CN209830212U - Core shooting machine - Google Patents
Core shooting machine Download PDFInfo
- Publication number
- CN209830212U CN209830212U CN201920702988.4U CN201920702988U CN209830212U CN 209830212 U CN209830212 U CN 209830212U CN 201920702988 U CN201920702988 U CN 201920702988U CN 209830212 U CN209830212 U CN 209830212U
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- China
- Prior art keywords
- sand
- fixedly connected
- pump
- shooting
- storage box
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Abstract
The utility model discloses a core shooter, when the sand shooting is finished, the residual sand in a sand shooting cylinder can be discharged through high-pressure gas, the first sand pump faces the direction of the air injection hole and pumps the discharged residual sand and the residual sand with small volume generated in the sand shooting process, the storage box is provided with a partition, the residual sand which is not pumped out is classified by the classification plate in size, the residual sand which can not be directly utilized enters the partition of the storage box through the sand leakage hole of the classification plate, the residual sand which can be directly utilized enters the filter screen for filtering through the classification plate and enters the other partition of the storage box, through sand subassembly is taken out to the second, will directly utilize the remaining sand pump send extremely the sand hopper can carry out the clearance of remaining sand so under the prerequisite of not dismantling the utensil, has improved cleaning efficiency, has guaranteed operational environment's clean and tidy to the emergence accident when can effectively preventing the clearance.
Description
Technical Field
The utility model relates to a mould production processing machinery field especially relates to a core shooter.
Background
At present, more and more foundries adopt core shooters and core boxes to replace manual core making. However, since the resin sand is easy to solidify, if the residual sand remained in the core shooter cannot be removed in time, the service performance of the core shooter can be seriously influenced in the next production; therefore, after the core shooting action is completed, the residual sand in the core shooting machine must be cleaned, but the structure of the sand shooting device is very complicated, and the sand shooting device is inconvenient to disassemble and assemble, so that the working efficiency is reduced to a great extent, and accidents are easy to happen due to incomplete manual cleaning of the residual sand.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a core shooting machine aims at solving the core shooting machine among the prior art and clears up the difficulty in the sand residue that the core shooting at every turn produced, causes mechanical failure's technical problem easily.
In order to achieve the purpose, the core shooter comprises a frame, a support plate, a sand hopper, a sand shooting device and a collecting device, wherein the support plate is fixedly connected with the frame and is positioned inside the frame; the sand hopper is fixedly connected with the rack and is positioned above the rack; the sand shooting device is fixedly connected with the sand hopper; the collecting device is fixedly connected with the rack and is positioned below the rack;
the sand shooting device comprises a sand shooting barrel, an air guide pipe and an air pump, the sand shooting barrel is fixedly connected with the sand hopper and is positioned below the sand hopper, and the lower surface of the sand shooting barrel is provided with an air jet hole and faces to one side far away from the sand hopper; the air pump is connected with the sand shooting barrel through the air guide pipe, is positioned above the rack and is close to the sand shooting barrel;
the collecting device comprises a first sand pumping assembly, a storage box, a classification plate, a filter screen and a second sand pumping assembly, and the first sand pumping assembly is fixedly connected with the supporting plate and is positioned below the supporting plate; the storage box is fixedly connected with the rack and is positioned below the rack, and the storage box is provided with a partition; the classification plate is fixedly connected with the rack and is positioned between the support plate and the storage box, the classification plate is provided with a sand leakage hole, and the sand leakage hole is positioned above the storage box; the filter screen is fixedly connected with the rack, is positioned between the storage box and the classification plate and is far away from the position of the sand leakage hole; the second sand pumping assembly is fixedly connected with the storage box and is positioned below the filter screen.
The sand shooting barrel is provided with a sand shooting port, and the sand shooting port is located on the lower surface of the sand shooting barrel, faces the direction of the supporting plate and is far away from the air injection hole.
The number of the air injection holes is two, the air injection holes are located on the lower surface of the sand shooting barrel and located on two sides of the air injection holes.
The first sand pumping assembly comprises a first sand pumping pump and a first sand conveying pipe, and the first sand pumping pump is fixedly connected with the supporting plate and is positioned below the air injection holes; the first sand conveying pipe is fixedly connected with the first sand pumping pump, fixedly connected with the storage box and located at one end of the supporting plate.
The second sand pumping assembly comprises a second sand pumping pump and a second sand conveying pipe, and the second sand pumping pump is fixedly connected with the storage tank and is positioned inside the storage tank; the second sand conveying pipe is fixedly connected with the second sand pump and fixedly connected with the sand hopper.
Wherein, collection device still includes the third and takes out the sand subassembly, the third is taken out the sand subassembly and is included third sand pump and third sand pipe of sending, the third send the sand pump with backup pad fixed connection, and keep away from first sand pump is located the other end of backup pad, and is located the below of fumarole, the third sand pump passes through the third send the sand pipe with the bin is connected.
Wherein, collection device still includes leads the sand pipe, lead the sand pipe with categorised board fixed connection to link up leak the sand hole, and with bin fixed connection keeps away from the second sand pump is located the other end of bin.
The sand shooting device further comprises a controller, wherein the controller is connected with the sand shooting cylinder, the air pump, the first sand pumping pump, the second sand pumping pump and the third sand pumping pump through electric wires, is fixedly connected with the rack, is positioned on the outer surface of the rack, and is far away from the sand shooting cylinder.
The sand shooting device is also provided with a closing valve, and the closing valve is connected with the controller through an electric wire and is positioned at the connecting part of the sand shooting cylinder and the sand hopper.
The rack further comprises a jacking platform, the jacking platform is connected with the supporting plate in a sliding mode, connected with the controller through an electric wire and located between the supporting plate and the sand shooting barrel.
The utility model discloses a core shooter, through the sand shooting section of thick bamboo with the air pump passes through the air duct is connected, and the lower surface has the fumarole, after the sand shooting is accomplished, can with the residual sand in the sand shooting section of thick bamboo passes through high-pressure gas and discharges, the classifying plate with frame fixed connection, and lie in the backup pad with between the bin, the bin has the wall, and the residual sand that is not taken out carries out size classification through the classifying plate, and the residual sand that can not directly utilize enters into one of bin through the hourglass sand hole of classifying plate, the filter screen is located between the bin and the classifying plate, and the residual sand that can directly utilize passes through the classifying plate and enters into the filter screen and filters, enters into another wall of bin, through second sand pumping subassembly, with the residual sand pump that can directly utilize to the sand hopper, so can carry out the clearance of residual sand under the prerequisite of not dismantling the utensil, the cleaning efficiency is improved, the cleanness and tidiness of the working environment are guaranteed, and accidents can be effectively prevented during cleaning.
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 view of the overall structure of the present invention.
Fig. 2 is a schematic view of a part of the structure of the present invention.
In the figure: 1-sand shooting cylinder, 2-air duct, 3-air pump, 4-first sand pumping component, 5-storage tank, 6-classification plate, 7-filter screen, 8-second sand pumping component, 9-third sand pumping component, 10-sand guide pipe, 11-controller, 12-closing valve, 13-jacking platform, 14-support plate, 20-frame, 21-sand hopper, 22-sand shooting device, 23-collecting device, 111-air vent, 112-sand leakage hole, 113-sand shooting port, 114-first sand pumping pump, 115-first sand feeding pipe, 116-second sand pumping pump, 117-second sand feeding pipe, 118-third sand pumping pump and 119-third sand feeding pipe.
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 and 2, the present invention provides a core shooter, which includes a frame 20, a support plate 14, a sand hopper 21, a sand shooting device 22 and a collecting device 23, wherein the support plate 14 is fixedly connected to the frame 20 and is located inside the frame 20; the sand hopper 21 is fixedly connected with the rack 20 and is positioned above the rack 20; the sand shooting device 22 is fixedly connected with the sand hopper 21; the collecting device 23 is fixedly connected with the rack 20 and is positioned below the rack 20; the sand shooting device 22 comprises a sand shooting barrel 1, an air guide pipe 2 and an air pump 3, the sand shooting barrel 1 is fixedly connected with the sand hopper 21 and is positioned below the sand hopper 21, and the lower surface of the sand shooting barrel 1 is provided with an air jet hole 111 and faces to one side far away from the sand hopper 21; the air pump 3 is connected with the sand shooting barrel 1 through the air duct 2, is positioned above the rack 20 and is close to the sand shooting barrel 1; the collecting device 23 comprises a first sand pumping assembly 4, a storage tank 5, a classification plate 6, a filter screen 7 and a second sand pumping assembly 8, wherein the first sand pumping assembly 4 is fixedly connected with the support plate 14 and is positioned below the support plate 14; the storage box 5 is fixedly connected with the rack 20 and is positioned below the rack 20, and the storage box 5 is provided with a partition; the classification plate 6 is fixedly connected with the frame 20 and is positioned between the support plate 14 and the storage box 5, the classification plate 6 is provided with a sand leakage hole 112, and the sand leakage hole 112 is positioned above the storage box 5; the filter screen 7 is fixedly connected with the frame 20, is positioned between the storage box 5 and the classification plate 6 and is far away from the sand leakage hole 112; the second sand pumping assembly 8 is fixedly connected with the storage box 5 and is positioned below the filter screen 7.
