CN208867436U - A kind of high temperature mould bakelite precise injection molding device - Google Patents
A kind of high temperature mould bakelite precise injection molding device Download PDFInfo
- Publication number
- CN208867436U CN208867436U CN201821240674.9U CN201821240674U CN208867436U CN 208867436 U CN208867436 U CN 208867436U CN 201821240674 U CN201821240674 U CN 201821240674U CN 208867436 U CN208867436 U CN 208867436U
- Authority
- CN
- China
- Prior art keywords
- dynamic model
- cover half
- injection molding
- bakelite
- fixedly installed
- 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.)
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Abstract
The utility model discloses a kind of high temperature mould bakelite precise injection molding devices, including operating platform, fixed half and moving half, the installation end of the dynamic model is fixedly mounted by the end of support base and hydraulic stem, the opposite sides that the operating platform corresponds to cover half is fixedly installed positioning column, equidistantly offers on the positioning column and the consistent locating slot in block board cross section.High temperature mould bakelite precise injection molding device, have and effectively position after dynamic model and cover half pressing is fixed, dynamic model is avoided to be pressed together on cover half loosening when to formed product, and reduce the degree of wear of forming tank when dynamic model is formed with cover half, improve the advantages of effect is pressed to product injection molding, it solves existing dynamic model and cover half uses rear forming tank periphery wear for a long time, it influences to product injection molding, and dynamic model and cover half press product for a long time when being formed, cover half is easily loosened with dynamic model lap position, influences the problem of pressing production density to product.
Description
Technical field
The utility model relates to injection-moulding device technical field, specially a kind of high temperature mould bakelite precise injection molding device.
Background technique
Currently, existing high temperature mould bakelite precise injection molding device, in operation, dynamic model is mobile to cover half, and tight with cover half
Close overlap joint forms a closed cavity, using hydraulic mechanism by dynamic model with cover half withstanding on together tightly, and dynamic model and cover half exist
It is overlapped to after injecting products molding, fixed half and moving half corresponds to closed forming tank periphery and is worn generation breakage, to influence
The liquid that fixed half and moving half heats when being molded to product overflows inside forming tank, is molded to influence high temperature mould bakelite to product
Molding accuracy, and dynamic model and cover half are being pressed after a certain period of time as the molding of product generates cover half in hydraulic device
Lap position loosens between dynamic model, influences the compact density consolidation effect to product.
Utility model content
The purpose of this utility model is to provide a kind of high temperature mould bakelite precise injection molding device, have effectively to dynamic model and fixed
When being molded position after closing to fix, dynamic model avoided to be pressed together on cover half loosening when to formed product, and reducing dynamic model and cover half molding
The degree of wear of forming tank improves the advantages of pressing effect to product injection molding, solves existing dynamic model and cover half for a long time
Using rear forming tank periphery wear, when influencing to product injection molding and dynamic model and cover half to product pressing sizing for a long time,
Cover half is easily loosened with dynamic model lap position, influences the problem of pressing production density to product.
To achieve the above object, the utility model provides the following technical solutions: a kind of high temperature mould bakelite precise injection molding device,
Including operating platform, fixed half and moving half, the cover half is fixedly mounted on the operational platform, and operating platform end face both ends are fixed
Braced frame is installed, is fixedly installed with mounting base above corresponding cover half at the top of the braced frame, and fix by mounting base
Hydraulic stem is installed, the installation end of the dynamic model is fixedly installed with support base, and fixes by the end of support base and hydraulic stem
Installation, the dynamic model and cover half opposing end surface offer forming cavity and lower forming cavity respectively, correspond to inside the upper forming cavity
Lower forming cavity inner peripheral wall is fixedly installed the closed frame of auxiliary, and the operating platform corresponds to the opposite sides fixed setting of cover half
There is positioning column, the mounting base corresponds to positioning column and offers location hole, and the mounting base top end surface corresponds to the side of location hole
It is fixedly installed with block board by sliding slot, is equidistantly offered on the positioning column and the consistent locating slot in block board cross section.
Preferably, the operating platform end face corresponds to and is fixedly installed with hydraulic stem two below dynamic model two sides, described hydraulic
The two sides of the top of bar two dynamic model corresponding with support base are fixedly mounted.
Preferably, the shortest route of the hydraulic stem two is less than the height after dynamic model and cover half pressing, the hydraulic stem two
Installation end be embedded in inside operating platform.
Preferably, the upper molding cavity wall offers detent slot, in the outer wall and detent slot of the closed frame of auxiliary
Wall is fixed to be clamped, and the height that the closed frame of auxiliary extends upper forming cavity out is consistent with lower forming cavity internal depth.
Preferably, the support base corresponds to the location hole side opposite with block board and offers location notch hole, the detent
The end of plate corresponds to location notch hole and is equipped with shop bolt, and is correspondingly arranged inside the end of shop bolt and location notch hole.
Preferably, the upper and lower opposed inner walls of the locating slot are fixedly installed anti-slop serrations by positioning column, and anti-slop serrations use
Flexible glue structure setting.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, it is fixedly mounted inside the upper forming cavity opened up on the utility model dynamic model and assists closed frame, and in operating platform
Positioning column is arranged in the two sides of corresponding dynamic model, and when to formed product, it is downward to dynamic model by support base that hydraulic stem connects city's electricity operation
Driving is fixed with cover half pressing, and the outer wall and lower molding cavity wall for assisting closed frame are as the pushing of dynamic model is caught in lower forming cavity
Inside, the positioning column being arranged on operating platform pass through inside location hole, and block board is caught in correspondence on positioning column by sliding slot sliding
Locating slot inside, to cover half and dynamic model pressing after position fix, to fixed half and moving half pressing after upper forming cavity and it is lower at
The injection of type intracavitary portion needs the product solution of injection molding, the pressing and forming inside upper forming cavity and lower forming cavity, improve at
The obturation effect of type chamber and lower forming cavity to solution injection molding.
2, hydraulic stem two is fixedly mounted in the end face that the utility model corresponds to support base relative side on the operational platform, in liquid
When compression bar connection city's electricity operation moves down fixed with cover half pressing to dynamic model driving, hydraulic stem two connects alternating current and drives back to support base
Contracting, auxiliary hydraulic pressure bar moves down dynamic model to be pressed between cover half, and keeps support base band by the hydraulic stem two of support base two sides
Dynamic dynamic model pushes mobile stability.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model dynamic model and cover half pressing and forming structural schematic diagram；
Fig. 3 is that the utility model dynamic model presses end structure illustration；
Fig. 4 is A-A structural schematic diagram in the utility model Fig. 3；
Fig. 5 is the utility model positioning column side structure schematic diagram.
In figure: 1 operating platform；11 braced frames；12 mounting bases；13 hydraulic stems two；2 cover half；21 lower forming cavities；22 is fixed
Position column；221 locating slots；23 location holes；231 block boards；232 location notch holes；233 shop bolts；3 dynamic models；31 hydraulic stems；32
Upper forming cavity；321 detent slots；The 33 closed frames of auxiliary；34 support bases.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5, a kind of high temperature mould bakelite precise injection molding device, including operating platform 1, cover half 2 and dynamic model 3 are please referred to,
Be characterized in that: the cover half 2 is fixedly mounted on operating platform 1, and the 1 end face both ends of operating platform are fixedly installed with support
Frame 11 corresponds at the top of the braced frame 11 and is fixedly installed with mounting base 12 above cover half 2, and passes through the fixed peace of mounting base 12
Equipped with hydraulic stem 31, the installation end of the dynamic model 3 is fixedly installed with support base 34, and passes through the end of support base 34 and hydraulic stem 31
End is fixedly mounted, and 1 end face of operating platform corresponds to and is fixedly installed with hydraulic stem 2 13 below 3 two sides of dynamic model, described hydraulic
The two sides of the top of bar 2 13 dynamic model 3 corresponding with support base 34 are fixedly mounted.City's electricity operation is connected in hydraulic stem 31 to drive dynamic model 3
Dynamic to move down when pressing fixed with cover half 2, hydraulic stem 2 13, which connects alternating current and drives to support base 34, to bounce back, and auxiliary hydraulic pressure bar 31 is to dynamic
Mould 3 is moved down to be pressed between cover half 2, and keeps support base 34 to drive under dynamic model 3 by the hydraulic stem 2 13 of 34 two sides of support base
Press mobile stability.The shortest route of the hydraulic stem 2 13 is less than the height after dynamic model 3 and the pressing of cover half 2, described hydraulic
The installation end of bar 2 13 is embedded in inside operating platform 1.Convenient for passing through 2 13 auxiliary hydraulic pressure bar 31 of hydraulic stem on support base 34
It rises or is supported when declining, keep stability when pressing between dynamic model 3 and cover half 2；
The dynamic model 3 and 2 opposing end surface of cover half offer forming cavity 32 and lower forming cavity 21, the upper forming cavity respectively
Corresponding lower 21 inner peripheral wall of forming cavity in 32 inside is fixedly installed the closed frame 33 of auxiliary, and upper 32 inner wall of forming cavity offers
Detent slot 321, the outer wall of the closed frame 33 of auxiliary and the fixed clamping of 321 inner wall of detent slot, the closed frame 33 of auxiliary
The height for extending upper forming cavity 32 out is consistent with lower 21 internal depth of forming cavity.Assist closed frame 33 by detent slot 321 with
Upper 32 inner wall of forming cavity is fixed to be clamped, and abrasion when instead of dynamic model 3 and cover half 2 to formed product is assisting closed frame 33
When end generates abrasion, replaced by 321 pairs of the detent slot closed frames 33 of auxiliary, reduce to product injection molding at
This；
The opposite sides of the corresponding cover half 2 of the operating platform 1 is fixedly installed positioning column 22, and the support base 34 is corresponding fixed
Position column 22 offers location hole 23, and the side that 34 top end surface of support base corresponds to location hole 23 is fixedly mounted by sliding slot
There is block board 231, is equidistantly offered on the positioning column 22 and the consistent locating slot 221 in 231 cross section of block board, the support
The corresponding location hole 23 of seat 34 side opposite with block board 231 offers location notch hole 232, the end pair of the block board 231
It answers location notch hole 232 to be equipped with shop bolt 233, and is correspondingly arranged inside the end of shop bolt 233 and location notch hole 232.
After block board 231 is caught in 221 inside of locating slot by sliding slot, alignment pin 233 passes through block board 231 and is caught in location hole 232
Portion is fixed on support base 34 by end of the location notch hole 232 to alignment pin 233, avoids block board 231 and locating slot
Positioning column 22 is unclamped in the sliding of 221 junctions to be fixed.About 221 opposed inner walls of locating slot are fixedly installed by positioning column 22
There are anti-slop serrations, and anti-slop serrations use flexible glue structure setting.It is solid that anti-slop serrations are caught in the position inside locating slot 221 to block board 231
Fixed anti-skidding, raising block board 231, which is caught in inside locating slot 221, limits lap position between dynamic model 3 and cover half 2 by positioning column 22
Fixed fastness.
In use, hydraulic stem 31 connects city's electricity operation and is driven downwards by support base 34 to dynamic model 3 when to formed product
It presses and fixes with cover half 2, assist the outer wall of closed frame 33 corresponding with lower 21 inner wall of forming cavity, and with the pushing card of dynamic model 3
Enter inside lower forming cavity 21, the positioning column 22 being arranged on operating platform 1 passes through inside location hole 23, and block board 231 passes through sliding slot
Sliding is caught on positioning column 22 inside corresponding locating slot 221, and the position after pressing to cover half 2 with dynamic model 3 is fixed, Xiang Dingmo 2
Injection needs the product solution of injection molding inside upper forming cavity 21 and lower forming cavity 32 after pressing with dynamic model 3, in upper molding
32 inside pressing and forming of chamber 21 and lower forming cavity, the closed effect of forming cavity 21 and lower forming cavity 32 to solution injection molding in raising
Fruit；After product pressing and forming, block board 231 is slided by sliding slot and is detached from consolidating to the locating slot 221 opened up on positioning column 22
Fixed, the operation driving support base 34 of hydraulic stem 31 bounces back, and separates between the dynamic model 3 and cover half 2 for installing support base 34, to dynamic model 3
It is taken out with the molding product of 2 opposing end surface of cover half.
In summary: the high temperature mould bakelite precise injection molding device is fixedly mounted inside the upper forming cavity 32 opened up on dynamic model 3
Closed frame 33 is assisted, and positioning column 22, when to formed product, hydraulic stem are set in the two sides of the corresponding dynamic model 3 of operating platform 1
31 connection city's electricity operations fix the driving downwards of dynamic model 3 with the pressing of cover half 2 by support base 34, assist the outer wall of closed frame 33
It is corresponding with lower 21 inner wall of forming cavity, and as the pushing of dynamic model 3 is caught in inside lower forming cavity 21, what is be arranged on operating platform 1 determines
Position column 22 passes through inside location hole 23, and block board 231 is caught on positioning column 22 in corresponding locating slot 221 by sliding slot sliding
Portion, the position after pressing to cover half 2 and dynamic model 3 are fixed, Xiang Dingmo 2 and dynamic model 3 press after upper forming cavity 21 and lower forming cavity
32 inside injections need the product solution of injection molding, on 32 inside pressing and forming of upper forming cavity 21 and lower forming cavity, raising
The obturation effect of forming cavity 21 and lower forming cavity 32 to solution injection molding；After product pressing and forming, block board 231 passes through cunning
Slot sliding is detached from the fixation to the locating slot 221 opened up on positioning column 22, and the operation driving support base 34 of hydraulic stem 31 bounces back, makes to prop up
It is separated between the dynamic model 3 and cover half 2 that support seat 34 is installed, dynamic model 3 and the molding product of 2 opposing end surface of cover half is taken out, solved
Existing dynamic model and cover half use rear forming tank periphery wear for a long time, influence to product injection molding and dynamic model and cover half pair
When product pressing sizing for a long time, cover half is easily loosened with dynamic model lap position, influences the problem of pressing production density to product.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of high temperature mould bakelite precise injection molding device, including operating platform (1), cover half (2) and dynamic model (3), it is characterised in that:
The cover half (2) is fixedly mounted on operating platform (1), and operating platform (1) the end face both ends are fixedly installed with braced frame
(11), it is fixedly installed with mounting base (12) above corresponding cover half (2) at the top of the braced frame (11), and passes through mounting base (12)
It is fixedly installed with hydraulic stem (31), the installation end of the dynamic model (3) is fixedly installed with support base (34), and passes through support base (34)
It is fixedly mounted with the end of hydraulic stem (31), the dynamic model (3) and cover half (2) opposing end surface offer forming cavity (32) respectively
With lower forming cavity (21), it is closed that described internal corresponding lower forming cavity (21) inner peripheral wall of upper forming cavity (32) is fixedly installed auxiliary
The opposite sides of frame (33), the operating platform (1) corresponding cover half (2) is fixedly installed positioning column (22), the support base
(34) corresponding positioning column (22) offer location hole (23), and support base (34) top end surface corresponds to the side of location hole (23)
It is fixedly installed with block board (231), is equidistantly offered on the positioning column (22) and block board (231) cross section one by sliding slot
The locating slot (221) of cause.
2. a kind of high temperature mould bakelite precise injection molding device according to claim 1, it is characterised in that: the operating platform
(1) end face, which corresponds to, is fixedly installed with hydraulic stem two (13), the top of the hydraulic stem two (13) and branch below dynamic model (3) two sides
The two sides for supportting seat (34) corresponding dynamic model (3) are fixedly mounted.
3. a kind of high temperature mould bakelite precise injection molding device according to claim 2, it is characterised in that: the hydraulic stem two
(13) shortest route is less than the height after dynamic model (3) and cover half (2) pressing, and the installation end of the hydraulic stem two (13) is embedded in
Operating platform (1) is internal.
4. a kind of high temperature mould bakelite precise injection molding device according to claim 1, it is characterised in that: the upper forming cavity
(32) inner wall offers detent slot (321), the outer wall and detent slot (321) inner wall fixing card of the closed frame (33) of auxiliary
Dress, the height that the closed frame (33) of auxiliary extends upper out forming cavity (32) are consistent with lower forming cavity (21) internal depth.
5. a kind of high temperature mould bakelite precise injection molding device according to claim 1, it is characterised in that: the support base (34)
Corresponding location hole (23) and block board (231) opposite side offer location notch hole (232), the end of the block board (231)
Corresponding location notch hole (232) are held to be equipped with shop bolt (233), and the end of shop bolt (233) and location hole (23) are internal
It is correspondingly arranged.
6. a kind of high temperature mould bakelite precise injection molding device according to claim 1, it is characterised in that: the locating slot
(221) opposed inner walls by positioning column (22) are fixedly installed anti-slop serrations up and down, and anti-slop serrations use flexible glue structure setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821240674.9U CN208867436U (en) | 2018-08-02 | 2018-08-02 | A kind of high temperature mould bakelite precise injection molding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821240674.9U CN208867436U (en) | 2018-08-02 | 2018-08-02 | A kind of high temperature mould bakelite precise injection molding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208867436U true CN208867436U (en) | 2019-05-17 |
Family
ID=66463999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821240674.9U Expired - Fee Related CN208867436U (en) | 2018-08-02 | 2018-08-02 | A kind of high temperature mould bakelite precise injection molding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208867436U (en) |
-
2018
- 2018-08-02 CN CN201821240674.9U patent/CN208867436U/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: 20190517 Termination date: 20200802 |