CN207789612U - A kind of precision plastic rubber mold - Google Patents
A kind of precision plastic rubber mold Download PDFInfo
- Publication number
- CN207789612U CN207789612U CN201820196136.8U CN201820196136U CN207789612U CN 207789612 U CN207789612 U CN 207789612U CN 201820196136 U CN201820196136 U CN 201820196136U CN 207789612 U CN207789612 U CN 207789612U
- Authority
- CN
- China
- Prior art keywords
- hole
- upper mold
- lower die
- forming cavity
- switch
- 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
- 239000004033 plastic Substances 0.000 title claims abstract description 17
- 229920003023 plastic Polymers 0.000 title claims abstract description 17
- 238000002347 injection Methods 0.000 claims abstract description 21
- 239000007924 injection Substances 0.000 claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 238000002955 isolation Methods 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000001746 injection moulding Methods 0.000 description 9
- 238000013016 damping Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of precision plastic rubber molds,Including upper mold,Dowel hole,Embedded hole,Mounting blocks,Pilot hole,Supporter,Forming cavity,Injection hole,Shaft,Positioning pin,Sealing element,Lower die,Demoulding mechanism,Switch and assembly parts,The upper mold is connect by mounting blocks with embedded hole,The upper mold is provided centrally with forming cavity,The inside quadrangle of the upper mold offers dowel hole,The dowel hole is connect with detent fit,The side of the forming cavity is embedded with supporter,The center of the supporter is equipped with pilot hole,The other side of the forming cavity offers injection hole,The side of the injection hole is equipped with sealing element,The upper mold is connect by shaft with lower die,The side of the lower die is equipped with switch,The lower die is equipped with demoulding mechanism close to the side of switch,The mold,With multi-party positioning,The effect of regulation and control demoulding and seal isolation,Improve the convenience used.
Description
Technical field
The utility model is related to mould applications, specially a kind of precision plastic rubber mold.
Background technology
Although the structure of mold is due to the type of plastics variety and performance, the shape of plastic products and structure and injector
May be ever-changing Deng different, but basic structure is consistent, mold is mainly by running gate system, thermoregulating system, molding zero
Part and constitutional detail composition, wherein running gate system and forming part be in direct contact part with plastics, and with plastics and product and
Variation is most complicated in mold, and variation is maximum, it is desirable that processing finish and the highest part of precision.
Existing mold does not have multi-party positioning, therefore the effect of regulation and control demoulding and seal isolation designs a kind of accurate modeling
Sealing rubber die is necessary.
Utility model content
The purpose of this utility model is to provide a kind of precision plastic rubber molds, to solve mentioned above in the background art ask
Topic.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solutions：A kind of precision plastic rubber mold, including
Upper mold, dowel hole, embedded hole, mounting blocks, pilot hole, supporter, forming cavity, injection hole, shaft, positioning pin, sealing element, under
Mould, demoulding mechanism, switch and assembly parts, the upper mold are connect by mounting blocks with embedded hole, and the upper mold is provided centrally with into
The inside quadrangle of cavity, the upper mold offers dowel hole, and the dowel hole is connect with detent fit, the forming cavity
Side be embedded with supporter, the center of the supporter is equipped with pilot hole, and the other side of the forming cavity offers injection molding
Mouthful, the side of the injection hole is equipped with sealing element, and the upper mold is connect by shaft with lower die, the side installation of the lower die
There are switch, the lower die that demoulding mechanism is installed close to the side of switch, the inside of the lower die is equipped with assembly parts, described de-
Mold mechanism is made of hydraulic press, bearing, strut, telescopic rod and branch fastener, and telescopic rod is equipped at the top of the hydraulic press, described
One end of telescopic rod is equipped with branch fastener, and the bottom of the branch fastener is equipped with strut, and the both ends of the strut are equipped with bearing,
The switch is electrically connected hydraulic press.
Further, the bottom of the hydraulic press is provided with cushion pad.
Further, the upper mold is provided with isolation board with lower die intersection.
Further, the side of the injection hole is equipped with disconnected module.
Further, the upper mold is connected through a screw thread with mounting blocks.
Compared with prior art, the advantageous effect that the utility model is reached is：The precision plastic rubber mold, upper mold pass through peace
Dress block connect with embedded hole, embedded to install, and is completely embedded, and upper mold is provided centrally with forming cavity, convenient for injection molding, upper mold it is interior
Portion quadrangle offers dowel hole, and dowel hole is connect with detent fit, positioning security, the side of forming cavity be embedded with against
Part, against support, the center of supporter is equipped with pilot hole, and middle part positioning, the other side of forming cavity offers injection hole, is convenient for
The side of injection molding, injection hole is equipped with sealing element, and seal protection prevents injection molding from flowing back, and upper mold is connect by shaft with lower die, turns
Dynamic connection, the side of lower die are equipped with switch, regulate and control manually, and lower die is equipped with demoulding mechanism close to the side of switch, are conducive to de-
The inside of mould, lower die is equipped with assembly parts, coordinates with pilot hole and installs, and telescopic rod is equipped at the top of hydraulic press, and stretch power
It provides, one end of telescopic rod is equipped with branch fastener, stablizes demoulding, the bottom of branch fastener is equipped with strut, decomposes the master of telescopic rod
The both ends of pressure, strut are equipped with bearing, close to connect, and switch is electrically connected hydraulic press, and the bottom of hydraulic press is provided with buffering
Pad, buffer protection, damping safety, upper mold are provided with isolation board with lower die intersection, and isolation is molded, tight fits, injection hole
Side is equipped with disconnected module, convenient for disconnected mould, dispels clout, and upper mold is connected through a screw thread with mounting blocks, is completely embedded, and dismounting is just
It is prompt.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.In the accompanying drawings：
Fig. 1 is the entirety perspective view of the utility model；
Fig. 2 is the demoulding mechanism schematic diagram of the utility model.
In figure：1- upper molds；2- dowel holes；3- embedded holes；4- mounting blocks；5- pilot holes；6- supporters；7- forming cavities；
8- injection holes；9- shafts；10- positioning pins；11- sealing elements；12- lower dies；13- demoulding mechanisms；14- is switched；15- assembly parts；16-
Hydraulic press；17- bearings；18- struts；19- telescopic rods；20- branch fasteners.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of precision plastic rubber mold, including upper mold 1, dowel hole 2, embedded hole
3, mounting blocks 4, pilot hole 5, supporter 6, forming cavity 7, injection hole 8, shaft 9, positioning pin 10, sealing element 11, lower die 12, demoulding
Mechanism 13, switch 14 and assembly parts 15, upper mold 1 are connect by mounting blocks 4 with embedded hole 3, and upper mold 1 is provided centrally with forming cavity 7,
The inside quadrangle of upper mold 1 offers dowel hole 2, and dowel hole 2 is connected with positioning pin 10, the side insertion of forming cavity 7
There is a supporter 6, the center of supporter 6 is equipped with pilot hole 5, and the other side of forming cavity 7 offers injection hole 8, and the one of injection hole 8
Side is equipped with sealing element 11, and upper mold 1 is connect by shaft 9 with lower die 12, and the side of lower die 12 is equipped with switch 14, and lower die 12 is leaned on
The side of nearly switch 14 is equipped with demoulding mechanism 13, and the inside of lower die 12 is equipped with assembly parts 15, and demoulding mechanism 13 is by hydraulic press
16, bearing 17, strut 18, telescopic rod 19 and branch fastener 20 form, and the top of hydraulic press 16 is equipped with telescopic rod 19, telescopic rod 19
One end branch fastener 20 is installed, the bottom of branch fastener 20 is equipped with strut 18, and the both ends of strut 18 are equipped with bearing 17, bearing
17 side is nested with, and switch 14 is electrically connected hydraulic press 16.
Further, the bottom of hydraulic press 16 is provided with cushion pad, buffer protection, damping safety.
Further, upper mold 1 is provided with isolation board, isolation injection molding, tight fits with 12 intersection of lower die.
Further, the side of injection hole 8 is equipped with disconnected module, convenient for disconnected mould, dispels clout.
Further, upper mold 1 is connected through a screw thread with mounting blocks 4, is completely embedded, and dismounting is convenient.
Operation principle：Upper mold 1 is connect by mounting blocks 4 with embedded hole 3, and embedded installation is completely embedded, 1 center of upper mold is set
It is equipped with forming cavity 7, is convenient for injection molding, the inside quadrangle of upper mold 1 to offer dowel hole 2, dowel hole 2 is matched with positioning pin 10
Connection is closed, the side of positioning security, forming cavity 7 is embedded with supporter 6, and against support, the center of supporter 6 is equipped with pilot hole
5, middle part positioning, the other side of forming cavity 7 offers injection hole 8, and convenient for injection molding, the side of injection hole 8 is equipped with sealing element 11,
Seal protection prevents injection molding from flowing back, and upper mold 1 is connect by shaft 9 with lower die 12, is rotatablely connected, the side of lower die 12 is equipped with
Switch 14 regulates and controls manually, and lower die 12 is equipped with demoulding mechanism 13 close to the side of switch 14, is conducive to demoulding, the inside of lower die 12
Assembly parts 15 are installed, coordinates with pilot hole 5 and installs, the top of hydraulic press 16 is equipped with telescopic rod 19, and the power that stretches provides, and stretches
One end of contracting bar 19 is equipped with branch fastener 20, stablizes demoulding, and the bottom of branch fastener 20 is equipped with strut 18, decomposes telescopic rod 19
The both ends of principal pressure, strut 18 are equipped with bearing 17, close to connect, and switch 14 is electrically connected hydraulic press 16, the bottom of hydraulic press 16
Portion is provided with cushion pad, and buffer protection, damping safety, upper mold 1 and 12 intersection of lower die are provided with isolation board, injection molding are isolated, tightly
It closes closely, the side of injection hole 8 is equipped with disconnected module, convenient for disconnected mould, dispels clout, upper mold 1 is connected with mounting blocks 4 by screw thread
It connects, is completely embedded, dismounting is convenient.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Carry out equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of precision plastic rubber mold, including upper mold (1), dowel hole (2), embedded hole (3), mounting blocks (4), pilot hole (5),
Supporter (6), forming cavity (7), injection hole (8), shaft (9), positioning pin (10), sealing element (11), lower die (12), demoulding mechanism
(13), (14) and assembly parts (15) are switched, it is characterised in that：The upper mold (1) is connect by mounting blocks (4) with embedded hole (3),
The upper mold (1) is provided centrally with forming cavity (7), and the inside quadrangle of the upper mold (1) offers dowel hole (2), described fixed
Position pin hole (2) is connected with positioning pin (10), and the side of the forming cavity (7) is embedded with supporter (6), the supporter
(6) center is equipped with pilot hole (5), and the other side of the forming cavity (7) offers injection hole (8), the injection hole (8)
Side is equipped with sealing element (11), and the upper mold (1) is connect by shaft (9) with lower die (12), the side of the lower die (12)
Switch (14) is installed, the lower die (12) is equipped with demoulding mechanism (13), the lower die (12) close to the side of switch (14)
Inside assembly parts (15) are installed, the demoulding mechanism (13) is by hydraulic press (16), bearing (17), strut (18), telescopic rod
(19) it is formed with branch fastener (20), telescopic rod (19) is installed at the top of the hydraulic press (16), the one of the telescopic rod (19)
End is equipped with branch fastener (20), and the bottom of the branch fastener (20) is equipped with strut (18), the both ends installation of the strut (18)
There are bearing (17), the switch (14) to be electrically connected hydraulic press (16).
2. a kind of precision plastic rubber mold according to claim 1, it is characterised in that：The bottom of the hydraulic press (16) is arranged
There is cushion pad.
3. a kind of precision plastic rubber mold according to claim 1, it is characterised in that：The upper mold (1) is handed over lower die (12)
Isolation board is provided at boundary.
4. a kind of precision plastic rubber mold according to claim 1, it is characterised in that：It installs the side of the injection hole (8)
There is disconnected module.
5. a kind of precision plastic rubber mold according to claim 1, it is characterised in that：The upper mold (1) is logical with mounting blocks (4)
Cross threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820196136.8U CN207789612U (en) | 2018-02-05 | 2018-02-05 | A kind of precision plastic rubber mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820196136.8U CN207789612U (en) | 2018-02-05 | 2018-02-05 | A kind of precision plastic rubber mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207789612U true CN207789612U (en) | 2018-08-31 |
Family
ID=63267977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820196136.8U Expired - Fee Related CN207789612U (en) | 2018-02-05 | 2018-02-05 | A kind of precision plastic rubber mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207789612U (en) |
-
2018
- 2018-02-05 CN CN201820196136.8U patent/CN207789612U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20180831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |