CN215199575U - Lost foam coating recovery device - Google Patents

Abstract

The utility model relates to the technical field of lost foam casting, in particular to a lost foam coating recovery device; scribble the pond with the pond fixed connection that stews, and be located the lateral wall that stews the pond, reticular lamina and the pond fixed connection that stews, and be located the inside in pond of stewing, flow the board with the pond fixed connection that stews, and be located the below of reticular lamina, the groove that runs through has on the reticular lamina, supporting component can dismantle with the reticular lamina and be connected, and run through the groove, filter screen and supporting component fixed connection, and laminate in first class through-hole, half arc board and the pond fixed connection that stews, and run through first class through-hole and second in proper order, place on the reticular lamina through the disappearance mould, the coating that the filter screen filters from the disappearance mould drippage, realize filtering recycle's coating, avoid the impurity in the coating to influence the quality of the disappearance mould of follow-up use coating.

Description

Lost foam coating recovery device

Technical Field

The utility model relates to a lost foam casting technical field especially relates to a lost foam coating recovery unit.

Background

The lost foam casting is a casting method that paraffin or foam models with similar size and shape to a casting are bonded and combined into a model cluster, the model cluster is coated with refractory materials and dried, then the model cluster is buried in dry quartz sand for vibration modeling, the model is gasified by pouring under negative pressure, liquid metal occupies the position of the model, and the model cluster is formed after solidification and cooling. The coating is a key factor in the lost foam casting, and plays the roles of controlling metal flow, supporting and protecting the lost foam, isolating liquid metal and dry sand, discharging gas or liquid generated by the decomposition of the lost foam into a casting mold and the like.

At present, after the lost foam is coated with paint, the lost foam can be dried after standing for a period of time, and when the lost foam is standing, the paint dropped on the movable lost foam is usually recycled, but the recycled paint contains impurities, so that the quality of the lost foam of the paint used subsequently is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a disappearance mould coating recovery unit contains impurity in the coating that aims at solving the recycle among the prior art, influences the technical problem of the quality of the follow-up disappearance mould that uses coating.

In order to achieve the above object, the utility model discloses a lost foam coating recovery device, lost foam coating recovery device includes coating pond, standing pond, reticular lamina, flow board, supporting component, filter screen and half arc board, coating pond with standing pond fixed connection, and lie in the lateral wall of standing pond, the last first flow through-hole that has of standing pond, the last second flow through-hole that has of coating pond, and first flow through-hole with the second flow through-hole is laminated mutually, the reticular lamina with standing pond fixed connection, and lie in the inside of standing pond, the flow board with standing pond fixed connection, and lie in the below of reticular lamina, the reticular lamina has the through groove, supporting component with the reticular lamina can dismantle the connection, and run through the through groove, the filter screen with supporting component fixed connection, and the semi-arc plate is fixedly connected with the standing pool and sequentially penetrates through the first flow through hole and the second flow through hole.

The lost foam is placed on the reticular plate, redundant coating on the lost foam is dripped to the flow plate through the small holes on the reticular plate, and the filter screen filters the coating dripped from the lost foam.

The flow plate comprises a plate body and a drainage plate, the plate body is fixedly connected with the standing pool and is positioned on the inner side wall of the standing pool, the drainage plate is fixedly connected with the plate body and is positioned on the inner side wall of the standing pool, and a plurality of drainage grooves are formed in the drainage plate.

The drainage plate is close to the one end of scribbling the pond is compared the plate body is kept away from the one end of scribbling the pond is low, drips in coating on the plate body under the effect of self gravity, toward the drainage plate direction flows, and passes through the drainage groove, the flow direction half arc board.

Wherein, the supporting component is including holding piece, support bar and filtering rack, hold the piece with the pond of stewing can dismantle the connection, and be located the top of reticular lamina, the one end of support bar with hold piece fixed connection, the other end of support bar with filtering rack fixed connection, just the support bar runs through run through the groove, the filter screen with filtering rack fixed connection.

