CN110027173A - A kind of haze mask liquid-state silicon gel precision die - Google Patents
A kind of haze mask liquid-state silicon gel precision die Download PDFInfo
- Publication number
- CN110027173A CN110027173A CN201910426414.3A CN201910426414A CN110027173A CN 110027173 A CN110027173 A CN 110027173A CN 201910426414 A CN201910426414 A CN 201910426414A CN 110027173 A CN110027173 A CN 110027173A
- Authority
- CN
- China
- Prior art keywords
- plate
- profiled sheeting
- silicon gel
- moving template
- state silicon
- 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.)
- Pending
Links
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 24
- 239000010703 silicon Substances 0.000 title claims abstract description 24
- 239000007787 solid Substances 0.000 claims abstract description 28
- 238000002347 injection Methods 0.000 claims description 13
- 239000007924 injection Substances 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 2
- 239000000499 gel Substances 0.000 description 16
- 238000001746 injection moulding Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/40—Removing or ejecting moulded articles
- B29C45/4005—Ejector constructions; Ejector operating mechanisms
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of haze mask liquid-state silicon gel precision dies, including bottom plate, profiled sheeting, top plate, push plate, type chamber and filling tube, support block has been bolted at the top of the bottom plate, the support block is provided with two groups, solid plate has been bolted at the top of the support block, the profiled sheeting is movably connected on the top of solid plate, moving template has been bolted in the bottom of the top plate, it is in contact at the top of the bottom of the moving template and profiled sheeting, middle position fixation at the top of the top plate is communicated with positioning ring, the push plate flexible connection side opposite with support block, the type chamber is opened in the top of profiled sheeting, the bottom of the moving template is fixedly connected with type core.The present invention is realized multiple groups product while formed, accelerate throughput rate by the cooperation of profiled sheeting, type chamber and type core using the type chamber of multiple groups and the structure of type core, by the cooperation of thimble and ejector retainner plate, realizes the whole demoulding of profiled sheeting.
Description
Technical field
The present invention relates to haze mask technical field, specially a kind of haze mask liquid-state silicon gel precision die.
Background technique
Haze mask is called PM2.5 mask, and PM2.5 mask refers to the mask that can effectively filter PM2.5 particle, mask
Airtightness determines filtration suspended particulate molecule ability, can effectively cross the stealthy killer in air filtering --- it is haze, virus, thin
The molecules such as bacterium, dust mite, pollen.The environment poor suitable for air quality, in order to which the use for keeping user more convenient is anti-
Haze mask, general haze mask all can be provided with mouth week support device in the place to align with user of service's mouth,
And this mouth week support device is made of using liquid-state silicon gel by injection molding, haze mask liquid-state silicon gel precision die is then
It is a kind of high-precision mold for producing mouth week support device, has product surface precision height, product uses comfortable feature, existing
Haze mask liquid-state silicon gel precision die throughput rate is lower at the time of molding.
Summary of the invention
The purpose of the present invention is to provide a kind of haze mask liquid-state silicon gel precision dies, have easy to operate, production
High-efficient advantage solves existing haze mask liquid-state silicon gel precision die in injection molding because single-cavity is set
Meter and stripping operation not easy enough cause production operation not easy enough, the lower problem of throughput rate.
To achieve the above object, the invention provides the following technical scheme: a kind of haze mask liquid-state silicon gel precision die,
Including bottom plate, profiled sheeting, top plate, push plate, type chamber and filling tube, support block has been bolted at the top of the bottom plate, it is described
Support block is provided with two groups, and solid plate has been bolted at the top of the support block, and the profiled sheeting is movably connected on solid plate
Top, the bottom of the top plate has been bolted moving template, has connected at the top of the bottom of the moving template and profiled sheeting
It touches, the middle position fixation at the top of the top plate is communicated with positioning ring, the push plate flexible connection side opposite with support block, institute
The type chamber of stating is opened in the top of profiled sheeting, and the bottom of the moving template is fixedly connected with type core.
Preferably, the type chamber is provided with several groups, and the type core is provided with several groups, and one end of the type core extends to
The inside of type chamber and be in contact at the top of solid plate, the fixed inner cavity for being connected to type core of the filling tube, the filling tube is set
Several groups are equipped with, one end of the filling tube is in charge of the outside for extending to type core by two groups, and one end of the filling tube extends
To the inner cavity of moving template.
Preferably, the top movable of the push plate is connected with ejector retainner plate, and the left and right sides at the top of the ejector retainner plate is fixed
It is connected with thimble, one end of the thimble is touched through solid plate and with the bottom connection of profiled sheeting, and the thimble is provided with several
Group.
Preferably, open up fluted at the top of the bottom plate, the top of the bottom plate is fixedly connected with guide rod by groove,
Push plate and ejector retainner plate are sequentially passed through at the top of the guide rod, and are touched with the bottom connection of solid plate, the top on the guide rod surface
It is arranged with the first spring and second spring respectively with bottom, the top and bottom of first spring are respectively at the bottom of solid plate
It being in contact at the top of ejector retainner plate, the groove, guide rod, the first spring and second spring are provided with several groups, and described second
Spring is fixedly connected on the inner cavity of groove, and the bottom connection of top and push plate touches.
Preferably, the inner cavity of the solid plate is fixed is communicated with injection nozzle, and the bottom of the injection nozzle is fixed to be communicated with point
Conduit, one end that the filling tube extends to moving template inner cavity are connected to conduit fixation is divided.
Preferably, the middle position of the bottom base plate offers through-hole, the top of the solid plate and the bottom of moving template
Portion offers the notch consistent with profiled sheeting, and the inner surface of the type chamber and the surface of type core are all made of at high-precision surface
Reason.
Compared with prior art, beneficial effects of the present invention are as follows:
1, the present invention realizes multiple groups using the type chamber of multiple groups and the structure of type core by the cooperation of profiled sheeting, type chamber and type core
Product forms simultaneously, accelerates throughput rate, by the cooperation of thimble and ejector retainner plate, realizes the whole demoulding of profiled sheeting, adds
The rate of fast demoulding facilitates thimble automatically reseting after ejection by push plate, the cooperation of ejector retainner plate, the first spring, leads to
The cooperation for crossing second spring and push plate increases buffer function when releasing to push plate, by injection nozzle and the cooperation for dividing conduit,
Facilitate the injection operation of liquid-state silicon gel, and increase the uniformity of injection molding, by top plate and bottom plate, moving template, solid plate and
The cooperation of support block increases the stability of haze mask liquid-state silicon gel precision die structure.
2, the present invention facilitates positioned in alignment and the company of mold and extraneous attachment device and conveying pipeline by setting positioning ring
It connects, by setting profiled sheeting, realizes multiple groups product and form and demould together together, increase efficiency, by the way that filling tube is arranged,
The uniformity for increasing single group product silica gel facilitates the installation of guide rod and second spring, is led by setting by the way that groove is arranged
Bar realizes the guiding role to ejector retainner plate, by the way that through-hole is arranged, facilitates extraneous hydraulic cylinder and does manual work to push plate.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the partial sectional view of structure of the present invention；
Fig. 3 is the top view of partial structurtes of the present invention.
In figure: 1 bottom plate, 2 support blocks, 3 solid plates, 4 profiled sheetings, 5 moving templates, 6 top plates, 7 positioning rings, 8 push plates, 9 ejector retainner plates,
10 thimbles, 11 first springs, 12 second springs, 13 guide rods, 14 through-holes, 15 type chambers, 16 type cores, 17 filling tubes, 18 points of conduits, 19
Injection nozzle, 20 grooves.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-3, a kind of haze mask liquid-state silicon gel precision die, including bottom plate 1, profiled sheeting 4, top plate 6, push away
Support block 2 has been bolted in plate 8, type chamber 15 and filling tube 17, the top of the bottom plate 1, and the support block 2 is provided with two groups,
Solid plate 3 has been bolted in the top of the support block 2, and the profiled sheeting 4 is movably connected on the top of solid plate 3, passes through
Profiled sheeting 4 is set, realizes multiple groups product and forms and demould together together, increase efficiency, the bottom of the top plate 6 passes through spiral shell
It tethers and is connected to moving template 5, the bottom of the moving template 5 is in contact with the top of profiled sheeting 4, the interposition at 6 top of top plate
It sets fixation and is communicated with positioning ring 7, by the way that positioning ring 7 is arranged, facilitates mold and determine with extraneous attachment device and being aligned for conveying pipeline
Position and connection, the push plate 8 are flexibly connected the side opposite with support block 2, and the type chamber 15 is opened in the top of profiled sheeting 4, institute
The bottom for stating moving template 5 is fixedly connected with type core 16.
Preferably, the type chamber 15 is provided with several groups, and the type core 16 is provided with several groups, one end of the type core 16
It extends to the inside of type chamber 15 and is in contact with the top of solid plate 3, the fixed inner cavity for being connected to type core 16 of the filling tube 17,
By the way that filling tube 17 is arranged, the uniformity of single group product silica gel is increased, the filling tube 17 is provided with several groups, the material feeding
One end of pipe 17 is in charge of the outside for extending to type core 16 by two groups, and one end of the filling tube 17 extends to the interior of moving template 5
Chamber, it is preferred that the top movable of the push plate 8 is connected with ejector retainner plate 9, and the left and right sides at 9 top of ejector retainner plate is fixed to be connected
It is connected to thimble 10, one end of the thimble 10 is touched through solid plate 3 and with the bottom connection of profiled sheeting 4, and the thimble 10 is arranged
There are several groups.
Preferably, the top of the bottom plate 1 opens up fluted 20, by the way that groove 20 is arranged, facilitates guide rod 13 and second
The top of the installation of spring 12, the bottom plate 1 is fixedly connected with guide rod 13 by groove 20, by the way that guide rod 13 is arranged, realizes
To the guiding role of ejector retainner plate 9, the top of the guide rod 13 sequentially passes through push plate 8 and ejector retainner plate 9, and the bottom with solid plate 3
It is in contact, the top and bottom on 13 surface of guide rod are arranged with the first spring 11 and second spring 12, first bullet respectively
The top and bottom of spring 11 are in contact respectively at the bottom of solid plate 3 and the top of ejector retainner plate 9, the groove 20, guide rod 13,
One spring 11 and second spring 12 are provided with several groups, and the second spring 12 is fixedly connected on the inner cavity of groove 20, and pushes up
The bottom connection of portion and push plate 8 touches, it is preferred that the inner cavity fixation of the solid plate 3 is communicated with injection nozzle 19, the injection nozzle 19
Bottom it is fixed be communicated with point conduit 18, the filling tube 17 extends to one end of 5 inner cavity of moving template and divides conduit 18 is fixed to connect
It is logical.
Preferably, the middle position of 1 bottom of bottom plate offers through-hole 14, by the way that through-hole 14 is arranged, facilitates the external world
Hydraulic cylinder does manual work to push plate 8, and the top of the solid plate 3 and the bottom of moving template 5 offer the slot consistent with profiled sheeting 4
Mouthful, the inner surface of the type chamber 15 and the surface of type core 16 are all made of high-precision surface processing, and the present invention passes through profiled sheeting 4, type
The cooperation of chamber 15 and type core 16 realizes multiple groups product while forming using the type chamber 15 of multiple groups and the structure of type core 16, accelerates
Throughput rate realizes the whole demoulding of profiled sheeting 4, accelerates the speed of demoulding by the cooperation of thimble 10 and ejector retainner plate 9
Rate facilitates the automatically reseting after ejection of thimble 10, passes through second by push plate 8, the cooperation of ejector retainner plate 9, the first spring 11
The cooperation of spring 12 and push plate 8 increases buffer function when releasing to push plate 8, by injection nozzle 19 and divides matching for conduit 18
It closes, facilitates the injection operation of liquid-state silicon gel, and increase the uniformity of injection molding, by top plate 6, bottom plate 1, moving template 5, determine
The cooperation of template 3 and support block 2 increases the stability of haze mask liquid-state silicon gel precision die structure.
In use, by injection nozzle 19 and conduit 18 is divided to inject filling tube 17 liquid-state silicon gel first, then by filling tube 17
Inside inflow type chamber 15, after formed product, moving template 5 is opened, and moving template 5 takes off release chamber 15 with ejector half core 16, then push plate 8
Ejector retainner plate 9 is pushed up along guide rod 13 under the action of extraneous hydraulic cylinder, second spring 12 has the effect of buffer thrust, top
Needle plate 9 drives thimble 10 to move upwards, while ejector retainner plate 9 compresses the first spring 11, and thimble 10 upwards ejects profiled sheeting 4, this
When user of service the profiled sheeting 4 of jack-up is removed, the first spring 11 is at this time answered ejector retainner plate 9 and thimble 10 using elastic force
One group of new profiled sheeting 4 is then replaced in position, and the molding of moving template 5 carries out next composing type production, and then user of service can will more
15 internal product of type chamber for the profiled sheeting 4 changed takes out.
In summary: the haze mask liquid-state silicon gel precision die by bottom plate 1, profiled sheeting 4, push plate 8, ejector retainner plate 9,
The cooperation of thimble 10, the first spring 11, second spring 12, type chamber 15, type core 16, injection nozzle 19 and filling tube 17 solves existing
Some haze mask liquid-state silicon gel precision dies are in injection molding because the design and demoulding not easy enough of single-cavity are grasped
Work causes production operation not easy enough, the lower problem of throughput rate.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of haze mask liquid-state silicon gel precision die, including bottom plate (1), profiled sheeting (4), top plate (6), push plate (8), type
Chamber (15) and filling tube (17), it is characterised in that: support block (2), the support block has been bolted at the top of the bottom plate (1)
(2) two groups are provided with, has been bolted solid plate (3) at the top of the support block (2), the profiled sheeting (4) is flexibly connected
It has been bolted moving template (5) in the bottom at the top of solid plate (3), the top plate (6), the bottom of the moving template (5)
It is in contact at the top of portion and profiled sheeting (4), the middle position fixation at the top of the top plate (6) is communicated with positioning ring (7), described to push away
Plate (8), which is flexibly connected, is opened in the top of profiled sheeting (4), the moving template with support block (2) opposite side, the type chamber (15)
(5) bottom is fixedly connected with type core (16).
2. a kind of haze mask liquid-state silicon gel precision die according to claim 1, it is characterised in that: the type chamber
(15) several groups are provided with, the type core (16) is provided with several groups, and one end of the type core (16) extends to type chamber (15)
It is internal and be in contact at the top of solid plate (3), the fixed inner cavity for being connected to type core (16) of the filling tube (17), the material feeding
Pipe (17) is provided with several groups, and one end of the filling tube (17) is in charge of the outside for extending to type core (16) by two groups, described
One end of filling tube (17) extends to the inner cavity of moving template (5).
3. a kind of haze mask liquid-state silicon gel precision die according to claim 1, it is characterised in that: the push plate
(8) top movable is connected with ejector retainner plate (9), and the left and right sides at the top of the ejector retainner plate (9) is fixedly connected to thimble (10),
One end of the thimble (10) is touched through solid plate (3) and with the bottom connection of profiled sheeting (4), and the thimble (10) is if be provided with
Dry group.
4. a kind of haze mask liquid-state silicon gel precision die according to claim 1, it is characterised in that: the bottom plate
(1) it is opened up at the top of fluted (20), the top of the bottom plate (1) is fixedly connected with guide rod (13) by groove (20), described
Push plate (8) and ejector retainner plate (9) are sequentially passed through at the top of guide rod (13), and are touched with the bottom connection of solid plate (3), the guide rod
(13) top and bottom on surface are arranged with the first spring (11) and second spring (12), the top of first spring (11) respectively
Portion and bottom are in contact at the top of the bottom of solid plate (3) and ejector retainner plate (9), the groove (20), guide rod (13),
One spring (11) and second spring (12) are provided with several groups, and the second spring (12) is fixedly connected on the interior of groove (20)
Chamber, and the bottom connection of top and push plate (8) touches.
5. a kind of haze mask liquid-state silicon gel precision die according to claim 1, it is characterised in that: the solid plate
(3) inner cavity fixation is communicated with injection nozzle (19), and the bottom fixation of the injection nozzle (19) is communicated with a point conduit (18), the note
One end that expects pipe (17) extends to moving template (5) inner cavity is connected to conduit (18) fixation is divided.
6. a kind of haze mask liquid-state silicon gel precision die according to claim 1, it is characterised in that: the bottom plate
(1) middle position of bottom offers through-hole (14), and the top of the solid plate (3) and the bottom of moving template (5) offer
The notch consistent with profiled sheeting (4), the inner surface of the type chamber (15) and the surface of type core (16) are all made of high-precision surface
Processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910426414.3A CN110027173A (en) | 2019-05-22 | 2019-05-22 | A kind of haze mask liquid-state silicon gel precision die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910426414.3A CN110027173A (en) | 2019-05-22 | 2019-05-22 | A kind of haze mask liquid-state silicon gel precision die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110027173A true CN110027173A (en) | 2019-07-19 |
Family
ID=67242930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910426414.3A Pending CN110027173A (en) | 2019-05-22 | 2019-05-22 | A kind of haze mask liquid-state silicon gel precision die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110027173A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111958920A (en) * | 2020-08-17 | 2020-11-20 | 台州科技职业学院 | Injection mold with quick positioning function |
| CN112109286A (en) * | 2020-09-09 | 2020-12-22 | 吴丽珠 | Injection mold capable of efficiently demolding |
| CN112605363A (en) * | 2020-12-02 | 2021-04-06 | 黄泽江 | Aluminum die-casting forming die with auxiliary pushing mechanism |
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| KR19990023721U (en) * | 1997-12-08 | 1999-07-05 | 김영환 | Returning device for injection mold plate |
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| CN205969753U (en) * | 2016-07-27 | 2017-02-22 | 东莞市民茂电器有限公司 | Gluing machine's cap injection mold |
| CN205969750U (en) * | 2016-07-27 | 2017-02-22 | 东莞市民茂电器有限公司 | Kneader casing injection mold |
| CN207327534U (en) * | 2017-10-03 | 2018-05-08 | 深圳市荣进电子开发有限公司 | A kind of modified plastic injection mold |
| CN210011251U (en) * | 2019-05-22 | 2020-02-04 | 深圳市鹏群硅橡胶制品有限公司 | Antifog haze face guard liquid silica gel precision mould |
-
2019
- 2019-05-22 CN CN201910426414.3A patent/CN110027173A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19990023721U (en) * | 1997-12-08 | 1999-07-05 | 김영환 | Returning device for injection mold plate |
| CN205969753U (en) * | 2016-07-27 | 2017-02-22 | 东莞市民茂电器有限公司 | Gluing machine's cap injection mold |
| CN205969750U (en) * | 2016-07-27 | 2017-02-22 | 东莞市民茂电器有限公司 | Kneader casing injection mold |
| CN106079318A (en) * | 2016-07-29 | 2016-11-09 | 福州大学 | Two-way ejection die and method of work thereof |
| CN207327534U (en) * | 2017-10-03 | 2018-05-08 | 深圳市荣进电子开发有限公司 | A kind of modified plastic injection mold |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111958920A (en) * | 2020-08-17 | 2020-11-20 | 台州科技职业学院 | Injection mold with quick positioning function |
| CN112109286A (en) * | 2020-09-09 | 2020-12-22 | 吴丽珠 | Injection mold capable of efficiently demolding |
| CN112605363A (en) * | 2020-12-02 | 2021-04-06 | 黄泽江 | Aluminum die-casting forming die with auxiliary pushing mechanism |
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