CN205969753U - Gluing machine's cap injection mold - Google Patents
Gluing machine's cap injection mold Download PDFInfo
- Publication number
- CN205969753U CN205969753U CN201620801066.5U CN201620801066U CN205969753U CN 205969753 U CN205969753 U CN 205969753U CN 201620801066 U CN201620801066 U CN 201620801066U CN 205969753 U CN205969753 U CN 205969753U
- Authority
- CN
- China
- Prior art keywords
- thimble
- push pedal
- core
- groove
- sprue bush
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a gluing machine's cap injection mold, including the cover half, the movable mould, the movable mould is provided with the movable mould board, the movable mould board is including the push pedal, the thimble board, the push pedal sets up in movable mould board up end with core and each guide pillar adaptation activity, this push pedal up end right side is provided with the spout, the interior slip of spout is provided with the slider with the core adaptation, the slider forms the space of moulding plastics with core and die cavity, the thimble board is provided with first thimble, second thimble and thimble groove, first thimble activity sets up in the thimble inslot, the second thimble runs through the movable mould board to be connected with the push pedal. The beneficial effect of the utility model: through directly adorning the slider in the spout of push pedal, avoided moving back emergence slider not in place and push pedal because of the push pedal and bumped and cause the push pedal to damage, through set up the thimble groove at the thimble inboard, the first thimble of push rod promotion slides earlier at the thimble inslot, releases the core with the product, and rethread second thimble promotes the push pedal and releases the waste material, realizes the separation of product and waste material.
Description
Technical field
This utility model is related to injection mold field and in particular to a kind of cap injection mold of gluing machine.
Background technology
Injection mold is widely used in plastic product processing industry.Injection mold is generally adapted to thermoplastic heating
Molding.Using the hot melt principle of thermoplastic, the plastics of melting are injected in the die cavity of mould by injection machine, so
Cooling and shaping afterwards, opens mould and takes out plastic product.
Existing carry out in the injection mould of discharging using pushing block, push pedal easily causes matched moulds portion with the collision of the remaining part of matched moulds
Part push pedal damaged in collision, and mould after moulding although push pedal plastic can be ejected, but traditional push pedal only has
The function of ejection moulding, also needs to after ejection manually be separated the product of injection mo(u)lding with the waste material in cast gate, therefore
Reduce efficiency, increase cost of labor, in sum, how to provide one kind to avoid push pedal to make with miscellaneous part collision in matched moulds
Push pedal is become to damage, and can to realize product with the detached injection mold of waste material be current art technology when releasing moulding
Personnel's urgent problem.
Content of the invention
In view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of cap injection mould of gluing machine
Tool, its structure is simple it can be avoided that push pedal and mould remaining part collide and can be by injection mo(u)lding after the completion of injection
Product is separated with the waste material in cast gate.
For reaching above-mentioned purpose, this utility model is achieved through the following technical solutions.
A kind of cap injection mold of gluing machine, including mold, mold is provided with cover half, dynamic model, setting in cover half
There are some guide holes, this cover half lower surface is provided with die cavity, dynamic model is provided with dynamic model seat, dynamic model seat upper surface both sides are provided with support
Plate, gripper shoe upper surface is connected with moving platen, and moving platen upper surface is provided with the guide rod being adapted to guide hole and is adapted to die cavity
Core, cover half is from top to bottom provided through sprue bush, and dynamic model is provided with groove at corresponding sprue bush position, and this sprue bush is even
Be connected with feed channel, feed channel is connected with die cavity, this feed channel is communicated with groove, moving platen includes push pedal, ejector retainner plate, push pedal with
Core and each guide pillar adaptation are movably set in moving platen upper surface, are provided with chute on the right side of this push pedal upper surface, sliding in chute
Dynamic be provided with slide block be adapted to core, slide block is formed with core and die cavity and is molded space, and this slide block from top to bottom runs through and sets
It is equipped with oblique contract hole, cover half is provided with the oblique contract bar being adapted to oblique contract hole, ejector retainner plate is movably set between dynamic model seat and moving platen,
This ejector retainner plate is provided with the first thimble, the second thimble and thimble groove, and in the middle part of ejector retainner plate, the first thimble activity sets thimble groove
It is placed in thimble groove, this first thimble runs through moving platen and extends in core, under mold closed condition, the upper surface of the first thimble
Flush with core upper surface, the second thimble is arranged at ejector retainner plate both sides and is connected with ejector retainner plate, this second thimble run through moving platen with
Push pedal connects.
Preferably, groove is arranged at the upper surface at the corresponding sprue bush position of push pedal.
Preferably, sprue bush is set to up big and down small cone, and this sprue bush lateral surface is enclosed with heat-insulation layer.
Preferably, feed channel is to be obliquely installed, and the inclined-plane that this feed channel is contacted with sprue bush is higher than to connect with die cavity
Tactile inclined-plane.
Preferably, cover half is provided with the locating slot being adapted to slide block, and locating slot is communicated with die cavity, oblique contract bar setting
In locating slot.
Preferably, mold is provided through the push rod that ejector retainner plate is contacted with the first thimble.
The beneficial effects of the utility model are：
Firstth, by being directly installed in slide block in the chute of push pedal, in mould matched moulds because slide block be in push pedal with push away
Plate moves in the same direction, also avoids because push pedal is moved back not in place to occur slide block and push pedal to collide and cause push pedal to damage
Bad, decrease the abrasion of mould, improve the mold use life-span；
Secondth, pass through to be provided with thimble groove in ejector retainner plate, after injection mo(u)lding, when push rod promotes the first thimble, first
Thimble first can slide in thimble groove, and the product of the molding on core rod is first released, when the first thimble reaches the top in thimble groove
During portion, push rod continues to press on ejector retainner plate so that the second thimble promotes push pedal, waste material is released moving platen, realizes product and waste material
Separation；
3rd, by groove being arranged at the upper surface at the corresponding sprue bush position of push pedal, increased waste material to push pedal
Package power, enabling product ejection can smoothly be separated by the first thimble with waste material.
Brief description
This utility model is further described below with accompanying drawing, but the embodiment in accompanying drawing is not constituted to this
Any restriction of utility model.
Fig. 1 is the structure chart of this utility model matched moulds state.
Fig. 2 is the structure chart of the first thimble ejecting product in Fig. 1.
Fig. 3 is the structure chart that in Fig. 1, product is released in push pedal.
In figure：Cover half 1, guide hole 11, die cavity 12, sprue bush 4, groove 41, feed channel 42, heat-insulation layer 43, dynamic model seat 21,
Fagging 22, moving platen 3, guide rod 31, core 32, push pedal 5, chute 51, slide block 52, oblique contract hole 53, oblique contract bar 54, locating slot 55,
Ejector retainner plate 6, the first thimble 61, the second thimble 62, thimble groove 63, push rod 7.
Specific embodiment
With embodiment, the technical solution of the utility model is illustrated below in conjunction with the accompanying drawings.
With reference to shown in Fig. 1, Fig. 2, Fig. 3：
A kind of cap injection mold of gluing machine, including mold, mold is provided with cover half 1, dynamic model, sets in cover half 1
It is equipped with some guide holes 11, this cover half 1 lower surface is provided with die cavity 12, dynamic model is provided with dynamic model seat 21, dynamic model seat 21 upper surface two
Side is provided with gripper shoe 22, and gripper shoe 22 upper surface is connected with moving platen 3, and moving platen 3 upper surface is provided with and is adapted to guide hole 11
Guide rod 31 and the core 32 being adapted to die cavity 12, cover half 1 is from top to bottom provided through sprue bush 4, and dynamic model corresponds to cast gate
Cover and be provided with groove 41 at 4 positions, this sprue bush 4 is communicated with feed channel 42, feed channel 42 is connected with die cavity 12, this feed channel 42
Communicate with groove 41, moving platen 3 includes push pedal 5, ejector retainner plate 6, push pedal 5 is adapted to and is movably set in core 32 and each guide pillar
Moving platen 3 upper surface, is provided with chute 51 on the right side of this push pedal 5 upper surface, sliding in chute 51 to be provided with is adapted to core 32
Slide block 52, slide block 52 forms injection space with core 32 and die cavity 12, and this slide block 52 is from top to bottom provided through oblique contract hole
53, cover half 1 is provided with the oblique contract bar 54 being adapted to oblique contract hole 53, ejector retainner plate 6 be movably set in dynamic model seat 21 and moving platen 3 it
Between, this ejector retainner plate 6 is provided with the first thimble 61, the second thimble 62 and thimble groove 63, thimble groove 63 in the middle part of ejector retainner plate 6,
First thimble 61 is movably set in thimble groove 63, and this first thimble 61 runs through moving platen 3 and extends in core 32, and mould closes
Under state, the upper surface of the first thimble 61 is flushed with core 32 upper surface, and the second thimble 62 is arranged at ejector retainner plate 6 both sides and thimble
Plate 6 connects, and this second thimble 62 is run through moving platen 3 and is connected with push pedal 5.
For increasing the package power of the plastics in feed channel 42 and push pedal 5, groove 41 is arranged at push pedal 5 and corresponds to sprue bush 4
Put the upper surface at place.
After injection mo(u)lding, in sprue bush 4, the plastics of condensation are separated with the plastics in feed channel 42, and sprue bush 4 sets
It is set to up big and down small cone, is the temperature keeping molten plastic in sprue bush 4 in injection, this sprue bush 4 lateral surface wraps up
There is heat-insulation layer 43.
For ease of injection, and after injection mo(u)lding, the product of molding is separated with the plastics in feed channel 42, and feed channel 42 is to incline
Tiltedly arrange, the inclined-plane that this feed channel 42 is contacted with sprue bush 4 is higher than the inclined-plane contacting with die cavity 12.
During for increasing mould closure, the seal that slide block 52 is adapted to die cavity 12 and core 32, cover half 1 is provided with and slides
The locating slot 55 of block 52 adaptation, locating slot 55 is communicated with die cavity 12, and oblique contract bar 54 is arranged in locating slot 55.
Eject the product of molding for ease of push pedal after injection mo(u)lding 5, mold is provided through ejector retainner plate 6 and the first thimble
The push rod 7 of 61 contacts.
The course of processing of the present utility model is：
Dynamic model and cover half 1 matched moulds, the slide block 52 in push pedal 5 pushes to the side in the oblique contract hole 53 in slide block 52 in oblique contract bar 54
Slide to core 32 direction, when the mold is closed, slide block 52 and core 32 and die cavity 12 are adapted to be molded space, cover half simultaneously
The locating slot 55 of 1 lower surface, by slide block 52 clamping, increases the seal of slide block 52 and die cavity 12, and the injection liquid then melting passes through
The insulation of the heat-insulation layer 43 of parcel sprue bush 4, in feed channel 42 and groove 41 injection injection space, treats that injection mo(u)lding is melted
After the injection liquid condensing melting, dynamic model is separated with cover half 1, because sprue bush 4 is set to up big and down small cone, and groove 41 sets
It is placed in push pedal 5, so plastics are more than plastics and the feed channel 42 in sprue bush 4 to the package power of push pedal 5 in feed channel 42
It is achieved that the plastics in feed channel 42 are separated with the plastics in sprue bush 4, then push rod 7 promotes first to the tightness of plastics
Thimble 61, now the first thimble 61 meeting first be slided in thimble groove 63, and the product of the molding on core rod is first released, when the first top
When pin 61 reaches the top in thimble groove 63, push rod 7 continues to press on ejector retainner plate 6 so that the second thimble 62 promotes push pedal 5, will give up
Moving platen 3 released by material, realizes product and separates with waste material, injection molding completes.
Above-described embodiment is only that of the present utility model ultimate principle, principal character and advantage have been shown and described.The industry
Technical staff it should be appreciated that this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Principle of the present utility model is simply described, on the premise of without departing from this utility model spirit and scope, this utility model also can
There are various changes and modifications, these changes and improvements both fall within claimed this utility model scope.
Claims (6)
1. the cap injection mold of a kind of gluing machine, including mold, described mold is provided with cover half (1), dynamic model, described fixed
It is provided with some guide holes (11), this cover half (1) lower surface is provided with die cavity (12), and described dynamic model is provided with dynamic model seat in mould (1)
(21), described dynamic model seat (21) upper surface both sides are provided with gripper shoe (22), and described gripper shoe (22) upper surface is connected with dynamic model
Plate (3), the type that described moving platen (3) upper surface is provided with the guide rod (31) being adapted to guide hole (11) and is adapted to die cavity (12)
Core (32) it is characterised in that：Described cover half (1) is from top to bottom provided through sprue bush (4), and described dynamic model corresponds to sprue bush
(4) it is provided with groove (41) at position, this sprue bush (4) is communicated with feed channel (42), described feed channel (42) and die cavity (12)
Connection, this feed channel (42) is communicated with groove (41), and described moving platen (3) includes push pedal (5), ejector retainner plate (6), described push pedal
(5) it is adapted to core (32) and each guide pillar and is movably set in moving platen (3) upper surface, arrange on the right side of this push pedal (5) upper surface
There is chute (51), slide in described chute (51) and be provided with the slide block (52) being adapted to core (32), described slide block (52) and type
Core (32) and die cavity (12) form injection space, and this slide block (52) is from top to bottom provided through oblique contract hole (53), cover half (1)
It is provided with the oblique contract bar (54) being adapted to oblique contract hole (53), described ejector retainner plate (6) is movably set in dynamic model seat (21) and moving platen
(3), between, this ejector retainner plate (6) is provided with the first thimble (61), the second thimble (62) and thimble groove (63), described thimble groove
(63) in the middle part of ejector retainner plate (6), described first thimble (61) is movably set in thimble groove (63), and this first thimble (61) passes through
Wear moving platen (3) and extend in core (32), under mold closed condition, the upper surface of the first thimble (61) and core (32) upper end
Face flushes, and described second thimble (62) is arranged at ejector retainner plate (6) both sides and is connected with ejector retainner plate (6), and this second thimble (62) runs through
Moving platen (3) is connected with push pedal (5).
2. a kind of gluing machine according to claim 1 cap injection mold it is characterised in that：Described groove (41) setting
Upper surface at corresponding sprue bush (4) position of push pedal (5).
3. a kind of gluing machine according to claim 1 cap injection mold it is characterised in that：Described sprue bush (4) sets
It is set to up big and down small cone, this sprue bush (4) lateral surface is enclosed with heat-insulation layer (43).
4. a kind of gluing machine according to claim 1 cap injection mold it is characterised in that：Described feed channel (42) is
It is obliquely installed, the inclined-plane that this feed channel (42) is contacted with sprue bush (4) is higher than the inclined-plane contacting with die cavity (12).
5. a kind of gluing machine according to claim 1 cap injection mold it is characterised in that：Described cover half (1) setting
There is the locating slot (55) being adapted to slide block (52), described locating slot (55) is communicated with die cavity (12), described oblique contract bar (54) setting
In locating slot (55).
6. a kind of gluing machine according to claim 1 cap injection mold it is characterised in that：Described mold is provided with
Run through the push rod (7) that ejector retainner plate (6) is contacted with the first thimble (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620801066.5U CN205969753U (en) | 2016-07-27 | 2016-07-27 | Gluing machine's cap injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620801066.5U CN205969753U (en) | 2016-07-27 | 2016-07-27 | Gluing machine's cap injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205969753U true CN205969753U (en) | 2017-02-22 |
Family
ID=58026989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620801066.5U Expired - Fee Related CN205969753U (en) | 2016-07-27 | 2016-07-27 | Gluing machine's cap injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205969753U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110027173A (en) * | 2019-05-22 | 2019-07-19 | 深圳市鹏群硅橡胶制品有限公司 | A kind of haze mask liquid-state silicon gel precision die |
-
2016
- 2016-07-27 CN CN201620801066.5U patent/CN205969753U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110027173A (en) * | 2019-05-22 | 2019-07-19 | 深圳市鹏群硅橡胶制品有限公司 | A kind of haze mask liquid-state silicon gel precision die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170222 Termination date: 20190727 |