 on lower bolster 1; Loose core in mould 2 and be provided with the first groove 21 for the formation of blade 2 ' and the second groove 22 for the formation of back-up block 3 '.Fixed head 3 also has two pieces, is arranged on respectively on lower bolster 1, and correspondence is arranged on the outside of mould 2 of loosing core respectively; Fixed head 3 is fixed with the many push rods 31 inserted for correspondence in the first groove 21.The making mould of this Ultra-thin Sand cored structure has two states, when it is in the first state, two pieces of moulds 2 of loosing core slide into and contact, such first groove 21, second groove 22 and cavity 11 surround the structure corresponding with Ultra-thin Sand cored structure, thus can complete the making of corresponding Ultra-thin Sand cored structure; When in the second state, two pieces of moulds 2 of loosing core are separated and their side contacts with corresponding fixed head 3 respectively, now push rod 31 is through loosing core mould 2 and extend in the first groove 21, namely loose core mould 2 die sinking time thus thin sand core structure can be withstood, prevent the fracture of blade 2 '.
In the present embodiment, lower bolster 1 top is provided with many fixed legs 12, and lower bolster 1 is by fixed leg 12 and cope match-plate pattern 4 phase closing lid.
Above-described embodiment is only for illustrating technical conceive of the present utility model and feature; its object is to person skilled in the art can be understood content of the present utility model and implement according to this; protection domain of the present utility model can not be limited with this; all equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed within protection domain of the present utility model.

Claims (2)

1. the making mould of a Ultra-thin Sand cored structure, described Ultra-thin Sand cored structure comprises pedestal (1 '), be integrally formed at described pedestal (1 ') end and first block (11 ') perpendicular with it, be integrally formed at described pedestal (1 ') the other end and and its second perpendicular block (12 ') and be integrally formed at the upper and multiple blades (2 ') be set in parallel between described first block (11 ') and the second block (12 ') of described pedestal (1 '), multiple described blade (2 ') is arranged at equal intervals and the direction pointing to the second block (12 ') by described first block (11 ') increases gradually, the side of described blade (2 ') is provided with the back-up block (3 ') extending to its top, the top of described second block (12 ') is connected with clamping block (13 '), it is characterized in that: it comprises the lower bolster (1) with cavity (11), correspondence is slidably disposed on described lower bolster (1) for inserting two moulds of loosing core (2) in described cavity (11), interior the first groove (21) for the formation of described blade (2 ') of mould (2) of loosing core described in being embedded at, interior the second groove (22) for the formation of described back-up block (3 ') of mould (2) of loosing core described in being embedded at, be arranged on described lower bolster (1) upper and respectively correspondence be arranged at described in loose core two pieces of fixed heads (3) in mould (2) outside and the cope match-plate pattern (4) of corresponding closing lid on described lower bolster (1), described fixed head (3) is fixed with many for the push rod (31) in described first groove (21) of correspondence insertion.
2. the making mould of Ultra-thin Sand cored structure according to claim 1, is characterized in that: described lower bolster (1) top is provided with many fixed legs (12), and described lower bolster (1) is by described fixed leg (12) and described cope match-plate pattern (4) phase closing lid.
CN201420800272.5U 2014-12-16 2014-12-16 A kind of making mould of Ultra-thin Sand cored structure Active CN204276822U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420800272.5U CN204276822U (en) 2014-12-16 2014-12-16 A kind of making mould of Ultra-thin Sand cored structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420800272.5U CN204276822U (en) 2014-12-16 2014-12-16 A kind of making mould of Ultra-thin Sand cored structure

Publications (1)

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CN204276822U true CN204276822U (en) 2015-04-22

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104439091A (en) * 2014-12-16 2015-03-25 苏州市通润机械铸造有限公司 Manufacturing mold for ultrathin sand-core structure
CN111922297A (en) * 2020-08-24 2020-11-13 济南柳玉鑫机械设备有限公司 Die opening method of core shooting machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104439091A (en) * 2014-12-16 2015-03-25 苏州市通润机械铸造有限公司 Manufacturing mold for ultrathin sand-core structure
CN104439091B (en) * 2014-12-16 2017-01-25 苏州市通润机械铸造有限公司 Manufacturing mold for ultrathin sand-core structure
CN111922297A (en) * 2020-08-24 2020-11-13 济南柳玉鑫机械设备有限公司 Die opening method of core shooting machine

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