CN109822053A - A kind of small dimension cast casting batch dewaxing device - Google Patents
A kind of small dimension cast casting batch dewaxing device Download PDFInfo
- Publication number
- CN109822053A CN109822053A CN201711180579.4A CN201711180579A CN109822053A CN 109822053 A CN109822053 A CN 109822053A CN 201711180579 A CN201711180579 A CN 201711180579A CN 109822053 A CN109822053 A CN 109822053A
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- China
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- rotating disk
- swingle
- shell
- small dimension
- cabinet
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Abstract
A kind of small dimension cast casting batch dewaxing device is disclosed in the present invention, including treatment box, the treatment box includes cabinet and case lid, electric heater is provided in the cabinet, motor is provided at the top of the case lid, motor connects speed reducer, speed reducer output shaft is connected with swingle, the swingle is extend into cabinet, the swingle extend on the intracorporal one end of case and is connected at least one rotating disk, the rotating disk is metallic netted structural, the block vertical with rotating disk is provided at the rotating disk outer rim, multiple fixation devices for being used to fix shell are uniformly arranged along its circumferencial direction in the rotating disk.The apparatus structure is simple, easy to use, and after the wax in shell is melted, the centrifugal action generated by motor rotation deviates from the wax liquor in shell from shell.
Description
Technical field
The present invention relates to Investment casting technology field, in particular to a kind of small dimension cast casting batch dewaxing device.
Background technique
Full form casting process, the process flow of model casting are as follows: according to part are generallyd use in the casting of high temperature alloy
Size makes the wax-pattern of dimension, and one layer of refractory powder is applied on wax-pattern, wax-pattern is then melted shape by high temperature
At refractory material shell, shell injects mould casting in refractory material cavity after high-temperature roasting, by molten metal, will after cooling
Then refractory material removal carries out surface processing to casting can be prepared by corresponding casting.Dewaxing treatment is carried out at present to generally use
The mode of boiling or high-temperature steam melts wax-pattern, when using boiling, if refractory material impregnates in water for a long time, will lead to
Refractory portion is dissolved in water, and is had an impact to the quality of casting product, be will affect the surface quality of casting product.
Summary of the invention
It is an object of the invention to solve the above problem present in existing dewaxing treatment, a kind of small dimension casting casting is provided
Make batch dewaxing device.
In order to solve the above technical problems, The technical solution adopted by the invention is as follows:
A kind of small dimension cast casting batch dewaxing device, including treatment box, the treatment box include cabinet and case lid, institute
It states and is provided with electric heater in cabinet, motor is provided at the top of the case lid, motor connects speed reducer, speed reducer output shaft connection
There is swingle, the swingle is extend into cabinet, and the swingle extend on the intracorporal one end of case and is connected at least one
Rotating disk, the rotating disk are metallic netted structural, are provided with the block vertical with rotating disk at the rotating disk outer rim, described
Multiple fixation devices for being used to fix shell are uniformly arranged along its circumferencial direction in rotating disk.
In above-mentioned technical proposal, further, the fixed device includes arc bracket and is connected on arc bracket
Metal mesh, arc bracket one end articulated connection on the rotating pan, are fixedly installed grab, the grab is stuck on the other end
On block.
In above-mentioned technical proposal, further, the treatment box is arranged in a fixed frame, the fixed frame two sides
It is fixedly installed electronic strut respectively, the case lid is fixed on fixed frame, is provided with flange, the electricity on the outside of cabinet
It is fixedly connected between dynamic strut and box flange.
In above-mentioned technical proposal, further, multiple rotating disks are provided on the swingle.
In above-mentioned technical proposal, further, the supporting network tilted down is provided at the rotating disk excircle, it is described
Block is fixedly connected at the outer rim that supporting network is arranged in, and the supporting network and block form the groove tee section knot that can accommodate shell
Structure.
In above-mentioned technical proposal, further, the fixed device includes arc bracket and is connected on arc bracket
Metal mesh, described arc bracket one end are hinged on block, and grab is fixedly installed on the other end, and the grab is stuck in supporting network
On.
In above-mentioned technical proposal, further, diameter is successively from top to bottom along swingle for rotating disk on the swingle
Reduce.
