CN203679183U - Casting mold - Google Patents
Casting mold Download PDFInfo
- Publication number
- CN203679183U CN203679183U CN201420058787.2U CN201420058787U CN203679183U CN 203679183 U CN203679183 U CN 203679183U CN 201420058787 U CN201420058787 U CN 201420058787U CN 203679183 U CN203679183 U CN 203679183U
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- mould
- mold
- casting
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- support
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Abstract
The utility model relates to the technical field of casting and particularly relates to a casting mold. The casting mold comprises a bracket and a mold body, wherein the upper end of the bracket is provided with the mold body, and the lower end of the bracket is provided with a bearing; the lower end of the bearing is provided with a gear lifting rod; a cross rod is also arranged on the bearing; a cross bracket is arranged in the bracket; one end of the cross bracket is provided with a gear which is connected with the gear lifting rod in a gearing manner; the mold body comprises a mold A and a mold B which are in a symmetrical relation; the bottom parts of the mold A and the mold B are provided with hinges; the mold A is fixedly connected with the cross rod by a supporting rod a, and the mold B is fixedly connected with the cross rod by a supporting rod b; the mold body comprises a casting port, an upper mold, a lower mold and a mold shell; the casting port is provided with an upper casting opening and a lower casting opening; and the caliber of the lower casting opening is larger than that of the upper casting opening. The casting mold has the advantages that the upper diameter of the casting opening is larger than the lower diameter of the casting opening, so that the casting quality and the finished-product rate are improved; and the mold body can be automatically opened, so that the production efficiency is improved and the labor intensity is reduced.
Description
Technical field
The utility model relates to casting technology field, is specifically related to a kind of casting mould.
Background technology
Casting mould refers to the model in order to obtain qualified parts, common hand moulding, and conventional wooden mold, plastic pattern, the multiplex metal pattern of machine moulding, as: aluminium pattern, swage type.Hot investment casting wax pattern, evaporative pattern polystyrene model.Casting mould refers to the planform in order to obtain part, make in advance the planform of part with the material of other easy moulding, and then in sand mold, put into mould, so just formed a cavity the same with design of part size in sand mold, in this cavity, pour into a mould mobility liquid, this liquid cools just can form after solidifying and the duplicate part of mold shape structure again.
In Chinese utility model patent (number of accepting: CN202725986U), disclose a kind of casting mould stripper apparatus, it comprises support, and a top of the trellis is provided with casting mould, and casting mould is fixed on elevating lever, and a side of elevating lever has tooth; In support, be provided with swingle, swingle is connected with gear, and gear engages with elevating lever.The utility model casting mould stripper apparatus, simple in structure, easy and simple to handle, by rotating swingle, drive elevating lever to rise, thereby casting mould and support are departed from.
Above-mentioned casting stripper apparatus, because whole mould is fixed on elevating lever, thus when mould is backed down, the existence of mould itself, very inconvenient for pickup, thus reduce production efficiency, increase labour intensity; Because the sprue gate of mould does not adopt buffer unit, the casting quality of mould and yield rate are very low, cannot meet the demand in market.
Utility model content
The purpose of this utility model is the defect with regard to above prior art, and a kind of casting mould is provided.
For solving the defect of above-mentioned prior art, the purpose of this utility model can be achieved through the following technical solutions:
A kind of casting mould, comprise support (7) and die ontology (1), the upper end of described support (7) is provided with die ontology (1), described support (7) lower end is provided with piston (14), the lower end of described piston (14) is provided with gear elevating lever (8), on described piston (14), be also provided with cross bar (11), in described support (7), be provided with lateral frame (7), described lateral frame (9) one end is provided with gear (10), described gear (10) connects with gear elevating lever (8) tooth, it is characterized in that: described die ontology (1) comprises mould A(16) and mould B(17), described mould A(16) and mould B(17) be symmetric relation, and mould A(16) and grinding tool B(17) bottom be all provided with hinge (15), described mould A(16) by pole a(13) be connected with cross bar (11), described mould B(17) by pole b(4) be connected with cross bar (11).By die ontology (1) can, after cast finishes, can be opened automatically, improve productivity ratio on the one hand, also reduce on the other hand labour intensity.
Described cross bar (11) is provided with stopper slot a(12) and stopper slot b(6), described pole a(13) and pole b(4) one end is all provided with movable pulley (5), described pole a(13) pass through movable pulley (5) at stopper slot a(12) upper slip, described pole b(4) pass through movable pulley (5) at stopper slot b(6) upper slip, described pole a(13) pass through bearing (2) at mould A(16) upper rotation, described pole b(4) pass through bearing (2) at mould B(17) upper rotation.
Between described cross bar (11) and piston (14), be connected by bolt.
Between described die ontology (1) and support, be provided with base (3), between described base (3) and support (7), be connected by bolt.
Described die ontology (1) comprises sprue gate (23), patrix (18), counterdie (22) and mold shell (21), and described sprue gate (23) are provided with upper mouth (20) and the peg gate (19).
The bore of the relative aperture upper mouth (20) of the described peg gate (19) is large.By adopting the large design of bore under upper relative aperture, slow down the flow velocity of potting syrup, improve casting quality and yield rate.
The beneficial effects of the utility model are:
(1) by making the upper footpath of noting cast gate (23) be greater than lower footpath, thereby reduce potting syrup flow velocity, improved casting quality and yield rate;
(2) by die ontology (1) can be opened automatically, be convenient to cast and pickup, thereby improved production efficiency, reduce labour intensity.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is the cutaway view of die ontology in Fig. 1;
In figure: 1, die ontology; 2, bearing; 3, base; 4, pole b; 5, scroll wheel; 6, stopper slot b; 7, support; 8, gear elevating lever; 9, lateral frame; 10, gear; 11, cross bar; 12, stopper slot a; 13, pole a; 14, piston; 15 hinges; 16, mould A; 17, mould B; 18, patrix; 19, the peg gate; 20, upper mouth; 21, mold shell; 22, counterdie; 23, sprue gate.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in further detail:
A kind of casting mould as shown in Figure 1, it comprises support (7) and die ontology (1), the upper end of support (7) is provided with die ontology (1), support (7) lower end is provided with piston (14), the lower end of piston (14) is provided with gear elevating lever (8), on piston (14), be also provided with cross bar (11), in support (7), be provided with lateral frame (7), lateral frame (9) one end is provided with gear (10), gear (10) connects with gear elevating lever (8) tooth, it is characterized in that: die ontology (1) comprises mould A(16) and mould B(17), mould A(16) and mould B(17) be symmetric relation, and mould A(16) and grinding tool B(17) bottom be all provided with hinge (15), mould A(16) by pole a(13) be connected with cross bar (11), mould B(17) by pole b(4) be connected with cross bar (11), cross bar (11) is provided with stopper slot a(12) and stopper slot b(6), pole a(13) and pole b(4) one end is all provided with movable pulley (5), pole a(13) pass through movable pulley (5) at stopper slot a(12) upper slip, pole b(4) pass through movable pulley (5) at stopper slot b(6) upper slip, pole a(13) pass through bearing (2) at mould A(16) upper rotation, pole b(4) pass through bearing (2) at mould B(17) upper rotation, between cross bar (11) and piston (14), be connected by bolt, between die ontology (1) and support, be provided with base (3), between base (3) and support (7), be connected by bolt.
Die ontology (1) as shown in Figure 2, it comprises sprue gate (23), patrix (18), counterdie (22) and mold shell (21), sprue gate (23) are provided with upper mouth (20) and the peg gate (19); The bore of the relative aperture upper mouth (20) of the peg gate (19) is large.
In the time that the utility model comes into operation, gear elevating lever (8) and cross bar (11) vertically move up and down under gear (10) drives, thereby make pole a(13) under the effect of cross bar (11), promote mould A(16) rotate around hinge (15), pole b(4) under the effect of cross bar (11), promote mould B(17) rotate around hinge (15), when gear elevating lever (8) is in least significant end time, mould A(16) and mould B(17) be closure state, when gear elevating lever (8) is topmost time, mould A(16) and mould B(17) be opening-wide state, thereby realize mould A(16) and mould B(17) one open one and close, cast and pickup are realized.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technology people of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (6)
1. a casting mould, comprise support (7) and die ontology (1), the upper end of described support (7) is provided with die ontology (1), described support (7) lower end is provided with piston (14), the lower end of described piston (14) is provided with gear elevating lever (8), on described piston (14), be also provided with cross bar (11), in described support (7), be provided with lateral frame (7), described lateral frame (9) one end is provided with gear (10), described gear (10) connects with gear elevating lever (8) tooth, it is characterized in that: described die ontology (1) comprises mould A(16) and mould B(17), described mould A(16) and mould B(17) be symmetric relation, and mould A(16) and grinding tool B(17) bottom be all provided with hinge (15), described mould A(16) by pole a(13) be connected with cross bar (11), described mould B(17) by pole b(4) be connected with cross bar (11).
2. a kind of casting mould according to claim 1, it is characterized in that: described cross bar (11) is provided with stopper slot a(12) and stopper slot b(6), described pole a(13) and pole b(4) one end is all provided with movable pulley (5), described pole a(13) pass through movable pulley (5) at stopper slot a(12) upper slip, described pole b(4) pass through movable pulley (5) at stopper slot b(6) upper slip, described pole a(13) pass through bearing (2) at mould A(16) upper rotation, described pole b(4) pass through bearing (2) at mould B(17) upper rotation.
3. according to claim 1 or a kind of casting mould claimed in claim 2, it is characterized in that: between described cross bar (11) and bearing (14), be connected by bolt.
4. a kind of casting mould according to claim 1, is characterized in that: between described die ontology (1) and support, be provided with base (3), between described base (3) and support (7), be connected by bolt.
5. a kind of casting mould according to claim 1, it is characterized in that: described die ontology (1) comprises sprue gate (23), patrix (18), counterdie (22) and mold shell (21), described sprue gate (23) are provided with upper mouth (20) and the peg gate (19).
6. a kind of casting mould according to claim 5, is characterized in that: the bore of the relative aperture upper mouth (20) of the described peg gate (19) is large.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420058787.2U CN203679183U (en) | 2014-02-07 | 2014-02-07 | Casting mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420058787.2U CN203679183U (en) | 2014-02-07 | 2014-02-07 | Casting mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203679183U true CN203679183U (en) | 2014-07-02 |
Family
ID=51001142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420058787.2U Expired - Fee Related CN203679183U (en) | 2014-02-07 | 2014-02-07 | Casting mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203679183U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104139164A (en) * | 2014-07-30 | 2014-11-12 | 宁国市大泉机械有限公司 | Rolling type automatic mold removing mold |
| CN106111959A (en) * | 2016-08-26 | 2016-11-16 | 温州市宝饰五金制品有限公司 | A kind of five metals makes uses rustless steel fast pouring device |
-
2014
- 2014-02-07 CN CN201420058787.2U patent/CN203679183U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104139164A (en) * | 2014-07-30 | 2014-11-12 | 宁国市大泉机械有限公司 | Rolling type automatic mold removing mold |
| CN106111959A (en) * | 2016-08-26 | 2016-11-16 | 温州市宝饰五金制品有限公司 | A kind of five metals makes uses rustless steel fast pouring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20140702 Termination date: 20180207 |