CN107738420A - A kind of penetrating mechanism of mould - Google Patents
A kind of penetrating mechanism of mould Download PDFInfo
- Publication number
- CN107738420A CN107738420A CN201711139124.8A CN201711139124A CN107738420A CN 107738420 A CN107738420 A CN 107738420A CN 201711139124 A CN201711139124 A CN 201711139124A CN 107738420 A CN107738420 A CN 107738420A
- Authority
- CN
- China
- Prior art keywords
- sliding block
- ejection
- block
- plane
- horizontal
- 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
Links
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
- 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
- B29C45/40—Removing or ejecting moulded articles
- B29C45/4005—Ejector constructions; Ejector operating mechanisms
-
- 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
- B29C45/33—Moulds having transversely, e.g. radially, movable mould parts
-
- 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
- B29C45/33—Moulds having transversely, e.g. radially, movable mould parts
- B29C45/332—Mountings or guides therefor; Drives therefor
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The invention discloses a kind of penetrating mechanism of mould, it includes guide pad, the side of guide pad is provided with the sliding block that can be slided above and below guide pad, sliding block bottom is provided with sliding block lower inclined plane, guide pad bottom be provided with can the horizontal ejection block that moves up of ejection sliding block and the horizontal ejection block transverse shifting of driving drive device, the side of horizontal ejection block is provided with the ejection inclined-plane of the sliding block lower inclined plane of ejection sliding block, ejection inclined-plane is provided with is provided with the sliding block lower inclined plane neck coordinated with limited step with the horizontal vertically disposed limited step of ejection block moving direction, sliding block lower inclined plane.Injecting products quality can be effectively ensured in the present invention, simple in construction, easy to process.
Description
【Technical field】
The present invention relates to a kind of penetrating mechanism of mould.
【Background technology】
The withdrawing of general plastic mould or die casting mould core, is promoted and movement is required for using penetrating mechanism, ejection machine
Structure generally comprises guide pad, sliding block, ejection block and power set.In injection, power set promote ejection block transverse shifting, push away
Jacking block transverse shifting promotes sliding block upward sliding on guide pad, after ejection block promotes sliding block to move up certain distance,
The stress of sliding block is very big during injection, if the enough power of power set light withstands pushing block, sliding block may at any time can slide downward, from
And have influence on the quality of injecting products.
【The content of the invention】
It is an object of the invention in place of overcome the deficiencies in the prior art, there is provided a kind of sliding block to be made to be pressurized in injection
After will not glide, the quality of injecting products is effectively ensured, easy to process, the penetrating mechanism of mould simple in construction.
The object of the present invention is achieved like this：
A kind of penetrating mechanism of mould, it is characterised in that it includes guide pad, and the side of guide pad is provided with can be in guide pad
The sliding block slided up and down, sliding block bottom are provided with sliding block lower inclined plane, and guide pad bottom is provided with can the transverse direction that moves up of ejection sliding block
The drive device of ejection block and the horizontal ejection block transverse shifting of driving, the side of horizontal ejection block are provided with the sliding block of ejection sliding block
The ejection inclined-plane on inclined-plane, ejection inclined-plane are provided with oblique with the horizontal vertically disposed limited step of ejection block moving direction, sliding block
Face is provided with the sliding block lower inclined plane neck coordinated with limited step.
A kind of penetrating mechanism of mould as described above, it is characterised in that the upper surface of limited step and plane-parallel.
A kind of penetrating mechanism of mould as described above, it is characterised in that ejection inclined-plane is provided with horizontal ejection block stopper slot,
The sliding block lower inclined plane of sliding block is provided with guide groove under sliding block, and the interior card of guide groove has ejection block under horizontal ejection block stopper slot and sliding block
Limited block, ejection block limited block bottom are fixed with horizontal ejection block stopper slot.
A kind of penetrating mechanism of mould as described above, it is characterised in that sliding block top is additionally provided with top shoe, sliding block top
Side is provided with sliding block ejection face, and sliding block ejection face is provided with sliding block ejection face stopper slot, and the side of top shoe is provided with and sliding block ejection
The top shoe guide block that face stopper slot coordinates, the opposite side on sliding block top are provided with ejection groove, and the opposite side of top shoe is provided with pushing away
Push up the ejector rod that groove coordinates.
A kind of penetrating mechanism of mould as described above a, it is characterised in that lateral mass of guide pad and sliding block is equipped with guiding
Groove, guide groove is interior to be provided with lead.
The beneficial effects of the invention are as follows：
The present invention is provided with vertically disposed spacing with horizontal ejection block moving direction on the ejection inclined-plane of horizontal ejection block
Step, the sliding block lower inclined plane of sliding block are provided with the sliding block lower inclined plane neck coordinated with limited step.Horizontal ejection block laterally moves to the left
When dynamic, can ejection sliding block along guide pad upward sliding, after horizontal ejection block is moved to the left certain distance, in injection sliding block by
Power is very big, and sliding block may be to downslide, and now the limited step of horizontal ejection block withstands the sliding block lower inclined plane neck of sliding block, and sliding block is not
Meeting glide downwards, play positioning action, injecting products quality can be effectively ensured, simple in construction, easy to process.
【Brief description of the drawings】
Fig. 1 is the structure chart of the present invention；
Fig. 2 is the structure chart of the sliding block of the present invention；
Fig. 3 is the structure chart of the top shoe of the present invention；
Fig. 4 is the guide pad of the present invention and the structure chart of horizontal ejection block；
Fig. 5 is the sliding block of the present invention and the structure chart of top shoe.
【Embodiment】
The invention will be further described below in conjunction with the accompanying drawings：
A kind of penetrating mechanism of mould, it includes guide pad 1, and the side of guide pad 1, which is provided with, to be slided in guide pad about 1
Sliding block 2, the bottom of sliding block 2 is provided with sliding block lower inclined plane 21, and the bottom of guide pad 1 is provided with can the horizontal ejection that moves up of ejection sliding block
The drive device 4 of block 3 and the horizontal ejection block transverse shifting of driving, the side of horizontal ejection block 3 are provided with the sliding block of ejection sliding block
The ejection inclined-plane 31 on inclined-plane 21, ejection inclined-plane 31 be provided with the horizontal vertically disposed limited step 32 of the moving direction of ejection block 3,
Sliding block lower inclined plane 21 is provided with the sliding block lower inclined plane neck 22 coordinated with limited step 32.Horizontal ejection block 3 to the left transverse shifting when,
Can ejection sliding block 2 along the upward sliding of guide pad 1, after horizontal ejection block 3 is moved to the left certain distance, in injection sliding block 2 by
Power is very big, and sliding block may be as gliding, and now the limited step 32 of horizontal ejection block 3 withstands the sliding block lower inclined plane neck 22 of sliding block 2,
Sliding block 2 will not glide downwards, play positioning action, injecting products quality can be effectively ensured.
The upper surface of the limited step 32 of the present invention is preferably designed to and plane-parallel, and sliding block lower inclined plane neck
22 are preferably also and are designed to and plane-parallel, limited step 32 is born pressure most when withstanding sliding block lower inclined plane neck 22
Greatly, ejection best results.
Ejection inclined-plane 31 of the present invention is provided with horizontal ejection block stopper slot 33, and horizontal ejection block stopper slot 33 is finally to set
In the center on ejection inclined-plane 31, the sliding block lower inclined plane 21 of sliding block 2 is provided with guide groove 23 under sliding block, horizontal ejection block stopper slot 33
There is ejection block limited block (not shown) with card in guide groove under sliding block 23, ejection block limited block bottom and horizontal ejection block are spacing
Groove 33 is fixed.
The top of sliding block 2 of the present invention is additionally provided with top shoe 5, and the side on the top of sliding block 2 is provided with sliding block ejection face 24, and sliding block pushes away
Top surface 24 is provided with sliding block ejection face stopper slot 25, and the side of top shoe 5 is provided with the upper cunning coordinated with sliding block ejection face stopper slot 25
Block guide block 51, the opposite side on the top of sliding block 2 are provided with ejection groove 26, and the opposite side of top shoe 5 is provided with to be coordinated with ejection groove 23
Ejector rod 52.
The guide pad 1 of the present invention and a lateral mass of sliding block 2 are equipped with guide groove 11, and lead (figure is provided with guide groove 11
In do not show).
Claims (5)
1. a kind of penetrating mechanism of mould, it is characterised in that it includes guide pad (1), and the side of guide pad (1) is provided with and can led
The sliding block (2) slided up and down to block (1), sliding block (2) bottom are provided with sliding block lower inclined plane (21), and guide pad (1) bottom is provided with and can pushed away
The horizontal ejection block (3) and the drive device (4) of the horizontal ejection block transverse shifting of driving that top sliding block moves up, horizontal ejection block
(3) side is provided with the ejection inclined-plane (31) of the sliding block lower inclined plane (21) of ejection sliding block, and ejection inclined-plane (31) are provided with and transverse direction
The vertically disposed limited step of ejection block (3) moving direction (32), sliding block lower inclined plane (21) is provided with to be coordinated with limited step (32)
Sliding block lower inclined plane neck (22).
2. a kind of penetrating mechanism of mould according to claim 1, it is characterised in that the upper surface of limited step (32) and water
Plane is parallel.
3. a kind of penetrating mechanism of mould according to claim 1, it is characterised in that ejection inclined-plane (31), which are provided with, laterally to push away
Jacking block stopper slot (33), the sliding block lower inclined plane (21) of sliding block (2) are provided with guide groove (23) under sliding block, horizontal ejection block stopper slot
(33) and under sliding block card has ejection block limited block, ejection block limited block bottom and horizontal ejection block stopper slot in guide groove (23)
(33) it is fixed.
4. a kind of penetrating mechanism of mould according to claim 1, it is characterised in that sliding block (2) top is additionally provided with top shoe
(5), the side on sliding block (2) top is provided with sliding block ejection face (24), and sliding block ejection face (24) are provided with sliding block ejection face stopper slot
(25), the side of top shoe (5) is provided with the top shoe guide block (51) coordinated with sliding block ejection face stopper slot (25), on sliding block (2)
The opposite side in portion is provided with ejection groove (26), and the opposite side of top shoe (5) is provided with the ejector rod coordinated with ejection groove (23)
(52)。
A kind of 5. penetrating mechanism of mould according to claim 1, it is characterised in that the side of guide pad (1) and sliding block (2)
Block is equipped with guide groove (11), and lead is provided with guide groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711139124.8A CN107738420A (en) | 2017-11-16 | 2017-11-16 | A kind of penetrating mechanism of mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711139124.8A CN107738420A (en) | 2017-11-16 | 2017-11-16 | A kind of penetrating mechanism of mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107738420A true CN107738420A (en) | 2018-02-27 |
Family
ID=61234890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711139124.8A Pending CN107738420A (en) | 2017-11-16 | 2017-11-16 | A kind of penetrating mechanism of mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107738420A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114011967A (en) * | 2021-10-27 | 2022-02-08 | 长沙金鸿顺汽车部件有限公司 | Material-ejecting floating block structure of stamping die |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203973960U (en) * | 2014-06-16 | 2014-12-03 | 宁波长华汽车装饰件有限公司 | A kind of sliding block core-pulling mechanism of the injection mold with self-locking structure |
-
2017
- 2017-11-16 CN CN201711139124.8A patent/CN107738420A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203973960U (en) * | 2014-06-16 | 2014-12-03 | 宁波长华汽车装饰件有限公司 | A kind of sliding block core-pulling mechanism of the injection mold with self-locking structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114011967A (en) * | 2021-10-27 | 2022-02-08 | 长沙金鸿顺汽车部件有限公司 | Material-ejecting floating block structure of stamping die |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104859107A (en) | Rack inclined ejection core pulling demolding device of injection mold | |
| CN205497989U (en) | Mould thimble board canceling release mechanical system | |
| CN202106519U (en) | Inclined ejecting composite movement structure for ejecting product out | |
| CN107738420A (en) | A kind of penetrating mechanism of mould | |
| CN203622851U (en) | Mechanical spacing and ejecting device of mold | |
| CN203919553U (en) | A kind of liftout attachment that accelerates | |
| CN203254622U (en) | Double-inverted-buckle product de-molding device in injection mold | |
| CN106346717A (en) | Inclined propping core pulling device for two-sectional differential inclined pulling of injection mold | |
| CN206765244U (en) | A kind of bottle cap of vacuum flask mould | |
| CN108099126A (en) | The crossbar pitched roof mechanism of injection mold | |
| CN104943092B (en) | A kind of pickup structure with moving core injection mould | |
| CN204322446U (en) | A kind of injection mold being provided with slanted kicking block ejecting mechanism | |
| CN204622491U (en) | A kind of core-pulling device of injection mold buckle | |
| CN207290814U (en) | A kind of injection mold, which directly pushes up, tiltedly takes out stripper apparatus | |
| CN103192502A (en) | Straight-ejector-rod inclined core pulling device with small occupied mold space | |
| CN105415609A (en) | Mechanism assisting in oblique ejection of centre through injection mold | |
| CN202805564U (en) | Inclined-ejecting core-pulling mechanism with transverse pull core | |
| CN205871090U (en) | Injection mold with push up structure to one side | |
| CN205200468U (en) | Take multiple contact single cylinder pattern draw machine of mechanism of strike -ofing | |
| CN103817871A (en) | Inclined pushing core-pulling device with horizontal core-pulling block | |
| CN103934979B (en) | Injection mold directly pushes up and swings the back-off stripper apparatus of loosing core | |
| CN103660150A (en) | Mold with submarine gate in sliding block | |
| CN107639796A (en) | A kind of injection mold, which directly pushes up, tiltedly takes out stripper apparatus | |
| CN204076699U (en) | A kind of injection mold twice ejecting mechanism | |
| CN202428618U (en) | Injection mold with automatically-retreating core |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180227 |
|
| RJ01 | Rejection of invention patent application after publication |