CN202241768U - Mold clamping mechanism of EVA foam molding machine - Google Patents
Mold clamping mechanism of EVA foam molding machine Download PDFInfo
- Publication number
- CN202241768U CN202241768U CN2011203397857U CN201120339785U CN202241768U CN 202241768 U CN202241768 U CN 202241768U CN 2011203397857 U CN2011203397857 U CN 2011203397857U CN 201120339785 U CN201120339785 U CN 201120339785U CN 202241768 U CN202241768 U CN 202241768U
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- Prior art keywords
- tight
- plate
- housing
- vacuum
- mold clamping
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- Expired - Fee Related
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Abstract
The utility model discloses a mold clamping mechanism of an EVA foam molding machine. The mold clamping mechanism comprises an upper plate, a middle plate, a lower plate, a stand column, a mold clamping oil cylinder, a heating plate and a dual-toggle link structure, wherein the upper plate, the middle plate and the lower plate are connected together via the stand column, and the dual-toggle link structure is fixed between the middle plate and the lower plate; and the mold clamping mechanism further comprises an upper vacuum enclosure fixedly connected under the middle plate, and a lower vacuum enclosure mounted between the middle plate and the lower plate and matched with the upper vacuum enclosure; and the lower vacuum enclosure is fixedly connected by two slide blocks and two vacuum enclosure driving cylinders, wherein the slide blocks are sleeved on the stand column in a sliding manner, and the vacuum enclosure driving cylinders are fixed on the lower plate. In the mold clamping mechanism, the integral space formed by closing the upper vacuum enclosure and the lower vacuum enclosure is vacuumized, the space is vacuumized more uniformly, and influence on product quality caused by air leakage of the mold is avoided, so that the product quality is improved greatly, and integral maneuverability of the mold clamping mechanism is also increased.
Description
Technical field
The utility model relates to a kind of EVA forming processing device, particularly a kind of clamping of EVA foaming machine.
Background technology
At present, the clamping of existing on the market EVA foaming machine has generally comprised upper plate, middle plate, lower plate, column, die cylinder, heating plate and duplex bar structure, and upper plate, middle plate and lower plate link through column; Duplex bar structure is fixed between middle plate and the lower plate; Accomplish the process that mould is vacuumized during matched moulds, still, this kind is inhomogeneous to vacuumizing of carrying out of mould; And maybe be because mould to leak gas and end product quality is impacted, the product quality of producing is relatively poor.
The utility model content
The main purpose of the utility model is to overcome the shortcoming of prior art, provides a kind of and vacuumizes more evenly, and can increase substantially the clamping of the EVA foaming machine of product quality.
The utility model adopts following technical scheme:
A kind of clamping of EVA foaming machine; Include upper plate, middle plate, lower plate, column, die cylinder, heating plate and duplex bar structure; Upper plate, middle plate and lower plate link through column; Duplex bar structure is fixed between middle plate and the lower plate; Also include one be fixedly connected in the last vacuum (-tight) housing and of plate below be installed in the following vacuum (-tight) housing that matches with last vacuum (-tight) housing between plate and the lower plate, the slide block that this time vacuum (-tight) housing is located on the column by all right one way or the other slip cap is fixedly connected with two vacuum (-tight) housings driving cylinder on being fixed in lower plate.
Said going up on vacuum (-tight) housing and the following vacuum (-tight) housing is equipped with observation panel.
Said vacuum (-tight) housing down below also is connected with pressurizing cylinder, and the junction of this time vacuum (-tight) housing and this pressurizing cylinder is equiped with heat resistant joint ring.
Said heating plate is fixedly connected on down the vacuum (-tight) housing top.
Said two slide blocks are fixedly connected on this time vacuum (-tight) housing both sides.
Said driving fit place of going up vacuum (-tight) housing and following vacuum (-tight) housing also is equiped with heat resistant joint ring.
Can know by above-mentioned description the utility model; Compared with prior art; The beneficial effect of the utility model is: through the overall space after last vacuum (-tight) housing and the following vacuum (-tight) housing driving fit is vacuumized, vacuumize more evenly, and can avoid because mould leaks gas and end product quality is impacted; Product quality is had increased significantly, also increased the whole handling of the utility model simultaneously.
Description of drawings
Fig. 1 is the overall structure sketch map of the utility model specific embodiment;
Fig. 2 is the part-structure sketch map of the utility model specific embodiment.
Among the figure: 1. upper plate, 2. in plate, 3. lower plate, 4. column, 5. die cylinder, 6. heating plate is 7. gone up vacuum (-tight) housing, 8. descends vacuum (-tight) housing, 9. slide block, 10. vacuum (-tight) housing drives cylinder, 11. pressurizing cylinders, vacuum (-tight) housing observation panel on 12., 13. times vacuum (-tight) housing observation panels.
The specific embodiment
Below the utility model is done further to describe through the specific embodiment.
See figures.1.and.2; The clamping of a kind of EVA foaming machine of the utility model; Include upper plate 1, middle plate 2, lower plate 3, column 4, die cylinder 5, heating plate 6 and duplex bar structure; Upper plate 1, middle plate 2 and lower plate 3 link through column 4, during duplex bar structure is fixed between plate 2 and the lower plate 3, also include one be fixedly connected in the last vacuum (-tight) housing 7 and of plate 2 belows be installed in the following vacuum (-tight) housing 8 that matches with last vacuum (-tight) housing 7 between middle plate 2 and the lower plate 3; This time vacuum (-tight) housing 8 is located at slide block 9 on the column 4 by all right one way or the other slip cap and is driven cylinder 10 with two vacuum (-tight) housings on being fixed in lower plate 3 and be fixedly connected; This two slide block 9 is fixedly connected on this time vacuum (-tight) housing 8 both sides, and this time vacuum (-tight) housing 8 belows also are connected with pressurizing cylinder 11, and this time vacuum (-tight) housing 8 is equiped with heat resistant joint ring with the junction of this pressurizing cylinder 11; Said heating plate 6 is fixedly connected on down vacuum (-tight) housing 8 tops; Should go up vacuum (-tight) housing 7 and be provided with vacuum (-tight) housing observation panel 12, this time vacuum (-tight) housing 8 is provided with down vacuum (-tight) housing observation panel 13, and vacuum (-tight) housing 7 also is equiped with heat resistant joint ring with driving fit place of following vacuum (-tight) housing 8 on this.
See figures.1.and.2; During the utility model matched moulds, the last vacuum (-tight) housing 7 of plate 2 belows descends simultaneously in being fixedly connected on, and two vacuum (-tight) housings driving cylinder, the 10 promotion slide blocks 9 that are fixed on the lower plate 3 move on column 4; Driving down, vacuum (-tight) housing 8 rises; Vacuumized after should going up vacuum (-tight) housing 7 and following vacuum (-tight) housing 8 driving fits, when vacuumizing, can observe the situation of vacuum (-tight) housing inner mold, gas leakage when said heat resistant joint ring is used to prevent to vacuumize through peep hole.
The above-mentioned specific embodiment that is merely the utility model, but the design concept of the utility model is not limited thereto allly utilizes this design that the utility model is carried out the change of unsubstantiality, all should belong to the behavior of invading the utility model protection domain.
Claims (6)
1. the clamping of an EVA foaming machine; Include upper plate, middle plate, lower plate, column, die cylinder, heating plate and duplex bar structure; Upper plate, middle plate and lower plate link through column; Duplex bar structure is fixed between middle plate and the lower plate; It is characterized in that: also include one be fixedly connected in the last vacuum (-tight) housing and of plate below be installed in the following vacuum (-tight) housing that matches with last vacuum (-tight) housing between plate and the lower plate, the slide block that this time vacuum (-tight) housing is located on the column by all right one way or the other slip cap is fixedly connected with two vacuum (-tight) housings driving cylinder on being fixed in lower plate.
2. the clamping of a kind of EVA foaming machine as claimed in claim 1 is characterized in that: said going up on vacuum (-tight) housing and the following vacuum (-tight) housing is equipped with observation panel.
3. the clamping of a kind of EVA foaming machine as claimed in claim 1 is characterized in that: said vacuum (-tight) housing down below also is connected with pressurizing cylinder, and the junction of this time vacuum (-tight) housing and this pressurizing cylinder is equiped with heat resistant joint ring.
4. the clamping of a kind of EVA foaming machine as claimed in claim 1 is characterized in that: said heating plate is fixedly connected on down the vacuum (-tight) housing top.
5. the clamping of a kind of EVA foaming machine as claimed in claim 1 is characterized in that: said two slide blocks are fixedly connected on this time vacuum (-tight) housing both sides.
6. the clamping of a kind of EVA foaming machine as claimed in claim 1 is characterized in that: said driving fit place of going up vacuum (-tight) housing and following vacuum (-tight) housing also is equiped with heat resistant joint ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203397857U CN202241768U (en) | 2011-09-09 | 2011-09-09 | Mold clamping mechanism of EVA foam molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203397857U CN202241768U (en) | 2011-09-09 | 2011-09-09 | Mold clamping mechanism of EVA foam molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202241768U true CN202241768U (en) | 2012-05-30 |
Family
ID=46103061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203397857U Expired - Fee Related CN202241768U (en) | 2011-09-09 | 2011-09-09 | Mold clamping mechanism of EVA foam molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202241768U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104309047A (en) * | 2014-10-08 | 2015-01-28 | 晋江市凯嘉机器制造有限公司 | Automatic shoe material secondary foaming molding machine |
| CN106003521A (en) * | 2016-07-12 | 2016-10-12 | 晋江市凯嘉机器制造有限公司 | EVA foaming forming machine with multiple injection molding modes and forming method |
| CN106182555A (en) * | 2016-07-12 | 2016-12-07 | 晋江市凯嘉机器制造有限公司 | Multistation divides the EVA foam forming system and forming method that rifle is molded |
| CN111070563A (en) * | 2019-11-07 | 2020-04-28 | 宁波横河模具股份有限公司 | Can avoid impaired automobile housing processing with concatenation formula plastic mold |
-
2011
- 2011-09-09 CN CN2011203397857U patent/CN202241768U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104309047A (en) * | 2014-10-08 | 2015-01-28 | 晋江市凯嘉机器制造有限公司 | Automatic shoe material secondary foaming molding machine |
| CN106003521A (en) * | 2016-07-12 | 2016-10-12 | 晋江市凯嘉机器制造有限公司 | EVA foaming forming machine with multiple injection molding modes and forming method |
| CN106182555A (en) * | 2016-07-12 | 2016-12-07 | 晋江市凯嘉机器制造有限公司 | Multistation divides the EVA foam forming system and forming method that rifle is molded |
| CN111070563A (en) * | 2019-11-07 | 2020-04-28 | 宁波横河模具股份有限公司 | Can avoid impaired automobile housing processing with concatenation formula plastic mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20130909 |