CN214992634U - Special environment-friendly energy-saving device for artificial leather wet production line - Google Patents
Special environment-friendly energy-saving device for artificial leather wet production line Download PDFInfo
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- CN214992634U CN214992634U CN202121507244.0U CN202121507244U CN214992634U CN 214992634 U CN214992634 U CN 214992634U CN 202121507244 U CN202121507244 U CN 202121507244U CN 214992634 U CN214992634 U CN 214992634U
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Abstract
The utility model provides a special environment-friendly energy-saving device for an artificial leather wet production line, which relates to the technical field of leather production and solves the problems that DMF is easy to exceed the standard, the speed of a vehicle is slow, and resin is easy to accumulate on one side of a scraper in the processing of the existing artificial leather production line, and comprises a cleaning tank; seven conveying rollers are rotatably arranged in the cleaning tank and the coagulating tank; the bottom of the scraper frame is fixedly connected with a group of scrapers; a screw rod is embedded and installed at the front side and the rear side of the coating platform; the inner side of the top of the cleaning tank is also rotatably provided with three squeezing rollers; the left side of the top of the cleaning tank is fixedly connected with a drying table; and three ironing rollers are rotatably arranged at the top of the drying table. This device adds the water content that gets into the base cloth and the resin film at stoving bench top portion during processing and will show the reduction, compares in present synthetic leather production line, and this device can make DMF content reduction two-thirds, and is dried more easily, and then can improve the speed of a motor vehicle, and is more energy-concerving and environment-protective.
Description
Technical Field
The utility model belongs to the technical field of the leather production, more specifically say, in particular to special environmental protection and energy saving device of synthetic leather wet process production line.
Background
The artificial leather is a plastic product with appearance and hand feeling similar to leather and capable of replacing the artificial leather to be used, the artificial leather is made of fabric serving as base cloth, synthetic resin and various plastics are coated, the artificial leather mainly comprises three types of PVC artificial leather, PU artificial leather and PU synthetic leather, resin materials are coated on the artificial leather in the manufacturing process, the coated cloth needs to be scraped flatly and then enters water to be solidified and cleaned, and finally the leather is ironed flatly and dried to be molded, so that special production equipment needs to be used.
For example, patent application No. 201220420512.X discloses a production line for elastic artificial leather. The utility model discloses production line main equipment as follows: the device comprises a winding-out device, an S-shaped storage rack, a chain with a needle plate, a chain positioning track, a humidity adjusting device, a coating device, a coagulating tank, a rinsing tank, a drying device, a transmission device, a cooling device and a winding device. The utility model has the advantages that: the whole wet process is carried out by hooking two latitudinal edges of the four-directional elastic base cloth by using a chain with a needle plate, and relates to humidity regulation, coating, solidification, washing and drying. Because the work piece is hung on the chain fixed with the needle plate, the chain drives the base cloth with four-way elasticity to advance in the warp direction, so that the work piece can not generate warp-direction pull in the forming process, the width narrowing of the weft direction can not be generated, and finally, the novel artificial leather with high four-way expansion rate can be produced.
Based on the above search, the above patent combines with most artificial leather production lines in the prior art, which have the following problems in use: present synthetic leather production line is when wasing the resin film after solidifying, all extrudees through pressing the water in the roller pair resin film only to take away the DMF in the resin film, but only rely on pressing the roller extrusion and be difficult to make DMF content up to standard, and because the synthetic leather still is higher from the back water content of coming out in the washing tank, so make drying efficiency reduce easily, the speed of a motor vehicle slows down, the scraper is when striking off unnecessary resin simultaneously, the resin can be piled up in scraper one side, the resin is piled up too much easily and is caused the adhesion.
