CN209006621U - A kind of mold of easy-clear casting riser - Google Patents
A kind of mold of easy-clear casting riser Download PDFInfo
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- CN209006621U CN209006621U CN201821943728.8U CN201821943728U CN209006621U CN 209006621 U CN209006621 U CN 209006621U CN 201821943728 U CN201821943728 U CN 201821943728U CN 209006621 U CN209006621 U CN 209006621U
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- mesh sheet
- riser
- snap
- gauge
- mold
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Abstract
The utility model discloses a kind of molds of easy-clear casting riser, including pedestal, the top of the pedestal is welded with guide post, lower die and upper mold are arranged on the guide post, the lower die is between pedestal and upper mold, the top of the upper mold is provided with riser, and mesh sheet is connected between upper mold and riser, the top of the upper mold, which is located at the position of riser two sides, offers second sliding slot, the inside of two second sliding slots passes through the second sliding block and slidably connects mounting plate, the utility model is provided with mounting plate, reed and snap-gauge, when the installation for carrying out mesh sheet is placed, the engaging of mesh sheet side is carried out by snap-gauge, it is fixed to form the structure of mesh sheet, to guarantee the stabilization of mesh sheet during installation, and the side of snap-gauge sets and is equipped with reed, snap-gauge is enabled to generate a degree of movement under the action of reed deformation, to The structure is set effectively to limit the mesh sheet of different size.
Description
Technical field
The utility model belongs to casting riser clearance technique field, and in particular to a kind of mold of easy-clear casting riser.
Background technique
The defects of casting avoids casting itself from shrinkage cavity and shrinkage porosite occur during being cast usually will form
Certain casting riser, and the manner of cleaning up of existing casting riser is that certain pottery is added on the casting gate of mold in the market
Porcelain net guarantees molten metal energy smooth flow in casting, and forms cellular knot at the position for making geat after casting is cooling
Structure, can be realized the quick separating for casting riser by external percussions equipment or cutting equipment again at this time, but the above method
In use still there are certain defects, one is ceramic network is difficult to ensure the steady of its structure during being installed
Qualitative, if the phenomenon that sliding or falling occurs in ceramic network, tool can impact casting quality, the second is casting after the completion of casting
Making riser can effectively be separated under the action of ceramic network, but be cooled and shaped in ceramic network itself and ceramic network mesh
Non- casting portion is still difficult to be purged, and causes existing reset mode to have and removes insufficient defect.
Utility model content
The purpose of this utility model is to provide a kind of molds of easy-clear casting riser, are difficult to solving existing mold
The problem of guaranteeing the abundant removing for stablizing and being difficult to realize casting riser and ceramic network of ceramic network installation.
To achieve the above object, the utility model provides the following technical solutions: a kind of mold of easy-clear casting riser, packet
Include pedestal, the top of the pedestal is welded with guide post, be arranged with lower die and upper mold on the guide post, the lower die be located at pedestal and
Between upper mold, the top of the upper mold is provided with riser, and mesh sheet is connected between upper mold and riser, the top position of the upper mold
Second sliding slot is offered at the position of riser two sides, the inside of two second sliding slots passes through the sliding of the second sliding block and connects
It is connected to mounting plate, caging bolt is mounted on two mounting plates, the caging bolt runs through the second sliding block, the installation
Plate top, which is located at the position of caging bolt side, offers first sliding groove, and the inside of the first sliding groove is equipped with reed and card
Plate, the snap-gauge is between mesh sheet and reed, and mesh sheet is sticked in the inside of snap-gauge.
Preferably, it is located at the position below mesh sheet between two mounting plates and is formed with shrinkage cavity, the shrinkage cavity is cone
Shape structure, and heating layer is embedded on the inner wall of shrinkage cavity.
Preferably, the first sliding block is connected between the first sliding groove and snap-gauge, first sliding block and first sliding groove are sliding
Dynamic connection.
Preferably, buckle is welded on the side inner wall of the snap-gauge, the cross sectional shape of the buckle is right-angled trapezium, and
It buckles and is connected together with the side outer wall of mesh sheet.
Preferably, the two sides of the heating layer are provided with insulating layer, and the tilt angle of heating layer and two insulating layers
It is identical as the tilt angle of shrinkage cavity inner wall.
The utility model compared with prior art, has the advantages that
(1) the utility model is provided with mounting plate, reed and snap-gauge, when the installation for carrying out mesh sheet is placed, passes through snap-gauge
The engaging for carrying out mesh sheet side, so that the structure for forming mesh sheet is fixed, to guarantee the stabilization of mesh sheet during installation, and the one of snap-gauge
Side sets and is equipped with reed, enables snap-gauge to generate a degree of movement under the action of reed deformation, to make the structure
The mesh sheet that different size can effectively be limited effectively improves the mold in the applicability in casting process between mesh sheet, in addition exists
Completing after casting can be by the disengaging between the mobile realization mesh sheet and snap-gauge of mounting plate, in order to carry out the clear of riser and mesh sheet
Except operation, so that integrated connection and removing are more stable and effective.
(2) the utility model is provided with shrinkage cavity, heating layer and insulating layer, by the setting of shrinkage cavity so that after riser molding with
Certain inclination chamfered groove is formed between upper mold top surface, can be realized that the positioning integrally begun to crop up is removed using the chamfered groove, be emitted to improve
The integrality that head and mesh sheet are removed, additionally by the mutual cooperation of heating layer and insulating layer so that having good heating in shrinkage cavity
Insulation effect, so that the cooling velocity for the molten metal being located in shrinkage cavity is reduced, to achieve the purpose that reduce the portion structure intensity,
So that clear operation is simpler, and while removing, avoids causing the damage of mold or casting because intensity is excessively high.
Detailed description of the invention
Fig. 1 is the front view of the utility model；
Fig. 2 is enlarged drawing at the A of the utility model；
Fig. 3 is enlarged drawing at the B of the utility model；
In figure: 1- pedestal, 2- guide post, 3- lower die, 4- upper mold, 5- mounting plate, 6- riser, 7- mesh sheet, 8- shrinkage cavity, 9- fever
Layer, 10- insulating layer, the first sliding block of 11-, 12- buckle, 13- first sliding groove, 14- reed, 15- snap-gauge, 16- caging bolt, 17-
Second sliding block, 18- second sliding slot.
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.
It please refers to shown in Fig. 1-Fig. 3, the utility model provides the following technical solutions: a kind of mould of easy-clear casting riser
Tool, including pedestal 1, the top of pedestal 1 are welded with guide post 2, lower die 3 and upper mold 4 are arranged on guide post 2, lower die 3 is located at pedestal 1
Between upper mold 4, the top of upper mold 4 is provided with riser 6, and mesh sheet 7 is connected between upper mold 4 and riser 6, passes through mesh sheet 7
It is arranged so that the molding structure of riser 6 reduces, to keep the removing of riser 6 simpler, the top of upper mold 4 is located at 6 liang of riser
Second sliding slot 18 is offered at the position of side, the inside of two second sliding slots 18 passes through the second sliding block 17 and slidably connects peace
Loading board 5 defines the moving direction of mounting plate 5 by the cooperation of the second sliding block 17 and second sliding slot 18, while can be effectively ensured
Mounting plate 5 has reusable effect, is mounted on caging bolt 16 on two mounting plates 5, and caging bolt 16 is through the
Two sliding blocks 17,5 top of mounting plate, which is located at the position of 16 side of caging bolt, offers first sliding groove 13, first sliding groove 13 it is interior
Portion is equipped with reed 14 and snap-gauge 15, deformation and buckle 12 of the snap-gauge 15 between mesh sheet 7 and reed 14, through reed 14
Engaging the fixed stabilization of mesh sheet 7 can be effectively ensured, in addition the metamorphosis of reed 14 can be such that the position of snap-gauge 15 generates certain
Change, to guarantee that mounting plate 5 can be effectively applicable to the mesh sheet 7 of different size, and mesh sheet 7 is sticked in the inside of snap-gauge 15.
For the ease of realizing the removing of whole riser 6 and mesh sheet 7, in the present embodiment, it is preferred that between two mounting plates 5
Shrinkage cavity 8 is formed at the position of 7 lower section of mesh sheet, shrinkage cavity 8 is pyramidal structure, and is embedded with heating layer on the inner wall of shrinkage cavity 8
9, by the mutual cooperation of 8 inner heat layer 9 and insulating layer 10 of shrinkage cavity, so that the cooling effect at position corresponding to the chamfered groove is low
Cooling effect in other positions, thus keep the structural strength at the position relatively low, in order to realize clear operation.
In order to guarantee that snap-gauge 15 can be carried out stable movement, in the present embodiment, it is preferred that between first sliding groove 13 and snap-gauge 15
It is connected with the first sliding block 11, the first sliding block 11 is slidably connected with first sliding groove 13.
In order to guarantee the fixed stabilization of mesh sheet 7, in the present embodiment, it is preferred that be welded with card on the side inner wall of snap-gauge 15
Button 12, the cross sectional shape for buckling 12 is right-angled trapezium, and buckle 12 and the side outer wall of mesh sheet 7 are connected together.
In order to improve the heat insulation effect inside shrinkage cavity 8, in the present embodiment, it is preferred that the two sides of heating layer 9 are provided with guarantor
Warm layer 10, and the tilt angle of heating layer 9 and two insulating layers 10 is identical as the tilt angle of 8 inner wall of shrinkage cavity.
