CN204430213U - The automatic Core making center of many combinations station - Google Patents
The automatic Core making center of many combinations station Download PDFInfo
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- CN204430213U CN204430213U CN201520088503.9U CN201520088503U CN204430213U CN 204430213 U CN204430213 U CN 204430213U CN 201520088503 U CN201520088503 U CN 201520088503U CN 204430213 U CN204430213 U CN 204430213U
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Abstract
The utility model discloses the automatic Core making center of a kind of many combination stations, comprise the sand of penetrating cooperatively interacted and turn round equipment and core revolution equipment, described sand of penetrating turns round equipment, comprise and penetrate sand revolving bed, the described top week side penetrating sand revolving bed is provided with several and penetrates sand workbench, penetrate sand workbench described in each and be provided with She Sha mechanism, described in penetrate sand supporting seat top braces be provided with Chu Sha mechanism; Described core revolution equipment; comprise core revolving bed; all sides of described core revolving bed are provided with quantity and penetrate several corresponding core workbench of sand workbench quantity with described; each described core workbench is equipped with the core shooting mould coordinated with described She Sha mechanism, the upside of described core mold support seat supports and is provided with blast mechanism.The utility model can carry out the production of the core of multiple model simultaneously, can carry out connecing sand simultaneously, penetrate sand, shape and operation of loosing core, can effectively prevent the dropping of core when loosing core simultaneously.
Description
Technical field
The utility model relates to a kind of casting machinery, particularly relates to a kind of core shooter.
Background technology
The core shooter used in present casting industry, is generally adopt single station to carry out casting mold operation, is coordinated carry out by one to two operating personnel, series of processes such as this station completing and penetrates sand, shape, loose core, this equipment causes production efficiency low, and labour intensity is large, and equipment cost is large.In addition, the form of existing core shooter many employings opposite opened die sinking, namely core shooting half die sinking that two relative slidings are arranged is adopted, described in two, the outside of core shooting half die sinking is connected to horizontal-clamping cylinder, by the action of described horizontal-clamping cylinder, core shooting half die sinking described in control two is closed and is carried out penetrating sand operation, controls core shooting half die sinking described in two and separately, is convenient to carry out loosing core operation.But when carrying out loosing core operation, because core shooting described in two half die sinking is slided respectively to outside, the position of stereotyped core horizontal direction can not be fixed, and randomness is very large, all may throw off with core shooting described in two half die sinking and freely fall, also may one of them be still connected with core shooting described in two half die sinking.This position can not be fixed as the work of loosing core and bring very large difficulty, and easily cause stereotyped core to drop, staff can not catch in time, causes core damaged, has had a strong impact on end product quality.Also have, the core that existing core shooter can only carry out a kind of model is produced, the sand amount of a jet model is limited, if the core carrying out another kind of model is produced, need the parts changing machine, as core shooting core box and corresponding She Sha mechanism, the production that is replaced by of parts brings inconvenience, also easily damages parts.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of needs corresponding combination operation just can carry out the production of the core of multiple model simultaneously, avoid frequently changing parts, can carry out connecing sand simultaneously, penetrate sand, shape and operation of loosing core, when loosing core, effectively can prevent the automatic Core making center of many combinations of dropping station of core simultaneously.
For solving the problems of the technologies described above, the technical solution of the utility model is: the automatic Core making center of many combination stations, comprise cooperatively interact penetrate sand revolution equipment and core revolution equipment, described in penetrate sand revolution equipment and described core revolution equipment on respectively correspondence be provided with rotary motion mechanism, described sand of penetrating turns round equipment, comprise and penetrate sand work base, described sand work base of penetrating is provided with and penetrates sand supporting seat, described penetrate sand supporting seat rotates be provided with and penetrate sand revolving bed, described penetrate sand work base be provided be in transmission connection described in penetrate the described rotary motion mechanism of sand revolving bed, the described top week side penetrating sand revolving bed is provided with several and penetrates sand workbench, penetrate sand workbench described in each and be provided with She Sha mechanism, described top braces of penetrating sand supporting seat is provided with storage sand holder, and described storage sand holder is provided with the Chu Sha mechanism corresponding with described She Sha mechanism, described core revolution equipment, comprise core work base, described core work base is provided with core mold support seat, on described core mold support seat, rotation is provided with core revolving bed, described core work base is provided with the described rotary motion mechanism of the described core revolving bed that is in transmission connection, all sides of described core revolving bed are provided with quantity and penetrate several corresponding core workbench of sand workbench quantity with described, each described core workbench is equipped with the core shooting mould coordinated with described She Sha mechanism, the upside of described core mold support seat supports and is provided with core holder, described core holder is provided with the blast mechanism coordinated with described She Sha mechanism.
