CN214417639U - Gravity pouring mold stripping device - Google Patents
Gravity pouring mold stripping device Download PDFInfo
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- CN214417639U CN214417639U CN202120039950.0U CN202120039950U CN214417639U CN 214417639 U CN214417639 U CN 214417639U CN 202120039950 U CN202120039950 U CN 202120039950U CN 214417639 U CN214417639 U CN 214417639U
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Abstract
The utility model discloses a gravity is pour mould and is moved back mould device, include the bed die, go up mould and base, bed die both sides wall upper end middle part all is provided with the clamp plate, the clamp plate upper end is provided with the backup pad, be provided with between the backup pad go up the mould, backup pad middle part both sides all are provided with first fixing bolt, first fixing bolt lower extreme periphery is provided with the bracing piece, the bracing piece lower extreme is provided with the base. By arranging the supporting plate, the pressing plate, the first fixing bolt, the supporting rod, the base and the ejection column, after materials in the gravity casting mold are molded, the upper mold is separated from the lower mold, then the pressing plate is pressed downwards, the ejection column can slide in the lower mold, and the molded materials in the lower mold are ejected out, so that the purpose of mold stripping is achieved, and the operation is very convenient; through setting up the sprue gate, can use a cylinder pole to break away from in making fashioned material follow the mould through the sprue gate when shaping material adhesion in last mould to accomplish the demolding, it is very convenient.
Description
Technical Field
The utility model belongs to the technical field of the mould, specifically speaking relates to a mould demoulding device is pour to gravity.
Background
A mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The element has the name of "industrial mother". Gravity casting refers to a process of pouring molten metal into a casting mold under the action of earth gravity, and is also called casting. The generalized gravity casting comprises sand casting, metal casting, investment casting, clay casting and the like; the narrow gravity casting is specially referred to as gravity casting.
After the material shaping in the current gravity pouring mould, be difficult to break away from with the mould, the mould degree of difficulty is great, and the operation is inconvenient, and the mould efficiency of moving back is lower, and the practicality is not enough.
In view of this, the present invention is provided.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in overcoming prior art's is not enough, provides a gravity and pours mould die stripping device, for solving above-mentioned technical problem, the utility model discloses a technical scheme's basic design is:
the utility model provides a gravity is pour mould and is moved back mould device, includes bed die, last mould and base, bed die both sides wall upper end middle part all is provided with the clamp plate, the clamp plate upper end is provided with the backup pad, be provided with between the backup pad go up the mould, backup pad middle part both sides all are provided with first fixing bolt, first fixing bolt lower extreme periphery is provided with the bracing piece, the bracing piece lower extreme is provided with the base, the upper end of the support bar runs through the clamp plate is located between the bracing piece the base upper end is provided with the fore-set, the fore-set upper end runs through the bed die lower extreme, the fore-set upper end with the bottom flushes in the bed die.
The pressing plate is welded with the side wall of the lower die, the lower end of the supporting plate is in lap joint with the upper end of the pressing plate, and the supporting plate is welded with the side wall of the upper die.
The first fixing bolt is connected with the upper end of the supporting rod through threads, the outer wall of the supporting rod is connected with the pressing plate in a sliding mode, and the lower end of the supporting rod is welded with the upper end of the base.
The lower end of the ejection column is connected with the upper end of the base through threads, the outer wall of the ejection column is connected with the lower die in a sliding mode, a connecting die is formed in the middle of the upper end of the lower die, and first connecting plates are welded to the upper ends of the other two side walls of the lower die.
The connecting die is characterized in that the outer wall of the connecting die is connected with the inner wall of the upper die in a sliding mode, a second connecting plate is lapped above the first connecting plate and welded with the side wall of the upper die, and second fixing bolts are arranged on two sides of the middle of the second connecting plate.
The second fixing bolt is connected with the first connecting plate and the second connecting plate through threads, and a pouring hole is formed in the middle of the upper end of the upper die in a molding mode.
After the technical scheme is adopted, compared with the prior art, the utility model following beneficial effect has.
By arranging the supporting plate, the pressing plate, the first fixing bolt, the supporting rod, the base and the ejection column, after materials in the gravity casting mold are molded, the upper mold is separated from the lower mold, then the pressing plate is pressed downwards, the ejection column can slide in the lower mold, and the molded materials in the lower mold are ejected out, so that the purpose of mold stripping is achieved, and the operation is very convenient; through setting up the sprue gate, can use a cylinder pole to break away from in making fashioned material follow the mould through the sprue gate when shaping material adhesion in last mould to accomplish the demolding, it is very convenient.
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention without limitation. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a front sectional view of the middle lower mold and the upper mold of the present invention;
FIG. 3 is a schematic structural view of the middle and lower molds of the present invention;
fig. 4 is a schematic structural view of the middle and upper mold of the present invention.
In the figure: 1-lower mould; 2-pressing a plate; 3-a support plate; 4, mounting a mold; 5-a first fixing bolt; 6-supporting rods; 7-a base; 8-top column; 9-connecting the mold; 10-a first connection plate; 11-a second connecting plate; 12-a second fixing bolt; 13-pouring hole.
It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept by those skilled in the art with reference to specific embodiments.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments, and the following embodiments are used for illustrating the present invention, but do not limit the scope of the present invention.
Example one
As shown in fig. 1-4, a gravity pouring die demolding device, including bed die 1, go up mould 4 and base 7, bed die 1 both sides wall upper end middle part all is provided with clamp plate 2, clamp plate 2 upper end is provided with backup pad 3, be provided with mould 4 between the backup pad 3, backup pad 3 middle part both sides all are provided with first fixing bolt 5, the periphery of first fixing bolt 5 lower extreme is provided with bracing piece 6, bracing piece 6 lower extreme is provided with base 7, bracing piece 6 upper end runs through clamp plate 2, the base 7 upper end that is located between bracing piece 6 is provided with fore-set 8, the fore-set 8 upper end runs through bed die 1 lower extreme, the fore-set 8 upper end flushes with bed die 1 inner bottom.
As shown in fig. 1-3, a press plate 2 is welded with the side wall of a lower die 1, the lower end of a support plate 3 is lapped with the upper end of the press plate 2, and the support plate 3 is welded with the side wall of an upper die 4; the first fixing bolt 5 is connected with the upper end of the supporting rod 6 through threads, the outer wall of the supporting rod 6 is connected with the pressing plate 2 in a sliding mode, and the lower end of the supporting rod 6 is welded with the upper end of the base 7; the lower end of the ejection column 8 is connected with the upper end of the base 7 through threads, the outer wall of the ejection column 8 is connected with the lower die 1 in a sliding mode, a connecting die 9 is formed in the middle of the upper end of the lower die 1, and first connecting plates 10 are welded to the upper ends of the other two side walls of the lower die 1.
In this example, after the upper mold 4 and the lower mold 1 are combined, the supporting plate 3 can be fixed at the upper end of the supporting rod 6 through the first fixing bolt 5, after the material in the gravity casting mold is formed, the upper mold 4 is firstly detached, at the moment, the supporting plate 3 is separated from the pressing plate 2, if the formed material is adhered to the lower mold 1, the pressing plate 2 can be pressed, so that the ejection column 8 ejects the material in the lower mold 1, and the mold can be rapidly withdrawn, which is very convenient.
As shown in fig. 1, wherein the outer wall of the connecting mold 9 is slidably connected with the inner wall of the upper mold 4, a second connecting plate 11 is lapped above the first connecting plate 10, the second connecting plate 11 is welded with the side wall of the upper mold 4, and second fixing bolts 12 are arranged on both sides of the middle part of the second connecting plate 11; the second fixing bolt 12 is connected with the first connecting plate 10 and the second connecting plate 11 through threads, and a pouring hole 13 is formed in the middle of the upper end of the upper die 4.
In this example, the upper mold 4 and the lower mold 1 can be conveniently positioned and combined together through the connecting mold 9, after the first connecting plate 10 and the second connecting plate 11 are fixed by the second fixing bolt 12, the upper mold 4 and the lower mold 1 are firmly combined together, if the formed material is adhered to the upper mold 4, the upper mold 4 and the lower mold 1 are separated, and then the formed material can be separated from the upper mold 4 through the pouring hole 13 by using a cylindrical rod, so that the mold stripping is completed, and the method is very convenient and fast.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the above preferred embodiment, but not to limit the present invention, any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, and any simple modification, equivalent change and modification made to the above embodiments by the technical spirit of the present invention still fall within the scope of the present invention.
Claims (6)
1. A gravity pouring mould stripping device, which comprises a lower mould (1), an upper mould (4) and a base (7), it is characterized in that the middle parts of the upper ends of the two side walls of the lower die (1) are respectively provided with a pressing plate (2), the upper end of the pressure plate (2) is provided with a support plate (3), the upper die (4) is arranged between the support plates (3), first fixing bolts (5) are respectively arranged on two sides of the middle part of the supporting plate (3), a support rod (6) is arranged on the periphery of the lower end of the first fixing bolt (5), the lower end of the supporting rod (6) is provided with the base (7), the upper end of the supporting rod (6) penetrates through the pressing plate (2), the upper end of the base (7) between the supporting rods (6) is provided with a top column (8), the upper end of the top column (8) penetrates through the lower end of the lower die (1), and the upper end of the top column (8) is flush with the bottom end of the lower die (1).
2. A gravity casting mold stripping device according to claim 1, characterized in that the press plate (2) is welded to the side wall of the lower mold (1), the lower end of the support plate (3) is overlapped with the upper end of the press plate (2), and the support plate (3) is welded to the side wall of the upper mold (4).
3. The gravity casting die stripping device according to claim 1, wherein the first fixing bolt (5) is in threaded connection with the upper end of the support rod (6), the outer wall of the support rod (6) is in sliding connection with the pressure plate (2), and the lower end of the support rod (6) is welded with the upper end of the base (7).
4. The gravity casting die stripping device according to claim 1, wherein the lower end of the top pillar (8) is connected with the upper end of the base (7) through threads, the outer wall of the top pillar (8) is connected with the lower die (1) in a sliding mode, a connecting die (9) is formed in the middle of the upper end of the lower die (1), and first connecting plates (10) are welded to the upper ends of the other two side walls of the lower die (1).
5. A gravity casting die stripping device according to claim 4, characterized in that the outer wall of the connecting die (9) is connected with the inner wall of the upper die (4) in a sliding manner, a second connecting plate (11) is lapped above the first connecting plate (10), the second connecting plate (11) is welded with the side wall of the upper die (4), and second fixing bolts (12) are arranged on two sides of the middle of the second connecting plate (11).
6. A gravity casting mould stripping device according to claim 5, characterized in that the second fixing bolt (12) is in threaded connection with the first connecting plate (10) and the second connecting plate (11), and a casting hole (13) is formed in the middle of the upper end of the upper mould (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120039950.0U CN214417639U (en) | 2021-01-08 | 2021-01-08 | Gravity pouring mold stripping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120039950.0U CN214417639U (en) | 2021-01-08 | 2021-01-08 | Gravity pouring mold stripping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214417639U true CN214417639U (en) | 2021-10-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120039950.0U Active CN214417639U (en) | 2021-01-08 | 2021-01-08 | Gravity pouring mold stripping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214417639U (en) |
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2021
- 2021-01-08 CN CN202120039950.0U patent/CN214417639U/en active Active
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