CN216941624U - Injection mold with cooling water channel - Google Patents
Injection mold with cooling water channel Download PDFInfo
- Publication number
- CN216941624U CN216941624U CN202220155993.XU CN202220155993U CN216941624U CN 216941624 U CN216941624 U CN 216941624U CN 202220155993 U CN202220155993 U CN 202220155993U CN 216941624 U CN216941624 U CN 216941624U
- Authority
- CN
- China
- Prior art keywords
- cooling
- injection mold
- cooling water
- fixed
- communicated
- 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 discloses an injection mold with a cooling water channel, which comprises a lower mold and an upper mold, wherein cooling grooves are formed in the outer end surfaces of the lower mold and the upper mold, cooling assemblies are arranged in the cooling grooves of the lower mold and the upper mold, each cooling assembly comprises a cooling frame with a U-shaped structure and a flow guide assembly, the cooling frames are vertically fixed in the cooling grooves of the lower mold and the upper mold, the flow guide assemblies are arranged in the cooling frames and comprise two water boxes, the two water boxes are horizontally fixed on two sides of the bottom surface of the cooling groove respectively, a plurality of guide cylinders are horizontally communicated between the two water boxes, a circulating pipeline is communicated with the vertical end surface of the outer side of each water box, one end of each circulating pipeline is communicated with the adjacent water boxes, and the other end of each circulating pipeline is communicated with the cooling frame. The cooling water can enter the injection mold by circulation, so that the cooling effect of the injection mold is improved, and the cooling efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of injection molds, in particular to an injection mold with a cooling water channel.
Background
The injection mold is a tool for producing plastic products and also a tool for endowing the plastic products with complete structures and accurate sizes, the injection molding is a processing method used when producing certain parts with complicated shapes in batches, particularly, the plastic which is heated and melted is injected into a mold cavity from an injection molding machine at high pressure, and a formed product is obtained after cooling and solidification.
Therefore, there is a need for an injection mold with a cooling water channel, which can circulate cooling water into the injection mold, thereby increasing the cooling effect of the injection mold and improving the cooling efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an injection mold with a cooling water channel, and aims to solve the problem that the existing injection mold is low in cooling efficiency and low in cooling speed because only a tray cools the mold through a refrigerant pipeline, so that the molding efficiency of a plastic part is influenced.
The utility model is realized by the following steps:
the utility model provides an injection mold with cooling water course, including lower mould and last mould, the cooling tank has all been seted up on the outer terminal surface of lower mould and last mould, all be provided with cooling module in the cooling tank of lower mould and last mould, cooling module includes cooling frame and the water conservancy diversion subassembly of U type structure, the cooling frame is vertical to be fixed in the cooling tank of lower mould and last mould, the inside of cooling frame sets up the water conservancy diversion subassembly, the water conservancy diversion subassembly includes two water boxes, two water boxes level respectively fix the bottom surface both sides in the cooling tank, level intercommunication has many guide tubes between two water boxes, the intercommunication has the circulating line on the vertical terminal surface in the outside of two water boxes, the one end through connection of circulating line is on adjacent water box, the other end through connection of circulating line is in the cooling frame.
Furthermore, a plurality of vertical plates are vertically connected to the end face of the horizontal side of the cooling frame in a penetrating mode in the horizontal direction, and the top faces of the vertical plates are fixed to the inner wall of the cooling groove.
And then have the polylith riser along the vertical through connection of horizontal direction on the horizontal side end face through the cooling frame, the top surface of polylith riser is fixed on the inner wall of cooling bath, and the riser adopts the metal material to make for heat to on lower mould and the last mould leads, thereby increase with the area of contact of lower mould and last mould, improve the radiating efficiency.
Furthermore, pore plates are vertically fixed on the bottom surfaces of the vertical plates, and fan plates are vertically fixed on two sides of the horizontal side end surface of the cooling frame.
And then all vertically be fixed with the orifice plate on the bottom surface through the polylith riser, the equal vertical fan board that is fixed with in both sides of cooling frame level side end face is provided with the fan on the fan board, drives the air and flows for dispel the heat to the riser.
Furthermore, a plurality of transverse plates penetrate through and are fixed on the vertical end faces of two sides in the cooling frame along the vertical direction, and one ends of the transverse plates are fixed on the inner wall of the cooling groove.
And then run through along vertical direction level on the vertical terminal surface of inside both sides through the cooling frame and be fixed with the polylith diaphragm, the one end of polylith diaphragm is fixed on the inner wall of cooling bath, and the diaphragm adopts the metal material to make for heat to on lower mould and the last mould leads, thereby increase with the lower mould and the area of contact of last mould, improve the radiating efficiency.
Furthermore, the other end level of polylith diaphragm is provided with polylith fin, polylith fin and diaphragm fixed connection.
And then be provided with polylith fin through the other end level of polylith diaphragm, polylith fin and diaphragm fixed connection, the fin adopts the metal material to make, increases and air area of contact, improves the radiating efficiency.
Furthermore, the end part of the circulating pipeline penetrating through the cooling frame is provided with a connector, and the circulating pipeline is communicated with an external cooling water pipe.
And then the tip that passes through the cooling frame through circulating line is provided with the interface, and circulating line and outside condenser tube intercommunication to conveniently communicate outside condenser tube intercommunication, the cooling water flows in circulating line, and the heat on lower mould and the last mould transmits to the cooling water through circulating line's pipe wall, and then the cooling water flows and carries the heat outflow.
Compared with the prior art, the utility model has the beneficial effects that: the utility model
When using this injection mold with cooling water course, interface and outside condenser tube intercommunication on the circulating line during use, the cooling water flows in the circulating line, heat on lower mould and the last mould transmits the cooling water through circulating line's pipe wall, then the cooling water flows and carries the heat outflow, thereby can use the cooling water circulation to get into injection mold, thereby increase injection mold's cooling effect, improve cooling efficiency, thereby overcome only the tray of current injection mold and only cooled off the mould through the refrigerant pipeline, cooling efficiency is not high, cooling speed is slow, thereby influence the problem of the shaping efficiency of moulding the piece.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of an exploded structure of the present invention;
FIG. 3 is a schematic structural view of a cooling module in an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a flow guide assembly according to an embodiment of the present invention.
In the figure: 1. a lower die; 2. an upper die; 3. a cooling tank; 4. a cooling assembly; 41. a cooling frame; 411. a transverse plate; 412. a heat sink; 413. a vertical plate; 414. an orifice plate; 415. a fan plate; 42. a flow guide assembly; 421. a water box; 422. a guide cylinder; 423. a circulation line; 424. an interface.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Referring to fig. 1, 2, 3 and 4, an injection mold with a cooling water channel includes a lower mold 1 and an upper mold 2, cooling grooves 3 are respectively formed on outer end surfaces of the lower mold 1 and the upper mold 2, cooling assemblies 4 are respectively arranged in the cooling grooves 3 of the lower mold 1 and the upper mold 2, each cooling assembly 4 includes a cooling frame 41 with a U-shaped structure and a flow guide assembly 42, the cooling frame 41 is vertically fixed in the cooling grooves 3 of the lower mold 1 and the upper mold 2, the inside of cooling frame 41 sets up water conservancy diversion subassembly 42, and water conservancy diversion subassembly 42 includes two water boxes 421, and two water boxes 421 level respectively fix in the bottom surface both sides of cooling tank 3, and the level intercommunication has many guide cylinders 422 between two water boxes 421, and the intercommunication has circulation pipeline 423 on the vertical terminal surface in outside of two water boxes 421, and circulation pipeline 423's one end through connection is on adjacent water box 421, and circulation pipeline 423's the other end through connection is in cooling frame 41.
And then through when using this injection mold with cooling water course, with interface 424 on the circulating line 423 and outside condenser tube intercommunication during the use, the cooling water flows in circulating line 423, and the heat on lower mould 1 and the last mould 2 is transmitted to the cooling water through the pipe wall of circulating line 423, and then the cooling water flows and carries the heat outflow to can use the cooling water circulation to get into injection mold, thereby increase injection mold's cooling effect, improve cooling efficiency.
Referring to fig. 3, a plurality of vertical plates 413 are vertically and penetratingly connected to a horizontal side end surface of the cooling frame 41 in a horizontal direction, and top surfaces of the plurality of vertical plates 413 are fixed to an inner wall of the cooling bath 3.
And then have polylith riser 413 along the vertical through connection of horizontal direction on the horizontal side end face through cooling frame 41, the top surface of polylith riser 413 is fixed on the inner wall of cooling bath 3, and riser 413 adopts the metal material to make for heat to on lower mould 1 and the last mould 2 leads, thereby increase with lower mould 1 and the area of contact of last mould 2, improve the radiating efficiency.
Referring to fig. 3, the bottom surfaces of the vertical plates 413 are vertically fixed with the hole plates 414, and both sides of the horizontal side end surface of the cooling frame 41 are vertically fixed with the fan plates 415.
And then all vertically be fixed with orifice plate 414 on the bottom surface through polylith riser 413, the equal vertical fan board 415 that is fixed with in both sides of the horizontal side end face of cooling frame 41, be provided with the fan on the fan board 415, drive the air and flow for dispel the heat to riser 413.
Referring to fig. 3, a plurality of transverse plates 411 horizontally penetrate and are fixed on two vertical end surfaces of the inside of the cooling frame 41 along the vertical direction, and one ends of the plurality of transverse plates 411 are fixed on the inner wall of the cooling tank 3.
And then run through along vertical direction level on the vertical terminal surface of inside both sides through cooling frame 41 and be fixed with polylith diaphragm 411, the one end of polylith diaphragm 411 is fixed on the inner wall of cooling bath 3, and diaphragm 411 adopts the metal material to make for heat on lower mould 1 and the last mould 2 leads, thereby increase with lower mould 1 and the area of contact of last mould 2, improve the radiating efficiency.
Referring to fig. 3, a plurality of heat sinks 412 are horizontally disposed at the other ends of the plurality of horizontal plates 411, and the plurality of heat sinks 412 are fixedly connected to the horizontal plates 411.
And then through the other end level of polylith diaphragm 411 be provided with polylith fin 412, polylith fin 412 and diaphragm 411 fixed connection, fin 412 adopts the metal material to make, increases with the air area of contact, improves the radiating efficiency.
Referring to fig. 4, a joint 424 is disposed at an end of the circulation pipeline 423 extending out of the cooling frame 41, and the circulation pipeline 423 is communicated with an external cooling water pipe.
And then the end that runs through out cooling frame 41 through circulation pipeline 423 is provided with interface 424, and circulation pipeline 423 and outside condenser tube intercommunication to conveniently communicate outside condenser tube intercommunication, cooling water flows in circulation pipeline 423, and the heat on lower mould 1 and the last mould 2 transmits to in the cooling water through the pipe wall of circulation pipeline 423, and then the cooling water flows and carries the heat and flow out.
The working principle is as follows: when the injection mold with the cooling water channel is used, the connector 424 on the circulating pipeline 423 is communicated with an external cooling water pipe when in use, cooling water flows in the circulating pipeline 423, heat on the lower mold 1 and the upper mold 2 is transferred to the cooling water through the pipe wall of the circulating pipeline 423, and then the cooling water flows to carry the heat to flow out.
The device obtained by the design can basically meet the requirement of using the injection mold with the cooling water channel, which can use cooling water to circulate into the injection mold, thereby increasing the cooling effect of the injection mold and improving the cooling efficiency.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made to the present invention by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an injection mold with cooling water course, includes lower mould (1) and last mould (2), its characterized in that: the outer end faces of the lower die (1) and the upper die (2) are respectively provided with a cooling groove (3), the cooling grooves (3) of the lower die (1) and the upper die (2) are respectively provided with a cooling assembly (4), each cooling assembly (4) comprises a cooling frame (41) and a flow guide assembly (42) which are of U-shaped structures, the cooling frames (41) are vertically fixed in the cooling grooves (3) of the lower die (1) and the upper die (2), the flow guide assemblies (42) are arranged in the cooling frames (41), each flow guide assembly (42) comprises two water boxes (421), the two water boxes (421) are respectively and horizontally fixed on two sides of the bottom face of each cooling groove (3), a plurality of guide cylinders (422) are horizontally communicated between the two water boxes (421), the outer vertical end faces of the two water boxes (421) are communicated with a circulation pipeline (423), one end of each circulation pipeline (423) is communicated with the adjacent water boxes (421), the other end of the circulation pipeline (423) is connected in the cooling frame (41) in a penetrating way.