As preferred technical scheme, described She Sha mechanism comprise with described penetrate that sand workbench is connected penetrate sand holder, the described below penetrating sand holder is provided with penetrates sand sliding seat, described penetrate to be provided with above sand sliding seat penetrate sand slip pin, described penetrate sand slip pin upward sliding pass described in penetrate sand holder after be arranged with block and penetrate sand back-moving spring described penetrating above sand holder, described penetrate sand sliding seat is arranged with connect sand hopper, described connect sand hopper top slide through described in penetrate sand holder, described connect to be provided with below sand hopper penetrate sand pouring head, the described bottom penetrating sand pouring head offers the penetrate sand corresponding with described core shooting mold former and exports, described sand outlet top of penetrating is interval with every sand plate.
As the improvement to technique scheme, described Chu Sha mechanism comprises the storage sand falsework be arranged on described storage sand holder, described storage sand falsework is provided with and connects sand tank corresponding to sand hopper with described, the control plate that shakes out is provided with below described storage sand falsework, 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 the further improvement to technique scheme, described blast mechanism comprises blast falsework, described blast falsework is provided with and connects blast cylinder corresponding to sand hopper with described, the piston rod of described blast cylinder is connected with and the described blast head connecing sand hopper and coordinate, and described blast head is provided with the blast venthole be connected with blowing apparatus.
As the further improvement to technique scheme, described core shooting mould comprises upset core shooting half die sinking and slip core shooting half die sinking that arrange in pairs and cooperatively interact, the bottom of the die sinking of described upset core shooting half and the die sinking of described slip core shooting half is respectively equipped with core backing, the die sinking of described upset core shooting half is connected with overturning drive device, and the die sinking of described slip core shooting half is connected with sliding driving device; Described overturning drive device comprises upset cylinder, and described upset cylinder is connected with core trip shaft, and described core trip shaft is arranged with core flip-arm, and described core flip-arm connects the die sinking of described upset core shooting half; Described sliding driving device comprises horizontal-clamping cylinder, and the inner side of described horizontal-clamping cylinder connects the die sinking of described slip core shooting half.
As improving especially further technique scheme, the die sinking of described upset core shooting half and the die sinking of described slip core shooting half are respectively equipped with core heater.
As improving especially further technique scheme, the die sinking of described upset core shooting half and/or the die sinking of described slip core shooting half offer pressure regulation pore, the inner port of described pressure regulation pore is provided with resistance sand breather plug, the external port of described pressure regulation pore is connected with air delivering pipeline, and described air delivering pipeline is provided with gas transfer valve and is connected with air intake branch and suction branch.
As improving especially further technique scheme, described core revolution equipment also comprises spray amine device, described spray amine device comprises the spray amine falsework be arranged on described core holder, described spray amine falsework is provided with spray amine lift cylinder, the piston rod of described spray amine lift cylinder is connected with spray amine shower nozzle, described spray amine nozzle connecting is connected to defeated amine joint, described defeated amine joint is connected with defeated amine pipeline, described defeated amine joint, described defeated amine pipeline and/or spray amine shower nozzle are provided with heating collar, the top described spray amine falsework corresponding to described core shooting die location is also provided with draft hood.
As improving especially further technique scheme, the also row's of being provided with amine inlet suction port on described spray amine shower nozzle, described row's amine inlet suction port is connected to row's amine air inlet pipeline.
As improving especially further technique scheme; described rotary motion mechanism comprises and is separately positioned on described core revolving bed and the described gear ring penetrating all sides of sand revolving bed; described core work base and described correspondence respectively of penetrating in sand work base are provided with drive motors; described drive motors is connected with reduction box, and described reduction box is connected with the driven wheel engaged with corresponding described gear ring.
Owing to have employed technique scheme, the utility model can adopt multiple difformity simultaneously, the described She Sha mechanism of size, and with the quantity of described core shooting mould, shape, size is corresponding, only need corresponding combination operation just can carry out the production of the core of multiple model simultaneously, avoid frequently changing the parts such as described She Sha mechanism, can carry out connecing sand simultaneously, penetrate sand, sizing and operation of loosing core, substantially increase production efficiency, reduce labour intensity and production cost, can effectively prevent dropping of core when loosing core simultaneously, staff is made adequate preparation and carries out work of loosing core in an orderly manner, avoid damaging core, guarantee the yield rate of product.
Accompanying drawing explanation
The following drawings is only intended to schematically illustrate the utility model and explain, does not limit scope of the present utility model.Wherein:
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the top view of the utility model embodiment;
Fig. 3 is the structural representation penetrating sand revolution equipment of the utility model embodiment;
Fig. 4 is the top view penetrating sand revolution equipment of the utility model embodiment;
Fig. 5 is the She Sha mechanism of the utility model embodiment and the top view penetrated sand work base and be connected;
Fig. 6 is the structural representation of the core revolution equipment of the utility model embodiment;
Fig. 7 is the top view of the core revolution equipment of the utility model embodiment;
Fig. 8 is that the utility model embodiment connects sand hopper and connects the working state schematic representation before sand from sand tank;
Fig. 9 is the working state schematic representation that the utility model embodiment connects that sand hopper connects sand from sand tank;
Figure 10 is that the utility model embodiment penetrates the working state schematic representation before sand in the die sinking of described upset core shooting half and the die sinking of described slip core shooting half;
Figure 11 is the working state schematic representation of the utility model embodiment when penetrating sand in the die sinking of described upset core shooting half and the die sinking of described slip core shooting half;
Figure 12 is upset core shooting half die sinking of the utility model embodiment and the structural representation of slip core shooting half die sinking;
Figure 13 is upset core shooting half die sinking and the working state schematic representation of slip core shooting half die sinking when penetrating sand and shaping process of the utility model embodiment;
Figure 14 is upset core shooting half die sinking and the working state schematic representation of slip core shooting half die sinking when loosing core operation of the utility model embodiment.
In figure: 1-penetrates sand revolution equipment; 2-core revolution equipment; 10-penetrates sand work base; 11-penetrates sand supporting seat; 12-penetrates sand revolving bed; 13-penetrates sand workbench; 14-stores up sand holder; 20-She Sha mechanism; 21-penetrates sand holder; 22-penetrates sand sliding seat; 23-penetrates sand slip pin; 24-penetrates sand back-moving spring; 25-connects sand hopper; 26-penetrates sand pouring head; 27-penetrates sand outlet; 28-is every sand plate; 30-Chu Sha mechanism; 31-stores up sand falsework; 32-sand tank; 33-shakes out control plate; 34-sand export; 35-plate sliding cylinder; 40-core work base; 41-core mold support seat; 42-core revolving bed; 43-core workbench; 44-core holder; 51-overturns core shooting half die sinking; The die sinking of 52-slip core shooting half; 53-core backing; 54-overturns cylinder; 55-core trip shaft; 56-core flip-arm; 57-horizontal-clamping cylinder; 58-pressure regulation pore; 60-blast mechanism; 61-blast falsework; 62-blast cylinder; 63-blast head; 70-sprays amine device; 71-sprays amine falsework; 72-sprays amine lift cylinder; 73-sprays amine shower nozzle; The defeated amine joint of 74-; 75-heating collar; 76-draft hood; 77-arranges amine inlet suction port; 80-rotary motion mechanism; 81-gear ring; 82-drive motors; 83-driven wheel.
Detailed description of the invention
Below in conjunction with drawings and Examples, set forth the utility model further.In the following detailed description, the mode only by illustrating describes some one exemplary embodiment of the present utility model.Undoubtedly, those of ordinary skill in the art can recognize, when not departing from spirit and scope of the present utility model, 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 depicted in figs. 1 and 2, the automatic Core making center of many combinations station, comprise cooperatively interact penetrate sand revolution equipment 1 and core revolution equipment 2, described in penetrate sand revolution equipment 1 and described core revolution equipment 2 on respectively correspondence be provided with rotary motion mechanism 80;
As Fig. 3, shown in Fig. 4 and Fig. 5, described sand of penetrating turns round equipment 1, comprise and penetrate sand work base 10, described sand work base 10 of penetrating is provided with and penetrates sand supporting seat 11, described penetrate sand supporting seat 11 rotates be provided with and penetrate sand revolving bed 12, described penetrate sand work base 10 be provided be in transmission connection described in penetrate the described rotary motion mechanism 80 of sand revolving bed 12, the described top week side penetrating sand revolving bed 12 is provided with several and penetrates sand workbench 13, penetrate sand workbench 13 described in each and be provided with She Sha mechanism 20, described top braces of penetrating sand supporting seat 11 is provided with storage sand holder 14, described storage sand holder 14 is provided with the Chu Sha mechanism 30 corresponding with described She Sha mechanism 20,
As shown in Figure 6 and Figure 7, described core revolution equipment 2, comprise core work base 40, described core work base 40 is provided with core mold support seat 41, described core mold support seat 41 rotates and is provided with core revolving bed 42, described core work base 40 is provided with the described rotary motion mechanism 80 of the described core revolving bed 42 that is in transmission connection, all sides of described core revolving bed 42 are provided with quantity and penetrate several corresponding core workbench 43 of sand workbench 13 quantity with described, as shown in figure 12, each described core workbench 43 is equipped with the core shooting mould coordinated with described She Sha mechanism 20, the upside of described core mold support seat 41 supports and is provided with core holder 44, described core holder 44 is provided with the blast mechanism 60 coordinated with described She Sha mechanism 20.
