CN207014699U - A kind of threeway block joint mould - Google Patents
A kind of threeway block joint mould Download PDFInfo
- Publication number
- CN207014699U CN207014699U CN201720961181.3U CN201720961181U CN207014699U CN 207014699 U CN207014699 U CN 207014699U CN 201720961181 U CN201720961181 U CN 201720961181U CN 207014699 U CN207014699 U CN 207014699U
- Authority
- CN
- China
- Prior art keywords
- core
- fuse
- pulling mechanism
- cooling water
- vertical pole
- 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
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of threeway block joint mould, including die ontology, forming bottom plate is provided with die ontology, forming bottom plate is provided with shaping mould cavity and feed well, core rod component is provided with shaping mould cavity, core rod component includes vertical pole fuse and side lever core assembly, vertical pole fuse is vertically connected on side lever core assembly, side lever core assembly in vertical pole fuse with being equipped with cooling water hole, cooling water channel structure is provided with die ontology, cooling water hole is connected with cooling water channel structure, feed well is provided with the charging hole of a tapered shape, charging hole connects feed well with shaping mould cavity.The utility model is additionally arranged cooling water channel structure in die ontology, and the water hole being connected with cooling water channel is provided with core rod component, effectively can carry out cooling and shaping to the threeway block joint after injection, prevent it from being deformed after injection.
Description
Technical field
Injection mold field is the utility model is related to, more particularly, to a kind of threeway block joint mould.
Background technology
Injection molding is to produce a kind of processing method used during some complex-shaped parts in batches.Refer specifically to melt heated
The material of change injects die cavity, after cooling and solidifying, obtains products formed.Injection mold is a kind of instrument for producing plasthetics；
It is to confer to the instrument of plasthetics complete structure and accurate dimension.Injection mold is typically made up of dynamic model and cover half two parts, is moved
Mould is arranged on the moving die plate of injection (mo(u)lding) machine, and cover half is arranged on the fixed form of injection (mo(u)lding) machine.In injection moulding
Dynamic model and cover half closure form running gate system and die cavity, and dynamic model and cover half separation are to take out plastic products during die sinking.
Although the structure of mould is according to plastics variety and performance, the shape of the plastic products and type of structure and injector
It is ever-changing Deng different, but basic structure is consistent, i.e., mainly by running gate system, forming part, gas extraction system, temperature control
System and ejection system composition.Wherein running gate system and forming part be with the direct contact portion of plastics, and with plastics and product
And change, it is most complicated in mold, change is maximum, it is desirable to process finish and precision highest part；Running gate system refers to mould
Runner section before expecting from nozzle into die cavity, including sprue, cold slug well, runner and cast gate etc..Forming part refers to structure
Into the various parts of article shape, including dynamic model, cover half and die cavity, core, curved lever and exhaust outlet etc..
Typically pass through the side of injection as shown in Figure 1 for the threeway block joint 111 on a automobile, the threeway block joint 111
Formula is processed, and the body of threeway block joint 111 is cylindrical shape, but due to material and the too high original of injection moulding process product temperature
Cause, the threeway block joint being molded by traditional moulds is easily deformed and body can be changed into ellipsoidal structures, and product is scrapped
Rate is very high, it is therefore desirable to traditional moulds is made improvements to improve the qualification rate of product.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of threeway block joint mould.
Technical scheme is used by the utility model solves above-mentioned technical problem：A kind of threeway block joint mould,
Including die ontology, forming bottom plate is provided with described die ontology, described forming bottom plate is provided with shaping mould cavity and charging
Groove, described shaping mould cavity is interior to be provided with core rod component, and described core rod component includes vertical pole fuse and side lever core assembly, described
Vertical pole fuse be vertically connected on side lever core assembly, be equipped with cooling water in described side lever core assembly and vertical pole fuse
Hole, described die ontology is interior to be provided with cooling water channel structure, and described cooling water hole is connected with cooling water channel structure, and described enters
Hopper is provided with the charging hole of a tapered shape, and described charging hole connects feed well with shaping mould cavity.
Further improved as the utility model, described side lever core assembly includes screw thread fuse and straight-bar fuse, institute
It is enclosed on outside the straight-bar fuse stated on thread core, described vertical pole fuse is connected on straight-bar fuse.
Further improved as the utility model, the first core-pulling mechanism, the second core pulling are additionally provided with described die ontology
Mechanism and the 3rd core-pulling mechanism, the first described core-pulling mechanism are connected with vertical pole fuse, the second described core-pulling mechanism and straight-bar
Fuse is connected, and the 3rd described core-pulling mechanism is connected with screw thread fuse.
Further improved as the utility model, the first described core-pulling mechanism, the second core-pulling mechanism and the 3rd tube bundle extracting machine
Structure structure all same, the first described core-pulling mechanism include master slider, split sliding block and Angle Pin, described vertical pole fuse one end
It is connected on split sliding block, described split sliding block is fixed on master slider, and described Angle Pin is on master slider.
Compared with prior art, the utility model has the advantage of cooling water channel structure, mould are additionally arranged in die ontology
The water hole being connected with cooling water channel is provided with core assembly, effectively the threeway block joint after injection can cool down and determined
Type, prevent it from being deformed after injection；In addition, being additionally arranged the charging hole of cone-shaped in forming bottom plate, pass through latent charging
Mode fed to die cavity, the threeway block structure after injection do not have cast gate, the process for eliminating follow-up shearing pouring gate, it is time saving again
It is laborsaving, reduce production cost.
Brief description of the drawings
Fig. 1 is threeway block joint design；
Fig. 2 is the utility model part-structure schematic diagram one；
Fig. 3 is the utility model hopper partial sectional schematic view；
Fig. 4 is the utility model part-structure schematic diagram two.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining this
Utility model, it is not used to limit the utility model.
As shown in Figures 1 to 4：A kind of threeway block joint mould, including die ontology, die ontology is interior to be provided with shaping
Bottom plate 1, forming bottom plate 1 are provided with shaping mould cavity 2 and feed well 3, are provided with core rod component in shaping mould cavity 2, core rod component includes
Vertical pole fuse 4 and side lever core assembly 5, vertical pole fuse 4 are vertically connected on side lever core assembly 5, and side lever core assembly 5 is with indulging
Cooling water hole is equipped with bar fuse 4, cooling water channel structure is provided with die ontology, cooling water hole connects with cooling water channel structure
Connect, feed well 3 is provided with the charging hole 6 of a tapered shape, and charging hole 6 connects feed well 3 with shaping mould cavity 2.
Side lever core assembly 5 includes screw thread fuse 55 and straight-bar fuse 56, is enclosed on outside straight-bar fuse 56 on thread core 55,
Vertical pole fuse 4 is connected on straight-bar fuse 56.
The first core-pulling mechanism 7, the second core-pulling mechanism 8 and the 3rd core-pulling mechanism 9, the first tube bundle extracting machine are additionally provided with die ontology
Structure 7 is connected with vertical pole fuse 4, and the second core-pulling mechanism 8 is connected with straight-bar fuse 56, and the 3rd core-pulling mechanism 9 connects with screw thread fuse 55
Connect.
First core-pulling mechanism 7, the second core-pulling mechanism 8 and the structure all same of the 3rd core-pulling mechanism 9, the first core-pulling mechanism 7 wrap
Master slider 10, split sliding block 11 and Angle Pin 12 are included, the one end of vertical pole fuse 4 is connected on split sliding block 11, and split sliding block 11 is solid
It is scheduled on master slider 10, Angle Pin 12 is on master slider 10.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (4)
1. a kind of threeway block joint mould, including die ontology, described die ontology is interior to be provided with forming bottom plate, described
Forming bottom plate is provided with shaping mould cavity and feed well, is provided with core rod component in described shaping mould cavity, it is characterised in that described
Core rod component includes vertical pole fuse and side lever core assembly, and described vertical pole fuse is vertically connected on side lever core assembly, institute
For the side lever core assembly stated with being equipped with cooling water hole in vertical pole fuse, described die ontology is interior to be provided with cooling water channel structure,
Described cooling water hole is connected with cooling water channel structure, and described feed well is provided with the charging hole of a tapered shape, described
Charging hole connects feed well with shaping mould cavity.
A kind of 2. threeway block joint mould according to claim 1, it is characterised in that described side lever core assembly
Including screw thread fuse and straight-bar fuse, it is enclosed on outside described straight-bar fuse on thread core, described vertical pole fuse is connected to directly
On bar fuse.
3. a kind of threeway block joint mould according to claim 2, it is characterised in that in described die ontology also
Provided with the first core-pulling mechanism, the second core-pulling mechanism and the 3rd core-pulling mechanism, the first described core-pulling mechanism is connected with vertical pole fuse,
The second described core-pulling mechanism is connected with straight-bar fuse, and the 3rd described core-pulling mechanism is connected with screw thread fuse.
A kind of 4. threeway block joint mould according to claim 3, it is characterised in that described the first core-pulling mechanism,
Second core-pulling mechanism and the 3rd core-pulling mechanism structure all same, the first described core-pulling mechanism include master slider, split sliding block and
Angle Pin, described vertical pole fuse one end are connected on split sliding block, and described split sliding block is fixed on master slider, described
Angle Pin is on master slider.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720961181.3U CN207014699U (en) | 2017-07-21 | 2017-07-21 | A kind of threeway block joint mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720961181.3U CN207014699U (en) | 2017-07-21 | 2017-07-21 | A kind of threeway block joint mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207014699U true CN207014699U (en) | 2018-02-16 |
Family
ID=61478208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720961181.3U Expired - Fee Related CN207014699U (en) | 2017-07-21 | 2017-07-21 | A kind of threeway block joint mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207014699U (en) |
-
2017
- 2017-07-21 CN CN201720961181.3U patent/CN207014699U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180216 Termination date: 20200721 |