CN218109267U - Mould for precision casting - Google Patents
Mould for precision casting Download PDFInfo
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- CN218109267U CN218109267U CN202222090767.0U CN202222090767U CN218109267U CN 218109267 U CN218109267 U CN 218109267U CN 202222090767 U CN202222090767 U CN 202222090767U CN 218109267 U CN218109267 U CN 218109267U
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- mould piece
- fixedly connected
- upper cover
- cooling
- precision casting
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Abstract
The utility model discloses a mould for precision casting, which comprises an upper cover, wherein a feed inlet is arranged in the middle of the upper cover in a penetrating way, the upper end of the upper cover is movably connected with a demoulding mechanism, and a cooling mechanism is arranged in the demoulding mechanism; demoulding mechanism includes a mould piece that is cylindrical setting, mould piece swing joint is in the upper cover upper end, the beneficial effects of the utility model are that: through setting up inside upper cover and the convenient part injection mould piece with casting of feed inlet, conveniently pour into the cavity ring channel with the coolant liquid fast inside through setting up a plurality of cooling tubes and first valve, thereby carry out quick refrigerated to the inside part of mould piece, reduce the cool time, conveniently drive the threaded rod through setting up carousel and thread bush and rotate simultaneously, thereby at the bearing, catch plate and closing plate can be removed under the effect of spout and slider, thereby can release the part after cooling, increase drawing of patterns efficiency.
Description
Technical Field
The utility model relates to the technical field of dies, specifically a mould for precision casting.
Background
The precision casting mold refers to a general name of a process for obtaining a casting with a precise size, and compared with the traditional sand casting process, the precision casting process has the advantages that the size of the casting obtained by precision casting is more accurate, the precision casting is called lost wax casting, and the product is precise and complex and is close to the final shape of a part and can be directly used without processing or with little processing.
Present mould for precision casting need carry out the drawing of patterns to the inside part of mould for precision casting when will processing the part, because the inside part heat of mould is higher during the casting, need wait for the temperature reduction, and the spend time is more, and the part cooling back of mould inside for precision casting is not very convenient to be taken out simultaneously, leads to taking out efficiency not high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mould for precision casting to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a mould for precision casting comprises an upper cover, wherein a feed inlet is formed in the middle of the upper cover in a penetrating mode, the upper end of the upper cover is movably connected with a demoulding mechanism, and a cooling mechanism is arranged inside the demoulding mechanism;
demoulding mechanism includes a mould piece that is cylindrical setting, mould piece swing joint is in upper cover upper end, a mounting groove has been seted up to mould piece upper end tank wall inside, two spouts have been seted up to the mounting groove both sides, mounting groove upper end center department runs through and has seted up a mounting hole, thread bush of the inside fixedly connected with of mounting hole, the inside threaded connection of thread bush has a threaded rod, the fixed coupling of threaded rod lower extreme has a bearing, a slurcam of bearing lower extreme fixedly connected with, two of slurcam both sides fixedly connected with slider, two the relative one side sliding connection of slider is in two spouts, a closing plate of slurcam lower extreme fixedly connected with.
Preferably, cooling body includes a cavity ring channel, the cavity ring channel is seted up inside the mould piece lateral wall, a plurality of cooling tubes of cavity ring channel upper end fixedly connected with, and a plurality of the cooling tube runs through the mould piece and extends to outside the mould piece, an outlet pipe of cavity ring channel lower extreme one side fixedly connected with, outlet pipe one side runs through the mould piece and extends to outside the mould piece.
Preferably, the pipe walls of the plurality of cooling pipes are fixedly connected with a plurality of first valves, and the pipe wall of the water outlet pipe positioned at the lower ends of the plurality of first valves is fixedly provided with a second valve.
Preferably, the upper end of the threaded rod is fixedly connected with a rotating plate, and the upper end of the rotating plate is fixedly connected with a rotating rod.
Preferably, the wall of the rotating rod is fixedly sleeved with an anti-skidding sleeve.
Compared with the prior art, the beneficial effects of the utility model are that: inside conveniently pouring into the mould piece with cast part through setting up upper cover and feed inlet, conveniently pour into the cavity ring channel with the coolant liquid inside through setting up a plurality of cooling tubes and first valve fast, thereby carry out quick cooling to the inside part of mould piece, reduce the cool time, conveniently drive the threaded rod through setting up carousel and thread bush and rotate simultaneously, thereby at the bearing, catch bar and closing plate can be removed under the effect of spout and slider, thereby can release the part after the cooling, increase drawing of patterns efficiency.
Drawings
FIG. 1 is a schematic view of the overall cross-sectional structure of the present invention;
FIG. 2 is an enlarged schematic view of a portion A of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of a bottom top cross-sectional structure of the die block of the present invention;
fig. 4 is a schematic view of a partial three-dimensional structure of the threaded rod and the threaded sleeve of the present invention.
In the figure: 1. an upper cover; 2. a feed inlet;
3. a demolding mechanism; 31. a mold block; 32. mounting grooves; 33. mounting holes; 34. a threaded sleeve; 35. a threaded rod; 36. a bearing; 37. a push plate; 38. a slider; 39. a sealing plate; 310. rotating the plate; 311. a rotating rod; 312. a chute;
4. a cooling mechanism; 41. a hollow annular groove; 42. a cooling tube; 43. a first valve; 44. a water outlet pipe; 45. a second valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a precision casting mold comprises an upper cover 1, wherein a feed inlet 2 is formed in the middle of the upper cover 1 in a penetrating mode, the upper end of the upper cover 1 is movably connected with a demolding mechanism 3, and a cooling mechanism 4 is arranged inside the demolding mechanism 3;
Cooling body 4 includes a cavity ring channel 41, cavity ring channel 41 is seted up inside mould piece 31 lateral wall, cavity ring channel 41 upper end fixedly connected with a plurality of cooling tube 42, and a plurality of cooling tube 42 run through mould piece 31 and extend outside mould piece 31, cavity ring channel 41 lower extreme one side fixedly connected with outlet pipe 44, outlet pipe 44 one side runs through mould piece 31 and extends outside mould piece 31, fixedly connected with a plurality of first valve 43 on a plurality of cooling tube 42 pipe walls, fixedly mounted with a second valve 45 on the outlet pipe 44 pipe wall that is located a plurality of first valve 43 lower extreme, threaded rod 35 upper end fixedly connected with a commentaries on classics board 310, commentaries on classics board 310 upper end fixedly connected with a bull stick 311, bull stick 311 pole wall is fixed to have cup jointed an antiskid cover, be favorable to conveniently injecting the inside part to mould piece 31 of cavity ring channel 41 with the coolant liquid through first valve 43 and a plurality of cooling tube 42 and cool off fast, conveniently drive threaded rod 35 through bull stick 311 and commentaries on classics board 310 simultaneously and rotate and carry out the drawing of patterns.
Specifically, use the utility model discloses the time, when need using the mould casting part for precision casting, earlier with 1 activity lock joint of upper cover on mould piece 31, then pour into the part into mould piece 31 inside from feed inlet 2 and cast, after needs cool off mould piece 31 inside two, then open a plurality of cooling tube 42 through the first valve 43 of a plurality of, then pour into cavity annular groove 41 inside with the coolant liquid through cooling tube 42, cool off the inside part of mould piece 31 through the inside coolant liquid of cavity annular groove 41 this moment, then drive rotor plate 310 through rotor rod 311, rotor plate 310 passes through thread bush 34 and drives threaded rod 35 and rotates, pass through bearing 36 when threaded rod 35 rotates, can drive under the slip limiting displacement of slider 38 and spout 312 and promote the push plate 37 and remove, push plate 37 can promote the part through closing plate 39, thereby can open upper cover 1 and can take out the part fast.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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, and do not indicate or imply that the device or element 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.
Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.
In the present invention, unless otherwise explicitly specified or limited, the terms "mounted", "disposed", "connected", "fixed", "screwed" and the like are to be understood broadly, and may be, for example, a fixed connection, a detachable connection, or an integral body; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A mold for precision casting is characterized in that: the automatic demoulding device comprises an upper cover (1), wherein a feed inlet (2) is formed in the middle of the upper cover (1) in a penetrating mode, the upper end of the upper cover (1) is movably connected with a demoulding mechanism (3), and a cooling mechanism (4) is arranged inside the demoulding mechanism (3);
demoulding mechanism (3) are including a mould piece (31) that is cylindrical setting, mould piece (31) swing joint is in upper cover (1) upper end, a mounting groove (32) have been seted up to mould piece (31) upper end tank wall inside, two spout (312) have been seted up to mounting groove (32) both sides, mounting groove (32) upper end center department runs through and has seted up a mounting hole (33), threaded sleeve (34) of inside fixedly connected with of mounting hole (33), threaded sleeve (34) inside threaded connection has a threaded rod (35), threaded rod (35) lower extreme fixed coupling has a bearing (36), a slurcam (37) of bearing (36) lower extreme fixedly connected with, two sliders (38) of slurcam (37) both sides fixedly connected with, two slider (38) one side sliding connection is in two spout (312) relatively, slurcam (37) lower extreme fixedly connected with closing plate (39).
2. The precision casting mold according to claim 1, wherein: cooling body (4) include a cavity ring channel (41), cavity ring channel (41) are seted up inside mould piece (31) lateral wall, a plurality of cooling tubes (42) of cavity ring channel (41) upper end fixedly connected with, and a plurality of the cooling tube (42) run through mould piece (31) and extend to outside mould piece (31), a water outlet pipe (44) of cavity ring channel (41) lower extreme one side fixedly connected with, water outlet pipe (44) one side runs through mould piece (31) and extends to outside mould piece (31).
3. The mold for precision casting according to claim 2, wherein: the pipe walls of the cooling pipes (42) are fixedly connected with a plurality of first valves (43), and the pipe walls of the water outlet pipes (44) positioned at the lower ends of the plurality of first valves (43) are fixedly provided with a second valve (45).
4. The precision casting mold according to claim 1, wherein: threaded rod (35) upper end fixedly connected with one changes board (310), change board (310) upper end fixedly connected with bull stick (311).
5. The mold for precision casting according to claim 4, wherein: an anti-skidding sleeve is fixedly sleeved on the rod wall of the rotating rod (311).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222090767.0U CN218109267U (en) | 2022-08-10 | 2022-08-10 | Mould for precision casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222090767.0U CN218109267U (en) | 2022-08-10 | 2022-08-10 | Mould for precision casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218109267U true CN218109267U (en) | 2022-12-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222090767.0U Active CN218109267U (en) | 2022-08-10 | 2022-08-10 | Mould for precision casting |
Country Status (1)
| Country | Link |
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| CN (1) | CN218109267U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117245080A (en) * | 2023-11-15 | 2023-12-19 | 泰州名诚缝纫机有限公司 | Sewing machine accessory foundry goods casting device |
-
2022
- 2022-08-10 CN CN202222090767.0U patent/CN218109267U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117245080A (en) * | 2023-11-15 | 2023-12-19 | 泰州名诚缝纫机有限公司 | Sewing machine accessory foundry goods casting device |
| CN117245080B (en) * | 2023-11-15 | 2024-02-02 | 泰州名诚缝纫机有限公司 | Sewing machine accessory foundry goods casting device |
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