CN108215081A - A kind of universal mode component - Google Patents
A kind of universal mode component Download PDFInfo
- Publication number
- CN108215081A CN108215081A CN201810198822.3A CN201810198822A CN108215081A CN 108215081 A CN108215081 A CN 108215081A CN 201810198822 A CN201810198822 A CN 201810198822A CN 108215081 A CN108215081 A CN 108215081A
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- CN
- China
- Prior art keywords
- half block
- cavity
- sides
- die cavity
- rear cavity
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/2602—Mould construction elements
- B29C45/2606—Guiding or centering means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/2673—Moulds with exchangeable mould parts, e.g. cassette moulds
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of universal mode components, including front cavity and rear cavity, rear cavity is equipped with lower die cavity, mo(u)ld bottom half block is equipped in lower die cavity, mo(u)ld bottom half block is equipped with lower impressions, the both sides of lower die cavity are equipped with lower groove, lower groove is equipped with lower Positioning holes, the both sides of mo(u)ld bottom half block are equipped with lower convexity, lower positioning bolt is equipped on lower convexity, lower positioning bolt bottom is screwed into corresponding lower Positioning holes so as to which mo(u)ld bottom half block is fixed in rear cavity, the bottom of front cavity is equipped with upper die cavity, mo(u)ld top half block is equipped in upper die cavity, mo(u)ld top half block is equipped with upper impression, the both sides of upper die cavity are equipped with upper groove, upper groove is equipped with upper Positioning holes, the both sides of mo(u)ld top half block are equipped with upper protrusion, positioning bolt is equipped in upper protrusion, upper positioning bolt bottom is screwed into corresponding upper Positioning holes so as to which mo(u)ld top half block is fixed in front cavity.The configuration of the present invention is simple, reasonable design, it is adaptable, it disclosure satisfy that different process requirements, reduce production cost, while ensure machining accuracy.
Description
Technical field
The present invention relates to a kind of mould parts, and in particular to a kind of universal mode component.
Background technology
Injection mold is a kind of tool for producing plasthetics；Also plasthetics complete structure and accurate dimension are to confer to
Tool.Injection molding is to produce a kind of processing method used during certain complex-shaped components in batches.Mode is in mold
The precision component of the crucial running of center portion position.Mode general structure is complicated, and difficulty of processing is very big, and cost is high, often manufactures
Artificial expenditure substantially exceeds of material itself.Existing mode often directly processes accordingly according to the shape of product on mode
Cavity, when needing to process different parts, it is necessary to produce the mode with different cavities, production cost is high.
Invention content
A kind of universal mode component in order to overcome the deficiencies in the prior art, the present invention provides.
In order to solve the above-mentioned technical problem, the present invention adopts the following technical scheme that：
A kind of universal mode component, including front cavity and rear cavity, the rear cavity is equipped with lower die cavity, the lower die
It is equipped with mo(u)ld bottom half block in slot, the mo(u)ld bottom half block is equipped with lower impressions, and the both sides of the lower die cavity are equipped with lower groove, on the lower groove
Equipped with lower Positioning holes, the both sides of the mo(u)ld bottom half block are equipped with lower convexity, and lower positioning bolt is equipped on the lower convexity, described lower fixed
Position stud base is screwed into corresponding lower Positioning holes so as to which mo(u)ld bottom half block is fixed in rear cavity, and the bottom of the front cavity is equipped with upper
Die cavity, the upper die cavity is interior to be equipped with mo(u)ld top half block, and the mo(u)ld top half block is equipped with upper impression, and the both sides of the upper die cavity are equipped with fovea superior
Slot, the upper groove are equipped with upper Positioning holes, and the both sides of the mo(u)ld top half block are equipped with upper protrusion, and it is fixed to be equipped in the upper protrusion
Position bolt, the upper positioning bolt bottom are screwed into corresponding upper Positioning holes so as to which mo(u)ld top half block is fixed in front cavity.
Preferably, being equipped with injection molding tube in the front cavity, the mo(u)ld top half block is equipped with injection channel, the injection molding tube
Bottom end extend into the injection channel.
Preferably, the lower section of the rear cavity is equipped with inner bottom plating, the both sides of the rear cavity respectively by interior square iron with
The inner bottom plating is connected, and jogger hole is equipped in the middle part of the inner bottom plating, mobilizable interior Ejector Retainer Plate is equipped with above the inner bottom plating,
The quadrangle of the interior Ejector Retainer Plate is connect by resetting spring with the bottom of the rear cavity, and the interior Ejector Retainer Plate is equipped with more
A interior thimble, the mo(u)ld bottom half block is equipped with multiple centre holes, the interior thimble top pass through correspondingly with the interior thimble
The rear cavity and top are extend into corresponding centre hole.
Preferably, it is equipped with cooling water pipeline in the front cavity and rear cavity.
Preferably, the both sides of the lower die cavity are additionally provided with lower locating slot, the both sides of the mo(u)ld bottom half block bottom are respectively equipped with
With the lower corresponding lower locating piece of locating slot.
Preferably, the both sides of the upper die cavity are additionally provided with locating slot, the both sides at the top of the mo(u)ld top half block are respectively equipped with
With the upper corresponding upper locating piece of locating slot.
Preferably, the both sides of the rear cavity are additionally provided with guide post, the both sides of the front cavity are equipped with and the guide post phase
Corresponding guide groove.
The beneficial effects of the invention are as follows：
The present invention is existed the pocket machining of product by setting mo(u)ld top half block and mo(u)ld bottom half block in front cavity and rear cavity respectively
On mo(u)ld top half block and mo(u)ld bottom half block, in this way when needing to produce different products, it is only necessary to replace corresponding mo(u)ld top half block and mo(u)ld bottom half block i.e.
Can, it does not need to remake front cavity and rear cavity, greatly reduces production cost.In addition, mo(u)ld top half block and mo(u)ld bottom half block difference
It is accurately positioned by upper locating piece, upper locating slot and lower locating piece, lower locating slot, it is ensured that machining accuracy.Present invention knot
Structure is simple, reasonable design, adaptable, disclosure satisfy that different process requirements, reduces production cost, while ensures processing
Precision.
Description of the drawings
Fig. 1 is the structure diagram of the present invention.
Reference numerals list：
1- front cavitys；2- rear cavities；Die cavity under 3-；4- mo(u)ld bottom half blocks；5- lower impressions；6- lower grooves；7- lower Positioning holes；Under 8-
Protrusion；Positioning bolt under 9-；The upper die cavitys of 10-；11- mo(u)ld top half blocks；12- upper impressions；13- upper grooves；14- upper Positioning holes；15- is convex
It rises；The upper positioning bolts of 16-；17- injection molding tubes；18- injection channels；19- inner bottom platings；Square iron in 20-；21- jogger holes；It is pushed up in 22-
Needle bottom plate；23- resetting springs；Thimble in 24-；25- centre holes；26- cooling water pipelines；Locating slot under 27-；Locating piece under 28-；
The upper locating slots of 29-；The upper locating pieces of 30-；31- guide posts；32- guide grooves.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and detailed description：
As shown in Figure 1, a kind of universal mode component, including front cavity 1 and rear cavity 2, the rear cavity 2 is equipped with down
Die cavity 3, the lower die cavity 3 is interior to be equipped with mo(u)ld bottom half block 4, and the mo(u)ld bottom half block 4 is equipped with lower impressions 5, and the both sides of the lower die cavity 3 are equipped with
Lower groove 6, the lower groove 6 are equipped with lower Positioning holes 7, and the both sides of the mo(u)ld bottom half block 4 are equipped with lower convexity 8, on the lower convexity 8
Lower positioning bolt 9 is equipped with, after lower 9 bottom of positioning bolt is screwed into corresponding lower Positioning holes 7 so as to which mo(u)ld bottom half block 4 be fixed on
On mode 2, the bottom of the front cavity 1 is equipped with upper die cavity 10, and mo(u)ld top half block 11, the mo(u)ld top half block 11 are equipped in the upper die cavity 10
Upper impression 12 is equipped with, the both sides of the upper die cavity 10 are equipped with upper groove 13, and the upper groove 13 is equipped with upper Positioning holes 14, institute
State mo(u)ld top half block 11 both sides be equipped with upper raised 15, described raised 15 on be equipped with positioning bolt 16, the upper positioning bolt
16 bottoms are screwed into corresponding upper Positioning holes 14 so as to which mo(u)ld top half block 11 is fixed in front cavity 1.
Preferably, being equipped with injection molding tube 17 in the front cavity 1, the mo(u)ld top half block 11 is equipped with injection channel 18, institute
The bottom end for stating injection molding tube 17 is extend into the injection channel 18.
Preferably, the lower section of the rear cavity 2 is equipped with inner bottom plating 19, the both sides of the rear cavity 2 pass through interior side respectively
Iron 20 is connected with the inner bottom plating 19, and 19 middle part of inner bottom plating is equipped with jogger hole 21, and 19 top of inner bottom plating is equipped with and can live
Dynamic interior Ejector Retainer Plate 22, the quadrangle of the interior Ejector Retainer Plate 22 are connect by resetting spring 23 with the bottom of the rear cavity 2,
The interior Ejector Retainer Plate 22 is equipped with multiple interior thimbles 24, and the mo(u)ld bottom half block 4 is equipped with one-to-one with the interior thimble 24
Multiple centre holes 25, interior 24 top of thimble passes through the rear cavity 2 and top is extend into corresponding centre hole 25.
Preferably, it is equipped with cooling water pipeline 26 in the front cavity 1 and rear cavity 2.
Preferably, the both sides of the lower die cavity 3 are additionally provided with lower locating slot 27, the both sides difference of 4 bottom of mo(u)ld bottom half block
Equipped with the lower corresponding lower locating piece 28 of locating slot 27.
Preferably, the both sides of the upper die cavity 10 are additionally provided with locating slot 29, the both sides point at 11 top of mo(u)ld top half block
It She You not be with the upper corresponding upper locating piece 30 of locating slot 29.
Preferably, the both sides of the rear cavity 2 are additionally provided with guide post 31, the both sides of the front cavity 1 are equipped with leads with described
31 corresponding guide groove 32 of column.
The present invention in front cavity 1 and rear cavity 2 by setting mo(u)ld top half block 11 and mo(u)ld bottom half block 4 respectively, by the cavity of product
Processing is on mo(u)ld top half block 11 and mo(u)ld bottom half block 4, in this way when needing to produce different products, it is only necessary to replace corresponding mo(u)ld top half block 11
With mo(u)ld bottom half block 4, do not need to remake front cavity 1 and rear cavity 2, greatly reduce production cost.In addition, mo(u)ld top half block
11 and mo(u)ld bottom half block 4 carried out respectively by upper locating piece 30, upper locating slot 29 and lower locating piece 28, lower locating slot 27 it is accurately fixed
Position, it is ensured that machining accuracy.The configuration of the present invention is simple, reasonable design, it is adaptable, it disclosure satisfy that different process requirements, reduce
Production cost, while ensure machining accuracy.
The technical means disclosed in the embodiments of the present invention is not limited only to the technological means disclosed in the above embodiment, further includes
By more than technical characteristic arbitrarily the formed technical solution of combination.It should be pointed out that for those skilled in the art
For, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (7)
1. a kind of universal mode component, including front cavity and rear cavity, which is characterized in that the rear cavity is equipped with lower die
Slot, the lower die cavity is interior to be equipped with mo(u)ld bottom half block, and the mo(u)ld bottom half block is equipped with lower impressions, and the both sides of the lower die cavity are equipped with lower groove,
The lower groove is equipped with lower Positioning holes, and the both sides of the mo(u)ld bottom half block are equipped with lower convexity, lower positioning is equipped on the lower convexity
Bolt, the lower positioning bolt bottom are screwed into corresponding lower Positioning holes so as to which mo(u)ld bottom half block is fixed in rear cavity, the preceding mould
The bottom of benevolence is equipped with upper die cavity, and mo(u)ld top half block is equipped in the upper die cavity, and the mo(u)ld top half block is equipped with upper impression, the upper die cavity
Both sides are equipped with upper groove, and the upper groove is equipped with upper Positioning holes, and the both sides of the mo(u)ld top half block are equipped with upper protrusion, the upper protrusion
On be equipped with positioning bolt, the upper positioning bolt bottom is screwed into corresponding upper Positioning holes so as to which mo(u)ld top half block is fixed on preceding mould
In benevolence.
2. universal mode component as described in claim 1, which is characterized in that injection molding tube, institute are equipped in the front cavity
Mo(u)ld top half block is stated equipped with injection channel, the bottom end of the injection molding tube is extend into the injection channel.
3. universal mode component as described in claim 1, which is characterized in that the lower section of the rear cavity is equipped with inner bottom plating,
The both sides of the rear cavity are connected respectively by interior square iron with the inner bottom plating, and jogger hole is equipped in the middle part of the inner bottom plating, described
Mobilizable interior Ejector Retainer Plate is equipped with above inner bottom plating, the quadrangle of the interior Ejector Retainer Plate passes through resetting spring and the rear cavity
Bottom connection, the interior Ejector Retainer Plate is equipped with multiple interior thimbles, and the mo(u)ld bottom half block is equipped with and the interior thimble one is a pair of
The multiple centre holes answered, the interior thimble top passes through the rear cavity and top is extend into corresponding centre hole.
4. universal mode component as described in claim 1, which is characterized in that be equipped in the front cavity and rear cavity cold
But waterpipe.
5. universal mode component as described in claim 1, which is characterized in that the both sides of the lower die cavity are additionally provided with lower positioning
Slot, the both sides of the mo(u)ld bottom half block bottom are respectively equipped with and the lower corresponding lower locating piece of locating slot.
6. universal mode component as described in claim 1, which is characterized in that the both sides of the upper die cavity are additionally provided with positioning
Slot, the both sides at the top of the mo(u)ld top half block are respectively equipped with and the upper corresponding upper locating piece of locating slot.
7. universal mode component as described in claim 1, which is characterized in that the both sides of the rear cavity are additionally provided with guide post,
The both sides of the front cavity are equipped with and the corresponding guide groove of the guide post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810198822.3A CN108215081A (en) | 2018-03-12 | 2018-03-12 | A kind of universal mode component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810198822.3A CN108215081A (en) | 2018-03-12 | 2018-03-12 | A kind of universal mode component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108215081A true CN108215081A (en) | 2018-06-29 |
Family
ID=62658221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810198822.3A Pending CN108215081A (en) | 2018-03-12 | 2018-03-12 | A kind of universal mode component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108215081A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080067746A (en) * | 2007-01-17 | 2008-07-22 | 미크론정공 주식회사 | Injection molding apparatus |
| CN208601840U (en) * | 2018-03-12 | 2019-03-15 | 昆山鼎庆精密模具有限公司 | A kind of universal mode component |
-
2018
- 2018-03-12 CN CN201810198822.3A patent/CN108215081A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080067746A (en) * | 2007-01-17 | 2008-07-22 | 미크론정공 주식회사 | Injection molding apparatus |
| CN208601840U (en) * | 2018-03-12 | 2019-03-15 | 昆山鼎庆精密模具有限公司 | A kind of universal mode component |
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