CN206306355U - A kind of vacuum foam streamline - Google Patents
A kind of vacuum foam streamline Download PDFInfo
- Publication number
- CN206306355U CN206306355U CN201621341353.9U CN201621341353U CN206306355U CN 206306355 U CN206306355 U CN 206306355U CN 201621341353 U CN201621341353 U CN 201621341353U CN 206306355 U CN206306355 U CN 206306355U
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- China
- Prior art keywords
- frame
- foaming
- case lid
- streamline
- conveying mechanism
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- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
With foaming mechanisms and through foaming mechanisms bottom and the conveyer belt of Shelf External is extended to the utility model discloses a kind of vacuum foam streamline, including frame, in frame；If foaming mechanisms include forward and backward case lid and it is therebetween be arranged on dry vacuum air pump, the partition door by drive mechanism driving lateral or longitudinal movement connect in frame top and frame, in foaming mechanisms at close preceding case lid at the top of also protrude into raw material injection molded tube；Conveying mechanism is divided into some sections of interval, and interval sets transverse cutting off mechanism, and setting an oblique flitch near conveying mechanism one end of preceding case lid points to opening；Sponge foaming is foamed in low pressure carriage body, enable that this streamline produces the sponge of low-density in the case where physical blowing agent is not used, lifting production sponge more pliability, durability, reduce raw material loss and the environmental issue using foaming agent and harm caused by being interrupted due to foaming.
Description
Technical field
The utility model is related to production equipment, more particularly to a kind of sponge foaming equipment.
Background technology
At present, polyurethane sponge product on the market is mainly level continuous blowing and mold injection under normal temperature and pressure
Two kinds of foaming, mold injection foams mainly for the production of the product of solid shape, and level continuous blowing can produce big specification chi
Very little sponge block, then by abnormity cutting into various needs shape, but level continuous blowing is without physical blowing agent
In the case of sponge density be difficult to accomplish 18kg/m3Hereinafter, reason is that more low-density sponge formula water consumption is bigger, and water consumption is got over
Big sponge block silk floss core temperature is more high, is easily caused sponge spontaneous combustion.If low-density sponge being carried out using physical blowing agent and is foamed
Can evaporate into air or remain in sponge because physical blowing agent is not involved in reaction, thus be unfavorable for environmental protection with product
Safety and Health.
Utility model content
The purpose of this utility model is, to overcome above mentioned problem, to propose a kind of vacuum foam streamline, sponge foaming is existed
Foamed in low pressure carriage body so that this streamline can produce the sea of low-density in the case where physical blowing agent is not used
Silk floss, lifting production sponge more pliability, durability are reduced due to raw material loss caused by foaming interruption and use foaming agent
Environmental issue and harm.
The technical solution of the utility model includes frame, the foaming mechanisms in frame and the conveying through foaming mechanisms bottom
Mechanism, realizes continuously being produced in the carriage body of relatively low atmospheric pressure using the two cooperation；
The foaming mechanisms include forward and backward case lid and it is therebetween be arranged on frame top and frame it is interior connect it is some
Vavuum pump, the partition door that lateral or longitudinal movement is driven by drive mechanism, the top in foaming mechanisms at preceding case lid is also stretched
Enter raw material injection molded tube；When using, forward and backward case lid is closed, and vacuum pump work, raw material enters conveyer from injection molding tube road junction feeding
Structure；
The conveying mechanism is divided into some sections of interval, and interval sets transverse cutting off mechanism, near the conveying of preceding case lid
Mechanism one end sets an oblique flitch and points to opening, is easy to charging.
Further, for the ease of installing and using, the connecting gear is sprocket wheel conveyer belt.
Further, in order to prevent raw material from being bonded with conveyer belt in foaming process, it is additionally provided with foaming mechanisms frame
Glued membrane feedway, including it is arranged at preceding case lid both sides and bottom, the storing roller for being connected with conveyer belt and being rotated, by machine
Tool structure deposits tubular side film in the power taking from conveyer belt, on discharge roller, and conveyer belt both sides set longitudinal baffle, and side film is fitted in
Baffle plate and conveyor belt surface, make product be foamed in film.
Further, for the ease of discharging, the conveyer belt extends to Shelf External.
Further, for improve production efficiency, the shut-off mechanism includes setting up frame-type knife rest on the conveyor belt, its
Bottom supports are arranged on slide rail, are driven by motor, can be moved back and forth in conveyer belt direction of advance along slide rail.Work as sea
After the continuous reaction by leading portion and stage casing pipeline is cured, according to required foaming length, cutting off apparatus break and cut, and break what is cut
Foam block accelerates to be delivered to immediately casing rear portion, partition door from its by passing through after close, door pressure at both sides is different, then after railway carriage or compartment
Lid also opens discharging.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
Face is expanded on further above-mentioned technical proposal with reference to diagram.
A kind of vacuum foam streamline as depicted, including frame 1, have foaming mechanisms and through foaming machine in frame
Structure bottom simultaneously extends to the conveyer belt 2 of Shelf External；Foaming mechanisms includes preceding 3, back box lid 4 and therebetween is arranged on frame
If 1 top drives the partition door 6 of lateral or longitudinal movement, foaming mechanisms with the dry vacuum air pump 5 connected in frame, by drive mechanism
The interior top near at preceding case lid 3 also protrudes into raw material injection molded tube 7；2 points of conveyer belt is three sections of interval, and interval is set laterally
Shut-off mechanism 8, sets an oblique flitch 9 and points to opening near one end of conveyer belt 2 of preceding case lid 3.
Glued membrane feedway 10 is additionally provided with foaming mechanisms frame 1, including is arranged at preceding case lid both sides and bottom, with conveying
Storing roller with connecting and can rotate, the both sides of conveyer belt 2 set longitudinal baffle.
The shut-off mechanism 8 includes setting up frame-type knife rest on the conveyor belt, and its bottom supports is arranged on slide rail, by driving
Dynamic motor drives, and can be moved back and forth in conveyer belt direction of advance along slide rail.
General principle of the present utility model, principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, the utility model can also on the premise of the utility model spirit and scope are not departed from
There are various changes and modifications, these changes and improvements are both fallen within the range of claimed the utility model.The utility model will
Protection domain is asked to be defined by appending claims and its equivalent.
Claims (4)
1. a kind of vacuum foam streamline, including frame, it is characterised in that：There is foaming mechanisms and through foaming mechanisms in frame
The conveying mechanism of bottom；
If the foaming mechanisms includes forward and backward case lid and the therebetween dry vacuum for being arranged on frame top and being connected in frame
Pump, the partition door that lateral or longitudinal movement is driven by drive mechanism, in foaming mechanisms at the preceding case lid at the top of also protrude into original
Material injection molded tube；
The conveying mechanism is divided into some sections of interval, and interval sets transverse cutting off mechanism, near the conveying mechanism of preceding case lid
One end sets an oblique flitch and points to opening.
2. a kind of vacuum foam streamline according to claim 1, it is characterised in that：The conveying mechanism is conveyed for sprocket wheel
Band.
3. a kind of vacuum foam streamline according to claim 2, it is characterised in that：The conveyer belt is extended to outside frame
Portion.
4. a kind of vacuum foam streamline according to claim 1, it is characterised in that：The shut-off mechanism includes being erected at
Frame-type knife rest on conveyer belt, its bottom supports are arranged on slide rail, are driven by motor, can be along slide rail before conveyer belt
Enter on direction and move back and forth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621341353.9U CN206306355U (en) | 2016-12-08 | 2016-12-08 | A kind of vacuum foam streamline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621341353.9U CN206306355U (en) | 2016-12-08 | 2016-12-08 | A kind of vacuum foam streamline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206306355U true CN206306355U (en) | 2017-07-07 |
Family
ID=59250677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621341353.9U Active CN206306355U (en) | 2016-12-08 | 2016-12-08 | A kind of vacuum foam streamline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206306355U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108127842A (en) * | 2018-01-31 | 2018-06-08 | 佛山市惠安家居用品有限公司 | A kind of sponge production system |
| CN109093935A (en) * | 2018-09-03 | 2018-12-28 | 芜湖美威包装品有限公司 | Packaging foam conveying pipeline |
| CN109228122A (en) * | 2018-09-03 | 2019-01-18 | 芜湖美威包装品有限公司 | The blanking of foam injection molding machine and dress sheet metal part device |
-
2016
- 2016-12-08 CN CN201621341353.9U patent/CN206306355U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108127842A (en) * | 2018-01-31 | 2018-06-08 | 佛山市惠安家居用品有限公司 | A kind of sponge production system |
| CN109093935A (en) * | 2018-09-03 | 2018-12-28 | 芜湖美威包装品有限公司 | Packaging foam conveying pipeline |
| CN109228122A (en) * | 2018-09-03 | 2019-01-18 | 芜湖美威包装品有限公司 | The blanking of foam injection molding machine and dress sheet metal part device |
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