CN209158800U - A kind of injection mold based on vibration homogenization - Google Patents
A kind of injection mold based on vibration homogenization Download PDFInfo
- Publication number
- CN209158800U CN209158800U CN201822067204.3U CN201822067204U CN209158800U CN 209158800 U CN209158800 U CN 209158800U CN 201822067204 U CN201822067204 U CN 201822067204U CN 209158800 U CN209158800 U CN 209158800U
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- Prior art keywords
- plate
- pedestal
- oscillating plate
- template
- rod
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- 238000001746 injection moulding Methods 0.000 claims abstract description 25
- 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 abstract description 24
- 238000002347 injection Methods 0.000 claims abstract description 15
- 239000007924 injection Substances 0.000 claims abstract description 15
- 239000007788 liquid Substances 0.000 claims abstract description 14
- 238000000265 homogenisation Methods 0.000 claims abstract description 10
- 230000006835 compression Effects 0.000 claims description 22
- 238000007906 compression Methods 0.000 claims description 22
- 239000004744 fabric Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000007246 mechanism Effects 0.000 abstract description 2
- 208000015943 Coeliac disease Diseases 0.000 description 7
- 238000009826 distribution Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000010355 oscillation 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
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of injection molds based on vibration homogenization, including pedestal, the upper surface left and right ends of the pedestal are vertically welded with support rod, the upper surface center setting of pedestal is fluted, the inside grooves are provided with hydraulic cylinder, and the groove left and right ends of pedestal are provided with symmetrical supporting table, the upper end of the support rod is fixedly connected with upper bed-plate, the lower end surface center of the upper bed-plate offers die cavity, the upper surface middle position of upper bed-plate offers injection molding sprue, lower template is provided with immediately below upper bed-plate, the utility model realizes that Uniform Flow is filled with fine and close to liquid is molded in injection mold by setting vibrating mechanism, facilitate modulus simultaneously, it is preferable to obtain quality, the higher injecting products of production efficiency, practical value with higher.
Description
Technical field
The utility model relates to injection mold technology, specially a kind of injection mold based on vibration homogenization.
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.
Existing mold is during injection molding, since injection mold internal structure is complex, causes injection molding liquid can not
It is uniformly full of whole device, and is molded in injection moulding process in liquid there are more gas, product quality reduction after injection molding is caused,
And the product after being molded is bonded on mold, it is difficult to take out.
Utility model content
The purpose of this utility model is to provide a kind of injection molds based on vibration homogenization, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions:
A kind of injection mold based on vibration homogenization, including pedestal, the upper surface left and right ends vertical welding of the pedestal
It is connected to support rod, the upper surface center setting of pedestal is fluted, which is provided with hydraulic cylinder, and the groove of pedestal
Left and right ends are provided with symmetrical supporting table, and the upper end of the support rod is fixedly connected with upper bed-plate, the upper bed-plate
Lower end surface center offers die cavity, and the upper surface middle position of upper bed-plate offers injection molding sprue, the underface of upper bed-plate
It is provided with lower template, the lower end of the lower template connects oscillating plate, and lower die by four connecting rods that circumference array is distributed in parallel
The middle position of plate is provided with through-hole, and push rod is equipped with inside the through-hole, and the upper end of the push rod is fixed on inside lower template, and
The upper surface of push rod is flushed with the upper surface of lower template, and the interlude of push rod runs through oscillating plate, and the lower end of push rod extends to compression
In the inner cavity of platform, the upper surface of the oscillating plate is fixedly welded with four connecting rods of circumference array distribution, the lower end surface of oscillating plate
By hydraulic stem connection liquid cylinder pressure, the lower end of the connecting rod extends to the lower end surface of oscillating plate and connects vibrating motor, the liquid
Cylinder pressure is fixedly mounted on the upper surface of pedestal, and the upper surface of hydraulic cylinder is provided with compression platform, the lower end setting of the compression platform
There is the air inlet being connected to hydraulic cylinder, the upper end for compressing platform is provided with opening, and setting is connected with push rod in the inner cavity of compression platform
Lower end piston.
Preferably, the outer wall of the connecting rod is socketed with the first spring, and the upper end of first spring is against lower template
The lower end of lower end surface, the first spring is against the upper surface of oscillating plate.