Possessed by of the invention the utility model has the advantages that
1) apparatus structure is simple, easy to use, after the wax in shell is melted, is made by the centrifugation that motor rotation generates
With deviating from the wax liquor in shell from shell；
2) multiple rotating disks are set on the device, shell to be processed is installed respectively in each rotating disk, installs shell
Unify to carry out dewaxing treatment the mass dewaxing treatment, it can be achieved that small part casting afterwards；
3) installation is fixed to shell using the fixation device of flexible structure, installation, easy removal improve type
Shell dewaxing efficiency；
4) installation is fixed to treatment box using frame structure, wherein the case lid for installing motor is fixedly mounted, used
In the cabinet activity installation for accepting wax liquor, keep apparatus structure simpler, it is easy to use, while rotating disk fixation can be set in this way
Set the handling for facilitating shell in the top of fixed frame.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.
Fig. 2 is to fix device overlooking structure diagram in the present invention.
Fig. 3 is fixture structure main view in the present invention.
Fig. 4 is two rotating disk schematic cross-section of the embodiment of the present invention.
In figure: 1, treatment box, 101, cabinet, 102, case lid, 103, flange, 2, fixed frame, 3, electric heater, 4, electricity
Machine, 5, speed reducer, 6, swingle, 7, rotating disk, 8, block, 9, fixed device, 901, arc bracket, 902, metal mesh, 903,
Grab, 10, electronic strut, 11, supporting network.
Specific embodiment
The present invention is further illustrated in the following with reference to the drawings and specific embodiments.
As shown in Figure 1, the small dimension cast casting batch dewaxing device in the present invention, including treatment box 1, treatment box 1 wrap
Cabinet 101 and case lid 102 are included, electric heater 3 is provided in cabinet 101, motor 4 is provided at the top of case lid 102, motor 4 connects
Speed reducer 5,5 output shaft of speed reducer are connected with swingle 6, and swingle 6 is extend into cabinet 101.
At least one rotating disk 7 is connected on one end that swingle 6 is extend into cabinet 101, rotating disk 7 is metal net shaped
Structure is provided with the block 8 vertical with rotating disk at 7 outer rim of rotating disk, has been uniformly arranged in rotating disk 7 along its circumferencial direction more
A fixation device 9 for being used to fix shell.
Treatment box 1 is arranged in a fixed frame 2 in the invention, and 2 two sides of fixed frame are fixedly installed electronic support respectively
Bar 10, case lid 102 are fixed on fixed frame 2, and flange 103, electronic strut 10 and cabinet method are provided on the outside of cabinet 101
It is fixedly connected between orchid 103.By controlling the up and down motion of electronic strut, the up and down motion of cabinet is realized, in dewaxing treatment
Case lid and cabinet form closed environment, prevent the intracorporal thermal losses of case, and dewaxing completes rear box decline, facilitates the handling of shell
Operation.
When carrying out dewaxing treatment using the device, shell is put respectively in each rotating disk, with fixed device by shell
Be fixedly mounted on the rotating pan, after the installation is completed, start electronic strut make cabinet rise and case lid between be closed, starting motor and
Electric heater carries out dewaxing treatment, and after the completion of dewaxing, controlling electronic strut declines cabinet, and the shell in rotating disk is removed
Come, carries out the dewaxing treatment of next group shell.
Embodiment one
In the present embodiment, be provided with multiple rotating disks 7 on swingle 6, each rotating disk 7 is horizontally disposed, each rotating disk 7 it is big
It is small consistent.
As shown in Figures 2 and 3, the metal mesh 902 that device includes arc bracket 901 and is connected on arc bracket 901 is fixed,
901 one end of arc bracket is hingedly connected in rotating disk 7, and grab 903 is fixedly installed on the other end, and grab 903 is stuck in block 8
On.When mounting and dismounting shell, it is only necessary to which grab, which is stuck in seine, shell can be fixed installation, due to arc branch
Frame is elastic construction, and when disassembly unclamps grab from block, can unclamp shell, realize the disassembling section of shell.Simultaneously
Due to using metal mesh structure, there is certain deflection, shell can effectively be fixed.
When installation, the opening direction of shell is arranged towards block direction, and under the influence of centrifugal force, wax liquor takes off from shell
Out, the dewaxing treatment of shell is completed.
Embodiment two
In the present embodiment, multiple rotating disks 7 are provided on swingle 6.It is in the present embodiment with the difference in embodiment one
The supporting network 11 tilted down is provided at 7 excircle of rotating disk, as shown in figure 4, at this time block 8 be fixedly connected setting supporting
At the outer rim of net 11, supporting network 11 and block 8 form the groove type cross section structure that can accommodate shell.It is recessed to be installed to this for shell at this time
In bathtub construction, shell is obliquely installed, and the opening direction of shell is inclined outwardly setting, is more favorable for deviating from shell in wax liquor.
For convenience of the installation and removal of shell, such as Fig. 2, the fixation device 9 in the present embodiment includes arc bracket 901 and connects
The metal mesh 902 on arc bracket 901 is connect, 901 one end of arc bracket is hinged on block 8, is fixedly installed on the other end
Grab 903, grab 903 are stuck on supporting network 11.Effective fixation to the shell being obliquely installed, installation and removal can be achieved in this way
More efficiently.
Rotation on the shell for dropping onto lower section to prevent from being located above the wax liquor in rotating disk in shell, on swingle 6
Along swingle, diameter is sequentially reduced disk 7 from top to bottom.
The description and the appended drawings of the invention be considered as it is illustrative and not restrictive, on the basis of the present invention, ability
According to disclosed technology contents, some of technical characteristics can be made field technique personnel by not needing creative labor
Some replacements and deformation, are within the scope of the invention.
Claims (7)
1. a kind of small dimension cast casting batch dewaxing device, it is characterised in that: including treatment box, the treatment box includes cabinet
And case lid, it is provided with electric heater in the cabinet, motor is provided at the top of the case lid, motor connects speed reducer, speed reducer
Output shaft is connected with swingle, and the swingle is extend into cabinet, and the swingle extend on the intracorporal one end of case and connects
There is at least one rotating disk, the rotating disk is metallic netted structural, is provided at the rotating disk outer rim vertical with rotating disk
Block, be uniformly arranged along its circumferencial direction in the rotating disk multiple for fixing the fixation devices of shell.
2. small dimension cast casting batch dewaxing device according to claim 1, it is characterised in that: the fixed device packet
Bracket bracket and the metal mesh being connected on arc bracket, arc bracket one end articulated connection are on the rotating pan, another
Grab is fixedly installed on end, the grab is stuck on block.
3. small dimension cast casting batch dewaxing device according to claim 1, it is characterised in that: the treatment box setting
In a fixed frame, the fixed frame two sides are fixedly installed electronic strut respectively, and the case lid is fixed at fixation
On frame, it is provided with flange on the outside of cabinet, is fixedly connected between the electronic strut and box flange.
4. small dimension cast casting batch dewaxing device according to claim 1, it is characterised in that: set on the swingle
It is equipped with multiple rotating disks.
5. small dimension cast casting batch dewaxing device according to claim 4, it is characterised in that: the rotating disk outer circle
All places are provided with the supporting network tilted down, and the block is fixedly connected at the outer rim that supporting network is arranged in, the supporting network and
Block forms the groove type cross section structure that can accommodate shell.
6. small dimension cast casting batch dewaxing device according to claim 5, it is characterised in that: the fixed device packet
Bracket bracket and the metal mesh being connected on arc bracket, described arc bracket one end are hinged on block, solid on the other end
Surely it is provided with grab, the grab is stuck on supporting network.
7. small dimension cast casting batch dewaxing device according to claim 5, it is characterised in that: on the swingle
Along swingle, diameter is sequentially reduced rotating disk from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711180579.4A CN109822053A (en) | 2017-11-23 | 2017-11-23 | A kind of small dimension cast casting batch dewaxing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711180579.4A CN109822053A (en) | 2017-11-23 | 2017-11-23 | A kind of small dimension cast casting batch dewaxing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109822053A true CN109822053A (en) | 2019-05-31 |
Family
ID=66859291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711180579.4A Pending CN109822053A (en) | 2017-11-23 | 2017-11-23 | A kind of small dimension cast casting batch dewaxing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109822053A (en) |
-
2017
- 2017-11-23 CN CN201711180579.4A patent/CN109822053A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190531 |
|
| WD01 | Invention patent application deemed withdrawn after publication |