CN207495954U - A kind of Slanted ejecting mechanism of injection mould - Google Patents
A kind of Slanted ejecting mechanism of injection mould Download PDFInfo
- Publication number
- CN207495954U CN207495954U CN201721542530.4U CN201721542530U CN207495954U CN 207495954 U CN207495954 U CN 207495954U CN 201721542530 U CN201721542530 U CN 201721542530U CN 207495954 U CN207495954 U CN 207495954U
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- China
- Prior art keywords
- block
- push plate
- slanted
- template
- movable block
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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.)
- Expired - Fee Related
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of Slanted ejecting mechanism of injection mould, including push plate, the bottom end of the push plate is installed with push rod connecting pin, there are four guide sleeves for the push plate installation, the top side of the push plate is welded with fixed plate, the side of the fixed plate is installed with hydraulic cylinder, there are four fixed blocks for the top fixed installation of the push plate, the top of the fixed block is installed with straight mandril, and straight mandril is arranged with spring, the piston rod of the hydraulic cylinder is installed with slanted kicking block, and the bottom end of slanted kicking block and the top of push plate are slidably connected, the top of the slanted kicking block is slidably fitted with movable block, the top of the movable block slidably connects link block, the top of the link block is installed with angle ejector rod, the top of the push plate is equipped with template, the bottom end of the template is welded with two connecting plates.The utility model design uses secondary ejector mechanism, quickly makes plastic and mold separation, easy to use.
Description
Technical field
The utility model is related to injection mold ejecting mechanism technical field more particularly to a kind of Slanted ejecting mechanism of injection mould.
Background technology
It is molded in mode structure, the quality of ejecting mechanism design directly influences the quality of plastic product, if be designed not
Good, plastic can generate a series of defects, such as：Buckling deformation, the white phenomenon of crackle and top of plastic etc..The determining of ejection type is top
Go out a link mostly important in design, mandril type, quantity and ejection position are carried out according to ejecting force and ejection resistance
Optimization design, ejection system form is varied, it is related with the shape, structure and plastics performance of product, generally have mandril,
Push pipe, push plate, angled slide block, the ejection of air pressure combined type etc..
The oblique top in ejection mechanism for plastic mould is designed herein, for special plastic, such as the centre of plastic
There is a connection buckle at position, therefore needs in ejection to design oblique top according to the shape of plastic, consequently facilitating after plastic parts moulding with mould
The separation of tool.
Utility model content
The purpose of this utility model is to solve shortcoming in the prior art, and a kind of injection mold proposed is oblique
Push up mechanism.
To achieve these goals, the utility model employs following technical solution：
A kind of Slanted ejecting mechanism of injection mould, including push plate, the bottom end of the push plate is installed with push rod connecting pin, described
Push plate installation is there are four guide sleeve, and the top side of the push plate is welded with fixed plate, and the side of the fixed plate is installed with
Hydraulic cylinder, the top of the push plate are fixedly mounted there are four fixed block, and the top of the fixed block is installed with straight mandril,
And straight mandril is arranged with spring, the piston rod of the hydraulic cylinder is installed with slanted kicking block, and the bottom end of slanted kicking block and push plate
Top be slidably connected, the top of the slanted kicking block is slidably fitted with movable block, and the top of the movable block slidably connects company
Block is connect, the top of the link block is installed with angle ejector rod, and the top of the push plate is equipped with template, and the bottom end of the template is welded
It connects there are two connecting plate, the movable block is located between two connecting plates, and the both sides of movable block are slided with two connecting plates and connected
It connects, the bottom end of the template is installed with four guide rods, and one end of guide rod is extended respectively into guide sleeve.
Preferably, the straight mandril passes through template, and straight mandril and template sliding contact, the spring are located at template and push away
Between plate, four straight mandrils are located between four guide rods.
Preferably, the top of the slanted kicking block is tilted structure, and the top of slanted kicking block offers long fixture block, and mobile
The bottom end of block offers elongated slot, and long fixture block is extended in elongated slot, and the bottom end of movable block and the top of slanted kicking block match.
Preferably, the intermediate position of the template offers plastic groove, and one end of angle ejector rod passes through plastic groove.
Preferably, the mutually close side of the connecting plate, the top of movable block and the top of push plate offer sliding slot, and
Movable block, link block and slanted kicking block pass through sliding slot side, the top of movable block and the top of push plate mutually close with connecting plate respectively
End is slidably connected.
The beneficial effects of the utility model are：It being connect by the push rod of peripheral hardware with push rod connecting pin, push rod pushes push plate, from
And the plastic products on template top are detached from by straight mandril from template, since plastic products have prominent buckle, straight mandril is primary
Ejection is to detach plastic with template, and plastic will also be detached with angle ejector rod, by Hydraulic Cylinder slanted kicking block, so as to which slanted kicking block pushes away
Dynamic movable block so that angle ejector rod two-step ejecting plastic detaches plastic with angle ejector rod, and the design uses secondary ejector mechanism, soon
Speed makes plastic and mold separation, easy to use.
Description of the drawings
Fig. 1 be the utility model proposes a kind of Slanted ejecting mechanism of injection mould structure of the main view；
Fig. 2 be the utility model proposes a kind of Slanted ejecting mechanism of injection mould oblique top block structure schematic top plan view.
In figure：1 push plate, 2 push rod connecting pins, 3 slanted kicking blocks, 4 guide sleeves, 5 hydraulic cylinders, 6 guide rods, 7 templates, 8 movable blocks, 9 are tiltedly
Mandril, 10 link blocks, 11 connecting plates, 12 straight mandrils, 13 springs, 14 fixed blocks.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.
With reference to Fig. 1-2, a kind of Slanted ejecting mechanism of injection mould, including push plate 1, the bottom end of push plate 1 is installed with push rod company
End 2 is connect, the installation of push plate 1 is there are four guide sleeve 4, and the top side of push plate 1 is welded with fixed plate, and the side of fixed plate is installed with
Hydraulic cylinder 5, the top of push plate 1 are fixedly mounted there are four fixed block 14, and the top of fixed block 14 is installed with straight mandril 12,
And straight mandril 12 is arranged with spring 13, the piston rod of hydraulic cylinder 5 is installed with slanted kicking block 3, and the bottom end of slanted kicking block 3 is with pushing away
The top of plate 1 is slidably connected, and the top of slanted kicking block 3 is slidably fitted with movable block 8, and the top of movable block 8 slidably connects connection
Block 10, the top of link block 10 are installed with angle ejector rod 9, and the top of push plate 1 is equipped with template 7, and the bottom end of template 7 is welded with two
A connecting plate 11, movable block 8 is located between two connecting plates 11, and the both sides of movable block 8 are slidably connected with two connecting plates 11,
The bottom end of template 7 is installed with four guide rods 6, and one end of guide rod 6 is extended respectively into guide sleeve 4.
Operation principle：In use, the push rod of peripheral hardware is connect with push rod connecting pin 2, template 7 and the fixing device of peripheral hardware connect
It connects, push rod pushes push plate 1, and the effect of guide rod 6 and guide sleeve 4 is to prevent mold from misplacing when releasing, and the effect of spring 13 is to release
When play the role of buffering and prevent from colliding between plate, when two-step ejecting is run, hydraulic cylinder 5 pushes slanted kicking block 3 to move, movable block
8 slide on the top inclined-plane of slanted kicking block 3, move up so as to movable block 3, and movable block 3 pushes angle ejector rod 9 by plastic two-step ejecting,
So as to which plastic is detached with angle ejector rod 9.
The preferable specific embodiment of the above, only the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of Slanted ejecting mechanism of injection mould, including push plate（1）, which is characterized in that the push plate（1）Bottom end be installed with
Push rod connecting pin（2）, the push plate（1）There are four guide sleeves for installation（4）, the push plate（1）Top side be welded with fixed plate,
The side of the fixed plate is installed with hydraulic cylinder（5）, the push plate（1）Top be fixedly mounted there are four fixed block
（14）, the fixed block（14）Top be installed with straight mandril（12）, and straight mandril（12）It is arranged with spring（13）,
The hydraulic cylinder（5）Piston rod be installed with slanted kicking block（3）, and slanted kicking block（3）Bottom end and push plate（1）Top slide
Connection, the slanted kicking block（3）Top be slidably fitted with movable block（8）, the movable block（8）Top slidably connect connection
Block（10）, the link block（10）Top be installed with angle ejector rod（9）, the push plate（1）Top be equipped with template（7）,
The template（7）Bottom end be welded with two connecting plates（11）, the movable block（8）Positioned at two connecting plates（11）Between, and
Movable block（8）Both sides and two connecting plates（11）It is slidably connected, the template（7）Bottom end be installed with four guide rods
（6）, and guide rod（6）One end extend respectively into guide sleeve（4）It is interior.
A kind of 2. Slanted ejecting mechanism of injection mould according to claim 1, which is characterized in that the straight mandril（12）Across mould
Plate（7）, and straight mandril（12）With template（7）Sliding contact, the spring（13）Positioned at template（7）And push plate（1）Between, four
Straight mandril（12）Positioned at four guide rods（6）Between.
A kind of 3. Slanted ejecting mechanism of injection mould according to claim 1, which is characterized in that the slanted kicking block（3）Top
For tilted structure, and slanted kicking block（3）Top offer long fixture block, and movable block（8）Bottom end offer elongated slot, long fixture block
It extends in elongated slot, and movable block（8）Bottom end and slanted kicking block（3）Top match.
A kind of 4. Slanted ejecting mechanism of injection mould according to claim 1, which is characterized in that the template（7）Middle part
Position offers plastic groove, angle ejector rod（9）One end pass through plastic groove.
A kind of 5. Slanted ejecting mechanism of injection mould according to claim 1, which is characterized in that the connecting plate（11）It is mutually close
Side, movable block（8）Top and push plate（1）Top offer sliding slot, and movable block（8）, link block（10）With it is oblique
Jacking block（3）By sliding slot respectively with connecting plate（11）Mutually close side, movable block（8）Top and push plate（1）Top slide
Dynamic connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721542530.4U CN207495954U (en) | 2017-11-17 | 2017-11-17 | A kind of Slanted ejecting mechanism of injection mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721542530.4U CN207495954U (en) | 2017-11-17 | 2017-11-17 | A kind of Slanted ejecting mechanism of injection mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207495954U true CN207495954U (en) | 2018-06-15 |
Family
ID=62505351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721542530.4U Expired - Fee Related CN207495954U (en) | 2017-11-17 | 2017-11-17 | A kind of Slanted ejecting mechanism of injection mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207495954U (en) |
-
2017
- 2017-11-17 CN CN201721542530.4U patent/CN207495954U/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: 20180615 Termination date: 20181117 |