Preferably, the upper surface of the supporting table is provided with inner cavity, and guide rod is equipped in the inner cavity, the guide rod
Lower end is arranged in the inner cavity of supporting table, and the lower end of guide rod is equipped with second spring, and the interlude of guide rod runs through lower template,
The upper end of guide rod extends to upper bed-plate lower end surface upper end.
Preferably, the section of the die cavity is symmetrical shape, and the upper end at die cavity or so end connects with exhaust outlet
Logical, the interlude upper end of die cavity is connected to injection molding sprue.
Compared with prior art, the utility model has the beneficial effects that the utility model is real by the way that setting hydraulic cylinder is added
The tight closure of upper/lower die；By the way that the cooperation of vibrating motor and oscillating plate is arranged, realizes and die cavity is carried out in injection moulding process
The Gas Vibration being molded in liquid so that injection molding liquid is evenly distributed in die cavity, while being emitted into die cavity upper end by impulse oscillation,
And it is discharged using the exhaust outlet of upper end, and then improve the quality of product after injection molding；Improve guide rod and the compression of setting supporting table
The cooperation of platform moves down lower template using hydraulic cylinder realization, and then realizes piston fortune of the push rod in compression platform inner cavity
It is dynamic, to realize that push rod jacks up injecting products upwards, achieve the purpose that convenient modulus.Compared with prior art, the utility model
It realizes that Uniform Flow and densification are filled to liquid is molded in injection mold by setting vibrating mechanism, while facilitating modulus, thus
It is preferable to quality, the higher injecting products of production efficiency, practical value with higher.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the utility model；
Fig. 2 is the schematic perspective view of the utility model.
In figure: 1 pedestal, 2 lower templates, 3 upper bed-plates, 4 hydraulic cylinders, 5 hydraulic stems, 6 compression platforms, 7 air inlets, 8 oscillating plates, 9
First spring, 10 connecting rods, 11 vibrating motors, 12 push rods, 13 injection molding sprues, 14 exhaust outlets, 15 die cavitys, 16 supporting tables, 17 guiding
Bar, 18 second springs, 19 support rods.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2:
A kind of injection mold based on vibration homogenization, including pedestal 1, the upper surface left and right ends vertical welding of pedestal 1
There is a support rod 19, the upper surface center setting of pedestal 1 is fluted, which is provided with hydraulic cylinder 4, and pedestal 1
Groove left and right ends are provided with symmetrical supporting table 16, and the upper end of support rod 19 is fixedly connected with upper bed-plate 3, upper bed-plate 3
Lower end surface center offer die cavity 15, the upper surface middle position of upper bed-plate 3 offers injection molding sprue 13, upper bed-plate 3
Underface be provided with lower template 2, four connecting rods 10 that the lower end of lower template 2 is distributed by circumference array connection oscillating plate in parallel
8, and the middle position of lower template 2 is provided with through-hole, and push rod 12 is equipped with inside the through-hole, the upper end of push rod 12 is fixed on lower die
Inside plate 2, and the upper surface of push rod 12 is flushed with the upper surface of lower template 2, and the interlude of push rod 12 runs through oscillating plate 8, push rod
12 lower end extends in the inner cavity of compression platform 6, and the upper surface of oscillating plate 8 is fixedly welded with four connecting rods of circumference array distribution
10, by 5 connection liquid cylinder pressure 4 of hydraulic stem, the lower end of connecting rod 10 extends to the lower end surface of oscillating plate 8 simultaneously for the lower end surface of oscillating plate 8
Vibrating motor 11 is connected, hydraulic cylinder 4 is fixedly mounted on the upper surface of pedestal 1, and the upper surface of hydraulic cylinder 4 is provided with compression platform 6,
The lower end of compression platform 6 is provided with the air inlet 7 being connected to hydraulic cylinder 4, and the upper end of compression platform 6 is provided with opening, and compresses platform 6
Setting is connected with the lower end piston of push rod 12 in inner cavity.
The outer wall of connecting rod 10 is socketed with the first spring 9, and the upper end of the first spring 9 is against the lower end surface of lower template 2, and first
The lower end of spring 9 is against the upper surface of oscillating plate 8.
The upper surface of supporting table 16 is provided with inner cavity, and guide rod 17, the lower end setting of guide rod 17 are equipped in the inner cavity
In the inner cavity of supporting table 16, the lower end of guide rod 17 is equipped with second spring 18, and the interlude of guide rod 17 runs through lower template
2, the upper end of guide rod 17 extends to 3 lower end surface upper end of upper bed-plate.
The section of die cavity 15 is symmetrical shape, and the upper end that die cavity 15 or so is held is connected to exhaust outlet 14, mould
The interlude upper end of chamber 15 is connected to injection molding sprue 13.
Working principle: hydraulic stem 5 is driven to move upwards first with hydraulic cylinder 4, hydraulic stem 5 pushes oscillating plate 8, at this time liquid
For cylinder pressure 4 from compression 6 air-breathing of platform, compression platform 6 forms negative pressure, so that the firm centre for being adsorbed on lower template 2 in 12 upper end of push rod is logical
In hole, oscillating plate 8 and lower template 2 are moved upwards and are closed with upper bed-plate 3, utilize the effect of guide rod 17, first Up/down base
Between accurate installation.
Injection molding sprue 13 is molded using injection molding machine, injection molding liquid flows into inside die cavity 15 by injection molding sprue 13, this
Suitable vibration is passed through connecting rod by the reduction of the first spring 9 by Shi Qidong vibrating motor 11, the vibration that vibrating motor 11 issues
10 are transferred to lower template 2, so that injection molding liquid is uniformly flow to, all positions of die cavity 15, while using vibration so that injection molding liquid
In bubble move upwards and discharge, the gas after release is discharged by the exhaust outlet 14 of top, thus reach to be formed it is fine and close, complete
Face, the higher product of quality.
It is cooled to room temperature after the completion of injection molding, 4 backhaul of hydraulic cylinder at this time, hydraulic stem 5 drives lower template 2 and guide rod 17 downward
Movement, when lower template 2 moves to rest position, compression 6 internal pressure of platform is identical as outside pressure at this time, and hydraulic stem 5 continues
Retracted downward so that guide rod 17 downwards compression second spring 18, when hydraulic cylinder 4 continue decline when, hydraulic cylinder 4 to compression platform 6
Air inlet 7 be vented so that compression 6 air pressure inside of platform increase, push rod 12 jacks up upwards under the action of pressure, due to push rod 12
Lower end be provided with piston so that the limited height that push rod 12 jacks up, anti-throw-out lever 12 is excessively increased and is caused the accident, push rod 12 to
Product after injection molding is jacked up and is removed by upper jack-up.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of injection mold based on vibration homogenization, including pedestal (1), it is characterised in that: the upper surface of the pedestal (1)
Left and right ends are vertically welded with support rod (19), and the upper surface center setting of pedestal (1) is fluted, inside grooves setting
Have hydraulic cylinder (4), and the groove left and right ends of pedestal (1) are provided with symmetrical supporting table (16), the support rod (19)
Upper end be fixedly connected with upper bed-plate (3), the lower end surface center of the upper bed-plate (3) offers die cavity (15), upper bed-plate
(3) upper surface middle position offers injection molding sprue (13), lower template (2) is provided with immediately below upper bed-plate (3), under described
The lower end of template (2) connects oscillating plate (8) by four connecting rods (10) that circumference array is distributed in parallel, and in lower template (2)
Meta position, which installs, is equipped with through-hole, is equipped with inside the through-hole push rod (12), and the upper end of the push rod (12) is fixed in lower template (2)
Portion, and the upper surface of push rod (12) is flushed with the upper surface of lower template (2), the interlude of push rod (12) runs through oscillating plate (8), pushes away
The lower end of bar (12) extends in the inner cavity of compression platform (6), and the upper surface of the oscillating plate (8) is fixedly welded with circumference array point
Four connecting rods (10) of cloth, the lower end surface of oscillating plate (8) is by hydraulic stem (5) connection liquid cylinder pressure (4), under the connecting rod (10)
End extends to the lower end surface of oscillating plate (8) and connects vibrating motor (11), and the hydraulic cylinder (4) is fixedly mounted on pedestal (1)
Upper surface, and the upper surface of hydraulic cylinder (4) is provided with compression platform (6), the lower end of compression platform (6) is provided with and hydraulic cylinder
(4) air inlet (7) being connected to, the upper end of compression platform (6) is provided with opening, and is arranged to be connected in the inner cavity of compression platform (6) and push away
The lower end piston of bar (12).
2. a kind of injection mold based on vibration homogenization according to claim 1, it is characterised in that: the connecting rod (10)
Outer wall be socketed with the first spring (9), the upper end of first spring (9) is against the lower end surface of lower template (2), the first spring
(9) lower end is against the upper surface of oscillating plate (8).
3. a kind of injection mold based on vibration homogenization according to claim 1, it is characterised in that: the supporting table
(16) upper surface is provided with inner cavity, is equipped in the inner cavity guide rod (17), and the lower end setting of the guide rod (17) is being propped up
In the inner cavity for supportting platform (16), the lower end of guide rod (17) is equipped with second spring (18), under the interlude of guide rod (17) runs through
Template (2), the upper end of guide rod (17) extend to upper bed-plate (3) lower end surface upper end.
4. a kind of injection mold based on vibration homogenization according to claim 1, it is characterised in that: the die cavity (15)
Section be symmetrical shape, and the upper end at die cavity (15) left and right end is connected to exhaust outlet (14), in die cavity (15)
Between section upper end connection injection molding sprue (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822067204.3U CN209158800U (en) | 2018-12-10 | 2018-12-10 | A kind of injection mold based on vibration homogenization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822067204.3U CN209158800U (en) | 2018-12-10 | 2018-12-10 | A kind of injection mold based on vibration homogenization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209158800U true CN209158800U (en) | 2019-07-26 |
Family
ID=67342977
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822067204.3U Expired - Fee Related CN209158800U (en) | 2018-12-10 | 2018-12-10 | A kind of injection mold based on vibration homogenization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209158800U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110667021A (en) * | 2019-09-16 | 2020-01-10 | 大同新成新材料股份有限公司 | Carbon composite material flattening and forming device and using method thereof |
| CN111645253A (en) * | 2020-04-14 | 2020-09-11 | 苏州博琪海电器有限公司 | Soft positioning type injection molding process for shell of dust collector |
| CN113199701A (en) * | 2021-04-27 | 2021-08-03 | 海宁欧派工贸有限公司 | High strength PVC furred ceiling injection moulding device |
| CN114872284A (en) * | 2022-05-06 | 2022-08-09 | 郭长兴 | Injection molding system and injection molding method |
| CN117067516A (en) * | 2023-09-06 | 2023-11-17 | 杭州铭智科技有限公司 | A uniform and anti-eccentric injection mold |
| CN118438621A (en) * | 2024-04-23 | 2024-08-06 | 无锡安森源通讯科技有限公司 | A plastic precision injection molding processing equipment and use method thereof |
-
2018
- 2018-12-10 CN CN201822067204.3U patent/CN209158800U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110667021A (en) * | 2019-09-16 | 2020-01-10 | 大同新成新材料股份有限公司 | Carbon composite material flattening and forming device and using method thereof |
| CN110667021B (en) * | 2019-09-16 | 2021-06-25 | 大同新成新材料股份有限公司 | Carbon composite material flattening and forming device and using method thereof |
| CN111645253A (en) * | 2020-04-14 | 2020-09-11 | 苏州博琪海电器有限公司 | Soft positioning type injection molding process for shell of dust collector |
| CN113199701A (en) * | 2021-04-27 | 2021-08-03 | 海宁欧派工贸有限公司 | High strength PVC furred ceiling injection moulding device |
| CN113199701B (en) * | 2021-04-27 | 2023-08-25 | 深圳市兴东精密科技有限公司 | A high-strength PVC ceiling injection molding equipment |
| CN114872284A (en) * | 2022-05-06 | 2022-08-09 | 郭长兴 | Injection molding system and injection molding method |
| CN114872284B (en) * | 2022-05-06 | 2023-09-22 | 南宁东创智能制造有限公司 | Injection molding system and injection molding method |
| CN117067516A (en) * | 2023-09-06 | 2023-11-17 | 杭州铭智科技有限公司 | A uniform and anti-eccentric injection mold |
| CN118438621A (en) * | 2024-04-23 | 2024-08-06 | 无锡安森源通讯科技有限公司 | A plastic precision injection molding processing equipment and use method thereof |
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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: 20190726 Termination date: 20191210 |