CN219310044U - Point cooling structure for cooling part in mold - Google Patents
Point cooling structure for cooling part in mold Download PDFInfo
- Publication number
- CN219310044U CN219310044U CN202320647987.0U CN202320647987U CN219310044U CN 219310044 U CN219310044 U CN 219310044U CN 202320647987 U CN202320647987 U CN 202320647987U CN 219310044 U CN219310044 U CN 219310044U
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- Prior art keywords
- cooling
- water
- water inlet
- spot
- inlet
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- 238000001816 cooling Methods 0.000 title claims abstract description 71
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 102
- 238000012163 sequencing technique Methods 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000004512 die casting Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a spot cooling structure for cooling parts in a mold, which comprises a sequencing seat and a spot cooling pipe, wherein the sequencing seat is arranged on the side surface of the mold, a plurality of water inlet through holes and a plurality of water outlet through holes are arranged on the sequencing seat, the number of the water inlet through holes corresponds to that of the water outlet through holes, one end of the spot cooling pipe is arranged outside the mold, the other end of the spot cooling pipe inwards penetrates through the mold and then is used for contacting with the parts or extending into the upper holes of the parts, the spot cooling pipe is provided with a water inlet channel and a water outlet channel, the water inlet channel is connected with one end of the water inlet through holes through a pipeline, and the water outlet channel is connected with one end of the water outlet through a pipeline. When the injected solution waits for cooling and forming in the mould, the point cooling pipe stretches into a hole of a part positioned in the mould or contacts with the surface of the part, the part is cooled, and the cooling speed of the thicker position on the part is kept consistent with the cooling speed of the thinner position, so that the product quality is ensured.
Description
Technical Field
The utility model belongs to the technical field of die casting molding water cooling, and particularly relates to a spot cooling structure for cooling a part in a die.
Background
In the aluminum alloy die casting process, melted high Wen Lvshui (or high-temperature solution of other materials) is cast into a die, and then aluminum water is cooled in the die for forming, and in order to accelerate cooling efficiency, a circulating water cooling structure is arranged in the die for keeping the die in a lower temperature range. In the prior art, the mold is cooled through a water drainage structure, and a common water drainage structure adopts a uniform water inlet and outlet, so that the overall water inlet is uniformly controlled, but the wall thickness of parts is not the same in actual production, and the cooling speed at a thick position is lower than that at a thin position under the condition of uniform cooling time and temperature, so that product defects can be caused.
Disclosure of Invention
The utility model aims to provide a point cooling structure for cooling a part in a die, which is used for ensuring that the cooling speed at a thicker position on the part is consistent with the cooling speed at a thinner position, so as to ensure the product quality.
The technical scheme adopted by the utility model is as follows: the utility model provides a cold structure of some for part cooling in mould, includes order seat and some cold pipe, order seat sets up in the mould side and does not interfere with the oil jar in the mould, be provided with a plurality of water intakes via hole and a plurality of drainage via hole on the order seat, and the quantity of water intaking via hole and drainage via hole corresponds the setting, the one end setting of some cold pipe is outside the mould, and the other end inwards is used for contacting or stretching into in the spare part hole after passing the mould, be provided with inlet channel and drainage channel on the some cold pipe, inlet channel passes through the pipeline and is connected with the wherein one end of water intaking via hole, the drainage channel passes through the pipeline and is connected with the wherein one end of drainage via hole.
As the preference of above-mentioned scheme, some cold pipes include tube head and body, inlet channel and drainage channel all set up on the body, and inlet channel is located the drainage channel inboard, the tube head is kept away from the one end interval of body and is provided with water inlet and outlet, water inlet and inlet channel intercommunication, outlet and drainage channel intercommunication, the tube head is close to the one end of body and is provided with the helicitic texture that is used for some cold pipes to fix.
Further preferably, the water inlet and the water outlet are respectively sleeved with a rotating sleeve, and a circle of patterns convenient to rotate are arranged on the outer ring of the rotating sleeve outside the water inlet or the water outlet.
Further preferably, the sorting seat is provided with a first identifier for identifying a water inlet via hole or a water outlet via hole, the point cooling pipes are provided with second identifiers for identifying the installation positions of the point cooling pipes, and the sorting seat is also provided with third identifiers which are identical to the point cooling pipes and are used for identifying the water inlet via hole and the water outlet via hole which are connected with the corresponding point cooling pipes through pipelines.
