CN217121719U

CN217121719U - Pouring device for improving casting yield

Info

Publication number: CN217121719U
Application number: CN202220848251.5U
Authority: CN
Inventors: 董慧勇; 纽本庆; 王向宁
Original assignee: Shanxi Sanlian Shunchi Auto Parts Co ltd
Current assignee: Shanxi Sanlian Shunchi Auto Parts Co ltd
Priority date: 2022-04-13
Filing date: 2022-04-13
Publication date: 2022-08-05
Anticipated expiration: 2032-04-13

Abstract

The utility model discloses an improve pouring device of foundry goods yield, the utility model relates to a pouring device technical field. This improve pouring device of foundry goods yield, including pouring passageway, mould and filter, filter fixed mounting is on the pouring passageway, the inside of filter is provided with collects the subassembly, the molten metal is filtered by the filter when passing through the pouring passageway, the molten metal flows and promotes the rotation of annular screening net through the cooperation with the tongue, support annular screening net through leak protection plate and avoid impurity to flow along the gap, the molten metal passes through filter assembly and filters impurity, and when the rotatory inlet that aligns of feed inlet, the molten metal promotes the closing plate and opens, make filter assembly filter impurity and get into the inside of annular screening net along the flow of molten metal and collect, the rotation through annular screening net blocks simultaneously, can reduce the impact force of molten metal to its inside impurity, avoid its breakage excessive.

Description

Pouring device for improving casting yield

Technical Field

The utility model relates to a pouring device technical field specifically is a improve pouring device of foundry goods yield.

Background

The casting technology is to pour the melted material liquid into a mould and form a product or a blank after cooling. In the case of metal casting, most metals need higher temperature when being melted, so that melting furnace equipment is needed when the metals are melted to melt the metals into liquid meeting the requirements; in actual production, impurities such as slag and the like are difficult to avoid in molten metal, and the impurities have great influence on casting of subsequent products;

the constitution of the pouring structure among the prior art is too simple, and the pouring in-process is filtered the slag that crosses by the filter screen and can be stopped on the filter screen, and during subsequent pouring, the slag that is located on the filter screen can influence the filtering quality of filter screen to, the slag that is located on the filter can be smashed by the metal liquid, and gets into the mould, produces the influence to cast product.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a be not enough to prior art, the utility model provides an improve pouring device of foundry goods yield has solved the pouring in-process, and the slag that is filtered out by the filter screen can stop on the filter screen, and during follow-up pouring, the slag that is located on the filter screen can influence the filtering quality of filter screen to, the slag that is located on the filter screen can be smashed by the metal liquid, and gets into the mould in, produces the problem of influence to cast product.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a pouring device for improving the casting yield comprises a pouring channel, a mold and a filter, wherein the filter is fixedly arranged on the pouring channel, a collecting assembly is arranged inside the filter and comprises a rotary rod, the rotary rod is rotatably arranged at the center inside the filter, a connecting plate is fixedly connected to the outer wall of the rotary rod, an annular sieving net is fixedly connected to the side wall of the connecting plate, a convex groove is formed in the outer wall of the annular sieving net, a feeding hole is formed in the side wall of the annular sieving net, a sealing plate is rotatably connected to the side wall of the annular sieving net, a first elastic strip is fixedly connected to the side wall of the sealing plate, the first elastic strip is fixedly arranged at the inner wall of the annular sieving net, a liquid inlet and a liquid outlet are formed in the side wall of the filter, and a filtering assembly is fixedly connected to the inner wall of the filter, the lateral wall sliding connection of filtering component has the leak protection board, the metal liquid is filtered by the filter when passing through the pouring passageway, the metal liquid flows and promotes the annular screening net rotatory through the cooperation with the tongue, support annular screening net through the leak protection board and avoid impurity to flow along the gap, the metal liquid filters impurity through filtering component, and when the rotatory inlet that aligns of feed inlet, the metal liquid promotes the closing plate and opens, make filtering component filter impurity and collect along the inside of the flow entering annular screening net of metal liquid, the rotation through annular screening net simultaneously blocks, can reduce the impact force of metal liquid to its inside impurity, avoid its breakage excessive.

Preferably, the side wall of the leakage-proof plate is fixedly connected with a guide plate, the filter assembly comprises a filter screen, the filter screen is fixedly arranged on the inner wall of the filter, and molten metal flows to impact the guide plate to enable the leakage-proof plate to tightly abut against the outer wall of the annular screening net.

Preferably, the lateral wall of filter screen is seted up flutedly, the inside of recess is rotated and is connected with rotatory impeller, and the metal liquid passes through filter screen filtration impurity, and it is rotatory to promote rotatory impeller when the metal liquid flows simultaneously, and then scrapes the impurity of groove adhesion to carry impurity to being close to feed inlet department, make things convenient for the inside that impurity got into annular screening net.

Preferably, the inside of the filter is fixedly connected with a collecting cover close to the liquid outlet, the inside of the collecting cover is connected with an extending plate in a sliding mode, and the surface of the collecting cover is provided with filtering holes.

Preferably, the lateral wall fixedly connected with second elasticity strip of extension board, second elasticity strip fixed mounting is in the inner wall department of collecting the cover, and the extension board supports cyclic annular screening net through second elasticity strip.

Preferably, the inside arc sliding connection of filter has the toper frame, and when the feed inlet aimed at the liquid outlet, the metal liquid flowed and got into the inside of annular sieving net through the mesh slope of annular sieving net, and then made the closing plate open through assaulting the toper frame, and impurity carries out the secondary along with the metal liquid gets into the inside of collecting the cover and collects, avoids annular sieving net inside to be filled by impurity fully, avoids impurity to be lasted by the metal liquid simultaneously and assaults.

(III) advantageous effects

The utility model provides an improve pouring device of foundry goods yield. The method has the following beneficial effects:

(one), this improve pouring device of foundry goods yield, the metal liquid is filtered by the filter when passing through the pouring passageway, the metal liquid flows and promotes the annular screening net rotatory through the cooperation with the tongue, support annular screening net through the leak protection plate and avoid impurity to flow along the gap, the metal liquid passes through filter assembly and filters impurity, and when the rotatory inlet of aiming at of feed inlet, the metal liquid promotes the closing plate and opens, make filter assembly filter impurity collect along the inside of the flow entering annular screening net of metal liquid, the rotation through annular screening net blocks simultaneously, can reduce the impact force of metal liquid to its inside impurity, avoid its breakage excessively.

(two), this pouring device who improves foundry goods yield, the molten metal passes through filter screen filtration impurity, and it is rotatory to promote rotatory impeller when the molten metal flows simultaneously, and then scrapes the impurity of groove adhesion to carry impurity to being close to feed inlet department, make things convenient for impurity to get into the inside of cyclic annular screening net.

(III), this pouring device who improves foundry goods yield, when the feed inlet aimed at the liquid outlet, the metal liquid flows and gets into the inside of cyclic annular screening net through the mesh slope of cyclic annular screening net, and then makes the closing plate open through assaulting the toper frame, and impurity carries out the secondary along with the metal liquid gets into the inside of collecting the cover and collects, avoids cyclic annular screening net inside to be filled fully by impurity, avoids impurity to be lasted the impact by the metal liquid simultaneously.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a cross-sectional view of the filter of the present invention;

FIG. 3 is a schematic view of the collecting assembly of the present invention;

FIG. 4 is a schematic view of the collecting cover of the present invention;

fig. 5 is a schematic structural view of the filter assembly of the present invention.

In the figure: 1. pouring a channel; 2. a mold; 3. a filter; 4. a collection assembly; 5. a liquid inlet; 6. a liquid outlet; 7. a filter assembly; 8. a leak-proof plate; 401. rotating the rod; 402. a connecting plate; 403. an annular screening net; 404. a convex groove; 405. a feed inlet; 406. sealing plates; 407. a first elastic strip; 408. a collection hood; 409. an extension plate; 410. a second elastic strip; 411. a conical frame; 71. a baffle; 72. a filter screen; 73. a groove; 74. the impeller is rotated.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a pouring device for improving casting yield comprises a pouring channel 1, a mold 2 and a filter 3, wherein the filter 3 is fixedly installed on the pouring channel 1, a collecting component 4 is arranged inside the filter 3, the collecting component 4 comprises a rotary rod 401, the rotary rod 401 is rotatably installed at the center inside the filter 3, the outer wall of the rotary rod 401 is fixedly connected with a connecting plate 402, the side wall of the connecting plate 402 is fixedly connected with an annular sieving net 403, the outer wall of the annular sieving net 403 is provided with a convex groove 404, the side wall of the annular sieving net 403 is provided with a feeding hole 405, the side wall of the annular sieving net 403 is rotatably connected with a sealing plate 406, the side wall of the sealing plate 406 is fixedly connected with a first elastic strip 407, the first elastic strip 407 is fixedly installed at the inner wall of the annular sieving net 403, and the side wall of the filter 3 is provided with a liquid inlet 5 and a liquid outlet 6, the inner wall fixedly connected with filter assembly 7 of filter 3, the lateral wall sliding connection of filter assembly 7 has leak protection plate 8, the metal liquid is filtered by filter 3 when passing through pouring passageway 1, the metal liquid flows and promotes the rotation of annular screening net 403 through the cooperation with tongue 404, support annular screening net 403 through leak protection plate 8 and avoid impurity to flow through along the gap, the metal liquid filters impurity through filter assembly 7, and when feed inlet 405 is rotatory to aim at inlet 5, the metal liquid promotes closing plate 406 and opens, make filter assembly 7 filter impurity and get into the inside of annular screening net 403 along the flow of metal liquid and collect, block through the rotation of annular screening net 403 simultaneously, can reduce the impact force of metal liquid to its inside impurity, avoid its breakage excessively.

The side wall of the leakage-proof plate 8 is fixedly connected with a guide plate 71, the filter assembly 7 comprises a filter screen 72, the filter screen 72 is fixedly arranged on the inner wall of the filter 3, and the metal liquid flows to impact the guide plate 71 to enable the leakage-proof plate 8 to tightly abut against the outer wall of the annular screening net 403.

The lateral wall of filter screen 72 is seted up flutedly 73, the inside rotation of recess 73 is connected with rotatory impeller 74, and the metal liquid passes through filter screen 72 and filters impurity, and it is rotatory to promote rotatory impeller 74 when the metal liquid flows simultaneously, and then scrapes the impurity of recess 73 department adhesion to carry impurity to being close to feed inlet 405 department, make things convenient for impurity to get into the inside of cyclic annular screening net 403.

The inside of filter 3 is close to liquid outlet 6 department fixedly connected with and collects cover 408, collect cover 408 inside sliding connection have extend board 409, collect cover 408 surface and seted up the filtration pore.

The side wall of the extension plate 409 is fixedly connected with a second elastic strip 410, the second elastic strip 410 is fixedly installed on the inner wall of the collecting cover 408, and the extension plate 409 props against the annular sieving net 403 through the second elastic strip 410.

The inside sliding connection of filter 3 has conical frame 411, and when feed inlet 405 aimed at liquid outlet 6, the metal liquid flowed and got into the inside of cyclic annular screening net 403 through the mesh slope of cyclic annular screening net 403, and then made closing plate 406 open through strikeing conical frame 411, and impurity carried out the secondary along with the metal liquid gets into the inside of collecting cover 408 and collects, avoids cyclic annular screening net 403 inside to be filled with by impurity, avoids impurity to be lasted the impact by the metal liquid simultaneously.

When the metal liquid filtering device works, metal liquid flows through the matching with the convex groove 404 to push the annular sieving net 403 to rotate, the metal liquid pushes the sealing plate 406 to open when the feed port 405 rotates and aligns with the liquid inlet 5, impurities are prevented from flowing along the metal liquid by the anti-leakage plate 8, the metal liquid filters the impurities through the filtering component 7, the impurities filtered by the filtering component 7 enter the annular sieving net 403 to be collected, meanwhile, the impact force of the metal liquid on the impurities in the metal liquid can be reduced through the rotation blocking of the annular sieving net 403, the impurities are prevented from being crushed excessively, the metal liquid filters the impurities through the filtering net 72, the rotating impeller 74 is pushed to rotate when the metal liquid flows, the impurities adhered to the groove 73 are scraped, the impurities are conveyed to the position close to the feed port 405, the impurities can conveniently enter the annular sieving net 403, and when the feed port 405 aligns with the liquid outlet 6, the metal liquid flows and gets into the inside of cyclic annular screening net 403 through the mesh slope of cyclic annular screening net 403, and then opens through closing plate 406 when strikeing conical frame 411, and impurity carries out the secondary along with the inside of metal liquid entering collection cover 408 and collects, avoids cyclic annular screening net 403 inside to be filled with impurity, avoids impurity to be lasted the impact by the metal liquid simultaneously.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an improve pouring device of foundry goods yield, includes pouring channel (1), mould (2) and filter (3), filter (3) fixed mounting is on pouring channel (1), its characterized in that: the filter is characterized in that a collecting component (4) is arranged in the filter (3), the collecting component (4) comprises a rotating rod (401), the rotating rod (401) is rotatably installed at the inner center of the filter (3), the outer wall of the rotating rod (401) is fixedly connected with a connecting plate (402), the side wall of the connecting plate (402) is fixedly connected with an annular screening net (403), the outer wall of the annular screening net (403) is provided with a convex groove (404), the side wall of the annular screening net (403) is provided with a feeding hole (405), the side wall of the annular screening net (403) is rotatably connected with a sealing plate (406), the side wall of the sealing plate (406) is fixedly connected with a first elastic strip (407), the first elastic strip (407) is fixedly installed at the inner wall of the annular screening net (403), the side wall of the filter (3) is provided with a liquid inlet (5) and a liquid outlet (6), the inner wall of the filter (3) is fixedly connected with a filter assembly (7), and the side wall of the filter assembly (7) is connected with a leakage-proof plate (8) in a sliding manner.

2. The pouring device for improving the casting yield according to claim 1, characterized in that: the lateral wall fixedly connected with guide plate (71) of leak protection board (8), filtering component (7) are including filter screen (72), filter screen (72) fixed mounting is in the inner wall department of filter (3).

3. The pouring device for improving the casting yield according to claim 2, characterized in that: the side wall of the filter screen (72) is provided with a groove (73), and a rotary impeller (74) is rotatably connected inside the groove (73).

4. The pouring device for improving the casting yield according to claim 1, characterized in that: the inside of filter (3) is close to liquid outlet (6) department fixedly connected with and collects cover (408), collect cover (408) inside sliding connection have extension board (409), collect cover (408) surface and seted up the filtration pore.

5. The pouring device for improving the casting yield according to claim 4, characterized in that: the lateral wall of extension board (409) fixedly connected with second elasticity strip (410), second elasticity strip (410) fixed mounting is in the inner wall department of collecting cover (408).

6. The pouring device for improving the casting yield according to claim 1, characterized in that: the inner arc of the filter (3) is connected with a conical frame (411) in a sliding way.