CN209223129U - A kind of dispellable mould casting sandbox seal-locking mechanism and its production line - Google Patents
A kind of dispellable mould casting sandbox seal-locking mechanism and its production line Download PDFInfo
- Publication number
- CN209223129U CN209223129U CN201821636068.9U CN201821636068U CN209223129U CN 209223129 U CN209223129 U CN 209223129U CN 201821636068 U CN201821636068 U CN 201821636068U CN 209223129 U CN209223129 U CN 209223129U
- Authority
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- China
- Prior art keywords
- sandbox
- seal
- locking mechanism
- upper cover
- mould casting
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- 244000035744 Hura crepitans Species 0.000 title claims abstract description 139
- 238000005266 casting Methods 0.000 title claims abstract description 34
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 238000007789 sealing Methods 0.000 claims abstract description 21
- 238000010114 lost-foam casting Methods 0.000 claims abstract description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 9
- 239000004576 sand Substances 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 13
- 238000000465 moulding Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000008034 disappearance Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 125000005647 linker group Chemical group 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 239000003110 molding sand Substances 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
Landscapes
- Dental Prosthetics (AREA)
Abstract
The utility model discloses a kind of dispellable mould casting sandbox seal-locking mechanism and its production lines, belong to Technology of EPC field, the dispellable mould casting sandbox seal-locking mechanism includes sandbox pipeline, sandbox and sandbox upper cover, the sandbox upper cover lid closes on sandbox, the sandbox includes sandbox outer layer and sandbox internal layer, sandbox fixed placement is on sandbox pipeline, it further include support rod component and sealing locking assembly, sealing locking assembly includes hydraulic pressure cylinder assembly, servo rotating electric machine and buckling component, support rod component includes transverse support bar, vertical supporting bar and support rod base；The utility model can be sealed locking to dispellable mould casting sandbox, prevent the problem of crush, stomata and shrinkage porosite occur because locking is insecure during lost foam casting.
Description
Technical field
The utility model relates to Technology of EPC field, specifically a kind of dispellable mould casting sandbox seals locking machine
Structure and its production line.
Background technique
Lost foam casting, also known as cavityless casting are by paraffin similar with casting dimension shape or bubbles model bonding group
Synthetic model cluster is embedded in vibration molding in drystone sand, is poured under negative pressure, make model gas after brushing fireproof coating and drying
Change, liquid metals occupies modal position, the novel casting method of casting is formed after solidification is cooling, lost foam casting is a kind of nearly nothing
The new process of surplus, precise forming, the technique without modulus, without die joint, without sand core, because its casting do not have overlap, burr and
Pattern draft, and reduce as type core combination and caused by scale error and rapid hair has been obtained in worldwide
Exhibition.
However, the phenomenon that dry sand due to binder free collapses frequent occurrence in casting process, uses in the prior art
The method vacuumized vacuumizes and sandbox is needed to have enough leakproofness, lost foam casting in the prior art to fix molding sand
Process often because sandbox leakproofness not enough to cause crush, stomata and shrinkage porosite the problem of, further result in product at
Type is unqualified；Therefore, designing a kind of dispellable mould casting sandbox seal-locking mechanism seems very necessary.
Utility model content
The purpose of this utility model is to provide a kind of dispellable mould casting sandbox seal-locking mechanism and its production line, with
Solve the problems mentioned above in the background art.
To achieve the above object, the utility model provides the following technical solutions:
A kind of dispellable mould casting sandbox seal-locking mechanism, including sandbox pipeline, sandbox and sandbox upper cover, the sand
Box cover lid closes on sandbox, and the sandbox includes sandbox outer layer and sandbox internal layer, and sandbox fixed placement is on sandbox pipeline；
It further include support rod component and sealing locking assembly, the sealing locking assembly is fixedly connected with support rod component, sealing locking
Component includes hydraulic pressure cylinder assembly, servo rotating electric machine and buckling component, and the hydraulic pressure cylinder assembly is arranged on servo rotating electric machine
Side, the buckling component are mounted on sandbox and sandbox on lid, and the connection type of the sandbox and sandbox upper cover is rotatably to connect
It connects.
As a further solution of the present invention: the support rod component include transverse support bar, vertical supporting bar and
Rod base is supported, the right end of the transverse support bar is fixedly connected with hydraulic pressure cylinder assembly, the left end of transverse support bar and vertical branch
The top of strut is fixedly connected, and connection type is welding, the bottom end of the vertical supporting bar and support rod base rotation connection, is erected
It can be rotated on support rod base to support rod, the support rod base is fixedly welded on the frame of Lost Form Casting Production Line
On, the effect of support rod component is: being used to support sealing locking assembly.