In this embodiment, penetrate a sand section of thick bamboo 1 with air pump 3 passes through air duct 2 is connected to the lower surface has jet orifice 111, and jet orifice 111 orientation is kept away from penetrate the direction of a sand section of thick bamboo 1, after penetrating the sand and accomplishing, can with penetrate the residual sand in a sand section of thick bamboo 1 and discharge through high-pressure gas, first sand pumping subassembly 4 orientation jet orifice 111 direction will be discharged residual sand and the little residual sand of the volume that produces of penetrating the sand in-process and take out, categorised board 6 with frame 20 fixed connection, and be located the backup pad 14 with between the storage box 5, storage box 5 has the wall, will storage box 5 is separated for two sections, one section is used for storing the residual sand that can directly utilize, and one section is used for storing the residual sand that needs to be processed and can be utilized, categorised board 6 leak sand hole 112 position be located the top of the one end of the residual sand that needs processing and can be utilized of storage box 5, the sand residue that is not taken out carries out size classification through categorised board 6, and the sand residue that can not directly utilize gets into through categorised board 6 leak sand hole 112 bin 5's a wall, filter screen 7 is located bin 5 with between categorised board 6, and with the connection can be dismantled to frame 20, and be located bin 5's the sand residue that can directly utilize one section top, but the sand residue that can directly utilize pass through categorised board 6 gets into filter screen 7 gets into bin 5's another wall, through sand subassembly 8 is taken out to the second, with the sand residue pump that can directly utilize extremely sand hopper 21, so can carry out the clearance of sand residue under the prerequisite of not dismantling the utensil, improved cleaning efficiency, guaranteed operational environment's clean and tidy to can effectively prevent the emergence accident when clearing up.
Further, the sand shooting barrel 1 is provided with a sand shooting port 113, the sand shooting port 113 is located on the lower surface of the sand shooting barrel 1, faces the direction of the supporting plate 14 and is far away from the air injection holes 111, the number of the air injection holes 111 is two, and the air injection holes 111 are located on the lower surface of the sand shooting barrel 1 and are located on two sides of the air injection holes 111.
In this embodiment, the sand shooting barrel 1 has a sand shooting port 113, the sand shooting port 113 is located between two of the air injection holes 111, and the air injection holes 111 face the direction of the sand pumping assembly, so that the residual sand ejected from the air injection holes 111 and the sand shooting port 113 can more completely enter the sand pumping assembly.
Further, the first sand pumping assembly 4 comprises a first sand pumping pump 114 and a first sand conveying pipe 115, wherein the first sand pumping pump 114 is fixedly connected with the support plate 14 and is positioned below the air injection holes 111; the first sand feeding pipe 115 is fixedly connected with the first sand pump 114, fixedly connected with the storage tank 5, and located at one end of the support plate 14.
In this embodiment, the first sand pump 114 is located above the supporting plate 14 and faces the direction of the air injection holes 111, and the first sand delivery pipe 115 is fixedly connected to the storage box 5, so as to better receive the residual sand injected from the air injection holes 111 and make the residual sand better enter the storage box 5.
Further, the second sand pumping assembly 8 comprises a second sand pumping pump 116 and a second sand feeding pipe 117, wherein the second sand pumping pump 116 is fixedly connected with the storage tank 5 and is positioned inside the storage tank 5; the second sand sending pipe 117 is fixedly connected with the second sand pump 116 and fixedly connected with the sand hopper 21.
In this embodiment, the second sand pump 116 is located at the bottom of the storage tank 5, the second sand pump 116 is connected to the sand hopper 21 through the second sand feeding pipe 117, and the residual sand that can be directly used in the storage tank 5 can be pumped into the sand hopper 21 through the sand pump, so that the material can be saved and the labor consumption can be reduced.
Further, the collecting device 23 further includes a third sand pumping assembly 9, the third sand pumping assembly 9 includes a third sand pumping pump 118 and a third sand feeding pipe 119, the third sand feeding pump is fixedly connected to the supporting plate 14, is far away from the first sand pumping pump 114, is located at the other end of the supporting plate 14, and is located below the air injection hole 111, and the third sand pumping pump 118 is connected to the storage tank 5 through the third sand feeding pipe 119.
In this embodiment, the third sand pump 118 is located on the surface of the supporting plate 14, is far away from the first sand pump 114, is located at the other end of the supporting plate 14, and is oriented to the direction of the air injection holes 111, so as to pump the residual sand to the storage tank 5 through the third sand feeding pipe, so that the residual sand can be collected and transported at the other end, thereby enlarging the collection range and making the residual sand more thoroughly cleaned.
Further, the collecting device 23 further includes a sand guide pipe 10, the sand guide pipe 10 is fixedly connected to the classification plate 6, penetrates through the sand leakage hole 112, is fixedly connected to the storage tank 5, and is far away from the second sand pump 116 at the other end of the storage tank 5.
In this embodiment, the classification plate 6 and the storage box 5 are connected through the sand guide pipe 10, and the sand guide pipe 10 is connected with one section of the storage box 5, which can not directly utilize the residual sand, so that the falling speed of the large-volume residual sand block can be reduced, and the storage box 5 is prevented from being damaged when the large-volume residual sand block falls.
Further, the sand shooting device 22 further includes a controller 11, and the controller 11 is connected to the sand shooting barrel 1, the air pump 3, the first sand pump 114, the second sand pump 116, and the third sand pump 118 through electric wires, is fixedly connected to the rack 20, is located on a side of the rack 20, and is far away from the sand shooting barrel 1.
In this embodiment, the controller 11 with penetrate a sand section of thick bamboo 1 the air pump 3 first pump 114, second pump 116 and third pump 118 pass through the connection of electric lines, and lie in the side of frame 20 is close to the operator, and controller 11 passes through the control of electric signal penetrate the sand of a sand section of thick bamboo 1 and the jet-propelled of air pump 3, and control simultaneously first pump 114, third pump 118 absorb, the pumping after penetrating sand and jet-propelled completion, still control second pump 116 is right the surplus sand in the storage box 5 is pumped.
Further, the sand shooting device 22 further comprises a closing valve 12, wherein the closing valve 12 is connected with the controller 11 through an electric wire and is positioned at the connecting part of the sand shooting barrel 1 and the sand hopper 21.
In the present embodiment, the closing valve 12 is located at a connection portion between the sand shooting barrel 1 and the sand hopper 21, and is connected to the controller 11 through an electric wire, so that the closing valve 12 is controlled by an electric signal, the closing valve 12 is closed when cleaning is performed, and the closing valve 12 is opened when processing is performed.
Further, the frame 20 further includes a jacking platform 13, the jacking platform 13 is connected with the support plate 14 in a sliding manner, is connected with the controller 11 through an electric wire, and is located between the support plate 14 and the sand shooting barrel 1.
In this embodiment, the jacking platform 13 is slidably connected to the supporting plate 14, and vertically moves in the frame 20 to jack the mold in place for processing, and is connected to the controller 11 through an electric wire to control the platform to ascend and descend through an electric signal.
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 (10)
1. A core shooter is characterized in that,
the sand shooting device comprises a rack, a supporting plate, a sand hopper, a sand shooting device and a collecting device, wherein the supporting plate is fixedly connected with the rack and is positioned inside the rack; the sand hopper is fixedly connected with the rack and is positioned above the rack; the sand shooting device is fixedly connected with the sand hopper; the collecting device is fixedly connected with the rack and is positioned below the rack;
the sand shooting device comprises a sand shooting barrel, an air guide pipe and an air pump, the sand shooting barrel is fixedly connected with the sand hopper and is positioned below the sand hopper, and the lower surface of the sand shooting barrel is provided with an air jet hole and faces to one side far away from the sand hopper; the air pump is connected with the sand shooting barrel through the air guide pipe, is positioned above the rack and is close to the sand shooting barrel;
the collecting device comprises a first sand pumping assembly, a storage box, a classification plate, a filter screen and a second sand pumping assembly, and the first sand pumping assembly is fixedly connected with the supporting plate and is positioned below the supporting plate; the storage box is fixedly connected with the rack and is positioned below the rack, and the storage box is provided with a partition; the classification plate is fixedly connected with the rack and is positioned between the support plate and the storage box, the classification plate is provided with a sand leakage hole, and the sand leakage hole is positioned above the storage box; the filter screen is fixedly connected with the rack, is positioned between the storage box and the classification plate and is far away from the position of the sand leakage hole; the second sand pumping assembly is fixedly connected with the storage box and is positioned below the filter screen.
2. Core shooter as claimed in claim 1,
the sand shooting barrel is provided with a sand shooting port, and the sand shooting port is positioned on the lower surface of the sand shooting barrel, faces the direction of the supporting plate and is far away from the air injection hole.
3. Core shooter as claimed in claim 2,
the number of the air injection holes is two, the air injection holes are located on the lower surface of the sand shooting barrel and located on two sides of the air injection holes.
4. Core shooting machine as claimed in claim 3,
the first sand pumping assembly comprises a first sand pumping pump and a first sand conveying pipe, and the first sand pumping pump is fixedly connected with the supporting plate and is positioned below the gas injection holes; the first sand conveying pipe is fixedly connected with the first sand pumping pump, fixedly connected with the storage box and located at one end of the supporting plate.
5. Core shooter as claimed in claim 1,
the second sand pumping assembly comprises a second sand pumping pump and a second sand conveying pipe, and the second sand pumping pump is fixedly connected with the storage tank and is positioned inside the storage tank; the second sand conveying pipe is fixedly connected with the second sand pump and fixedly connected with the sand hopper.
6. Core shooting machine as claimed in claim 4,
the collection device still includes the third and takes out the sand subassembly, the third is taken out the sand subassembly and is included third sand pump and third sand delivery pipe, the third sand pump that send with backup pad fixed connection, and keep away from first sand pump that takes out is located the other end of backup pad, and is located the below of fumarole, the third sand pump passes through the third send the sand pipe with the bin is connected.
7. Core shooting machine as claimed in claim 5,
the collecting device further comprises a sand guide pipe, the sand guide pipe is fixedly connected with the classification plate and communicated with the sand leakage hole, the sand leakage hole is fixedly connected with the storage box, and the second sand pump is far away from the other end of the storage box.
8. Core shooting machine as claimed in claim 6,
penetrate sand device still includes the controller, the controller with penetrate sand section of thick bamboo penetrate the air pump first sand pump, second sand pump and third sand pump pass through the connection of electric lines, and with frame fixed connection, and be located the surface of frame is kept away from penetrate sand section of thick bamboo.
9. Core shooting machine as claimed in claim 8,
the sand shooting device is also provided with a closing valve, and the closing valve is connected with the controller through an electric wire and is positioned at the connecting part of the sand shooting cylinder and the sand hopper.
10. Core shooting machine as claimed in claim 8,
the frame still includes jacking platform, jacking platform with backup pad sliding connection, and with the controller passes through the connection of electric lines, and is located the backup pad with penetrate between the sand section of thick bamboo.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920702988.4U CN209830212U (en) | 2019-05-15 | 2019-05-15 | Core shooting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920702988.4U CN209830212U (en) | 2019-05-15 | 2019-05-15 | Core shooting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209830212U true CN209830212U (en) | 2019-12-24 |
Family
ID=68897379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920702988.4U Expired - Fee Related CN209830212U (en) | 2019-05-15 | 2019-05-15 | Core shooting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209830212U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113618027A (en) * | 2021-08-10 | 2021-11-09 | 江西樟树市福铃内燃机配件有限公司 | Car tectorial membrane sand core shooting machine |
-
2019
- 2019-05-15 CN CN201920702988.4U patent/CN209830212U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113618027A (en) * | 2021-08-10 | 2021-11-09 | 江西樟树市福铃内燃机配件有限公司 | Car tectorial membrane sand core shooting machine |
| CN113618027B (en) * | 2021-08-10 | 2022-12-13 | 江西樟树市福铃内燃机配件有限公司 | Car tectorial membrane sand core shooting machine |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191224 |