CN209111425U - A kind of mold with rapid intercepting mechanism - Google Patents
A kind of mold with rapid intercepting mechanism Download PDFInfo
- Publication number
- CN209111425U CN209111425U CN201821981343.0U CN201821981343U CN209111425U CN 209111425 U CN209111425 U CN 209111425U CN 201821981343 U CN201821981343 U CN 201821981343U CN 209111425 U CN209111425 U CN 209111425U
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- China
- Prior art keywords
- protrusion
- cover half
- intercepter plate
- mold
- dynamic model
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Abstract
The utility model discloses a kind of molds with rapid intercepting mechanism, including cover half, dynamic model and intercepter plate, the side of the cover half is provided with dynamic model, and the top of cover half is provided with injecting hole, the cover half is provided with protrusion close to the side of dynamic model, the top of the cover half is provided with multiple runners through protrusion, and the top of cover half is provided with multiple type chambers, type chamber is connected with runner, accommodating groove is provided on the inside of the protrusion, one end of the close protrusion inner wall of the accommodating groove is rotatably connected to intercepter plate, the free end of the intercepter plate is provided with raised line, and intercepter plate is provided with convex block close to the side of runner, the utility model structure is simple, it is low in cost, it is easy to maintenance, during normal production, intercepter plate is placed in inside accommodating groove, it does not interfere normally to produce, it is not easy to result in blockage, when needing to shut off, intercepter plate can be dug, Portion of runner is blocked, the quantity of primary injection molding production product can be changed, avoid wasting.
Description
Technical field
The utility model relates to technical field of mold more particularly to a kind of molds with rapid intercepting mechanism.
Background technique
Common mold includes injection mold and stamping die, and wherein injection mold is a kind of work for producing plasthetics
Tool, is also to confer to the tool of plasthetics complete structure and accurate dimension, and injection molding is the certain complex-shaped portions of batch production
A kind of processing method used when part refers specifically to the plastics of heated thawing injecting die cavity by injection molding machine high pressure, through cooling and solidifying
Afterwards, formed products are obtained, when using injection mould processing plastic products, in order to accelerate the efficiency of production, use one sometimes
The multiple plastic products of mold simultaneous processing are molded and once obtain multiple plastic products, but in processing, do not need to add sometimes
The so much product of work is processed using original mold, and extra product will result in waste, currently, this in order to prevent
Waste, some molds are added to shutoff valve in runner, but structure is complicated for shutoff valve, and higher cost, and easily cause blocking.
Utility model content
Purpose of the utility model is to solve the shortcomings that can not shutting off existing in the prior art, and the one kind proposed
Mold with rapid intercepting mechanism.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of mold with rapid intercepting mechanism, including cover half, dynamic model and intercepter plate, the side of the cover half are provided with
Dynamic model, and the top of cover half is provided with injecting hole, the cover half is provided with protrusion, the top of the cover half close to the side of dynamic model
Multiple runners through protrusion are provided with, and the top of cover half is provided with multiple type chambers, type chamber is connected with runner, the protrusion
Inside be provided with accommodating groove, one end of the close protrusion inner wall of the accommodating groove is rotatably connected to intercepter plate, the intercepter plate
Free end be provided with raised line, and intercepter plate is provided with convex block, the side of the close cover half of the dynamic model close to the side of runner
It is provided with central channel, the top of the dynamic model is fixedly connected with type core, and type core and type chamber match, and the top of the type core is opened
Equipped with side push hole, the top of the dynamic model offers center push hole.
Preferably, the protrusion is in regular polygon, and the central axes of protrusion and the central axes of the injecting hole are overlapped, protrusion
Side quantity it is identical with the quantity of the type chamber.
Preferably, the quantity of the accommodating groove is identical with the quantity of the type chamber, and accommodating groove is in the injecting hole
Axis is the arrangement of axis circular array.
Preferably, the intercepter plate be in rectangle, and the side length of intercepter plate be greater than the runner diameter, the protrusion it is upper
Portion is provided with fixing groove, and fixing groove and intercepter plate match.
Preferably, the central channel and the protrusion match.
Preferably, the top of the dynamic model offers cored hole, and the type core expanded joint is in the inside of cored hole.
Preferably, the central axes of the central channel and the central axes of the center push hole are coaxial.
The beneficial effects of the utility model are:
1, the utility model is provided with intercepter plate in the runner of each moulding, when needing to shut off, can will shut off
Plate is dug, and portion of runner is blocked, and the quantity of primary injection molding production product can be changed, avoid wasting.
2, the utility model structure is simple, low in cost, easy to maintenance, and during normal production, intercepter plate is placed in accommodating groove
Portion does not interfere normally to produce, is not easy to result in blockage.
In contrast to the prior art, the utility model structure is simple, low in cost, easy to maintenance, during normal production, intercepter plate
It is placed in inside accommodating groove, does not interfere normally to produce, be not easy to result in blockage, when needing to shut off, intercepter plate can be dug, block part
Runner can be changed the quantity of primary injection molding production product, avoid wasting.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of mold with rapid intercepting mechanism side structure schematic view；
Fig. 2 be the utility model proposes a kind of mold with rapid intercepting mechanism dynamic model schematic view of the front view；
Fig. 3 be the utility model proposes a kind of mold with rapid intercepting mechanism A at enlarged structure schematic diagram.
In figure: 1 cover half, 2 dynamic models, 3 injecting holes, 4 protrusions, 5 runners, 6 type chambers, 7 accommodating grooves, 8 intercepter plates, 9 raised lines, 10 convex
Block, 11 fixing grooves, 12 central channels, 13 type cores, 14 center push hole, 15 side push hole.
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.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
Referring to Fig.1-3, a kind of mold with rapid intercepting mechanism, including cover half 1, dynamic model 2 and intercepter plate 8, cover half 1
Side is provided with dynamic model 2, and the top of cover half 1 is provided with injecting hole 3, and cover half 1 is provided with protrusion 4 close to the side of dynamic model 2, fixed
Mould 1 and protrusion 4 are structure as a whole, and the top of cover half 1 is provided with multiple runners 5 through protrusion 4, and the top of cover half 1 is provided with
Multiple type chambers 6, protrusion 4 is in regular polygon, and the central axes of protrusion 4 and the central axes of injecting hole 3 are overlapped, the number on the side of protrusion 4
Amount is identical with the quantity of type chamber 6, and type chamber 6 is connected with runner 5, and the top of cover half 1 is provided with accommodating groove 7 in the inside of protrusion 4,
The quantity of accommodating groove 7 is identical with the quantity of type chamber 6, and accommodating groove 7 is arranged by axis circular array of the central axes of injecting hole 3,
One end of 4 inner wall of close protrusion of accommodating groove 7, which offers, is rotatably connected to intercepter plate 8, the side wall of accommodating groove 7 and intercepter plate 8
One end offers rotation hole respectively, and the inside of rotation hole is inserted with connecting shaft, and the inner wall of connecting shaft and rotation hole has friction, so
Intercepter plate 8 will not voluntarily be rotated in the case where not pulled, and the free end of intercepter plate 8 is provided with raised line 9, intercepter plate 8 and convex
Item 9 is structure as a whole, and intercepter plate 8 is provided with convex block 10 close to the side of runner 5, and intercepter plate 8 and convex block 10 are structure as a whole,
Intercepter plate 8 is in rectangle, and the side length of intercepter plate 8 is greater than the diameter of runner 5, and the top of protrusion 4 is provided with fixing groove 11, and fixed
Slot 11 and intercepter plate 8 match, and for storing intercepter plate 8 when shutting off, raised line 9 is located at except fixing groove 11, dynamic model 2 it is close
The side of cover half 1 is provided with central channel 12, and central channel 12 and protrusion 4 match, and the top of dynamic model 2 is fixedly connected with type core 13,
The top of dynamic model 2 offers cored hole, and 13 expanded joint of type core matches in the inside of cored hole, type core 13 and type chamber 6, type core 13
Top offers side push hole 15, and the top of dynamic model 2 offers center push hole 14, and the effect of side push hole 15 and center push hole 14 is
Pass through for push rod, push rod releases product after molding, and the central axes of central channel 12 and the central axes of center push hole 14 are coaxial.
Embodiment: this mold at work, as injection mold on the market, the injecting hole 3 and feeder of cover half 1
Structure connection, dynamic model 2 is mounted on transmission mechanism by screw, and after cover half 1 and dynamic model 2 close up, the plastics of melting are through 3 note of injecting hole
Enter inside protrusion 4, when normal work, the plastics inside protrusion 4 enter between type chamber 6 and type core 13 through each runner 5, after cooling
Demoulding forms, and intercepter plate 8 is accommodated in the inside of accommodating groove 7, does not influence to be normally molded.
When the product quantity for needing to produce is less than the quantity of mold upper impression 6, in the separated state of cover half 1 and dynamic model 2, make
Convex block 10 is pinched with tools such as tweezers, is clamped for convenience, convex block 10 makes across, pulls intercepter plate 8 to overturn, overturning
Afterwards, the inside that intercepter plate 8 is filled in fixing groove 11, the runner 5 at this are blocked, and plastics can not flow into, and can reduce same
When produce the quantity of product, when restoring intercepter plate 8, the tools such as tweezers are inserted between protrusion 4 and raised line 9, intercepter plate 8 is agitated,
It is allowed to deviate from from the inside of fixing groove 11, is plunged into accommodating groove 7.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
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 (7)
1. a kind of mold with rapid intercepting mechanism, including cover half (1), dynamic model (2) and intercepter plate (8), which is characterized in that institute
The side for stating cover half (1) is provided with dynamic model (2), and the top of cover half (1) is provided with injecting hole (3), and the cover half (1) is close to dynamic
The side of mould (2) is provided with protrusion (4), and the top of the cover half (1) is provided with multiple runners (5) through protrusion (4), and fixed
The top of mould (1) is provided with multiple type chambers (6), and type chamber (6) is connected with runner (5), is provided with receipts on the inside of the protrusion (4)
It receives slot (7), one end of close protrusion (4) inner wall of the accommodating groove (7) is rotatably connected to intercepter plate (8), the intercepter plate (8)
Free end be provided with raised line (9), and intercepter plate (8) is provided with convex block (10) close to the side of runner (5), the dynamic model (2)
The side of close cover half (1) be provided with central channel (12), the top of the dynamic model (2) is fixedly connected with type core (13), and type
Core (13) and type chamber (6) match, and the top of the type core (13) offers side push hole (15), and the top of the dynamic model (2) is opened
Equipped with center push hole (14).
2. a kind of mold with rapid intercepting mechanism according to claim 1, which is characterized in that the protrusion (4) is in
Regular polygon, and the central axes of protrusion (4) and the central axes of the injecting hole (3) are overlapped, the quantity on the side of protrusion (4) and described
The quantity of type chamber (6) is identical.
3. a kind of mold with rapid intercepting mechanism according to claim 1, which is characterized in that the accommodating groove (7)
Quantity it is identical with the quantity of the type chamber (6), and accommodating groove (7) is using the central axes of the injecting hole (3) as axis battle array in a ring
Column arrangement.
4. a kind of mold with rapid intercepting mechanism according to claim 1, which is characterized in that the intercepter plate (8)
In rectangle, and the side length of intercepter plate (8) is greater than the diameter of the runner (5), and the top of the protrusion (4) is provided with fixing groove
(11), and fixing groove (11) and intercepter plate (8) match.
5. a kind of mold with rapid intercepting mechanism according to claim 1, which is characterized in that the central channel (12)
Match with the protrusion (4).
6. a kind of mold with rapid intercepting mechanism according to claim 1, which is characterized in that the dynamic model (2)
Top offers cored hole, and type core (13) expanded joint is in the inside of cored hole.
7. a kind of mold with rapid intercepting mechanism according to claim 1, which is characterized in that the central channel (12)
Central axes and the center push hole (14) central axes it is coaxial.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821981343.0U CN209111425U (en) | 2018-11-29 | 2018-11-29 | A kind of mold with rapid intercepting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821981343.0U CN209111425U (en) | 2018-11-29 | 2018-11-29 | A kind of mold with rapid intercepting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209111425U true CN209111425U (en) | 2019-07-16 |
Family
ID=67206981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821981343.0U Active CN209111425U (en) | 2018-11-29 | 2018-11-29 | A kind of mold with rapid intercepting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209111425U (en) |
-
2018
- 2018-11-29 CN CN201821981343.0U patent/CN209111425U/en active Active
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