CN107984712A - A kind of die opening mechanism and injection mold - Google Patents
A kind of die opening mechanism and injection mold Download PDFInfo
- Publication number
- CN107984712A CN107984712A CN201610974282.4A CN201610974282A CN107984712A CN 107984712 A CN107984712 A CN 107984712A CN 201610974282 A CN201610974282 A CN 201610974282A CN 107984712 A CN107984712 A CN 107984712A
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- China
- Prior art keywords
- movable block
- pulling plate
- plate
- wrap board
- opening mechanism
- 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.)
- Pending
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- 230000007246 mechanism Effects 0.000 title claims abstract description 44
- 238000002347 injection Methods 0.000 title claims abstract description 22
- 239000007924 injection Substances 0.000 title claims abstract description 22
- 230000008859 change Effects 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 210000002421 cell wall Anatomy 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 230000001815 facial effect Effects 0.000 claims 1
- 238000012797 qualification Methods 0.000 abstract description 3
- 238000001746 injection moulding Methods 0.000 description 4
- 210000000988 bone and bone Anatomy 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
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- 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
- B29C45/64—Mould opening, closing or clamping devices
- B29C45/66—Mould opening, closing or clamping devices mechanical
-
- 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
Abstract
The present invention relates to a kind of die opening mechanism and injection mold.The injection mold includes die ontology; a die opening mechanism is connected with the side wall of the front and rear sides of die ontology respectively; pulling plate is pulled up so that left hook portion and right hook portion on pulling plate are inconsistent with left projection and right projection respectively; pulling plate is pulled up on to drive left wrap board and right wrap board to produce incorgruous rotation; the movable end of left movable block and right movable block produces downward active force respectively, so that the die ontology is opened.The die opening mechanism and injection mold of the present invention; utilize the principle for sticking up bar; pass through the movable block of ellipse of revolution shape; so that push plate pressure of the movable block to lower section, so as to achieve the purpose that die sinking, and can ensure that screw thread is unaffected during die sinking; the qualification rate of product is greatly improved; its smart structural design, it is easy to operate, it is highly convenient for the assembling of mould.
Description
Technical field
The present invention relates to injection mold technology, more particularly to a kind of die opening mechanism and injection mold.
Background technology
The plastic mould mould for position of bone depth, the position of bone are also exactly to increase by one piece in addition to using directly ejection at present
Pulling plate（Also referred to as push plate）；The generally useful pulling plate of the mold-opening structure of pulling plate mould directly pulls open, or make the structure of twice-die-opening into
Row die sinking ensures being made for product to ensure the folding of mould order；This two class formation exists relative to small die width
Mould within 400mm can also be realized substantially, but width is more than 400mm（Or the position of bone that pulled core structure is relatively more, deep）Mould
During tool, then this two kinds of structures have more exception in injection produces, and the drawbacks of they are main is respectively：Secondary structure is main
The drawbacks of be injection molding machine dynamics deficiency（Injection molding machine need to be increased）, mould top is motionless, top rod easily causes mould when ejecting energetically
Mechanism damages；The motion and sound that pulling plate structure is mainly reflected in injection molding machine when can not draw away, pull open is very big（The sound of sth. throbbing or bursting！）, screw it is frequent
It is broken, pulls open imbalance, both the above structure is in addition to the reduction on product stability itself and efficiency has directly influence, also
There are large effect for precision and service life to injection molding machine.
The content of the invention
It is an object of the invention to provide a kind of die opening mechanism and injection mold.
Technical solution is used by the present invention solves above-mentioned technical problem：A kind of die opening mechanism, it includes a longitudinal direction and sets
The pulling plate and the left wrap board being symmetricly set at left and right sides of the pulling plate and right wrap board put；Pulled up along the pulling plate direction
The pulling plate is moved, the opposite inner end that the left and right sides of the pulling plate bottom can be respectively with the left wrap board and right wrap board offsets
Touch, produce incorgruous rotation to touch the left wrap board and right wrap board, and then make the opposite outer end of the left wrap board and right wrap board
Portion produces active force vertically downward.