Described core shooting mould comprises upset core shooting half die sinking 51 and slip core shooting half die sinking 52 that arrange in pairs and cooperatively interact, the bottom of described upset core shooting half die sinking 51 and described slip core shooting half die sinking 52 is respectively equipped with core backing 53, described upset core shooting half die sinking 51 is connected with overturning drive device, described slip core shooting half die sinking 52 is connected with sliding driving device, described overturning drive device comprises upset cylinder 54, described upset cylinder 54 is connected with core trip shaft 55, described core trip shaft 55 is arranged with core flip-arm 56, described core flip-arm 56 connects described upset core shooting half die sinking 51, described sliding driving device comprises horizontal-clamping cylinder 57, and the inner side of described horizontal-clamping cylinder 57 connects described slip core shooting half die sinking 52.Described upset cylinder 54 can control described upset core shooting half die sinking 51 and overturn, and described horizontal-clamping cylinder 57 can control described slip core shooting half die sinking 52 and slide.
During operation, described in the described rotary motion mechanism 80 penetrated in sand work base 10 drive described in penetrate sand revolving bed 12 and rotate, the described rotary motion mechanism 80 in described core work base 40 drives the rotation of described core revolving bed 42.As shown in Figure 8, described in penetrate sand revolving bed 12 rotation drive described in penetrate sand workbench 13, and make to penetrate described in one of them sand workbench 13 and stop preparation carrying out connecing sand at the working position of described Chu Sha mechanism 30 correspondence.As shown in Figure 9, the action of described Chu Sha mechanism 30, the sand of casting is flowed out in the described She Sha mechanism 20 of corresponding work by described Chu Sha mechanism 30.As shown in Figure 10, described She Sha mechanism 20 connects after sand completes, be rotated further subsequent work position, also be positioned on the working position of described blast mechanism 60 correspondence simultaneously, namely be positioned at the below of described blast mechanism 60, penetrate sand workbench 13 simultaneously described in the next one and stop carrying out connecing sand at the working position of described Chu Sha mechanism 30 correspondence.The rotation of described core revolving bed 42 drives described core workbench 43; a described core workbench 43 stops on the working position of described blast mechanism 60 correspondence, and described upset core shooting half die sinking 51 on described core workbench 43 and described slip core shooting half die sinking 52 are positioned at the below of described She Sha mechanism 20.As shown in figure 13, control described upset core shooting half die sinking 51 by described overturning drive device to be horizontal, namely the described core backing 53 of described upset core shooting half die sinking 51 is positioned at bottom, control institute's described slip core shooting half die sinking 52 by described sliding driving device to slide to described upset core shooting half die sinking 51 direction, described slip core shooting half die sinking 52 and described upset core shooting half die sinking 51 merge.As shown in figure 11, the action of described blast mechanism 60, makes described She Sha mechanism 20 penetrate sand in described slip core shooting half die sinking 52 merged and described upset core shooting half die sinking 51, penetrates after sand completes and carry out shaping process.Described sand revolving bed 12 of penetrating is rotated further and drives described She Sha mechanism 20 cycle rotation to carry out connecing sand to the working position of described Chu Sha mechanism 30 correspondence; described core revolving bed 42 is rotated further and drives described core workbench 43, and next described core workbench 43 stops on the working position of described blast mechanism 60 correspondence.As shown in figure 14, described core workbench 43 after stereotyped stops on relevant work position, carry out loosing core operation, described slip core shooting half die sinking 52 of described sliding driving device action control institute is to sliding away from described upset core shooting half die sinking 51 direction, after described slip core shooting half die sinking 52 and described upset core shooting half die sinking 51 separate, core intactly rests in described upset core shooting half die sinking 51, overturn core shooting half die sinking 51 upset described in described overturning drive device action control and be in vertical position, namely the described core backing 53 of described upset core shooting half die sinking 51 is positioned at the sidepiece of vertical direction, at this moment staff takes out stereotyped core, loose core and overturn core shooting half die sinking 51 described in rear described overturning drive device action control and be horizontal, prepare to enter again to penetrate sand operation.
The present embodiment can adopt multiple difformity simultaneously, the described She Sha mechanism 20 of size, and with the quantity of described upset core shooting half die sinking 51 and described slip core shooting half die sinking 52, shape, size is corresponding, only need corresponding combination operation just can carry out the production of the core of multiple model simultaneously, avoid frequently changing described She Sha mechanism 20 parts such as grade, can carry out connecing sand simultaneously, penetrate sand, sizing and operation of loosing core, substantially increase production efficiency, reduce labour intensity and production cost, can effectively prevent dropping of core when loosing core simultaneously, staff is made adequate preparation and carries out work of loosing core in an orderly manner, avoid damaging core, guarantee the yield rate of product.
Described She Sha mechanism 20 comprise with described penetrate that sand workbench 13 is connected penetrate sand holder 21, the described below penetrating sand holder 21 is provided with penetrates sand sliding seat 22, described penetrate to be provided with above sand sliding seat 22 penetrate sand slip pin 23, described penetrate sand slip pin 23 upward sliding pass described in penetrate sand holder 21 after be arranged with block and penetrate sand back-moving spring 24 described penetrating above sand holder 21, described penetrate sand sliding seat 22 is arranged with connect sand hopper 25, described connect sand hopper 25 top slide through described in penetrate sand holder 21, described connect to be provided with below sand hopper 25 penetrate sand pouring head 26, the described bottom penetrating sand pouring head 26 offers the penetrate sand corresponding with described upset core shooting half die sinking 51 and described slip core shooting half die sinking 52 model and exports 27, described penetrating above sand outlet 27 is interval with every sand plate 28.
Described Chu Sha mechanism 30 comprises the storage sand falsework 31 be arranged on described storage sand holder 14, described storage sand falsework 31 is provided with and connects sand tank corresponding to sand hopper 25 32 with described, being provided with below described storage sand falsework 31 shakes out controls plate 33, described shaking out controls plate 33 offers the sand export 34 corresponding with the outlet of described sand tank 32, described in shake out and control plate 33 and be connected with plate sliding cylinder 35.
Described She Sha mechanism coordinates the concrete principle carrying out connecing sand operation as follows with described Chu Sha mechanism 30:
As shown in Figure 8, sand workbench 13 is penetrated described in described rotation of penetrating sand revolving bed 12 drives, and make described in one of them, to penetrate sand workbench 13 and stop at the working position of described Chu Sha mechanism 30 correspondence, described in penetrate described on sand workbench 13 and meet the lower exit port place that sand hopper 25 is positioned at described sand tank 32.Now, described in shake out and control plate 33 and keep off in the exit of described sand tank 32, described sand export 34 staggers with the outlet of described sand tank 32, avoids the sand flow in described sand tank 32 to go out.
As shown in Figure 9, when carrying out connecing sand, the action of described plate sliding cylinder 35, the control plate 33 that shakes out described in making moves to described sand export 34 and aligns with the outlet of described sand tank 32, and the sand in described sand tank 32 connects in sand hopper 25 described in described sand export 34 enters into.Describedly connect after sand hopper 25 connect the sand of casting, the action of described plate sliding cylinder 35, shaking out described in making controls plate 33 and moves to described sand export 34 and stagger with the outlet of described sand tank 32.Now, described in the sand connect in sand hopper 25 can fall described in penetrate in sand pouring head 26, and be distributed in the described surrounding every sand plate 28, describedly sand can be avoided to penetrate sand outlet 27 flow out from described every sand plate 28.
Described blast mechanism 60 comprises blast falsework 61, described blast falsework 61 is provided with and connects blast cylinder 62 corresponding to sand hopper 25 with described, the piston rod of described blast cylinder 62 is connected with and the described blast head 63 connecing sand hopper 25 and coordinate, and described blast head 63 is provided with the blast venthole be connected with blowing apparatus.
Described She Sha mechanism coordinates the concrete principle of carrying out penetrating sand as follows with described blast mechanism 60:
As shown in Figure 10, the described She Sha mechanism 20 connect after sand turns to subsequent work position, is also positioned on the working position of described blast mechanism 60 correspondence simultaneously, is namely positioned at the below of described blast mechanism 60, and described blast head 63 aligns with the described sand hopper 25 that connects.The rotation of described core revolving bed 42 drives described core workbench 43; a described core workbench 43 stops on the working position of described blast mechanism 60 correspondence; described upset core shooting half die sinking 51 of merging phase and described slip core shooting half die sinking 52 are positioned at the below of described She Sha mechanism 20, coordinate align with described sand pouring head 26 of penetrating.
As shown in figure 11, the action of described blast cylinder 62 make described blast head 63 extend into described in connect in sand hopper 25, and by described connect sand hopper 25, described in penetrate sand pouring head 26 and described sand sliding seat 22 of penetrating is depressed, described sand back-moving spring 24 of penetrating is forced to compression, described in penetrate sand pouring head 26 and contact with described upset core shooting half die sinking 51 with described slip core shooting half die sinking 52 downwards.Control blowing apparatus and start blowing, wind blows into from described blast head 63 and describedly connects sand hopper 25 and describedly penetrate in sand pouring head 26, sand enters into described bottom sand plate 28 from described all sides every sand plate 28, finally exported 27 and flowed out by described sand of penetrating and enter in described upset core shooting half die sinking 51 and described slip core shooting half die sinking 52.Penetrate after sand completes, blowing apparatus stops blowing, the action of described blast cylinder 62 makes described blast head 63 upwards reset, under described restoring force effect of penetrating sand back-moving spring 24, described penetrate sand sliding seat 22 and described in connect sand hopper 25, described in penetrate sand pouring head 26 and rise and reset, described in penetrate sand pouring head 26 and be separated with described upset core shooting half die sinking 51 with described slip core shooting half die sinking 52.
Blowing apparatus can adopt hair-dryer, and the piston rod of described blast cylinder 62 can hollow be arranged, and is connected respectively with blowing apparatus and described blast head 63, realizes gas circuit and is communicated with, certainly other modes also can be adopted to realize based on identical operation principle.
Described upset core shooting half die sinking 51 and described slip core shooting half die sinking 52 are respectively equipped with core heater (not shown).Described core heater can adopt heating plate, by Electric heating, described upset core shooting half die sinking 51 and described slip core shooting half die sinking 52 are heated up, penetrate after sand completes and namely enter heat-shaping operation, after sizing completes, carry out loosing core operation at corresponding working position, take out the core produced.
Described upset core shooting half die sinking 51 and/or described slip core shooting half die sinking 52 offer pressure regulation pore 58, the inner port of described pressure regulation pore 58 is provided with resistance sand breather plug, the external port of described pressure regulation pore 58 is connected with air delivering pipeline, and described air delivering pipeline is provided with gas transfer valve and is connected with air intake branch and suction branch.Described air delivering pipeline, described gas transfer valve, described air intake branch and described suction branch do not indicate in the drawings, and it is known technology that its concrete pipeline connects the staff for this area, does not repeat them here.Said structure is when carrying out penetrating sand operation, bled by described suction branch, the inside of described upset core shooting half die sinking 51 and described slip core shooting half die sinking 52 is made to form a negative pressure state, the sand in described upset core shooting half die sinking 51 and described slip core shooting half die sinking 52 is made to fill solid, avoid occurring space, affect product quality.When carrying out loosing core operation, inflated by described air intake branch, inflate in described upset core shooting half die sinking 51, stereotyped core one top power can be given by gas, be convenient to core and described upset core shooting half die sinking 51 departs from, facilitating staff to take out stereotyped core, effectively preventing breakage core caused by dragging core of choosing.Certain described slip core shooting half die sinking 52 also can arrange described pressure regulation pore 58, or described upset core shooting half die sinking 51 and described slip core shooting half die sinking 52 arrange described pressure regulation pore 58 simultaneously, based on identical operation principle, be convenient to stereotyped core and be separated with described slip core shooting half die sinking 52 with described upset core shooting half die sinking 51.
Described core revolution equipment 2 also comprises spray amine device 70, described spray amine device 70 comprises the spray amine falsework 71 be arranged on described core holder 44, described spray amine falsework 71 is provided with spray amine lift cylinder 72, the piston rod of described spray amine lift cylinder 72 is connected with spray amine shower nozzle 73, described spray amine shower nozzle 73 is connected with defeated amine joint 74, described defeated amine joint 74 is connected with defeated amine pipeline, described defeated amine joint 74, described defeated amine pipeline and/or spray amine shower nozzle 73 are provided with heating collar 75, the top described spray amine falsework 71 corresponding to described upset core shooting half die sinking 51 and described slip core shooting half die sinking 52 position is also provided with draft hood 76.
The present embodiment also can adopt triethylamine to carry out shaping process, and specific works principle is as follows:
Penetrate the working position that described core workbench 43 that sand completes turns to described spray amine falsework 71 correspondence, the action of described spray amine lift cylinder 72, described spray amine shower nozzle 73 is declined and contacts corresponding connection with described slip core shooting half die sinking 52 with described upset core shooting half die sinking 51, triethylamine is by described defeated amine pipeline, described defeated amine joint 74 is input in described spray amine shower nozzle 73, be filled in described slip core shooting half die sinking 52 and described upset core shooting half die sinking 51 by described spray amine shower nozzle 73 again, the sand fast shaping in described slip core shooting half die sinking 52 and described upset core shooting half die sinking 51 is made to become core.Waste gas in shaping process can be siphoned away discharge by described draft hood 76 in time, avoids environmental pollution, prevents from endangering the healthy of staff.
Described heating collar 75 is conducive to the vaporization of triethylamine, can ensure that triethylamine enters in described spray amine shower nozzle 73, described slip core shooting half die sinking 52 and described upset core shooting half die sinking 51 in a gaseous form, the sizing of sand in described slip core shooting half die sinking 52 and described upset core shooting half die sinking 51 can be promoted, reduce the consumption of triethylamine, ensure the quality of the core produced.Described defeated amine pipeline is connected as stored up amine tank with for amine equipment by corresponding pipeline, is known technology for a person skilled in the art, does not repeat them here.
The also row's of being provided with amine inlet suction port 77 on described spray amine shower nozzle 73, described row's amine inlet suction port 77 row of being connected to amine air inlet pipeline.Spray amine completes the input stopping triethylamine, have part triethylamine in described spray amine shower nozzle 73 to remain, Compressed Gas is passed into by described row's amine air inlet pipeline, triethylamine extruding residual in described spray amine shower nozzle 73 can be got rid of, residual triethylamine in described spray amine shower nozzle 73 is avoided to be leaked in air, avoid contaminated environment and endanger the healthy of staff, eliminating safe hidden trouble simultaneously.
Described rotary motion mechanism 80 comprises and is separately positioned on described core revolving bed 42 and the described gear ring 81 penetrating all sides of sand revolving bed 12; described core work base 40 and described correspondence respectively of penetrating in sand work base 10 are provided with drive motors 82; described drive motors 82 is connected with reduction box, and described reduction box is connected with the driven wheel 83 engaged with corresponding described gear ring 81.Said structure can be respectively described core revolving bed 42 and described rotation of penetrating sand revolving bed 12 provides sufficient power.
Describedly penetrate sand workbench 13, the quantity of described core workbench 43 can be respectively four, but be not limited only to four, the design of said structure, difformity can be adopted, core shooting half die sinking 51 is overturn described in size, described slip core shooting half die sinking 52, also difformity can be adopted, sand pouring head 26 is penetrated described in size, as long as described in penetrate sand pouring head 26 and described upset core shooting half die sinking 51, slip core shooting half die sinking 52 correspondence combination operation, the production of the core of multiple model can be carried out, avoid frequently changing described She Sha mechanism 20 parts such as grade, can carry out connecing sand simultaneously, penetrate sand, sizing and operation of loosing core, substantially increase production efficiency.
Cylinder in the present embodiment, motor, heater and blowing apparatus etc. all can adopt automatic electrical control system to carry out corresponding control, are known technology to those skilled in the art, do not repeat them here.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (10)
1. the automatic Core making center of many combination stations, is characterized in that: comprise cooperatively interact penetrate sand revolution equipment and core revolution equipment, described in penetrate on sand revolution equipment and described core revolution equipment correspondence respectively and be provided with rotary motion mechanism;
Described sand of penetrating turns round equipment, comprise and penetrate sand work base, described sand work base of penetrating is provided with and penetrates sand supporting seat, described penetrate sand supporting seat rotates be provided with and penetrate sand revolving bed, described penetrate sand work base be provided be in transmission connection described in penetrate the described rotary motion mechanism of sand revolving bed, the described top week side penetrating sand revolving bed is provided with several and penetrates sand workbench, penetrate sand workbench described in each and be provided with She Sha mechanism, described top braces of penetrating sand supporting seat is provided with storage sand holder, and described storage sand holder is provided with the Chu Sha mechanism corresponding with described She Sha mechanism;
Described core revolution equipment, comprise core work base, described core work base is provided with core mold support seat, on described core mold support seat, rotation is provided with core revolving bed, described core work base is provided with the described rotary motion mechanism of the described core revolving bed that is in transmission connection, all sides of described core revolving bed are provided with quantity and penetrate several corresponding core workbench of sand workbench quantity with described, each described core workbench is equipped with the core shooting mould coordinated with described She Sha mechanism, the upside of described core mold support seat supports and is provided with core holder, described core holder is provided with the blast mechanism coordinated with described She Sha mechanism.
2. the automatic Core making center of many combination stations as claimed in claim 1, it is characterized in that: described She Sha mechanism comprise with described penetrate that sand workbench is connected penetrate sand holder, the described below penetrating sand holder is provided with penetrates sand sliding seat, described penetrate to be provided with above sand sliding seat penetrate sand slip pin, described penetrate sand slip pin upward sliding pass described in penetrate sand holder after be arranged with block and penetrate sand back-moving spring described penetrating above sand holder, described penetrate sand sliding seat is arranged with connect sand hopper, described connect sand hopper top slide through described in penetrate sand holder, described connect to be provided with below sand hopper penetrate sand pouring head, the described bottom penetrating sand pouring head offers the penetrate sand corresponding with described core shooting mold former and exports, described sand outlet top of penetrating is interval with every sand plate.
3. the automatic Core making center of many combination stations as claimed in claim 2, it is characterized in that: described Chu Sha mechanism comprises the storage sand falsework be arranged on described storage sand holder, described storage sand falsework is provided with and connects sand tank corresponding to sand hopper with described, the control plate that shakes out is provided with below described storage sand falsework, 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.