The utility model has the beneficial effects that: when the injected solution waits for cooling and forming in the mould, the point cooling pipe stretches into a hole of a part positioned in the mould or contacts with the surface of the part, the part is cooled, and the cooling speed of the thicker position on the part is kept consistent with the cooling speed of the thinner position, so that the product quality is ensured.
Drawings
Fig. 1 is a schematic view of the installation of the present utility model.
Fig. 2 is a perspective view of the drain base of the present utility model.
FIG. 3 is a schematic view of a drain base according to the present utility model.
FIG. 4 is a schematic diagram of a cold pipe according to the present utility model.
FIG. 5 is a second schematic diagram of a cold pipe according to the present utility model.
Detailed Description
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
as shown in fig. 1-5, a spot cooling structure for cooling a part in a mold mainly comprises a sorting seat 1 and a spot cooling pipe 2, wherein the sorting seat 1 is arranged on the side surface of the mold and does not interfere with an oil cylinder in the mold, the sorting seat is used for fixing a water pipe, meanwhile, a water pipe is fed for sorting, management of pipes connected with the spot cooling pipe is facilitated, the spot cooling pipe 2 is connected with the sorting seat through the pipes, one end of the spot cooling pipe is arranged outside the mold, and the other end of the spot cooling pipe inwards penetrates through the mold and then is used for contacting with the part or extending into a hole on the part to accelerate cooling of the part. The quantity of the ordering seats and the spot cooling pipes is set according to the actual requirements when the parts are cooled, and the spot cooling pipes on the fixed die are connected with the ordering seats on the fixed die, and the spot cooling pipes on the movable die are connected with the ordering seats on the movable die. In order to facilitate the arrangement of the sorting seat, a support column is arranged between the sorting seat and the die.
Specifically, a plurality of water inlet through holes 1a and a plurality of water outlet through holes 1b are arranged on the sequencing seat 1, the number of the water inlet through holes 1a and the number of the water outlet through holes 1b are correspondingly arranged, and pipeline joints are arranged on the water inlet through holes and the water outlet through holes. The spot cooling pipe 2 is provided with a water inlet channel 2a and a water outlet channel 2b, the water inlet channel 2a is connected with one end of a water inlet through hole 1a through a pipeline, the water outlet channel 2b is connected with one end of a water outlet through hole 1b through a pipeline, and the other ends of the water inlet through hole and the water outlet through hole are respectively connected with a water inlet pipe and a water outlet pipe of cooling liquid. Preferably, all the water inlet through holes 1a are arranged together to form a water inlet through hole group, all the water outlet through holes 1b are arranged together to form a water outlet through hole group, the water inlet through hole group and the water outlet through hole group are arranged at left and right intervals or up and down intervals, and the water inlet through holes 1a and the water outlet through holes 1b connected with the same point cooling pipe are arranged at the same position in the corresponding hole groups.
The specific structure of the spot cooling pipe 2 comprises a pipe head 2c and a pipe body 2d, wherein a water inlet channel 2a and a water outlet channel 2b are arranged on the pipe body 2 d. In order to simplify the volume of the cooling pipe, the water inlet channel 2a is arranged on the inner side of the water outlet channel 2b, meanwhile, in order to realize the flow of liquid in the water inlet channel and the water outlet channel, a water inlet 2e and a water outlet 2f are arranged at one end of the pipe head 2c far away from the pipe body 2d at intervals, the water inlet 2e is communicated with the water inlet channel 2a, and the water outlet 2f is communicated with the water outlet channel 2 b. In order to realize the fixation of the spot cooling pipe, a thread structure for fixing the spot cooling pipe, namely a thread section or a thread seat sleeved with external threads is arranged at one end of the pipe head 2c, which is close to the pipe body 2 d. In this application, the spot cooling tube has two structures, one is that the water inlet and the water outlet do not extend outwards from the tube head as shown in fig. 5, and one is that the water inlet and the water outlet extend outwards from the tube head as shown in fig. 4.
When the spot cooling pipe stretches into the part hole, the tail end of the water inlet channel is longer than the tail end of the water outlet channel, the distance between the tail end of the water inlet channel and the tail end of the water outlet channel is smaller than the depth of the corresponding part hole, and the outer diameter of the water outlet channel is matched with the inner diameter of the corresponding part hole. When the spot cooling pipe is contacted with the surface of the part, the tail end of the water inlet channel is flush with the tail end of the water outlet channel, and the spot cooling pipe is propped against the surface of the part.