In a preferred embodiment, the pulling plate includes a longitudinally disposed pulling plate body in strip, the pulling plate
On body formed with one in strip and longitudinal straight slot for extending longitudinally, can be inserted into the longitudinal direction straight slot and fix second
Screw and the 3rd screw, the pulling plate body can be moved up and down along longitudinal straight slot direction；A left side for the pulling plate body bottom
Right both sides are respectively symmetrically formed with a raised left hook portion and right hook portion.
In a preferred embodiment, the left wrap board and right wrap board are symmetrical structure；The left wrap board includes one and laterally sets
The left support plate put, the behind of the left support plate is formed with an oval left movable block that is raised and laterally setting, institute
State and be able to can be inserted in the left mounting hole of the left movable block, the left mounting hole formed with one on the upper surface of left support plate
Entering to fix the first screw, the left mounting hole is formed in the left movable block towards at the center of one end of the pulling plate body,
The left wrap board can drive the left movable block to be rotated around first screw, the left movable block other end for movable end, can
Produce vertical direction on height change, the left support plate towards protrusion on the end of one end of the pulling plate body formed with
One towards the left hook portion of the pulling plate left projection；The right wrap board includes a right support plate laterally set, the right support
The behind of plate is formed on the upper surface of the right support plate formed with an oval right movable block that is raised and laterally setting
There is a right mounting hole that can run through the right movable block, can be inserted into the right mounting hole and fix the 4th screw, the right peace
Dress hole is formed in the right movable block towards at the center of one end of the pulling plate body, and the right wrap board can drive the right work
Motion block is rotated around the 4th screw, and the right movable block other end is movable end, can produce the change of height in vertical direction,
The right support plate towards protrusion on the end of one end of the pulling plate body formed with one towards the pulling plate right hook portion
Right projection.
In a preferred embodiment, it includes die ontology, connects respectively on the side wall of the front and rear sides of the die ontology
Connect and be provided with a die opening mechanism, pull up the pulling plate so that left hook portion and right hook portion on pulling plate respectively with the left projection
It is inconsistent with right projection, the pulling plate is pulled up on to drive the left wrap board and right wrap board to produce incorgruous rotation, it is described
The movable end of left movable block and right movable block produces downward active force respectively, so that the die ontology is opened.
In a preferred embodiment, the die ontology sequentially includes bottom plate, push plate, caster, male template from bottom to up
And water gap plate, the water gap plate and male template are fixed, the push plate and bottom plate are fixed, can phase between the male template and caster
Mutually separation, can be separated from each other between the caster and push plate.
In a preferred embodiment, it has been symmetrically formed on the lateral wall of the direction of the caster die opening mechanism square
Left mounting groove and right mounting groove, the left mounting groove and right mounting groove are downward through its base plane；The left mounting groove
Wearing plate on one is respectively fixed with the top cell wall of right mounting groove.
In a preferred embodiment, it is respectively fixed with the upper surface of the push plate and below the corresponding upper wearing plate
Lower wearing plate.
In a preferred embodiment, the left movable block of the die opening mechanism and right movable block can be respectively placed in the left installation
The inside of groove and right mounting groove and between upper wearing plate and lower wearing plate；Divide in the left mounting groove and right mounting groove
Be not symmetrically formed left location hole and right location hole, first screw sequentially through the left mounting hole on the left movable block and
Left location hole in the left mounting groove, can by the left movable block be installed on the left mounting groove in, the 4th screw according to
Sequence can install the right movable block through the right location hole in the right mounting hole and the right mounting groove on the right movable block
In the right mounting groove.
In a preferred embodiment, the male template towards on the side wall of the pulling plate of the die opening mechanism formed with one first
Mounting hole, the 3rd screw are sequentially fixed through longitudinal straight slot of the pulling plate body and the first mounting hole；The mother
Template is towards formed with one second mounting hole, second screw is sequentially through described on the side wall of the pulling plate of the die opening mechanism
The longitudinal straight slot and the second mounting hole of pulling plate body are fixed；Pulling up the male template makes itself and the caster point
From, the caster drive the pulling plate of the die opening mechanism be moved upward to the pulling plate left hook portion and right hook portion respectively with a left side
Convex block and right projection mutually contradict, so that left movable block and the incorgruous rotation of right movable block, the left movable block and right movable block
Movable end is respectively facing the lower wearing plate and applies active force, so that the caster and push plate separation.
The beneficial effect of die opening mechanism and injection mold of the present invention is：By pulling the pulling plate of die opening mechanism to make pulling plate bottom
The left and right sides at end can respectively with the opposite inner end of left wrap board and right wrap board it is inconsistent, produced with touching left wrap board and right wrap board
Raw incorgruous rotation, makes the opposite outer end of the left wrap board and right wrap board produce active force vertically downward, so that by mould
Separate, then die opening mechanism be set respectively by the front and rear sides in die ontology, pull up the male template on mould be allowed to
During caster is separated, the left movable block on die opening mechanism and right movable block is driven to be applied respectively to the lower wearing plate of lower section
Pressure, so that by caster and push plate, after die ontology obtains required die sinking order, can carry out follow-up ejecting product again and move
Make.The die opening mechanism and injection mold of the present invention, using the principle for sticking up bar, by the movable block of ellipse of revolution shape, so that movable
Push plate pressure of the block to lower section, so as to achieve the purpose that die sinking, and can ensure that screw thread is unaffected during die sinking,
The qualification rate of product is greatly improved, its smart structural design is easy to operate, is highly convenient for the assembling of mould.
Brief description of the drawings
Fig. 1 is the schematic perspective view of die opening mechanism in an embodiment.
Fig. 2 is the perspective exploded view of die opening mechanism in an embodiment.
Fig. 3 is the schematic rear view of die opening mechanism in an embodiment.
Fig. 4 is the die sinking movement relation schematic diagram of die opening mechanism in an embodiment.
Fig. 5 is the perspective exploded view of injection mold in an embodiment.
Fig. 6 is the front view of die main body in Fig. 5.
Fig. 7 is the die sinking movement relation schematic diagram of injection mold in an embodiment.
Embodiment
The die opening mechanism and injection mold of the present invention are made further to retouch in detail below in conjunction with specific embodiment and attached drawing
State.
Please referring also to Fig. 1 to Fig. 4, a kind of die opening mechanism, it includes a longitudinally disposed pulling plate 11 and is symmetrical arranged
Left wrap board 12 and right wrap board 13 in the left and right sides of pulling plate 11；Pulling plate 11 is pulled up along 11 direction of pulling plate, 11 bottom of pulling plate
The left and right sides can respectively with the opposite inner end of left wrap board 12 and right wrap board 13 it is inconsistent, to touch left wrap board 12 and right wrap board
13 produce incorgruous rotation, and then make the directed force F of the opposite outer end generation of left wrap board 12 and right wrap board 13 vertically downward.
Preferably, pulling plate 11 includes a longitudinally disposed pulling plate body 111 in strip, is formed on pulling plate body 111
There is a longitudinal straight slot 114 that is being in strip and extending longitudinally, can be inserted into longitudinal straight slot 114 and fix 17 He of the second screw
3rd screw 16, pulling plate body 111 can be moved up and down along longitudinal straight slot direction 114；The left and right sides of 111 bottom of pulling plate body point
Raised a left hook portion 112 and right hook portion 113 is not symmetrically formed.
Left wrap board 12 and right wrap board 13 are symmetrical structure, and left wrap board 12 includes a left support plate 121 laterally set, left branch
The behind of fagging 121 is formed with an oval left movable block 122 that is raised and laterally setting, the upper table of left support plate 121
It can be inserted into the left mounting hole 123 of left movable block 122, left mounting hole 123 formed with one on face and fix the first screw
14, left mounting hole 123 is formed at the center of the one end of left movable block 122 towards pulling plate body 111, and left wrap board 12 can drive a left side
Movable block 122 is rotated around the first screw 14, and the left movable block other end is movable end, can produce the change of height in vertical direction,
Left support plate 12 is towards protrusion on the end of one end of pulling plate body 111 formed with one towards a left side for the left hook portion 112 of pulling plate 11
Convex block 124.
Right wrap board 13 includes a right support plate 131 laterally set, the behind of right support plate 131 formed with one it is raised and
The oval right movable block 132 laterally set, can run through right movable block 132 on the upper surface of right support plate 131 formed with one
Right mounting hole 133, can be inserted into right mounting hole 133 and fix the 4th screw 15, right mounting hole 133 is formed in right movable block
132 towards at the center of one end of pulling plate body 111, and right wrap board 13 can drive right movable block 132 to be rotated around the 4th screw 15, right
132 other end of movable block is movable end, can produce the change of height in vertical direction, and right support plate 13 is towards pulling plate body 111
One end end on protrusion formed with one towards the right hook portion 113 of pulling plate 11 right projection 134.
Please referring also to Fig. 5 to Fig. 7, a kind of injection mold, it includes die ontology 20, the front and rear sides of die ontology 20
Side wall on be connected with a die opening mechanism 10 respectively, pull up pulling plate 11 so that left hook portion 112 and the right side on pulling plate 11
Hook portion 113 is inconsistent with left projection 124 and right projection 134 respectively, pulls up on pulling plate 11 to drive left wrap board 12 and the right side
Wrap board 13 produces incorgruous rotation, and the movable end of left movable block 122 and right movable block 132 produces downward directed force F respectively, so that
Die ontology 10 is set to be opened.
Die ontology 20 sequentially includes bottom plate 21, push plate 22, caster 23, male template 24 and water gap plate 25 from bottom to up,
Water gap plate 25 and male template 24 are fixed, and push plate 22 and bottom plate 21 are fixed, and can be separated from each other between male template 24 and caster 23, female
It can be separated from each other between template 23 and push plate 22.
Caster 23 towards being symmetrically formed square left mounting groove 231 and right installation on the lateral wall of die opening mechanism 10
Groove 232, left mounting groove 231 and right mounting groove 232 downward through its base plane, left mounting groove 231 and right mounting groove 232
Wearing plate 26 on one are respectively fixed with the cell wall of top.
The lower section of wearing plate 26 is respectively fixed with lower wearing plate 27 on the upper surface of push plate 22 and in correspondence.
The left movable block 122 and right movable block 132 of die opening mechanism 10 can be respectively placed in left mounting groove 231 and right mounting groove
232 inside and between upper wearing plate 26 and lower wearing plate 27；It is right respectively in left mounting groove 231 and right mounting groove 232
Claim formed with left location hole 2311 and right location hole 2321, the first screw 14 is sequentially through the left mounting hole on left movable block 122
123 and left mounting groove 231 in left location hole 2311, can by left movable block 122 be installed on left mounting groove 231 in, the 4th screw
15 sequentially through the right location hole 2321 in the right mounting hole 133 and right mounting groove 232 on right movable block 132, can be by right activity
Block 132 is installed in right mounting groove 232.
Male template 24 towards on the side wall of the pulling plate 11 of die opening mechanism 10 formed with one first mounting hole 241, the 3rd screw
16 are sequentially fixed through 114 and first mounting hole 241 of longitudinal straight slot of pulling plate body 111；Caster 23 is towards die-sinking machine
On the side wall of the pulling plate 11 of structure 10 longitudinal direction of pulling plate body 111 is sequentially passed through formed with one second mounting hole 231, the second screw 17
114 and second mounting hole 231 of straight slot is fixed.
During actual die sinking, pulling up male template 24 makes it be separated with caster 23, and caster 23 drives die opening mechanism 10
Pulling plate 11 be moved upward to pulling plate 11 left hook portion 112 and right hook portion 113 it is mutual with left projection 124 and right projection 134 respectively
Contradict, so that left movable block 122 and right movable block 132 are in incorgruous rotation, the movable end of left movable block 122 and right movable block 132
It is respectively facing lower wearing plate 27 and applies directed force F, so that caster 23 and push plate 22 separates.Die ontology 20 obtains required
Die sinking order, then carry out follow-up ejecting product action.
