CN104985134A - Core shooting machine with hot air assisting in solidification - Google Patents
Core shooting machine with hot air assisting in solidification Download PDFInfo
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- CN104985134A CN104985134A CN201510387282.XA CN201510387282A CN104985134A CN 104985134 A CN104985134 A CN 104985134A CN 201510387282 A CN201510387282 A CN 201510387282A CN 104985134 A CN104985134 A CN 104985134A
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- core
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- penetrate
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Abstract
The invention discloses a core shooting machine with hot air assisting in solidification. The machine comprises a sand shooting solidification device and an auxiliary solidification device, a core die movement track is arranged below the sand shooting solidification device and the auxiliary solidification device, a core die installation base is arranged on the core die movement track, a core shooting die corresponding to the sand shooting solidification device and the auxiliary solidification device is installed on the core die installation base, and a core die electrical heating device is arranged on the core shooting die; the auxiliary solidification device comprises an auxiliary solidification work rack, an auxiliary solidification lifting air cylinder is installed on the auxiliary solidification work rack, a piston rod of the auxiliary solidification lifting air cylinder is connected with a hot air sprayer corresponding to the core shooting die, and a hot air joint connected with a hot air source is arranged on the hot air sprayer. By means of the core shooting machine, the core die workpiece solidification and formation time is greatly shortened, the core die workpiece solidification and formation efficiency is raised, the core die workpiece quality can be guaranteed, and the production efficiency is greatly raised.
Description
Technical field
The present invention relates to a kind of casting machinery, particularly relate to a kind of core shooter.
Background technology
Core shooter is high owing to having production efficiency, sand mold size is accurate, easy and simple to handle, casting yield advantages of higher, be widely used in casting industry, core shooter production process is generally by penetrating sand, sizing, the series of processes such as to loose core composition, the mode of this equipment shaping process many employings core shooting mold heated, make the sand solidifying and setting in core shooting mould, but the sand in this mode core shooting mould is ecto-entad solidifying and setting, programming rate is slow, and it is uneven to conduct heat, have a strong impact on end product quality, the effect how improving equipment solidifying and setting becomes casting industry urgent problem.
Summary of the invention
It is evenly quick that technical problem to be solved by this invention is to provide a kind of core workpiece solidifying and setting, can guarantee the hot blast Curing core shooter of core workpiece quality.
For solving the problems of the technologies described above, technical scheme of the present invention is: hot blast Curing core shooter, comprise and penetrate sand solidification equipment and Curing device, the described below penetrating sand solidification equipment and described Curing device is provided with core moving track, described core moving track is provided with core mount pad, described core mount pad is provided with and penetrates sand solidification equipment and core shooting mould corresponding to described Curing device with described, described core shooting mould is provided with core electric heater unit; Described Curing device comprises Curing falsework, described Curing falsework is provided with Curing lift cylinder, the piston rod of described Curing lift cylinder is connected with the hot blast shower nozzle corresponding with described core shooting mould, and described hot blast shower nozzle is provided with the hot blast joint be connected with hot air source.
As preferred technical scheme, described core shooting mould comprises the core support being arranged on both sides on core mount pad, and two core supports are provided with base turning cylinder, and described base turning cylinder is connected with upset base; Described upset base is provided with slip half die sinking and upset half die sinking that cooperatively interact; the both sides of described slip half die sinking are respectively equipped with the core sliding cylinder driving described slip half die sinking to slide; described upset half die sinking is connected with the core upset cylinder driving described upset half die sinking upset, described slip half die sinking and described upset half die sinking one of them be provided with described penetrate sand head corresponding penetrate sand inlet.
As the improvement to technique scheme, described core electric heater unit comprises the heating plate in described slip half die sinking respectively and described upset half die sinking.
As the further improvement to technique scheme, described sand solidification equipment of penetrating comprises and penetrates sand falsework, described sand falsework of penetrating is provided with Chu Sha mechanism and blast mechanism, the described below penetrating sand falsework is provided with head slide rail, described head slide rail is provided with the head sliding seat slided between described Chu Sha mechanism and described blast mechanism, described head sliding seat is provided with penetrates sand head, described in penetrate between sand head and described head sliding seat and be provided with head hold-down mechanism.
As the further improvement to technique scheme, described Chu Sha mechanism comprise be arranged on described in penetrate sand tank on sand falsework, described penetrating below sand falsework is provided with the control plate that shakes out, described shaking out controls plate offers the sand export corresponding with the outlet of described sand tank, described in shake out and control plate and be connected with plate sliding cylinder.
As improving especially further technique scheme, described blast mechanism comprise be arranged on described in penetrate blast cylinder on sand falsework, the piston rod of described blast cylinder is connected with and the described blast head penetrated sand head and coordinate, and described blast head is provided with the blast venthole be connected with blowing apparatus.
As improving especially further technique scheme, described head hold-down mechanism comprises being arranged on penetrates sand telescopic stand below described head sliding seat, described penetrate to be provided with above sand telescopic stand penetrate sand slip pin, described in penetrate sand slip pin upward sliding and above described head sliding seat, penetrate sand back-moving spring through being arranged with block after described head sliding seat.
As improving especially further technique scheme, described in penetrate sand falsework and be provided with the headstock sliding cylinder driving described head sliding seat to slide.
As improving especially further technique scheme, described core mount pad comprises core sliding machine.
Owing to have employed technique scheme, hot blast Curing core shooter, comprise and penetrate sand solidification equipment and Curing device, the described below penetrating sand solidification equipment and described Curing device is provided with core moving track, described core moving track is provided with core mount pad, described core mount pad is provided with and penetrates sand solidification equipment and core shooting mould corresponding to described Curing device with described, described core shooting mould is provided with core electric heater unit; Described Curing device comprises Curing falsework, described Curing falsework is provided with Curing lift cylinder, the piston rod of described Curing lift cylinder is connected with the hot blast shower nozzle corresponding with described core shooting mould, and described hot blast shower nozzle is provided with the hot blast joint be connected with hot air source.Described core mount pad moves on described core moving track, drives described core shooting mould to be positioned at and penetrates below sand solidification equipment, carry out penetrating sand operation.After penetrating sand, the described core electric heater unit on described core shooting mould starts heating, makes the sand ecto-entad in described core shooting mould start solidifying and setting.Simultaneously, described core mount pad moves on described core moving track, described core shooting mould is driven to be positioned at below described Curing falsework, the action of described Curing lift cylinder, described hot blast shower nozzle is driven to be pressed on described core shooting mould, hot blast is input in described core shooting mould, sand solidifying and setting from inside to outside in the described core shooting mould of further acceleration, the sand that described core electric heater unit and described hot blast shower nozzle are heating and curing in described core shooting mould simultaneously, make solidifying and setting evenly quick, ensure that the quality of core workpiece.After solidifying and setting, the core workpiece be cured is taken out in described core shooting mould.The present invention substantially reduces the core workpiece solidifying and setting time, improves the efficiency of core workpiece solidifying and setting, and can guarantee the quality of core workpiece, substantially increases production efficiency.
Accompanying drawing explanation
The following drawings is only intended to schematically illustrate the present invention and explain, not delimit the scope of the invention.Wherein:
Fig. 1 is the structural representation of the embodiment of the present invention;
Fig. 2 is the structural representation penetrating sand solidification equipment of the embodiment of the present invention;
Fig. 3 is the side portion structure schematic diagram of the core shooting mould of the embodiment of the present invention;
Fig. 4 is the core shooting mould of embodiment of the present invention structural representation when penetrating sand state;
Structural representation when Fig. 5 is the core shooting mould core pulling state of the embodiment of the present invention.
In figure: 1-core moving track; 11-core sliding machine; 2-penetrates sand falsework; 21-head slide rail; 22-head sliding seat; 23-penetrates sand head; 24-headstock sliding cylinder; 3-Curing falsework; 31-Curing lift cylinder; 32-hot blast shower nozzle; 33-hot blast joint; 4-core support; 41-base turning cylinder; 42-overturns base; 43-slides half die sinking; 44-overturns half die sinking; 45-core sliding cylinder; 46-core upset cylinder; 5-sand tank; 51-shakes out control plate; 52-sand export; 53-plate sliding cylinder; 6-blast cylinder; 61-blast head; 62-blast venthole; 7-penetrates sand telescopic stand; 71-penetrates sand slip pin; 72-penetrates sand back-moving spring; 8-core workpiece.
Detailed description of the invention
Below in conjunction with drawings and Examples, set forth the present invention further.In the following detailed description, the mode only by illustrating describes some one exemplary embodiment of the present invention.Undoubtedly, those of ordinary skill in the art can recognize, when without departing from the spirit and scope of the present invention, can revise by various different mode to described embodiment.Therefore, accompanying drawing is illustrative with being described in essence, instead of for limiting the protection domain of claim.
As shown in Figure 1, hot blast Curing core shooter, comprise and penetrate sand solidification equipment and Curing device, the described below penetrating sand solidification equipment and described Curing device is provided with core moving track 1, described core moving track 1 is provided with core mount pad, described core mount pad is provided with and penetrates sand solidification equipment and core shooting mould corresponding to described Curing device with described, described core shooting mould is provided with core electric heater unit; Described sand solidification equipment of penetrating comprises and penetrates sand falsework 2, described sand falsework 2 of penetrating is provided with Chu Sha mechanism and blast mechanism, the described below penetrating sand falsework 2 is provided with head slide rail 21, described head slide rail 21 is provided with the head sliding seat 22 slided between described Chu Sha mechanism and described blast mechanism, described head sliding seat 22 is provided with penetrates sand head 23, described in penetrate between sand head 23 and described head sliding seat 22 and be provided with head hold-down mechanism; Described Curing device comprises Curing falsework 3, described Curing falsework 3 is provided with Curing lift cylinder 31, the piston rod of described Curing lift cylinder 31 is connected with the hot blast shower nozzle 32 corresponding with described core shooting mould, and described hot blast shower nozzle 32 is provided with the hot blast joint 33 be connected with hot air source.Described core mount pad comprises core sliding machine 11.
Penetrate sand head 23 described in described head sliding seat 22 drives to slide between described Chu Sha mechanism and described blast mechanism, described in penetrate sand head 23 when being positioned at below described Chu Sha mechanism, penetrate in sand head 23 described in the in-house sand of described storage sand enters into; Described sand head 23 of penetrating when being positioned at below described blast mechanism, prepares to penetrate sand.Described core sliding machine 11 slides; drive described core shooting mould be positioned at described in penetrate below sand head 23 and described blast mechanism; described blast mechanism action starts to penetrate sand; make described head hold-down mechanism be pressed on described core shooting mould by described sand head 23 of penetrating simultaneously; described blast mechanism blows; the sand penetrated described in making in sand head 23 enters in described core shooting mould, penetrates sand complete.After penetrating sand, the described core electric heater unit on described core shooting mould starts heating, makes the sand ecto-entad in described core shooting mould start solidifying and setting.Simultaneously; described core sliding machine 11 slides; described core shooting mould is driven to be positioned at below described Curing falsework 3; the action of described Curing lift cylinder 31; described hot blast shower nozzle 32 is driven to be pressed on described core shooting mould; hot blast is input in described core shooting mould; sand solidifying and setting from inside to outside in the described core shooting mould of further acceleration; the sand that described core electric heater unit and described hot blast shower nozzle 32 are heating and curing in described core shooting mould simultaneously; make solidifying and setting evenly quick, ensure that the quality of core workpiece 8.After solidifying and setting, described core sliding machine 11 slides, and drives described core shooting mould to move to clear position, is taken out by the core workpiece 8 be cured in described core shooting mould.The present embodiment substantially reduces the core workpiece solidifying and setting time, improves the efficiency of core workpiece solidifying and setting, and can guarantee the quality of core workpiece, substantially increases production efficiency.
As shown in Fig. 3, Fig. 4 and Fig. 5, described core shooting mould comprises core support 4, the two core support 4 being arranged on both sides on core sliding machine 11 and is provided with base turning cylinder 41, and described base turning cylinder 41 is connected with upset base 42; Described upset base 42 is provided with slip half die sinking 43 and upset half die sinking 44 that cooperatively interact; the both sides of described slip half die sinking 43 are respectively equipped with the core sliding cylinder 45 driving described slip half die sinking 43 to slide; described upset half die sinking 44 is connected with the core upset cylinder 46 driving described upset half die sinking 44 upset, described slip half die sinking 43 and described upset half die sinking 44 one of them be provided with described penetrate sand head 23 corresponding penetrate sand inlet.
As shown in Figure 4, what there is shown described core shooting mould penetrates sand state, described upset base 42 is state vertically, described slip half die sinking 43 and described upset half die sinking 44 combine, described core sliding machine 11 slides, drive described core shooting mould be positioned at described in penetrate below sand head 23 and described blast mechanism, described blast mechanism action starts to penetrate sand, described head hold-down mechanism is made to be pressed on described core shooting mould by described sand head 23 of penetrating, describedly penetrate sand inlet and described sand head 23 of penetrating matches, described blast mechanism blows, the sand penetrated described in making in sand head 23 enters in described core shooting mould, carry out penetrating sand, describedly penetrate the sidepiece that sand inlet is opened in described slip half die sinking 43 or described upset half die sinking 44, be convenient to add fast shot sand speed, and be convenient to sand uniform filling in described slip half die sinking 43 and described upset half die sinking 44.
As shown in Figure 5, there is shown the state of loosing core of described core shooting mould, in figure, arrows has gone out the direction of motion of associated components, after solidifying and setting, described core sliding machine 11 slides, described core shooting mould is driven to move to clear position, the action of described base turning cylinder 41, described upset base 42 is driven to turn to level, the action of described core sliding cylinder 45, described slip half die sinking 43 is driven to slide, separate with described upset half die sinking 44 and the good core workpiece 8 of solidifying and setting, the action of described core upset cylinder 46, described upset half die sinking 44 and the good core workpiece 8 of solidifying and setting is driven to overturn, conveniently the core workpiece 8 be cured is taken out in described core shooting mould, avoid damaging core workpiece 8.
Described core electric heater unit comprises the heating plate in described slip half die sinking 43 respectively and described upset half die sinking 44, and said structure programming rate is fast, can heat the sand in described slip half die sinking 43 and described upset half die sinking 44, its rapid curing is shaped.
As shown in Figure 2, described Chu Sha mechanism comprise be arranged on described in penetrate sand tank 5 on sand falsework 2, described penetrating below sand falsework 2 is provided with the control plate 51 that shakes out, described shaking out controls plate 51 offers the sand export 52 corresponding with the outlet of described sand tank 5, described in shake out and control plate 51 and be connected with plate sliding cylinder 53.Shake out described in being controlled by described plate sliding cylinder 53 control plate 51 slide, can make the sand in described sand tank 5 enter into described in penetrate in sand head 23.
Described blast mechanism comprise be arranged on described in penetrate blast cylinder 6 on sand falsework 2, the piston rod of described blast cylinder 6 is connected with and the described blast head 61 penetrated sand head 23 and coordinate, and described blast head 61 is provided with the blast venthole 62 be connected with blowing apparatus.When penetrating sand, the action of described blast cylinder 6, drive described blast head 61 push down downwards described in penetrate sand head 23, penetrate in sand head 23 described in wind blows into from described blast venthole 62, the sand penetrated described in making in sand head 23 enters in described core shooting mould.
Described head hold-down mechanism comprises being arranged on penetrates sand telescopic stand 7 below described head sliding seat 22, described penetrate to be provided with above sand telescopic stand 7 penetrate sand slip pin 71, described in penetrate sand slip pin 71 upward sliding and above described head sliding seat 22, penetrate sand back-moving spring 72 through being arranged with block after described head sliding seat 22.Described blast head 61 push down downwards described in when penetrating sand head 23 with described core shooting mould close contact, sand back-moving spring 72 is penetrated described in compression, described blast head 61 return lifts, under described restoring force effect of penetrating sand back-moving spring 72, described in penetrate sand head 23 and be separated with described core shooting mould.
Described sand falsework 2 of penetrating is provided with the headstock sliding cylinder 24 driving described head sliding seat 22 to slide, and said structure is convenient to the slip controlling described head sliding seat 22.
Certainly, in order to increase work efficiency, the present embodiment can adopt multiple described core shooting mold work.
More than show and describe general principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (9)
1. hot blast Curing core shooter, it is characterized in that: comprise and penetrate sand solidification equipment and Curing device, the described below penetrating sand solidification equipment and described Curing device is provided with core moving track, described core moving track is provided with core mount pad, described core mount pad is provided with and penetrates sand solidification equipment and core shooting mould corresponding to described Curing device with described, described core shooting mould is provided with core electric heater unit; Described Curing device comprises Curing falsework, described Curing falsework is provided with Curing lift cylinder, the piston rod of described Curing lift cylinder is connected with the hot blast shower nozzle corresponding with described core shooting mould, and described hot blast shower nozzle is provided with the hot blast joint be connected with hot air source.
2. hot blast Curing core shooter as claimed in claim 1, it is characterized in that: described core shooting mould comprises the core support being arranged on both sides on core mount pad, two core supports are provided with base turning cylinder, and described base turning cylinder is connected with upset base; Described upset base is provided with slip half die sinking and upset half die sinking that cooperatively interact; the both sides of described slip half die sinking are respectively equipped with the core sliding cylinder driving described slip half die sinking to slide; described upset half die sinking is connected with the core upset cylinder driving described upset half die sinking upset, described slip half die sinking and described upset half die sinking one of them be provided with described penetrate sand head corresponding penetrate sand inlet.
3. hot blast Curing core shooter as claimed in claim 2, is characterized in that: described core electric heater unit comprises the heating plate in described slip half die sinking respectively and described upset half die sinking.
4. hot blast Curing core shooter as claimed in claim 1, it is characterized in that: described in penetrate sand solidification equipment and comprise and penetrate sand falsework, described sand falsework of penetrating is provided with Chu Sha mechanism and blast mechanism, the described below penetrating sand falsework is provided with head slide rail, described head slide rail is provided with the head sliding seat slided between described Chu Sha mechanism and described blast mechanism, described head sliding seat is provided with penetrates sand head, described in penetrate between sand head and described head sliding seat and be provided with head hold-down mechanism.
5. hot blast Curing core shooter as claimed in claim 4, it is characterized in that: described Chu Sha mechanism comprise be arranged on described in penetrate sand tank on sand falsework, described penetrating below sand falsework is provided with the control plate that shakes out, described shaking out controls plate offers the sand export corresponding with the outlet of described sand tank, described in shake out and control plate and be connected with plate sliding cylinder.
6. hot blast Curing core shooter as claimed in claim 4, it is characterized in that: described blast mechanism comprise be arranged on described in penetrate blast cylinder on sand falsework, the piston rod of described blast cylinder is connected with and the described blast head penetrated sand head and coordinate, and described blast head is provided with the blast venthole be connected with blowing apparatus.
7. hot blast Curing core shooter as claimed in claim 4, it is characterized in that: described head hold-down mechanism comprises being arranged on penetrates sand telescopic stand below described head sliding seat, described penetrate to be provided with above sand telescopic stand penetrate sand slip pin, described in penetrate sand slip pin upward sliding and above described head sliding seat, penetrate sand back-moving spring through being arranged with block after described head sliding seat.
8. hot blast Curing core shooter as claimed in claim 4, is characterized in that: described in penetrate sand falsework and be provided with the headstock sliding cylinder driving described head sliding seat to slide.
9. the hot blast Curing core shooter as described in claim as arbitrary in claim 1 to 8, is characterized in that: described core mount pad comprises core sliding machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510387282.XA CN104985134A (en) | 2015-06-30 | 2015-06-30 | Core shooting machine with hot air assisting in solidification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510387282.XA CN104985134A (en) | 2015-06-30 | 2015-06-30 | Core shooting machine with hot air assisting in solidification |
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| CN104985134A true CN104985134A (en) | 2015-10-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510387282.XA Pending CN104985134A (en) | 2015-06-30 | 2015-06-30 | Core shooting machine with hot air assisting in solidification |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105215296A (en) * | 2015-10-30 | 2016-01-06 | 襄阳云威机械有限公司 | A kind of casting laminating machine |
| CN106734975A (en) * | 2017-01-19 | 2017-05-31 | 宁夏共享模具有限公司 | A kind of core shooter of the automatic sand removal mechanism of band |
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| Publication number | Priority date | Publication date | Assignee | Title |
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