CN208962375U - A kind of seamless ejecting mechanism - Google Patents
A kind of seamless ejecting mechanism Download PDFInfo
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- CN208962375U CN208962375U CN201821595560.6U CN201821595560U CN208962375U CN 208962375 U CN208962375 U CN 208962375U CN 201821595560 U CN201821595560 U CN 201821595560U CN 208962375 U CN208962375 U CN 208962375U
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- guide pillar
- inclined guide
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- mode
- seamless
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Abstract
The utility model discloses a kind of seamless ejecting mechanisms, including slide block assembly, mode and ejection piece；Slide block assembly includes inclined guide pillar seat and inclined guide pillar；Side wall on inclined guide pillar seat far from inclined guide pillar is equipped with slide core, and the end far from inclined guide pillar seat is equipped with notch in slide core；Inclined guide pillar is slidedly arranged in the slanting guide pillar hole on inclined guide pillar seat；Mode is set to the side of slide block assembly, and one end is equipped with lug boss, and boss is below the slide core in slide block assembly；Radial through slot is additionally provided on mode, the axis of radial through slot and the notch of slide core end coincides；Ejection piece is set in the radial through slot of mode, and the extending direction of extending direction and mode is perpendicular.Slide block assembly is pushed the lower section that ejection piece is set to slide block assembly open by the utility model after formed product, then ejection piece is recycled to eject product, the seamless ejection of product may be implemented, be highly suitable for the manufacture of frame-type product.
Description
Technical field
The utility model belongs to mold machining technology field, and in particular to a kind of seamless ejecting mechanism.
Background technique
In the mistake of the formed product in a manner of injection moulding or workpiece (such as: mobile phone shell, notebook computer shell etc.)
Cheng Zhong is necessarily required to using mold.Ejecting mechanism can be all designed in the production mould of all plastic cement products in the prior art, used
Product is unloaded down from mold in subsequent realization.Due in the forming process of product ejecting mechanism always all with product it is direct
Therefore contact will necessarily generate corresponding lines on molding plastic cement products, influence very much the appearance looks elegant of product.
Utility model content
In view of the above-mentioned problems, ejection piece is set under slide block assembly the utility model proposes a kind of seamless ejecting mechanism
Side, after formed product, slide block assembly is pushed open, then ejection piece is recycled to eject product, since ejection piece is in product
It is not contacted directly with product in forming process, product has been cooled and shaped after the completion of die sinking, therefore the seamless top of product may be implemented
Out, it is highly suitable for the manufacture of frame-type product.
It realizes above-mentioned technical purpose, reaches above-mentioned technical effect, the utility model is achieved through the following technical solutions:
A kind of seamless ejecting mechanism, including slide block assembly, mode and ejection piece；
The slide block assembly includes inclined guide pillar seat and inclined guide pillar；Side wall on the inclined guide pillar seat far from inclined guide pillar is equipped with
Slide core, the end in the slide core far from inclined guide pillar seat are equipped with notch；The inclined guide pillar is slidedly arranged on inclined guide pillar seat
Slanting guide pillar hole in, for driving inclined guide pillar seat to slide；
The mode is set to the side of slide block assembly, and one end is equipped with lug boss, and the boss is in slide block assembly
Slide core below, top surface contacts with the bottom surface of slide core, when the lug boss and the slide core cooperate
When, inlet is collectively formed in the side wall of corresponding position on the notch and mode in slide core；Diameter is additionally provided on the mode
To through slot, the axis of the radial direction through slot and the notch of slide core end coincides；
The ejection piece is set in the radial through slot of the mode, and the extending direction of extending direction and mode mutually hangs down
Directly.
Preferably, the inclined guide pillar seat includes the first component, second component and fixing piece；
The first component is located at the lower section of second component, and axial cross section is in rectangle；It is separate on the first component
The side of mode is equipped with through slanting guide pillar hole；
The inclined guide pillar is set in the slanting guide pillar hole, for driving inclined guide pillar seat to do back and forth movement in the horizontal direction；
It is equipped with slide core close to the side of mode on the second component, the side far from mode is equipped with scarf,
The slope of the scarf is identical as the slope of the slanting guide pillar hole；
Mounting hole is respectively set in corresponding position on the first component and second component；
The fixing piece sequentially passes through the mounting hole on the first component and second component, realizes the first component and second component
Be fixedly linked.
Preferably, it is respectively provided at least on the first component and second component close to the corresponding position of the side of mode
Two mounting holes.
Preferably, the fixing piece is bolt.
Preferably, the mounting hole on the first component is through hole.
Preferably, the mounting hole on the second component is blind hole.
Preferably, the ejection piece is any one of thimble, jacking block, taper pin, cotter pilotage.
Preferably, the cross section that the lug boss and module enter son is rectangle.
Compared with prior art, the utility model has the beneficial effects that
The utility model proposes a kind of seamless ejecting mechanism, ejection piece is set to the lower section of slide block assembly, product at
During type, using corresponding side wall on the notch and mode in modular assembly as inlet, therefore, in the molding of product
Cheng Zhong is always to contact with modular assembly and mode；After product is cooled and shaped, slide block assembly is pushed open, is then recycled
Ejection piece ejects product.As it can be seen that since ejection piece does not contact directly in the forming process of product with product, after the completion of die sinking
Product has been cooled and shaped, therefore the seamless ejection of product may be implemented, and is highly suitable for the manufacture of frame-type product, and it is very good to have
Popularization and application foreground.
Further, the utility model proposes the slide block assemblies in a kind of seamless ejecting mechanism, and split-type design is utilized,
Material utilization amount can be greatly reduced, and can be realized the part (i.e. first part) easy to wear in only replacement inclined guide pillar seat, nothing
Entire inclined guide pillar seat is needed to change, the loss of material is further reduced, reduces production cost, there is extraordinary popularization to answer
Use prospect.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of embodiment of the utility model；
Wherein: 1- slide block assembly, 2- mode, 3- ejection piece, 101- inclined guide pillar, 102- inclined guide pillar seat, 103- slide core,
104- notch, 201- lug boss, the 1021- first component, 1022- second component, 1023- fixing piece.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, with reference to embodiments, to this
Utility model is further elaborated.It should be appreciated that specific embodiment described herein is only used to explain that this is practical
It is novel, it is not used to limit the utility model.
The application principle of the utility model is explained in detail with reference to the accompanying drawing.
As shown in Figure 1, in order to solve in the prior art in the forming process of product ejecting mechanism always all with product it is straight
The problems such as contact will necessarily generate corresponding lines on molding plastic cement products, influence very much the appearance looks elegant of product, this
A kind of seamless ejecting mechanism is provided in utility model, ejection piece is set to the lower section of slide block assembly, in the forming process of product
In, using corresponding side wall on the notch and mode in modular assembly as inlet, therefore, in the forming process of product,
Always contacted with modular assembly and mode；After product is cooled and shaped, slide block assembly is pushed open, ejection piece is then recycled
Product is ejected, can effectively overcome the problems, such as that ejecting mechanism is all directly contacted with product always in the forming process of product.
Embodiment 1
The seamless ejecting mechanism provided in the present embodiment, including slide block assembly 1, mode 2 and ejection piece 3；
The slide block assembly 1 includes inclined guide pillar seat 102 and inclined guide pillar 101；Far from inclined guide pillar on the inclined guide pillar seat 102
101 side wall is equipped with slide core 103, and the end far from inclined guide pillar seat 102 is equipped with notch 104 in the slide core 103；
The inclined guide pillar 101 is slidedly arranged in 101 hole of inclined guide pillar on inclined guide pillar seat 102, for driving inclined guide pillar seat 102 to slide；It is preferred that
Ground, the cross section that module enters son is rectangle；
The mode 2 is set to the side of slide block assembly 1, and one end is equipped with lug boss 201, and the lug boss 201, which is located at, to be slided
103 lower section of slide core in block assembly 1, top surface is contacted with the bottom surface of slide core 103, when the lug boss 201
When cooperating with the slide core 103, the common shape of side wall of corresponding position on the notch 104 and mode 2 in slide core 103
At inlet；Radial through slot, the notch 104 of the radial direction through slot and 103 end of slide core are additionally provided on the mode 2
Axis coincide；Preferably, the cross section of the lug boss 201 is rectangle；
The ejection piece 3 is set in the radial through slot of the mode 2, the extending direction phase of extending direction and mode 2
Vertically；In one of embodiment of the present embodiment, the ejection piece 3 is thimble, in a kind of other realities of the present embodiment
It applies in mode, the ejection piece 3 can also be any one of jacking block, taper pin, cotter pilotage.
In summary: the working principle of the seamless ejecting mechanism in the present embodiment are as follows:
(1) inclined guide pillar seat is driven using inclined guide pillar, inclined guide pillar seat moves the (mistake to close to mode direction with slide core
The bottom wall of inclined guide pillar seat is moved all along the lug boss on mode in journey), until the end of slide core and the end of mode
Contact, at this point, inlet is collectively formed in the side wall of corresponding position on the notch and mode of slide core end；
(2) fluent material is injected into mold, after product A cooling and shaping；
(3) inclined guide pillar seat being driven using inclined guide pillar, inclined guide pillar seat drives slide core to move to far from mode direction, until
Radial through slot on mode is exposed；
(4) driving ejection piece moves upwards, and product A is ejected.
Embodiment 2
Based on inventive concept same as Example 1, the seamless ejecting mechanism provided in the present embodiment, with embodiment 1
Difference is:
The inclined guide pillar seat 102 includes the first component 1021, second component 1022 and fixing piece 1023；
The first component 1021 is located at the lower section of second component 1022, and axial cross section is in rectangle；Described first
Side on part 1021 far from mode is equipped with through 101 hole of inclined guide pillar；
The inclined guide pillar 101 is set in 101 hole of inclined guide pillar, for driving inclined guide pillar seat 102 to do in the horizontal direction
Back and forth movement；
It is equipped with slide core 103 close to the side of mode on the second component 1022, the side far from mode is equipped with
Scarf, the slope of the scarf are identical as the slope in 101 hole of inclined guide pillar；In a kind of specific embodiment party of the present embodiment
In formula, it is connected between the second component 1022 and slide core 103 by screw；In the other embodiments of embodiment,
Connection can also be realized between the second component 1022 and slide core 103 by other means；
Mounting hole is respectively set in corresponding position on the first component 1021 and second component 1022；In the present embodiment
In preferred embodiment, close to the corresponding position difference of the side of mode on the first component 1021 and second component 1022
Two mounting holes are at least set；
The fixing piece 1023 sequentially passes through the mounting hole on the first component 1021 and second component 1022, realizes first
Part 1021 and second component 1022 are fixedly linked.In the preferred embodiment of the present embodiment, on the first component 1021
Mounting hole be through hole, the mounting hole on the second component 1022 is blind hole, it is highly preferred that the first component
1021 and second component 1022 on close to the corresponding position of side of mode be respectively provided at least two mounting holes；The fixation
Part 1023 is bolt.
Rest part is same as Example 1.
Seamless ejecting mechanism in the present embodiment not only has the advantages that the seamless ejecting mechanism in embodiment 1, it is also proposed that
A kind of split type slide block structure using split-type design can greatly reduce material utilization amount, and can be realized only replace it is oblique
Part (i.e. first part) easy to wear in guide pillar seat, no replacement is required entire inclined guide pillar seat further reduced material
Loss, reduces production cost, has extraordinary popularization and application foreground.
In summary:
The utility model proposes a kind of seamless ejecting mechanism, ejection piece is set to the lower section of slide block assembly, product at
During type, using corresponding side wall on the notch and mode in modular assembly as inlet, therefore, in the molding of product
Cheng Zhong is always to contact with modular assembly and mode；After product is cooled and shaped, slide block assembly is pushed open, is then recycled
Ejection piece ejects product.As it can be seen that since ejection piece does not contact directly in the forming process of product with product, after the completion of die sinking
Product has been cooled and shaped, therefore the seamless ejection of product may be implemented, and is highly suitable for the manufacture of frame-type product, and it is very good to have
Popularization and application foreground.
Further, the utility model proposes the slide block assemblies in a kind of seamless ejecting mechanism, and split-type design is utilized,
Material utilization amount can be greatly reduced, and can be realized the part (i.e. first part) easy to wear in only replacement inclined guide pillar seat, nothing
Entire inclined guide pillar seat is needed to change, the loss of material is further reduced, reduces production cost, there is extraordinary popularization to answer
Use prospect.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (8)
1. a kind of seamless ejecting mechanism, it is characterised in that: including slide block assembly, mode and ejection piece；
The slide block assembly includes inclined guide pillar seat and inclined guide pillar；Side wall on the inclined guide pillar seat far from inclined guide pillar is equipped with sliding block
Enter son, the end far from inclined guide pillar seat is equipped with notch in the slide core；The inclined guide pillar is slidedly arranged on oblique on inclined guide pillar seat
In guide pillar hole, for driving inclined guide pillar seat to slide；
The mode is set to the side of slide block assembly, and one end is equipped with lug boss, cunning of the boss in slide block assembly
Block enters below son, and top surface is contacted with the bottom surface of slide core, sliding when the lug boss and slide core cooperation
Inlet is collectively formed in the side wall that block enters corresponding position on notch and mode on son；Radial perforation is additionally provided on the mode
The axis of slot, the radial direction through slot and the notch of slide core end coincides；
The ejection piece is set in the radial through slot of the mode, and the extending direction of extending direction and mode is perpendicular.
2. a kind of seamless ejecting mechanism according to claim 1, it is characterised in that: the inclined guide pillar seat includes first
Part, second component and fixing piece；
The first component is located at the lower section of second component, and axial cross section is in rectangle；Far from mode on the first component
Side be equipped with through slanting guide pillar hole；
The inclined guide pillar is set in the slanting guide pillar hole, for driving inclined guide pillar seat to do back and forth movement in the horizontal direction；
It is equipped with slide core close to the side of mode on the second component, the side far from mode is equipped with scarf, described
The slope of scarf is identical as the slope of the slanting guide pillar hole；
Mounting hole is respectively set in corresponding position on the first component and second component；
The fixing piece sequentially passes through the mounting hole on the first component and second component, realizes consolidating for the first component and second component
It is fixed to be connected.
3. a kind of seamless ejecting mechanism according to claim 2, it is characterised in that: on the first component and second component
Corresponding position close to the side of mode is respectively provided at least two mounting holes.
4. a kind of seamless ejecting mechanism according to claim 2 or 3, it is characterised in that: the fixing piece is bolt.
5. a kind of seamless ejecting mechanism according to claim 2, it is characterised in that: the mounting hole on the first component is
Through hole.
6. a kind of seamless ejecting mechanism according to claim 2, it is characterised in that: the mounting hole on the second component is
Blind hole.
7. a kind of seamless ejecting mechanism according to claim 1, it is characterised in that: the ejection piece be thimble, jacking block, tiltedly
Any one of pin, cotter pilotage.
8. a kind of seamless ejecting mechanism according to claim 1, it is characterised in that: the lug boss and module enter sub cross
Section is rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821595560.6U CN208962375U (en) | 2018-09-29 | 2018-09-29 | A kind of seamless ejecting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821595560.6U CN208962375U (en) | 2018-09-29 | 2018-09-29 | A kind of seamless ejecting mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN208962375U true CN208962375U (en) | 2019-06-11 |
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ID=66757416
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821595560.6U Active CN208962375U (en) | 2018-09-29 | 2018-09-29 | A kind of seamless ejecting mechanism |
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| Country | Link |
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| CN (1) | CN208962375U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109049554A (en) * | 2018-09-29 | 2018-12-21 | 勋龙智造精密应用材料（苏州）股份有限公司 | A kind of seamless ejecting mechanism |
-
2018
- 2018-09-29 CN CN201821595560.6U patent/CN208962375U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109049554A (en) * | 2018-09-29 | 2018-12-21 | 勋龙智造精密应用材料（苏州）股份有限公司 | A kind of seamless ejecting mechanism |
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