In order to prevent the water inlet and the water outlet from being too close, the connection of the pipeline is inconvenient, a rotating sleeve 3 is sleeved in each of the water inlet 2e and the water outlet 2f, and a circle of patterns which are convenient to rotate are arranged on the outer ring of the rotating sleeve 3 positioned outside the water inlet or the water outlet.
For further convenience of management, the first marks for identifying the water inlet through holes 1a or the water outlet through holes 1b are arranged on the sequencing seat 1, the second marks for identifying the installation positions of the spot cooling pipes are arranged on the spot cooling pipes 2, and the third marks which are identical to the spot cooling pipes 2 and are used for identifying the water inlet through holes 1a and the water outlet through holes 1b which are connected with the corresponding spot cooling pipes 2 through pipelines are also arranged on the sequencing seat 1.
Claims (4)
1. A point cooling structure for cooling a part in a mold, characterized in that: including sequencing seat (1) and some cold pipe (2), sequencing seat (1) set up in the mould side and do not interfere with the oil jar emergence in the mould, be provided with a plurality of inlet water via holes (1 a) and a plurality of drainage via holes (1 b) on sequencing seat (1), and inlet water via holes (1 a) correspond the setting with the quantity of drainage via holes (1 b), the one end setting of some cold pipe (2) is outside the mould, and the other end inwards is used for contacting with spare part or stretches into in the spare part upper hole after passing the mould, be provided with inlet channel (2 a) and drainage channel (2 b) on some cold pipe (2), inlet channel (2 a) are connected with the wherein one end of inlet water via holes (1 a) through the pipeline, drainage channel (2 b) are connected with the wherein one end of drainage via holes (1 b) through the pipeline.
2. The spot cooling structure for cooling a part in a mold according to claim 1, wherein: the utility model provides a cold spot pipe (2) includes tube head (2 c) and body (2 d), inlet channel (2 a) and drainage channel (2 b) all set up on body (2 d), and inlet channel (2 a) are located drainage channel (2 b) inboard, the one end interval that tube body (2 d) was kept away from to tube head (2 c) is provided with water inlet (2 e) and outlet (2 f), water inlet (2 e) and inlet channel (2 a) intercommunication, outlet (2 f) and drainage channel (2 b) intercommunication, the one end that tube head (2 c) is close to body (2 d) is provided with the helicitic texture that is used for cold spot pipe to fix.
3. A spot cooling structure for cooling a part in a mold according to claim 2, wherein: the water inlet (2 e) and the water outlet (2 f) are internally sleeved with a rotating sleeve (3), and a circle of patterns which are convenient to rotate are arranged on the outer ring of the rotating sleeve (3) outside the water inlet or the water outlet.
4. The spot cooling structure for cooling a part in a mold according to claim 1, wherein: the sorting seat (1) is provided with a first mark for marking a water inlet through hole (1 a) or a water outlet through hole (1 b), the spot cooling pipes (2) are provided with second marks for identifying the installation positions of the spot cooling pipes, and the sorting seat (1) is also provided with third marks which are the same as the spot cooling pipes (2) and are used for marking the water inlet through holes (1 a) and the water outlet through holes (1 b) which are connected with the corresponding spot cooling pipes (2) through pipelines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320647987.0U CN219310044U (en) | 2023-03-28 | 2023-03-28 | Point cooling structure for cooling part in mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320647987.0U CN219310044U (en) | 2023-03-28 | 2023-03-28 | Point cooling structure for cooling part in mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219310044U true CN219310044U (en) | 2023-07-07 |
Family
ID=87022418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320647987.0U Active CN219310044U (en) | 2023-03-28 | 2023-03-28 | Point cooling structure for cooling part in mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219310044U (en) |
-
2023
- 2023-03-28 CN CN202320647987.0U patent/CN219310044U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A point cooling structure for cooling parts in molds Granted publication date: 20230707 Pledgee: Shanghai Pudong Development Bank Co.,Ltd. Chongqing Branch Pledgor: CHONGQING RUITONG SEIKO TECHNOLOGY CO.,LTD. Registration number: Y2024500000029 |