CN203429481U - Foaming forming machine for producing synthetic leather - Google Patents
Foaming forming machine for producing synthetic leather Download PDFInfo
- Publication number
- CN203429481U CN203429481U CN201320413253.2U CN201320413253U CN203429481U CN 203429481 U CN203429481 U CN 203429481U CN 201320413253 U CN201320413253 U CN 201320413253U CN 203429481 U CN203429481 U CN 203429481U
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- Prior art keywords
- forming machine
- synthetic leather
- belt
- foam forming
- producing synthetic
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Abstract
The utility model provides a foaming forming machine for producing synthetic leather. The foaming forming machine comprises an upper forming belt device and a lower forming belt device, wherein the upper forming belt device comprises a first upper belt wheel, a second upper belt wheel and an upper connecting belt for connecting the first upper belt wheel with the second upper belt wheel; the lower forming belt device comprises a first lower belt wheel, a second lower belt wheel and a lower connecting belt for connecting the first lower belt wheel with the second lower belt wheel; the upper connecting belt and the lower connecting belt are partially arranged adjacently, and a foaming gap is formed between the upper connecting belt and the lower connecting belt; furthermore, the foaming forming machine also comprises a raw material mixing device. The foaming is performed in the foaming gap formed by the upper forming belt device and the lower forming belt device, an existing wet-method moulding tanning producing technology is replaced, producing processes are reduced, and the producing efficiency is improved.
Description
Technical field
The utility model relates to synthetic leather manufacturing equipment field, is specifically related to a kind of foam forming machine of producing synthetic leather.
Background technology
At present, the production method of synthetic leather mainly contains two kinds of dry method and wet methods, and these two kinds of methods all adopt synthetic leather raw material, is dissolved in and in organic solvent, forms slurry, and then with coating machine, slurry blade coating is formed to coating on base material such as resin etc.As everyone knows, because organic solvent is very serious to atmosphere pollution, and operator's health of human body is also had a great impact.
Therefore, be badly in need of the production technology of synthetic leather to improve, be necessary to provide a kind of foam forming machine of novel production synthetic leather.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model is that a kind of foam forming machine of producing synthetic leather will be provided.The upper and lower connecting band of the utility model by upper and lower forming strip device is mutually close, forms foaming gap, and in end face and the upper and lower release liners of sole arrangement in this foaming gap.Synthetic leather raw material being injected behind this foaming gap, along with the movement of upper and lower release liners, synthetic leather raw material completes foaming curing molding in foaming gap, finally upper and lower release liners is peeled off and is obtained the foamed board that contains micropore.
In order to reach the purpose of this utility model, the utility model is realized by the following technical solutions:
The utility model provides a kind of foam forming machine of producing synthetic leather, comprising:
Upper forming strip device, comprises the first upper belt-wheel and the second upper belt-wheel, and the upper connecting band that connects described the first upper belt-wheel and the second upper belt-wheel;
Compacted under belting, comprises first time belt wheel and second time belt wheel, and the lower connecting band that connects described first time belt wheel and second time belt wheel; Wherein, described upper connecting band and lower connecting band are configured to adjacent to one another at least partly, form foaming gap between the two;
Upper release liners and the lower release liners of being located at described foaming gap end face and bottom surface, described upper and lower release liners is carried out respectively translation under the drive of described upper and lower connecting band;
In addition, this foam forming machine also comprises raw material blending device, and described raw material blending device comprises:
Be uniformly mixed cylinder, with described in be uniformly mixed solvent barrel and several Raw material pails that the top of cylinder is connected, described Raw material pail by feed pipe with described in be uniformly mixed cylinder bottom be connected; The described top that is uniformly mixed cylinder is provided with mixture discharge gate, and bottom is provided with tailing row mouthful, and inside is provided with rabbling mechanism, described mixture discharge gate by drainage conduit to described foaming gap feeding.
Further, also comprise:
Be located at the first guide roller of the top of described upper forming strip device, for the release liners of the end face in described foaming gap is led;
Be located at the second guide roller of the below of described upper forming strip device, for the release liners of the bottom surface in described foaming gap is led.
Further, the first heating plate and the second heating plate of being located at the below in described foaming gap that also comprise the top of being located at described foaming gap.
Preferably, described upper connecting band and/or lower connecting band are metal tape.
Preferably, described stirring structure comprises:
Described in being arranged on, be uniformly mixed the buncher at cylinder top; And,
Described in being positioned at, be uniformly mixed the shaft of cylinder interior and be fixed on the paddle on described shaft, described shaft is coaxially connected with described buncher.
Preferably, described paddle is a kind of in propeller type, flat straight oar formula, hinged joint oar formula, anchor formula or frame.
Preferably, described shaft is provided with multiple impellers, and each layer of paddle is crisscross arranged.
Further, also comprise the charging delivery pump of being located on described feed pipe.
Preferably, described charging delivery pump is frequency control gear-conveying pump.
Further, also comprise the material conveying pump that goes out of being located in described raw material drainage conduit.
Compared with prior art, foaming in the foaming gap that the utility model forms by upper and lower forming strip device, has substituted existing wet moulding tanning production technique, reduced production link, improved production efficiency.
In addition, the utility model utilizes buncher to drive paddle to stir, even if inject the raw material that viscosity differences is larger in being uniformly mixed cylinder, also can fully mix, and mixed effect is even, synthetic leather raw material be not easy sticky in the bottom that is uniformly mixed cylinder and.
Figure of description
Fig. 1 is the structural representation of foam forming machine one embodiment of production synthetic leather described in the utility model;
Fig. 2 is the structural representation of foam forming machine one embodiment of production synthetic leather described in the utility model;
Fig. 3 is the structural representation of the foam forming machine one embodiment Raw mixing arrangement of production synthetic leather described in the utility model;
In figure:
10: upper forming strip device; 11: the first upper belt-wheels; 12: the second upper belt-wheels; 13: upper connecting band; 20: compacted under belting; 21: the first times belt wheels; 22: the second times belt wheels; 23: lower connecting band; 31: upper release liners; 32: lower release liners; 33: synthetic leather raw material; 40: raw material blending device; 41: be uniformly mixed cylinder; 411: paddle; 412: shaft; 413: drainage conduit; 414: go out material conveying pump; 42: buncher; 43: solvent barrel; 44: Raw material pail; 441: feed pipe; 442: charging delivery pump; 51: the first heating plates; 52: the second heating plates.
The specific embodiment
Exemplify several specific embodiment below so that the utility model is elaborated, the description of this part is only exemplary and indicative explaination, should not form protection domain of the present utility model is produced to any restriction.
Referring to Fig. 1, it is the structural representation of foam forming machine one embodiment of production synthetic leather described in the utility model.In the structure shown in Fig. 1, a kind of foam forming machine of producing synthetic leather that present embodiment provides comprises forming strip device 10, compacted under belting 20, upper release liners 31, lower release liners 32 and raw material blending device 40.
As shown in Figure 1, described upper forming strip device 10 comprises the first upper belt-wheel 11 and the second upper belt-wheel 12, and the upper connecting band 13 that connects described the first upper belt-wheel 11 and the second upper belt-wheel 12.By the driving of prime mover, the first upper belt-wheel 11 and the second upper belt-wheel 12 rotate in the same direction, connecting band 13 cycle rotations in drive.Described compacted under belting 20 comprises first time belt wheel 21 and second time belt wheel 22, and the lower connecting band 23 that connects described first time belt wheel 21 and second time belt wheel 22.By the driving of prime mover, first time belt wheel 21 and second time belt wheel 22 rotate in the same direction, drive lower connecting band 23 cycle rotations.
Wherein, described upper connecting band 13 and lower connecting band 23 are configured to adjacent to one another at least partly, form foaming gap between the two.In the embodiment shown in Fig. 1, upper connecting band 13 and lower connecting band 23 are all horizontally disposed, and exist part mutually close.For example, can be that the left-hand component of upper connecting band 13 as shown in Figure 1 and the right-hand component of lower connecting band 23 are overlapping in the projection of horizontal plane.Like this, between upper connecting band 13 and lower connecting band 23, form certain interval, this gap is called foaming gap.In some preferred embodiment, described upper connecting band 13 and/or lower connecting band 23 are metal tape.
In addition, the embodiment shown in Fig. 1 also comprises upper release liners 31 and the lower release liners 32 of being located at described foaming gap end face and bottom surface, and described upper and lower release liners 32 is carried out respectively translation under the drive of described upper and lower connecting band 23.In some embodiments, this foam forming machine also comprises:
Be located at the first guide roller of the top of described upper forming strip device 10, for the release liners of the end face in described foaming gap is led;
Be located at the second guide roller of the below of described upper forming strip device 10, for the release liners of the bottom surface in described foaming gap is led.
Referring to Fig. 2, Fig. 2 is the structural representation of foam forming machine one embodiment of production synthetic leather described in the utility model.In embodiment shown in Fig. 2, also comprise first heating plate 51 and the second heating plate 52 of being located at the below in described foaming gap of the top of being located at described foaming gap.Please note, although the embodiment shown in Fig. 2 is to heat by the first heating plate 51 and 52 pairs of synthetic leather raw materials 33 of the second heating plate, but the mode of heating of synthetic leather is not only limited to and the mode shown in Fig. 2, for example, can also adopt the mode that is blown into hot blast in gap to foaming to heat.
Referring to Fig. 3, Fig. 3 is the structural representation of the foam forming machine one embodiment Raw mixing arrangement 40 of production synthetic leather described in the utility model.In the embodiment shown in Fig. 3, the raw material blending device 40 of this foam forming machine, comprising:
Be uniformly mixed cylinder 41, with described in be uniformly mixed solvent barrel 43 and several Raw material pails 44 that the top of cylinder 41 is connected, described Raw material pail 44 by feed pipe 441 with described in be uniformly mixed cylinder 41 bottom be connected; The described top that is uniformly mixed cylinder 41 is provided with mixture discharge gate, and bottom is provided with tailing row mouthful, and inside is provided with rabbling mechanism, and described mixture discharge gate passes through drainage conduit 413 to described foaming gap feeding.
In addition, above-mentioned stirring structure comprises:
Described in being arranged on, be uniformly mixed the buncher 42 at cylinder 41 tops; And,
Described in being positioned at, be uniformly mixed the shaft 412 of cylinder 41 inside and be fixed on the paddle 411 on described shaft 412, described shaft 412 is coaxially connected with described buncher 42.Wherein, described paddle 411 is a kind of in propeller type, flat straight oar formula, hinged joint oar formula, anchor formula or frame.
In some preferred embodiment, described shaft 412 is provided with multiple impellers 411, and each layer of paddle 411 is crisscross arranged.In addition, also comprise the charging delivery pump 442 of being located on described feed pipe 441.Described charging delivery pump 442 is preferably frequency control gear-conveying pump.This foam forming machine also preferably includes to be located at and goes out material conveying pump 414 in described raw material drainage conduit 413.
The foregoing is only preferred embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (10)
1. a foam forming machine of producing synthetic leather, is characterized in that, comprising:
Upper forming strip device, comprises the first upper belt-wheel and the second upper belt-wheel, and the upper connecting band that connects described the first upper belt-wheel and the second upper belt-wheel;
Compacted under belting, comprises first time belt wheel and second time belt wheel, and the lower connecting band that connects described first time belt wheel and second time belt wheel; Wherein, described upper connecting band and lower connecting band are configured to adjacent to one another at least partly, form foaming gap between the two;
Upper release liners and the lower release liners of being located at described foaming gap end face and bottom surface, described upper and lower release liners is carried out respectively translation under the drive of described upper and lower connecting band;
In addition, this foam forming machine also comprises raw material blending device, and described raw material blending device comprises:
Be uniformly mixed cylinder, with described in be uniformly mixed solvent barrel and several Raw material pails that the top of cylinder is connected, described Raw material pail by feed pipe with described in be uniformly mixed cylinder bottom be connected; The described top that is uniformly mixed cylinder is provided with mixture discharge gate, and bottom is provided with tailing row mouthful, and inside is provided with rabbling mechanism, described mixture discharge gate by drainage conduit to described foaming gap feeding.
2. a kind of foam forming machine of producing synthetic leather as claimed in claim 1, is characterized in that, also comprises:
Be located at the first guide roller of the top of described upper forming strip device, for the release liners of the end face in described foaming gap is led;
Be located at the second guide roller of the below of described upper forming strip device, for the release liners of the bottom surface in described foaming gap is led.
3. a kind of foam forming machine of producing synthetic leather as claimed in claim 1, is characterized in that, also comprises first heating plate and the second heating plate of being located at the below in described foaming gap of the top of being located at described foaming gap.
4. a kind of foam forming machine of producing synthetic leather as claimed in claim 1, is characterized in that, described upper connecting band and/or lower connecting band are metal tape.
5. a kind of foam forming machine of producing synthetic leather as claimed in claim 1, is characterized in that, described stirring structure comprises:
Described in being arranged on, be uniformly mixed the buncher at cylinder top; And,
Described in being positioned at, be uniformly mixed the shaft of cylinder interior and be fixed on the paddle on described shaft, described shaft is coaxially connected with described buncher.
6. a kind of foam forming machine of producing synthetic leather as claimed in claim 5, is characterized in that, described paddle is a kind of in propeller type, flat straight oar formula, hinged joint oar formula, anchor formula or frame.
7. a kind of foam forming machine of producing synthetic leather as claimed in claim 5, is characterized in that, described shaft is provided with multiple impellers, and each layer of paddle is crisscross arranged.
8. a kind of foam forming machine of producing synthetic leather as claimed in claim 1, is characterized in that, also comprises the charging delivery pump of being located on described feed pipe.
9. a kind of foam forming machine of producing synthetic leather as claimed in claim 8, is characterized in that, described charging delivery pump is frequency control gear-conveying pump.
10. a kind of foam forming machine of producing synthetic leather as claimed in claim 1, is characterized in that, also comprises the material conveying pump that goes out of being located in described raw material drainage conduit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320413253.2U CN203429481U (en) | 2013-07-11 | 2013-07-11 | Foaming forming machine for producing synthetic leather |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320413253.2U CN203429481U (en) | 2013-07-11 | 2013-07-11 | Foaming forming machine for producing synthetic leather |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203429481U true CN203429481U (en) | 2014-02-12 |
Family
ID=50058529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320413253.2U Expired - Fee Related CN203429481U (en) | 2013-07-11 | 2013-07-11 | Foaming forming machine for producing synthetic leather |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203429481U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107415126A (en) * | 2017-05-19 | 2017-12-01 | 嘉善双杰海绵有限公司 | A kind of continous way sponge foaming device |
-
2013
- 2013-07-11 CN CN201320413253.2U patent/CN203429481U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107415126A (en) * | 2017-05-19 | 2017-12-01 | 嘉善双杰海绵有限公司 | A kind of continous way sponge foaming device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 Termination date: 20140711 |
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| EXPY | Termination of patent right or utility model |