CN218487197U - Casting mould with multistage demoulding structure - Google Patents
Casting mould with multistage demoulding structure Download PDFInfo
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- CN218487197U CN218487197U CN202222246924.2U CN202222246924U CN218487197U CN 218487197 U CN218487197 U CN 218487197U CN 202222246924 U CN202222246924 U CN 202222246924U CN 218487197 U CN218487197 U CN 218487197U
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Abstract
The utility model discloses a casting mould with multistage demoulding structure relates to the casting mould field. This casting mould with multistage demoulding structure, include, the base, the both sides of base all are provided with electric telescopic handle for open and close the mould, the upper surface activity of base is pegged graft and is had the mould frame, is used for making the model, electric telescopic handle's top is provided with the mould, is used for closing the mould, the inside of mould frame is provided with installation mechanism, installation mechanism includes insertion rod and elastic component, insertion rod activity is pegged graft in the inside of mould frame, and insertion rod and elastic component play the effect that the mould frame was dismantled in the installation. This casting mould with multistage demoulding structure can the multistage drawing of patterns, improves the efficiency of drawing of patterns, and can change the mould, is convenient for cast multiple model.
Description
Technical Field
The utility model relates to a casting mould. The technical field is a casting mould with a multi-section demoulding structure.
Background
The casting mould is characterized in that in order to obtain the structural shape of a part, other easily-formed materials are made into the structural shape of the part in advance, then the mould is placed in a sand mould, so that a cavity with the same structural size as the part is formed in the sand mould, then a fluid liquid is poured into the cavity, and the liquid is cooled and solidified to form the part with the same structural shape as the mould;
most casting mold is very inconvenient when casting anomalous model at present, the drawing of patterns to reduce work efficiency, and just a model can only be cast to current mould, be not convenient for change the mould type groove, therefore we have proposed the casting mold who is equipped with multistage demoulding structure.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model discloses a casting mould with multistage demoulding structure to having proposed most casting mould at present in solving above-mentioned background art when casting anomalous model, the drawing of patterns is very inconvenient, thereby reduces work efficiency, and a model can only be cast to a current mould, is not convenient for change the problem in die type groove.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: casting mould with multistage demoulding structure includes:
the mold comprises a base, wherein electric telescopic rods are arranged on two sides of the base and used for opening and closing a mold, a mold frame is movably inserted into the upper surface of the base and used for manufacturing a mold, and an upper mold is arranged at the top end of each electric telescopic rod and used for closing the mold;
the die frame is characterized in that an installation mechanism is arranged in the die frame and comprises an insertion rod and an elastic piece, the insertion rod is movably inserted in the die frame, and the insertion rod and the elastic piece play a role in installing and disassembling the die frame.
Preferably, the upper surface of the base is provided with a mold groove, the inner wall of the mold groove is attached to the outer surface of the mold frame, the four corners of the upper surface of the base are provided with empty grooves, and the top end of the electric telescopic rod is in threaded connection with a first nut.
Preferably, the sliding grooves are formed in the two ends of the mold frame, the four edges of the lower surface of the mold frame are respectively provided with a sleeve and a supporting rod, and the sleeve and the supporting rods are movably inserted into the hollow grooves respectively.
Preferably, the insertion rod is movably inserted into one side of the mold frame, and one end of the insertion rod penetrates through the sliding groove and is movably inserted into the inner wall of the sliding groove.
Preferably, one end of the insertion rod, which is far away from the sliding groove, is provided with a circular block, the elastic piece is movably sleeved on the outer surface of the insertion rod, and two ends of the elastic piece are respectively arranged on one side of the circular block and one side of the mold frame.
Preferably, the both sides of going up the mould all are provided with the fixed block, and the fixed block activity cup joints the top at electric telescopic handle, first nut rotates the upper surface of connecting at the fixed block, and goes up the equal activity of four edges and corners department of mould and peg graft and have the carriage release lever.
Preferably, the upper surface of the movable rod is in threaded connection with a second nut, the second nut is rotatably connected to the upper surface of the upper die, a movable block is arranged at the bottom end of the movable rod, the movable rod and the movable block are movably inserted into the hollow groove, and the outer surface of the movable rod is attached to the supporting block and the inner wall of the sleeve.
The utility model discloses a casting mould with multistage demoulding structure, its beneficial effect who possesses as follows:
1. this casting mould with multistage demoulding structure, through electric telescopic handle work, electric telescopic handle descends half, the mould moves down in the drive, and the mould frame is used for the reason of gravity also can the downstream, thereby make the mould frame insert the mould type inslot, then in the casting material pours into the mould frame, electric telescopic handle continues the shrink at last, the mould continues the downstream on making, and make the lower surface of going up the mould laminate mutually with the upper surface of mould frame, just can be convenient for with the centre of mould frame centre gripping, be convenient for realize sealed environment and accomplish the casting.
2. This casting mould with multistage demoulding structure drives first nut rebound through electric telescopic handle work, and first nut rebound drives the mould removal, thereby makes the separation of mould and mould frame, goes up mould rebound and drives the carriage release lever removal, and the carriage release lever removal drives the carriage release lever removal, thereby makes the movable block laminate with supporting shoe and sleeve mutually, consequently can drive mould frame rebound, makes mould frame and base separation, thereby can the drawing of patterns, the multistage drawing of patterns of being convenient for is efficient.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of the base structure of the present invention;
FIG. 3 is a schematic view of the mold frame structure of the present invention;
fig. 4 is the schematic diagram of the upper mold structure of the present invention.
In the figure: 1. a base; 101. an electric telescopic rod; 102. a first nut; 103. an empty groove; 104. a mould groove; 2. a mold frame; 201. a chute; 202. a sleeve; 203. a support block; 204. a plug rod; 205. an elastic member; 206. a circular block; 3. an upper die; 301. a travel bar; 302. a moving block; 303. a fixed block; 304. a second nut.
Detailed Description
The embodiment of the utility model provides a casting mould with multistage demoulding structure is disclosed.
As shown in the attached drawings 1 and 2, the mold opening and closing device comprises a base 1, wherein electric telescopic rods 101 are fixedly connected to two sides of the base 1 and used for opening and closing a mold, a mold frame 2 is movably inserted into the upper surface of the base 1 and used for manufacturing a model, and an upper mold 3 is fixedly connected to the top end of each electric telescopic rod 101 and used for closing the mold;
the inside fixedly connected with installation mechanism of mould frame 2, installation mechanism include peg graft pole 204 and elastic component 205, and peg graft pole 204 activity is in the inside of mould frame 2, and peg graft pole 204 and elastic component 205 play the effect of installation dismantlement mould frame 2.
The upper surface of the base 1 is provided with a model groove 104, the inner wall of the model groove 104 is attached to the outer surface of the mould frame 2, four corners of the upper surface of the base 1 are provided with empty grooves 103, and the top end of the electric telescopic rod 101 is in threaded connection with a first nut 102;
work through electric telescopic handle 101, electric telescopic handle 101 descends half, 3 downstream of mould in the drive, and mould frame 2 is used for the reason of gravity also can downstream, thereby make mould frame 2 insert in mould groove 104, then casting material pours into in mould frame 2, electric telescopic handle 101 continues the shrink at last, mould 3 continues downstream in the messenger, and make the lower surface of going up mould 3 laminate with the upper surface of mould frame 2 mutually, just can be convenient for with the centre of 2 centre grippings of mould frame, be convenient for realize sealed environment and accomplish the casting.
As shown in fig. 3 and fig. 4, the two ends of the mold frame 2 are both provided with sliding grooves 201, and four corners of the lower surface of the mold frame 2 are respectively and fixedly connected with a sleeve 202 and a supporting rod, the sleeve 202 and the supporting rod are respectively and movably inserted into the hollow groove 103, an insertion rod 204 is movably inserted into one side of the mold frame 2, and one end of the insertion rod 204 penetrates through the sliding groove 201 and is movably inserted into the inner wall of the sliding groove 201;
one end, far away from the sliding chute 201, of the insertion rod 204 is fixedly connected with a circular block 206, the elastic piece 205 is movably sleeved on the outer surface of the insertion rod 204, two ends of the elastic piece 205 are respectively and fixedly connected to one side of the circular block 206 and one side of the mold frame 2, two sides of the upper mold 3 are both fixedly connected with fixed blocks 303, the fixed blocks 303 are movably sleeved at the top end of the electric telescopic rod 101, the first screw cap 102 is rotatably connected to the upper surface of the fixed blocks 303, and the movable rods 301 are movably inserted at four edges of the upper mold 3;
the upper surface of the moving rod 301 is connected with a second nut 304 in a threaded manner, the second nut 304 is rotatably connected to the upper surface of the upper die 3, the bottom end of the moving rod 301 is fixedly connected with a moving block 302, the moving rod 301 and the moving block 302 are movably inserted into the empty groove 103, and the outer surface of the moving rod 301 is attached to the supporting block 203 and the inner wall of the sleeve 202.
Work through electric telescopic handle 101 drives first nut 102 rebound, first nut 102 removes and drives mould 3 removal, thereby make mould 3 and the separation of mould frame 2, it drives carriage release lever 301 removal to go up mould 3 rebound, carriage release lever 301 removes and drives the removal of movable block 302, thereby make the removal of movable block 302 laminate with supporting shoe 203 and sleeve 202 mutually, consequently, can drive mould frame 2 rebound, make mould frame 2 and base 1 separation, thereby can the drawing of patterns, it is efficient to be convenient for the multistage drawing of patterns.
The working principle is as follows: when the casting mold with the multi-section demolding structure is used, firstly, the electric telescopic rod 101 works, the electric telescopic rod 101 descends by a half to drive the upper mold 3 to move downwards, and the mold frame 2 can also move downwards due to gravity, so that the mold frame 2 is inserted into the mold groove 104, then casting materials are poured into the mold frame 2, and finally, the electric telescopic rod 101 continuously contracts to enable the upper mold 3 to continuously move downwards, and the lower surface of the upper mold 3 is attached to the upper surface of the mold frame 2, so that the middle of the mold frame 2 can be conveniently clamped, and the casting can be conveniently completed in a sealed environment;
during demolding, the electric telescopic rod 101 works to drive the first screw cap 102 to move upwards, the first screw cap 102 moves to drive the upper mold 3 to move, so that the upper mold 3 is separated from the mold frame 2, the upper mold 3 moves upwards to drive the movable rod 301 to move, the movable rod 301 moves to drive the movable block 302 to move, and the movable block 302 is attached to the supporting block 203 and the sleeve 202, so that the mold frame 2 can be driven to move upwards, the mold frame 2 is separated from the base 1, demolding can be realized, and multi-section demolding efficiency is high;
when the mold frame 2 is replaced, after the electric telescopic rod 101 works to separate the upper mold 3 and the mold frame 2 from the base 1, the circular block 206 is pulled, the circular block 206 moves to drive the insertion rod 204 to move, so that the insertion rod 204 is separated from one side of the sliding groove 201, the circular block 206 moves to stretch the elastic piece 205, and then the mold frame 2 is moved outwards, so that the mold frame 2 can be separated from the moving rod 301, and the mold frame 2 can be replaced conveniently.
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 understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. Casting mould with multistage demoulding structure includes:
the mould comprises a base (1), wherein electric telescopic rods (101) are arranged on two sides of the base (1) and used for opening and closing the mould;
the upper surface of the base (1) is movably inserted with a mould frame (2) for manufacturing a model;
the top end of the electric telescopic rod (101) is provided with an upper die (3) for closing the die;
the method is characterized in that:
an installation mechanism is arranged inside the die frame (2);
the installation mechanism comprises an insertion rod (204) and an elastic piece (205), the insertion rod (204) is movably inserted into the die frame (2), and the insertion rod (204) and the elastic piece (205) play a role in installing and disassembling the die frame (2).
2. The casting mold provided with the multistage mold release structure according to claim 1, characterized in that: mould groove (104) have been seted up to the upper surface of base (1), and the inner wall in mould groove (104) laminates mutually with the surface of mould frame (2), dead slot (103) have all been seted up to four edges and corners department of base (1) upper surface, and the top threaded connection of electric telescopic handle (101) has first nut (102).
3. The casting mold provided with the multistage mold release structure according to claim 1, characterized in that: sliding grooves (201) are formed in the two ends of the mold frame (2), sleeves (202) and supporting rods are arranged at four edges of the lower surface of the mold frame (2) respectively, and the sleeves (202) and the supporting rods are movably inserted into the hollow grooves (103) respectively.
4. The casting mold provided with the multistage mold release structure according to claim 1, characterized in that: the inserting rod (204) is movably inserted into one side of the mold frame (2), one end of the inserting rod (204) penetrates through the sliding groove (201), and the inserting rod is movably inserted into the inner wall of the sliding groove (201).
5. The casting mold provided with the multistage mold release structure according to claim 4, characterized in that: one end, far away from the sliding groove (201), of the insertion rod (204) is provided with a circular block (206), the elastic piece (205) is movably sleeved on the outer surface of the insertion rod (204), and two ends of the elastic piece (205) are respectively arranged on one side of the circular block (206) and one side of the mold frame (2).
6. The casting mold provided with the multistage mold release structure according to claim 2, characterized in that: the two sides of the upper die (3) are provided with fixing blocks (303), the fixing blocks (303) are movably sleeved at the top end of the electric telescopic rod (101), the first screw cap (102) is rotatably connected to the upper surface of the fixing blocks (303), and the four corners of the upper die (3) are movably inserted with moving rods (301).
7. The casting mold provided with the multistage mold release structure according to claim 6, wherein: the upper surface threaded connection of carriage release lever (301) has second nut (304), and the rotation of second nut (304) is connected in the upper surface of last mould (3), the bottom of carriage release lever (301) is provided with movable block (302), and carriage release lever (301) and movable block (302) activity are pegged graft in dead slot (103), the surface of carriage release lever (301) is laminated with the inner wall of supporting shoe (203) and sleeve (202) mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222246924.2U CN218487197U (en) | 2022-08-25 | 2022-08-25 | Casting mould with multistage demoulding structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222246924.2U CN218487197U (en) | 2022-08-25 | 2022-08-25 | Casting mould with multistage demoulding structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218487197U true CN218487197U (en) | 2023-02-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222246924.2U Active CN218487197U (en) | 2022-08-25 | 2022-08-25 | Casting mould with multistage demoulding structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218487197U (en) |
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2022
- 2022-08-25 CN CN202222246924.2U patent/CN218487197U/en active Active
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