As a further solution of the present invention: the hydraulic pressure cylinder assembly includes telescopic rod, hydraulic cylinder and hydraulic cylinder base
Seat, the telescopic rod are fixedly connected with the output end of hydraulic cylinder, and the hydraulic cylinder is fixedly connected with hydraulic cylinder pedestal, described hydraulic
Cylinder pedestal is fixedly connected with the right end of transverse support bar, and the effect of hydraulic pressure cylinder assembly is: by the Telescopic of hydraulic cylinder by sand
Box cover lid closes on sandbox.
As a further solution of the present invention: the bottom end of the telescopic rod is provided with joint chaining part, the joint
Servo rotating electric machine is fixedly connected on the other end of chaining part, joint chaining part is connector common in the art, joint
The effect of chaining part is: for being fixedly connected with servo rotating electric machine and telescopic rod；The output shaft and sand of the servo rotating electric machine
The center of box cover is fixedly connected, and the effect of servo rotating electric machine is: by the servo action of servo rotating electric machine by sand
Box cover screws on sandbox.
As a further solution of the present invention: the buckling component includes that buckle and grab, the buckle are mounted on
On sandbox lateral wall, the grab is mounted on sandbox upper cover lateral wall, and buckle and grab cooperate, and buckling component plays auxiliary
Help the effect of locking sandbox and sandbox upper cover.
As a further solution of the present invention: the oral area of the sandbox is provided with protrusion, the raised role is:
It is screwed on sandbox convenient for sandbox upper cover.
As a further solution of the present invention: being provided with vacuum drawn mouth on the sandbox on lid, the vacuum is taken out
Mouth is taken to connect by vacuum tube with vacuum drawn machine；Sandbox upper cover inner hub location is provided with the second infrared transceiver；Sand
Box cover internal edge position is provided with sandbox mouth sealing ring.
As a further solution of the present invention: the sandbox outer layer inner sidewall bottom centre position of the sandbox is provided with
First infrared transceiver, first infrared transceiver and the second infrared transceiver cooperate, and the first infrared ray is received
The effect of hair device and the second infrared transceiver is: by the phase interworking of the first infrared transceiver and the second infrared transceiver
It closes, so that sandbox upper cover preferably screws on sandbox, precise positioning prevents from screwing process cheek upper cover and sandbox appearance
Deviation.
A kind of Lost Form Casting Production Line including dispellable mould casting sandbox seal-locking mechanism described above.
Compared with prior art, the utility model has the beneficial effects that
A kind of dispellable mould casting sandbox seal-locking mechanism of the utility model and its production line, including sandbox pipeline,
Sandbox and sandbox upper cover further include support rod component and sealing locking assembly, and sealing locking assembly includes hydraulic pressure cylinder assembly, servo
Rotating electric machine and buckling component, support rod component include transverse support bar, vertical supporting bar and support rod base；The sealing
Locking assembly can well lock sandbox and the sealing of sandbox upper cover, prevent during lost foam casting because locking loosely
Gu and there is the problem of crush, stomata and shrinkage porosite so that reaching most reasonable negative pressure field when casting vacuumizes in sandbox, make to pour
The trunkful casting molding of note is good, without defect, has broad application prospects.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the utility model cheek upper cover.
Fig. 3 is the structural schematic diagram of the utility model cheek.
In figure: 1- sandbox, 2- sandbox outer layer, 3- sandbox internal layer, 4- sandbox pipeline, the first infrared transceiver of 5-, 6-
Buckle, 7- protrusion, 8- sandbox upper cover, 9- grab, the second infrared transceiver of 10-, 11- vacuum drawn mouth, 12- servo electric rotating
Machine, the joint 13- chaining part, 14- telescopic rod, 15- hydraulic cylinder, 16- hydraulic cylinder pedestal, 17- transverse support bar, 18- vertical supporting
Bar, 19- support rod base, 20- sandbox mouth sealing ring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment one
Please refer to Fig. 1~3, in the utility model embodiment, a kind of dispellable mould casting sandbox seal-locking mechanism, including
Sandbox pipeline 4, sandbox 1 and sandbox upper cover 8, the lid of sandbox upper cover 8 close on sandbox 1, and the sandbox 1 includes sandbox outer layer
2 and sandbox internal layer 3,1 fixed placement of sandbox is on sandbox pipeline 4；Further include support rod component and sealing locking assembly, it is described
Sealing locking assembly is fixedly connected with support rod component, and sealing locking assembly includes hydraulic pressure cylinder assembly, 12 and of servo rotating electric machine
Buckling component, the hydraulic pressure cylinder assembly are arranged above servo rotating electric machine 12, and the buckling component is mounted on sandbox 1 and sandbox
In upper cover 8, the connection type of the sandbox 1 and sandbox upper cover 8 is rotary connection.
In the utility model embodiment, the support rod component includes transverse support bar 17, vertical supporting bar 18 and support
The right end of rod base 19, the transverse support bar 17 is fixedly connected with hydraulic pressure cylinder assembly, the left end of transverse support bar 17 and vertical
The top of support rod 18 is fixedly connected, and connection type is welding, 19 turns of rod base of bottom end and the support of the vertical supporting bar 18
Dynamic connection, vertical supporting bar 18 can rotate on support rod base 19, and the support rod base 19 is fixedly welded on disappearance molding
It makes on the frame of production line, the effect of support rod component is: being used to support sealing locking assembly.
In the utility model embodiment, the hydraulic pressure cylinder assembly includes telescopic rod 14, hydraulic cylinder 15 and hydraulic cylinder pedestal 16,
The telescopic rod 14 is fixedly connected with the output end of hydraulic cylinder 15, and the hydraulic cylinder 15 is fixedly connected with hydraulic cylinder pedestal 16, institute
It states hydraulic cylinder pedestal 16 to be fixedly connected with the right end of transverse support bar 17, the effect of hydraulic pressure cylinder assembly is: passing through hydraulic cylinder 15
Telescopic closes the lid of sandbox upper cover 8 on sandbox 1.
In the utility model embodiment, the bottom end of the telescopic rod 14 is provided with joint chaining part 13, the joint link
The other end of part 13 is fixedly connected with servo rotating electric machine 12, and joint chaining part 13 is connector common in the art, joint
The effect of chaining part 13 is: for being fixedly connected with servo rotating electric machine 12 and telescopic rod 14；The servo rotating electric machine 12 it is defeated
Shaft is fixedly connected with the center of sandbox upper cover 8, and the effect of servo rotating electric machine 12 is: passing through servo rotating electric machine 12
Servo action screws sandbox upper cover 8 on sandbox 1.
In the utility model embodiment, the buckling component includes buckle 6 and grab 9, and the buckle 6 is mounted on sandbox 1
On lateral wall, the grab 9 is mounted on 8 lateral wall of sandbox upper cover, and buckle 6 and grab 9 cooperate, and buckling component plays auxiliary
Help the effect of locking sandbox 1 and sandbox upper cover 8.
In the utility model embodiment, the oral area of the sandbox 1 is provided with protrusion 7, and raised 7 effect is: being convenient for
Sandbox upper cover 8 screws on sandbox 1.
In the utility model embodiment, vacuum drawn mouth 11, the vacuum drawn mouth 11 are provided in the sandbox upper cover 8
It is connect by vacuum tube with vacuum drawn machine；8 inner hub location of sandbox upper cover is provided with the second infrared transceiver 10；Sandbox
8 internal edge position of upper cover is provided with sandbox mouth sealing ring 20.
In the utility model embodiment, it is red that the 2 inner sidewall bottom centre position of sandbox outer layer of the sandbox 1 is provided with first
Outer line transceiver 5, first infrared transceiver 5 and the second infrared transceiver 10 cooperate, the first infrared ray transceiving
The effect of device 5 and the second infrared transceiver 10 is: passing through the first infrared transceiver 5 and the second infrared transceiver 10
It cooperates, so that sandbox upper cover 8 preferably screws on sandbox 1, precise positioning prevents from screwing process cheek upper cover 8
And there is deviation in sandbox 1.
It should be further noted that the vertical supporting bar 18 can be in support rod base in the utility model embodiment
Rotation, the running of servo rotating electric machine 12, the running of hydraulic pressure cylinder assembly and the first infrared transceiver 5 and second infrared on 19
The mutual cooperation of line transceiver 10 achievees the purpose that automation control using Numeric Control Technology control running.
Embodiment two
In the utility model embodiment, a kind of disappearance molding including dispellable mould casting sandbox seal-locking mechanism is provided
Production line is made, the structure of the dispellable mould casting sandbox seal-locking mechanism is identical as described in embodiment one.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (9)
1. a kind of dispellable mould casting sandbox seal-locking mechanism, including sandbox pipeline (4), sandbox (1) and sandbox upper cover
(8), sandbox upper cover (8) lid closes on sandbox (1), and the sandbox (1) includes sandbox outer layer (2) and sandbox internal layer (3), sand
Case (1) fixed placement is on sandbox pipeline (4)；It is characterized in that, further include support rod component and sealing locking assembly, it is described
Sealing locking assembly is fixedly connected with support rod component, and sealing locking assembly includes hydraulic pressure cylinder assembly, servo rotating electric machine (12)
And buckling component, above servo rotating electric machine (12), the buckling component is mounted on sandbox (1) for the hydraulic pressure cylinder assembly setting
On sandbox upper cover (8), the connection type of the sandbox (1) and sandbox upper cover (8) is rotary connection.
2. dispellable mould casting sandbox seal-locking mechanism according to claim 1, which is characterized in that the support bar group
Part includes transverse support bar (17), vertical supporting bar (18) and support rod base (19), the right end of the transverse support bar (17)
It is fixedly connected with hydraulic pressure cylinder assembly, the left end of transverse support bar (17) is fixedly connected with the top of vertical supporting bar (18), connection
Mode is welding, the bottom end of the vertical supporting bar (18) and support rod base (19) rotation connection, the support rod base
(19) it is fixedly welded on the frame of Lost Form Casting Production Line.
3. dispellable mould casting sandbox seal-locking mechanism according to claim 1, which is characterized in that the hydraulic cylinder group
Part includes telescopic rod (14), hydraulic cylinder (15) and hydraulic cylinder pedestal (16), the output of the telescopic rod (14) and hydraulic cylinder (15)
End is fixedly connected, and the hydraulic cylinder (15) is fixedly connected with hydraulic cylinder pedestal (16), the hydraulic cylinder pedestal (16) and laterally branch
The right end of strut (17) is fixedly connected.
4. dispellable mould casting sandbox seal-locking mechanism according to claim 3, which is characterized in that the telescopic rod
(14) bottom end is provided with joint chaining part (13), and the other end of the joint chaining part (13) is fixedly connected with servo rotating electric machine
(12)；The output shaft of the servo rotating electric machine (12) is fixedly connected with the center of sandbox upper cover (8).
5. dispellable mould casting sandbox seal-locking mechanism according to claim 1, which is characterized in that the buckling component
Including buckle (6) and grab (9), the buckle (6) is mounted on sandbox (1) lateral wall, and the grab (9) is mounted on sandbox
It covers on (8) lateral wall, buckles (6) and grab (9) cooperates.
6. dispellable mould casting sandbox seal-locking mechanism according to claim 1, which is characterized in that the sandbox (1)
Oral area be provided with raised (7).
7. dispellable mould casting sandbox seal-locking mechanism according to claim 1, which is characterized in that the sandbox upper cover
(8) it is provided on vacuum drawn mouth (11), the vacuum drawn mouth (11) is connect by vacuum tube with vacuum drawn machine；On sandbox
Lid (8) inner hub location is provided with the second infrared transceiver (10)；Sandbox upper cover (8) internal edge position is provided with sandbox
Mouth sealing ring (20).
8. dispellable mould casting sandbox seal-locking mechanism according to claim 1, which is characterized in that the sandbox (1)
Sandbox outer layer (2) inner sidewall bottom centre position be provided with the first infrared transceiver (5), first infrared transceiver
(5) it cooperates with the second infrared transceiver (10).
9. a kind of lost foam casting including dispellable mould casting sandbox seal-locking mechanism a method as claimed in any one of claims 1-8
Production line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821636068.9U CN209223129U (en) | 2018-10-10 | 2018-10-10 | A kind of dispellable mould casting sandbox seal-locking mechanism and its production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821636068.9U CN209223129U (en) | 2018-10-10 | 2018-10-10 | A kind of dispellable mould casting sandbox seal-locking mechanism and its production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209223129U true CN209223129U (en) | 2019-08-09 |
Family
ID=67499726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821636068.9U Expired - Fee Related CN209223129U (en) | 2018-10-10 | 2018-10-10 | A kind of dispellable mould casting sandbox seal-locking mechanism and its production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209223129U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110653342A (en) * | 2019-10-17 | 2020-01-07 | 刘德强 | High-pressure heating sand casting device |
| CN112676541A (en) * | 2020-12-27 | 2021-04-20 | 林旺开 | Lost foam precision composite casting equipment |
-
2018
- 2018-10-10 CN CN201821636068.9U patent/CN209223129U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110653342A (en) * | 2019-10-17 | 2020-01-07 | 刘德强 | High-pressure heating sand casting device |
| CN112676541A (en) * | 2020-12-27 | 2021-04-20 | 林旺开 | Lost foam precision composite casting equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211102 Address after: 211700 south of Huashan Road, Xucheng town industrial concentration zone, Xuyi county, Huai'an City, Jiangsu Province Patentee after: Jiangsu Shuangying casting new material technology Co.,Ltd. Address before: 211700 intersection of Dongqing road and Huashan Road, Xucheng Industrial Park, Xuyi county, Huai'an City, Jiangsu Province Patentee before: Cao Bohai |
|
| 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: 20190809 |