CN206217079U - A kind of injection mold with buffer gear - Google Patents
A kind of injection mold with buffer gear Download PDFInfo
- Publication number
- CN206217079U CN206217079U CN201621309601.1U CN201621309601U CN206217079U CN 206217079 U CN206217079 U CN 206217079U CN 201621309601 U CN201621309601 U CN 201621309601U CN 206217079 U CN206217079 U CN 206217079U
- Authority
- CN
- China
- Prior art keywords
- die cavity
- moving platen
- injection mold
- buffer gear
- plate
- 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 injection mold with buffer gear, including limited post, sprue bush, sealing passage, guide pillar, support nail seat, push rod, spring, base plate, cushion block, steam vent, moving platen, die cavity, solid plate, panel, centring ring, water nozzle, fixed plate and push pedal.The beneficial effects of the utility model are：The utility model injection mold is internally connected with multiple buffer springs in moving platen, collision when can effectively slow down the demoulding between each support plate, so that knockout course is more steady, reduces noise during work；Cause that the sealing effectiveness of die cavity is more preferable using overall die cavity, solve the problems, such as that gap easily occurs in combined type die cavity, and be provided with inside die cavity multiple injection cores can one-shot forming multiple workpiece, substantially increase processing efficiency, sprue bush, sealing passage and die cavity can form an injection channel for sealing, extend the cool time of injected plastics material so that injected plastics material shaping is more complete, improve production qualification rate.
Description
Technical field
The utility model is related to a kind of injection mold, specially a kind of injection mold with buffer gear to belong to plastics
Production equipment applied technical field.
Background technology
Mould is a kind of Cavity tool for having definite shape and a size, and coordinating with various systems in mould or auxiliary body makes
With the material of various high-temperature liquid states is filled to mold cavity, you can produce with specific shape, size, function and
The industrial part of quality, when plasthetics is produced, injection mold is essential.
Current injection mold has die cavity and is mostly combining structure, easily causes junction and there is gap so that note
Moulding material is revealed, influence processing effect, waste of materials, and not steady enough during demoulding.Therefore, carry regarding to the issue above
Go out a kind of injection mold with buffer gear.
The content of the invention
The purpose of this utility model is that and provide a kind of injection mould with buffer gear in order to solve the above problems
Tool.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of injection mold with buffer gear,
Including limited post, panel, solid plate, moving platen, base plate, the limited post side is provided with die cavity, and die cavity connection sealing passage；
The sealing channel roof connection sprue bush, and sealing passage is fixed on the top of moving platen；The moving platen top sets branch
Nail seat, and support nail seat connection guide pillar；Moving platen side wall sets steam vent, and dynamic model plate surface is provided with water nozzle；It is described
Moving platen bottom sets cushion block, and cushion block inside sets push pedal；The push pedal top sets fixed plate, and fixed plate connection bullet
Spring；The spring side sets push rod；The cushion block bottom sets base plate；The moving platen top sets solid plate, and cover half
Plate top connection panel；The panel surface is provided with centring ring.
Preferably, the guide pillar is inclined through the solid plate, and guide pillar top is fixed on the inside of panel.
Preferably, the sealing passage two ends are communicated with the die cavity.
Preferably, the spring is provided with least four, and spring top is vertically penetrated inside moving platen.
Preferably, the die cavity is closely to be connected between double-decker, and die cavity and push rod.
The beneficial effects of the utility model are：This kind of injection mold is internally connected with multiple buffer springs, energy in moving platen
Collision when enough effectively slowing down the demoulding between each support plate, so that knockout course is more steady, when reducing work
Noise；Cause that the sealing effectiveness of die cavity is more preferable using overall die cavity, solve the problems, such as that gap easily occurs in combined type die cavity,
And inside is double-decker, is easily installed dismounting, and multiple injection cores are provided with inside die cavity being capable of the multiple works of one-shot forming
Part, substantially increases processing efficiency, and sprue bush, sealing passage and die cavity can form sealing, an efficient injection channel, prolong
The cool time of injected plastics material long so that injected plastics material shaping is more complete, improve production qualification rate；Being provided with guide rod can improve de-
Precision during speed and matched moulds during mould.
Brief description of the drawings
Fig. 1 is the utility model part-structure schematic diagram；
Fig. 2 is the utility model overall structure diagram.
In figure：1st, limited post, 2, sprue bush, 3, sealing passage, 4, guide pillar, 5, support nail seat, 6, push rod, 7, spring, 8,
Base plate, 9, cushion block, 10, steam vent, 11, moving platen, 12, die cavity, 13, solid plate, 14, panel, 15, centring ring, 16, water nozzle,
17th, fixed plate, 18, push pedal.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Refer to shown in Fig. 1-2, a kind of injection mold with buffer gear, including limited post 1, panel 14, solid plate
13rd, moving platen 11, base plate 8；The side of the limited post 1 is provided with the die cavity 12 of double-deck rectangular configuration, to injection moulding workpiece；Institute
The sealing passage 3 of the front and rear insertion of side wall connection of die cavity 12 is stated, mould-injection can be delivered to inside die cavity 12；The sealing passage
3 top connections are in horn-like sprue bush 2；The sealing passage 3 is fixed on the top of moving platen 11；The top of the moving platen 11
Support nail seat 5 is set, and support nail seat 5 is provided with six, is evenly distributed on the outside of die cavity 12；Support nail seat 5 connection is led
Post 4, can fix guide pillar 4；The side wall of the moving platen 11 sets the steam vent 10 on same center line, be used to discharge in
Portion's high temperature, gases at high pressure；The surface of the moving platen 11 is provided with inside water nozzle 16, and water nozzle 16 and moving platen 11 in addition to die cavity 12
Space be interconnected；The bottom of the moving platen 11 sets cushion block 9, is used to support the ejecting mechanism of inside；Inside the cushion block 9
Push pedal 18 is set；The top setting area identical fixed plate 17 of the push pedal 18；The connecting spring 7 of the fixed plate 17, and spring 7
Bottom is penetrated inside fixed plate 17；4 push rods 6 are provided with outside the spring 7, are used to realize the demoulding；The bottom of the cushion block 9 passes through
Mode connects for screw base plate 8；The top of the moving platen 11 is connected by screw area identical solid plate 13；The top of the solid plate 13
Connection panel 14；The surface of the panel 14 is provided with centring ring 15, and centring ring 15 is interconnected with sprue bush 2.
Used as a kind of technical optimization scheme of the present utility model, the guide pillar 4 is inclined through inside the solid plate 13,
And the top of guide pillar 4 is fixed on the inside of panel 14, knockout course can be realized to be oriented to.
Used as a kind of technical optimization scheme of the present utility model, the two ends of sealing passage 3 are communicated with the die cavity 12,
Quick injection moulding process is stablized in realization.
Used as a kind of technical optimization scheme of the present utility model, the spring 7 is provided with least four, and the top of spring 7 is hung down
Direct puncture enters inside moving platen 11 so that the demoulding is more steady.
Used as a kind of technical optimization scheme of the present utility model, the die cavity 12 is double-decker, and die cavity 12 and push rod 6
Between closely connect, improve structure sealing.
The utility model when in use, injection hole is fixed in centring ring 15, to mould-injection is injected in sprue bush 2, is led to
Cross during sealing passage 3 flows into each core inside die cavity 12, after the completion of injection, to being passed through cooling water inside water nozzle 16 so that
Fluent material is quickly cooled to type, solid plate 13 and moving platen 11 is separated with rear push-rod 6, in the effect of guide pillar 4 and limited post 1
Under, the quick separating of moving platen 11, profiled member is ejected by push rod 6, in injection moulding process, can discharge internal height by steam vent 10
Pressure, high-temperature gas so that injection moulding process is in the temperature of relative constancy, spring 7 can effectively slow down the vibrations during demoulding.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can in other specific forms realize that this practicality is new
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined
May be appreciated other embodiment.
Claims (5)
1. a kind of injection mold with buffer gear, including limited post, panel, solid plate, moving platen, base plate, its feature exist
In：The limited post side is provided with die cavity, and die cavity connection sealing passage；The sealing channel roof connection sprue bush, and it is close
Envelope passage is fixed on the top of moving platen；The moving platen top sets support nail seat, and support nail seat connection guide pillar；It is described dynamic
Stencil sidewalls set steam vent, and dynamic model plate surface is provided with water nozzle；The moving platen bottom sets cushion block, and cushion block inside is set
Push pedal；The push pedal top sets fixed plate, and fixed plate connecting spring；The spring side sets push rod；The cushion block bottom
Portion sets base plate；The moving platen top sets solid plate, and solid plate top connection panel；The panel surface is provided with positioning
Circle.
2. a kind of injection mold with buffer gear according to claim 1, it is characterised in that：The guide pillar is inclined and passed through
It is through inside the solid plate, and guide pillar top is fixed on the inside of panel.
3. a kind of injection mold with buffer gear according to claim 1, it is characterised in that：The sealing passage two
End is communicated with the die cavity.
4. a kind of injection mold with buffer gear according to claim 1, it is characterised in that：The spring be provided with to
Lack four, and spring top is vertically penetrated inside moving platen.
5. a kind of injection mold with buffer gear according to claim 1, it is characterised in that：The die cavity is bilayer
Closely connected between structure, and die cavity and push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621309601.1U CN206217079U (en) | 2016-12-01 | 2016-12-01 | A kind of injection mold with buffer gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621309601.1U CN206217079U (en) | 2016-12-01 | 2016-12-01 | A kind of injection mold with buffer gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206217079U true CN206217079U (en) | 2017-06-06 |
Family
ID=58783955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621309601.1U Expired - Fee Related CN206217079U (en) | 2016-12-01 | 2016-12-01 | A kind of injection mold with buffer gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206217079U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107415163A (en) * | 2017-08-01 | 2017-12-01 | 滁州市金凯达志航模具科技有限公司 | A kind of Washing Machine Panel injection mold and Shooting Technique |
-
2016
- 2016-12-01 CN CN201621309601.1U patent/CN206217079U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107415163A (en) * | 2017-08-01 | 2017-12-01 | 滁州市金凯达志航模具科技有限公司 | A kind of Washing Machine Panel injection mold and Shooting Technique |
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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: 20170606 Termination date: 20201201 |