CN202685247U - Cooling structure of deep-cavity mold - Google Patents
Cooling structure of deep-cavity mold Download PDFInfo
- Publication number
- CN202685247U CN202685247U CN 201220191144 CN201220191144U CN202685247U CN 202685247 U CN202685247 U CN 202685247U CN 201220191144 CN201220191144 CN 201220191144 CN 201220191144 U CN201220191144 U CN 201220191144U CN 202685247 U CN202685247 U CN 202685247U
- Authority
- CN
- China
- Prior art keywords
- cooling
- flow guiding
- guiding head
- water pipe
- water inlet
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The utility model discloses a cooling structure of a deep-cavity mold. The structure comprises a cooling water main flow pass and a plurality of cooling channels sequentially communicated with the cooling water main flow pass, wherein the cooling water main flow pass comprises a first water inlet and a first water outlet, one ends of the cooling channels far from the cooling water main flow pass are closed, the structure further comprises flow guide structures with the same quantity with the cooling channels, and the flow guide structures are inserted in the cooling water main flow pass and the cooling channels in a sealing mode. The cooling structure is high in integration level and reliability, suitable for product requirements in various geometrical shapes and wide in application range; and the structure is simple, the design cost of a mold cooling system is reduced, the cooling efficiency of the cooling water main flow pass is improved, and the product percent of pass is improved.
Description
Technical field
The utility model belongs to the injection mold field, is specifically related to a kind of dark cavity mould cooling structure.
Background technology
Injection mold is present widely used a kind of mould in industrial production, cooling system wherein plays a part very crucial to obtaining good plastic part quality, cooling system of the prior art mainly is for the comparatively regular plastic product of shape, its structure is comparatively simple, but when the geometry of the plastic product that runs into comparatively during the situation of complicated dark chamber goods, need to use baroque cooling line, and often can not well cool off, affected the quality of product.
The utility model content
The purpose of this utility model is to overcome the prior art defective, and a kind of dark cavity mould cooling structure is provided.
The technical solution of the utility model is as follows:
A kind of dark cavity mould cooling structure, comprise a cooling water sprue and a plurality of cooling duct that is connected with the cooling water sprue successively, described cooling water sprue comprises one first water inlet and one first delivery port, described cooling duct is away from the end sealing of cooling water sprue, comprise also and the same number of flow-guiding structure of described cooling duct that described flow-guiding structure comprises:
One flow guiding head, which is provided with a water inlet, one effluent trough and a water pipe installing hole, described water inlet is opened in a side of described flow guiding head, described water pipe installing hole is opened in the end face of described flow guiding head, described water inlet is connected with described water pipe installing hole, and described effluent trough also is opened in the side of described flow guiding head, and an end of this effluent trough penetrates the end face of described flow guiding head;
With a water pipe, the external diameter of described water pipe is less than the internal diameter of described cooling duct, and its length is less than the length of described cooling duct;
Described water pipe is fastenedly connected by described water pipe installing hole and described flow guiding head;
Being inserted in described cooling water sprue and the cooling duct of described flow-guiding structure sealing, the water inlet of described flow guiding head is connected with described the first water inlet, and the effluent trough of described flow guiding head is communicated with water inlet or described first delivery port of the flow guiding head of described cooling duct and next flow-guiding structure.
In a preferred embodiment of the present utility model, described water pipe installing hole is opened in the center of the end face of described flow guiding head.
In a preferred embodiment of the present utility model, the sealing of described flow-guiding structure interference fit is inserted in described cooling water sprue and the cooling duct.
In a preferred embodiment of the present utility model, described water pipe installing hole is provided with internal thread, one end of described water pipe is provided with external screw thread, and described water pipe is fastenedly connected with described flow guiding head by the cooperatively interacting of internal thread of the external screw thread on it and described water pipe installing hole.
In a preferred embodiment of the present utility model, described water inlet is opened in a side of described flow guiding head, and described effluent trough is opened in the another side with respect to water inlet of described flow guiding head.
In a preferred embodiment of the present utility model, the side of described flow guiding head is provided with at least two locating surfaces.
In a preferred embodiment of the present utility model, the side bottom of described flow guiding head is provided with sealing ring.
In a preferred embodiment of the present utility model, the bottom surface of described flow guiding head offers screwed hole.
In a preferred embodiment of the present utility model, the center of the bottom surface of described flow guiding head offers screwed hole.
The beneficial effects of the utility model are:
1, cooling system of the present utility model can adapt to the demand of the product of different geometries, applied range.
2, strengthen the cooling effectiveness of cooling water sprue, improved the qualification rate of product;
3, described flow guiding head is provided with a water inlet, and an effluent trough and a water pipe installing hole have very high integrated level and reliability, are convenient to the installation and removal of cooling system;
4, described flow guiding head is simple in structure, is easy to processing, can make standard component, has greatly simplified the design of mold cooling system;
5, the side of described flow guiding head is provided with at least two locating surfaces, so that this member accurate stable when mounted, and be difficult for rotating;
6, the other end of described flow guiding head is provided with screwed hole, so that the detachable maintaining of cooling line is convenient.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the schematic perspective view of the utility model flow-guiding structure;
Fig. 3 is the cutaway view of the utility model flow-guiding structure;
Fig. 4 is the top view of a preferred version of the utility model flow-guiding structure flow guiding head;
Fig. 5 is the schematic perspective view on the direction of the first preferred version of the utility model flow-guiding structure water conservancy diversion;
Fig. 6 is the schematic perspective view on another direction of the first preferred version of the utility model flow-guiding structure water conservancy diversion;
Fig. 7 is the schematic perspective view on another direction of the first preferred version of the utility model flow-guiding structure water conservancy diversion;
Fig. 8 is the edge-on body perspective view of axle of another preferred version of the utility model flow-guiding structure flow guiding head;
Fig. 9 is the top view of another preferred version of the utility model flow-guiding structure flow guiding head;
Figure 10 is the edge-on body perspective view of axle of an again preferred version of the utility model flow-guiding structure flow guiding head;
Figure 11 is the again top view of a preferred version of the utility model flow-guiding structure flow guiding head.
The specific embodiment
Below by the specific embodiment and with reference to the accompanying drawings the utility model is further detailed and describes.
As Fig. 1, shown in, a kind of dark cavity mould cooling structure, comprise a cooling water sprue 1 and a plurality of cooling duct 2 that is connected with cooling water sprue 1 successively, described cooling water sprue 1 comprises one first water inlet 10 and one first delivery port 11, described cooling duct 2 also comprises the same number of flow-guiding structure 3 with described cooling duct 2 away from the end sealing of cooling water sprue.
To shown in Figure 11, described flow-guiding structure 3 comprises such as Fig. 2:
One flow guiding head 31, which is provided with a water inlet 310, one effluent trough 311 and a water pipe installing hole 312, described water inlet 310 is opened in the side of described flow guiding head 31, described water pipe installing hole 312 is opened in the center of the end face of described flow guiding head, described water inlet 310 is connected with described water pipe installing hole 312, described effluent trough 311 also is opened in the side of described flow guiding head 31, one end of this effluent trough 311 penetrates the end face of described flow guiding head 31, and the side of described flow guiding head 31 is provided with two locating surfaces 313; The side bottom of described flow guiding head 31 is provided with sealing ring 314; The center of the bottom surface of described flow guiding head 31 offers screwed hole 315.
With a water pipe 32, the external diameter of described water pipe 32 is less than the internal diameter of described cooling duct 2, and its length is less than the length of described cooling duct 2;
Described water pipe installing hole 312 is provided with internal thread, and an end of described water pipe 32 is provided with external screw thread, and described water pipe 32 is fastenedly connected with described flow guiding head 31 by the cooperatively interacting of internal thread of the external screw thread on it and described water pipe installing hole 312.
As shown in Figure 1, the sealing of described flow-guiding structure 3 interference fit is inserted in described cooling water sprue 1 and the cooling duct 2, the water inlet 310 of described flow guiding head 31 is connected with described the first water inlet 10, and the effluent trough 311 of described flow guiding head 31 is communicated with water inlet 310 or described first delivery port 11 of the flow guiding head 31 of described cooling duct 2 and next flow-guiding structure 3.
As shown in Figure 1, during use the flow-guiding structure 3 that assembles is inserted in cooling water sprue 1 and the cooling duct 2, flow guiding head 31 is located mutually by locating surface 313 and mould, forms interference fit, and by sealing ring 314 sealings, described water pipe 32 inserts in the described cooling duct 2.Described water inlet 310 is connected with the first water inlet 10, and described effluent trough 311 is connected with the water inlet 310 of the flow guiding head 31 of next flow-guiding structure 3.When connecting cooling water, as shown by the arrows in Figure 1, cooling water enters in the water pipe 32 by water inlet 310, and enter the cooling duct 2 from the other end of water pipe 32,2 flow to effluent trough 311 and enter the water inlet 310 of the flow guiding head 31 of next flow-guiding structure 3 from the cooling duct again, the like, finally flow out from the first delivery port 11, have the purpose of the dark chamber of complex geometric shapes goods thereby reach cooling.
When needs carry out detachable, only need screwed hole 315 by flow guiding head 31 bottom surfaces that this flow guiding head 31 is extracted from the cooling water main channel 1 of mould and cooling duct 2 and get final product.
Extremely shown in Figure 7 such as Fig. 3, in one preferred version of the above flow guiding head 31, described water inlet 310 is opened in a side of described flow guiding head 31, described effluent trough 311 is opened in the another side with respect to water inlet 310 of described flow guiding head 31, and namely the vertical line of the opening that is positioned at flow guiding head 31 sides of described effluent trough 311 becomes 180 degree with the axis of described water inlet 310.
Such as Fig. 8 and shown in Figure 9, in another preferred version of the above flow guiding head 31, the angle of the vertical line of the opening that is positioned at flow guiding head 31 sides of described effluent trough 311 and the axis of described water inlet 310 is the obtuse angle.
As shown in Figure 10 and Figure 11, in the again preferred version of the above flow guiding head 31, the vertical line of the opening that is positioned at flow guiding head 31 sides of described effluent trough 311 is perpendicular to the axis of described water inlet 310.
The above-mentioned different preferred version of flow guiding head 31 can be realized the conversion of the flow direction of cooling water sprue 1.Position relationship between described effluent trough 311 and the water inlet 310 is not limited in above-mentioned three angles, and this is apparent to those skilled in the art.
The above, it only is preferred embodiment of the present utility model, so can not limit according to this scope that the utility model is implemented, the equivalence of namely doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model contains.
Claims (9)
1. dark cavity mould cooling structure, comprise a cooling water sprue and a plurality of cooling duct that is connected with the cooling water sprue successively, described cooling water sprue comprises one first water inlet and one first delivery port, described cooling duct is away from the end sealing of cooling water sprue, it is characterized in that: comprise also and the same number of flow-guiding structure of described cooling duct that described flow-guiding structure comprises:
One flow guiding head, which is provided with a water inlet, one effluent trough and a water pipe installing hole, described water inlet is opened in a side of described flow guiding head, described water pipe installing hole is opened in the end face of described flow guiding head, described water inlet is connected with described water pipe installing hole, and described effluent trough also is opened in the side of described flow guiding head, and an end of this effluent trough penetrates the end face of described flow guiding head;
With a water pipe, the external diameter of described water pipe is less than the internal diameter of described cooling duct, and its length is less than the length of described cooling duct;
Described water pipe is fastenedly connected by described water pipe installing hole and described flow guiding head;
Being inserted in described cooling water sprue and the cooling duct of described flow-guiding structure sealing, the water inlet of described flow guiding head is connected with described the first water inlet, and the effluent trough of described flow guiding head is communicated with water inlet or described first delivery port of the flow guiding head of described cooling duct and next flow-guiding structure.
2. a kind of dark cavity mould cooling structure as claimed in claim 1, it is characterized in that: described water pipe installing hole is opened in the center of the end face of described flow guiding head.
3. a kind of dark cavity mould cooling structure as claimed in claim 1, it is characterized in that: the sealing of described flow-guiding structure interference fit is inserted in described cooling water sprue and the cooling duct.
4. a kind of dark cavity mould cooling structure as claimed in claim 1, it is characterized in that: described water pipe installing hole is provided with internal thread, one end of described water pipe is provided with external screw thread, and described water pipe is fastenedly connected with described flow guiding head by the cooperatively interacting of internal thread of the external screw thread on it and described water pipe installing hole.
5. such as the described a kind of dark cavity mould cooling structure of arbitrary claim in the claim 1 to 4, it is characterized in that: described water inlet is opened in a side of described flow guiding head, and described effluent trough is opened in the another side with respect to water inlet of described flow guiding head.
6. such as the described a kind of dark cavity mould cooling structure of arbitrary claim in the claim 1 to 4, it is characterized in that: the side of described flow guiding head is provided with at least two locating surfaces.
7. such as the described a kind of dark cavity mould cooling structure of arbitrary claim in the claim 1 to 4, it is characterized in that: the side bottom of described flow guiding head is provided with sealing ring.
8. such as the described a kind of dark cavity mould cooling structure of arbitrary claim in the claim 1 to 4, it is characterized in that: the bottom surface of described flow guiding head offers screwed hole.
