CN212834485U - Synthetic leather ironing machine - Google Patents
Synthetic leather ironing machine Download PDFInfo
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- CN212834485U CN212834485U CN202021229708.1U CN202021229708U CN212834485U CN 212834485 U CN212834485 U CN 212834485U CN 202021229708 U CN202021229708 U CN 202021229708U CN 212834485 U CN212834485 U CN 212834485U
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Abstract
The utility model relates to a synthetic leather ironing machine, which comprises an ironing box, two heating rollers which are rotationally connected in the ironing box, three guide mechanisms which are arranged at intervals with the heating rollers, and an ultrasonic water atomization generator, a hot air source and a cold air source which are sequentially arranged along the conveying direction of base cloth; the water conservancy diversion mechanism is including rotating the impression roller of connecting in ironing the incasement, installing the aqueous vapor spray tube in ironing the incasement according to the mode of the direction of giving vent to anger towards the impression roller, and a plurality of bleeder vents have been seted up to inside cavity of impression roller, and the perisporium, these aqueous vapor spray tubes communicate with ultrasonic wave water atomization generator, hot-blast source and cold wind source respectively. The utility model discloses an ultrasonic wave water atomization generator, hot-blast source and cold wind source import moisture and cold and hot air to the aqueous vapor spray tube to assisting warming mill and impression roller and add the heat pressure to the base cloth, when improving the wrinkle removal efficiency to the base cloth, can avoid being carried the influence after the base cloth ejection of compact and corrugate again, and then guarantee the wrinkle removal effect of ironer.
Description
Technical Field
The utility model belongs to the technical field of the technique of synthetic leather and specifically relates to a synthetic leather ironing machine is related to.
Background
In the process of processing the synthetic leather, the cloth is sent to a coating machine, and the heated leather slurry is coated on the cloth to form the synthetic leather. In the prior art, in order to prevent the cloth from wrinkling unevenly, a process of pressurizing and heating the cloth to remove wrinkles is carried out before coating, and as the wrinkled cloth has certain elasticity, after pressure and temperature are removed, the wrinkled state can be recovered, and in order to further improve the wrinkle removal effect, humidity can be increased, namely a humidifying process is added before pressurization and heating, so that the wrinkles are removed through high temperature, high humidity and high pressure, and the wrinkle removal effect is obviously improved.
Chinese patent No. CN204898410U discloses a rapid ironing apparatus based on synthetic leather processing, which comprises: a heating roller; a pressure roller; further comprising: and the spray pipe is communicated with the ultrasonic water atomization generator.
The above prior art solutions have the following drawbacks: when ironing, the synthesis is processed at high temperature, high humidity and high pressure through the heating roller, the pressing roller and the spraying pipe so as to achieve the purpose of removing wrinkles. However, the ironed synthetic leather needs a period of time to be cooled, and under the condition of residual heat and moisture, the ironed synthetic leather is easily wrinkled again under the influence of conveying, and needs to be improved.
SUMMERY OF THE UTILITY MODEL
The to-be-solved problem of the utility model is to the above-mentioned not enough and provide a synthetic leather ironing machine that exists among the prior art, it is through carrying out humidification, high temperature high pressure and cooling treatment to the base cloth in proper order, has solved the problem that the base cloth after ironing corrugates once more.
The above object of the present invention is achieved by the following technical solutions:
a synthetic leather ironing machine comprises an ironing box, two heating rollers rotatably connected in the ironing box, three guide mechanisms arranged at intervals with the heating rollers, and an ultrasonic water atomization generator, a hot air source and a cold air source which are sequentially arranged along the conveying direction of base cloth; the water conservancy diversion mechanism including rotate connect in the impression roller in the ironing box, according to the direction orientation of giving vent to anger install in the mode of impression roller presses the aqueous vapor spray tube in the ironing box, inside cavity of impression roller, and the perisporium have seted up a plurality of bleeder vents, these aqueous vapor spray tubes respectively with ultrasonic water atomization generator, hot-blast source and cold wind source intercommunication.
By adopting the technical scheme, when the base cloth is actually used, the base cloth is sequentially subjected to humidification by the ultrasonic water mist generator, pressurization by the pressurizing roller, high-temperature ironing by the heating roller, primary drying by the hot air source, pressurization by the pressurizing roller, secondary high-temperature ironing by the heating roller, cooling and dehumidification by the cold air source and pressurization by the pressurizing roller, and finally the ironed base cloth is completely cooled and dehumidified, so that the possibility of wrinkling of the base cloth after discharging is reduced; meanwhile, the pressing roller is arranged to be hollow and provided with the air holes, and the moisture or cold and hot wind energy sprayed by the moisture spray pipe forms vortex around the pressing roller, so that the humidifying, drying or cooling efficiency of the base cloth passing through the pressing roller is improved; in this in-process, inputing moisture and cold and hot air to the aqueous vapor spray tube through ultrasonic wave water atomization generator, hot-blast source and cold wind source to be aided with warming mill and impression roller and heat the pressurization to base cloth, when improving the wrinkle removal efficiency to the base cloth, can avoid receiving to carry after the base cloth ejection of compact and influencing wrinkling again, and then guarantee the wrinkle removal effect of ironer.
The utility model discloses further set up to: the ironing box is internally provided with two cleaning components which are arranged in one-to-one correspondence with the heating roller, each cleaning component comprises a dry ice cleaning machine, a dry ice spray pipe and a scraper, the dry ice spray pipes are arranged in the ironing box, an air inlet of each dry ice spray pipe is communicated with the dry ice cleaning machine, an air outlet of each dry ice spray pipe faces the heating roller, and a cutting edge of each scraper butts against the peripheral wall of the heating roller.
By adopting the technical scheme, the dry ice cleaning machine can convey dry ice gas to the dry ice spray pipe, the dry ice takes air as power and a carrier to move to the surface of the heating roller at a high speed, the residual base cloth fine scraps on the surface of the heating roller are peeled, and then the dry ice gas drives the waste scraps to directly separate from the heating roller; in addition, the scraper is used for directly scraping fine scraps on the surface of the heating roller, so that the surface of the heating roller is cleaner, and finally, the waste scraps on the surface of the heating roller contacted with the base cloth are avoided, so that the heat transfer efficiency of the heating roller is ensured.
The utility model discloses further set up to: the inner diameter of the air outlet of the dry ice spray pipe is reduced and then increased along the air outlet direction.
Through adopting above-mentioned technical scheme, the gas outlet with the dry ice spray tube sets up to the hourglass form that the convergent gradually expands, when dry ice gas gets into from the gas outlet of dry ice spray tube, because the gas outlet diameter of dry ice spray tube diminishes gradually, the velocity of flow of dry ice gas accelerates, dry ice gas moves when the minimum department of internal diameter, because the gas outlet diameter of dry ice spray tube grow gradually, dry ice gas flow range enlarges gradually, when dry ice gas flows from the gas outlet of dry ice spray tube, its velocity of flow is all great with the diffusion zone, can clear up the remaining base cloth shred in warming mill surface better.
The utility model discloses further set up to: the aqueous vapor spray tube include along the axial cover locate the impression roller on the domatic board, set up in the intake pipe of domatic board both sides, a plurality of set up in shower nozzle in the intake pipe.
Through adopting above-mentioned technical scheme, the shower nozzle of both sides is the fork form and spouts gas, is favorable to improving moisture, hot-air or cold air flow rate around the impression roller, can avoid the air around the impression roller to form inertial vortex again, then carries out the water conservancy diversion to these indiscriminate flows through the arch-shaped plate for air current around the impression roller is led on the base cloth of impression roller department, thereby improves humidification, stoving or the cooling efficiency to the base cloth.
The utility model discloses further set up to: the inner diameter of the air outlet of the spray head is reduced and then increased along the air outlet direction.
Through adopting above-mentioned technical scheme, set up the gas outlet of shower nozzle into the hourglass form that the convergent gradually expands, when aqueous vapor enters from the gas outlet of shower nozzle, because the gas outlet diameter of shower nozzle diminishes gradually, the velocity of flow of aqueous vapor accelerates, when aqueous vapor moved to the minimum department of internal diameter, because the gas outlet diameter of shower nozzle grow gradually, aqueous vapor flow range enlarges gradually, when aqueous vapor flowed out from the gas outlet of shower nozzle, its velocity of flow and diffusion zone are all great to improve humidification, stoving or the cooling efficiency to the base cloth.
To sum up, the utility model discloses a beneficial technological effect does: input moisture and cold and hot air to the aqueous vapor spray tube through ultrasonic wave water atomization generator, hot-blast source and cold wind source to assist warming mill and impression roller and heat the pressurization to the base cloth, when improving the wrinkle removal efficiency to the base cloth, can avoid the base cloth ejection of compact after receiving the transport influence and corrugating again, and then guarantee the wrinkle removal effect of ironer.
Drawings
Figure 1 is the structure schematic diagram of the synthetic leather ironing machine of the utility model.
Fig. 2 is a schematic structural diagram of the heating mechanism of the present invention.
Fig. 3 is a schematic structural diagram of the flow guiding mechanism of the present invention.
In the figure, 1, an ironing box; 2. an ultrasonic water atomization generator; 3. a hot air source; 4. a cold air source; 5. a flow guide mechanism; 51. a pressure roller; 511. air holes are formed; 52. a water-gas spray pipe; 521. an arch plate; 522. an air inlet pipe; 523. a spray head; 6. a heating mechanism; 61. a heating roller; 62. a cleaning assembly; 621. a dry ice cleaning machine; 622. a dry ice spray pipe; 623. and (4) scraping the blade.
Detailed Description
In order to make the utility model realize that technical means, creation characteristics, achievement purpose and effect are clearer and easily understand, it is right to combine below the figure and the detailed implementation mode the utility model discloses do further explanation:
referring to fig. 1, for the utility model discloses a synthetic leather ironing machine, including ironing case 1, ultrasonic wave water atomization generator 2, hot air supply 3, cold wind source 4. Three flow guide mechanisms 5 for pressurizing and injecting air to the base cloth and two heating mechanisms 6 for heating the base cloth are arranged in the ironing box 1, and in order to ensure the circulation of air in the ironing box 1, air exhaust structures (not shown in the figure) which are in one-to-one correspondence with the flow guide mechanisms 5 are also arranged in the ironing box 1. The diversion mechanisms 5 and the heating mechanisms 6 are sequentially arranged into a first diversion mechanism 5, a first heating mechanism 6, a second diversion mechanism 5, a second heating mechanism 6 and a third diversion mechanism 5 along the conveying direction of the base cloth. Wherein, the air inlets of the first flow guide mechanism 5, the second flow guide mechanism 5 and the third flow guide mechanism 5 are respectively communicated with the air outlets of the ultrasonic water atomization generator 2, the hot air source 3 and the cold air source 4.
Referring to fig. 2, the heating apparatus includes a heating roller 61 rotatably coupled in the ironing cabinet 1, and a cleaning assembly 62 for cleaning a lower side of the heating roller 61. The cleaning assembly 62 includes a dry ice cleaning machine 621 (see fig. 1), a dry ice nozzle 622 and a scraper 623, the dry ice nozzle 622 is disposed in the ironing cabinet 1, an air inlet of the dry ice nozzle 622 is communicated with the dry ice cleaning machine 621, an air outlet thereof faces the heating roller 61, and a blade of the scraper 623 abuts against a peripheral wall of the heating roller 61. In addition, the inner diameter of the air outlet of the dry ice lance 622 first decreases and then increases in the air outlet direction.
In use, the substrate is passed over a heated roller 61, the heated roller 61 being used to heat the substrate. Then, a certain contact surface of the heating roller 61 and the base cloth is rotated to the edge of the scraper 623, and the scraper 623 is used for directly scraping off the fine scraps on the surface of the heating roller 61, so as to primarily clean the surface of the heating roller 61. Then, the dry ice cleaning machine 621 can deliver dry ice gas to the dry ice nozzle 622, the dry ice moves to the surface of the heating roller 61 at a high speed by using air as power and carrier, the residual base cloth fine scraps on the surface of the heating roller 61 are peeled off, and then the dry ice gas drives the waste scraps to directly separate from the heating roller 61. And finally, the surface of the heating roller 61 contacted with the base cloth is prevented from having scraps, so that the heat transfer efficiency of the heating roller 61 is ensured.
Referring to fig. 3, the air guide mechanism 5 includes a pressure roller 51 rotatably connected to the inside of the ironing cabinet 1, and a steam spray pipe 52 installed in the ironing cabinet 1 in such a manner that a steam outlet direction faces the pressure roller 51. The pressure roller 51 is hollow and has a plurality of ventilation holes 511 formed in the peripheral wall thereof. The water/air nozzle 52 includes a dome plate 521 axially covering the pressure roller 51, air inlet pipes 522 disposed on both sides of the dome plate 521, and a plurality of nozzles 523 disposed on the air inlet pipes 522, and the air inlet pipes 522 are respectively communicated with the ultrasonic water atomization generator 2, the hot air source 3, and the cold air source 4. In addition, the inner diameter of the air outlet of the shower head 523 is first reduced and then increased along the air outlet direction.
The spray heads 523 on the two sides are crossed to spray air, so that the flow rate of moisture, hot air or cold air around the pressing roller 51 is improved, the air around the pressing roller 51 can be prevented from forming inertial vortex, and then the air around the pressing roller 51 is guided to the base cloth at the position of the pressing roller 51 through the arched plate 521. Meanwhile, the air outlet of the spray head 523 is set to be gradually enlarged in hourglass shape, when water vapor enters from the air outlet of the spray head 523, the flow rate of the water vapor is accelerated because the diameter of the air outlet of the spray head 523 is gradually reduced, when the water vapor moves to the minimum position of the inner diameter, the flow range of the water vapor is gradually enlarged because the diameter of the air outlet of the spray head 523 is gradually enlarged, and when the water vapor flows out from the air outlet of the spray head 523, the flow rate and the diffusion area of the water vapor are large, so that the humidifying efficiency, the drying efficiency or the cooling efficiency of the.