The production personnel can hold the holding block by hand and pull out the supporting strips from the through groove, so that the impurities adhered to the filter screen can be cleaned.

The lost foam coating recovery device further comprises an air cylinder, a push rod, a movable plate and a scraping strip, wherein the air cylinder is fixedly connected with the standing pool and is positioned on the outer side wall of the standing pool, the output end of the air cylinder penetrates through the outer side wall of the standing pool, one end of the push rod is fixedly connected with the output end of the air cylinder and is positioned below the mesh plate, the movable plate is fixedly connected with the other end of the push rod, the scraping strip is fixedly connected with the movable plate, and the scraping strip is attached to the plate body.

The cylinder is matched with the push rod to drive the moving plate to move, so that the scraping strip scrapes the paint on the plate body.

The lost foam coating recovery device further comprises two limiting strips, and each limiting strip is fixedly connected with the drainage plate and is located at the joint of the plate body and the drainage plate.

The limiting strip avoids the movable plate being abutted by the inner side wall of the standing pool to cause the damage of the cylinder, the push rod and the movable plate.

The lost foam coating recovery device further comprises a pushing assembly and a poking plate, wherein the pushing assembly is fixedly connected with the standing pool and located below the flow plate, the pushing assembly sequentially penetrates through the standing pool and the outer side wall of the coating pool, and the poking plate is fixedly connected with the pushing assembly and located inside the coating pool.

The pushing assembly drives the poking plate to move in the coating pool, so that the coating in the coating pool is stirred, and the coating is prevented from hardening.

The propelling movement subassembly includes electronic lead screw and sleeve, electronic lead screw with pond fixed connection stews, and be located the below of flowing the board, just the output of electronic lead screw runs through in proper order the pond of stewing with the lateral wall in scribbling the pond, the sleeve with the output of electronic lead screw rotates to be connected, and is located scribble the inside in pond, the stirring board with sleeve fixed connection, and be located telescopic lateral wall.

The electric screw rod drives the sleeve to move, and drives the poking plate to move in the coating pool.

The lost foam coating recovery device further comprises a first friction pad and a second friction pad, the first friction pad is fixedly connected with the second friction pad and located on the outer side wall of the second friction pad, the first friction pad is fixedly connected with the standing pool and located below the standing pool, and the second friction pad is fixedly connected with the coating pool and located below the coating pool.

The first friction pad and the second friction pad are matched, so that the friction to the ground is increased, and the moving positions of the standing pool and the coating pool are avoided in the working process.

The utility model discloses a disappearance mould coating recovery unit, there is coating in the coating pond, through when producers carry out the spraying coating to disappearance mould, soak disappearance mould in coating, place disappearance mould again on the reticular lamina, the unnecessary coating on disappearance mould passes through aperture on the reticular lamina drips to on the flow plate, the flow plate is placed for the slope, and the flow plate is close to the one end in coating pond is lower than the one end of keeping away from the coating pond, drips the coating on the flow plate, under the effect of self gravity, toward half arc board department flows, when flowing to filter screen department, impurity in the coating is filtered by the filter screen, and impurity adheres to on the filter screen, and the coating after the filtration passes through half arc board, flows to in the coating pond from the pond of stewing; when the impurities on the filter screen are excessive, a manufacturer can hold the supporting assembly by hand and pull the supporting assembly out of the through groove, so that the impurities adhered to the filter screen can be cleaned, the recycled paint is filtered, and the influence of the impurities in the paint on the quality of a lost foam of the subsequently used paint is avoided.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the lost foam paint recycling device of the present invention.

Fig. 2 is a plan view of the lost foam paint recycling apparatus of the present invention.

Fig. 3 is a cross-sectional view of the a-a line structure of fig. 2 according to the present invention.

Fig. 4 is an enlarged view of a portion of the structure of fig. 3B.

Fig. 5 is a schematic view of a part of the structure of the lost foam paint recycling device of the present invention.

100-lost foam coating recovery device, 1-coating pool, 2-standing pool, 3-reticular plate, 4-flowing plate, 5-supporting component, 6-filter screen, 7-semi-arc plate, 8-cylinder, 9-push rod, 11-second flowing through hole, 21-first flowing through hole, 31-penetrating groove, 41-plate body, 42-flow guiding plate, 51-holding block, 52-supporting strip, 53-filter frame, 101-moving plate, 102-scraping strip, 103-limiting strip, 104-pushing component, 105-stirring plate, 106-first friction pad, 107-second friction pad, 421-flow guiding groove, 1041-electric screw rod and 1042-sleeve.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1 to 5, the present invention provides a recovery apparatus 100 for lost foam coating, the recovery apparatus 100 for lost foam coating includes a coating pool 1, a standing pool 2, a mesh plate 3, a flow plate 4, a support member 5, a filter screen 6 and a semi-arc plate 7, the coating pool 1 is fixedly connected to the standing pool 2 and is located on the outer side wall of the standing pool 2, the standing pool 2 has a first flow through hole 21, the coating pool 1 has a second flow through hole 11, the first flow through hole 21 is attached to the second flow through hole 11, the mesh plate 3 is fixedly connected to the standing pool 2 and is located inside the standing pool 2, the flow plate 4 is fixedly connected to the standing pool 2 and is located below the mesh plate 3, the mesh plate 3 has a through groove 31, the support member 5 is detachably connected to the mesh plate 3, and penetrates through the through groove 31, the filter screen 6 is fixedly connected with the support component 5 and is attached to the first flow through hole 21, and the semi-arc plate 7 is fixedly connected with the standing pool 2 and sequentially penetrates through the first flow through hole 21 and the second flow through hole 11.

In this embodiment, the coating pond 1 contains a coating, when a manufacturer sprays the coating on a lost foam, the lost foam is soaked in the coating, and then the lost foam is placed on the mesh plate 3, the excess coating on the lost foam drops onto the flow plate 4 through the small holes on the mesh plate 3, the flow plate 4 is placed in an inclined manner, one end of the flow plate 4 close to the coating pond 1 is lower than the end far away from the coating pond 1, the coating dropping on the flow plate 4 flows to the half-arc plate 7 under the action of self gravity, when the coating flows to the filter screen 6, impurities in the coating are filtered by the filter screen 6, the impurities are adhered to the filter screen 6, and the filtered coating flows from the standing pond 2 into the coating pond 1 through the half-arc plate 7; when the impurities on the filter screen 6 are excessive, a manufacturer can hold the support assembly 5 by hand and pull out the support assembly 5 from the through groove 31, so that the impurities adhered to the filter screen 6 can be cleaned, the recycled paint is filtered, and the influence of the impurities in the paint on the quality of a lost foam of the subsequently used paint is avoided.

Further, flow plate 4 includes plate body 41 and drainage plate 42, plate body 41 with pond 2 fixed connection stews, and be located the inside wall of pond 2 that stews, drainage plate 42 with plate body 41 fixed connection, and be located the inside wall of pond 2 that stews, drainage plate 42 is last to have a plurality of drainage grooves 421.

In this embodiment, a manufacturer places a lost foam on the mesh plate 3, excess paint on the lost foam drips onto the plate body 41 through the small holes on the mesh plate 3, the plate body 41 and the drainage plate 42 are obliquely placed and connected to form a straight line, one end of the drainage plate 42 close to the paint pool 1 is lower than one end of the plate body 41 far away from the paint pool 1, the paint dripping on the plate body 41 flows toward the drainage plate 42 under the action of gravity of the manufacturer, and flows toward the half-arc plate 7 through the drainage groove 421.

Further, the supporting component 5 includes holding block 51, supporting strip 52 and filter frame 53, hold block 51 with the pond 2 that stews can dismantle the connection, and be located the top of reticular lamina 3, the one end of supporting strip 52 with hold block 51 fixed connection, the other end of supporting strip 52 with filter frame 53 fixed connection, just the supporting strip 52 runs through pass through groove 31, filter screen 6 with filter frame 53 fixed connection.

