CN209257391U - A kind of set a distance injection mold with secondary ejection structure - Google Patents
A kind of set a distance injection mold with secondary ejection structure Download PDFInfo
- Publication number
- CN209257391U CN209257391U CN201822195208.XU CN201822195208U CN209257391U CN 209257391 U CN209257391 U CN 209257391U CN 201822195208 U CN201822195208 U CN 201822195208U CN 209257391 U CN209257391 U CN 209257391U
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- ejection
- plate
- double
- injection mold
- thimble
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Abstract
The utility model discloses a kind of set a distance injection mold with secondary ejection structure a, comprising: knock-pin, a liftout plate, Double-ejection plate, spacing ejecting unit, a thimble, secondary thimble.Through the above way, a kind of set a distance injection mold with secondary ejection structure of the utility model, with two groups of ejecting mechanisms, set a distance Double-ejection may be implemented, it can effectively solve that product deforms in production, the problems such as warpage point, improve the efficiency of production, while also meeting demand of the client to product.
Description
Technical field
The utility model relates to field of die equipment, are molded more particularly to a kind of set a distance with secondary ejection structure
Mold.
Background technique
During present product working process, since some product structures are special, the requirement to flatness is high, such as
Fruit has phenomena such as deformation, warpage to occur after the meeting using conventional pushing method product, and fraction defective is very high, causes cost
It improves, while also without meeting requirement of the client to product quality.
Utility model content
The utility model is mainly solving the technical problems that provide a kind of set a distance injection mould with secondary ejection structure
Tool, has many advantages, such as unfailing performance height, registration, compact-sized, while having extensively in the application of die apparatus and popularizing
General market prospects.
In order to solve the above technical problems, the technical solution that the utility model uses is:
A kind of set a distance injection mold with secondary ejection structure is provided comprising: a knock-pin, primary ejection
Plate, Double-ejection plate, spacing ejecting unit, a thimble, secondary thimble,
The spacing ejecting unit includes spring, sliding block, Double-ejection bar, fixed link, setting in the Double-ejection plate
Fluted, the spring is arranged in the groove, and the outer end of the spring is connected with the sliding block, the sliding block and institute
The top surface for stating Double-ejection bar is connected, and the bottom end of the Double-ejection bar is fixedly installed on a liftout plate, described
Sliding block drives the Double-ejection bar to move up and down along the fixed link, and a liftout plate is driven to move up and down,
Knock-pin is connected with a liftout plate and pushes a liftout plate and Double-ejection plate downward
It moves, is provided with a thimble on a liftout plate, the upper end of the secondary thimble is set to the Double-ejection
On plate, the lower end of the secondary thimble passes through a liftout plate.
In one preferred embodiment of the utility model, a liftout plate and the Double-ejection plate are set to rack
It is interior.
In one preferred embodiment of the utility model, it is provided with lower template below a liftout plate, it is described solid
The bottom end of fixed pole is set in the lower template.
In one preferred embodiment of the utility model, the sliding block drives the Double-ejection bar along the fixed link
The up and down motion of stroke is fixed, and a liftout plate is driven to move up and down fixed range.
In one preferred embodiment of the utility model, the sliding block is along the movement travel that the fixed link moves
2.0mm。
In one preferred embodiment of the utility model, a liftout plate and the Double-ejection plate are led by described
Axis moves up and down.
In one preferred embodiment of the utility model, the Double-ejection plate includes first set gradually from top to down
Plate body, the second plate body, third plate body and the 4th plate body are connected between each plate body by connector.
In one preferred embodiment of the utility model, the mould for cooperating ejection with it is provided with below a thimble
Benevolence.
In one preferred embodiment of the utility model, the secondary thimble is set to the two sides of a thimble.
In one preferred embodiment of the utility model, the top of the fixed link is set in the Double-ejection plate.
The beneficial effects of the utility model are: having two groups of ejecting mechanisms, set a distance Double-ejection may be implemented, it can be effective
Solution product deform in production, warpage the problems such as point improves the efficiency of production, while also meeting client to product
Demand.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings, in which:
Fig. 1 is fixed in a kind of one preferred embodiment of set a distance injection mold with secondary ejection structure of the utility model
Structural schematic diagram away from ejecting unit；
A kind of structure of one preferred embodiment of set a distance injection mold with secondary ejection structure of Fig. 2 the utility model
Schematic diagram.
Specific embodiment
Below by the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only a part of the embodiment of the utility model, instead of all the embodiments.Based on the implementation in the utility model
Example, all other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
The utility model embodiment includes: referring to FIG. 1-2,
A kind of set a distance injection mold with secondary ejection structure can be examined with the Double-ejection of set a distance in design
Product is considered to planarity requirements height, and conventional pushing method will be unable to the requirement for meeting product, use set a distance two in design
Secondary ejecting structure has evaded the generation of product warpage, the bad phenomenon of deformation in ejection, improves yield in production, full
The foot requirement of product size flatness.Comprising: the knock-pin 2, one times of rack 1, one time liftout plate 3, Double-ejection plate 4, fixed
Away from ejecting unit, a thimble 5, secondary thimble 6, a liftout plate and the Double-ejection plate are set in rack, institute
It states and is provided with lower template below a liftout plate.
The spacing ejecting unit includes spring 7, sliding block 8, Double-ejection bar 9, fixed link 10, in the Double-ejection plate
It is arranged fluted, the spring is arranged in the groove, and the outer end of the spring is connected with the sliding block, the fixation
The bottom end of bar is set in the lower template, and the top of the fixed link is set in the Double-ejection plate, the sliding block with
The top surface of the Double-ejection bar is connected, and the bottom end of the Double-ejection bar is fixedly installed on a liftout plate, institute
Stating sliding block drives the Double-ejection bar to move up and down along the fixed link, and a liftout plate is driven to move up and down.
Wherein, the sliding block drives the Double-ejection bar that the up and down motion of stroke is fixed along the fixed link, and drives institute
It states a liftout plate and moves up and down fixed range, the sliding block is 2.0mm along the movement travel that the fixed link moves, i.e., sliding
Block and fixed link cooperation, the dropping distance that can only fix sliding block is 2.0mm.
Knock-pin is connected with a liftout plate and pushes a liftout plate and Double-ejection plate downward
It moves, is provided with a thimble on a liftout plate, the upper end of the secondary thimble is set to the Double-ejection
On plate, the lower end of the secondary thimble passes through a liftout plate, is provided with below a thimble and cooperates top with it
Mode 11 out, the secondary thimble are set to the two sides of a thimble.
Liftout plate and the Double-ejection plate are moved up and down by the guide shaft, and the Double-ejection plate includes
The first plate body, the second plate body, third plate body and the 4th plate body set gradually from top to down passes through connector between each plate body
It is connected.
During use, a knock-pin is pressed downward a liftout plate and Double-ejection plate, the compressing of Double-ejection plate
Sliding block after pressure of the sliding block by Double-ejection plate, is inwardly compressed spring, so that sliding block is inwardly indented, can match with fixed link
It closing and glides, while slipper push Double-ejection bar declines, Double-ejection bar drives a liftout plate and a thimble decline,
After moving downward 2.0mm, sliding block is no longer moved, and a liftout plate also just stopped movement, completes primary ejection；Primary ejection
Bar continues pressure downwards, and while keeping primary ejection Board position, Double-ejection plate continues to move downward, thus described in driving
Secondary thimble ejects downwards, completes Double-ejection with a thimble cooperation.
A kind of beneficial effect of the set a distance injection mold with secondary ejection structure of the utility model is: having two groups of tops
Set a distance Double-ejection may be implemented in mechanism out, can effectively solve that product deforms in production, warpage the problems such as point, improves
The efficiency of production, while also meeting demand of the client to product.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Using equivalent structure or equivalent flow shift made by the utility model description, it is applied directly or indirectly in other phases
The technical field of pass, is also included in the patent protection scope of the utility model.
Claims (10)
1. a kind of set a distance injection mold with secondary ejection structure characterized by comprising a knock-pin, primary top
Ejecting plate, Double-ejection plate, spacing ejecting unit, a thimble, secondary thimble,
The spacing ejecting unit includes spring, sliding block, Double-ejection bar, fixed link, is provided in the Double-ejection plate recessed
Slot, the spring are arranged in the groove, and the outer end of the spring is connected with the sliding block, the sliding block and described two
The top surface of secondary knock-pin is connected, and the bottom end of the Double-ejection bar is fixedly installed on a liftout plate, the sliding block
It drives the Double-ejection bar to move up and down along the fixed link, and a liftout plate is driven to move up and down,
Knock-pin is connected with a liftout plate and a liftout plate and Double-ejection plate is pushed to move downward,
A thimble is provided on liftout plate, the upper end of the secondary thimble is set on the Double-ejection plate,
The lower end of the secondary thimble passes through a liftout plate.
2. a kind of set a distance injection mold with secondary ejection structure according to claim 1, which is characterized in that described
Liftout plate and the Double-ejection plate are set in rack.
3. a kind of set a distance injection mold with secondary ejection structure according to claim 1, which is characterized in that described
Lower template is provided with below liftout plate, the bottom end of the fixed link is set in the lower template.
4. a kind of set a distance injection mold with secondary ejection structure according to claim 1, which is characterized in that described
Sliding block drives the Double-ejection bar that the up and down motion of stroke is fixed along the fixed link, and drives the primary ejection
Plate moves up and down fixed range.
5. a kind of set a distance injection mold with secondary ejection structure according to claim 4, which is characterized in that described
Sliding block is 2.0mm along the movement travel that the fixed link moves.
6. a kind of set a distance injection mold with secondary ejection structure according to claim 1, which is characterized in that described
Liftout plate and the Double-ejection plate are moved up and down by guide shaft.
7. a kind of set a distance injection mold with secondary ejection structure according to claim 1, which is characterized in that described
Double-ejection plate includes the first plate body set gradually from top to down, the second plate body, third plate body and the 4th plate body, each plate body
Between be connected by connector.
8. a kind of set a distance injection mold with secondary ejection structure according to claim 1, which is characterized in that described
The mode for cooperating ejection with it is provided with below thimble.
9. a kind of set a distance injection mold with secondary ejection structure according to claim 1, which is characterized in that described
Secondary thimble is set to the two sides of a thimble.
10. a kind of set a distance injection mold with secondary ejection structure according to claim 1, which is characterized in that institute
The top for stating fixed link is set in the Double-ejection plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822195208.XU CN209257391U (en) | 2018-12-26 | 2018-12-26 | A kind of set a distance injection mold with secondary ejection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822195208.XU CN209257391U (en) | 2018-12-26 | 2018-12-26 | A kind of set a distance injection mold with secondary ejection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209257391U true CN209257391U (en) | 2019-08-16 |
Family
ID=67561558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822195208.XU Active CN209257391U (en) | 2018-12-26 | 2018-12-26 | A kind of set a distance injection mold with secondary ejection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209257391U (en) |
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2018
- 2018-12-26 CN CN201822195208.XU patent/CN209257391U/en active Active
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