CN203834193U - Synthetic leather preheating device adopting electromagnetic heating - Google Patents
Synthetic leather preheating device adopting electromagnetic heating Download PDFInfo
- Publication number
- CN203834193U CN203834193U CN201420191344.0U CN201420191344U CN203834193U CN 203834193 U CN203834193 U CN 203834193U CN 201420191344 U CN201420191344 U CN 201420191344U CN 203834193 U CN203834193 U CN 203834193U
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- Prior art keywords
- preheating
- electromagnetic heating
- machine
- synthetic leather
- electromagnetic
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 39
- 239000002649 leather substitute Substances 0.000 title claims abstract description 16
- 238000004049 embossing Methods 0.000 claims description 7
- 239000010985 leather Substances 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 4
- 239000000446 fuel Substances 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 229920002635 polyurethane Polymers 0.000 description 5
- 239000004814 polyurethane Substances 0.000 description 5
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-dimethylformamide Chemical compound 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- 238000003854 Surface Print Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000001681 protective Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
Abstract
The utility model provides a synthetic leather preheating device adopting electromagnetic heating and relates to the technical field of leather processing equipment. The synthetic leather preheating device comprises a preheating machine. One side of the preheating machine is provided with a graining machine. An electromagnetic heater comprises a fixing support arranged on one side of the preheating machine. A box is installed on the fixing support. An electromagnetic heating coil is arranged in the box and connected with a control box. The synthetic leather preheating device is simple in structure, existing equipment can be modified conveniently, the temperature rises fast, heating is fast to carry out, a fuel boiler is not needed, use is convenient, the out-of-box function is achieved, production can be carried out at any time, and the effects of saving energy, protecting environment and being convenient to use and controllable are achieved.
Description
Technical field
The utility model relates to leather processing equipment technical field, is specifically related to a kind of synthetic leather preheating device that adopts Electromagnetic Heating.
Background technology
Synthetic leather is simulated the Nomenclature Composition and Structure of Complexes of natural leather and be can be used as the plastic products of its substitute material.Conventionally taking the nonwoven fabric through dipping as lamina reticularis, microporous polyurethane layer makes as grain layer.Its positive and negative are all quite similar with leather, and have certain gas permeability, more approach natural leather than ordinary people fabricate-leather.Be widely used in and make footwear, boots, case and bag and ball etc.
The production method of wet polyurethane synthetic leather is in polyurethane wet method resin, to add DMF solvent and other filler, auxiliary agent is made mixed liquor, after vacuum machine deaeration, flood or be coated on base cloth, then put into solvent (DMF) and there is compatibility, and with the incompatible water of polyurethane resin in, solvent (DMF) is replaced by water, polyurethane resin solidifies gradually, thereby form porous epithelium, it is microvoid polyurethane grain layer, be called traditionally bass (transliteration of English BASS), its connotation is the meaning of base material (semi-finished product leather), bass is through dry method veneer or surperficial after ornamenting, as surface printing, embossing, after the techniques such as mill skin, just can become Synthetic Leather finished product.Wet polyurethane synthetic leather has good ventilative, poisture-penetrability, smooth plentiful feel, and good mechanical strength, particularly from the approximate natural leather of structure,
Before embossing, need raw material to carry out heat treated, traditional thermal source is all to use boiler heat supplying, and the large pollution weight of energy consumption uses inconvenient.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of energy consumption low, the synthetic leather preheating device of the employing Electromagnetic Heating that heating effect is good.
Technical problem to be solved in the utility model realizes by the following technical solutions:
A kind of synthetic leather preheating device that adopts Electromagnetic Heating, comprise preheating machine, described preheating machine one side is provided with embossing machine, preheating machine, for leather is carried out to preheating, then enters embossing machine and carries out embossed, and described preheating machine is connected with electromagnetic heater, use Electromagnetic Heating, thyristor inversion, the heating that heats up, reaches energy-saving and environmental protection, facility, controlled texts;
Described electromagnetic heater comprises a fixed support, described fixed support is located at preheating machine one side, and a casing is installed on described fixed support, in described casing, is provided with electromagnetic heating coil, described electromagnetic heating coil is connected with control cabinet, for controlling the work of electromagnetic heating coil.
Described electromagnetic heating coil is provided with four groups, is connected in parallel on respectively on described control cabinet, and described electromagnetic heating coil is connected to preheating machine by Electromagnetic Heating line respectively, every group can be separately preheating machine heating, also can heat simultaneously, or be to many preheating machine heating simultaneously, control simple.
Described Electromagnetic Heating line is arranged in a protection cover body, and this protection cover body has heat-blocking action.
The beneficial effects of the utility model are: the utility model is simple in structure, are convenient to existing equipment to transform, and the heating that heats up is fast, and without fuel boiler, easy to use, plug and play, can produce at any time, reaches energy-saving and environmental protection, facility, controlled texts.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Detailed description of the invention
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1, a kind of synthetic leather preheating device that adopts Electromagnetic Heating, comprise preheating machine 10, preheating machine 10 1 sides are provided with embossing machine 20, and preheating machine 10 is for carrying out preheating to leather, then enter embossing machine 20 and carry out embossed, preheating machine 10 is connected with electromagnetic heater 30, uses Electromagnetic Heating, thyristor inversion, heat up and heat, reach energy-saving and environmental protection, facility, controlled texts; Electromagnetic heater 30 comprises a fixed support 301, fixed support 301 is located at preheating machine 10 1 sides, one casing 302 is installed on fixed support 301, in casing 302, be provided with electromagnetic heating coil 303, electromagnetic heating coil 303 is connected with control cabinet 304, for controlling the work of electromagnetic heating coil 303.Electromagnetic heating coil 303 is provided with four groups, is connected in parallel on respectively on control cabinet 304, and electromagnetic heating coil 303 is connected to preheating machine 10 by Electromagnetic Heating line respectively, every group can be heated for preheating machine 10 separately, also can heat simultaneously, or simultaneously for many preheating machines 10 are heated, control simple.Electromagnetic Heating line is arranged in protective cover 305 bodies, and this protection cover body 305 has heat-blocking action.
More than show and described general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. one kind adopts the synthetic leather preheating device of Electromagnetic Heating, comprise preheating machine, described preheating machine one side is provided with embossing machine, it is characterized in that: described preheating machine is connected with electromagnetic heater, described electromagnetic heater comprises a fixed support, and described fixed support is located at preheating machine one side, and a casing is installed on described fixed support, in described casing, be provided with electromagnetic heating coil, described electromagnetic heating coil is connected with control cabinet.
2. a kind of synthetic leather preheating device that adopts Electromagnetic Heating according to claim 1, it is characterized in that: described electromagnetic heating coil is provided with four groups, be connected in parallel on respectively on described control cabinet, described electromagnetic heating coil is connected to preheating machine by Electromagnetic Heating line respectively.
3. a kind of synthetic leather preheating device that adopts Electromagnetic Heating according to claim 1, is characterized in that: described Electromagnetic Heating line is arranged in a protection cover body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420191344.0U CN203834193U (en) | 2014-04-18 | 2014-04-18 | Synthetic leather preheating device adopting electromagnetic heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420191344.0U CN203834193U (en) | 2014-04-18 | 2014-04-18 | Synthetic leather preheating device adopting electromagnetic heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203834193U true CN203834193U (en) | 2014-09-17 |
Family
ID=51512054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420191344.0U Expired - Fee Related CN203834193U (en) | 2014-04-18 | 2014-04-18 | Synthetic leather preheating device adopting electromagnetic heating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203834193U (en) |
-
2014
- 2014-04-18 CN CN201420191344.0U patent/CN203834193U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| C14 | Grant of patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20150418 |
|
| EXPY | Termination of patent right or utility model |