CN205705030U - Bulk plastic box handle injection mould - Google Patents
Bulk plastic box handle injection mould Download PDFInfo
- Publication number
- CN205705030U CN205705030U CN201620336460.6U CN201620336460U CN205705030U CN 205705030 U CN205705030 U CN 205705030U CN 201620336460 U CN201620336460 U CN 201620336460U CN 205705030 U CN205705030 U CN 205705030U
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- die cavity
- junction button
- handle
- plastic box
- injection
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Abstract
This utility model relates to a kind of Bulk plastic box handle injection mould.Including cover half assembly and dynamic model assembly, described cover half assembly is provided with the injection hole that the nozzle with injection machine matches, it is characterized in that, described cover half assembly includes cover half fixed plate and the cope match-plate pattern being detachably fixed connection, described dynamic model assembly includes lower bolster and the dynamic mould fixing plate being detachably fixed connection, discharge component it is provided with between lower bolster and dynamic mould fixing plate, etc..The utility model has the advantage of: simple in construction, reasonable in design, easy to use, conforming product rate is high, and raw material availability is high.
Description
Technical field
This utility model belongs to die apparatus technical field, especially relates to a kind of big shape
Material box handle injection mould.
Background technology
Injection mold is a kind of instrument producing plasthetics；Also plasthetics it is to confer to complete
Whole structure and the instrument of accurate dimension, refer specifically to be injected the material melted that is heated by high pressure
Die cavity, after cooled solidification, obtains formed products.Such as, for producing putting of storage box
Thing case injection mold is mainly made up of dynamic model and cover half two parts, and dynamic model is arranged on injection
On the moving die plate of forming machine, cover half is arranged on the fixed form of injection (mo(u)lding) machine.?
During injection moulding, dynamic model and cover half Guan Bi constitutes running gate system and die cavity, during die sinking dynamic model and
Cover half separates to take out plastic.
Chinese patent literature disclose a kind of body feed tank injection mold [application number:
201510550458.9], including fixed clamping plate, solid plate, cavity plate, moving platen and dynamic
Baffle plate, described fixed clamping plate, solid plate, cavity plate, moving platen and moving clamping plate depend on
Secondary arranging from top to bottom, described solid plate is provided with screw one, described solid plate passes through
Screw one is fixing with fixed clamping plate and cavity plate respectively to be connected, and described fixed clamping plate is arranged
There is sprue bush, be provided with outside described sprue bush at the bottom of centring ring, described centring ring and cover half
Plate is fixing to be connected, and is provided with hot runner manifold, on described hot runner manifold below described sprue bush
It is provided with nozzle needle and regulation screw, is provided with core in described cavity plate, in described core
Being provided with valve and cavity, described valve lower end is provided with spring and nut, described nut
Threaded with valve.
Such scheme alleviates asking of casing injection mold less stable to a certain extent
Topic, but the structure of cavity plate is not used to make handle, especially makes Bulk plastic
The handle of box.
Summary of the invention
The purpose of this utility model is for the problems referred to above, it is provided that a kind of reasonable in design, knot
The Bulk plastic box handle injection mould that structure is compact.
For reaching above-mentioned purpose, this utility model have employed following technical proposal: Yi Zhong great
Plastic box handle injection mould, including cover half assembly and dynamic model assembly, described
Cover half assembly is provided with the injection hole that the nozzle with injection machine matches, it is characterised in that
Described cover half assembly includes cover half fixed plate and the cope match-plate pattern being detachably fixed connection, institute
The dynamic model assembly stated includes being detachably fixed lower bolster and the dynamic mould fixing plate of connection, under
Being provided with discharge component between template and dynamic mould fixing plate, described discharge component can be in lower mold
Moving back and forth between plate and dynamic mould fixing plate, cope match-plate pattern is provided with some upper impression, lower mold
Plate is provided with some lower impressions, upper impression and lower impressions one_to_one corresponding, and lower bolster also sets
The injection molding channel that can connect with injection hole, described injection molding channel is had to connect lower impressions, under
Die cavity includes lower handle die cavity and is positioned at the lower junction button die cavity of lower handle die cavity both sides, institute
The injection molding channel stated includes longitudinal runner and some and longitudinal flow passage transverse flow channels,
Described longitudinal flow passage injection hole, the lower junction button die cavity of transverse flow channels connection and lower
Hand-type chamber.
In above-mentioned Bulk plastic box handle injection mould, described lower junction button
Die cavity includes the first junction button die cavity and the second junction button die cavity, and the first junction button die cavity is even
Catharsis handle die cavity, the circular in cross-section of the second junction button die cavity, second connects button-type
The cross-sectional area in chamber is less than the cross-sectional area of the first junction button die cavity.
In above-mentioned Bulk plastic box handle injection mould, described lower handle-type
Intracavity is provided with the handle core raised up, and described handle core is provided with some aerofluxuss
Hole.
In above-mentioned Bulk plastic box handle injection mould, described discharge component
Including push pedal assembly and some be detachably fixed lead, the push rod being connected with push pedal assembly
And discharge arm.
In above-mentioned Bulk plastic box handle injection mould, described push pedal assembly
Including being detachably fixed the front push pedal of connection and rear push pedal, the first junction button die cavity, under
Handle die cavity, transverse flow channels and longitudinal runner are provided with the shape with discharge arm, size phase
Join suitable dumping pit, when discharge arm moves toward the direction near lower bolster, discharge arm
End can be extended outside dumping pit.
In above-mentioned Bulk plastic box handle injection mould, described upper impression bag
Include up knob die cavity and the upper junction button die cavity connected with up knob die cavity, upper connection button-type
Chamber has two and is positioned at the both sides of up knob die cavity, up knob die cavity is provided with some to
The reinforcement die cavity of sunken inside.
In above-mentioned Bulk plastic box handle injection mould, described lower bolster and
Two pieces of opposite positioning baffles it are provided with between dynamic mould fixing plate, described lower bolster, fixed
Position baffle plate and the most dismountable fixing connection of dynamic mould fixing plate.
In above-mentioned Bulk plastic box handle injection mould, at the bottom of described upper impression
The bottom of portion and reinforcement die cavity is the most curved.
Compared with prior art, the utility model has the advantage of: simple in construction, if
Meter is rationally, easy to use, and conforming product rate is high, and raw material availability is high.
Accompanying drawing explanation
The structural representation that Fig. 1 provides for this utility model.
The internal structure schematic diagram that Fig. 2 provides for this utility model.
The explosive view that Fig. 3 provides for this utility model.
The explosive view in another direction that Fig. 4 provides for this utility model.
Fig. 5 is enlarged drawing at the A of Fig. 3.
Fig. 6 is enlarged drawing at the B of Fig. 4.
In figure: cover half assembly 1, dynamic model assembly 2, injection hole 3, cover half fixed plate 4,
Cope match-plate pattern 5, lower bolster 6, dynamic mould fixing plate 7, discharge component 8, upper impression 9, under
Die cavity 10, injection molding channel 11, lower handle die cavity 12, lower junction button die cavity 13, longitudinal direction
Runner 14, transverse flow channels the 15, first junction button die cavity the 16, second junction button die cavity 17,
Handle core 18, steam vent 19, push pedal assembly 20, lead 21, push rod 22, unload
Material bar 23, front push pedal 24, rear push pedal 25, dumping pit 26, up knob die cavity 27, on
Junction button die cavity 28, reinforcement die cavity 29, positioning baffle 30, workpiece 100.
Detailed description of the invention
This utility model is done further details of with detailed description of the invention below in conjunction with the accompanying drawings
Explanation.
As shown in figures 1 to 6, a kind of Bulk plastic box handle injection mould, including fixed
Membrane module 1 and dynamic model assembly 2, described cover half assembly 1 is provided with the spray with injection machine
The injection hole 3 that mouth matches, described cover half assembly 1 includes being detachably fixed connection
Cover half fixed plate 4 and cope match-plate pattern 5, described dynamic model assembly 2 includes the company of being detachably fixed
The lower bolster 6 connect and dynamic mould fixing plate 7, between lower bolster 6 and dynamic mould fixing plate 7
Being provided with discharge component 8, described discharge component 8 can be at lower bolster 6 and dynamic mould fixing plate 7
Between move back and forth, cope match-plate pattern 5 is provided with some upper impression 9, and lower bolster 6 is provided with
Some lower impressions 10, upper impression 9 and lower impressions 10 one_to_one corresponding, on lower bolster 6 also
Being provided with the injection molding channel 11 that can connect with injection hole 3, described injection molding channel 11 connects
Lower impressions 10, lower impressions 10 includes lower handle die cavity 12 and is positioned at lower handle die cavity 12
The lower junction button die cavity 13 of both sides, described injection molding channel 11 includes longitudinal runner 14 He
The transverse flow channels 15 that some and longitudinal runners 14 connect, described longitudinal runner 14 connects
Injection hole 3, the lower junction button die cavity 13 of transverse flow channels 15 connection and lower handle die cavity 12,
It is to say, the plastic raw materials entering lower impressions 10 enters through two transverse flow channels 15,
So that charging is rapidly, it is evenly distributed, improves product quality and accepted product percentage.Ability
Field technique personnel should be appreciated that upper impression 9 and lower impressions 10 surround one die cavity of formation,
The workpiece 100 of injection mo(u)lding is i.e. positioned at this die cavity.
Specifically, as it is shown in figure 5, lower junction button die cavity 13 includes the first connection button-type
Chamber 16 and the second junction button die cavity 17, the first lower handle die cavity of junction button die cavity 16 connection
12, the circular in cross-section of the second junction button die cavity 17, the second junction button die cavity 17
Cross-sectional area is less than the cross-sectional area of the first junction button die cavity 16, and second connects button-type
The parts that chamber 17 is formed are cylindrical, are used for connecting plastic box, can rotate.
As shown in Figure 6, in lower handle die cavity 12, it is provided with the handle core 18 raised up,
The inside making handle is hollow shape, saves material, and described handle core 18 is provided with
Some steam vents 19.Discharge component 8 includes push pedal assembly 20 and some and push pedal assembly
20 are detachably fixed the lead 21 of connection, push rod 22 and discharge arm 23.
Push pedal assembly 20 includes front push pedal 24 and the rear push pedal 25 being detachably fixed connection,
At the first junction button die cavity 16, lower handle die cavity 12, transverse flow channels 15 and longitudinal runner
14 be provided with shape with discharge arm 23, dumping pit 26 that size matches, work as discharging
When bar 23 moves toward the direction near lower bolster 6, the end of discharge arm 23 can be extended
Outside dumping pit 26.
Upper impression 9 includes up knob die cavity 27 and the upper company connected with up knob die cavity 27
Connecing button-type chamber 28, upper junction button die cavity 28 has two and is positioned at the two of up knob die cavity 27
Side, is provided with some reinforcement die cavities 29 caved inward on up knob die cavity 27, adds
Strong muscle die cavity 29 can make to be formed on the handle of workpiece 100 reinforcement of outwardly convex, from
And improve the intensity of workpiece 100.
Two pieces of opposite positioning baffles it are provided with between lower bolster 6 and dynamic mould fixing plate 7
30, discharge component 8 is between two pieces of positioning baffles 30, described lower bolster 6, fixed
Position baffle plate 30 and the most dismountable fixing connection of dynamic mould fixing plate 7.Bottom upper impression 9
Respectively the most curved with the bottom of reinforcement die cavity 29 so that the outer surface of workpiece 100 in
Smooth shape, will not produce overlap and burr.
Specific embodiment described herein is only for example to this utility model spirit
Explanation.This utility model person of ordinary skill in the field can be to described concrete
Embodiment is made various amendment or supplements or use similar mode to substitute, but not
Spirit of the present utility model can be deviateed or surmount model defined in appended claims
Enclose.
Although the most more employ cover half assembly 1, dynamic model assembly 2, injection hole 3,
Cover half fixed plate 4, cope match-plate pattern 5, lower bolster 6, dynamic mould fixing plate 7, discharge component 8,
Upper impression 9, lower impressions 10, injection molding channel 11, lower handle die cavity 12, lower connection button-type
Chamber 13, longitudinal runner 14, transverse flow channels the 15, first junction button die cavity 16, second are even
Connect button-type chamber 17, handle core 18, steam vent 19, push pedal assembly 20, lead 21,
Push rod 22, discharge arm 23, front push pedal 24, rear push pedal 25, dumping pit 26, up knob
Die cavity 27, upper junction button die cavity 28, reinforcement die cavity 29, positioning baffle 30, workpiece
100 terms such as grade, but it is not precluded from using the probability of other term.Use these terms
It is only used to describe and explain essence of the present utility model more easily；They are explained
The restriction becoming any one additional is all contrary with this utility model spirit.
Claims (8)
1. a Bulk plastic box handle injection mould, including cover half assembly (1) and
Dynamic model assembly (2), described cover half assembly (1) is provided with the nozzle phase with injection machine
The injection hole (3) joined, it is characterised in that described cover half assembly (1) includes detachably
The fixing cover half fixed plate (4) connected and cope match-plate pattern (5), described dynamic model assembly (2)
Including being detachably fixed lower bolster (6) and the dynamic mould fixing plate (7) of connection, at lower bolster
And between dynamic mould fixing plate (7), be provided with discharge component (8), described discharging group (6)
Part (8) can move back and forth between lower bolster (6) and dynamic mould fixing plate (7), upper mold
Plate (5) is provided with some upper impression (9), and lower bolster (6) is provided with some lower impressions
(10), upper impression (9) and lower impressions (10) one_to_one corresponding, lower bolster (6) is upper also
It is provided with the injection molding channel (11) that can connect, described injection molding channel (11) with injection hole (3)
Connection lower impressions (10), under lower impressions (10) includes lower handle die cavity (12) and is positioned at
The lower junction button die cavity (13) of handle die cavity (12) both sides, described injection molding channel (11)
The transverse flow channels (15) connected with some and longitudinal runners (14) including longitudinal runner (14),
Described longitudinal runner (14) connection injection hole (3), under transverse flow channels (15) connection
Junction button die cavity (13) and lower handle die cavity (12).
Bulk plastic box handle injection mould the most according to claim 1, its
Being characterised by, described lower junction button die cavity (13) includes the first junction button die cavity (16)
With the second junction button die cavity (17), the first lower handle die cavity of junction button die cavity (16) connection
(12), the circular in cross-section of the second junction button die cavity (17), the second junction button die cavity
(17) cross-sectional area is less than the cross-sectional area of the first junction button die cavity (16).
Bulk plastic box handle injection mould the most according to claim 2, its
It is characterised by, is provided with, in described lower handle die cavity (12), the handle core raised up
(18), described handle core (18) is provided with some steam vents (19).
Bulk plastic box handle injection mould the most according to claim 3, its
Be characterised by, described discharge component (8) include push pedal assembly (20) and some with push away
Board component (20) is detachably fixed the lead (21) of connection, push rod (22) and discharging
Bar (23).
Bulk plastic box handle injection mould the most according to claim 4, its
Being characterised by, described push pedal assembly (20) includes the front push pedal being detachably fixed connection
(24) and rear push pedal (25), the first junction button die cavity (16), lower handle die cavity (12),
Transverse flow channels (15) and longitudinal runner (14) be provided with the shape with discharge arm (23),
The dumping pit (26) that size matches, when discharge arm (23) is toward near lower bolster (6)
Direction when moving, dumping pit (26) can be extended outward in the end of discharge arm (23).
Bulk plastic box handle injection mould the most according to claim 1, its
Being characterised by, described upper impression (9) includes up knob die cavity (27) and and up knob
The upper junction button die cavity (28) that die cavity (27) connects, upper junction button die cavity (28) has two
Individual and be positioned at the both sides of up knob die cavity (27), up knob die cavity (27) is provided with
Some reinforcement die cavities (29) caved inward.
Bulk plastic box handle injection mould the most according to claim 1, its
It is characterised by, between described lower bolster (6) and dynamic mould fixing plate (7), is provided with two pieces
Opposite positioning baffle (30), described lower bolster (6), positioning baffle (30) and
The most dismountable fixing connection of dynamic mould fixing plate (7).
Bulk plastic box handle injection mould the most according to claim 6, its
Being characterised by, described upper impression (9) bottom and the bottom of reinforcement die cavity (29) are divided
The most curved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620336460.6U CN205705030U (en) | 2016-04-20 | 2016-04-20 | Bulk plastic box handle injection mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620336460.6U CN205705030U (en) | 2016-04-20 | 2016-04-20 | Bulk plastic box handle injection mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205705030U true CN205705030U (en) | 2016-11-23 |
Family
ID=57298722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620336460.6U Active CN205705030U (en) | 2016-04-20 | 2016-04-20 | Bulk plastic box handle injection mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205705030U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107877792A (en) * | 2017-12-07 | 2018-04-06 | 浙江凯华模具有限公司 | Fretting map exhaust structure of injection mold |
-
2016
- 2016-04-20 CN CN201620336460.6U patent/CN205705030U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107877792A (en) * | 2017-12-07 | 2018-04-06 | 浙江凯华模具有限公司 | Fretting map exhaust structure of injection mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 318020 Bi Qing Road, Jiangkou street, Huangyan District, Taizhou, Zhejiang Province, No. 69 Patentee after: Zhejiang Yao Yao Polytron Technologies Inc Address before: No. 33, Zijin Mountain new village, Huangyan District, Taizhou, Zhejiang Patentee before: Zhejiang Yao Yao Plastic Industry Co., Ltd. |