CN110480947A - A kind of fretting map injection mold mould core structure - Google Patents
A kind of fretting map injection mold mould core structure Download PDFInfo
- Publication number
- CN110480947A CN110480947A CN201910798679.6A CN201910798679A CN110480947A CN 110480947 A CN110480947 A CN 110480947A CN 201910798679 A CN201910798679 A CN 201910798679A CN 110480947 A CN110480947 A CN 110480947A
- Authority
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- China
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- horizontal part
- injection mold
- core structure
- mould core
- ontology
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- Granted
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- 238000002347 injection Methods 0.000 title claims abstract description 20
- 239000007924 injection Substances 0.000 title claims abstract description 20
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 13
- 238000005452 bending Methods 0.000 claims description 13
- 239000011159 matrix material Substances 0.000 claims description 13
- 239000010959 steel Substances 0.000 claims description 13
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 230000009466 transformation Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 241001442589 Convoluta Species 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- -1 cylinder Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/58—Moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/2602—Mould construction elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/2673—Moulds with exchangeable mould parts, e.g. cassette moulds
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The present invention provides a kind of fretting map injection mold mould core structure, including mode ontology and submodule benevolence, the side of the mode ontology is equipped with a side channel；Clamping device and top plate are equipped in the side channel, the clamping device includes pedestal, clamping piece ontology, slide and screw rod, the clamping piece ontology is fixedly mounted on the upper surface of the pedestal, and a fixing seat is fixed on the pedestal, and the upper surface of the pedestal is fixed with a connecting seat；One end of the screw rod is movably arranged in the fixing seat, and the other end of the screw rod is movably arranged on the attachment base.Fretting map injection mold mould core structure provided by the invention, since mode ontology and submodule benevolence are detachably connected, and a clamping device is equipped in the side channel of mode ontology, thus the present invention can multimode benevolence Structural Transformation, replacement when more convenient, the advantages of when installation can tighten.
Description
Technical field
The present invention relates to mould parts more particularly to a kind of fretting map injection mold mould core structures.
Background technique
In the manufacture of fretting map injection mold, the cooperation formwork structure of mold and the mould core structure of mold are independent stock
It processes, i.e., first the mounting hole positioned is processed on mode, then by the mold insert processed and template phase interworking
It closes and carries out the overall structure that installation forms mold.In actual production, mode can bring different incomes, but this mode
Structure is relatively single, and this mode is more to the waste of mode material in process of production, especially only needs replacing mode,
When its component does not need replacement, the replacement of entire mode is a kind of waste.
For this purpose, how to improve the structure of mode, mass production is realized, reduce waste, be art technology
Personnel's urgent problem.
Summary of the invention
This programme is directed to problems as mentioned above and demand, proposes a kind of fretting map injection mold mould core structure, due to
It takes following technical solution and is able to solve above-mentioned technical problem.
In order to achieve the above object, the invention provides the following technical scheme:
A kind of fretting map injection mold mould core structure, comprising:
Mode ontology, the side of the mode ontology are equipped with a side channel, and the side channel is stepped groove；
Submodule benevolence, the submodule benevolence are mounted in the mode chamber in the middle part of the mode ontology, the side channel and the mode
Chamber is connected, and clamping device and top plate are equipped in the side channel, and the top plate is fixedly connected on the front end of the clamping device,
In, the clamping device includes:
Pedestal；
Clamping piece ontology, the clamping piece ontology are fixedly mounted on the upper surface of the pedestal, the ladder of the pedestal
A fixing seat is fixed in portion, the upper surface of the pedestal is fixed with a connecting seat, and the clamping piece ontology is located at the fixation
Between seat and the attachment base；
Slide, the slide are movably arranged in the sliding slot of the clamping piece ontology；
Screw rod, one end of the screw rod are movably arranged in the fixing seat, and the other end of the screw rod is movably arranged on
On the attachment base, and the screw rod is threadedly coupled with the slide, and the screw rod can drive slide to slide in the sliding slot,
And drive the top plate mobile.
Further, the top plate includes horizontal part and vertical portion, and the horizontal part is fixedly connected on the upper of the slide
End, the vertical portion are connected to the front end of the horizontal part, and the horizontal part and vertical portion are vertically arranged, and the vertical portion can
It keeps out on the lateral wall of the submodule benevolence.
Further, the top of the horizontal part is equipped with incline.
Further, the slide further includes a pair of of vertical plate, and a pair of of vertical plate is set to the slide in parallel interval
Upper end, the horizontal part are fixedly connected on the upper end of a pair of of vertical plate.
