CN207290814U - A kind of injection mold, which directly pushes up, tiltedly takes out stripper apparatus - Google Patents
A kind of injection mold, which directly pushes up, tiltedly takes out stripper apparatus Download PDFInfo
- Publication number
- CN207290814U CN207290814U CN201721421758.8U CN201721421758U CN207290814U CN 207290814 U CN207290814 U CN 207290814U CN 201721421758 U CN201721421758 U CN 201721421758U CN 207290814 U CN207290814 U CN 207290814U
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- CN
- China
- Prior art keywords
- oblique
- block
- straight
- plunger tip
- spring
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- Expired - Fee Related
Links
- 238000002347 injection Methods 0.000 title claims abstract description 20
- 239000007924 injection Substances 0.000 title claims abstract description 20
- 229910000831 Steel Inorganic materials 0.000 claims description 13
- 239000010959 steel Substances 0.000 claims description 13
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 239000008188 pellet Substances 0.000 claims description 2
- 238000005086 pumping Methods 0.000 abstract description 12
- 239000000243 solution Substances 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model provides a kind of injection mold and directly pushes up tiltedly pumping stripper apparatus, including straight plunger tip block（1）, oblique Loose core block（2）, spring（3）, straight mandril（4）And core（5）.The straight plunger tip block that the utility model uses is equipped with oblique guide hole, and core is equipped with resettlement groove, and resettlement groove is equipped with oblique surface；Spring pocket is on the top of oblique Loose core block, oblique Loose core block and spring slide are located in oblique guide hole, and straight plunger tip block is slidably disposed in resettlement groove, and the lower part of oblique Loose core block is slided with oblique surface to be contradicted, it is fixedly connected below straight plunger tip block with the upper end of straight mandril, the lower end of straight mandril is fixedly connected with the top plate of mould；During work, while the top plate of mould directly pushes up product disengaging core upwards through the straight plunger tip block of straight mandril drive, spring, oblique surface drive oblique Loose core block tiltedly to take out the technical solution for demoulding out in the oblique oblique hole from product downwards from left to right along oblique guide hole, make injection mold for the oblique pumping of product oblique hole buckle structure, achieveed the purpose that simplified structure, reduce in empty take, reduce cost.
Description
Technical field
A kind of oblique core-pulling device of injection mold is the utility model is related to, in particular to for injection mold, for injection
A kind of injection mold that the oblique hole buckle structure of product carries out the angled core-pulling demoulding directly pushes up tiltedly pumping stripper apparatus.
Background technology
In injection mold, the folding direction of mould is known as longitudinal direction, and the direction orthogonal with the longitudinal direction is known as laterally, between vertical
It is referred to as oblique to the direction between transverse direction.The referred to as straight pumping of core_pulling demoulding is carried out along the longitudinal direction, core pulling is laterally carried out along described
The referred to as horizontal pumping of the demoulding, referred to as tiltedly takes out along the oblique progress core_pulling demoulding；Oblique for injection-molded item oblique hole buckle structure is taken out, existing
Have technology to use drives oblique Loose core block progress oblique top tiltedly to take out by top plate through angle ejector rod, or carries out oil by the oblique Loose core block of hydraulic oil cylinder driving
Cylinder is tiltedly taken out；Above-mentioned oblique top is tiltedly taken out, the oblique pulling mechanism occupancy mould inside space of oil cylinder is big, is caused mould inside complicated, is made mould
Body is of high cost greatly, and therefore, the prior art has the problem of empty big, complicated, of high cost in occupancy and deficiency.
The content of the invention
For the above-mentioned problems of the prior art and deficiency, the utility model is used by straight plunger tip block, oblique Loose core block, bullet
The device that spring, straight mandril, core are formed, wherein, straight plunger tip block is equipped with oblique guide hole, and oblique Loose core block is cylinder step steel structure
Part, spring are cylindroid helical-coil compression spring, and straight mandril is cylindrical steel components, and core is equipped with resettlement groove, and resettlement groove is equipped with oblique
Guide face；Spring pocket is located in the oblique guide hole of straight plunger tip block in the top of oblique Loose core block, oblique Loose core block and spring slide, straight top
Pellet is slidably disposed in the resettlement groove of core, and the lower part of oblique Loose core block and the oblique surface of resettlement groove are slided and contradicted, directly
Upper end below plunger tip block with straight mandril is fixedly connected, and the lower end of straight mandril is fixedly connected with the top plate of mould；
During work, the top plate driving product mandril of mould and straight mandril synchronously move up, and straight plunger tip is driven in straight mandril
While block directly pushes up product disengaging core upwards, spring and oblique surface drive oblique Loose core block oblique downwards from left to right along oblique guide hole
The technical solution for demoulding out is tiltedly taken out from product oblique hole, there is provided a kind of injection mold, which directly pushes up, tiltedly takes out stripper apparatus, it is intended to logical
Cross and the mode tiltedly taken out is moved by straight heading tape, injection mold is reached simplified structure, reduction for the oblique pumping of product oblique hole buckle structure
The interior empty purpose for taking, reducing cost.
What the purpose of this utility model was realized in：A kind of injection mold directly pushes up and tiltedly takes out stripper apparatus, including straight plunger tip
Block, oblique Loose core block, spring, straight mandril and core, wherein：The straight plunger tip block is the block equipped with type face corresponding with product above
Shape steel components, the left part above straight plunger tip block are equipped with the cylinder step through hole tilted down from left to right and are known as oblique guide hole；
The oblique Loose core block is cylinder step steel components, and middle part is equipped with the flange of cylinder and is known as under oblique Loose core block
Block machine；
The spring is cylindroid helical-coil compression spring；
The straight mandril cylinder steel components；
The core is equipped with the corresponding groove for being fitted together to straight plunger tip block and is known as resettlement groove, and the right side of the resettlement groove is arranged below
The inclined-plane being tilted to the left from top to bottom is known as oblique surface；
Spring pocket is located at the described of straight plunger tip block in the upper end of the block machine of oblique Loose core block, oblique Loose core block and spring slide
In oblique guide hole, straight plunger tip block is slidably disposed in the resettlement groove of core, and the lower end of oblique Loose core block and the described of resettlement groove are tiltedly led
Face, which is slided, to be contradicted, and is fixedly connected below straight plunger tip block with the upper end of straight mandril, the lower end of straight mandril and the top plate of mould are fixed
Connection.
Working principle and beneficial effect
During work, the top plate driving product mandril of mould and straight mandril synchronously move up, and straight plunger tip is driven in straight mandril
While block directly pushes up product upwards and departs from core, spring and the oblique surface drive oblique Loose core block along the tiltedly guide hole from left to right
Tiltedly taken out in the downward oblique oblique hole from product and demould out, i.e. tiltedly taken out on straight top；Afterwards, straight mandril drives straight plunger tip block and product
Mandril is jointly by the upward ejection device of product.
The present apparatus is simple in structure, reliable operation, and by the way of straight heading tape is moved and tiltedly taken out, it is oblique to avoid prior art oblique top
The oblique pulling mechanism of pumping, oil cylinder takes the drawbacks of mould inside space is big, makes oblique pumping of the injection mold for product oblique hole buckle structure,
Structure is simplified, reduces interior empty occupancy, reduce cost.
Above-mentioned, the utility model uses the device being made of straight plunger tip block, oblique Loose core block, spring, straight mandril, core, its
In, straight plunger tip block is equipped with oblique guide hole, and oblique Loose core block is cylinder step steel components, and spring is cylindroid helical-coil compression spring, directly
Mandril is cylindrical steel components, and core is equipped with resettlement groove, and resettlement groove is equipped with oblique surface；Spring pocket on the top of oblique Loose core block,
Oblique Loose core block and spring slide are located in the oblique guide hole of straight plunger tip block, and straight plunger tip block is slidably disposed in the resettlement groove of core
Interior, the lower part of oblique Loose core block and the oblique surface of resettlement groove are slided and contradicted, and the upper end below straight plunger tip block with straight mandril is consolidated
Fixed connection, the lower end of straight mandril is fixedly connected with the top plate of mould；
During work, the top plate driving product mandril of mould and straight mandril synchronously move up, and straight plunger tip is driven in straight mandril
While block directly pushes up product disengaging core upwards, spring and oblique surface drive oblique Loose core block oblique downwards from left to right along oblique guide hole
The technical solution for demoulding out is tiltedly taken out from product oblique hole, overcome the prior art exist take in it is empty it is big, complicated, into
The problem of this is high is with deficiency, and a kind of injection mold provided, which directly pushes up, tiltedly takes out stripper apparatus, by moving the side tiltedly taken out by straight heading tape
Formula, makes injection mold for the oblique pumping of product oblique hole buckle structure, reached simplified structure, reduce in empty take, reduce cost
Purpose.
Brief description of the drawings
Fig. 1 is that a kind of injection mold of the utility model directly pushes up oblique stripper apparatus of taking out positioned at the main view section view applied in mould
Structure diagram；
Fig. 2 is the extraction enlarged drawing in A portions in Fig. 1；
Fig. 3 is that a kind of injection mold of the utility model directly pushes up tiltedly pumping stripper apparatus, is operated in the original that tense is tiltedly taken out on straight top
Manage schematic diagram；
Fig. 4 is the extraction enlarged drawing in B portions in Fig. 3；
Embodiment in below in conjunction with the accompanying drawings is described in further detail the utility model, but should not be construed as to this reality
With new any restrictions.
In figure：Straight plunger tip block 1, oblique guide hole 11, oblique Loose core block 2, block machine 21, spring 3, straight mandril 4, core 5, resettlement groove
51st, oblique surface 511, product mandril 01, product 02, product oblique hole 03.
Embodiment
Refering to Fig. 1~Fig. 4, a kind of injection mold of the utility model directly pushes up and tiltedly takes out stripper apparatus, including straight plunger tip block 1,
Oblique Loose core block 2, spring 3, straight mandril 4 and core 5, wherein：The straight plunger tip block 1 is to be equipped with type face corresponding with product 02 above
Block steel components, it is referred to as oblique that the left part above straight plunger tip block 1 is equipped with the cylinder step through hole tilted down from left to right
Guide hole 11；
The oblique Loose core block 2 is cylinder step steel components, and the flange that oblique 2 times middle parts of Loose core block are equipped with cylinder claims
For block machine 21；
The spring 3 is cylindroid helical-coil compression spring；
The cylindrical steel components of the straight mandril 4；
The core 5 is equipped with the corresponding groove for being fitted together to straight plunger tip block 1 and is known as resettlement groove 51, the bottom right of the resettlement groove 51
Face is equipped with the inclined-plane being tilted to the left from top to bottom and is known as oblique surface 511；
Spring 3 is sleeved on the upper end of the block machine 21 of oblique Loose core block 2, and oblique Loose core block 2 and spring 3 are slidably disposed in straight plunger tip block
In the 1 oblique guide hole 11, straight plunger tip block 1 is slidably disposed in the resettlement groove 51 of core 5, the lower end of oblique Loose core block 2 and peace
The oblique surface 511 for putting groove 51 slides conflict, is fixedly connected below straight plunger tip block 1 with the upper end of straight mandril 4, straight mandril 4
Lower end be fixedly connected with the top plate of mould.
Working principle and beneficial effect
During work, the top plate driving product mandril 01 and straight mandril 4 of mould synchronously move up, and are driven directly in straight mandril 4
Plunger tip block 1 is while straight top product 02 departs from core 5 upwards, and spring 3 and the oblique surface 511 drive oblique Loose core block 2 along described
The oblique movement downwards from left to right of oblique guide hole 11, makes the upper end of oblique Loose core block 2 tiltedly release from product oblique hole 03, i.e. straight
Tiltedly take out on top；Afterwards, straight mandril 4 drives straight plunger tip block 1 with product mandril 01 jointly by 02 upward ejection device of product.
The present apparatus is simple in structure, reliable operation, and by the way of straight heading tape is moved and tiltedly taken out, it is oblique to avoid prior art oblique top
The oblique pulling mechanism of pumping, oil cylinder takes the drawbacks of mould inside space is big, makes oblique pumping of the injection mold for product oblique hole buckle structure,
Structure is simplified, reduces interior empty occupancy, reduce cost.
Claims (1)
1. a kind of injection mold directly pushes up and tiltedly takes out stripper apparatus, including straight plunger tip block (1), oblique Loose core block (2), spring (3), straight mandril
(4) and core (5), it is characterised in that：The straight plunger tip block (1) is the block steel equipped with type face corresponding with product (02) above
Texture part, the left part of straight plunger tip block (1) above are equipped with the cylinder step through hole tilted down from left to right and are known as oblique guide hole
(11)；
The oblique Loose core block (2) is cylinder step steel components, and middle part is equipped with the flange of cylinder and claims under oblique Loose core block (2)
For block machine (21)；
The spring (3) is cylindroid helical-coil compression spring；
The cylindrical steel components of the straight mandril (4)；
The core (5) is equipped with the corresponding groove for being fitted together to straight plunger tip block (1) and is known as resettlement groove (51), the resettlement groove (51)
The right side is arranged below the inclined-plane being tilted to the left from top to bottom and is known as oblique surface (511)；
Spring (3) is sleeved on the upper end of the block machine (21) of oblique Loose core block (2), and oblique Loose core block (2) and spring (3) are slidably disposed in directly
The tiltedly guide hole (11) of plunger tip block (1) is interior, and straight plunger tip block (1) is slidably disposed in the resettlement groove (51) of core (5), is tiltedly taken out
The oblique surface (511) of the lower end of pellet (2) and resettlement groove (51), which slides, to be contradicted, below straight plunger tip block (1) with straight mandril
(4) upper end is fixedly connected, and the lower end of straight mandril (4) is fixedly connected with the top plate of mould.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721421758.8U CN207290814U (en) | 2017-10-18 | 2017-10-18 | A kind of injection mold, which directly pushes up, tiltedly takes out stripper apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721421758.8U CN207290814U (en) | 2017-10-18 | 2017-10-18 | A kind of injection mold, which directly pushes up, tiltedly takes out stripper apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207290814U true CN207290814U (en) | 2018-05-01 |
Family
ID=62274562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721421758.8U Expired - Fee Related CN207290814U (en) | 2017-10-18 | 2017-10-18 | A kind of injection mold, which directly pushes up, tiltedly takes out stripper apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207290814U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110757745A (en) * | 2019-12-30 | 2020-02-07 | 慈溪市盛艺模具有限公司 | Secondary ejection core-pulling structure of spoiler support mold |
| CN114654676A (en) * | 2022-03-17 | 2022-06-24 | 日善电脑配件(嘉善)有限公司 | Inclined core-pulling injection mold and disassembling method |
-
2017
- 2017-10-18 CN CN201721421758.8U patent/CN207290814U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110757745A (en) * | 2019-12-30 | 2020-02-07 | 慈溪市盛艺模具有限公司 | Secondary ejection core-pulling structure of spoiler support mold |
| CN114654676A (en) * | 2022-03-17 | 2022-06-24 | 日善电脑配件(嘉善)有限公司 | Inclined core-pulling injection mold and disassembling method |
| CN114654676B (en) * | 2022-03-17 | 2023-09-05 | 日善电脑配件(嘉善)有限公司 | Oblique core-pulling injection mold and disassembly method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180501 |