CN207044497U - Valve lining rubber forming die - Google Patents
Valve lining rubber forming die Download PDFInfo
- Publication number
- CN207044497U CN207044497U CN201720785524.5U CN201720785524U CN207044497U CN 207044497 U CN207044497 U CN 207044497U CN 201720785524 U CN201720785524 U CN 201720785524U CN 207044497 U CN207044497 U CN 207044497U
- Authority
- CN
- China
- Prior art keywords
- template
- glue injection
- upper die
- injecting glue
- mould
- 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.)
- Active
Links
- 239000003292 glue Substances 0.000 claims abstract description 48
- 238000002347 injection Methods 0.000 claims abstract description 20
- 239000007924 injection Substances 0.000 claims abstract description 20
- 238000010068 moulding (rubber) Methods 0.000 claims description 9
- 238000000748 compression moulding Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Landscapes
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a valve lining rubber forming die, which comprises a glue injection structure, an upper die structure positioned below the glue injection structure, and a lower die structure positioned below the upper die structure; the glue injection structure comprises a glue injection plug template, a glue injection plug and a glue injection plug guide pillar, wherein the glue injection plug is arranged below the glue injection plug template; the upper die structure comprises an upper die plate, an upper die core and an upper die guide post, wherein the upper die core and the upper die guide post are arranged below the upper die plate; the lower die structure comprises a lower die plate, a guide post and a lower die core, wherein the guide post and the lower die core are arranged above the lower die plate; the glue injection plug template is characterized in that longitudinal support frames are fixedly connected to two sides of the lower portion of the glue injection plug template respectively, at least two transverse rollers are arranged at the lower end of each longitudinal support frame, and the transverse rollers are located below the upper template.
Description
Technical field
Mechanical field is the utility model is related to, is related to a kind of compression molding mould, specifically valve liner rubber molding mould
Tool.
Background technology
Valve liner rubber molding mould installion has during vulcanizing press, traditional compression molding mould use
Following shortcoming：1. lower upper mold core must be hung, because there is no the place of fixing mould on mould bases.2. use encapsulated mode, Yi Chengsheng
Various defects, final product quality are bad.3. upper mold core shapes with cope plate for a block forging rolling, manufacturing process is multiple.4. traditional moulds
Position point precision is not high, and the problem of core rod misplaces easily occurs.5. for traditional moulds to reduce cost, lower mold core is hollow-core construction,
But the reduction of mould thermal capacity can be caused, in using, bad fluctuation can occur for temperature.6 traditional moulds, mould are intracardiac by lower mould
The protruding locating dowel in portion is positioned, cause it is complicated inside lower mold core, it is fragile, it is die-filling and to unload mold process cumbersome, more than cleaning
Glue trouble etc..
The content of the invention
The purpose of this utility model, which is to provide one kind, can reduce labor intensity, improve the valve liner rubber of operating efficiency
Shaping dies.
The utility model valve liner rubber molding mould, including it is glue injection structure, upper below the glue injection structure
Mode structure, the lower die structure below the upper die structure；The glue injection structure includes injecting glue plug template, is arranged on injecting glue plug
Injecting glue plug and injecting glue plug guide pillar below template；The upper die structure includes cope plate, the upper mold core being arranged on below cope plate
With upper mould guide pillar, the cope plate is provided with injecting glue plug guide pillar pilot hole；The lower die structure includes lower template, is arranged on lower mould
Lead and lower mold core above plate, the lead are provided with mould guideing pillar mounting hole；Both sides below the injecting glue plug template
Longitudinal bracing frame is respectively fixedly connected with, the lower end of the support frame longitudinally in each is provided with least two transverse-rollers, institute
Transverse-roller is stated to be located at below cope plate.
As optimization, the both sides of lower mold core are respectively arranged with a pin mounting bracket, and two pins are horizontally through respectively
Pin mounting bracket withstands lower mold core.
In use, injecting glue plug template is fixedly connected with vulcanizing press, vulcanizing press drives injecting glue plug template to move up and down；
Cope plate is slidably placed on transverse-roller, it is possible to achieve cope plate pull；When injecting glue plug template moves down, upper mould guide pillar is inserted
Enter in the upper mould guideing pillar mounting hole of lead；In injecting glue plug guide pillar insertion injecting glue plug guide pillar is oriented to；Upper mold core presses close to lower mold core；Two
Individual pin is horizontally through pin mounting bracket and withstands lower mold core respectively, and autovulcanization starts.Autovulcanization terminates rear injecting glue plug mould
Plate, which moves up, drives glue injection structure to depart from upper die structure, and then longitudinal bracing frame drives upper die structure to depart from lower die structure.Can
To release dress glue by transverse-roller.
Compared with prior art, the utility model valve liner rubber molding mould fixes upper mould using longitudinal bracing frame
Structure, vulcanizing press automatic mold splitting is relied on when dividing mould, can pull out upper die structure when filling glue by hand and not have to die hoisting.Install
After glue, vulcanizer is pushed into, mould is specified by positioning.Matched Molds are steady, time saving and energy saving.
Brief description of the drawings
Fig. 1 is the utility model valve liner rubber molding mould structure schematic diagram.
Embodiment
The utility model is further elaborated below in conjunction with accompanying drawing.
Embodiment 1：As shown in figure 1, the utility model valve liner rubber molding mould, including glue injection structure, positioned at institute
State the upper die structure below glue injection structure, the lower die structure below the upper die structure；The glue injection structure includes injecting glue
Template 1 is filled in, is arranged on the injecting glue plug 2 and injecting glue plug guide pillar 3 of the lower section of injecting glue plug template 1；The upper die structure includes cope plate 4,
The upper mold core 5 and upper mould guide pillar 6, the cope plate 1 for being arranged on the lower section of cope plate 4 are provided with injecting glue plug guide pillar pilot hole 7；It is described
Lower die structure includes lower template 8, and the lead 9 and lower mold core 10, the lead 9 for being arranged on the top of lower template 8 are provided with
Mould guideing pillar mounting hole 11；The lower section both sides of injecting glue plug template 1 have been respectively fixedly connected with longitudinal bracing frame 12, it is described longitudinally in each
The lower end of support frame 12 is provided with least two transverse-rollers 13, and the transverse-roller 13 is located at the lower section of cope plate 4.Lower mold core
10 both sides are respectively arranged with a pin mounting bracket 14, and two pins 15 are horizontally through pin mounting bracket 14 and withstood respectively
Lower mold core 1.
Claims (2)
1. a kind of valve liner rubber molding mould, it is characterised in that including glue injection structure, below the glue injection structure
Upper die structure, the lower die structure below the upper die structure；The glue injection structure includes injecting glue plug template, is arranged on injecting glue
Fill in the injecting glue plug and injecting glue plug guide pillar below template；The upper die structure includes cope plate, the upper mould being arranged on below cope plate
Core and upper mould guide pillar, the cope plate are provided with injecting glue plug guide pillar pilot hole；The lower die structure includes lower template, is arranged on down
Lead and lower mold core above template, the lead are provided with mould guideing pillar mounting hole；Two below the injecting glue plug template
Side has been respectively fixedly connected with longitudinal bracing frame, and the lower end of the support frame longitudinally in each is provided with least two transverse-rollers, institute
Transverse-roller is stated to be located at below cope plate.
2. valve liner rubber molding mould according to claim 1, it is characterised in that the both sides difference of the lower mold core
A pin mounting bracket is provided with, two pins are horizontally through pin mounting bracket and withstand lower mold core respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720785524.5U CN207044497U (en) | 2017-07-01 | 2017-07-01 | Valve lining rubber forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720785524.5U CN207044497U (en) | 2017-07-01 | 2017-07-01 | Valve lining rubber forming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207044497U true CN207044497U (en) | 2018-02-27 |
Family
ID=61494921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720785524.5U Active CN207044497U (en) | 2017-07-01 | 2017-07-01 | Valve lining rubber forming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207044497U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113733620A (en) * | 2021-09-24 | 2021-12-03 | 桂林橡胶机械有限公司 | Novel hydraulic vulcanizer for engineering tires |
-
2017
- 2017-07-01 CN CN201720785524.5U patent/CN207044497U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113733620A (en) * | 2021-09-24 | 2021-12-03 | 桂林橡胶机械有限公司 | Novel hydraulic vulcanizer for engineering tires |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102139524B (en) | Injection mould for automobile fuel tank fuel filler cap | |
| CN207044497U (en) | Valve lining rubber forming die | |
| CN111230026A (en) | Vertical final forging die for double coupling gear blanks with deep blind holes | |
| CN203712914U (en) | Inner and outer synchronous ejection curing mold for rubber bushing | |
| CN201950772U (en) | Injection-molding mold of oil filling port cap of automobile oil tank | |
| CN109128039B (en) | Lost foam mould with cylinder sleeve engine cylinder body | |
| CN202427917U (en) | Aluminum alloy die-casting die | |
| CN216465870U (en) | Metal insert non-fixed rubber coating die mechanism | |
| CN204470513U (en) | A kind of hot forged mould with narrow dark muscle forging | |
| CN204955316U (en) | Quick die change's mould structure | |
| CN115230086A (en) | A support buckle injection mold | |
| CN103537505B (en) | A kind of axial workpiece mold for extruding and forming and extrusion forming method | |
| CN207345026U (en) | A kind of automotive seat backplate rapid forming mold | |
| CN111391393A (en) | Novel processing method and die for railway base plate | |
| CN207224474U (en) | Improved auto parts machinery injection mold | |
| CN207997393U (en) | A kind of ceramic powder moulding press | |
| CN208197434U (en) | A kind of electric connector mold with flash structure | |
| CN211194736U (en) | Novel ejecting injection mold | |
| CN222346165U (en) | A demoulding component and a production mold for automobile parts | |
| CN221622741U (en) | 3D building model manufacturing die | |
| CN215550189U (en) | A sliding ejector silicone molding machine | |
| CN203331356U (en) | Twice forced demoulding mechanism of reversing product injection mould | |
| CN222004122U (en) | Composite material frame integrated molding die | |
| CN214521678U (en) | Air inlet pipe mould capable of demoulding for multiple times | |
| CN220826270U (en) | Ejection mechanism of special-shaped plastic injection mold |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |