CN214640078U - Make things convenient for cooling water exhaust disappearance mould - Google Patents
Make things convenient for cooling water exhaust disappearance mould Download PDFInfo
- Publication number
- CN214640078U CN214640078U CN202023276863.1U CN202023276863U CN214640078U CN 214640078 U CN214640078 U CN 214640078U CN 202023276863 U CN202023276863 U CN 202023276863U CN 214640078 U CN214640078 U CN 214640078U
- Authority
- CN
- China
- Prior art keywords
- water
- accommodating
- thread structure
- cooling water
- water outlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to a lost foam mold facilitating the discharge of cooling water, which comprises a forming chamber and a steam chamber; the forming chamber is used for foaming and forming, a water outlet hole is formed in the lower end of the side wall of the forming chamber, and a connecting piece is sleeved on the water outlet hole; the steam chamber is arranged below the forming chamber; the water suction pump is connected with the connecting piece through a water drainage pipe. When drainage is needed, the water suction pump is started to work, so that water flow in the mold can be rapidly discharged through the drain pipe, the working efficiency is improved, and other cooling water can rapidly flow into the mold to be cooled.
Description
Technical Field
The utility model relates to a disappearance mould, concretely relates to convenient device structure that carries out reposition of redundant personnel fast to the rivers that the cooling produced.
Background
Lost foam casting (also called solid casting) is a novel casting method which comprises the steps of bonding and combining paraffin or foam models with similar sizes and shapes to form a model cluster, coating refractory paint on the model cluster, drying the model cluster, burying the model cluster in dry quartz sand for vibration modeling, pouring under negative pressure to gasify the model, enabling liquid metal to occupy the position of the model, solidifying and cooling the model cluster to form a casting.
The forming of the foaming foam is one of the key links in the lost foam casting. The general process flow is to introduce the material to be foamed into a mold, then to introduce steam, and the material is heated and foamed to form a shaped foam. After being cooled and removed, the casting mold can be used for later-stage casting and other processes.
In the cooling process, a large amount of tap water is generally injected into the mold to cool, and the water flows also need to be discharged in time, so that new cooling water can enter the mold only by being discharged quickly, and the working efficiency is correspondingly improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can carry out quick discharge to the rivers in the mould, and conveniently carry out the device structure fixed to the drain pipe.
In order to accomplish the above object, the present invention provides a lost foam mold facilitating the discharge of cooling water, which comprises a forming chamber and a steam chamber;
the forming chamber is used for foaming and forming, a water outlet hole is formed in the lower end of the side wall of the forming chamber, and a connecting piece is sleeved on the water outlet hole; the steam chamber is arranged below the forming chamber; the water suction pump is connected with the connecting piece through a water drainage pipe;
wherein the connecting member includes a first receiving portion, a second receiving portion, and a third receiving portion; the first accommodating part is provided with a first accommodating opening and a first connecting opening, a hoop structure is sleeved outside the first accommodating opening, and the first connecting opening is provided with a first external thread structure; the second accommodating part is provided with a second accommodating port and a second connecting port, and a second internal thread structure of the second accommodating port is detachably connected to a first external thread structure of the first connecting port; the second connecting port is provided with a second external thread structure, and one side of the second connecting port is provided with an elastic clamping piece; the third accommodating part is provided with a third internal thread structure, the third accommodating part is in a conical tightening structure, and the third internal thread structure is detachably connected and matched with the second external thread structure; wherein, set up in the first portion of holding the outer wall of apopore, set up in the second portion of holding the drain pipe, and pass through elasticity presss from both sides tight piece and right the drain pipe presss from both sides tightly.
The beneficial effect of above-mentioned scheme does: when drainage is needed, the water suction pump is started to work, so that water flow in the mold can be rapidly discharged through the drain pipe, the working efficiency is improved, and other cooling water can rapidly flow into the mold to be cooled. In addition, in order to improve the connection fastening performance of the drain pipe and the water outlet pipe, a connection structure is arranged, the first accommodating part, the second accommodating part and the third accommodating part can be used for well fixing the water outlet hole, the drain pipe can also be well fixed, and therefore the problem that the connection relationship between the drain pipe and the water outlet hole is not tight or cannot be matched in the working process is solved.
An elastic sealing ring is sleeved in the first accommodating part, and the elastic ring is arranged between the first accommodating part and the outer wall of the water outlet hole. The beneficial effect of above-mentioned scheme does: on the one hand, the sealing performance is improved, and on the other hand, the fastening performance can be increased, so that the fixing of the water outlet hole is firmer.
One preferred scheme is, the clamp structure includes first chucking part and second chucking part, first chucking part has first screw hole, second chucking part has the second screw hole, passes through the screw rod first screw hole and second screw hole, the tip of screw rod has manual rotating part.
The beneficial effect of above-mentioned scheme does: the sealing performance of the water outlet hole is improved, and the operation is very simple and convenient.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic view of a lost foam mold of the present invention facilitating the drainage of cooling water;
FIG. 2 is a schematic structural view of a connecting member of the lost foam mold facilitating the drainage of cooling water according to the present invention;
FIG. 3 is a schematic structural view of a connecting member of the lost foam mold facilitating the drainage of cooling water according to the present invention;
FIG. 4 is a schematic structural view of another embodiment of the lost foam mold of the present invention for facilitating the drainage of cooling water;
FIG. 5 is a schematic structural view of another embodiment of the lost foam mold of the present invention for facilitating the drainage of cooling water;
fig. 6 is a schematic structural view of a cross-sectional state of another embodiment of the evaporative pattern mold facilitating cooling water drainage according to the present invention.
Detailed Description
The technical solution in the embodiment of the present invention is clearly and completely described below with reference to the drawings in the embodiment of the present invention. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
The first embodiment:
as shown in fig. 1 to 3, the present invention provides a lost foam mold facilitating the discharge of cooling water, which includes a forming chamber 10 and a steam chamber 20;
the forming chamber 10 is used for foaming forming, a water outlet 51 is formed in the lower end of the side wall of the forming chamber 10, and a connecting piece 50 is sleeved on the water outlet 51; the steam chamber 20 is arranged below the forming chamber 10; the suction pump 60 is connected to the connection 50 through the drain pipe 56. The drainage pipe 56 is generally made of rubber hose, and due to the hole diameter and the like, the drainage pipe is often easy to fall off when being connected with the water outlet 51, especially when being pumped.
Wherein the connector 50 includes a first receiving portion 61, a second receiving portion 62, and a third receiving portion 63; the first accommodating part 61 is provided with a first accommodating opening 64 and a first connecting opening 65, a clamping structure 70 is sleeved outside the first accommodating opening 64, and the first connecting opening 65 is provided with a first external thread structure 66; the second receiving portion 62 has a second receiving port 67 and a second connecting port 68, and a second female screw structure 69 of the second receiving port 67 is detachably connected to the first male screw structure 66 of the first connecting port 65; the second connecting port 68 is provided with a second external thread structure 55, and one side of the second connecting port 68 is provided with a plurality of elastic clamping pieces 52; the third accommodating part 63 has a third internal thread structure 53, and the third accommodating part 63 is in a conical tightening structure 54, and the third internal thread structure 53 is detachably connected and matched with the second external thread structure 55; the outer wall of the water outlet hole 51 is provided in the first accommodating portion 61, the drain pipe 56 is provided in the second accommodating portion 62, and the drain pipe 56 is clamped by the third accommodating portion 63 and the elastic clamping piece 52.
The evaporative pattern casting mold convenient for cooling water discharge in the embodiment has the following specific use process:
s1, the first containing opening 64 of the first containing part 61 is sleeved on the outer wall of the water outlet hole 51;
s2: the first receiving opening 64 is tightened by the clip structure 70, so that the first receiving opening 64 is firmly fixed to the outlet hole 51;
s3: fixedly attaching the second receiving port 67 to the first male thread structure 66 of the first connecting port 65 via the second female thread structure 69;
s4: one end of the drain pipe 56 extends into the elastic clamping piece 52 and enters the inside of the second accommodating part 62, the third internal thread structure 53 of the third accommodating part 63 is fixedly connected to the second external thread structure 55 of the second accommodating part 62, and in the process of rotating, due to the existence of the conical tightening structure 54, the inner wall of the third accommodating part 63 gradually presses and tightens the elastic clamping piece 52, and the degree of pressing and tightening is increased along with the deep matching of the third internal thread structure 53 and the second external thread structure 55; the fixing action of the elastic clamping piece 52 enables the drain pipe 56 passing through the inside to be pressed and tightened;
s5: the cooling of the tap water is performed into the mold and the suction pump 60 is activated and the water flow is discharged to the external space along the water outlet hole 51, the connector 50 and the water discharge pipe 56.
Second embodiment:
the first accommodating portion 61 is provided with an elastic sealing ring 57, and the elastic sealing ring is disposed between the first accommodating portion 61 and the outer wall of the water outlet hole 51. The sealing performance can be improved through the elastic sealing ring 57, the fixing tightness of the water outlet hole 51 can also be improved, and the universality of matching of the water outlet holes 51 with different apertures and the first accommodating part 61 is also improved. In addition, an elastic sealing ring 57 may be provided between the elastic clamping piece 52 and the drain pipe.
The third embodiment:
the clip structure 70 includes a first clip part 71 and a second clip part 72, the first clip part 71 having a first screw hole 73, the second clip part 72 having a second screw hole 74, and a screw 75 passing through the first screw hole 73 and the second screw hole 74, an end of the screw 75 having a manual rotation part 76.
When rotating through screw 75, can adjust the spacing distance between first chucking part 71 and the second chucking part 72, correspondingly make clamp structure 70 form accommodation space and reduce and enlarge, and just can carry out the centre gripping to the apopore 51 of inside when reducing fixedly, it is very convenient to use, also convenient operation. The clamp structure can also adopt other structures with clamping and holding functions in the prior art, and the description is omitted.
The fourth embodiment:
as shown in fig. 4 to 6, the evaporative pattern mold facilitating temperature reduction of the present embodiment includes an upper receiving chamber 10 and a lower receiving chamber 20, the lower receiving chamber 20 is a steam chamber, and a bottom plate 201 of the lower receiving chamber 20 has a steam inlet 21;
a lower molding shell 11 and an upper molding shell 12 are arranged at the bottom of the upper accommodating chamber 10, the upper molding shell 12 is provided with a first protruding part 13, the lower molding shell 11 is provided with a second protruding part 14, the first protruding part 13 covers the second protruding part 14, and foaming molding is carried out between the lower molding shell 11 and the upper molding shell 12;
the copper pipe assembly 30 has main pipes 31 arranged transversely and branch pipes 32 arranged longitudinally, the branch pipes 32 are connected between the two main pipes 31, the branch pipes 32 have water holes arranged at regular intervals, and the main pipes 31 are connected with water inlet pipes 33. The upper receiving chamber 10 has a support table on which the copper pipe assembly 30 is placed and a mounting hole 35 formed at the inner side of the top end of the side wall 24, and the water inlet pipe 33 passes through the mounting hole 35. The device also comprises a liquid pressure pump, wherein the liquid pressure pump is connected with the water inlet pipe 33 through a connecting pipeline, and a valve is arranged on the connecting pipeline. In addition, a water outlet 51 is formed at the bottom of the side wall 24, and the water outlet 51 is connected to the connector 50. In addition, a water outlet hole 51 can be arranged at the bottom of the steam chamber, and the water outlet hole 51 can also be connected with a water suction pump.
In the specific use process:
s1: foam molding is performed between the lower molding shell 11 and the upper molding shell 12, and steam enters the steam chamber 20 through the steam inlet 21;
s2: when the temperature needs to be reduced, the liquid pressure pump is started and the valve is opened, so that liquid water enters the branch pipe 32 along the connecting pipeline, the water inlet pipe 33 and the main pipe 31;
s3: the water flow in the branch pipe 32 is sprayed to the forming die at the bottom along the water holes uniformly arranged at intervals to form a cooling effect, and because the water holes are covered in the whole area, the cooling mode is very quick and uniform.
S4: the suction pump 60 is activated and the water flow is discharged to the outside space along the outlet hole 51, the connection member 50 and the discharge pipe 56.
It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. 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.
Claims (4)
1. The utility model provides a make things convenient for cooling water exhaust disappearance mould which characterized in that includes:
the foaming forming device comprises a forming chamber, a water inlet and a water outlet, wherein the forming chamber is used for foaming forming, the lower end of the side wall of the forming chamber is provided with a water outlet hole, and a connecting piece is sleeved on the water outlet hole;
the steam chamber is arranged below the forming chamber;
the water suction pump is connected with the connecting piece through a water drainage pipe;
wherein, the connecting piece includes:
the first accommodating part is provided with a first accommodating opening and a first connecting opening, a hoop structure is sleeved outside the first accommodating opening, and the first connecting opening is provided with a first external thread structure;
the second accommodating part is provided with a second accommodating port and a second connecting port, and a second internal thread structure of the second accommodating port is detachably connected to a first external thread structure of the first connecting port; the second connecting port is provided with a second external thread structure, and one side of the second connecting port is provided with an elastic clamping piece;
the third accommodating part is provided with a third internal thread structure, the third accommodating part is in a conical tightening structure, and the third internal thread structure is detachably connected and matched with the second external thread structure;
wherein, set up in the first portion of holding the outer wall of apopore, set up in the second portion of holding the drain pipe, and pass through elasticity presss from both sides tight piece and right the drain pipe presss from both sides tightly.
2. A lost foam mold facilitating the drainage of cooling water as claimed in claim 1, wherein an elastic sealing ring is sleeved in the first accommodating portion, and the elastic sealing ring is arranged between the first accommodating portion and the outer wall of the water outlet hole.
3. A lost foam mold facilitating cooling water drainage as claimed in claim 1 or 2, wherein the clamp structure comprises a first clamping portion and a second clamping portion, the first clamping portion having a first threaded hole, the second clamping portion having a second threaded hole, the first threaded hole and the second threaded hole being penetrated by a screw.
4. A lost foam mold facilitating the drainage of cooling water as claimed in claim 3, wherein the end of the screw has a manually rotatable portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023276863.1U CN214640078U (en) | 2020-12-30 | 2020-12-30 | Make things convenient for cooling water exhaust disappearance mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023276863.1U CN214640078U (en) | 2020-12-30 | 2020-12-30 | Make things convenient for cooling water exhaust disappearance mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214640078U true CN214640078U (en) | 2021-11-09 |
Family
ID=78504941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023276863.1U Active CN214640078U (en) | 2020-12-30 | 2020-12-30 | Make things convenient for cooling water exhaust disappearance mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214640078U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117000951A (en) * | 2023-09-28 | 2023-11-07 | 靖江市鸿奕铸造机械有限公司 | Valve casting mould |
-
2020
- 2020-12-30 CN CN202023276863.1U patent/CN214640078U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117000951A (en) * | 2023-09-28 | 2023-11-07 | 靖江市鸿奕铸造机械有限公司 | Valve casting mould |
| CN117000951B (en) * | 2023-09-28 | 2023-12-15 | 靖江市鸿奕铸造机械有限公司 | Valve casting mould |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214640078U (en) | Make things convenient for cooling water exhaust disappearance mould | |
| CN113798438A (en) | Dewaxing device for investment casting | |
| CN206967803U (en) | A kind of plastic mould with water cooling plant | |
| CN216782387U (en) | Flat vulcanizing machine with heating and cooling functions | |
| CN215239486U (en) | Device for reducing machining deformation of heat exchange fins | |
| CN213002486U (en) | High-efficient steam dewaxing cauldron | |
| CN215396450U (en) | Foaming mold with good sealing performance | |
| CN209830949U (en) | Clamp for manufacturing internal combustion engine valve body | |
| CN210679585U (en) | Low-voltage machine is with high-efficient cooling body | |
| CN207634859U (en) | One kind discharges water fast bonding tool | |
| CN204663898U (en) | Compressor and exhaust pipe upper cover structure thereof | |
| CN211025657U (en) | Negative pressure device for lost foam casting | |
| CN213226520U (en) | PE pipeline fountain cooler bin | |
| CN109121345B (en) | Waterproof sealing structure and communication equipment | |
| CN221159596U (en) | Cooling device of machining accessory | |
| CN204673892U (en) | The evaporative pattern pre-transmitting apparatus of horizontal steam | |
| CN212674365U (en) | Pipe joint air tightness detection device | |
| CN207345049U (en) | The plugging structure of clean-up port on a kind of special section extrusion die | |
| CN209987342U (en) | Cooling arrangement of quick drawing of patterns is used in mould production | |
| CN218719529U (en) | Novel flange of rapid disassembly structure | |
| CN213090204U (en) | Heat sink is used in mould processing | |
| KR200418928Y1 (en) | Hose direct tap | |
| CN205978916U (en) | Clamp of electrostatic oil smoke removal equipment connects metal hose of plugging into soon | |
| CN212045921U (en) | Forming device for producing wear-resistant MPP electric power pipe | |
| CN220379187U (en) | Portable pipeline water inlet built-in exhaust device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |