CN205043098U - Automatic sand system that adds of tectorial membrane sand - Google Patents
Automatic sand system that adds of tectorial membrane sand Download PDFInfo
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- CN205043098U CN205043098U CN201520809265.6U CN201520809265U CN205043098U CN 205043098 U CN205043098 U CN 205043098U CN 201520809265 U CN201520809265 U CN 201520809265U CN 205043098 U CN205043098 U CN 205043098U
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Abstract
The utility model discloses an automatic sand system that adds of tectorial membrane sand, including adding sand hopper, lifting machine, middle sand hopper, swift current sandpipe, automatic sand dolly, the controller of adding in advance, adding the sand hopper in advance and being connected bottom the lifting machine, the lifting machine top is passed through the pipeline and is connected the crisscross multirow branch material temperature -controlled tube that is provided with in the middle sand hopper with middle sand hopper top, middle sand hopper bottom still is provided with smooth sandpipe, and swift current sandpipe bottom is provided with the conveyer belt, and what conveyer belt right -hand member bottom was provided with back the font adds the sand track, is provided with the automatic sand dolly that adds on adding the sand track, add to be provided with controller and molding machine bottom the sand track, the molding machine top is provided with into the sand hopper, and the molding machine is adding the crisscross setting in sand track both sides, conveyer belt left end bottom is provided with the antiquated sand recovery tube. The utility model discloses in the time of can satisfying mass production, the mo(u)lding equipment use the sand demand, realize the automatic sand that adds, traversing is reliable and stable, order of classes or grades at school only need add sand can, can save artifical work load with sand greatly.
Description
Technical field
The utility model relates to one and automatically adds sand system, and precoated sand adds sand system automatically.
Background technology
Precoated sand is molding sand or the core sand of an i.e. coated layer binder before sand grain surface moulding, shapingly reaches sand mold by being cured binding agent.Resin-coated sand shell mould not aliquation, Heat stability is good, release property is good, and the cast(ing) surface produced is smooth, highly polished, and precoated sand is widely used in the production of the intricate castings such as motor cylinder block, cylinder cap, inlet manifold, all kinds of pipe fitting, the pump housing.
Precoated sand constantly consumes in process of production, needs to carry out in time supplementing the sand in moulding machine.There is many automatic sand feeding devices on the market, can carry out adding sand for single moulding machine.But when moulding machine quantity is a lot, as a workshop have tens of moulding machines to work simultaneously time, need for each moulding machine carries out adding sand, not only equipment investment is large, and these automatic sand feeding devices still need manually, fork truck, cucurbit or overhead traveling crane carry out supplementary precoated sand, individual device adds the sand time and inconsistent, causes adding sand workload very big, inconvenience very.
Utility model content
The purpose of this utility model is to provide a kind of precoated sand and automatically adds sand system; very low to improve existing precoated sand sanding device automaticity; sand can only be added for separate unit mo(u)lding equipment; add sand efficiency low; the needs of large-scale production can not be met; the technical problems such as automatic sand feeding device itself also needs manually to add sand, and workload is very large.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of precoated sand adds sand system automatically, comprise pre-add sand hopper, elevator, middle sand hopper, slip sandpipe, automatically add sand dolly, controller, described pre-add sand hopper is connected with bottom elevator, elevator top is connected with middle sand hopper top by pipeline, the sub-material temperature-controlled tube that multirow runs through middle sand hopper is staggeredly equipped with in middle sand hopper, described sub-material temperature-controlled tube is triangle, sub-material temperature-controlled tube inside is hollow structure, sub-material temperature-controlled tube rear and front end is provided with joint, the joint of two adjacent sub-material temperature-controlled tubes is connected to form pipeline by elbow, the sub-material temperature-controlled tube at middle sand hopper top is connected with the water inlet pipe of cooling tower by pipeline, the outlet pipe of cooling tower is connected with the sub-material temperature-controlled tube bottom middle sand hopper by pipeline, also be provided with bottom described middle sand hopper and slip sandpipe, slip bottom sandpipe and be provided with conveyer belt, belt right bottom portion is provided with and three-back-shaped adds sand track, add sand track is provided with and automatically add sand dolly, add sand rail base and be provided with controller and moulding machine, described moulding machine top is provided with into sand hopper, and moulding machine is crisscross arranged adding sand track both sides, antiquated sand recovery tube is provided with bottom conveyer belt left end, described elevator, conveyer belt, automatically add sand dolly, moulding machine is all connected with controller.
As preferably, describedly automatically add sand dolly, comprise support body, support body bilateral symmetry is provided with road wheel, and side, support body top is provided with reducer stent, and reducer stent top is provided with decelerator, and decelerator top is provided with drive motors; Reducer output shaft is straight down through reducer stent, and reducer output shaft end is provided with driving-disc; Support body top opposite side is provided with dolly feed bin, and dolly feed bin bonding part is provided with high charge level sense switch, and dolly bin bottom is provided with discharge nozzle, discharge nozzle is provided with and puts sand valve; Dolly feed bin inwall is also provided with heat-insulation layer.
As preferably, described in add inside sand track and be provided with tooth bar, tooth bar engages with the driving-disc of reducer output shaft end.
This precoated sand adds sand system automatically, the precoated sand needed for one class or production in one day is stored by middle sand hopper, be provided with sub-material temperature-controlled tube in middle sand hopper, can not only the precoated sand entering middle sand hopper be evenly separated, precoated sand temperature can also be avoided too high and lump.Sand in middle sand hopper is delivered to through conveyer belt and is automatically added sand dolly, each moulding machine operator as required, send and add sand instruction, add after sand instruction received by controller, controller controls automatically to add sand dolly and automatically moves to above this moulding machine, by discharge nozzle to entering in sand hopper to add sand, adds sand complete, automatically adding sand dolly returns bottom conveyer belt, waits for next step instruction.When the utility model can meet production in enormous quantities, mo(u)lding equipment use sand demand, realize automatically add sand, trolley travelling is reliable and stable, and an order of classes or grades at school only needs to add a sand, can greatly save the workload manually adding sand, improving production efficiency, saves production cost.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the generalized section of A-A in Fig. 1;
Fig. 3 is the structural representation automatically adding sand dolly;
Fig. 4 is the top view of Fig. 3;
Fig. 5 adds sand track and moulding machine distribution schematic diagram.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Fig. 1 is structural representation of the present utility model, and Fig. 2 is the generalized section of A-A in Fig. 1, and Fig. 3 is the structural representation automatically adding sand dolly, and Fig. 4 is the top view of Fig. 3, and Fig. 5 adds sand trolley travelling track and moulding machine distribution schematic diagram automatically.
As seen from the figure, this precoated sand adds sand system automatically, comprise pre-add sand hopper 1, elevator 2, middle sand hopper 3, slip sandpipe 31, automatically add sand dolly 5, controller 6 etc.Its pre-add sand hopper 1 is connected with bottom elevator 2, and elevator 2 top is connected with middle sand hopper 3 top by pipeline, is staggeredly equipped with the sub-material temperature-controlled tube 4 that multirow runs through middle sand hopper 3 in middle sand hopper 3.Sub-material temperature-controlled tube 4 is triangle, sub-material temperature-controlled tube 4 inside is hollow structure, sub-material temperature-controlled tube 4 rear and front end is provided with joint 41, the joint 41 of two adjacent sub-material temperature-controlled tubes 4 is connected to form pipeline by elbow 42, the sub-material temperature-controlled tube 4 at middle sand hopper 3 top is connected with the water inlet pipe 44 of cooling tower 43 by pipeline, and the outlet pipe 45 of cooling tower 43 is connected with the sub-material temperature-controlled tube 4 bottom middle sand hopper 3 by pipeline.Also be provided with bottom middle sand hopper 3 and slip sandpipe 31, slip bottom sandpipe 31 and be provided with conveyer belt 32, be provided with bottom conveyer belt 32 right-hand member and three-back-shaped add sand track 33, add sand track 33 is provided with and automatically add sand dolly 5, add bottom sand track 33 and be provided with controller 6 and moulding machine 7, moulding machine 7 top is provided with into sand hopper 71, and moulding machine 7 is crisscross arranged adding sand track 33 both sides; Antiquated sand recovery tube 34 is provided with bottom conveyer belt 32 left end.
Above-mentionedly automatically add sand dolly 5, comprise support body 51, support body 51 bilateral symmetry is provided with road wheel 52, and side, support body 51 top is provided with reducer stent 53, and reducer stent 53 top is provided with decelerator 54, and decelerator 54 top is provided with drive motors 55; Decelerator 54 output shaft is straight down through reducer stent 53, and decelerator 54 output shaft end is provided with driving-disc 56; Add inside sand track 33 and be provided with tooth bar 35, tooth bar 35 engages with the driving-disc 56 of decelerator 54 output shaft end.Support body 51 top opposite side is provided with dolly feed bin 57, and dolly feed bin 57 bonding part is provided with high charge level sense switch 58, is provided with discharge nozzle 59 bottom dolly feed bin 57, discharge nozzle 59 is provided with and puts sand valve 591; Dolly feed bin 57 inwall is also provided with heat-insulation layer 571.
Elevator 2, conveyer belt 32, drive motors 55, high charge level sense switch 58, put sand valve 591, moulding machine 7 is all connected with controller 6.
This precoated sand adds sand system automatically, the precoated sand needed for one class or production in one day is stored by middle sand hopper, be provided with sub-material temperature-controlled tube in middle sand hopper, can not only the precoated sand entering middle sand hopper be evenly separated, precoated sand temperature can also be avoided too high and lump.Sand in middle sand hopper is delivered to through conveyer belt and is automatically added sand dolly, each moulding machine operator as required, send and add sand instruction, add after sand instruction received by controller, controller controls automatically to add sand dolly and automatically moves to above this moulding machine, by discharge nozzle to entering in sand hopper to add sand, adds sand complete, automatically adding sand dolly returns bottom conveyer belt, waits for next step instruction.When the utility model can meet production in enormous quantities, mo(u)lding equipment use sand demand, realize automatically add sand, trolley travelling is reliable and stable, and an order of classes or grades at school only needs to add a sand, can greatly save the workload manually adding sand, improving production efficiency, saves production cost.Automatically add sand dolly and can carry out data transmission by radio communication with controller.Crab traversing speed is stablized, and adds the station of sand by controller required for the mode driving dolly to arrive desired location or adjustment dolly forward and reverse running time arrives.
This precoated sand adds sand system automatically also can be expanded, and namely sand track is other places sand hopper in the middle of 2 covers side by side adding, and deposits two kinds of different sand, meets diversified Production requirement.
Finally, it should be pointed out that above detailed description of the invention is only the more representational example of the utility model.Obviously, the utility model is not limited to above-mentioned detailed description of the invention, can also have many distortion.Every above detailed description of the invention is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all should think and belong to protection domain of the present utility model.
Claims (3)
1. precoated sand adds a sand system automatically, comprise pre-add sand hopper, elevator, middle sand hopper, slip sandpipe, automatically add sand dolly, controller, it is characterized in that described pre-add sand hopper is connected with bottom elevator, elevator top is connected with middle sand hopper top by pipeline, the sub-material temperature-controlled tube that multirow runs through middle sand hopper is staggeredly equipped with in middle sand hopper, described sub-material temperature-controlled tube is triangle, sub-material temperature-controlled tube inside is hollow structure, sub-material temperature-controlled tube rear and front end is provided with joint, the joint of two adjacent sub-material temperature-controlled tubes is connected to form pipeline by elbow, the sub-material temperature-controlled tube at middle sand hopper top is connected with the water inlet pipe of cooling tower by pipeline, the outlet pipe of cooling tower is connected with the sub-material temperature-controlled tube bottom middle sand hopper by pipeline, also be provided with bottom described middle sand hopper and slip sandpipe, slip bottom sandpipe and be provided with conveyer belt, belt right bottom portion is provided with and three-back-shaped adds sand track, add sand track is provided with and automatically add sand dolly, add sand rail base and be provided with controller and moulding machine, described moulding machine top is provided with into sand hopper, and moulding machine is crisscross arranged adding sand track both sides, antiquated sand recovery tube is provided with bottom conveyer belt left end, described elevator, conveyer belt, automatically add sand dolly, moulding machine is all connected with controller.
2. precoated sand according to claim 1 adds sand system automatically, it is characterized in that describedly automatically adding sand dolly, comprise support body, support body bilateral symmetry is provided with road wheel, side, support body top is provided with reducer stent, reducer stent top is provided with decelerator, and decelerator top is provided with drive motors; Reducer output shaft is straight down through reducer stent, and reducer output shaft end is provided with driving-disc; Support body top opposite side is provided with dolly feed bin, and dolly feed bin bonding part is provided with high charge level sense switch, and dolly bin bottom is provided with discharge nozzle, discharge nozzle is provided with and puts sand valve; Dolly feed bin inwall is also provided with heat-insulation layer.
3. precoated sand adds sand system automatically according to claim 2, and add described in it is characterized in that inside sand track and be provided with tooth bar, tooth bar engages with the driving-disc of reducer output shaft end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520809265.6U CN205043098U (en) | 2015-10-18 | 2015-10-18 | Automatic sand system that adds of tectorial membrane sand |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520809265.6U CN205043098U (en) | 2015-10-18 | 2015-10-18 | Automatic sand system that adds of tectorial membrane sand |
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| CN205043098U true CN205043098U (en) | 2016-02-24 |
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| CN201520809265.6U Active CN205043098U (en) | 2015-10-18 | 2015-10-18 | Automatic sand system that adds of tectorial membrane sand |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106077452A (en) * | 2016-07-26 | 2016-11-09 | 共享铸钢有限公司 | A kind of resin sand layering quicksand device and the method for automatic sand adding thereof |
| CN109434019A (en) * | 2018-12-22 | 2019-03-08 | 山西汤荣机械制造股份有限公司 | A kind of automatic rotary material feeder of shell mould line |
-
2015
- 2015-10-18 CN CN201520809265.6U patent/CN205043098U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106077452A (en) * | 2016-07-26 | 2016-11-09 | 共享铸钢有限公司 | A kind of resin sand layering quicksand device and the method for automatic sand adding thereof |
| CN109434019A (en) * | 2018-12-22 | 2019-03-08 | 山西汤荣机械制造股份有限公司 | A kind of automatic rotary material feeder of shell mould line |
| CN109434019B (en) * | 2018-12-22 | 2023-10-03 | 山西汤荣机械制造股份有限公司 | Shell molded line autogiration feeding device |
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