In this embodiment, the filter screen 6 is connected to the filter frame 53, and when the impurities on the filter screen 6 are too much, a manufacturer can hold the holding block 51 with a hand and pull out the supporting strip 52 from the through groove 31, so as to clean the impurities adhered on the filter screen 6.

Further, the lost foam coating recovery device 100 further comprises an air cylinder 8, a push rod 9, a movable plate 101 and a scraping strip 102, wherein the air cylinder 8 is fixedly connected with the standing pool 2 and is positioned on the outer side wall of the standing pool 2, the output end of the air cylinder 8 penetrates through the outer side wall of the standing pool 2, one end of the push rod 9 is fixedly connected with the output end of the air cylinder 8 and is positioned below the mesh plate 3, the movable plate 101 is fixedly connected with the other end of the push rod 9, the scraping strip 102 is fixedly connected with the movable plate 101, and the scraping strip 102 is attached to the plate body 41.

In this embodiment, when the paint dropped on the plate body 41 adheres to the plate body 41 and cannot flow, the production personnel can control the operation of the cylinder 8, the cylinder 8 is matched with the push rod 9 to drive the moving plate 101 to move, so that the scraping strip 102 scrapes the paint on the plate body 41, and the paint flows toward the flow guide plate 42 and flows toward the semi-arc plate 7 through the flow guide groove 421.

Further, the lost foam paint recovery device 100 further comprises two limiting strips 103, the number of the limiting strips 103 is two, and each limiting strip 103 is fixedly connected with the drainage plate 42 and is located at the connection position of the plate body 41 and the drainage plate 42.

In this embodiment, when the producer control during the cylinder 8 functions, the cylinder 8 with the push rod 9 cooperatees, drives the movable plate 101 shift position, extremely the both ends of movable plate 101 respectively with two during the contact of spacing strip 103, the producer control the cylinder 8 stops to operate, avoids the movable plate 101 quilt the inside wall of the pond 2 of stewing is contradicted, causes the cylinder 8 the push rod 9 with the movable plate 101 damages.

Further, the lost foam paint recycling device 100 further comprises a pushing assembly 104 and a poking plate 105, the pushing assembly 104 is fixedly connected with the standing pool 2 and is located below the flow plate 4, the pushing assembly 104 sequentially penetrates through the outer side walls of the standing pool 2 and the paint pool 1, and the poking plate 105 is fixedly connected with the pushing assembly 104 and is located inside the paint pool 1; the pushing assembly 104 comprises an electric screw 1041 and a sleeve 1042, the electric screw 1041 is fixedly connected with the standing pool 2 and is located below the flow plate 4, an output end of the electric screw 1041 sequentially penetrates through the standing pool 2 and an outer side wall of the coating pool 1, the sleeve 1042 is rotatably connected with an output end of the electric screw 1041 and is located inside the coating pool 1, and the toggling plate 105 is fixedly connected with the sleeve 1042 and is located on an outer side wall of the sleeve 1042.

In this embodiment, in order to prevent the paint in the paint pool 1 from hardening, the manufacturer controls the operation of the electric screw 1041, and the electric screw 1041 drives the sleeve 1042 to move, so as to drive the toggle plate 105 to move in the paint pool 1, so that the paint in the paint pool 1 is agitated, and the paint is prevented from hardening.

Further, the lost foam paint recycling device 100 further comprises a first friction pad 106 and a second friction pad 107, the first friction pad 106 is fixedly connected with the second friction pad 107 and is located on the outer side wall of the second friction pad 107, the first friction pad 106 is fixedly connected with the standing tank 2 and is located below the standing tank 2, and the second friction pad 107 is fixedly connected with the paint tank 1 and is located below the paint tank 1.

In this embodiment, the first friction pad 106 is located below the standing tank 2, the second friction pad 107 is located below the paint tank 1, and the first friction pad 106 and the second friction pad 107 cooperate with each other to increase friction against the ground, so as to prevent the standing tank 2 and the paint tank 1 from moving during operation.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.

Claims (8)

1. A lost foam coating recovery device is characterized in that,

the lost foam coating recovery device comprises a coating pool, a standing pool, a reticular plate, a flow plate, a supporting assembly, a filter screen and a semi-arc plate, wherein the coating pool is fixedly connected with the standing pool and positioned on the outer side wall of the standing pool, the standing pool is provided with a first flow through hole, the coating pool is provided with a second flow through hole, the first flow through hole is attached to the second flow through hole, the reticular plate is fixedly connected with the standing pool and positioned in the standing pool, the flow plate is fixedly connected with the standing pool and positioned below the reticular plate, the reticular plate is provided with a through groove, the supporting assembly is detachably connected with the reticular plate and penetrates through the through groove, the filter screen is fixedly connected with the supporting assembly and attached to the first flow through hole, and the semi-arc plate is fixedly connected with the standing pool, and penetrates the first flow through hole and the second flow through hole in sequence.

2. A lost foam paint recycling apparatus as set forth in claim 1,

the flow plate comprises a plate body and a drainage plate, the plate body is fixedly connected with the standing pool and is positioned on the inner side wall of the standing pool, the drainage plate is fixedly connected with the plate body and is positioned on the inner side wall of the standing pool, and a plurality of drainage grooves are formed in the drainage plate.

3. A lost foam paint recycling apparatus as set forth in claim 1,

the supporting component comprises a holding block, a supporting strip and a filtering frame, the holding block is detachably connected with the standing pool and is located above the mesh-shaped plate, one end of the supporting strip is fixedly connected with the holding block, the other end of the supporting strip is fixedly connected with the filtering frame, the supporting strip penetrates through the through groove, and the filtering net is fixedly connected with the filtering frame.

4. A lost foam paint recycling apparatus according to claim 2,

lost foam coating recovery unit still includes cylinder, push rod, movable plate and scraping strip, the cylinder with the pond fixed connection that stews, and be located the lateral wall in pond of stewing, just the output of cylinder runs through the lateral wall in pond of stewing, the one end of push rod with the output fixed connection of cylinder, and be located the below of reticular lamina, the movable plate with the other end fixed connection of push rod, the scraping strip with movable plate fixed connection, just the scraping strip with the plate body is laminated mutually.

5. A lost foam paint recycling apparatus according to claim 2,

the lost foam coating recovery device further comprises two limiting strips, and each limiting strip is fixedly connected with the drainage plate and is located at the joint of the plate body and the drainage plate.

6. A lost foam paint recycling apparatus as set forth in claim 1,

lost foam coating recovery unit still includes propelling movement subassembly and dials the board, the propelling movement subassembly with pond fixed connection stews to be located the below that flows the board, just the propelling movement subassembly runs through in proper order the pond of stewing with the lateral wall in scribbling the pond, dial the board with propelling movement subassembly fixed connection, and be located scribble the inside in pond.

7. A lost foam paint recycling apparatus as set forth in claim 6,

the propelling movement subassembly includes electronic lead screw and sleeve, electronic lead screw with pond fixed connection stews, and be located the below of flow plate, just the output of electronic lead screw runs through in proper order the pond of stewing with scribble the lateral wall in pond, the sleeve with the output of electronic lead screw rotates to be connected, and is located scribble the inside in pond, the stirring board with sleeve fixed connection, and be located telescopic lateral wall.

8. A lost foam paint recycling apparatus as set forth in claim 1,

the lost foam coating recovery device further comprises a first friction pad and a second friction pad, wherein the first friction pad is fixedly connected with the second friction pad and located on the outer side wall of the second friction pad, the first friction pad is fixedly connected with the standing pool and located below the standing pool, and the second friction pad is fixedly connected with the coating pool and located below the coating pool.

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