The implementation principle of the embodiment is as follows: during actual use, the base cloth is sequentially subjected to humidification by the ultrasonic water mist generator, pressurization by the pressure roller 51, high-temperature ironing by the heating roller 61, primary drying by the hot air source 3, pressurization by the pressure roller 51, secondary high-temperature ironing by the heating roller 61, cooling and dehumidification by the cold air source 4 and pressurization by the pressure roller 51, the finally ironed base cloth is completely cooled and dehumidified, and the possibility of wrinkling after discharging of the base cloth is reduced. Meanwhile, the pressing roller 51 is formed in a hollow shape with the ventilation holes 511, and the moisture or cold and hot wind sprayed from the moisture spray pipe 52 forms a vortex around the pressing roller 51, thereby improving the efficiency of humidifying, drying, or cooling the base fabric passing through the pressing roller 51.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (5)
1. The synthetic leather ironing machine comprises an ironing box (1) and two heating rollers (61) which are rotatably connected in the ironing box (1), and is characterized in that: the device also comprises three flow guide mechanisms (5) which are arranged at intervals with the heating roller (61), and an ultrasonic water atomization generator (2), a hot air source (3) and a cold air source (4) which are sequentially arranged along the conveying direction of the base cloth; the flow guide mechanism (5) comprises a pressing roller (51) rotatably connected in the ironing box (1) and a water and air spray pipe (52) arranged in the ironing box (1) in a mode that the air outlet direction faces the pressing roller (51), the pressing roller (51) is hollow inside, the peripheral wall of the pressing roller is provided with a plurality of air holes (511), and the water and air spray pipes (52) are respectively communicated with the ultrasonic water atomization generator (2), the hot air source (3) and the cold air source (4).
2. A synthetic leather ironing machine according to claim 1, wherein: two cleaning assemblies (62) which are arranged in one-to-one correspondence with the heating roller (61) are arranged in the ironing box (1), each cleaning assembly (62) comprises a dry ice cleaning machine (621), a dry ice spray pipe (622) and a scraper (623), the dry ice spray pipe (622) is arranged in the ironing box (1), an air inlet of the dry ice spray pipe (622) is communicated with the dry ice cleaning machine (621), an air outlet of the dry ice spray pipe faces towards the heating roller (61), and a cutting edge of the scraper (623) is abutted to the peripheral wall of the heating roller (61).
3. A synthetic leather ironing machine according to claim 2, wherein: the inner diameter of the air outlet of the dry ice spray pipe (622) is reduced firstly and then increased along the air outlet direction.
4. A synthetic leather ironing machine according to claim 1, wherein: the water and air spray pipe (52) comprises a cambered plate (521) which is axially covered on the pressing roller (51), air inlet pipes (522) which are arranged on two sides of the cambered plate (521), and a plurality of spray heads (523) which are arranged on the air inlet pipes (522).
5. A synthetic leather ironing machine according to claim 4, wherein: the inner diameter of the air outlet of the spray head (523) is reduced and then increased along the air outlet direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021229708.1U CN212834485U (en) | 2020-06-29 | 2020-06-29 | Synthetic leather ironing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021229708.1U CN212834485U (en) | 2020-06-29 | 2020-06-29 | Synthetic leather ironing machine |
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| Publication Number | Publication Date |
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| CN212834485U true CN212834485U (en) | 2021-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021229708.1U Active CN212834485U (en) | 2020-06-29 | 2020-06-29 | Synthetic leather ironing machine |
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| CN (1) | CN212834485U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113478964A (en) * | 2021-07-26 | 2021-10-08 | 张国栋 | Printing drying equipment |
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2020
- 2020-06-29 CN CN202021229708.1U patent/CN212834485U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113478964A (en) * | 2021-07-26 | 2021-10-08 | 张国栋 | Printing drying equipment |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 317100 pupugang Town, three gate County, Taizhou, Zhejiang (Zhejiang three coastal industrial city) Patentee after: Zhejiang Shengda New Material Co.,Ltd. Address before: 317100 pupugang Town, three gate County, Taizhou, Zhejiang (Zhejiang three coastal industrial city) Patentee before: ZHEJIANG SHENGDA LEATHER Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |