CN212042620U - Demoulding device for casting mould - Google Patents
Demoulding device for casting mould Download PDFInfo
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- CN212042620U CN212042620U CN202020567546.6U CN202020567546U CN212042620U CN 212042620 U CN212042620 U CN 212042620U CN 202020567546 U CN202020567546 U CN 202020567546U CN 212042620 U CN212042620 U CN 212042620U
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- side wall
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- rectangular sleeve
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Abstract
The utility model relates to the technical field of casting molds, and discloses a demoulding device for a casting mold, which comprises a lower mold and a rectangular sleeve, wherein the upper part of the lower mold is covered with an upper mold in a lap joint way, and the front side wall and the rear side wall of the lower mold and the front side wall and the rear side wall of the upper mold are fixedly connected with fixed blocks; the front end and the rear end of the rectangular sleeve are movably inserted with inserting folding plates, and the lower parts of the opposite ends of the two inserting folding plates are horizontally and fixedly connected with supporting rods. The utility model discloses a width according to casting mould is with two grafting folded plates at the flexible adjustment position of rectangle sleeve pipe internalization, this kind of mode can adapt to the mould of most of different width, and the practicality is high, and rotatory clamping bolt forms fixed establishment with the grafting folded plate closely laminates, and rotatory fastening bolt is at rectangle sleeve pipe internal rotation and with last mould cooperation formation fixture guarantee the effect of closely laminating of mould and bed die, guarantee when dismantling the bed die, only need rotatory clamping bolt and fastening bolt can, efficiency improves greatly.
Description
Technical Field
The utility model relates to a casting mould technical field specifically is a shedder for casting mould.
Background
At present, casting is a method of casting liquid metal into a casting cavity adapted to the shape of a part, and cooling and solidifying the liquid metal to obtain a part or a blank, wherein the cast substance is mostly metal (such as copper, iron, aluminum, tin, lead, and the like) which is originally in a solid state but is heated to a liquid state, and the material of the casting mold can be sand, metal or even ceramic. The method used is different according to different requirements, casting is an earlier metal hot working process mastered by human beings, and casting is one of the basic processes of the modern device manufacturing industry.
Via search publication (bulletin) no: CN108723305A the invention discloses a casting mould convenient for demoulding in the technical field of casting equipment, which comprises a lower casting mould box body and an upper casting mould box body, wherein the upper casting mould box body is symmetrically arranged at the upper part of the lower casting mould box body, four corners of the joint of the lower casting mould box body and the upper casting mould box body are respectively provided with a limit clamping seat, a connecting clamping plate is arranged between two groups of limit clamping seats, and the outer wall of the connecting clamping plate is uniformly provided with a connecting jack, reducing human resources.
However, the technical scheme still has at least the following defects:
according to the technical scheme, the clamping mechanism can be formed for the upper die and the lower die only by four complicated connecting mechanisms and four nuts which are manually operated, and the operation efficiency is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a casting shedder for mould has solved the problem that proposes among the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a demoulding device for a casting mould comprises a lower mould and a rectangular sleeve, wherein the upper part of the lower mould is lapped and covered with an upper mould, and fixing blocks are fixedly connected to the front side wall and the rear side wall of the lower mould and the front side wall and the rear side wall of the upper mould;
inserting folding plates are movably inserted at the front end part and the rear end part of the rectangular sleeve, and the lower parts of the opposite ends of the two inserting folding plates are horizontally and fixedly connected with supporting rods;
the rectangular sleeve is movably attached to the middle position of the upper part of the upper die, and a fastening bolt penetrates through the middle position of the upper part of the rectangular sleeve in a vertically downward threaded manner; and clamping bolts are vertically screwed downwards on the front side and the rear side of the upper part of the rectangular sleeve and penetrate through the rectangular sleeve, and are butterfly bolts.
As an embodiment of the present invention, a groove is disposed at the middle position of the bottom of the fixing block of the front and rear side walls of the lower mold, and the groove is movably inserted into the supporting rod.
As a preferred embodiment of the present invention, the fastening bolt has a handle fixedly connected to the upper end thereof.
As a preferred embodiment of the present invention, the lower end surface of the clamping bolt is attached to the upper surface of the insertion folding plate.
As an optimal implementation mode of the utility model, rectangle sleeve pipe, two grafting folded plate and two die-pins are the aluminum alloy spare, are located go up the vertical pouring hole of upwards offering two levels and aliging in mould upper portion.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a width according to casting mould is with two grafting folded plates at the flexible adjustment position of rectangle sleeve pipe internalization, this kind of mode can adapt to the mould of most of different width, the practicality is high, rotatory clamping bolt forms fixed establishment with the grafting folded plate closely laminating, rotatory fastening bolt is at rectangle sleeve pipe internal rotation and form fixture with last mould cooperation and guarantee the effect of closely laminating of mould and bed die, and when mould about this kind of mode later stage is demolishd, only need rotatory clamping bolt and fastening bolt can, efficiency improves greatly.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic view of the overall structure of a demolding device for a casting mold according to the present invention;
FIG. 2 is a schematic view of the distribution structure of the insertion folding plates of the demolding device for casting molds of the present invention on the rectangular sleeve;
fig. 3 is the utility model relates to a casting is drawing of patterns device's recess for mould distributes in fixed block bottom and looks sideways at the schematic view.
In the figure: 1. a lower die; 2. an upper die; 3. a rectangular sleeve; 4. a support rod; 5. a fixed block; 6. inserting a folded plate; 7. fastening a bolt; 8. clamping the bolt; 9. a pouring hole; 10. and (4) a groove.
The utility model provides an instrument all can be through market purchase and private customization acquisition.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention; in the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides a technical solution: a demoulding device for a casting mould comprises a lower mould 1 and a rectangular sleeve 3, wherein the upper part of the lower mould 1 is lapped and covered with an upper mould 2, and fixing blocks 5 are fixedly connected to the front side wall and the rear side wall of the lower mould 1 and the front side wall and the rear side wall of the upper mould 2;
inserting folding plates 6 are movably inserted at the front end part and the rear end part of the rectangular sleeve 3, and the lower parts of the opposite ends of the two inserting folding plates 6 are horizontally and fixedly connected with supporting rods 4;
the rectangular sleeve 3 is movably attached to the middle position of the upper part of the upper die 2, and a fastening bolt 7 is vertically screwed downwards at the middle position of the upper part of the rectangular sleeve 3; the clamping bolt 8 penetrates through the front and rear sides of the upper portion of the rectangular sleeve 3 in a screwing mode through vertical downward threads, and the clamping bolt 8 is a butterfly bolt.
In this embodiment (see fig. 3), a groove 10 movably inserted into the support rod 4 is formed in the middle of the bottom of the fixing block 5 located on the front side wall and the rear side wall of the lower mold 1, so as to prevent the support rod 4 from being separated from the fixing block 5.
In this embodiment (see fig. 1), the upper end of the fastening bolt 7 is fixedly connected with a handle, so that an operator can operate the fastening bolt 7 through the handle without using an external tool.
In this embodiment (see fig. 2), the lower end surface of the clamping bolt 8 is attached to the upper surface of the insertion flap 6.
In this embodiment (see fig. 1), the rectangular sleeve 3, the two inserting folding plates 6 and the two support rods 4 are all aluminum alloy pieces, two horizontally aligned pouring holes 9 are vertically and upwardly formed in the upper portion of the upper mold 2, and the mold is cast through the pouring holes 9 in the later stage.
When the demoulding device for the casting mould is used, the utility model relates to a demoulding device for the casting mould, which comprises a lower mould 1; 2. an upper die; 3. a rectangular sleeve; 4. a support rod; 5. a fixed block; 6. inserting a folded plate; 7. fastening a bolt; 8. clamping the bolt; 9. a pouring hole; 10. the grooves and the components are all standard parts or parts known to the person skilled in the art, the structure and the principle of which are known to the person skilled in the art by means of technical manuals or by means of routine experimentation.
During the use, according to the width of casting mould with two grafting folded plates 6 flexible adjustment position in rectangle sleeve pipe 3, then with the die-pin 4 overlap joint of two grafting folded plates 6 bottoms in the recess 10 of 5 bottoms of fixed block, then rotatory clamping bolt 8 forms fixed establishment with grafting folded plate 6 inseparable laminating, rotatory fastening bolt 7 at last in rectangle sleeve pipe 3 internal rotation and with last mould 2 cooperation formation fixture guarantee go up mould 2 and the inseparable laminating effect of bed die 1, and when mould about the mould was demolishd in this kind of mode later stage, only need rotatory clamping bolt 8 and fastening bolt 7 can, efficiency improves greatly.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a shedder is used to casting mould, includes bed die (1) and rectangle sleeve pipe (3), its characterized in that: the upper part of the lower die (1) is lapped and covered with the upper die (2), and the front side wall and the rear side wall of the lower die (1) and the front side wall and the rear side wall of the upper die (2) are fixedly connected with fixing blocks (5);
inserting folding plates (6) are movably inserted at the front end part and the rear end part of the rectangular sleeve (3), and the lower parts of the opposite ends of the two inserting folding plates (6) are horizontally and fixedly connected with supporting rods (4);
the rectangular sleeve (3) is movably attached to the middle position of the upper part of the upper die (2), and a fastening bolt (7) penetrates through the middle position of the upper part of the rectangular sleeve (3) in a vertically downward threaded manner; and clamping bolts (8) are vertically screwed downwards on the front side and the rear side of the upper part of the rectangular sleeve (3) and penetrate through the upper part, and the clamping bolts (8) are butterfly bolts.
2. The demolding device for a casting mold as claimed in claim 1, wherein: a groove (10) movably inserted with the support rod (4) is formed in the middle of the bottom of the fixing block (5) positioned on the front side wall and the rear side wall of the lower die (1).
3. The demolding device for a casting mold as claimed in claim 1, wherein: the upper end part of the fastening bolt (7) is fixedly connected with a handle.
4. The demolding device for a casting mold as claimed in claim 1, wherein: the lower end surface of the clamping bolt (8) is attached to the upper surface of the inserting folded plate (6).
5. The demolding device for a casting mold as claimed in claim 1, wherein: the rectangular sleeve (3), the two inserting folding plates (6) and the two support rods (4) are aluminum alloy pieces, and two horizontally aligned pouring holes (9) are vertically and upwards formed in the upper portion of the upper die (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020567546.6U CN212042620U (en) | 2020-04-16 | 2020-04-16 | Demoulding device for casting mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020567546.6U CN212042620U (en) | 2020-04-16 | 2020-04-16 | Demoulding device for casting mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212042620U true CN212042620U (en) | 2020-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020567546.6U Active CN212042620U (en) | 2020-04-16 | 2020-04-16 | Demoulding device for casting mould |
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| CN (1) | CN212042620U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113370375A (en) * | 2021-07-21 | 2021-09-10 | 孙超 | Quick demoulding clamp for vegetation blocks |
| CN117047083A (en) * | 2023-10-13 | 2023-11-14 | 山西建邦集团铸造有限公司 | Casting mold for precoated sand and operation method thereof |
-
2020
- 2020-04-16 CN CN202020567546.6U patent/CN212042620U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113370375A (en) * | 2021-07-21 | 2021-09-10 | 孙超 | Quick demoulding clamp for vegetation blocks |
| CN117047083A (en) * | 2023-10-13 | 2023-11-14 | 山西建邦集团铸造有限公司 | Casting mold for precoated sand and operation method thereof |
| CN117047083B (en) * | 2023-10-13 | 2023-12-12 | 山西建邦集团铸造有限公司 | Casting mold for precoated sand and operation method thereof |
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