CN205951129U - Hot plate drive arrangement at EVA foaming moulded die station - Google Patents
Hot plate drive arrangement at EVA foaming moulded die station Download PDFInfo
- Publication number
- CN205951129U CN205951129U CN201620730989.6U CN201620730989U CN205951129U CN 205951129 U CN205951129 U CN 205951129U CN 201620730989 U CN201620730989 U CN 201620730989U CN 205951129 U CN205951129 U CN 205951129U
- Authority
- CN
- China
- Prior art keywords
- heating plate
- vacuum
- eva
- extension bar
- pressurized cylinder
- 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
Landscapes
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to a EVA shaping processingequipment, especially a hot plate drive arrangement at EVA foaming moulded die station, it includes pressurized cylinder, piston extension bar and sealing flange, the pressurized cylinder sets up in the hot plate below, the piston end of piston extension bar one end and pressurized cylinder is connected, the other end penetrates behind the vacuum cap and the hot plate bottom surface is connected, the sealing flange sets up and is used for sealing the gap between piston extension bar and vacuum cap in the vacuum cap bottom surface. Above -mentioned hot plate drive arrangement at EVA foaming moulded die station, the in -process that the guaranteed vacuum cover was moving does not break away from with the pressurized cylinder, just adds between vacuum cap and oil cylinder piston rod and has established the sealing flange, guarantees not leak gas from the contact at the in -process of evacuation, and the length of piston rod extension bar can be adjusted according to required product to satisfy the processing requirement of different specification moulds.
Description
Technical field
This utility model is related to a kind of EVA forming processing device, and the heating plate that particularly a kind of EVA is foamed into pattern station is driven
Dynamic device.
Background technology
At present, the clamping of existing EVA foam forming machine has generally comprised upper plate, middle plate, lower plate, has stood on the market
Post, die cylinder, heating plate and toggle link structure, upper plate, middle plate and lower plate are connected by column, during toggle link structure is fixed on
Between plate and lower plate, complete during matched moulds mould is carried out with the process of evacuation, but, this kind of evacuation that mould is carried out is uneven
Even thereby increases and it is possible to be impacted to end product quality due to mould gas leakage, the product quality produced is poor.
For solving the above problems, applicant has invented a kind of clamping of EVA foam forming machine, Authorization Notice No.
CN202241768U, includes upper plate, middle plate, lower plate, column, die cylinder, heating plate and toggle link structure, upper plate, middle plate
It is connected by column with lower plate, toggle link structure is fixed between middle plate and lower plate, also include one and be fixedly connected under middle plate
The upper vacuum (-tight) housing and one of side is installed in the vacuum (-tight) housing matching with upper vacuum (-tight) housing between middle plate and lower plate, and this vacuum (-tight) housing is by two
The slide block being slidably sheathed on column is fixedly connected with two vacuum (-tight) housing driving cylinders being fixed in lower plate.This kind of EVA foaming
The stroke of the vacuum (-tight) housing of forming machine is controlled by hoist cylinder, and vacuum (-tight) housing can be departed from hoist cylinder during motion,
The length of the piston rod extension bar of existing pressurizing cylinder cannot adjust, and when needing to process specialities, existing EVA is foamed into
Type machine cannot realize technological requirement.
Utility model content
For overcoming deficiency of the prior art, this utility model provides the heating plate that a kind of EVA is foamed into pattern station to drive
Device.
For achieving the above object, the technical solution adopted in the utility model is as follows：The heating plate that EVA is foamed into pattern station is driven
Dynamic device, be arranged at below the heating plate that EVA is foamed in the vacuum (-tight) housing of pattern station it is characterised in that：Described heating plate drives dress
Put including pressurized cylinder, piston extension bar and sealing flange, described pressurized cylinder is arranged at below heating plate, described piston extension bar one
End is connected with the piston end of pressurized cylinder, the other end is penetrated and is connected with heating plate bottom surface after vacuum (-tight) housing, and described sealing flange is arranged at
Vacuum (-tight) housing bottom surface is used for the gap between closed piston extension bar and vacuum (-tight) housing.
Further, pressurized cylinder is provided with four, and symmetrical two-by-two is arranged in below heating plate.
Further, four pressurized cylinder synchronization actions.
Further, sealing flange inwall is provided with seal groove.
Further, seal groove is provided with twice, and two seals groove is arranged in parallel.
From above-mentioned to description of the present utility model, compared with prior art, the EVA that this utility model provides is foamed into
The heating plate driving device at pattern station it is ensured that vacuum (-tight) housing during motion with pressurized cylinder without departing from and in vacuum (-tight) housing and oil
Sealing flange has been added it is ensured that not from contact position gas leakage, the length of piston rod extension bar during evacuation between cylinder piston rod
Degree can be adjusted according to required product, to meet the processing request of different size mould.
Brief description
Fig. 1 is foamed into the front view of the heating plate driving device at pattern station for EVA.
Fig. 2 is foamed into the structural representation of the heating plate driving device at pattern station for EVA.
Specific embodiment
Below by way of specific embodiment, the utility model will be further described.
Referring to figs. 1 to described in Fig. 2, EVA is foamed into the heating plate driving device at pattern station, lengthens including pressurized cylinder 1, piston
Bar 2 and sealing flange 3；
Pressurized cylinder 1 is provided with four, and symmetrical two-by-two is arranged in below heating plate 101, and four pressurized cylinder synchronization actions are to protect
Demonstrate,prove the smooth motion of lower heating plate 101 and be unlikely to damage mould；
Piston extension bar 2 is correspondingly arranged with pressurized cylinder 1, this piston extension bar 2 one end is connected with the piston end of pressurized cylinder 1,
The other end is connected with heating plate 101 bottom surface after penetrating vacuum (-tight) housing 102；
Sealing flange 3 is arranged at vacuum (-tight) housing 102 bottom surface for the gap between closed piston extension bar 2 and vacuum (-tight) housing 102, should
Sealing flange 3 inwall is provided with two seals groove 31 and two seals groove 31 is arranged in parallel it is ensured that during evacuation not
From contact position gas leakage.
With reference to shown in Fig. 1, Fig. 2, above-mentioned heating plate driving device is arranged at EVA and is foamed on pattern station 100, and EVA foams
Shaping mould station 100 includes heating plate 101, vacuum (-tight) housing 102, hoist cylinder 103 and guide pillar 104, and this heating plate 101 is located at vacuum (-tight) housing
In 102, this vacuum (-tight) housing 102 is connected with hoist cylinder 103 and drives vacuum (-tight) housing 102 along guide pillar 104 by hoist cylinder 103
Vertically move；
The pressurized cylinder 1 that EVA is foamed into the heating plate driving device at pattern station passes through piston extension bar 2 with heating plate 101 even
Connect it is ensured that vacuum (-tight) housing 102 motion during with pressurized cylinder 1 without departing from；Sealing flange 3 be used for closed piston extension bar 2 with
Gap between vacuum (-tight) housing 102 is it is ensured that not from contact position gas leakage during evacuation, the length of piston rod extension bar 2 can root
It is adjusted according to required product, to meet the processing request of different size mould
Above are only some specific embodiments of the present utility model, but design concept of the present utility model is not limited to
This, all changes that using this design, this utility model is carried out with unsubstantiality, infringement this utility model protection domain all should be belonged to
Behavior.
Claims (5)
1.EVA is foamed into the heating plate driving device at pattern station, is arranged at EVA and is foamed under the heating plate in the vacuum (-tight) housing of pattern station
Side it is characterised in that：Described heating plate driving device includes pressurized cylinder, piston extension bar and sealing flange, and described pressurized cylinder sets
It is placed in below heating plate, described piston extension bar one end is connected with the piston end of pressurized cylinder, the other end penetrates after vacuum (-tight) housing and adds
Hot plate bottom surface connects, and described sealing flange is arranged at vacuum (-tight) housing bottom surface for the gap between closed piston extension bar and vacuum (-tight) housing.
2. EVA according to claim 1 be foamed into pattern station heating plate driving device it is characterised in that：Described supercharging
Cylinder is provided with four, and symmetrical two-by-two is arranged in below heating plate.
3. EVA according to claim 2 be foamed into pattern station heating plate driving device it is characterised in that：Described four
Pressurized cylinder synchronization action.
4. EVA according to claim 1 be foamed into pattern station heating plate driving device it is characterised in that：Described sealing
Flange inner wall is provided with seal groove.
5. EVA according to claim 4 be foamed into pattern station heating plate driving device it is characterised in that：Described sealing
Groove is provided with twice, and two seals groove is arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620730989.6U CN205951129U (en) | 2016-07-12 | 2016-07-12 | Hot plate drive arrangement at EVA foaming moulded die station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620730989.6U CN205951129U (en) | 2016-07-12 | 2016-07-12 | Hot plate drive arrangement at EVA foaming moulded die station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205951129U true CN205951129U (en) | 2017-02-15 |
Family
ID=57970419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620730989.6U Active CN205951129U (en) | 2016-07-12 | 2016-07-12 | Hot plate drive arrangement at EVA foaming moulded die station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205951129U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107627523A (en) * | 2017-10-20 | 2018-01-26 | 福建钜闽机械有限公司 | A kind of production equipment and production technology of bubble-free footwear material |
-
2016
- 2016-07-12 CN CN201620730989.6U patent/CN205951129U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107627523A (en) * | 2017-10-20 | 2018-01-26 | 福建钜闽机械有限公司 | A kind of production equipment and production technology of bubble-free footwear material |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204725910U (en) | Flanging pressure bubble machine | |
| CN205043014U (en) | Cylinder gasket jar mouth turn -ups stamping die | |
| CN205951129U (en) | Hot plate drive arrangement at EVA foaming moulded die station | |
| CN204322498U (en) | A kind of high pressure plastics sucking moulding mould preventing the stretcher strain of goods sidewall pattern | |
| CN208840449U (en) | Wax apparatus is penetrated in a kind of full-automatic double position | |
| CN104552901A (en) | High-pressure suction moulding mould for preventing product side wall pattern tensile deformation | |
| CN202241768U (en) | Mold clamping mechanism of EVA foam molding machine | |
| CN203830492U (en) | Swing type hydraulic edge folding machine | |
| CN207549429U (en) | The material pressing device of commercial roof interior trim molding | |
| TW201622941A (en) | EVA external vacuum injection molding apparatus | |
| CN203637042U (en) | Vacuumizing die | |
| CN203973712U (en) | The two-sided taping machine of door-plate | |
| CN203621457U (en) | Die-casting die | |
| CN207448925U (en) | Decorative leather sheet metal forming flanging all-in-one machine | |
| CN205185193U (en) | Circular foaming extrusion die | |
| CN204381196U (en) | A kind of Automobile Cover Drawing Die | |
| CN104416145A (en) | Bolt-type mold clamping device for vacuum die-casting machine and operating method of bolt-type mold clamping device | |
| CN204220690U (en) | A kind of refrigerator coaming plate slot mechanism | |
| CN108688042B (en) | Full-automatic vacuum double-color one-time foaming forming machine | |
| CN204054488U (en) | A kind of working of plastics mould of improvement | |
| CN102848593A (en) | Forming machine for manually machining components and parts | |
| CN205989468U (en) | The vacuum device of EVA foam forming machine | |
| CN105458185A (en) | Back pressure modeling method for sand mold | |
| CN208558088U (en) | A kind of double-colored one step foaming molding machine of fully automatic vacuum | |
| CN207271890U (en) | A kind of automotive suspension arm building mortion based on internal high pressure forming |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |