CN206796428U - A kind of side core-pulling injection molding - Google Patents
A kind of side core-pulling injection molding Download PDFInfo
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- CN206796428U CN206796428U CN201621168007.5U CN201621168007U CN206796428U CN 206796428 U CN206796428 U CN 206796428U CN 201621168007 U CN201621168007 U CN 201621168007U CN 206796428 U CN206796428 U CN 206796428U
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- core
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Abstract
Technical field of mold is the utility model is related to, refers in particular to a kind of side core-pulling injection molding, including cope plate, lower template, the upper mold core for being arranged at cope plate, the lower mold core for being arranged at lower template, the left core pulling component for side core-pulling and right core pulling component.The utility model is moved up and down by cope plate, make upper mold core and lower mold core open mold, make left core pulling component, right core pulling component matched moulds and core pulling simultaneously, its is simple in construction, manufacturing cost is low, open mold is easy, a multi-cavity mold structure can be set, be disposably injection moulded multiple products, improve production efficiency.
Description
Technical field
Technical field of mold is the utility model is related to, refers in particular to a kind of side core-pulling injection molding.
Background technology
Injection molding is also known as injection molding shaping, and it is a kind of forming method injected and molded.Injection molding forming method
Advantage is that speed of production is fast, efficiency high, operates and automation can be achieved, and designs and varieties are more, and shape can go from the simple to the complex, and size can be with
It is descending, and product size is accurate, and product easily updates, and the complicated product of energy forming shape, injection molding is applied to big
The processing and forming field such as amount production and complex-shaped product.During injection molding product, when product has side opening etc., generally require
Side core-drawing mechanism is set to carry out side core-pulling, existing side core-drawing mechanism, complicated, manufacturing cost to product on mould
Height, the demoulding are not easy.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of side core-pulling injection molding simple in construction.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical scheme that：
A kind of side core-pulling injection molding, including cope plate, lower template, the upper mold core for being arranged at cope plate, be arranged at down
The lower mold core of template, the left core pulling component for side core-pulling and right core pulling component；The cope plate be equiped with left Angle Pin and
Right Angle Pin, the lower template are provided with guide pillar, and cope plate is slidably installed in guide pillar by guide pin bushing；The left core pulling component includes
The left side core for being slideably positioned in the left slider of left Angle Pin and being connected with left slider；The right core pulling component includes being slideably positioned in
The right sliding block of right Angle Pin and the right side core being connected with right sliding block；The upper mold core is provided with levorotation chamber and the right side for shaped article
The left side core chute and right side core chute that die cavity connects with levorotation chamber and right die cavity；The lower mold core is provided with for shaped article
Left raised core and right raised core, left raised core and right raised core offer left core groove and right core groove respectively；Cope plate
During with lower template matched moulds, the left side core and right side core are respectively embedded into left core groove and right core groove, left raised core and right male-type
Core is respectively embedded into left side core chute and right side core chute.
Wherein, the left raised core and right raised core include being used for the long geosynclinal block of shaping elongated slot on product and divided
Some projections of long geosynclinal block both sides are not juxtaposed on.
Wherein, the projection be provided with that the top surface of long geosynclinal block is provided with the first product inclined-plane, is connected with the first product inclined-plane the
Two product inclined-planes, the top surface of the left side core or the top surface of right side core are provided with the 3rd inclined-plane docked with the second product inclined-plane.
Wherein, the left core pulling component also includes two pieces of left side closing pieces for being juxtaposed on cope plate and is arranged at two pieces of left sides
Left latch segment between side chain block, left latch segment are provided with the first locking inclined-plane, and left slider is provided with what is docked with the first locking inclined-plane
Second locking inclined-plane；
Wherein, the right core pulling component also includes two pieces of right side closing pieces for being juxtaposed on cope plate and is arranged at two pieces of right sides
Right latch segment between side chain block, right latch segment are provided with the 3rd locking inclined-plane, and right sliding block is provided with corresponding with the 3rd locking inclined-plane
4th locking inclined-plane.
Wherein, the lower mold core is provided with positioning convex, and the upper mold core is provided with locating slot corresponding with positioning convex.
The beneficial effects of the utility model：
A kind of side core-pulling injection molding, including cope plate, lower template, the upper mold core for being arranged at cope plate, be arranged at down
The lower mold core of template, the left core pulling component for side core-pulling and right core pulling component.The utility model on cope plate by moving down
It is dynamic, make upper mold core and lower mold core open mold, while make left core pulling component, right core pulling component matched moulds and core pulling, its simple in construction, system
Cause low, open mold is easy, can set a multi-cavity mold structure, is disposably injection moulded multiple products, improves production efficiency.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the present utility model.
Fig. 2 is that the utility model hides the dimensional structure diagram after cope plate and lower template.
Fig. 3 is that the utility model hides the stereochemical structure decomposing schematic representation after cope plate and lower template.
Fig. 4 is another stereochemical structure decomposing schematic representation that the utility model hides cope plate and lower template.
Fig. 5 is that the utility model hides the stereochemical structure decomposing schematic representation after cope plate, lower template and upper mold core.
Embodiment
For the ease of the understanding of those skilled in the art, the utility model is made with reference to embodiment and accompanying drawing further
Explanation, the content that embodiment refers to not to restriction of the present utility model.
As shown in Figures 1 to 5, a kind of side core-pulling injection molding, including cope plate 10, lower template 20, it is arranged at mould
The upper mold core 1 of plate 10, the lower mold core 2 for being arranged at lower template 20, the left core pulling component 3 for side core-pulling and right core pulling component 4；
The cope plate 10 is equiped with left Angle Pin 30 and right Angle Pin 40, and the lower template 20 is provided with guide pillar 40, and cope plate 10 is logical
Cross guide pin bushing and be slidably installed in guide pillar 40；The left core pulling component 3 include be slideably positioned in left Angle Pin 30 left slider 31 and with
The left side core 32 that left slider 31 connects；The right core pulling component 4 include be slideably positioned in right Angle Pin 40 right sliding block 41 and with
The right side core 42 that right sliding block 41 connects；Left slider 31 and right sliding block 41 respectively along on left Angle Pin 30 and right Angle Pin 40 or
Lower slider, so as to realize matched moulds or the core pulling from product 100 by left side core 32 and right side core 42.The upper mold core 1, which is provided with, to be used for
The left side core chute 13 and right side core that the levorotation chamber 11 and right die cavity 12 of shaped article connect with levorotation chamber 11 and right die cavity 12 are slided
Groove 14；The lower mold core 2 is provided with left raised core 21 and right raised core 22, left raised core 21 and the right side for shaped article
Raised core 22 offers left core groove 23 and right core groove 24 respectively；The levorotation chamber 11 and right die cavity 12, the left raised and of core 21
Right raised core 22, left side core 32 and right side core 42 can be correspondingly arranged on multiple, formation a multi-cavity mold structure, disposable injection
It is molded multiple products.When cope plate 10 is with 20 matched moulds of lower template, the left side core 32 and right side core 42 are respectively embedded into left core groove 23
With right core groove 24, left raised core 21 and right raised core 22 are respectively embedded into left side core chute 13 and right side core chute 14.This reality
Moved up and down with new by cope plate 10, make upper mold core 1 and the open mold of lower mold core 2, while make left core pulling component 3, right core pulling
The matched moulds of component 4 and core pulling, its is simple in construction, manufacturing cost is low, and open mold is easy, can set a multi-cavity mold structure, disposably
Multiple products are injection moulded, improve production efficiency.
In the present embodiment, the left raised core 21 and right raised core 22 include being used to be molded elongated slot on product
Long geosynclinal block 211 and some projections 212 for being juxtaposed on the long both sides of geosynclinal block 211 respectively, long geosynclinal block 211 is at the middle part of product 100
Elongated slot is formed, some projections 212 are in each shape in the both sides of elongated slot blind hole in a row.
In the present embodiment, the top surface that the projection 212 is provided with long geosynclinal block 211 is provided with the first product inclined-plane 001, produced with first
The second product inclined-plane 002 that product inclined-plane 001 connects, the top surface of the left side core 32 or the top surface of right side core 42 are provided with and the second production
The 3rd inclined-plane 003 that product inclined-plane 002 docks.Specifically, the first product inclined-plane 001, the second product inclined-plane 002 and the 3rd
Inclined-plane 003 forms a v-shaped structure in elongated slot, to meet the requirement of product.
In the present embodiment, the left core pulling component 3 also include two pieces of left side closing pieces 33 for being juxtaposed on cope plate 10 and
The left latch segment 34 being arranged between two pieces of left side closing pieces 33, left latch segment 34 are provided with the first locking inclined-plane, and left slider 31 is provided with
The the second locking inclined-plane docked with the first locking inclined-plane；The right core pulling component 4 is also juxtaposed on cope plate 10 including two pieces
Right side closing piece 43 and the right latch segment 44 that is arranged between two pieces of right side closing pieces 43, it is oblique that right latch segment 44 is provided with the 3rd locking
Face, right sliding block 41 are provided with the 4th locking inclined-plane corresponding with the 3rd locking inclined-plane.
In the present embodiment, the lower mold core 2 is provided with positioning convex 25, and the upper mold core 1 is provided with corresponding with positioning convex 25
Locating slot 15.When upper mold core 1 and the 2-in-1 mould of lower mold core, positioning convex 25 is embedded in locating slot 15, so as to be carried out to product 100
Position and spacing so that matched moulds is reliable.
Above-described embodiment is the preferable implementation of the utility model, and in addition, the utility model can be with other sides
Formula is realized, any on the premise of the technical program design is not departed from obviously to replace in protection model of the present utility model
Within enclosing.
Claims (6)
- A kind of 1. side core-pulling injection molding, it is characterised in that：Including cope plate (10), lower template (20), it is arranged at cope plate (10) upper mold core (1), it is arranged at the lower mold core (2) of lower template (20), is taken out for the left core pulling component (3) of side core-pulling and the right side Core assembly (4)；The cope plate (10) is equiped with left Angle Pin (30) and right Angle Pin (40), and the lower template (20) is provided with Guide pillar (40), cope plate (10) are slidably installed in guide pillar (40) by guide pin bushing；The left core pulling component (3) includes being slideably positioned in the left slider (31) of left Angle Pin (30) and is connected with left slider (31) Left side core (32)；The right core pulling component (4) include be slideably positioned in right Angle Pin (40) right sliding block (41) and with right cunning The right side core (42) of block (41) connection；The upper mold core (1) is provided with levorotation chamber (11) and right die cavity (12) and levorotation chamber (11) and right die cavity for shaped article (12) the left side core chute (13) and right side core chute (14) of connection；The lower mold core (2) is provided with for the left convex of shaped article Core (21) and right raised core (22) are played, left raised core (21) and right raised core (22) offer left core groove (23) respectively With right core groove (24)；When cope plate (10) is with lower template (20) matched moulds, the left side core (32) and right side core (42) are respectively embedded into left core groove (23) With right core groove (24), left raised core (21) and right raised core (22) are respectively embedded into left side core chute (13) and right side core chute (14)。
- A kind of 2. side core-pulling injection molding according to claim 1, it is characterised in that：The left raised core (21) and Right raised core (22) includes being used for the long geosynclinal block (211) of shaping elongated slot on product and is juxtaposed on long geosynclinal block respectively (211) some projections (212) of both sides.
- A kind of 3. side core-pulling injection molding according to claim 2, it is characterised in that：The projection (212) is provided with length The second product inclined-plane that the top surface of geosynclinal block (211) is provided with the first product inclined-plane (001), is connected with the first product inclined-plane (001) (002), the top surface of the top surface of the left side core (32) or right side core (42) is provided with the 3rd docked with the second product inclined-plane (002) Inclined-plane (003).
- A kind of 4. side core-pulling injection molding according to claim 1, it is characterised in that：The left core pulling component (3) is also Including two pieces of left side closing pieces for being juxtaposed on cope plate (10) (33) and the left lock being arranged between two pieces of left side closing pieces (33) Tight block (34), left latch segment (34) are provided with the first locking inclined-plane, and left slider (31) is provided with second docked with the first locking inclined-plane Lock inclined-plane.
- A kind of 5. side core-pulling injection molding according to claim 1, it is characterised in that：The right core pulling component (4) is also Including two pieces of right side closing pieces for being juxtaposed on cope plate (10) (43) and the right lock being arranged between two pieces of right side closing pieces (43) Tight block (44), right latch segment (44) are provided with the 3rd locking inclined-plane, and right sliding block (41) is provided with and the 3rd locking inclined-plane the corresponding 4th Lock inclined-plane.
- A kind of 6. side core-pulling injection molding according to claim 1, it is characterised in that：The lower mold core (2) is provided with fixed Position is raised (25), and the upper mold core (1) is provided with locating slot (15) corresponding with positioning convex (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621168007.5U CN206796428U (en) | 2016-10-26 | 2016-10-26 | A kind of side core-pulling injection molding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621168007.5U CN206796428U (en) | 2016-10-26 | 2016-10-26 | A kind of side core-pulling injection molding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206796428U true CN206796428U (en) | 2017-12-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621168007.5U Active CN206796428U (en) | 2016-10-26 | 2016-10-26 | A kind of side core-pulling injection molding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206796428U (en) |
-
2016
- 2016-10-26 CN CN201621168007.5U patent/CN206796428U/en active Active
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| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 523000 Building 2, 76 Yueshan Road, Dalingshan Town, Dongguan City, Guangdong Province Patentee after: Guangdong Lingfeng Intelligent Technology Co.,Ltd. Address before: Yueshan village, Dalingshan Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN LINGFENG ELECTRONICS Co.,Ltd. |