2. The injection mold with the cooling water channel as claimed in claim 1, wherein a plurality of risers (413) are vertically connected through the horizontal side end surface of the cooling frame (41) along the horizontal direction, and the top surfaces of the plurality of risers (413) are fixed on the inner wall of the cooling tank (3).
3. The injection mold with cooling water channel as claimed in claim 2, wherein the bottom surfaces of the risers (413) are vertically fixed with perforated plates (414), and the two sides of the horizontal side end surface of the cooling frame (41) are vertically fixed with fan plates (415).
4. The injection mold with the cooling water channel as claimed in claim 1, wherein a plurality of transverse plates (411) horizontally penetrate and are fixed on the vertical end surfaces of two inner sides of the cooling frame (41) along the vertical direction, and one ends of the plurality of transverse plates (411) are fixed on the inner wall of the cooling tank (3).
5. An injection mold with a cooling water channel as claimed in claim 4, wherein a plurality of heat dissipation fins (412) are horizontally arranged at the other end of the plurality of cross plates (411), and the plurality of heat dissipation fins (412) are fixedly connected with the cross plates (411).
6. An injection mould with a cooling water channel according to claim 5, characterized in that the end of the circulation pipeline (423) penetrating out of the cooling frame (41) is provided with a port (424), and the circulation pipeline (423) is communicated with an external cooling water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220155993.XU CN216941624U (en) | 2022-01-20 | 2022-01-20 | Injection mold with cooling water channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220155993.XU CN216941624U (en) | 2022-01-20 | 2022-01-20 | Injection mold with cooling water channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216941624U true CN216941624U (en) | 2022-07-12 |
Family
ID=82316353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220155993.XU Active CN216941624U (en) | 2022-01-20 | 2022-01-20 | Injection mold with cooling water channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216941624U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117863586A (en) * | 2024-01-22 | 2024-04-12 | 江苏科力达汽车零部件有限公司 | Hydrogen fuel cell integrated stay bar processing and forming process |
-
2022
- 2022-01-20 CN CN202220155993.XU patent/CN216941624U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117863586A (en) * | 2024-01-22 | 2024-04-12 | 江苏科力达汽车零部件有限公司 | Hydrogen fuel cell integrated stay bar processing and forming process |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216941624U (en) | Injection mold with cooling water channel | |
| CN211138026U (en) | Injection mold that radiating efficiency is high | |
| CN216578953U (en) | Plastic mould with cooling structure | |
| CN213559762U (en) | Cutter casting mould with quick heat dissipation mechanism | |
| CN212072748U (en) | Mould heat abstractor for automobile parts | |
| CN210651760U (en) | Thermosetting plastic cooling device | |
| CN213002565U (en) | High-efficient refrigerated metal die mould | |
| CN215825890U (en) | Circuit device for allowing cooling water to enter and exit from one side of injection mold | |
| CN218615242U (en) | Injection mold for machining automobile front wheel wind-blocking plate | |
| CN214726087U (en) | Green plant-based pet chew processing and forming die | |
| CN217257995U (en) | Injection mold convenient to heat dissipation | |
| CN214395298U (en) | Injection molding machine mould cooling device | |
| CN220681546U (en) | Cooling device for plastic injection molding | |
| CN218362012U (en) | Embedded red copper mould | |
| CN216359739U (en) | Precision plastic mold with water cooling function | |
| CN215703281U (en) | Mould convenient to cool off fast | |
| CN219427397U (en) | Injection molding magnet cooling forming die | |
| CN215320441U (en) | Take cooling function's injection mold for lens cap production | |
| CN212147354U (en) | High-temperature-resistant mold for injection molding | |
| CN219052838U (en) | Metal mold with cooling function | |
| CN211683217U (en) | Cooling device is used in plastic mould processing | |
| CN219769034U (en) | Injection mold easy to radiate | |
| CN214521743U (en) | Edge bayonet forming die based on car lamp base | |
| CN217196670U (en) | Injection mold | |
| CN215703278U (en) | Cooling runner of plastic mould |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |