CN209365234U - A kind of injection mold - Google Patents
A kind of injection mold Download PDFInfo
- Publication number
- CN209365234U CN209365234U CN201821899834.0U CN201821899834U CN209365234U CN 209365234 U CN209365234 U CN 209365234U CN 201821899834 U CN201821899834 U CN 201821899834U CN 209365234 U CN209365234 U CN 209365234U
- Authority
- CN
- China
- Prior art keywords
- die holder
- mold core
- upper die
- pedestal
- bolt
- 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
Links
- 238000002347 injection Methods 0.000 title claims abstract description 26
- 239000007924 injection Substances 0.000 title claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 238000001746 injection moulding Methods 0.000 claims abstract description 14
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 28
- 230000004888 barrier function Effects 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000003466 welding Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000005516 engineering process Methods 0.000 abstract description 4
- 230000000295 complement effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to injection molding technology fields, refer in particular to a kind of injection mold.Including upper mounted plate, bottom plate, upper die holder, lower die holder, mold core and feeding mechanism, the upper die holder is set to below upper mounted plate, the lower die holder is set to above bottom plate, the mold core includes upper mold core and lower mold core, the upper mold core and lower mold core complement each other to form injection molding cavity, the feeding mechanism is set to upper die holder, and the mold core is connected to the output end of feeding structure, and the input terminal of the feeding mechanism is used for pan feeding.The utility model can replace mold core, to improve production efficiency.
Description
Technical field
The utility model relates to injection molding technology fields, refer in particular to a kind of injection mold.
Background technique
Injection mold is a kind of tool for producing plasthetics；Also plasthetics complete structure and accurate dimension are to confer to
Tool.Injection molding is a kind of processing method used when producing certain complex-shaped components in batches.It refers specifically to melt heated
Plastics by injection molding machine high pressure inject die cavity obtain formed products after cooling and solidifying.But existing many injection molds can only
It is molded to a kind of product, is molded different products and just needs different injection molds, when needing to print different product, it is necessary to
Different injection molds, this results in production efficiency not high.
Utility model content
The utility model provides a kind of injection mold for problem of the prior art, mold core can be replaced, to improve
Production efficiency.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution: a kind of injection mold, feature exist
In: including upper mounted plate, bottom plate, upper die holder, lower die holder, mold core and feeding mechanism, the upper die holder is set to upper fixation
Below plate, the lower die holder is set to above bottom plate, and the mold core includes upper mold core and lower mold core, the upper mold core and lower die
Core complements each other to form injection molding cavity, described, and the feeding mechanism is set to upper die holder, the output end company of the mold core and feeding structure
Logical, the input terminal of the feeding mechanism is used for pan feeding.
Preferably, the lower die holder is equipped with several installing mechanisms, each installing mechanism includes pedestal, fixed link, six
Angle stud and mounting blocks, the pedestal are bolted with lower die holder, and the fixed link is arranged in mounting blocks and pedestal,
The mounting blocks are connect by bolt with upper die holder, and the pedestal is equipped with hexagonal double-ended bolt, and the hexagonal double-ended bolt is used for and fixation
Bar abuts, and one end that the fixed link is arranged in mounting blocks is equipped with limited block, is equipped with carrier bar, the carrier bar in the pedestal
One end be fixedly connected with pedestal, the other end of the carrier bar is for carrying lower mold core.
Preferably, the feeding mechanism includes material inlet port, conduit, shunting body, two isocons and mounting rod, institute
Material inlet port is stated set on upper mounted plate, the material inlet port is connected to by conduit with shunting body, one end of two isocons
Connect respectively with the both ends of shunting body, the other end of two isocons is connect with upper mold core, one end of the mounting rod with
Pedestal is fixedly connected, and the other end of the mounting rod is arranged in lower mold core.
Preferably, the bottom plate is equipped with several cylinders, the piston rod and upper die holder of several cylinders
It is fixedly connected, the bottom of several cylinders is fixedly connected with bottom plate.
Preferably, the bottom of the upper die holder is equipped with several barrier blocks, the pedestal is equipped with for accommodating barrier
The accommodating cavity of block, the hexagonal double-ended bolt are located in accommodating cavity.
Preferably, several described barrier blocks and upper die holder are detachably connected by bolt, the head of the bolt is equal
Set on the bottom of barrier blocks.
Preferably, the upper die holder is set there are two connecting plate, one end of each connecting plate is connected by bolt and upper die holder
It connects, the other end of each connecting plate is connect by bolt with lower die holder.
Preferably, the bottom plate is equipped with mounting plate, the bottom plate is equipped with supporting block, the supporting block
Between bottom plate and lower die holder, the mounting plate is equipped with several elastic components.
Preferably, side on the upper die holder is equipped with terminal box, set that there are two industrial connectors in the terminal box.
Preferably, the side of the terminal box and upper mounted plate weld.
The utility model has the beneficial effects that when needing to process different product, by by manipulator upper die holder and lower die holder
It separates, then dismantles upper mold core and upper die holder, lower mold core and lower die holder are dismantled, new mold core is then changed, it can is real
Processing injection molding now is carried out to different products, improves production efficiency, and the utility model does not need to change injection mold entirety,
Therefore cost can be saved.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the local structure schematic diagram of the utility model；
Fig. 3, which is that the installing mechanism of the utility model is quick-fried, shines schematic diagram；
Fig. 4 is the structural schematic diagram of the feeding mechanism of the utility model；
Fig. 5 is the schematic diagram at another visual angle of overall structure of the utility model.
Appended drawing reference is respectively as follows: 1, upper mounted plate；2, bottom plate；21, cylinder；22, mounting plate；221, elastic component；23,
Supporting block；3, upper die holder；31, barrier blocks；32, connecting plate；33, terminal box；331, industrial connector；4, lower die holder；51, upper mold
Core；52, lower mold core；6, installing mechanism；61, pedestal；62, fixed link；63, hexagonal double-ended bolt；64, limited block；65, carrier bar；66,
Mounting blocks；71, material inlet port；72, conduit；73, shunting body；74, isocon；75, mounting rod.
Specific embodiment
For the ease of the understanding of those skilled in the art, the utility model is made below with reference to embodiment and attached drawing further
Explanation, the content that embodiment refers to not is restriction to the utility model.The utility model is carried out below in conjunction with attached drawing
Detailed description.
As shown in Figure 1, including upper mounted plate 1, bottom plate 2, upper die holder 3, lower die holder 4, mold core and feeding mechanism, institute
Upper die holder 3 is stated set on 1 lower section of upper mounted plate, the lower die holder 4 is set to 2 top of bottom plate, and the mold core includes upper mold core 51
With lower mold core 52, the upper mold core 51 complements each other to form injection molding cavity with lower mold core 52, and the feeding mechanism is set to upper die holder 3,
The mold core is connected to the output end of feeding structure, and the input terminal of the feeding mechanism is used for pan feeding.When needing to process different productions
When product, by separating upper die holder 3 and lower die holder 4, then upper mold core 51 and upper die holder 3 are dismantled, by lower mold core 52 and lower die
Seat 4 is dismantled, and new mold core is then changed, it can and realization carries out processing injection molding to different products, improves production efficiency, and
And the utility model does not need to change injection mold entirety, therefore can save cost.
The upper die holder 3 and the lower die holder 4 are equipped with mandril, two mandrils respectively with the upper die holder 3, described
4 activity of lower die holder and mold core connection, two mandrils are driven by motor, the production for will be cooled and shaped in mold core
Product ejection, two motors have PLC controller control, and the PLC controller is controlled for driving time within the set time
Motor rotation.
In depanning, to prevent from deforming, the utility model does not use traditional tool correction mode, but uses school in mould
Positive way, and there are two types of methods to embody for bearing calibration in the mould:
One, middle section is first ejected, after 18 seconds, after cooling down completely to mold core, then ejects remainder again；
Two, cooling open time shifts to an earlier date 8 seconds, then ejects middle section, finally integrally ejects mold core.
As shown in Figure 2 and Figure 3, the lower die holder 4 is equipped with several installing mechanisms 6, and each installing mechanism 6 includes pedestal
61, fixed link 62, hexagonal double-ended bolt 63 and mounting blocks 66, the pedestal 61 are bolted with lower die holder 4, the fixed link
62 are arranged in mounting blocks 66 and pedestal 61, and the mounting blocks 66 are connect by bolt with upper die holder 3, and the pedestal 61 is equipped with
Hexagonal double-ended bolt 63, for the hexagonal double-ended bolt 63 for abutting with fixed link 62, the fixed link 62 is arranged in one end of mounting blocks 66
Equipped with limited block 64, it is equipped with carrier bar 65 in the pedestal 61, one end of the carrier bar 65 is fixedly connected with pedestal 61, described
The other end of carrier bar 65 is for carrying lower mold core 52.When needing to dismantle lower die holder 4 and upper die holder 3, hexagonal double-ended bolt is twisted
63, so that hexagonal double-ended bolt 63 is separated with fixed link 62, prevent hexagonal double-ended bolt 63 is from acting in fixed link 62, i.e. hexagonal double-ended bolt
63 cannot be fixed on fixed link 62 in pedestal 61, at this time pull upper die holder 3 upward, can be by upper die holder 3 and lower die holder 4
It separates, then taking out mold core is replaceable new mold core, and substitute mode is convenient and efficient, and easily operated, substantially increases
Working efficiency.
As shown in figure 4, the feeding mechanism include material inlet port 71, conduit 72,73, two isocons 74 of shunting body and
Mounting rod 75, the material inlet port 71 are set to upper mounted plate 1, and the material inlet port 71 is connected to by conduit 72 with shunting body 73,
One end of two isocons 74 is connect with the both ends of shunting body 73 respectively, the other end and upper mold of two isocons 74
Core 51 connects, and one end of the mounting rod 75 is fixedly connected with pedestal 61, and the other end of the mounting rod 75 is arranged in lower mold core
52.Material enters in shunting body 73 from material inlet port 71 by conduit 72, and material is divided into two parts and flows to two by shunting body 73
Then a isocon 74 is flowed into mold core via two isocons 74, finally completes injection molding.Material is divided into two parts
Enter in mold core, material can be made faster to be full of entire mold core, at the same be distributed it is more uniform, be conducive to improve injection efficiency,
To propose efficiency of engaging in production.
As shown in figure 5, the bottom plate 2 be equipped with several cylinders 21, the piston rod of several cylinders 21 with
Upper die holder 3 is fixedly connected, and the bottom of several cylinders 21 is fixedly connected with bottom plate 2.When injection molding completion, mold core is taken out
In molded product after, manipulator pushes upper mounted plate 1 and the movement close to each other of bottom plate 2, while starting above-mentioned cylinder 21,
It pushes upper die holder 3 to move upward, so that lower mold core 52 be pushed to move upward, and then moves to and be bonded with upper mold core 51.Gas is set
Lower mold core 52 can be quickly bonded by cylinder 21 with upper mold core 51, so as to quickly into such as into injection step, improving
Work efficiency rate.
As shown in figure 3, the bottom of the upper die holder 3 is equipped with several barrier blocks 31, the pedestal 61 is equipped with for holding
The accommodating cavity of barrier blocks 31 is set, the hexagonal double-ended bolt 63 is located in accommodating cavity, and hexagonal double-ended bolt 63 can be hidden in by arrangement above
After barrier blocks 31 so that hexagonal double-ended bolt 63 is not easy to be found so that hexagonal double-ended bolt 63 is not easy to be opened, so to mold core into
Row protection.
As shown in figure 3, several described barrier blocks 31 are detachably connected with upper die holder 3 by bolt, the head of the bolt
Portion is set to the bottom of barrier blocks 31.It when staff needs to open mold core, needs to open on bolt, barrier blocks 31 is torn open
It removes, then to rotation hexagonal double-ended bolt 63, finally opens mold core.
As shown in Figure 1, the upper die holder 3 is set there are two connecting plate 32, one end of each connecting plate 32 by bolt with it is upper
Die holder 3 connects, and the other end of each connecting plate 32 is connect by bolt with lower die holder 4, can when injection mold does not work
Upper die holder 3 is fixed in lower die holder 4, to protect to mold core, while can keep the stability of the utility model.
As shown in figure 5, the bottom plate 2 is equipped with mounting plate 22, the bottom plate 2 is equipped with supporting block 23, institute
Supporting block 23 is stated between bottom plate 2 and lower die holder 4, the mounting plate 22 is equipped with several elastic components 221.Work as injection molding
When completion, when lower die holder 4 is separated with upper die holder 3, be arranged elastic component 221, can work as a buffer, thus prevent lower die holder 4 with
Fierce collision occurs for supporting block 23, to protect to lower die holder 4.
As shown in Figure 1, side on the upper die holder 3 is equipped with terminal box 33, set that there are two industry in the terminal box 33
Connector 331 is arranged such, so that it may provide power supply for the utility model, and directly send correlation to the utility model and refer to
It enables, improves injection efficiency.
As shown in Figure 1, the side of the terminal box 33 and upper mounted plate 1 weld, can so guarantee terminal box 33 not from
It falls on upper die holder 3, is protected to dock wire box 33, while ensure that injection molding work can be carried out steadily.
The above is only the utility model preferred embodiment, is not made in any form to the utility model
Limitation, although the utility model is disclosed as above with preferred embodiment, is not intended to limit the utility model, any to be familiar with sheet
Technical professional is not departing within the scope of technical solutions of the utility model, makes when using the technology contents of the disclosure above
A little change or the equivalent embodiment for being modified to equivalent variations, but it is all without departing from the content of the technical scheme of the utility model, foundation
The utility model technology refers to any simple modification, equivalent change and modification to the above embodiments, belongs to practical
In the range of new technique scheme.
Claims (10)
1. a kind of injection mold, it is characterised in that: including upper mounted plate (1), bottom plate (2), upper die holder (3), lower die holder
(4), mold core and feeding mechanism, the upper die holder (3) are set to below upper mounted plate (1), and the lower die holder (4) is set to lower fixation
Above plate (2), the mold core includes upper mold core (51) and lower mold core (52), the upper mold core (51) and lower mold core (52) phase interworking
Conjunction forms injection molding cavity, and the feeding mechanism is set to upper die holder (3), and the mold core is connected to the output end of feeding structure, it is described enter
Expect that the input terminal of mechanism is used for pan feeding.
2. a kind of injection mold according to claim 1, it is characterised in that: the lower die holder (4) is equipped with several installations
Mechanism (6), each installing mechanism (6) include pedestal (61), fixed link (62), hexagonal double-ended bolt (63) and mounting blocks (66), institute
Pedestal (61) to be stated to be bolted with lower die holder (4), the fixed link (62) is arranged in mounting blocks (66) and pedestal (61),
The mounting blocks (66) are connect by bolt with upper die holder (3), and the pedestal (61) is equipped with hexagonal double-ended bolt (63), the hexagonal
For stud (63) for abutting with fixed link (62), one end that the fixed link (62) is arranged in mounting blocks (66) is equipped with limited block
(64), carrier bar (65) are equipped in the pedestal (61), one end of the carrier bar (65) is fixedly connected with pedestal (61), described
The other end of carrier bar (65) is for carrying lower mold core (52).
3. a kind of injection mold according to claim 1, it is characterised in that: the feeding mechanism includes material inlet port
(71), conduit (72), shunting body (73), two isocons (74) and mounting rod (75), the material inlet port (71) are set to upper
Fixed plate (1), the material inlet port (71) are connected to by conduit (72) with shunting body (73), and the one of two isocons (74)
End is connect with the both ends of shunting body (73) respectively, and the other end of two isocons (74) is connect with upper mold core (51), described
One end of mounting rod (75) is fixedly connected with pedestal (61), and the other end of the mounting rod (75) is arranged in lower mold core (52).
4. a kind of injection mold according to claim 1, it is characterised in that: the bottom plate (2) is equipped with several
The piston rod of cylinder (21), several cylinders (21) is fixedly connected with upper die holder (3), the bottom of several cylinders (21)
Portion is fixedly connected with bottom plate (2).
5. a kind of injection mold according to claim 2, it is characterised in that: the bottom of the upper die holder (3) is equipped with several
A barrier blocks (31), the pedestal (61) are equipped with the accommodating cavity for accommodating barrier blocks (31), hexagonal double-ended bolt (63) position
In in accommodating cavity.
6. a kind of injection mold according to claim 5, it is characterised in that: several described barrier blocks (31) and upper die holder
(3) it is detachably connected by bolt, the head of the bolt is set to the bottom of barrier blocks (31).
7. a kind of injection mold according to claim 1, it is characterised in that: the upper die holder (3) sets there are two connecting plate
(32), one end of each connecting plate (32) is connect by bolt with upper die holder (3), and the other end of each connecting plate (32) passes through spiral shell
Bolt is connect with lower die holder (4).
8. a kind of injection mold according to claim 1, it is characterised in that: the bottom plate (2) is equipped with mounting plate
(22), the bottom plate (2) is equipped with supporting block (23), and the supporting block (23) is located at bottom plate (2) and lower die holder (4)
Between, the mounting plate (22) is equipped with several elastic components (221).
9. a kind of injection mold according to claim 1, it is characterised in that: the side on the upper die holder (3), which is equipped with, to be connect
Wire box (33), sets that there are two industrial connector (331) on the terminal box (33).
10. a kind of injection mold according to claim 9, it is characterised in that: the side of the terminal box (33) with it is upper solid
Fixed board (1) welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821899834.0U CN209365234U (en) | 2018-11-16 | 2018-11-16 | A kind of injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821899834.0U CN209365234U (en) | 2018-11-16 | 2018-11-16 | A kind of injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209365234U true CN209365234U (en) | 2019-09-10 |
Family
ID=67836776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821899834.0U Expired - Fee Related CN209365234U (en) | 2018-11-16 | 2018-11-16 | A kind of injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209365234U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109366881A (en) * | 2018-11-16 | 2019-02-22 | 东莞广泽汽车饰件有限公司 | A kind of injection mold |
-
2018
- 2018-11-16 CN CN201821899834.0U patent/CN209365234U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109366881A (en) * | 2018-11-16 | 2019-02-22 | 东莞广泽汽车饰件有限公司 | 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: 20190910 |