CN211218580U - Sand box convenient for stripping and used for 3D sand mold printing - Google Patents
Sand box convenient for stripping and used for 3D sand mold printing Download PDFInfo
- Publication number
- CN211218580U CN211218580U CN201921960878.4U CN201921960878U CN211218580U CN 211218580 U CN211218580 U CN 211218580U CN 201921960878 U CN201921960878 U CN 201921960878U CN 211218580 U CN211218580 U CN 211218580U
- Authority
- CN
- China
- Prior art keywords
- frame body
- frame
- sand
- bearing
- stripping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Casting Devices For Molds (AREA)
Abstract
The utility model discloses a sand box which is used for 3D sand mould printing and is convenient for stripping; comprises a frame body and a bearing plate; the frame body is of a cuboid structure, the frame body is composed of a plurality of support rods, the interior of the frame body is of a hollow structure, and a bearing frame is arranged in the frame body; two groups of reinforcing rods are arranged on the two side surfaces of the frame body; the two end parts of the frame body are provided with lifting mechanisms, the lifting mechanisms are connected with the bearing frame, and the lifting mechanisms drive the bearing frame to lift; the bearing frame is formed by connecting a plurality of supporting rods and is of a hollow structure; a bearing plate is connected above the bearing frame; the utility model has the advantages that the lifting mechanism and the bearing plate are arranged in the frame body, so that the model to be printed is directly printed on the bearing plate; after printing the completion, it rises to drive the loading board through elevating system, and the garrulous sand directly drops on the support body platform, and the printing die directly takes out, has promoted drawing efficiency greatly, saves time, guarantees simultaneously that the printing die is intact harmless.
Description
Technical Field
The utility model belongs to the technical field of sand mould 3D printing apparatus, especially, relate to a sand box that is convenient for drawing a pattern for 3D sand mould is printed.
Background
The sand mold 3D printing is to print by using a microdrop spraying technology in a mode of paving sand firstly and then selectively spraying fluid with viscosity to a sand surface, so that casting sand is bonded with each other to form a part section, then the process of paving sand and spraying a binder is continuously circulated, and finally a region sprayed with the fluid is bonded to form a three-dimensional sand mold due to drying of the fluid, so that the rapid additive manufacturing of the sand mold for casting is realized.
The sand mould printer after the 3D model is printed, stripping in the sand box, traditional stripping mode does, clears away the garrulous sand, plays the mould of printing, but in the actual operation process, the gravel is difficult for clearing up, and the sand removal degree of difficulty is big, and is time-consuming, damages the mould easily at the sand removal in-process, therefore in use very inconvenient.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model aims to provide a sand box which is used for 3D sand mold printing and is convenient for stripping, and a model to be printed is directly printed on a bearing plate by arranging a lifting mechanism and the bearing plate in a frame body; after printing is finished, the lifting mechanism drives the bearing plate to ascend, crushed sand directly falls off the frame body platform, and the printing mold is directly taken out, so that the mold stripping efficiency is greatly improved, the time is saved, and the printing mold is ensured to be intact; the stripping operation is convenient.
The utility model provides a following technical scheme:
a sand box that is used for 3D sand mould printing and is convenient for stripping; comprises a frame body and a bearing plate; the frame body is of a cuboid structure, the frame body is composed of a plurality of support rods, the interior of the frame body is of a hollow structure, and a bearing frame is arranged in the frame body; reinforcing rods are arranged on two side surfaces of the frame body; the two end parts of the frame body are provided with lifting mechanisms, the lifting mechanisms are connected with the bearing frame, and the lifting mechanisms drive the bearing frame to lift; the bearing frame is formed by connecting a plurality of supporting rods and is of a hollow structure; a bearing plate is connected above the bearing frame.
Preferably, the iron sheet is wrapped on the outer surface and the inner surface of the frame body, so that the appearance is improved, and the internal structure is prevented from being damaged.
Preferably, the bottom of the frame body is provided with a pulley, so that the sand box can be conveniently slid to lift a mold after a model is printed in the actual operation process.
Preferably, the telescopic rod is a hydraulic telescopic rod.
Preferably, the lifting mechanisms arranged at the two ends of the frame body comprise hydraulic cylinders and telescopic rods; each end of the frame body is at least provided with a hydraulic cylinder which is fixedly connected with the frame body.
Preferably, the hydraulic cylinder is connected with a telescopic rod, and the bottom of the telescopic rod is fixedly connected with the frame body; the top of the telescopic rod is provided with a connecting piece, and the connecting piece extends to the inside of the frame body and is connected with the bearing plate.
Preferably, two groups of reinforcing rods are arranged on two side faces of the frame body.
Preferably, the reinforcing rods are fixedly connected with the frame body, and each group of reinforcing rods is of an X-shaped structure.
Preferably, the size of the carrier plate is the same as the size of the carrier plate.
Preferably, the inside wall of the frame body is provided with a through groove, the connecting piece penetrates through the through groove, and the connecting piece is in clearance sliding connection with the through groove.
Preferably, the frame body is made of metal, especially steel or aluminum alloy.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) the utility model relates to a sand box convenient for stripping for 3D sand mold printing, which is characterized in that a lifting mechanism and a bearing plate are arranged in a frame body, and a model to be printed is directly printed on the bearing plate; after printing the completion, it rises to drive the loading board through elevating system, and the garrulous sand directly drops on the support body platform, and the printing die directly takes out, has promoted drawing of patterns efficiency greatly, saves time.
(2) The utility model relates to a sand box that is used for 3D sand mould to print be convenient for drawing a pattern, the stiffener that the support body side set up guarantees the rigidity of support body, further increases the bearing capacity of sand box.
(3) The utility model relates to a sand box of drawing of being convenient for that is used for 3D sand mould to print, simple structure, the operation of being convenient for, through elevating system's setting, guarantee at the stripping in-process that the print die utensil is intact harmless, the further drawing operation of being convenient for.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a right side view of the present invention.
Fig. 4 is a bottom view of the present invention.
In the figure: 1. a frame body; 2. a reinforcing bar; 3. a carrier plate; 4. a hydraulic cylinder; 5. a telescopic rod; 6. a connecting member; 7. a carrier; 8. a through groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention will be combined to clearly and completely describe the technical solutions of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. 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.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
Example one
1-4, a mold flask for 3D sand mold printing that facilitates stripping; comprises a frame body 1 and a bearing plate 3; the frame body 1 is of a cuboid structure, the body of the frame body 1 is composed of a plurality of support rods, the interior of the frame body 1 is of a hollow structure, and a bearing frame 7 is arranged in the frame body 1; two groups of reinforcing rods 2 are arranged on two side surfaces of the frame body 1; two ends of the frame body 1 are provided with lifting mechanisms, the lifting mechanisms are connected with the bearing frame 7, and the lifting mechanisms drive the bearing frame 7 to lift; the bearing frame 7 is formed by connecting a plurality of support rods, and the bearing frame 7 is of a hollow structure; a bearing plate 3 is connected above the bearing frame 7.
The iron sheet is wrapped on the outer surface and the inner surface of the frame body 1, so that the appearance is improved, and the internal structure is prevented from being damaged.
The bottom of the frame body 1 is provided with pulleys, so that the sand box can be conveniently slid to remove the mold after the model is printed in the actual operation process.
The telescopic rod 5 is a hydraulic telescopic rod 5.
The lifting mechanisms arranged at the two ends of the frame body 1 comprise hydraulic cylinders 4 and telescopic rods 5; each end of the frame body 1 is at least provided with one hydraulic cylinder 4 which is fixedly connected on the frame body 1.
The hydraulic cylinder 4 is connected with a telescopic rod 5, and the bottom of the telescopic rod 5 is fixedly connected with the frame body 1; the top of the telescopic rod 5 is provided with a connecting piece 6, and the connecting piece 6 extends to the inside of the frame body 1 and is connected with the bearing plate 3.
The frame body 1 is made of metal.
Example two
1-4, a mold flask for 3D sand mold printing that facilitates stripping; comprises a frame body 1 and a bearing plate 3; the frame body 1 is of a cuboid structure, the body of the frame body 1 is composed of a plurality of support rods, the interior of the frame body 1 is of a hollow structure, and a bearing frame 7 is arranged in the frame body 1; two groups of reinforcing rods 2 are arranged on two side surfaces of the frame body 1; two ends of the frame body 1 are provided with lifting mechanisms, the lifting mechanisms are connected with the bearing frame 7, and the lifting mechanisms drive the bearing frame 7 to lift; the bearing frame 7 is formed by connecting a plurality of support rods, and the bearing frame 7 is of a hollow structure; a bearing plate 3 is connected above the bearing frame 7.
The reinforcing rods 2 are fixedly connected with the frame body 1, and each group of reinforcing rods 2 is of an X-shaped structure; the reinforcing rod 2 arranged on the side surface of the frame body 1 ensures the rigidity of the frame body 1 and further increases the bearing capacity of the sand box.
The carrier plate 3 is the same size as the carrier 7.
The utility model discloses a sand box that is used for 3D sand mould printing and is convenient for drawing a pattern, in the use, send the sand box support body 1 to the print cartridge through the pulley cunning and carry out 3D model printing, in the reprinting process, along with the thickness of sanding gradually through elevating system reduction loading board 3, until printing is accomplished; after printing, the sand box slides out of the printing bin, at the moment, the lifting mechanism and the bearing plate 3 are arranged in the frame body 1, the bearing plate 3 is driven to ascend through the lifting mechanism, the crushed sand directly falls off the platform of the frame body 1, and the 3D die to be printed is bonded with the crushed sand through the adhesive and directly appears on the bearing plate 3, so that the stripping efficiency is greatly improved, and the stripping difficulty is reduced; the time is saved, simple structure, the operation of being convenient for, through elevating system's setting, it is intact harmless to guarantee to print the mould at the drawing in-process, the drawing operation of further being convenient for.
While the invention has been described with respect to the preferred embodiments, it will be understood by those skilled in the art that various changes and modifications may be made; any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A sand box convenient for stripping for 3D sand mold printing comprises a frame body (1) and a bearing plate (3); the frame is characterized in that the frame body (1) is of a cuboid structure, the body of the frame body (1) is composed of a plurality of support rods, the interior of the frame body (1) is of a hollow structure, and a bearing frame (7) is arranged in the frame body (1); two side surfaces of the frame body (1) are provided with reinforcing rods (2); two ends of the frame body (1) are provided with lifting mechanisms, the lifting mechanisms are connected with the bearing frame (7), and the lifting mechanisms drive the bearing frame (7) to lift; the bearing frame (7) is formed by connecting a plurality of supporting rods, and the bearing frame (7) is of a hollow structure; and a bearing plate (3) is connected above the bearing frame (7).
2. The sand box convenient for stripping for 3D sand mold printing according to claim 1, wherein the lifting mechanism arranged at the two ends of the frame body (1) comprises a hydraulic cylinder (4) and an expansion rod (5); each end of the frame body (1) is at least provided with one hydraulic cylinder (4) which is fixedly connected on the frame body (1).
3. The sand box convenient for stripping for 3D sand mold printing according to claim 2, wherein the hydraulic cylinder (4) is connected with a telescopic rod (5), and the bottom of the telescopic rod (5) is fixedly connected with the frame body (1); the top of the telescopic rod (5) is provided with a connecting piece (6), and the connecting piece (6) extends into the frame body (1) and is connected with the bearing plate (3).
4. The sand box convenient for stripping for 3D sand mold printing according to claim 1, wherein the reinforcing rod (2) is fixedly connected with the frame body (1), and the reinforcing rod (2) is in an X-shaped structure.
5. A stripping-facilitating sand box for 3D sand mould printing according to claim 1, characterised in that the carrier plate (3) is the same size as the carrier (7).
6. The sand box convenient for stripping for 3D sand mold printing according to claim 1, wherein the lifting mechanism arranged at the two ends of the frame body (1) comprises an expansion link (5), and a connecting piece (6) is arranged at the top of the expansion link (5); the inside wall of support body (1) has been seted up and has been led to groove (8), connecting piece (6) run through lead to groove (8), connecting piece (6) and lead to groove (8) clearance sliding connection.
7. The sand box convenient for stripping for 3D sand mold printing according to claim 1, wherein the frame body (1) is made of metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921960878.4U CN211218580U (en) | 2019-11-14 | 2019-11-14 | Sand box convenient for stripping and used for 3D sand mold printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921960878.4U CN211218580U (en) | 2019-11-14 | 2019-11-14 | Sand box convenient for stripping and used for 3D sand mold printing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211218580U true CN211218580U (en) | 2020-08-11 |
Family
ID=71931096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921960878.4U Active CN211218580U (en) | 2019-11-14 | 2019-11-14 | Sand box convenient for stripping and used for 3D sand mold printing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211218580U (en) |
-
2019
- 2019-11-14 CN CN201921960878.4U patent/CN211218580U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100462162C (en) | Process of making integral swing bolster-side frame core of freight wagon | |
| CN103934420A (en) | Double working position iron based coated sand modeling apparatus for shuttle movement sand-shooting, and modeling method | |
| CN211218580U (en) | Sand box convenient for stripping and used for 3D sand mold printing | |
| CN109290528B (en) | A kind of core making machine | |
| CN204247911U (en) | Necking down suction strainer rising head shaped device | |
| CN207205199U (en) | A kind of semi-automatic sand core molding device | |
| CN103639358B (en) | The method of lost foam casting anode steel claw and the steel claw white die that is set up | |
| CN110695313B (en) | 3D printing equipment and method for stamping compact sand mold | |
| CN202639240U (en) | Automatic leaky model compaction and molding machine | |
| CN110918878B (en) | 3D sand mould printing apparatus of quick replacement sand box | |
| CN104290172A (en) | High-productivity block making machine | |
| CN114536020A (en) | Flash removing device for production of fire-fighting equipment castings | |
| CN204075090U (en) | Full-automatic moulding machine | |
| CN206936299U (en) | A kind of drawer type core shooter | |
| CN106825446A (en) | A kind of drawer type core shooter | |
| CN206185086U (en) | Disappearance mould veneer mould | |
| CN210548024U (en) | Discharging device special for casting mold | |
| CN205614808U (en) | Brick machine | |
| CN106925723A (en) | A kind of assembling localization method of core | |
| CN204711118U (en) | A kind of angular wheel Metallic Casting Die & Mold | |
| CN206028645U (en) | Annotate was moulding machine fast | |
| CN110586862A (en) | Large-scale diesel engine cylinder block main oil gallery psammitolite mould | |
| CN204711132U (en) | A kind of flask overturning device of moulding machine | |
| CN220515402U (en) | Sand mold dismantling device for clay sand casting | |
| CN213496358U (en) | Core shooting machine convenient to ejection of compact |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |