CN209365210U - A kind of injection mold Quick die exchange structure - Google Patents
A kind of injection mold Quick die exchange structure Download PDFInfo
- Publication number
- CN209365210U CN209365210U CN201822043563.5U CN201822043563U CN209365210U CN 209365210 U CN209365210 U CN 209365210U CN 201822043563 U CN201822043563 U CN 201822043563U CN 209365210 U CN209365210 U CN 209365210U
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- Prior art keywords
- model frame
- cover half
- core
- mavable module
- dynamic model
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- 238000002347 injection Methods 0.000 title claims abstract description 14
- 239000007924 injection Substances 0.000 title claims abstract description 14
- 230000006835 compression Effects 0.000 claims abstract description 40
- 238000007906 compression Methods 0.000 claims abstract description 40
- 239000007787 solid Substances 0.000 claims abstract description 11
- 239000000498 cooling water Substances 0.000 claims description 20
- 238000000465 moulding Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000001746 injection moulding Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007634 remodeling Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
A kind of injection mold Quick die exchange structure, including dynamic model and cover half, dynamic model includes moving template, support block, dynamic model frame, guide post, mavable module core, thimble fixed plate, Ejector Retainer Plate, thimble, spring, release link, the first compression block, and cover half includes solid plate, model frame, guide sleeve, cover half core, the second compression block.Using the mold of universal architecture, dynamic model frame and model frame are designed to the c-type structure of one side opening, and opening setting compresses block and comes from side to compressing mavable module core and cover half core；Dynamic model frame and model frame are equipped with step, and mavable module core and cover half core are equipped with corresponding hanging platform；Mavable module core, thimble fixed plate and thimble bottom surface are equipped with screw hole；When needing to produce the product of different model, without removing whole secondary mold, it is only necessary to replace mavable module core and cover half core, the time once remodeled is greatly reduced, and realizes quick mold changing, improves production efficiency, reduce mould bases expense, open time and mold opening cost, realizes energy saving and cost lowering.
Description
Technical field
The utility model relates to injection mold, in particular to a kind of injection mold Quick die exchange structure.
Background technique
The prior art, in process of production, after having produced a product type, when needing to change next model, due to original
It is necessary to which mold is removed from injection molding machine, the mold produced required for being reinstalled produces the reasons in structure of mold.
For the product of different model difference mould bases, this mold is secondary aiming at a product one when product is opened
What mold was opened, so entire mold will be hung oneself from injection molding machine in mold changing, then required mold is lifted again
It carries out producing next model on to injection molding machine.When the die-sinking die structure of this most original product more for model is opened
More wasteful material, also more some processing costs, and the waste lifting time in mold changing, if the mode and mould core portion of mold
Divide and occurs getting off to repair a die it is necessary to which entire mold is torn open to hang if the phenomenon that repairing a die in process of production.It is proven
The mold of this structure needs 1.5 hours during mold changing, often opens a secondary mold mould bases expense at 10000 yuan or so, also completely
The foot not production line of present polytypic small lot.
For the product of some and module system column, this product is exactly to utilize a secondary mould bases in die sinking, and difference is made in inside
Model replaceable mold core and mode.This mould structure is removed from injection molding machine in mold changing firstly the need of mold, is beaten
Corresponding mode mold core is installed to inside, is produced on being lifted into injection molding machine by mold.The mold of this structure exists
It is the most waste production time when mold changing, removes, fill a upper mold core mode because mold is lifted down when mold changing
Upper corresponding mode mold core, at this moment injection molding machine standby must wait there, and often one set of die, which is changed, will waste fully
Three hours.
Utility model content
The utility model is long for mold developing cycle in the prior art, development cost is high, produces in face of small lot polytypic
The long problem of mould replacing time, provides a kind of injection mold Quick die exchange structure in product production process.
The purpose of this utility model can be realized by following technical proposals: a kind of injection mold Quick die exchange structure,
Including dynamic model and cover half, the dynamic model includes moving template, support block, dynamic model frame, guide post, mavable module core, thimble fixed plate, thimble bottom
Plate, thimble, spring and release link, the cover half include solid plate, model frame, guide sleeve and cover half core；The dynamic model frame is equipped with
First cavity, the one side of two end faces and dynamic model frame of the first cavity connection dynamic model frame, so that dynamic model frame is integrally in C
Type, the first cavity include mavable module core cavity portion, and the two sides of an end face of the fitting support block of mavable module core cavity portion are equipped with first along side
The one side of step, the extending direction and dynamic model frame of the first step is perpendicular, on the support block of first step and respective side
Opposite face constitutes the first groove；The mavable module core is installed in mavable module core cavity portion, and the two sides on mavable module core are equipped with and first
The first hanging platform that groove matches, mavable module core are equipped with more than two screw rod via holes, the thimble fixed plate and Ejector Retainer Plate
On be equipped with two screw threaded apertures corresponding with two screw rod via holes；The dynamic model further includes the first compression block, described
First compression block is connected to the one side of dynamic model frame, and from side to compressing mavable module core；The model frame is equipped with the second cavity,
The one side of two end faces and model frame of the second cavity connection model frame, so that model frame is integrally C-shaped, the second cavity
Including cover half core cavity portion, the two sides of an end face of the fitting model frame in cover half core cavity portion are equipped with second step along side,
The extending direction of the second step and the one side of model frame are perpendicular, the opposite end face structure on second step and solid plate
At the second groove；The cover half core is installed in cover half core cavity portion, and the two sides on cover half core are equipped with to be matched with the second groove
The second hanging platform；The cover half further includes the second compression block, and the second compression block is connected to the one side of model frame, and
From side to compress cover half core.
Further, first cavity further includes the first compression block cavity portion, and described first compresses block cavity portion along dynamic
Framed one side setting, the first compression block are installed in the first compression block cavity portion, and the first compression block is equipped with
Two the first screw via holes, dynamic model frame are equipped with two the first threaded holes corresponding with two the first screw via holes.
Further, the mavable module core is equipped with the first cooling water channel, and described first, which compresses block, is equipped with and first
Cooling water channel corresponding first cooling water channel hole.
Further, second cavity further includes the second compression block cavity portion, and described second compresses block cavity portion along fixed
Framed one side setting, the second compression block are installed in the second compression block cavity portion, and the second compression block is equipped with
Two the second screw via holes, model frame are equipped with two the second threaded holes corresponding with two the second screw via holes.
Further, the mavable module core is equipped with the second cooling water channel, and described second, which compresses block, is equipped with and second
Cooling water channel corresponding second cooling water channel hole.
Further, the quadrangle of the molding end face of the mavable module core is equipped with locating piece, the molding end face of the cover half core
Quadrangle be equipped with positioning groove.
Compared with prior art, the utility model has the beneficial effects that using universal architecture mold, by dynamic model frame and cover half
Frame is designed to the side opening assembly framed from correspondence of the c-type structure of one side opening, mavable module core and cover half core, and opening is set
It sets and compresses block and come from side to compressing mavable module core and cover half core；It is machined with mavable module core easy to disassemble on dynamic model frame and model frame and determines
Corresponding hanging platform is machined on the step of mold core, mavable module core and cover half core；Easy-to-mount screw rod is also machined on mavable module core
Corresponding screw threaded aperture is machined on via hole, thimble fixed plate and thimble bottom surface；When the product for needing to produce different model
When, without removing mold from injection molding machine, need replacing mavable module core and cover half core, compared to replace whole secondary mold when
Between, the time which once remodels is greatly reduced, and the purpose quickly changed the mold is realized, production efficiency is greatly increased,
Mould bases expense, open time and the mold opening cost for also drastically reducing die sinking, play the role of energy saving and cost lowering.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the dynamic model in the utility model.
Fig. 2 is the mavable module core of the dynamic model in the utility model and the decomposition diagram of dynamic model frame.
Fig. 3 is the structural schematic diagram of the cover half in the utility model.
Fig. 4 is the cover half core of the dynamic model in the utility model and the decomposition diagram of model frame.
Part numbers are as follows in figure:
1 moving template
2 support blocks
3 dynamic model frames
301 mavable module core cavity portions
302 first compress block cavity portion
303 first steps
304 first threaded holes
4 guide posts
5 mavable module cores
501 first hanging platforms
502 screw rod via holes
6 first compress block
601 first screw via holes
602 first cooling water channel holes
7 thimble fixed plates
8 Ejector Retainer Plates
9 springs
10 release links
11 solid plates
12 model frames
1201 cover half core cavity portions
1202 second compress block cavity portion
1203 second steps
1204 second threaded holes
13 guide sleeves
14 cover half cores
1401 second hanging platforms
15 second compress block
1501 second screw via holes
1502 second cooling water channel holes.
Specific embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing, becomes apparent from those skilled in the art
How ground understanding practices the utility model.Although describing the utility model in conjunction with its preferred embodiment, these
Embodiment only illustrates, rather than limits the scope of the utility model.
A kind of injection mold Quick die exchange structure, including dynamic model and cover half.
Referring to Fig. 1 and Fig. 2, the dynamic model includes moving template 1, support block 2, dynamic model frame 3, guide post 4, the compression of mavable module core 5, first
Block 6, thimble fixed plate 7, Ejector Retainer Plate 8, thimble, spring 9 and release link 10.
Two support blocks 2 are installed on the moving template 1, dynamic model frame 3 is installed on two support blocks 2, is set on the dynamic model frame 3
There are the first cavity and four guide posts 4, first cavity is connected to the one side of two end faces and dynamic model frame 3 of dynamic model frame 3, so that
Dynamic model frame 3 is whole C-shaped, and the first cavity includes that mavable module core cavity portion 301 and first compress block cavity portion 302, the mavable module core chamber
Portion 301 is set to the centre of dynamic model frame 3, and the two sides of an end face of the fitting support block 2 of mavable module core cavity portion 301 are equipped with the along side
The one side of one step 303, the extending direction and dynamic model frame 3 of the first step 303 is perpendicular, first step 303 with it is corresponding
Opposite face on the support block 2 of side constitutes the first groove, and first compression block cavity portion 302 is set along the one side of dynamic model frame 3
It sets；The mavable module core 5 is installed in mavable module core cavity portion 301, and the two sides on mavable module core 5 are equipped with matched with the first groove
One hanging platform 501, sets that there are two screw rod via holes 502 on mavable module core 5；The first compression block 6 is installed on the first compression block chamber
In portion 302, set on the first compression block 6 there are two the first screw via hole 601, dynamic model frame 3 is equipped with and two the first screw mistakes
It is framed that the first threaded hole 304 of 601 corresponding two, hole, the first compression block 6 and dynamic model frame 3 constitute complete rectangle, and first
Block 6 is compressed to play the role of laterally compressing to mavable module core 5；The thimble fixed plate 7 is connected and is set to Ejector Retainer Plate 8
Between mavable module core 5 and moving template 1, it is equipped in thimble fixed plate 7 and Ejector Retainer Plate 8 corresponding with two screw rod via holes 502
Two screw threaded apertures are fixed in thimble fixed plate 7 and wear to two pieces or more thimbles of mavable module core 5 and four release links
10, the spring 9 being set between mavable module core 5 and thimble fixed plate 7 is cased in the release link 10.
Wherein, the mavable module core 5 is equipped with the first cooling water channel, and described first, which compresses block 6, is equipped with and the first cooling
Water channel corresponding first cooling water channel hole 602.
Referring to Fig. 3 and Fig. 4, the cover half includes solid plate 11, model frame 12, guide sleeve 13, cover half core 14 and the second compression
Block 15.
The model frame 12 is installed on solid plate 11, and model frame 12 is equipped with the second cavity and four guide sleeves 13, described
Second cavity is connected to the one side of two end faces and model frame 12 of model frame 12, so that model frame 12 is whole C-shaped, second is empty
Chamber includes that cover half core cavity portion 1201 and second compress block cavity portion 1202, and cover half core cavity portion 1201 is set to model frame 12
Centre, the two sides of an end face of the fitting model frame 12 in cover half core cavity portion 1201 are equipped with second step 1203 along side, described
The extending direction of second step 1203 and the one side of model frame 12 are perpendicular, and second step 1203 is opposite on solid plate 11
End face constitute the second groove, it is described second compress block cavity portion 1202 along model frame 12 one side be arranged；The cover half core
14 are installed in cover half core cavity portion 1201, and the two sides on cover half core 14 are equipped with the second hanging platform matched with the second groove
1401；It is described second compression block 15 is installed in the second compression block cavity portion 1202, second compression block 15 on set there are two
Second screw via hole 1501, model frame 12 are equipped with two the second threaded holes corresponding with two the second screw via holes 1501
1204, it is framed that the second compression block 15 and model frame 12 constitute complete rectangle, and the second compression block 15 plays cover half core 14
The effect laterally compressed.
Wherein, the mavable module core 5 is equipped with the second cooling water channel, and described second, which compresses block 15, is equipped with and the second cooling
Water channel corresponding second cooling water channel hole 1502.
When filling dynamic model, moving template 1, support block 2 and dynamic model frame 3 are first locked together, then connect thimble fixed plate 7 and top
Needle bottom plate 8, installs thimble and release link 10 in thimble fixed plate 7, and sleeve spring 9 in release link 10 makes thimble and release link 10
Penetrate mavable module core 5.Screw rod is penetrated on two screw rod via holes 502 of mavable module core 5 again, one end of screw rod is screwed in thimble and is consolidated
In screw threaded aperture on fixed board 7 and Ejector Retainer Plate 8, the other end of screw rod is screwed on mavable module core 5 with nut, and make dynamic model
The distance of benevolence 5 to Ejector Retainer Plate 8 is less than the distance that dynamic model frame 3 arrives moving template 1, passes through the first hanging platform 501 on mavable module core 5 in this way
The first groove constituted with mavable module core 5 and support block 2 is slidably matched, and driven framed 3 one side of mavable module core 5 is packed into mavable module core chamber
In portion 301, block 6 finally being compressed by first and is packed into the first compression block cavity portion 302, first compresses block 6 locks with dynamic model frame 3
Tight to compress mavable module core 5, dynamic model installs.
When setting mould, solid plate 11 and model frame 12 are first locked together, then hung by second on cover half core 14
The second groove that platform 1401 is constituted with fixed mold core and solid plate 11 is slidably matched, and fixed mold core is packed into from the one side of model frame 12
In cover half core cavity portion 1201, block 15 finally is compressed by second and is packed into the second compression block cavity portion 1202, second compresses block
15 lock with model frame 12 to compress cover half core 14, and cover half installs.
Finally mold, the one side that the one side and model frame 12 for making dynamic model frame 3 be open are open upward, by whole secondary mold
It can be produced on lifting to injection molding machine.
When needing to produce the product of different model, it is not necessary that mold is removed from injection molding machine, it is only necessary to make at injection molding machine
In die opening state, for dynamic model, need to only dismantle the first compression block 6, with screw rod and nut by mavable module core 5,7 and of thimble fixed plate
Ejector Retainer Plate 8 is locked together, and spring 9 is made to be in compressive state, so that it may this part be lifted and be skidded off, by this part
Mavable module core 5 is replaced with new mavable module core 5, then this part and the first compression block 6 are reinstalled；For cover half, it is only necessary to tear open
Fall the second compression block 15, proposes cover half core 14, then new cover half core 14 and the second compression block 15 are reinstalled, so
The operation of remodeling for completing mold, the secondary time of mold whole compared to replacement and the manufacturing cost of mold, what which once remodeled
Time is greatly reduced, and mold is universal architecture, realizes the purpose quickly changed the mold, greatly increases production efficiency, rises
The effect of energy saving and cost lowering is arrived.
It should be pointed out that can also have a variety of transformation and the implementation of remodeling for the utility model through absolutely proving
Scheme, it is not limited to the specific embodiment of above embodiment.Above-described embodiment as just the utility model explanation, and
It is not limitations of the present invention.In short, the protection scope of the utility model should include those for ordinary skill
It obviously converts or substitutes and retrofit for personnel.
Claims (6)
1. a kind of injection mold Quick die exchange structure, including dynamic model and cover half, the dynamic model include moving template, support block, dynamic model frame,
Guide post, mavable module core, thimble fixed plate, Ejector Retainer Plate, thimble, spring and release link, the cover half include solid plate, model frame,
Guide sleeve and cover half core；It is characterized in that,
The dynamic model frame is equipped with the first cavity, the side of two end faces and dynamic model frame of the first cavity connection dynamic model frame
Face, so that dynamic model frame is integrally C-shaped, the first cavity includes mavable module core cavity portion, an end face of the fitting support block of mavable module core cavity portion
Two sides are equipped with first step along side, and the one side of the extending direction and dynamic model frame of the first step is perpendicular, First
Opposite face on the support block of rank and respective side constitutes the first groove；The mavable module core is installed in mavable module core cavity portion, mavable module core
On two sides be equipped with the first hanging platform matched with the first groove, mavable module core is equipped with more than two screw rod via holes, described
Two screw threaded apertures corresponding with two screw rod via holes are equipped in thimble fixed plate and Ejector Retainer Plate；The dynamic model also wraps
Include the first compression block, the first compression block is connected to the one side of dynamic model frame, and from side to compressing mavable module core；
The model frame is equipped with the second cavity, the side of two end faces and model frame of the second cavity connection model frame
Face, so that model frame is integrally C-shaped, the second cavity includes cover half core cavity portion, and the one of the fitting model frame in cover half core cavity portion
The two sides of end face are equipped with second step along side, and the extending direction of the second step and the one side of model frame are perpendicular,
Opposite end face on second step and solid plate constitutes the second groove；The cover half core is installed in cover half core cavity portion, cover half
Two sides on core are equipped with the second hanging platform matched with the second groove；The cover half further includes the second compression block, and described
Two compression blocks are connected to the one side of model frame, and from side to compressing cover half core.
2. injection mold Quick die exchange structure according to claim 1, which is characterized in that first cavity further includes
One compresses block cavity portion, and described first compresses block cavity portion is arranged along the one side of dynamic model frame, and described first compresses block installation
It compresses in block cavity portion in first, sets on the first compression block there are two the first screw via hole, dynamic model frame is equipped with and two the
Corresponding two the first threaded holes of one screw via hole.
3. injection mold Quick die exchange structure according to claim 2, which is characterized in that the mavable module core is equipped with first
Cooling water channel, described first, which compresses block, is equipped with the first cooling water channel hole corresponding with the first cooling water channel.
4. injection mold Quick die exchange structure according to claim 1-3, which is characterized in that second cavity
It further include the second compression block cavity portion, described second compresses block cavity portion is arranged along the one side of model frame, and described second compresses
Block is installed in the second compression block cavity portion, is set on the second compression block there are two the second screw via hole, model frame is equipped with
Two the second threaded holes corresponding with two the second screw via holes.
5. injection mold Quick die exchange structure according to claim 4, which is characterized in that the mavable module core is equipped with second
Cooling water channel, described second, which compresses block, is equipped with the second cooling water channel hole corresponding with the second cooling water channel.
6. injection mold Quick die exchange structure according to claim 1, which is characterized in that the molding end face of the mavable module core
Quadrangle be equipped with locating piece, the quadrangle of the molding end face of the cover half core is equipped with positioning groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822043563.5U CN209365210U (en) | 2018-12-06 | 2018-12-06 | A kind of injection mold Quick die exchange structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822043563.5U CN209365210U (en) | 2018-12-06 | 2018-12-06 | A kind of injection mold Quick die exchange structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209365210U true CN209365210U (en) | 2019-09-10 |
Family
ID=67831469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822043563.5U Withdrawn - After Issue CN209365210U (en) | 2018-12-06 | 2018-12-06 | A kind of injection mold Quick die exchange structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209365210U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109397622A (en) * | 2018-12-06 | 2019-03-01 | 上海威可特汽车热交换器制造有限公司 | A kind of injection mold Quick die exchange structure |
| CN110466114A (en) * | 2019-09-20 | 2019-11-19 | 中山英诺莱比智能科技有限公司 | A kind of form frame system of fast changeable mold core |
| CN110774502A (en) * | 2019-10-24 | 2020-02-11 | 钟志练 | Automatic mold opening machine |
| TWI726700B (en) * | 2020-04-28 | 2021-05-01 | 鄭金村 | Synchronous operation quick mold changing device |
| CN114211705A (en) * | 2021-12-23 | 2022-03-22 | 苏州市欣龙塑胶模具有限公司 | Double-color lens mold |
-
2018
- 2018-12-06 CN CN201822043563.5U patent/CN209365210U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109397622A (en) * | 2018-12-06 | 2019-03-01 | 上海威可特汽车热交换器制造有限公司 | A kind of injection mold Quick die exchange structure |
| CN109397622B (en) * | 2018-12-06 | 2024-03-01 | 上海威可特汽车热交换器制造有限公司 | Quick die change structure of injection mold |
| CN110466114A (en) * | 2019-09-20 | 2019-11-19 | 中山英诺莱比智能科技有限公司 | A kind of form frame system of fast changeable mold core |
| CN110774502A (en) * | 2019-10-24 | 2020-02-11 | 钟志练 | Automatic mold opening machine |
| TWI726700B (en) * | 2020-04-28 | 2021-05-01 | 鄭金村 | Synchronous operation quick mold changing device |
| CN114211705A (en) * | 2021-12-23 | 2022-03-22 | 苏州市欣龙塑胶模具有限公司 | Double-color lens mold |
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Granted publication date: 20190910 Effective date of abandoning: 20240301 |
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