9. a kind of dark cavity mould cooling structure as claimed in claim 7, it is characterized in that: the center of the bottom surface of described flow guiding head offers screwed hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220191144 CN202685247U (en) | 2012-04-28 | 2012-04-28 | Cooling structure of deep-cavity mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220191144 CN202685247U (en) | 2012-04-28 | 2012-04-28 | Cooling structure of deep-cavity mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202685247U true CN202685247U (en) | 2013-01-23 |
Family
ID=47540914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220191144 Expired - Fee Related CN202685247U (en) | 2012-04-28 | 2012-04-28 | Cooling structure of deep-cavity mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202685247U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103527595A (en) * | 2013-10-22 | 2014-01-22 | 中联重科股份有限公司渭南分公司 | Cooling positioning pin |
| CN108638463A (en) * | 2018-05-16 | 2018-10-12 | 苏州市职业大学 | A kind of injection mold core cooling device |
| CN111300763A (en) * | 2018-12-11 | 2020-06-19 | 赫斯基注塑***有限公司 | Mold, mold assembly and stack member |
-
2012
- 2012-04-28 CN CN 201220191144 patent/CN202685247U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103527595A (en) * | 2013-10-22 | 2014-01-22 | 中联重科股份有限公司渭南分公司 | Cooling positioning pin |
| CN108638463A (en) * | 2018-05-16 | 2018-10-12 | 苏州市职业大学 | A kind of injection mold core cooling device |
| CN111300763A (en) * | 2018-12-11 | 2020-06-19 | 赫斯基注塑***有限公司 | Mold, mold assembly and stack member |
| CN111300763B (en) * | 2018-12-11 | 2022-05-03 | 赫斯基注塑***有限公司 | Mold, mold assembly and stack member |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202685247U (en) | Cooling structure of deep-cavity mold | |
| CN107676517B (en) | Plastic tap body and manufacturing die thereof | |
| CN105436466A (en) | Sprue spreader spiral sufficient cooling structure for die-casting die | |
| CN202685248U (en) | Flow guide head for deep-cavity die cooling structure | |
| CN102922703A (en) | Mould core cooling structure | |
| CN202710128U (en) | Water meter casing | |
| CN204387330U (en) | A kind of spindle nose air curtain sealing configuration | |
| CN215703734U (en) | Air exhaust structure for mold cavity | |
| CN208452227U (en) | A kind of injection mold core cooling device | |
| CN202911082U (en) | Silicone cold runner nozzle and cooling water channel structure thereof | |
| CN209524967U (en) | A kind of flange form ultrasonic flowmeter outer housing | |
| CN208385522U (en) | A kind of fluid injection syringe needle and the battery liquid-filling needle comprising it | |
| CN204841140U (en) | Water purification unit's fast tying of filter core constructs | |
| CN203527797U (en) | Integral pouring device | |
| CN204584197U (en) | A kind of turbocharger housing mould | |
| CN205217982U (en) | Cold pipeline of point easy to assemble | |
| CN108638463A (en) | A kind of injection mold core cooling device | |
| CN203636645U (en) | Sand hopper | |
| CN214748254U (en) | Novel water meter shell | |
| CN204566570U (en) | A kind of master mold of injection mold and injection mold | |
| CN202748081U (en) | Water meter case | |
| CN204900997U (en) | Ball valve | |
| CN203449517U (en) | Water nozzle for cooling of plastic mould | |
| CN220409506U (en) | Multi-point type dead-angle-free hot runner structure | |
| CN202963693U (en) | Water nozzle for linear cutting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: YANG HAIMING Free format text: FORMER OWNER: XIAMEN HI SERVE MOULD CO., LTD. Effective date: 20140523 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140523 Address after: 361000, Fujian, Jimei District, Xiamen apricot new North City Kam lane and lane 11 No. 2403 Patentee after: Yang Haiming Address before: Guannan industrial zone of Jimei District of Xiamen City, Fujian province 361000 Guankou Road No. 84 1-2 Patentee before: Xiamen Hi-serve Mould Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: XIAMEN XIESHENGYUAN MOULD CO., LTD. Free format text: FORMER OWNER: YANG HAIMING Effective date: 20140603 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140603 Address after: 361000, Dong Nandong, No. 22 Xiang Xiang Road, torch hi tech Zone (Xiangan), Fujian, Xiamen Patentee after: Xiamen Association mould Co., Ltd. Address before: 361000, Fujian, Jimei District, Xiamen apricot new North City Kam lane and lane 11 No. 2403 Patentee before: Yang Haiming |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20150428 |
|
| EXPY | Termination of patent right or utility model |