The working principle and process for using of the utility model: when using the utility model, mesh sheet 7 is fixed on two first
The inside of a mounting plate 5, to guarantee that formation is corresponding between mesh sheet 7 and mold gate, and by the setting of mesh sheet 7 so that riser
6 removing is simpler, and wherein the two sides of mesh sheet 7 are sticked in the snap-gauge of two mounting plates 5 when being fixed by mesh sheet 7 respectively
It in 15, and by the deformation of reed 14 and buckles 12 engaging and further increases the stabilization of the fixation of mesh sheet 7, in addition reed 14
Metamorphosis can make the position of snap-gauge 15 generate certain change, to guarantee that mounting plate 5 can be effectively applicable to the net of different size
Piece 7 can carry out the clear operation of riser 6 after completing to cast and being cooled and shaped casting, include in the process there are two types of
Reset mode, one is riser 6 and mesh sheet 7 are carried out unified cleaning, using which firstly the need of release caging bolt 16, and
To the mobile mounting plate 5 in two sides so that mounting plate 5 along second sliding slot 18 far from riser 6, and mounting plate 5 passes through reed when moving
14 and first sliding block 11 drive 15 synchronizing moving of snap-gauge, be detached to make to be formed between snap-gauge 15 and mesh sheet 7, mesh sheet 7 is solid at this time
Due to the inside of riser 6, achieve the purpose that reduce the portion structure intensity, in addition when mounting plate 5 completely disengages riser 6, lead to
The limitation of 5 internal shrinkage 8 of mounting plate is crossed so that forming certain inclination chamfered groove between 6 root of riser and the top surface of upper mold 4, and lead to
The mutual cooperation of 8 inner heat layer 9 and insulating layer 10 of shrinkage cavity is crossed, so that the cooling effect at position corresponding to the chamfered groove is lower than it
The cooling effect at his position, thus keep the structural strength at the position relatively low, then using device for excising along inclination chamfered groove into
Row excision, another kind is to carry out riser 6 with mesh sheet 7 to separate cleaning, just carries out cutting for riser 6 not moving mounting plate 5
It removes, then in the removing for carrying out mesh sheet 7 through the above steps, so that the mold has complete elimination effect.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of mold of easy-clear casting riser, including pedestal (1), the top of the pedestal (1) are welded with guide post (2), institute
State and be arranged with lower die (3) and upper mold (4) on guide post (2), the lower die (3) is located between pedestal (1) and upper mold (4), it is described on
The top of mould (4) is provided with riser (6), and mesh sheet (7) are connected between upper mold (4) and riser (6), it is characterised in that: described
The top of upper mold (4), which is located at the position of riser (6) two sides, to be offered second sliding slot (18), two second sliding slots (18)
Inside pass through the second sliding block (17) and slidably connect mounting plate (5), be mounted on limit spiral shell on two mounting plates (5)
Bolt (16), the caging bolt (16) run through the second sliding block (17), and mounting plate (5) top is located at caging bolt (16) side
Position at offer first sliding groove (13), the inside of the first sliding groove (13) is equipped with reed (14) and snap-gauge (15), institute
It states snap-gauge (15) to be located between mesh sheet (7) and reed (14), and mesh sheet (7) is sticked in the inside of snap-gauge (15).
2. a kind of mold of easy-clear casting riser according to claim 1, it is characterised in that: two mounting plates
(5) it is located at the position below mesh sheet (7) between and is formed with shrinkage cavity (8), the shrinkage cavity (8) is pyramidal structure, and shrinkage cavity (8)
Heating layer (9) are embedded on inner wall.
3. a kind of mold of easy-clear casting riser according to claim 1, it is characterised in that: the first sliding groove (13)
It is connected between snap-gauge (15) the first sliding block (11), first sliding block (11) is slidably connected with first sliding groove (13).
4. a kind of mold of easy-clear casting riser according to claim 1, it is characterised in that: the one of the snap-gauge (15)
It is welded on the inner wall of side buckle (12), the cross sectional shape of the buckle (12) is right-angled trapezium, and buckles (12) and mesh sheet (7)
Side outer wall is connected together.
5. a kind of mold of easy-clear casting riser according to claim 2, it is characterised in that: the heating layer (9)
Two sides are provided with insulating layer (10), and the tilt angle of heating layer (9) and two insulating layers (10) with shrinkage cavity (8) inner wall
Tilt angle is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821943728.8U CN209006621U (en) | 2018-11-23 | 2018-11-23 | A kind of mold of easy-clear casting riser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821943728.8U CN209006621U (en) | 2018-11-23 | 2018-11-23 | A kind of mold of easy-clear casting riser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209006621U true CN209006621U (en) | 2019-06-21 |
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ID=66843049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821943728.8U Active CN209006621U (en) | 2018-11-23 | 2018-11-23 | A kind of mold of easy-clear casting riser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209006621U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112207237A (en) * | 2020-11-02 | 2021-01-12 | 含山县清溪兴隆铸件厂 | Easily clear away mould of casting rising head |
-
2018
- 2018-11-23 CN CN201821943728.8U patent/CN209006621U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112207237A (en) * | 2020-11-02 | 2021-01-12 | 含山县清溪兴隆铸件厂 | Easily clear away mould of casting rising head |
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