CN208629828U - A kind of preceding mould elder generation demolding structure of mold - Google Patents
A kind of preceding mould elder generation demolding structure of mold Download PDFInfo
- Publication number
- CN208629828U CN208629828U CN201820400026.9U CN201820400026U CN208629828U CN 208629828 U CN208629828 U CN 208629828U CN 201820400026 U CN201820400026 U CN 201820400026U CN 208629828 U CN208629828 U CN 208629828U
- Authority
- CN
- China
- Prior art keywords
- caster
- board group
- group part
- preceding mould
- elder generation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of preceding mould elder generation demolding structures of mold, it includes caster, male template is equipped on the downside of the caster, the upside of caster is equipped with water gap plate, the upside of water gap plate is equipped with upper mounted plate, it is equipped between caster and water gap plate and first pulls out board group part, the mother module core of injecting products is equipped in the caster, clamping apparatus is arranged in male template and caster, it is described first pull out board group part and be equipped with first pull out mold insert, it caster and first pulls out and is provided with guide locating device provided and position-limit mechanism between board group part, on the caster, water gap plate and first pull out between board group part be equipped with force die sinking control structure.The utility model has the advantages of simple structure, can be improved the stability of product quality, and preceding mould first demoulds stabilization, and advantageous to have ensured going on smoothly for entire demoulding work, mechanism is simple and reliable, improves the quality and production efficiency of product, is suitble to promote.
Description
[technical field]
The utility model relates to a kind of preceding mould elder generation demolding structures of mold, more particularly to a kind of preceding mould of mold
First demolding structure.
[background technique]
For part injection product because of its design feature, master mold can be related to during its injection molding is completed and demoulded
Side is first opened and the case where the sequence that is opened after male template and caster is to guarantee product quality, and it forces the structure of die sinking just
Directly affect the stability of the safety and product quality in production process.
The elastic force that injection mold elder generation demolding structure relies primarily on spring at present is flicked and is realized and first demoulds or some can be combined
Increase nylon rubber plug and pull open realization die sinking by the expansive force pressure after tight lock rubber plug, nylon rubber plug durability is poor and stability
Deficiency can powder away after damage, influence mold and normally produce.Due to being often easy to appear, spring is stuck to be cannot achieve the structure
The case where being first opened seriously affects the quality and production efficiency of product.Therefore, the utility model is based on above deficiency
And generate.
[summary of the invention]
It is simple the purpose of the utility model is to overcome a kind of structure in place of the deficiencies in the prior art, is provided, it can be improved
Stable product quality, mechanism is simple and reliable, improves mould elder generation demolding structure before the quality of product and the injection mold of production efficiency.
Purpose of the utility model is realized as follows:
A kind of preceding mould elder generation demolding structure of mold, it is characterised in that it includes caster, is equipped on the downside of the caster
Male template, the upside of caster are equipped with water gap plate, and the upside of water gap plate is equipped with upper mounted plate, is equipped between caster and water gap plate
Board group part is first pulled out, the mother module core of injecting products is equipped in the caster, clamping apparatus is arranged in male template and caster, described
The board group part that first pulls out be equipped with and first pull out mold insert, caster and first pull out and be provided with guide locating device provided and position-limit mechanism between board group part,
On the caster, water gap plate and first pull out between board group part be equipped with force die sinking control structure.
A kind of preceding mould elder generation demolding structure of mold as described above, it is characterised in that the pressure is opened control structure packet
The block for being fixed on caster top is included, setting formerly pulls out the pin of board group part, is fixed on the closing piece of water gap plate lower part；When die sinking
Closing piece clasps setting and formerly pulls out pin on board group part, first pulls out the drive of board group part and first pulls out mold insert and moves upwardly off product and master mold
Benevolence.
A kind of preceding mould elder generation demolding structure of mold as described above, it is characterised in that the top of the block is equipped with and pin
The block short slot of cooperation is followed closely, the lower part of closing piece is equipped with the closing piece card slot with bayonet fittings.
A kind of preceding mould elder generation demolding structure of mold as described above, it is characterised in that the closing piece card slot is half slot.
A kind of preceding mould elder generation demolding structure of mold as described above, it is characterised in that the block short slot is with arc
The short slot of opening.
A kind of preceding mould elder generation demolding structure of mold as described above, it is characterised in that first pulling out board group part includes being arranged in master mold
First pull out plate ontology on plate, it is described first pull out plate ontology and be equipped with first pull out plate pressing plate.
A kind of preceding mould elder generation demolding structure of mold as described above, it is characterised in that position-limit mechanism includes that board group is first pulled out in limitation
The limited screw of part stroke, limited screw are equipped with spring.
The beneficial effects of the utility model are:
The utility model has the advantages of simple structure, can be improved the stability of product quality, and preceding mould first demoulds stabilization, advantageous guarantor
Going on smoothly for entire demoulding work is hindered, mechanism is simple and reliable, improves the quality and production efficiency of product, is suitble to promote.
[Detailed description of the invention]
Fig. 1 is the structure chart of the utility model；
Fig. 2 is the structure chart of the utility model；
Fig. 3 is the structure chart of the pressure die sinking control structure of the utility model；
Fig. 4 is the structure chart of the pressure die sinking control structure of the utility model.
[specific embodiment]
The utility model is described in further detail with reference to the accompanying drawing:
A kind of preceding mould elder generation demolding structure of mold comprising caster 3 is equipped with male template 4 on the downside of the caster 3,
The upside of caster 3 is equipped with water gap plate 2, and the upside of water gap plate 2 is equipped with upper mounted plate 1, is equipped between caster 3 and water gap plate 2
Board group part 7 is first pulled out, the mother module core 13 of injecting products 6 is equipped in the caster 3, mode locking is arranged in male template 4 and caster 3
Device 5, it is described first pull out board group part 7 and be equipped with first pull out mold insert 12, caster 3 and first pull out and be provided with guide-localization between board group part 7
Device 8 and position-limit mechanism on the caster 3, water gap plate 2 and first pull out to be equipped between board group part 7 and force die sinking control structure
9。
The pressure die sinking control structure 9 of the utility model includes the block 91 for being fixed on 3 top of caster, and setting is formerly pulled out
The pin 92 of board group part 7 is fixed on the closing piece 93 of 2 lower part of water gap plate；Closing piece 93 clasps setting and formerly pulls out on board group part 7 when die sinking
Pin 92, first pull out the drive of board group part 7 and first pull out mold insert 12 and move upwardly off product 6 and mother module core 13.
The top of the block 91 of the utility model is equipped with the block short slot 911 cooperated with pin 92, and the lower part of closing piece 93 is set
There is the closing piece card slot 931 cooperated with pin 92.The pin 92 is cylindrical shape.
The closing piece card slot 931 of the utility model is half slot, and the radius of half slot is slightly larger than the radius of cylindrical body pin 92,
The block short slot 911 is the short slot with curved opening.The radius of short slot is slightly larger than the radius of cylindrical body pin 92.
Position-limit mechanism includes the limited screw 10 that 7 stroke of board group part is first pulled out in limitation, and limited screw 10 is equipped with spring 11,
The spring 11 of setting can prevent first to pull out board group part 7 and retract in order to avoid product 6 of wounding.
When molding state: closing piece 93 clasps pin 92, prevents pin 92 from moving using the cooperation of block 91.
The factor after stroke due to limited screw 10 is first pulled out, first pulling out board group part 7 terminates move distance, and mechanism is
Unlock continues to be limited in the block short slot 911 that die sinking can make closing piece 93 that pin 92 be driven to be pushed to block 91.
Force die sinking control structure 9 when unlock completely disengages state, the spring 11 being provided with can prevent first to pull out plate
Component 7 retracts in order to avoid product 6 of wounding.
When molding, due to being provided with spring 11 to guarantee that first pulling out board group part 7 and water gap plate 2 pulls out board group part 7 and master mold than first
Plate 3 first molds, and closing piece 93 is arranged on water gap plate 2 due to first molding, and the success of closing piece 93 in place, continues block 91 in molding and pushes
At pin 92 to closing piece card slot 931, board group part 7 is first pulled out at this time and caster molding is completed, after the completion of mechanism molding, subsequent mold
Normal flow molding.
First pulling out board group part 7 includes being arranged on master mold 3 first to pull out plate ontology 71, and the plate ontology 71 that first pulls out is equipped with first
Pull out plate pressing plate 72.
Guide locating device provided the 8 of the utility model can be guide rod, guide pipe etc..
The clamping apparatus 5 of the utility model is deduction.
Claims (7)
1. a kind of preceding mould elder generation demolding structure of mold, it is characterised in that it includes caster (3), the caster (3) downside
Equipped with male template (4), the upside of caster (3) is equipped with water gap plate (2), and the upside of water gap plate (2) is equipped with upper mounted plate (1), female
It is equipped with and first pulls out board group part (7) between template (3) and water gap plate (2), the mother of injecting products (6) is equipped in the caster (3)
Mode (13), male template (4) and caster (3) setting clamping apparatus (5), it is described first pull out board group part (7) and be equipped with first pull out mold insert
(12), it caster (3) and first pulls out and is provided with guide locating device provided (8) and position-limit mechanism, the caster between board group part (7)
(3) on, water gap plate (2) and first pull out between board group part (7) be equipped with force die sinking control structure (9).
2. a kind of preceding mould elder generation demolding structure of mold according to claim 1, it is characterised in that the pressure is opened control
Structure (9) processed includes the block (91) for being fixed on caster (3) top, and the pin (92) of board group part (7) is formerly pulled out in setting, fixed
Closing piece (93) in water gap plate (2) lower part；Closing piece (93) clasps the first pin (92) pulled out on board group part (7) of setting when die sinking,
It first pulls out board group part (7) and drives and first pull out mold insert (12) and move upwardly off product (6) and mother module core (13).
3. a kind of preceding mould elder generation demolding structure of mold according to claim 2, it is characterised in that the block (91)
Top is equipped with the block short slot (911) cooperated with pin (92), and the lower part of closing piece (93) is equipped with the closing piece cooperated with pin (92)
Card slot (931).
4. a kind of preceding mould elder generation demolding structure of mold according to claim 3, it is characterised in that the closing piece card slot
It (931) is half slot.
5. a kind of preceding mould elder generation demolding structure of mold according to claim 3, it is characterised in that the block short slot
It (911) is the short slot with curved opening.
6. a kind of preceding mould elder generation demolding structure of mold according to claim 1, it is characterised in that first pulling out board group part (7) includes
What is be arranged on caster (3) first pulls out plate ontology (71), it is described first pull out plate ontology (71) and be equipped with first pull out plate pressing plate (72).
7. a kind of preceding mould elder generation demolding structure of mold according to claim 1, it is characterised in that position-limit mechanism includes limitation
The limited screw (10) of board group part (7) stroke is first pulled out, limited screw (10) is equipped with spring (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820400026.9U CN208629828U (en) | 2018-03-23 | 2018-03-23 | A kind of preceding mould elder generation demolding structure of mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820400026.9U CN208629828U (en) | 2018-03-23 | 2018-03-23 | A kind of preceding mould elder generation demolding structure of mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208629828U true CN208629828U (en) | 2019-03-22 |
Family
ID=65730997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820400026.9U Expired - Fee Related CN208629828U (en) | 2018-03-23 | 2018-03-23 | A kind of preceding mould elder generation demolding structure of mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208629828U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108527783A (en) * | 2018-03-23 | 2018-09-14 | 中山联合光电科技股份有限公司 | Mould elder generation demolding structure before a kind of injection mold |
-
2018
- 2018-03-23 CN CN201820400026.9U patent/CN208629828U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108527783A (en) * | 2018-03-23 | 2018-09-14 | 中山联合光电科技股份有限公司 | Mould elder generation demolding structure before a kind of injection mold |
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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: 20190322 Termination date: 20210323 |