To sum up, die opening mechanism of the invention, by pull pulling plate make pulling plate bottom the left and right sides can respectively with left wrap board
Opposite inner end is inconsistent with right wrap board, produces incorgruous rotation to touch left wrap board and right wrap board, make the left wrap board and
The opposite outer end of right wrap board produces active force vertically downward, so that mould is separated, then by before die ontology
Both sides set die opening mechanism respectively afterwards, pull up during the male template on mould is allowed to separated with caster, driving is opened
Left movable block and right movable block on mold mechanism respectively press the lower wearing plate of lower section, so that by caster and push plate, mould
After body obtains required die sinking order, follow-up ejecting product action can be carried out again.The die opening mechanism and injection mould of the present invention
Tool, using the principle for sticking up bar, by the movable block of ellipse of revolution shape, so that push plate of the movable block to lower section presses, so as to reach
The purpose of die sinking, and can ensure that screw thread is unaffected during die sinking, the qualification rate of product is greatly improved, its structure
It is ingenious in design, it is easy to operate, it is highly convenient for the assembling of mould.
Although description of this invention combination embodiments above carries out, those skilled in the art
Member can carry out many replacements, modifications and variations according to above-mentioned content, be obvious.Therefore, it is all it is such substitute,
Improve and change is included in the spirit and scope of appended claims.
Claims (9)
1. a kind of die opening mechanism, it is characterised in that it includes a longitudinally disposed pulling plate and to be symmetricly set on the pulling plate left
The left wrap board and right wrap board of right both sides；The pulling plate, the left and right sides of the pulling plate bottom are pulled up along the pulling plate direction
Can be inconsistent, different to touch the left wrap board and the generation of right wrap board with the opposite inner end of the left wrap board and right wrap board respectively
To rotation, and then make the active force of the opposite outer end generation of the left wrap board and right wrap board vertically downward.
2. die opening mechanism according to claim 1, it is characterised in that the pulling plate include one it is longitudinally disposed be in strip
Pulling plate body, on the pulling plate body formed with one in strip and longitudinal straight slot for extending longitudinally, the longitudinal direction leads to
It can be inserted into groove and fix the second screw and the 3rd screw, the pulling plate body can be moved up and down along longitudinal straight slot direction；
The left and right sides of the pulling plate body bottom is respectively symmetrically formed with a raised left hook portion and right hook portion.
3. die opening mechanism according to claim 2, it is characterised in that the left wrap board and right wrap board are symmetrical structure；Institute
Stating left wrap board includes a left support plate laterally set, and the behind of the left support plate is raised and laterally set formed with one
The left movable block of ellipse, formed with a left mounting hole that can run through the left movable block on the upper surface of the left support plate,
It can be inserted into the left mounting hole and fix the first screw, the left mounting hole is formed in the left movable block towards the pulling plate
At the center of one end of body, the left wrap board can drive the left movable block to be rotated around first screw, the left activity
The block other end is movable end, can produce the change of height in vertical direction, the left support plate towards the pulling plate body one
On the end at end protrusion formed with one towards the left hook portion of the pulling plate left projection；What the right wrap board was laterally set including one
Right support plate, the behind of the right support plate is formed with an oval right movable block that is raised and laterally setting, the right side
It is able to can be inserted into admittedly in the right mounting hole of the right movable block, the right mounting hole formed with one on the upper surface of support plate
Fixed 4th screw, the right mounting hole is formed in the right movable block towards at the center of one end of the pulling plate body, described
Right wrap board can drive the right movable block to be rotated around the 4th screw, and the right movable block other end is movable end, can produce
The change of height in vertical direction, the right support plate is towards protrusion on the end of one end of the pulling plate body formed with a court
To the right projection of the right hook portion of the pulling plate.
4. a kind of injection mold described in based on claim 1-3, it is characterised in that it includes die ontology, the mould sheet
A die opening mechanism is connected with the side wall of the front and rear sides of body respectively, pulls up the pulling plate so that left hook on pulling plate
Portion and right hook portion are inconsistent with the left projection and right projection respectively, pull up on the pulling plate to drive the left wrap board
With the incorgruous rotation of right wrap board generation, the movable end of the left movable block and right movable block produces downward active force respectively, so that
The die ontology is set to be opened.
5. injection mold according to claim 4, it is characterised in that the die ontology sequentially includes bottom from bottom to up
Plate, push plate, caster, male template and water gap plate, the water gap plate and male template are fixed, and the push plate and bottom plate are fixed, described
It can be separated from each other between male template and caster, can be separated from each other between the caster and push plate.
6. injection mold according to claim 5, it is characterised in that outside the direction die opening mechanism of the caster
Square left mounting groove and right mounting groove are symmetrically formed on side wall, the left mounting groove and right mounting groove are downward through its bottom
Facial planes；Wearing plate on one is respectively fixed with the top cell wall of the left mounting groove and right mounting groove.
7. injection mold according to claim 6, it is characterised in that on the upper surface of the push plate and correspondence is described resistance to
Lower wearing plate is respectively fixed with below nog plate.
8. injection mold according to claim 7, it is characterised in that the left movable block and right movable block of the die opening mechanism
The inside of the left mounting groove and right mounting groove can be respectively placed in and between upper wearing plate and lower wearing plate；The left side
In mounting groove and right mounting groove respectively symmetrically the left side is sequentially passed through formed with left location hole and right location hole, first screw
The left location hole in left mounting hole and the left mounting groove on movable block, can be installed on the left installation by the left movable block
In groove, the 4th screw sequentially passes through the right location hole in right mounting hole and the right mounting groove on the right movable block,
The right movable block can be installed in the right mounting groove.
9. injection mold according to claim 8, it is characterised in that drawing of the male template towards the die opening mechanism
On the side wall of plate longitudinal straight slot and first of the pulling plate body is sequentially passed through formed with one first mounting hole, the 3rd screw
Mounting hole is fixed；The caster towards on the side wall of the pulling plate of the die opening mechanism formed with one second mounting hole, institute
The second screw is stated sequentially to be fixed through longitudinal straight slot of the pulling plate body and the second mounting hole；Pull up the male model
Plate makes it be separated with the caster, and the caster drives the pulling plate of the die opening mechanism to be moved upward to a left side for the pulling plate
Hook portion and right hook portion are mutually contradicted with left projection and right projection, so that left movable block and the incorgruous rotation of right movable block, described respectively
The movable end of left movable block and right movable block is respectively facing the lower wearing plate and applies active force, so that the caster and pushing away
Plate separates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610974282.4A CN107984712A (en) | 2016-10-26 | 2016-10-26 | A kind of die opening mechanism and injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610974282.4A CN107984712A (en) | 2016-10-26 | 2016-10-26 | A kind of die opening mechanism and injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107984712A true CN107984712A (en) | 2018-05-04 |
Family
ID=62029378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610974282.4A Pending CN107984712A (en) | 2016-10-26 | 2016-10-26 | A kind of die opening mechanism and injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107984712A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202114888U (en) * | 2011-03-10 | 2012-01-18 | 肇庆理士电源技术有限公司 | Mould drawing plate and mould applying same |
| CN102744840A (en) * | 2012-07-11 | 2012-10-24 | 宁波跃飞模具有限公司 | Secondary staged ejection device for injection mold |
| CN103240849A (en) * | 2013-04-17 | 2013-08-14 | 宁波跃飞模具有限公司 | Outer hook-type push plate and head plate secondary ejector |
| CN103753776A (en) * | 2014-01-06 | 2014-04-30 | 晟扬精密模具（昆山）有限公司 | Mobile phone shell injection mould with safety hook |
| CN206718394U (en) * | 2016-10-26 | 2017-12-08 | 惠州商祺科技有限公司 | A kind of die opening mechanism and injection mold |
-
2016
- 2016-10-26 CN CN201610974282.4A patent/CN107984712A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202114888U (en) * | 2011-03-10 | 2012-01-18 | 肇庆理士电源技术有限公司 | Mould drawing plate and mould applying same |
| CN102744840A (en) * | 2012-07-11 | 2012-10-24 | 宁波跃飞模具有限公司 | Secondary staged ejection device for injection mold |
| CN103240849A (en) * | 2013-04-17 | 2013-08-14 | 宁波跃飞模具有限公司 | Outer hook-type push plate and head plate secondary ejector |
| CN103753776A (en) * | 2014-01-06 | 2014-04-30 | 晟扬精密模具（昆山）有限公司 | Mobile phone shell injection mould with safety hook |
| CN206718394U (en) * | 2016-10-26 | 2017-12-08 | 惠州商祺科技有限公司 | A kind of die opening mechanism and injection mold |
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