CN110887346B - Synthetic leather drying device - Google Patents
Synthetic leather drying device Download PDFInfo
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- CN110887346B CN110887346B CN201911178328.1A CN201911178328A CN110887346B CN 110887346 B CN110887346 B CN 110887346B CN 201911178328 A CN201911178328 A CN 201911178328A CN 110887346 B CN110887346 B CN 110887346B
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- clamping
- heating
- connecting rod
- sliding
- shaft
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/14—Drying solid materials or objects by processes not involving the application of heat by applying pressure, e.g. wringing; by brushing; by wiping
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/02—Applications of driving mechanisms, not covered by another subclass
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/08—Parts thereof
- F26B25/12—Walls or sides; Doors
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Sustainable Development (AREA)
- Drying Of Solid Materials (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention discloses a synthetic leather drying device, which comprises a heating bin body, a heating pipe and an extrusion mechanism, wherein the heating bin body is provided with a heating pipe; the invention realizes the heating mode of extruding materials which axially reciprocate and radially rotate continuously, when the rotating threaded shaft rotates, the sliding ring can be driven to horizontally move in the driving cavity, the connecting rod is driven to move when the sliding ring moves, the connecting rod drives the annular extruding disc to horizontally move in the heating cavity, and the annular extruding disc with the porous structure horizontally moves to extrude the materials.
Description
Technical Field
The invention relates to a synthetic leather drying device.
Background
Drying of synthetic leather raw materials is an indispensable process in a preparation process, the existing drying of synthetic leather is mechanical equipment which utilizes heat energy and a physical extrusion method to reduce moisture of materials, the mechanical equipment is used for drying objects, generally, moisture in the materials is vaporized and escaped through heating so as to obtain solid materials with specified moisture content, the purpose of drying is for the requirements of material use or further processing, the existing synthetic leather is low in drying efficiency, long in period and not suitable for an efficient operation mode, and in addition, if the synthetic leather is not dried sufficiently, the performance of the prepared synthetic leather is greatly influenced.
Disclosure of Invention
Aiming at the defects of the prior art, the invention solves the problems that: provides a drying high-efficiency synthetic leather drying device.
In order to solve the problems, the technical scheme adopted by the invention is as follows:
a drying device for synthetic leather comprises a heating bin body, a heating pipe and an extrusion mechanism; a partition plate is arranged in the middle inside the heating bin body; the heating chamber body is divided into a driving chamber at the left side and a heating chamber at the right side by the partition plate; the middle of the partition plate is provided with a through port; a heating pipe is arranged on the side wall of the inner wall of the heating cavity, and a feeding pipe is arranged at the upper end of the heating cavity; the extrusion mechanism comprises a rotary motor, a rotary threaded shaft, a clamping shaft, a sliding ring, a connecting rod and an annular extrusion disc; the rotating motor is arranged outside the driving cavity; the rotary threaded shaft is arranged in the driving cavity, and one end of the rotary threaded shaft is connected with the driving cavity in a penetrating manner and is connected to the rotary motor; the rotating motor controls the rotating threaded shaft to rotate in a reciprocating manner; the clamping shaft is arranged in the heating cavity, one end of the clamping shaft penetrates through the penetrating port of the partition plate and then is connected with the other end of the rotary threaded shaft end to end, and the other end of the clamping shaft is rotatably clamped on the inner wall of the heating cavity; an internal thread ring is arranged on the inner side of the sliding ring; the sliding ring is in threaded rotary connection with the rotary threaded shaft through the internal thread ring; the upper side and the lower side of the sliding ring are respectively connected with the upper inner wall and the lower inner wall of the driving cavity in a sliding and clamping manner; the annular extrusion disc is slidably clamped and sleeved on the clamping shaft; the upper part and the lower part of one end face of the sliding ring are respectively and vertically connected with a connecting rod; one end of the connecting rod is fixed on the sliding ring, the other end of the connecting rod respectively penetrates through the partition plate to extend into the heating cavity, and the other end of the connecting rod is clamped in the middle of one side of the annular extrusion disc; a plurality of permeation holes are uniformly distributed on the annular extrusion disc; the annular extrusion disc is rotationally clamped at the other end of the connecting rod; the outer sides of the periphery of the clamping shaft are provided with sealing rings; the clamping shaft is sealed and rotated on the penetrating port of the partition plate through the sealing rings on the outer sides of the periphery.
Furthermore, an annular clamping groove is formed in the middle of one side of the annular extrusion disc; the annular extrusion disc is rotationally clamped at the other end of the connecting rod through the annular clamping groove.
Further, the upper side and the lower side of the clamping shaft are respectively provided with a pressure plate clamping groove; the upper inner side and the lower inner side of the annular extrusion disc are respectively provided with a pressing disc clamping tooth; the annular extrusion disc is respectively clamped on the pressure disc clamping grooves of the clamping shaft in a sliding manner through the pressure disc clamping teeth.
Furthermore, the upper side and the lower side of the sliding ring are respectively provided with a clamping and connecting rod; the upper inner wall and the lower inner wall of the driving cavity are respectively provided with a driving clamping sliding groove; the clamping rods on the upper side and the lower side of the sliding ring are respectively clamped on the driving clamping sliding grooves in a sliding mode.
Furthermore, the upper side and the lower side of the penetrating port in the middle of the partition plate are respectively provided with a penetrating hole; the connecting rods are respectively connected to the through holes in a penetrating way; a telescopic sealing ring body is arranged on the through hole; the outer side of the telescopic sealing ring body is connected to the periphery of the through hole in a curing mode, and the inner side of the telescopic sealing ring body is connected to the periphery of the connecting rod in a curing mode.
Furthermore, a heat insulation coating is coated in the heating cavity in the heating chamber body.
Further, the device also comprises a controller; the controller controls the rotating motor to rotate positively and negatively periodically.
The invention has the advantages of
The invention realizes the heating mode of extruding materials which axially reciprocates and radially continuously rotates, the rotating screw shaft is controlled to reciprocate and rotate by the rotating motor, the upper side and the lower side of the sliding ring are in sliding clamping connection with the upper inner wall and the lower inner wall of the driving cavity, so the sliding ring can be driven to horizontally move in the driving cavity when the rotating screw shaft rotates, the connecting rod is driven to move when the sliding ring moves, the annular extruding disc with a porous structure horizontally moves and extrudes the materials, meanwhile, the annular extruding disc is in sliding clamping connection with the clamping shaft, so the clamping shaft can drive the annular extruding disc to rotate when the rotating screw shaft drives the clamping shaft to rotate, the annular extruding disc realizes rotary sliding on the clamping shaft, the extruding effect on the materials is greatly enhanced, and the materials are heated more rapidly, the drying rate is higher.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic structural view of a connecting rod, an annular extrusion disk, a clamping shaft and a partition plate of the invention.
Fig. 3 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention.
Fig. 4 is a schematic cross-sectional view of the slip ring of the present invention.
Fig. 5 is a schematic structural view of the snap shaft and the annular pressing disk of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 5, a synthetic leather drying device comprises a heating bin body 1, a heating pipe 2 and an extrusion mechanism 3; a partition plate 11 is arranged in the middle inside the heating bin body 1; the heating bin body 1 is divided into a driving cavity 12 at the left side and a heating cavity 13 at the right side by the partition plate 11; the middle of the partition plate 11 is provided with a through port; a heating pipe 2 is installed on the side wall of the inner wall of the heating cavity 13, and a feeding pipe 14 is arranged at the upper end of the heating cavity 13; the extrusion mechanism 3 comprises a rotary motor 31, a rotary threaded shaft 32, a clamping shaft 33, a sliding ring 34, a connecting rod 35 and an annular extrusion disc 36; the rotating motor 31 is arranged outside the driving cavity 12; the rotary threaded shaft 32 is arranged in the driving cavity 12, and one end of the rotary threaded shaft 32 is connected with the driving cavity 12 in a penetrating way and is connected to the rotary motor 31; the rotating motor 31 controls the rotating threaded shaft 32 to rotate in a reciprocating manner; the clamping shaft 33 is arranged in the heating cavity 13, one end of the clamping shaft 33 penetrates through the penetrating port of the partition plate 11 and then is connected with the other end of the rotary threaded shaft 32 end to end, and the other end of the clamping shaft 33 is rotationally clamped on the inner wall of the heating cavity 13; an internal thread ring 342 is arranged on the inner side of the sliding ring 34; the sliding ring 34 is connected to the rotary threaded shaft 32 in a threaded manner through an internal threaded ring 342; the upper side and the lower side of the sliding ring 34 are respectively connected with the upper inner wall and the lower inner wall of the driving cavity 12 in a sliding and clamping manner; the annular extrusion disc 36 is slidably clamped on the clamping shaft 33; the upper part and the lower part of one end surface of the sliding ring 34 are respectively and vertically connected with a connecting rod 35; one end of the connecting rod 35 is fixed on the sliding ring 34, the other end of the connecting rod passes through the partition plate 11 and extends into the heating cavity 13, and the other end of the connecting rod 35 is clamped in the middle of one side of the annular extrusion disc 36; a plurality of penetration holes 363 are uniformly distributed on the annular extrusion disc 36; the annular extrusion disc 36 is rotationally clamped at the other end of the connecting rod 35; a sealing ring 332 is arranged on the outer side of the periphery of the clamping shaft 33; the clamping shaft 33 is sealed and rotated on the penetrating port of the partition plate 11 through a sealing ring 332 on the outer side of the periphery.
As shown in fig. 1 to 5, it is further preferable that an annular clamping groove 362 is provided in the middle of one side of the annular pressing disk 36; the annular extrusion disc 36 is rotatably clamped at the other end of the connecting rod 35 through an annular clamping groove 362. Further, the upper side and the lower side of the clamping shaft 33 are respectively provided with a pressure plate clamping groove 331; the upper inner side and the lower inner side of the annular extrusion disc 36 are respectively provided with a disc clamping tooth 361; the annular pressing discs 36 are slidably engaged with the pressing disc engaging grooves 331 of the engaging shaft 33 through the pressing disc engaging teeth 361, respectively. Furthermore, the upper side and the lower side of the sliding ring 34 are respectively provided with a clamping rod 35; the upper inner wall and the lower inner wall of the driving cavity 12 are respectively provided with a driving clamping sliding chute 15; the clamping rods 341 on the upper and lower sides of the sliding ring 34 are respectively clamped on the driving clamping sliding grooves 15 in a sliding manner. Furthermore, the upper side and the lower side of the through-connection port in the middle of the partition plate 11 are respectively provided with a through-connection hole 111; the connecting rods 35 are respectively connected to the through holes 111 in a penetrating way; a telescopic sealing ring body 112 is arranged on the through hole 111; the outer side of the telescopic sealing ring body 112 is connected around the through hole 111 in a curing manner, the inner side of the telescopic sealing ring body 112 is connected around the connecting rod 35 in a curing manner, and the telescopic sealing ring body 112 can be a corrugated ring body or a high-elastic high-temperature-resistant rubber material. Furthermore, a heat insulation coating is coated inside the heating cavity 13 in the heating bin body 1. Further, the device also comprises a controller; the controller controls the rotating motor to rotate positively and negatively periodically.
The invention realizes the heating mode of extruded materials which axially reciprocate and radially continuously rotate, the rotating threaded shaft 32 is controlled by the rotating motor 31 to rotate in a reciprocating manner, the upper side and the lower side of the sliding ring 34 are in sliding clamping connection with the upper inner wall and the lower inner wall of the driving cavity 12, so the sliding ring 34 can be driven to horizontally move in the driving cavity 12 when the rotating threaded shaft 32 rotates, the connecting rod 35 is driven to move when the sliding ring 34 moves, the connecting rod 35 drives the annular extrusion disc 36 to horizontally move in the heating cavity 13, the annular extrusion disc 36 with a porous structure horizontally moves and extrudes the materials, meanwhile, the annular extrusion disc 36 is in sliding clamping connection with the clamping shaft 33, when the rotating threaded shaft 32 drives the clamping shaft 33 to rotate, the clamping shaft 33 can drive the annular extrusion disc 36 to rotate, and the annular extrusion disc 36 realizes rotary sliding on the clamping shaft 33, the extrusion effect to the material has greatly been strengthened for the material is heated more fast, and drying rate is higher. The rotating electric machine 31 can be controlled to periodically rotate forward and backward by an external controller, and the controller can be controlled by a PLC.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (5)
1. A drying device for synthetic leather is characterized by comprising a heating bin body, a heating pipe and an extrusion mechanism; a partition plate is arranged in the middle inside the heating bin body; the heating chamber body is divided into a driving chamber at the left side and a heating chamber at the right side by the partition plate; the middle of the partition plate is provided with a through port; a heating pipe is arranged on the side wall of the inner wall of the heating cavity, and a feeding pipe is arranged at the upper end of the heating cavity; the extrusion mechanism comprises a rotary motor, a rotary threaded shaft, a clamping shaft, a sliding ring, a connecting rod and an annular extrusion disc; the rotating motor is arranged outside the driving cavity; the rotary threaded shaft is arranged in the driving cavity, and one end of the rotary threaded shaft is connected with the driving cavity in a penetrating manner and is connected to the rotary motor; the rotating motor controls the rotating threaded shaft to rotate in a reciprocating manner; the clamping shaft is arranged in the heating cavity, one end of the clamping shaft penetrates through the penetrating port of the partition plate and then is connected with the other end of the rotary threaded shaft end to end, and the other end of the clamping shaft is rotatably clamped on the inner wall of the heating cavity; an internal thread ring is arranged on the inner side of the sliding ring; the sliding ring is in threaded rotary connection with the rotary threaded shaft through the internal thread ring; the upper side and the lower side of the sliding ring are respectively connected with the upper inner wall and the lower inner wall of the driving cavity in a sliding and clamping manner; the annular extrusion disc is slidably clamped and sleeved on the clamping shaft; the upper part and the lower part of one end face of the sliding ring are respectively and vertically connected with a connecting rod; one end of the connecting rod is fixed on the sliding ring, the other end of the connecting rod respectively penetrates through the partition plate to extend into the heating cavity, and the other end of the connecting rod is clamped in the middle of one side of the annular extrusion disc; a plurality of permeation holes are uniformly distributed on the annular extrusion disc; the annular extrusion disc is rotationally clamped at the other end of the connecting rod; the outer sides of the periphery of the clamping shaft are provided with sealing rings; the clamping shaft is sealed and rotated on the penetrating port of the partition plate through sealing rings on the outer sides of the periphery; an annular clamping groove is formed in the middle of one side of the annular extrusion disc; the annular extrusion disc is rotationally clamped at the other end of the connecting rod through an annular clamping groove; the upper side and the lower side of the clamping shaft are respectively provided with a pressure plate clamping groove; the upper inner side and the lower inner side of the annular extrusion disc are respectively provided with a pressing disc clamping tooth; the annular extrusion disc is respectively clamped on the pressure disc clamping grooves of the clamping shaft in a sliding manner through the pressure disc clamping teeth.
2. A synthetic leather drying device according to claim 1, wherein the upper and lower sides of the slip ring are respectively provided with a clamping rod; the upper inner wall and the lower inner wall of the driving cavity are respectively provided with a driving clamping sliding groove; the clamping rods on the upper side and the lower side of the sliding ring are respectively clamped on the driving clamping sliding grooves in a sliding mode.
3. A synthetic leather drying device according to claim 1, wherein the upper and lower sides of the cross-connection port in the middle of the partition plate are respectively provided with a cross-connection hole; the connecting rods are respectively connected to the through holes in a penetrating way; a telescopic sealing ring body is arranged on the through hole; the outer side of the telescopic sealing ring body is connected to the periphery of the through hole in a curing mode, and the inner side of the telescopic sealing ring body is connected to the periphery of the connecting rod in a curing mode.
4. A synthetic leather drying device according to claim 1, wherein the heating chamber in the heating chamber is coated with a thermal insulation coating.
5. A synthetic leather drying apparatus according to claim 1, further comprising a controller; the controller controls the rotating motor to rotate positively and negatively periodically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911178328.1A CN110887346B (en) | 2019-11-27 | 2019-11-27 | Synthetic leather drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911178328.1A CN110887346B (en) | 2019-11-27 | 2019-11-27 | Synthetic leather drying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110887346A CN110887346A (en) | 2020-03-17 |
| CN110887346B true CN110887346B (en) | 2021-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911178328.1A Active CN110887346B (en) | 2019-11-27 | 2019-11-27 | Synthetic leather drying device |
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| CN (1) | CN110887346B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113564832B (en) * | 2021-07-19 | 2023-01-31 | 东台市富安合成材料有限公司 | Rotary stripping type synthetic leather cleaning device |
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| US6729038B2 (en) * | 2001-03-21 | 2004-05-04 | Paintway Trust | Roller squeegee and spinner adapter |
| JP5614573B2 (en) * | 2010-01-27 | 2014-10-29 | ワシノ機工株式會社 | Method and apparatus for drying liquid waste |
| CN207849905U (en) * | 2017-12-25 | 2018-09-11 | 绍兴柯桥天宇印染有限公司 | A kind of energy-saving drying device of chemical textile cloth |
| CN208794851U (en) * | 2018-07-19 | 2019-04-26 | 中材科技膜材料（山东）有限公司 | A kind of squeezing dehydration device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN208185107U (en) * | 2018-04-04 | 2018-12-04 | 太仓市明宇密封件有限公司 | Axis combined seal ring |
| CN208517259U (en) * | 2018-06-05 | 2019-02-19 | 江苏三辉环保科技有限公司 | A kind of activated sludge desiccation apparatus |
| CN208606485U (en) * | 2018-06-29 | 2019-03-15 | 清远市敬威能源开发有限公司 | A kind of biological energy source cow dung dehydration device based on new energy |
| CN108826840B (en) * | 2018-08-07 | 2020-11-06 | 瑞安市合泰紧固件有限公司 | Machine part deoiling device for machining |
| CN209116673U (en) * | 2018-09-25 | 2019-07-16 | 大连翼方科技有限公司 | A kind of efficient centrifugal dewaterer |
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2019
- 2019-11-27 CN CN201911178328.1A patent/CN110887346B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6729038B2 (en) * | 2001-03-21 | 2004-05-04 | Paintway Trust | Roller squeegee and spinner adapter |
| JP5614573B2 (en) * | 2010-01-27 | 2014-10-29 | ワシノ機工株式會社 | Method and apparatus for drying liquid waste |
| CN207849905U (en) * | 2017-12-25 | 2018-09-11 | 绍兴柯桥天宇印染有限公司 | A kind of energy-saving drying device of chemical textile cloth |
| CN208794851U (en) * | 2018-07-19 | 2019-04-26 | 中材科技膜材料（山东）有限公司 | A kind of squeezing dehydration device |
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| Publication number | Publication date |
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| CN110887346A (en) | 2020-03-17 |
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