Further, the screw rod offers one first Hexagon hole close to one end of fixing seat.
Further, the upper U-type groove of the side channel is equipped with a cover board, and the cover board is detachably connected on the upper U-type groove
It is interior.
Further, the top plate is integrally L-shaped.
Further, a locking mechanism, the locking mechanism are equipped in the two side walls of the lower U-type groove of the side channel
It is capable of the side of the horizontal part of top plate described in lateral compression, so that the horizontal part is squeezed power, so that the level
Portion is locked in the lower U-type groove, so that it is intracavitary in the mode to be reliably fixed the submodule benevolence.
Further, the locking mechanism includes matrix, cylinder, steel ball and strip locking plate, and described matrix is mounted on institute
In the cavity for stating lower U-type groove side wall, the cylinder is threaded in the long hole of described matrix, and the steel ball is movably arranged on institute
It states in the blind hole of cylinder, a helical spring is equipped in one end of the cylinder, the helical spring is located at the bottom of the blind hole
Between wall and the steel ball, the strip locking plate has tightening piece and bending section, and the tightening piece is fixed on described matrix
On inner face, the bending section is connected to the left end of the tightening piece, and the intrados of the bending section contradicts on the steel ball,
The extrados of the bending section can contradict on the side of the horizontal part.
The invention has the advantages that since the mode in the present invention is detachably connected by mode ontology and submodule benevolence, In
In actual production, according to product demand, as long as replacement submodule benevolence, can save cost of raw and processed materials in this way, can also save
Processing charges is equipped with a clamping device in the side channel of mode ontology, replaces more convenient when submodule benevolence, installation submodule benevolence Shi Nengqi
To the effect of clamping, so that submodule benevolence is reliably clamped between in mode ontology, the setting of locking mechanism can make top plate quilt
It is positively locked in side channel, is in this way reliably fixed submodule benevolence intracavitary in mode, the stabilization of the long-term holding position of submodule benevolence.
More description in detail is carried out to most highly preferred embodiment of the invention is implemented below in conjunction with attached drawing, so as to can be easily
Understand the features and advantages of the present invention.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, hereinafter by the attached drawing to the embodiment of the present invention into
Row is simple to be introduced.Wherein, attached drawing is used only for showing some embodiments of the present invention, rather than whole embodiments of the invention are limited
It is formed on this.
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is top view of the invention.
Fig. 3 is side view of the invention.
Fig. 4 is the annexation figure of clamping device and top plate of the invention.
Fig. 5 is the partial structurtes relational graph of Fig. 1 of the invention.
Fig. 6 is the partial enlarged view at the G of Fig. 5 of the invention.
Fig. 7 is a kind of structural schematic diagram of fretting map injection mold.
Reference signs list: mode ontology 10, mode chamber 11, side channel 12, upper U-type groove 121, lower U-type groove 122, cavity
123, submodule benevolence 20, the first fin 22, the second fin 23, clamping device 30, screw rod 31, front axle 311, the first Hexagon hole 32,
Fixing seat 34, slide 35, vertical plate 351, screw hole 352, pedestal 36, stepped part 361, clamping piece ontology 37, sliding slot 371, attachment base
38, top plate 40, horizontal part 41, incline 411, vertical portion 42, cover board 50, locking mechanism 60, matrix 61, long hole 611, cylinder 62,
It is boss 621, blind hole 622, the second Hexagon hole 6211, helical spring 63, steel ball 64, strip locking plate 65, tightening piece 651, curved
Pars convoluta 652, cope plate 71, cover half 72, dynamic model 73, lower template 74.
Specific embodiment
In order to enable the purposes, technical schemes and advantages of technical solution of the present invention are clearer, below in conjunction with this
The technical solution of the embodiment of the present invention is clearly and completely described in the attached drawing of invention specific embodiment.It is identical in attached drawing
Appended drawing reference represents identical component.It should be noted that described embodiment is a part of the embodiments of the present invention, without
It is whole embodiments.Based on described the embodiment of the present invention, those of ordinary skill in the art are being not necessarily to creative work
Under the premise of every other embodiment obtained, shall fall within the protection scope of the present invention.
Referring to attached drawing 1 to Fig. 7, as shown in fig. 7, fretting map injection mold includes cope plate 71 and lower template 74, cope plate
71 lower section is equipped with cover half 72, and dynamic model 73 is equipped in lower template 74, and 73 top of dynamic model is equipped with mould core structure, such as Fig. 1 institute
A kind of fretting map injection mold mould core structure shown, including mode ontology 10, submodule benevolence 20, the side of the mode ontology 10 are set
There is a side channel 12, the side channel 12 is stepped groove；The submodule benevolence 20 is mounted on the mode chamber 11 at 10 middle part of mode ontology
In, the side channel 12 is connected with the mode chamber 11, is equipped with clamping device 30 and top plate 40, the top plate in the side channel 12
40 are fixedly connected on the front end of the clamping device 30, wherein the clamping device 30 include pedestal 36, clamping piece ontology 37,
Slide 35 and screw rod 31, the pedestal 36 are mounted on the bottom surface of side channel 12, and the clamping piece ontology 37 is fixedly mounted on described
On the upper surface of pedestal 36, a fixing seat 34 is fixed on the stepped part 361 of the pedestal 36, the upper surface of the pedestal 36 is solid
Surely there is a connecting seat 38, the clamping piece ontology 37 is between the fixing seat 34 and the attachment base 38；The slide 35
It is movably arranged in the sliding slot 371 of the clamping piece ontology 37；One end of the screw rod 31 is movably arranged on the fixing seat 34
On, the other end of the screw rod 31 is movably arranged on the attachment base 38, and the screw rod 31 and 35 screw thread of slide connect
It connects, the screw rod 31 can drive slide 35 to slide in the sliding slot 371, and drive the top plate 40 mobile.
Preferably, the submodule benevolence 20 includes the first fin 22 and two the second fins 23, and two the second fins 23 are corresponding
On the upper surface of the submodule benevolence 20, first fin 22 is set to the side of second fin 23.
Preferably, the top plate 40 includes horizontal part 41 and vertical portion 42, and the horizontal part 41 is fixedly connected on the cunning
The upper end of seat 35, the vertical portion 42 are connected to the front end of the horizontal part 41, and the horizontal part 41 and vertical portion 42 are vertically set
It sets, and the vertical portion 42 can be kept out on the lateral wall of the submodule benevolence 20, and the above structure is arranged, and pass through pushing away for screw rod 31
It is dynamic, vertical portion 42 is pushed to the inside of side channel 12, the submodule benevolence 20 can be clamped in the mode chamber 11.
Preferably, the top of the horizontal part 41 is equipped with incline 411, enters in side channel 12 convenient for horizontal part 41.
Preferably, the slide 35 further includes a pair of of vertical plate 351, and a pair of of vertical plate 351 is set to the cunning in parallel interval
The upper end of seat 35, the horizontal part 41 are fixedly connected on the upper end of a pair of of vertical plate 351, the above structure are arranged, for fixed horizontal
Portion 41.
Preferably, the screw rod 31 offers one first Hexagon hole 32 close to one end of fixing seat 34, and the above knot is arranged
Structure is fastened in the first Hexagon hole 32 by allen wrench, to drive screw rod 31 to rotate in sliding slot 371.
Preferably, the upper U-type groove 121 of the side channel 12 is equipped with a cover board 50, and the cover board 50 is detachably connected on described
In upper U-type groove 121, be conducive to for clamping device 30 and top plate 40 being mounted in side channel 12, the lower part of the side channel 12 is U-shaped under being
Slot 122, the horizontal part 41 of the top plate 40 are slidably matched with the lower U-type groove 122,
As shown in Figure 5 and Figure 6, a locking mechanism 60, the lock are equipped in the two side walls of the lower U-type groove 122
The side that horizontal part 41 described in lateral compression is capable of in mechanism 60 is closed, so that the horizontal part 41 is squeezed power, so that institute
It is locked to state horizontal part 41, unless manual operation screw rod 31, can just be such that the horizontal part 41 solves between two locking mechanisms 60
Lock, the horizontal part 41 is in order to enable vertical portion 42 is able to maintain enough clampings by the purpose that two locking mechanisms 60 lock
Effect, is reliably fixed submodule benevolence 20 in mode chamber 11, and in this way when mold produces product in batches, submodule benevolence 20 cannot be moved
It is dynamic, the stabilization of long-term holding position, so that the being consistent property of product of batch production, reaches product design requirement.
The locking mechanism 60 includes matrix 61, cylinder 62, steel ball 64 and strip locking plate 65, and described matrix 61 is mounted on
In the cavity 123 of lower 122 side wall of U-type groove, the cylinder 62 is threaded in the long hole 611 of described matrix 61, the steel ball
64 are movably arranged on the blind hole 622 of the cylinder 62, and a helical spring 63, the spiral are equipped in one end of the cylinder 62
Spring 63 is located between the bottom wall and the steel ball 64 of the blind hole 622 of the cylinder 62, and the strip locking plate 65 has tightening
Piece 651 and bending section 652, the tightening piece 651 are fixed on the inner face of described matrix 61, and the bending section 652 is connected to
The intrados of the left end of the tightening piece 651, the bending section 652 contradicts on the steel ball 64, outside the bending section 652
Cambered surface can contradict on the side of the horizontal part 41, and the extrados in the bending section 652 is contradicted in the horizontal part 41
When on side, the horizontal part 41 is reliably locked in lower U-type groove 122 by two locking mechanisms 60, so that submodule benevolence
20 are reliably fixed in mode chamber 11, the stabilization of holding position, further such that submodule benevolence 20 is reliably fixed by clamping device 30
In mode chamber 11.
It is equipped with boss 621 in the other end of the cylinder 62, the second Hexagon hole is equipped in the end of boss 621
6211。
Preferably, the top plate 40 is whole L-shaped.
After working principle, mode ontology 10 and submodule benevolence 20 complete molding, by the clamping device 30 connected and top plate 40
Assembly be mounted in side channel 12, be fastened in the first Hexagon hole 32 using allen wrench, 31 turns of screw rod can be made
Dynamic, screw rod 31 drives slide 35 to move forward, and the top plate 40 being fixed on slide 35 moves forward with slide 35, so that top plate 40 is vertical
The side of the sub- mode 20 in 42 pairs of portion clamps, and plays the role of clamping, and mode ontology 10 and submodule benevolence 20 can be made to mold
Effect is more preferable；When dismantling again, using allen wrench 31 opposite direction of screw rod is rotated, unclamp the clamping to sub- mode 20, make
It obtains submodule benevolence 20 and mode ontology 10 replys detachable state.
It should be noted that embodiment of the present invention is only to realize preferred embodiment of the invention, to belonging to this
Invention general idea, and be only obvious change, be within the scope of protection of the invention within.
Claims (9)
1. a kind of fretting map injection mold mould core structure characterized by comprising
The side of mode ontology (10), the mode ontology (10) is equipped with a side channel (12), and the side channel (12) is stepped groove；
Submodule benevolence (20), the submodule benevolence (20) are mounted in the mode chamber (11) in the middle part of the mode ontology (10), the side
Slot (12) is connected with the mode chamber (11), and clamping device (30) and top plate (40), the top are equipped in the side channel (12)
Plate (40) is fixedly connected on the front end of the clamping device (30), wherein the clamping device (30) includes:
Pedestal (36)；
Clamping piece ontology (37), the clamping piece ontology (37) are fixedly mounted on the upper surface of the pedestal (36), the bottom
It is fixed with a fixing seat (34) on the stepped part (361) of seat (36), the upper surface of the pedestal (36) is fixed with a connecting seat
(38), the clamping piece ontology (37) is between the fixing seat (34) and the attachment base (38)；
Slide (35), the slide (35) are movably arranged in the sliding slot (371) of the clamping piece ontology (37)；
One end of screw rod (31), the screw rod (31) is movably arranged on the fixing seat (34), the screw rod (31) it is another
End is movably arranged on the attachment base (38), and the screw rod (31) is threadedly coupled with the slide (35), the screw rod
(31) sliding in the slide (35) Yu Suoshu sliding slot (371) can be driven, and drives the top plate (40) mobile.
2. a kind of fretting map injection mold mould core structure as described in claim 1, which is characterized in that the top plate (40) includes
Horizontal part (41) and vertical portion (42), the horizontal part (41) are fixedly connected on the upper end of the slide (35), the vertical portion
(42) it is connected to the front end of the horizontal part (41), the horizontal part (41) and vertical portion (42) are vertically arranged, and described vertical
Portion (42) can be kept out on the lateral wall of the submodule benevolence (20).
3. a kind of fretting map injection mold mould core structure as claimed in claim 2, which is characterized in that the horizontal part (41)
Top is equipped with incline (411).
4. a kind of fretting map injection mold mould core structure as claimed in claim 3, which is characterized in that the slide (35) is also wrapped
It includes a pair of of vertical plate (351), a pair of of vertical plate (351) is set to the upper end of the slide (35), the horizontal part in parallel interval
(41) it is fixedly connected on the upper end of a pair of of vertical plate (351).
5. a kind of fretting map injection mold mould core structure as described in claim 1, which is characterized in that the screw rod (31) is close
One end of fixing seat (34) offers one first Hexagon hole (32).
