CN205467162U - Cooling system of injection mold hank tooth mold core - Google Patents
Cooling system of injection mold hank tooth mold core Download PDFInfo
- Publication number
- CN205467162U CN205467162U CN201620154010.5U CN201620154010U CN205467162U CN 205467162 U CN205467162 U CN 205467162U CN 201620154010 U CN201620154010 U CN 201620154010U CN 205467162 U CN205467162 U CN 205467162U
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- screw
- moving platen
- cooling
- fuse
- injection mold
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Abstract
The utility model discloses a cooling system of injection mold hank tooth mold core, including movable mould board, movable mould bottom plate, mistake water piece, two sets of or two sets of above cooling core subunit spare, the water piece of crossing fix between movable mould board and movable mould bottom plate, cooling core subunit spares more than two sets of or two sets of wear to establish respectively the movable mould board with cross the water piece in. Because the utility model discloses cooling core subunit spare mainly comprises parts such as core, copper pipe, screw, wear -resisting piece, sealing washers, and the sealing washer setting can effectively prevent to leak between the shoulder hole of screw countersunk head end and movable mould board, and is sealed effectual.
Description
Technical field
This utility model relates to a kind of injection mold, particularly relates to the cooling system of a kind of injection mold strand tooth core rod.
Background technology
Plastic injection mould is the instrument producing plastic, and application is widely.Some injection molds, in the injection moulding process of product, need the cooling of pair twist tooth core rod, and due to its particularity, when die sinking, the rotation of fuse can cause cooling down leaking outside of water.
Summary of the invention
The purpose of this utility model is to provide the cooling system of injection mold strand tooth core rod of a kind of good seal performance.
For achieving the above object, technical solution of the present utility model is:
This utility model is the cooling system of a kind of injection mold strand tooth core rod, including moving platen, moving clamping plate, crosses water block, two groups or more cooling core assembly；Described water block of crossing is fixed between moving platen and moving clamping plate, and two groups or more cooling core assembly is located in moving platen respectively and crosses in water block；
Described cooling core assembly includes fuse, copper pipe, screw, wear-resistant block, sealing ring；The bottom of described fuse is rotatable to be nested with on moving platen, screw is from bottom to top through the shoulder hole on moving platen, the end of thread of screw is screwed onto the lower end of fuse, the countersunk head cascaded surface of screw acts against on the cascaded surface of moving platen shoulder hole, and sealing ring is socketed in the countersunk head end of screw and between screw countersunk head end and the shoulder hole of moving platen；Described wear-resistant block fix be nested with cross in water block and with the lower end of screw against；Described copper pipe is located in fuse endoporus, screw endoporus, wear-resistant block endoporus and the water channel crossing water block successively.
This utility model also includes gear drive, this gear drive is made up of gear shaft, driving gear and multiple driven gear, gear shaft is rotatably mounted on moving platen and moving clamping plate, the most fixedly sleeved bottom at cooling core assembly fuse of multiple driven gears and be positioned at above moving platen, multiple driven gears engage with driving gear in the way of power transmission.
Described cooling core assembly has four groups.
Multiple cooling water channel penetrated for copper pipe is offered on the described water channel crossing water block.
After using such scheme, owing to this utility model cooling core assembly is mainly made up of fuse, copper pipe, screw, wear-resistant block, seals and other component, sealing ring is arranged between screw countersunk head end and the shoulder hole of moving platen, can effectively prevent from leaking, good sealing effect.
With specific embodiment, this utility model is further described below in conjunction with the accompanying drawings.
Accompanying drawing explanation
Fig. 1 is axonometric drawing of the present utility model；
Fig. 2 is sectional view of the present utility model；
Fig. 3 is the three-dimensional exploded view of this utility model cooling core assembly.
Detailed description of the invention
As shown in Figure 1-Figure 3, this utility model is the cooling system of a kind of injection mold strand tooth core rod, including moving platen 1, moving clamping plate 2, crosses 3, four groups of cooling core assemblies 4 of water block and gear drive 5.
Described water block 3 of crossing is fixed between moving platen 1 and moving clamping plate 2, and four groups of cooling core assemblies 4 are located in moving platen 1 respectively and cross in water block 3.
Described cooling core assembly 4 includes fuse 41, copper pipe 42, screw 43, wear-resistant block 44, sealing ring 45.The bottom of described fuse 41 is rotatable to be nested with on moving platen 1, screw 43 is from bottom to top through the shoulder hole 11 on moving platen 1, the end of thread of screw 434 is screwed onto the lower end of fuse 41, the countersunk head cascaded surface of screw 43 acts against on the cascaded surface of moving platen 1 shoulder hole 11, and sealing ring 45 is socketed in the countersunk head end of screw 43 and between screw 43 countersunk head end and the shoulder hole 11 of moving platen 1.Described wear-resistant block 44 is fixing be nested with in crossing water block 3 and with the lower end of screw 43 against；Described copper pipe 42 is located in fuse 41 endoporus, screw 43 endoporus, wear-resistant block 44 endoporus and the water channel 31 crossing water block 3 successively.
Described gear drive 5 is made up of gear shaft 51, driving gear 52 and four driven gears 53.Described gear shaft 51 is rotatably mounted on moving platen 1 and moving clamping plate 2, four the most fixedly sleeved bottoms at four groups of cooling core assembly 4 fuses 41 of driven gear 53 and being positioned at above moving platen 1, four driven gears 53 engage with driving gear 52 in the way of power transmission, that is, driving gear 52 first engages with the driven gear 53 of inner side, the driven gear 53 of inner side engages with the driven gear 53 in outside again.
Four cooling water channels 32 penetrated for copper pipe are offered on the described water channel 31 crossing water block 3.
It should be noted that in cooling core assembly 4 and gear drive 5, the number of driven gear 53 is corresponding.
The above, it is only this utility model preferred embodiment, therefore can not limit, with this, the scope that this utility model is implemented, the equivalence change i.e. made according to this utility model claim and description with modify, all should still belong in the range of this utility model patent contains.
Claims (4)
1. the cooling system of injection mold strand tooth core rod, it is characterised in that: include moving platen, moving clamping plate, cross water block, two groups or more cooling core assembly；Described water block of crossing is fixed between moving platen and moving clamping plate, and two groups or more cooling core assembly is located in moving platen respectively and crosses in water block；
Described cooling core assembly includes fuse, copper pipe, screw, wear-resistant block, sealing ring；The bottom of described fuse is rotatable to be nested with on moving platen, screw is from bottom to top through the shoulder hole on moving platen, the end of thread of screw is screwed onto the lower end of fuse, the countersunk head cascaded surface of screw acts against on the cascaded surface of moving platen shoulder hole, and sealing ring is socketed in the countersunk head end of screw and between screw countersunk head end and the shoulder hole of moving platen；Described wear-resistant block fix be nested with cross in water block and with the lower end of screw against；Described copper pipe is located in fuse endoporus, screw endoporus, wear-resistant block endoporus and the water channel crossing water block successively.
The cooling system of injection mold the most according to claim 1 strand tooth core rod, it is characterized in that: also include gear drive, this gear drive is made up of gear shaft, driving gear and multiple driven gear, gear shaft is rotatably mounted on moving platen and moving clamping plate, the most fixedly sleeved bottom at cooling core assembly fuse of multiple driven gears and be positioned at above moving platen, multiple driven gears engage with driving gear in the way of power transmission.
The cooling system of injection mold the most according to claim 1 strand tooth core rod, it is characterised in that: described cooling core assembly has four groups.
The cooling system of injection mold the most according to claim 1 strand tooth core rod, it is characterised in that: offer multiple cooling water channel penetrated for copper pipe on the described water channel crossing water block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620154010.5U CN205467162U (en) | 2016-03-01 | 2016-03-01 | Cooling system of injection mold hank tooth mold core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620154010.5U CN205467162U (en) | 2016-03-01 | 2016-03-01 | Cooling system of injection mold hank tooth mold core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205467162U true CN205467162U (en) | 2016-08-17 |
Family
ID=56658716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620154010.5U Active CN205467162U (en) | 2016-03-01 | 2016-03-01 | Cooling system of injection mold hank tooth mold core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205467162U (en) |
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2016
- 2016-03-01 CN CN201620154010.5U patent/CN205467162U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 361000, 5 store, No. 65, prosperous road, Huli District, Fujian, Xiamen Patentee after: Xiamen Jiansheng Technology Co., Ltd Address before: 361000, 5 store, No. 65, prosperous road, Huli District, Fujian, Xiamen Patentee before: Xiamen Jiansheng Plastics AND Molds Co.,Ltd. |