CN214442884U - Stable casting mould - Google Patents
Stable casting mould Download PDFInfo
- Publication number
- CN214442884U CN214442884U CN202120615351.9U CN202120615351U CN214442884U CN 214442884 U CN214442884 U CN 214442884U CN 202120615351 U CN202120615351 U CN 202120615351U CN 214442884 U CN214442884 U CN 214442884U
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- die cavity
- positioning mechanism
- positioning
- locating
- lower die
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- 238000005266 casting Methods 0.000 title claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 112
- 238000009434 installation Methods 0.000 claims description 6
- 238000005058 metal casting Methods 0.000 description 10
- 230000008859 change Effects 0.000 description 6
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 238000007528 sand casting Methods 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910001338 liquidmetal Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of casting equipment, concretely relates to stability type casting mould, including last die cavity and lower die cavity, it is equipped with the pan feeding mouth to go up the die cavity, it all is equipped with positioning mechanism to go up the die cavity both sides, lower die cavity both sides all are equipped with down positioning mechanism, it all is equipped with the dismouting subassembly to go up between positioning mechanism and the last die cavity and between lower positioning mechanism and the lower die cavity, it all includes connecting plate and two locating plates that set up both ends around the connecting plate respectively with lower positioning mechanism to go up positioning mechanism, it all is equipped with the position loop pole to go up positioning mechanism's locating plate upper end, it is equipped with the through-hole to go up positioning mechanism's locating plate upper end down, locating lever and position loop pole phase-match, go up between positioning mechanism and the die cavity, all be equipped with horizontal stop gear down between positioning mechanism and the lower die cavity.
Description
Technical Field
The utility model belongs to the technical field of the casting equipment, concretely relates to stable type casting mould.
Background
Casting, namely, a die cavity is formed by closing an upper die cavity and a lower die cavity, high-temperature liquid metal is poured in through a feeding port, and the liquid metal is cooled and formed in the die cavity to form a metal processing technology of a casting, wherein most of common casting dies are sand casting dies and metal casting dies, the sand casting dies form an upper die cavity and a lower die cavity by filling fine sand, then the sand casting dies are disposable casting dies, the sand casting dies are destroyed when the casting is taken out after the upper die cavity and the lower die cavity of the sand casting dies are cast and formed, and are not suitable for mass production, the upper die cavity and the lower die cavity of the metal casting dies are made of metal and cannot be destroyed when the casting is taken out, so the metal casting dies are more suitable for mass production, two die cavities of the existing metal casting dies are respectively provided with a positioning block and a positioning groove for closing and positioning the upper die cavity and the lower die cavity, however, the positioning block and the positioning groove are integrally formed with the die cavities, unable change, after the metal casting mould is used for a long time, can take place wearing and tearing between locating piece and the constant head tank to the location cooperation that makes locating piece and constant head tank appears becoming flexible, makes the quality problems that appear of foundry goods, if change whole mould, the equipment cost of greatly increased enterprise.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: aim at providing a stable type casting mould to the locating piece and the constant head tank of solving current metal casting mould chamber follow die cavity integrated into one piece, can't change, after the metal casting mould is used for a long time, can take place wearing and tearing between locating piece and the constant head tank, thereby make the location cooperation of locating piece and constant head tank appear becoming flexible, if change whole mould, the equipment cost's of meeting greatly increased enterprise problem.
In order to realize the technical purpose, the utility model discloses a technical scheme as follows:
the utility model provides a stable type casting die, includes die cavity and lower die cavity, it is equipped with the pan feeding mouth to go up the die cavity, it all is equipped with positioning mechanism to go up the die cavity both sides, die cavity both sides all are equipped with down positioning mechanism down, it all is equipped with the dismouting subassembly down to go up between positioning mechanism and the last die cavity and between positioning mechanism and the lower die cavity down, it all includes connecting plate and two locating plates that set up both ends around the connecting plate respectively to go up positioning mechanism and lower positioning mechanism, it all is equipped with the locating sleeve pole to go up positioning mechanism's locating plate upper end, it is equipped with the locating lever with locating sleeve pole assorted through-hole to go up positioning mechanism's locating plate, locating lever and locating sleeve pole phase-match down, go up between positioning mechanism and the last die cavity, all be equipped with horizontal stop gear down between positioning mechanism and the lower die cavity.
Further inject, the dismouting subassembly is including setting up in the installation piece of each locating plate, the installation piece passes through the bolt detachable connection with last die cavity and lower die cavity respectively. The detachable structure between the upper positioning mechanism and the upper die cavity and between the lower positioning mechanism and the lower die cavity is simple, and the operation is convenient.
Further inject, horizontal stop gear including horizontal slot and with horizontal slot assorted level grafting piece, the level slot sets up respectively in last die cavity both sides and lower die cavity both sides, the level grafting piece sets up respectively in two last positioning mechanism's the link plate is faced one side and two lower positioning mechanism's link plate is faced one side. People can conveniently and quickly install the upper positioning mechanism horizontally in the upper die cavity by inserting the horizontal inserting block into the horizontal inserting slot, and the lower positioning mechanism is horizontally installed in the lower die cavity, so that the upper positioning mechanism can accurately correspond to the lower positioning mechanism horizontally, and the deflection is avoided.
Further inject, be equipped with locking Assembly between last die cavity and the lower die cavity, locking Assembly is including setting up in the screw thread section of locating lever upper end and installing in the internal thread lock sleeve of locating lever upper end, the internal thread lock sleeve rotates with screw thread section screw thread to be connected. People are before die cavity and lower die cavity pass through positioning mechanism and lower positioning mechanism positioning die in the operation, the internal thread lock sleeve of positioning rod of positioning mechanism takes off from the screw thread section rotation down earlier, avoid the internal thread lock sleeve to produce the interference and block the positioning rod location, after last die cavity and lower die cavity pass through positioning mechanism and lower positioning mechanism positioning die, install and rotate the internal thread lock sleeve at the screw thread section of positioning mechanism's positioning rod down again, down move the internal thread lock sleeve, compress tightly the locating sleeve pole of positioning mechanism's locating plate through the internal thread lock sleeve, thereby make can be convenient paste tightly behind last die cavity and the lower die cavity compound die, avoid leaking the material.
Further, the through hole is a conical through hole, and the shape of the conical through hole is any one of a cone and a pyramid. When the positioning rod is operated to be inserted into the positioning sleeve rod for positioning, the positioning rod can penetrate through the through hole to be inserted into the positioning sleeve rod more conveniently and quickly through the conical surface guide of the conical through hole.
Compared with the prior art, the utility model has the following advantages:
1. the upper positioning mechanism of the upper die cavity and the lower positioning mechanism of the lower die cavity can be conveniently disassembled and assembled through the disassembling and assembling assembly, so that the upper die cavity and the lower die cavity can be positioned through the upper positioning mechanism and the lower positioning mechanism, and when the upper positioning mechanism or the lower positioning mechanism is worn and becomes loose in positioning, people can replace corresponding parts of the corresponding upper positioning mechanism or the corresponding lower positioning mechanism, so that the whole die is prevented from being replaced, and the equipment cost of an enterprise can be greatly reduced;
2. the horizontal limiting mechanism is arranged, the upper positioning mechanism can be conveniently and quickly horizontally arranged in the upper die cavity by inserting the horizontal inserting block into the horizontal inserting slot, and the lower positioning mechanism is horizontally arranged in the lower die cavity, so that the upper positioning mechanism can accurately horizontally correspond to the lower positioning mechanism, and the deflection is avoided;
3. after the die cavity and the lower die cavity are matched in a positioning mode, the internal thread locking sleeve is installed and rotated in the thread section of the positioning rod of the lower positioning mechanism, the internal thread locking sleeve moves downwards, the positioning sleeve rod of the positioning plate of the upper positioning mechanism is pressed tightly through the internal thread locking sleeve, and therefore the upper die cavity and the lower die cavity are tightly attached conveniently to avoid material leakage.
Drawings
The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;
FIG. 1 is a schematic view of an embodiment of a stable casting mold according to the present invention, illustrating the installation of an upper mold cavity and a lower mold cavity before the mold closing;
FIG. 2 is a schematic view of the upper mold cavity and the lower mold cavity of the embodiment of the stable casting mold according to the present invention installed after the mold closing;
fig. 3 is a schematic structural view of an upper positioning mechanism of an embodiment of a stable casting mold according to the present invention;
the main element symbols are as follows:
the die comprises an upper die cavity 1, a feeding port 11, a lower die cavity 2, a mounting block 31, a connecting plate 41, a positioning plate 42, a positioning sleeve rod 421, a through hole 422, a positioning rod 423, a horizontal slot 51, a horizontal insertion block 52, a threaded section 61 and an internal thread locking sleeve 62.
Detailed Description
In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.
As shown in FIGS. 1-3, the utility model relates to a stable casting mold, which comprises an upper mold cavity 1 and a lower mold cavity 2, wherein the upper mold cavity 1 is provided with a feeding port 11, the feeding port 11 is used for adding high temperature molten metal into the mold cavity, the left and right sides of the upper mold cavity 1 are both provided with upper positioning mechanisms, the left and right sides of the lower mold cavity 2 are both provided with lower positioning mechanisms, the upper positioning mechanisms and the lower positioning mechanisms both comprise a connecting plate 41 and two positioning plates 42 respectively arranged at the front and rear ends of the connecting plate 41, so that the front and rear two positioning plates 42 form an integrated structure through the connecting plate 41, the upper ends of the positioning plates 42 of the upper positioning mechanisms are both provided with positioning sleeve rods 421, the positioning plates 42 of the upper positioning mechanisms are provided with through holes 422 matched with the positioning sleeve rods 421, the upper ends of the positioning plates 42 of the lower positioning mechanisms are provided with positioning rods 423, the positioning rods 423 are matched with the positioning sleeve rods 421, the positioning rods 423 can pass through the through holes 422 of the positioning plates 42 of the upper positioning mechanisms and then are inserted into and pass through the positioning sleeve rods 421 for positioning, go up between positioning mechanism and last die cavity 1 and all be equipped with the dismouting subassembly between positioning mechanism and the lower die cavity 2 down, go up positioning mechanism and can install respectively through the dismouting subassembly with last die cavity 1 left and right sides and the 2 left and right sides in lower die cavity with lower positioning mechanism down, go up between positioning mechanism and last die cavity 1, all be equipped with horizontal stop gear between lower positioning mechanism and the lower die cavity 2, go up positioning mechanism and can pass through horizontal stop gear mutual parallel mount with lower positioning mechanism.
By adopting the technical scheme of the utility model, before the metal casting mould is closed, the upper positioning mechanism is fixed with the upper mould cavity 1 through the dismounting component, the lower positioning mechanism is fixed with the lower mould cavity 2 through the dismounting component, the connecting plate 41 is used for connecting the two positioning plates 42, so that people can install the two positioning plates 42 at one time, the installation steps of the upper positioning mechanism and the lower positioning mechanism are simplified, and after the steps are completed, people can close the upper mould cavity 1 and the lower mould cavity 2;
in the die closing process, through aligning the through holes 422 of the positioning plates 42 of the upper positioning mechanism with the positioning rods 423 of the positioning plates 42 of the lower positioning mechanism, then slowly lowering the upper die cavity 1 downwards to enable the positioning rods 423 of the positioning plates 42 of the lower positioning mechanism to extend into the positioning sleeves 421 of the positioning plates 42 of the upper positioning mechanism until the upper die cavity 1 is attached to the lower die cavity 2, at the moment, the positioning rods 423 of the positioning plates 42 of the lower positioning mechanism penetrate through and extend out of the positioning sleeves 421 of the positioning plates 42 of the upper positioning mechanism, and people can pour molten metal through the feeding port 11 for casting;
when the upper positioning mechanism or the lower positioning mechanism is worn and abraded, and the positioning is loosened, people can replace corresponding parts of the upper positioning mechanism or the lower positioning mechanism, so that the whole die is prevented from being replaced, and the equipment cost of an enterprise can be greatly reduced.
In this embodiment, the dismounting assembly includes mounting blocks 31 disposed on each positioning plate 42, and the mounting blocks 31 are detachably connected to the upper mold cavity 1 and the lower mold cavity 2 through bolts, respectively. The detachable structure between the upper positioning mechanism and the upper die cavity 1, and between the lower positioning mechanism and the lower die cavity 2 is simple, and the operation is convenient. In fact, the dismounting assembly can be set into other structures which are convenient to dismount and mount according to the situation.
In this embodiment, the horizontal limiting mechanism includes a horizontal slot 51 and a horizontal insertion block 52 matched with the horizontal slot 51, the horizontal slot 51 is respectively disposed on two sides of the upper mold cavity 1 and two sides of the lower mold cavity 2, and the horizontal insertion block 52 is respectively disposed on one side of the two upper positioning mechanisms facing the connecting plate 41 and one side of the two lower positioning mechanisms facing the connecting plate 41. People can conveniently and quickly install the upper positioning mechanism horizontally in the upper die cavity 1 by inserting the horizontal insertion block 52 into the horizontal insertion slot 51, and the lower positioning mechanism is horizontally installed in the lower die cavity 2, so that the upper positioning mechanism can accurately correspond to the lower positioning mechanism horizontally, and the generation of deflection is avoided. In fact, other structures can be considered according to the situation, so that the upper positioning mechanism can accurately horizontally correspond to the lower positioning mechanism, and the generation of skew is avoided.
In this embodiment, go up and be equipped with locking Assembly between mold cavity 1 and the lower mold cavity 2, locking Assembly is including setting up in threaded section 61 of locating lever 423 upper end and installing in the internal thread lock sleeve 62 of locating lever 423 upper end, and internal thread lock sleeve 62 is connected with threaded section 61 screw thread rotation. People are in operation die cavity 1 and lower die cavity 2 through last positioning mechanism and before the clamping of lower positioning mechanism location compound die, earlier with internal thread lock sleeve 62 of positioning rod 423 of lower positioning mechanism take off from screw thread section 61 rotation, avoid internal thread lock sleeve 62 to produce the interference and block positioning rod 423 location, after last die cavity 1 and lower die cavity 2 through last positioning mechanism and lower positioning mechanism location compound die, install and rotate internal thread lock sleeve 62 at the screw thread section 61 of positioning rod 423 of lower positioning mechanism again, down move internal thread lock sleeve 62, compress tightly positioning sleeve rod 421 of positioning mechanism's locating plate 42 through internal thread lock sleeve 62, thereby make can convenient the subsides tightly after die cavity 1 and the lower die cavity 2 compound die, avoid the hourglass material. In fact, other structures can be considered according to the situation, so that the upper die cavity 1 and the lower die cavity 2 are convenient to attach after die assembly, and material leakage is avoided.
In the present embodiment, the through hole 422 is a tapered through hole, and the tapered through hole has a shape of any one of a cone and a pyramid. When people operate the positioning rod 423 to insert the positioning sleeve rod 421 for positioning, the positioning rod 423 can penetrate through the through hole 422 to insert the positioning sleeve rod 421 more conveniently and quickly through the conical surface guide of the conical through hole. In fact, other structures can be considered according to the situation, so that the positioning rod 423 can be conveniently and quickly inserted into the positioning sleeve rod 421 through the through hole 422.
The utility model provides a locating piece and the constant head tank of current metal casting mould die cavity follow die cavity integrated into one piece, can't change, after metal casting mould uses for a long time, can take place wearing and tearing between locating piece and the constant head tank to make the location cooperation of locating piece and constant head tank appear becoming flexible, change whole mould, the equipment cost's of meeting greatly increased enterprise problem.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (5)
1. The utility model provides a stable type casting mould, includes die cavity and lower die cavity, it is equipped with pan feeding mouth, its characterized in that to go up the die cavity: go up the die cavity both sides and all be equipped with positioning mechanism, die cavity both sides all are equipped with down positioning mechanism down, it all is equipped with the dismouting subassembly to go up between positioning mechanism and the last die cavity and between lower positioning mechanism and the lower die cavity, it all includes connecting plate and two locating plates that set up both ends around the connecting plate respectively with lower positioning mechanism to go up positioning mechanism, it all is equipped with the locating sleeve pole to go up positioning mechanism's locating plate upper end, go up positioning mechanism's locating plate be equipped with locating sleeve pole assorted through-hole, positioning mechanism's locating plate upper end is equipped with the locating lever down, locating lever and locating sleeve pole phase-match, go up between positioning mechanism and the last die cavity, all be equipped with horizontal stop gear down between positioning mechanism and the lower die cavity.
2. The stable casting mold according to claim 1, wherein: the disassembly and assembly component comprises installation blocks arranged on each positioning plate, and the installation blocks are detachably connected with the upper die cavity and the lower die cavity through bolts respectively.
3. The stable casting mold according to claim 1, wherein: horizontal stop gear including horizontal slot and with horizontal slot assorted level grafting piece, horizontal slot sets up respectively in last die cavity both sides and lower die cavity both sides, level grafting piece sets up respectively in two last positioning mechanism's the link plate is faced one side and two lower positioning mechanism's link plate is faced one side mutually.
4. The stable casting mold according to claim 1, wherein: and a locking assembly is arranged between the upper die cavity and the lower die cavity, the locking assembly comprises a threaded section arranged at the upper end of the positioning rod and an internal thread locking sleeve arranged at the upper end of the positioning rod, and the internal thread locking sleeve is in threaded rotary connection with the threaded section.
5. The stable casting mold according to claim 1, wherein: the through hole is a conical through hole, and the shape of the conical through hole is any one of a cone or a pyramid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120615351.9U CN214442884U (en) | 2021-03-26 | 2021-03-26 | Stable casting mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120615351.9U CN214442884U (en) | 2021-03-26 | 2021-03-26 | Stable casting mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214442884U true CN214442884U (en) | 2021-10-22 |
Family
ID=78159067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120615351.9U Expired - Fee Related CN214442884U (en) | 2021-03-26 | 2021-03-26 | Stable casting mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214442884U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114210923A (en) * | 2021-12-07 | 2022-03-22 | 青岛连山铸造有限公司 | Novel coupler mold integrating coupler body and coupler knuckle and using method thereof |
-
2021
- 2021-03-26 CN CN202120615351.9U patent/CN214442884U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114210923A (en) * | 2021-12-07 | 2022-03-22 | 青岛连山铸造有限公司 | Novel coupler mold integrating coupler body and coupler knuckle and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20211022 |