4. the automatic Core making center of many combination stations as claimed in claim 2, it is characterized in that: described blast mechanism comprises blast falsework, described blast falsework is provided with and connects blast cylinder corresponding to sand hopper with described, the piston rod of described blast cylinder is connected with and the described blast head connecing sand hopper and coordinate, and described blast head is provided with the blast venthole be connected with blowing apparatus.
5. the automatic Core making center of many combination stations as claimed in claim 1, it is characterized in that: described core shooting mould comprises upset core shooting half die sinking and slip core shooting half die sinking that arrange in pairs and cooperatively interact, the bottom of the die sinking of described upset core shooting half and the die sinking of described slip core shooting half is respectively equipped with core backing, the die sinking of described upset core shooting half is connected with overturning drive device, and the die sinking of described slip core shooting half is connected with sliding driving device; Described overturning drive device comprises upset cylinder, and described upset cylinder is connected with core trip shaft, and described core trip shaft is arranged with core flip-arm, and described core flip-arm connects the die sinking of described upset core shooting half; Described sliding driving device comprises horizontal-clamping cylinder, and the inner side of described horizontal-clamping cylinder connects the die sinking of described slip core shooting half.
6. the automatic Core making center of many combination stations as claimed in claim 5, is characterized in that: the die sinking of described upset core shooting half and the die sinking of described slip core shooting half are respectively equipped with core heater.
7. the automatic Core making center of many combination stations as claimed in claim 5, it is characterized in that: the die sinking of described upset core shooting half and/or the die sinking of described slip core shooting half offer pressure regulation pore, the inner port of described pressure regulation pore is provided with resistance sand breather plug, the external port of described pressure regulation pore is connected with air delivering pipeline, and described air delivering pipeline is provided with gas transfer valve and is connected with air intake branch and suction branch.
8. the automatic Core making center of many combination stations as claimed in claim 1, it is characterized in that: described core revolution equipment also comprises spray amine device, described spray amine device comprises the spray amine falsework be arranged on described core holder, described spray amine falsework is provided with spray amine lift cylinder, the piston rod of described spray amine lift cylinder is connected with spray amine shower nozzle, described spray amine nozzle connecting is connected to defeated amine joint, described defeated amine joint is connected with defeated amine pipeline, described defeated amine joint, described defeated amine pipeline and/or spray amine shower nozzle are provided with heating collar, the top described spray amine falsework corresponding to described core shooting die location is also provided with draft hood.
9. the automatic Core making center of combination station much more as claimed in claim 8, is characterized in that: the also row of being provided with amine inlet suction port on described spray amine shower nozzle, described row's amine inlet suction port is connected to arranges amine air inlet pipeline.
10. the automatic Core making center of many combinations station as described in claim as arbitrary in claim 1 to 9; it is characterized in that: described rotary motion mechanism comprises and is separately positioned on described core revolving bed and the described gear ring penetrating all sides of sand revolving bed; described core work base and described correspondence respectively of penetrating in sand work base are provided with drive motors; described drive motors is connected with reduction box, and described reduction box is connected with the driven wheel engaged with corresponding described gear ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520088503.9U CN204430213U (en) | 2015-02-09 | 2015-02-09 | The automatic Core making center of many combinations station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520088503.9U CN204430213U (en) | 2015-02-09 | 2015-02-09 | The automatic Core making center of many combinations station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204430213U true CN204430213U (en) | 2015-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520088503.9U Expired - Fee Related CN204430213U (en) | 2015-02-09 | 2015-02-09 | The automatic Core making center of many combinations station |
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| Country | Link |
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| CN (1) | CN204430213U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104624983A (en) * | 2015-02-09 | 2015-05-20 | 刘晓桐 | Multi-combined-station automatic core making center |
| CN106424593A (en) * | 2016-09-23 | 2017-02-22 | 广州市星原机械设备有限公司 | Three-working-position moulding machine |
| CN109175263A (en) * | 2018-11-20 | 2019-01-11 | 杨来生 | A kind of sand mold mould manufacturing machine |
-
2015
- 2015-02-09 CN CN201520088503.9U patent/CN204430213U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104624983A (en) * | 2015-02-09 | 2015-05-20 | 刘晓桐 | Multi-combined-station automatic core making center |
| CN104624983B (en) * | 2015-02-09 | 2017-01-04 | 刘晓桐 | Many combination automatic Core making centers of station |
| CN106424593A (en) * | 2016-09-23 | 2017-02-22 | 广州市星原机械设备有限公司 | Three-working-position moulding machine |
| CN106424593B (en) * | 2016-09-23 | 2018-06-01 | 广州市星原机械设备有限公司 | A kind of three station moulding machines |
| CN109175263A (en) * | 2018-11-20 | 2019-01-11 | 杨来生 | A kind of sand mold mould manufacturing machine |
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