6. a kind of fretting map injection mold mould core structure as described in claim 1, which is characterized in that the side channel (12) it is upper
U-type groove (121) is equipped with a cover board (50), and the cover board (50) is detachably connected in the upper U-type groove (121).
7. a kind of fretting map injection mold mould core structure as claimed in claim 2, which is characterized in that the top plate (40) is whole
It is L-shaped.
8. a kind of fretting map injection mold mould core structure as described in claim 1, which is characterized in that in the side channel (12)
It is equipped with a locking mechanism (60) in the two side walls of lower U-type groove (122), the locking mechanism (60) can be described in lateral compression
The side of the horizontal part (41) of top plate (40), so that the horizontal part (41) is squeezed power, so that the horizontal part
(41) it is locked in the lower U-type groove (122), so that the submodule benevolence (20) be made to be reliably fixed in the mode chamber (11)
It is interior.
9. a kind of fretting map injection mold mould core structure as claimed in claim 8, which is characterized in that the locking mechanism 60 wraps
Matrix (61), cylinder (62), steel ball (64) and strip locking plate (65) are included, described matrix (61) is mounted on the lower U-type groove
(122) in the cavity (123) of side wall, the cylinder (62) is threaded in the long hole (611) of described matrix (61), the steel
Ball (64) is movably arranged in the blind hole (622) of the cylinder (62), and a spiral bullet is equipped in one end of the cylinder (62)
Spring (63), the helical spring (63) are located between the bottom wall and the steel ball (64) of the blind hole (622), the strip locking
Piece (65) has tightening piece (651) and bending section (652), and the tightening piece (651) is fixed on the inner face of described matrix (61)
On, the bending section (652) is connected to the left end of the tightening piece (651), and the intrados of the bending section (652) is contradicted in institute
It states on steel ball (64), the extrados of the bending section (652) can contradict on the side of the horizontal part (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910798679.6A CN110480947B (en) | 2019-08-27 | 2019-08-27 | Micro-foaming injection mold core structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910798679.6A CN110480947B (en) | 2019-08-27 | 2019-08-27 | Micro-foaming injection mold core structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110480947A true CN110480947A (en) | 2019-11-22 |
| CN110480947B CN110480947B (en) | 2021-03-30 |
Family
ID=68554678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910798679.6A Active CN110480947B (en) | 2019-08-27 | 2019-08-27 | Micro-foaming injection mold core structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110480947B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0515410Y2 (en) * | 1986-10-31 | 1993-04-22 | ||
| EP2821199A1 (en) * | 2013-04-24 | 2015-01-07 | Onni-Stamp S.R.L. | Mould in particular for plastic materials |
| EP3093117A1 (en) * | 2015-05-11 | 2016-11-16 | Haidlmair Holding GmbH | Injection moulding tool |
| CN207273643U (en) * | 2017-08-04 | 2018-04-27 | 东莞市恒侨模具有限公司 | A kind of windshield wiper mould |
| CN108638426A (en) * | 2018-07-06 | 2018-10-12 | 吴燕 | It is a kind of to facilitate the Special Automatic mould bases of the foaming steering wheel of installation |
| CN208645886U (en) * | 2018-06-08 | 2019-03-26 | 许信炜 | A kind of automobile air-conditioning filter screen mold |
-
2019
- 2019-08-27 CN CN201910798679.6A patent/CN110480947B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0515410Y2 (en) * | 1986-10-31 | 1993-04-22 | ||
| EP2821199A1 (en) * | 2013-04-24 | 2015-01-07 | Onni-Stamp S.R.L. | Mould in particular for plastic materials |
| EP3093117A1 (en) * | 2015-05-11 | 2016-11-16 | Haidlmair Holding GmbH | Injection moulding tool |
| CN207273643U (en) * | 2017-08-04 | 2018-04-27 | 东莞市恒侨模具有限公司 | A kind of windshield wiper mould |
| CN208645886U (en) * | 2018-06-08 | 2019-03-26 | 许信炜 | A kind of automobile air-conditioning filter screen mold |
| CN108638426A (en) * | 2018-07-06 | 2018-10-12 | 吴燕 | It is a kind of to facilitate the Special Automatic mould bases of the foaming steering wheel of installation |
Non-Patent Citations (1)
| Title |
|---|
| G.曼格斯等: "《塑料注射成型模具的设计与制造》", 28 February 1993, 中国轻工业出版社 * |
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| Publication number | Publication date |
|---|---|
| CN110480947B (en) | 2021-03-30 |
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