Therefore, in view of the above, research and improvement are made for the existing structure and defects, and an environment-friendly energy-saving device dedicated for the artificial leather wet production line is provided, so as to achieve the purpose of higher practical value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a special environmental protection and energy saving device of synthetic leather wet process production line, when wasing the resin film after solidifying with solving present synthetic leather production line, all extrude through pressing the water of roller in to the resin film, thereby take away the DMF in the resin film, but only rely on pressing the roller extrusion and be difficult to make DMF content up to standard, and because the synthetic leather still is higher after coming out from the washing tank, so make drying efficiency reduce easily, the speed of a motor vehicle slows down, the scraper is when striking off unnecessary resin simultaneously, the resin can be piled up in scraper one side, the resin is piled up too much and is caused the problem of adhesion easily.
The utility model discloses special environmental protection and energy saving device of synthetic leather wet process production line's purpose and efficiency are reached by following specific technological means:
an environment-friendly energy-saving device special for an artificial leather wet production line comprises a cleaning tank; a coagulating tank is fixedly connected to the right side of the cleaning tank, and clean water is contained in both the cleaning tank and the coagulating tank; seven conveying rollers are rotatably arranged in the cleaning tank and the coagulating tank; the top of the right side of the coagulating groove is fixedly connected with a coating table; the front side and the rear side of the top of the coating platform are fixedly connected with a group of supporting frames; a supporting connecting rod is embedded into the inner sides of the tops of the two groups of supporting frames in a sliding manner; the bottom ends of the two support connecting rods are respectively fixedly connected with the front side and the rear side of the scraper frame;
the bottom of the scraper frame is fixedly connected with a group of scrapers; a screw rod is embedded and installed at the front side and the rear side of the coating platform; the inner side of the top of the cleaning tank is also rotatably provided with three squeezing rollers; a vacuum water suction machine is rotatably arranged on the left side of the top of the cleaning tank and the left side of the top of the coagulating tank; the left side of the top of the cleaning tank is fixedly connected with a drying table; and three ironing rollers are rotatably arranged at the top of the drying table.
Furthermore, the support connecting rod can slide up and down on the inner side of the top of the support frame, so that the scraper frame and the scraper can be driven to move up and down.
Further, scrape the knife rest left side and be rectangular frame, the right side is the triangle-shaped frame, and the scraper is fixed to be set up in scraping knife rest right side twice slope limit bottom.
Further, the conveying rollers are all arranged in a vertically staggered mode, wherein four conveying rollers are located above the inside of the groove body, and the other three conveying rollers are located below the inside of the groove body.
Furthermore, the scraper is of a V-shaped structure protruding towards the right side, and the front side edge and the rear side edge of the scraper are both located on the right side of the supporting frame.
Further, the squeezing rollers are located right above the conveying rollers, and the three squeezing rollers are respectively arranged at the tops of the three conveying rollers on the right side above the inside of the cleaning tank.
Further, a spring is fixedly arranged on the outer side of each support connecting rod, each spring can push each scraper frame and each scraper to move downwards, and the top end of each screw rod can push each support connecting rod to drive each scraper frame and each scraper to move upwards when the screw rod rotates.
Furthermore, the outer wall of the vacuum water sucking machine on the left side of the top of the cleaning tank is tangent to the conveying roller on the leftmost side in the cleaning tank, and the outer wall of the vacuum water sucking machine on the left side of the coagulating tank is also tangent to the conveying roller on the leftmost side in the coagulating tank.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses the left vacuum water absorber in well coagulation tank top can absorb water to the resin film after tentatively solidifying, DMF content when consequently getting into the washing tank will greatly reduced, be convenient for wash more, and the left vacuum water absorber in washing tank top can absorb water to the resin film after wasing, consequently, the water content that gets into the base cloth and the resin film at stoving bench top portion will show and reduce, compare in present synthetic leather production line, this device can make DMF content reduction two-thirds, dry more easily, and then can improve the speed of a motor vehicle, and is more energy-concerving and environment-protective.
The utility model provides a scraper is bellied V-arrangement structure right, and unnecessary resin can be kept off on the scraper right side in the course of working, and because base cloth constantly moves left, so can bring impulse left, consequently can promote unnecessary resin and move left the place ahead and left rear along scraper right side outer wall, and last unnecessary resin can spill down through the scraper front and back side, compares in present synthetic leather production line, and this device can effectively reduce the probability that the resin produced the adhesion.
Drawings
Fig. 1 is the schematic axial side structure after the cutting of the utility model.
Fig. 2 is a schematic axial side structure diagram of the present invention.
Fig. 3 is a schematic side view of the coating station and the scraper of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a cleaning tank; 2. a coagulating tank; 3. a conveying roller; 4. a finishing table; 5. a doctor holder; 6. a scraper; 7. a support frame; 8. a support link; 9. a screw; 10. a press roll; 11. a vacuum suction machine; 12. a ironing roll; 13. and (5) a drying table.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 3:
the utility model provides a special environment-friendly energy-saving device for an artificial leather wet production line, which comprises a cleaning tank 1; a coagulating tank 2 is fixedly connected to the right side of the cleaning tank 1, and clear water is contained in both the cleaning tank 1 and the coagulating tank 2; seven conveying rollers 3 are rotatably arranged in the cleaning tank 1 and the coagulating tank 2; the conveying rollers 3 are arranged in a vertically staggered mode, four conveying rollers 3 are located above the inner portion of the groove body, and the other three conveying rollers 3 are located below the inner portion of the groove body, so that the base cloth can be conveniently wound on the outer side and can be in large-area contact with water, and the solidification efficiency and the cleaning efficiency are improved; the top of the right side of the coagulating tank 2 is fixedly connected with a coating platform 4; the front side and the rear side of the top of the coating platform 4 are fixedly connected with a group of supporting frames 7; the inner sides of the tops of the two groups of supporting frames 7 are respectively provided with a supporting connecting rod 8 in a sliding embedded mode; the support connecting rod 8 can slide up and down on the inner side of the top of the support frame 7, so that the scraper frame 5 and the scraper 6 can be driven to move up and down, the screw rod 9 is rotated clockwise if the position of the scraper 6 needs to be adjusted upwards, the screw rod 9 can move upwards to push the scraper 6 to move upwards, the screw rod 9 is rotated anticlockwise if the position of the scraper 6 needs to be adjusted downwards, the screw rod 9 can move downwards, the spring can push the scraper 6 to move downwards at the moment, and the adjustment of the thickness of the required resin film is very convenient; the bottom ends of the two support connecting rods 8 are respectively fixedly connected with the front side and the rear side of the scraper frame 5;
the bottom of the scraper frame 5 is fixedly connected with a group of scrapers 6; the left side of the scraper frame 5 is a rectangular frame, the right side of the scraper frame is a triangular frame, the scraper 6 is fixedly arranged at the bottoms of two inclined edges on the right side of the scraper frame 5, and the base cloth continuously moves leftwards, so that certain impact force can be brought, redundant resin can be pushed to move leftwards, forwards and leftwards along the outer wall on the right side of the scraper 6, and finally the redundant resin can leak downwards through the front side and the rear side of the scraper 6, so that adhesion caused by excessive resin accumulation is avoided; a screw rod 9 is embedded and installed at the front side and the rear side of the coating platform 4; the inner side of the top of the cleaning tank 1 is also rotatably provided with three squeezing rollers 10; the squeezing rollers 10 are positioned right above the conveying rollers 3, the three squeezing rollers 10 are respectively arranged at the tops of the three conveying rollers 3 on the upper right side inside the cleaning tank 1, water in the resin film can be squeezed preliminarily by the three squeezing rollers 10 during cleaning, the resin film contacted by the vacuum water suction machine 11 in the later period is cleaner, and the service cycle of the vacuum water suction machine 11 at the top on the left side of the cleaning tank 1 is prolonged; a vacuum water suction machine 11 is rotatably arranged on the left side of the top of the cleaning tank 1 and the left side of the top of the coagulating tank 2; the left side of the top of the cleaning tank 1 is fixedly connected with a drying table 13; three ironing rollers 12 are rotatably mounted on the top of the drying table 13.
Wherein, scraper 6 is the bellied V-arrangement structure to the right side, and the front and back side reason of scraper 6 all is located support frame 7 right side, because base cloth constantly moves left, so can bring certain impulsive force, consequently can promote unnecessary resin and move along the right side outer wall of scraper 6 place ahead and left rear left, and last unnecessary resin can spill downwards through scraper 6 front and back sides, avoids the resin to pile up too much and causes the adhesion.
Wherein, the support link 8 outside is all fixed and is provided with a spring, the spring can promote scraper frame 5 and 6 downstream of scraper, its top can promote support link 8 and drive scraper frame 5 and 6 upstream of scraper when screw rod 9 is rotatory, 6 positions of regulation scraper if need make progress then with screw rod 9 clockwise rotation, screw rod 9 can the rebound, thereby promote scraper 6 to shift up, 6 positions of regulation scraper if need make progress then with screw rod 9 anticlockwise rotation, screw rod 9 can the downstream, at this moment the spring can promote 6 downstream of scraper, it is very convenient during the required resin film thickness of adjustment.
The outer wall of a vacuum water sucking machine 11 on the left side of the top of the cleaning tank 1 is tangent to a conveying roller 3 on the leftmost side in the cleaning tank 1, the outer wall of the vacuum water sucking machine 11 on the left side of the coagulating tank 2 is tangent to the conveying roller 3 on the leftmost side in the coagulating tank 2, after the base cloth and the resin film in the coagulating tank 2 suck water through the vacuum water sucking machine 11 on the left side of the top of the base cloth and the resin film, the DMF content in the cleaning tank 1 is greatly reduced, and after the base cloth and the resin film in the cleaning tank 1 suck water through the vacuum water sucking machine 11 on the left side of the top of the base cloth and the resin film, the water content of the base cloth and the resin film is remarkably reduced when the base cloth and the resin film enter the top of the drying table 13.
The specific use mode and function of the embodiment are as follows:
in the utility model, before using, the conveying roller 3, the squeezing roller 10, the vacuum water absorber 11 and the ironing roller 12 are connected with the conveying belt through the external motor, when the device is used for processing artificial leather, the base cloth is firstly paved at the top of the coating platform 4, then the base cloth is repeatedly wound and coiled at the outer side of the conveying roller 3, finally the base cloth is wound and coiled at the outer side of the ironing roller 12, a layer of resin is paved on the top surface of the base cloth on the coating platform 4 during processing, then the upper and lower positions of the scraper 6 are adjusted according to the required thickness of the resin film, if the scraper is required to be adjusted upwards, the screw rod 9 rotates clockwise, the screw rod 9 moves upwards, thereby the scraper 6 is pushed to move upwards, if the scraper 9 rotates anticlockwise, the screw rod 9 moves downwards, at the moment, the spring pushes the scraper 6 to move downwards, and the spring is a strong spring, so the scraper 6 is very stable after being positioned, at the external motor is started, the conveying roller 3 can drive the base cloth to move towards the left side when rotating, in the process, the rightmost external corner of the scraper 6 can contact with redundant resin firstly, the redundant resin can be blocked at the right side of the scraper 6, and the base cloth can move leftwards and leftwards because of constant leftwards movement, so that certain impulse force can be brought, the redundant resin can be pushed to move leftwards, forwards and leftwards along the outer wall of the right side of the scraper 6, and finally the redundant resin can leak downwards through the front side and the back side of the scraper 6, so that adhesion caused by excessive accumulation of the resin is avoided, then the base cloth can enter the solidification tank 2, so that the resin is solidified into a resin film, after the base cloth and the resin film in the solidification tank 2 absorb water through the vacuum water absorber 11 at the left side of the top of the base cloth and the resin film, the DMF content when the base cloth and the resin film enter the cleaning tank 1 is greatly reduced, water in the resin film can be extruded primarily by the three squeezing rollers 10 during cleaning, and the resin film contacted by the vacuum water absorber 11 at the later stage is cleaner, and (3) prolonging the service cycle of the vacuum water suction machine 11 at the top of the left side of the cleaning tank 1, and after the base cloth and the resin film in the cleaning tank 1 absorb water through the vacuum water suction machine 11 at the left side of the top of the cleaning tank, the water content of the base cloth and the resin film is remarkably reduced when the base cloth and the resin film enter the top of the drying table 13, and finally, the base cloth and the resin film are dried through the ironing roller 12 at the top of the drying table 13.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (8)
1. The utility model provides a special environmental protection economizer of synthetic leather wet process production line which characterized in that: the special environment-friendly energy-saving device for the artificial leather wet production line comprises:
a cleaning tank; a coagulating tank is fixedly connected to the right side of the cleaning tank; seven conveying rollers are rotatably arranged in the cleaning tank and the coagulating tank; the top of the right side of the coagulating groove is fixedly connected with a coating table; the front side and the rear side of the top of the coating platform are fixedly connected with a group of supporting frames; a supporting connecting rod is embedded into the inner sides of the tops of the two groups of supporting frames in a sliding manner; the bottom ends of the two support connecting rods are fixedly connected with a scraper frame;
the bottom of the scraper frame is fixedly connected with a group of scrapers; a screw rod is embedded and installed at the front side and the rear side of the coating platform; the inner side of the top of the cleaning tank is also rotatably provided with three squeezing rollers; a vacuum water suction machine is rotatably arranged on the left side of the top of the cleaning tank and the left side of the top of the coagulating tank; the left side of the top of the cleaning tank is fixedly connected with a drying table; and three ironing rollers are rotatably arranged at the top of the drying table.
2. The special environment-friendly energy-saving device for the wet production line of artificial leather as claimed in claim 1, wherein: the conveying rollers are all arranged in a vertically staggered mode, wherein four conveying rollers are located above the inside of the groove body, and the other three conveying rollers are located below the inside of the groove body.
3. The special environment-friendly energy-saving device for the wet production line of artificial leather as claimed in claim 1, wherein: the squeezing rollers are positioned right above the conveying rollers, and the three squeezing rollers are respectively arranged at the tops of the three conveying rollers on the right side above the inside of the cleaning tank.
4. The special environment-friendly energy-saving device for the wet production line of artificial leather as claimed in claim 3, wherein: the outer wall of the vacuum water sucking machine on the left side of the top of the cleaning tank is tangent to the conveying roller on the leftmost side in the cleaning tank, and the outer wall of the vacuum water sucking machine on the left side of the coagulating tank is also tangent to the conveying roller on the leftmost side in the coagulating tank.
5. The special environment-friendly energy-saving device for the wet production line of artificial leather as claimed in claim 1, wherein: the support connecting rod can slide up and down on the inner side of the top of the support frame, so that the scraper frame and the scraper can be driven to move up and down.
6. The special environment-friendly energy-saving device for the wet production line of artificial leather as claimed in claim 5, wherein: the supporting connecting rod outside all is fixed and is provided with a spring, and the spring can promote to scrape the scraper frame and scraper downstream, and its top can promote the supporting connecting rod drive when the screw rod is rotatory to scrape the scraper frame and scraper upstream movement.
7. The special environment-friendly energy-saving device for the wet production line of artificial leather as claimed in claim 6, wherein: the left side of the scraper frame is a rectangular frame, the right side of the scraper frame is a triangular frame, and the scraper is fixedly arranged at the bottoms of two inclined edges on the right side of the scraper frame.
8. The special environment-friendly energy-saving device for the wet production line of artificial leather as claimed in claim 7, wherein: the scraper is a V-shaped structure protruding towards the right side, and the front side edge and the rear side edge of the scraper are both positioned on the right side of the supporting frame.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121507244.0U CN214992634U (en) | 2021-07-05 | 2021-07-05 | Special environment-friendly energy-saving device for artificial leather wet production line |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202121507244.0U CN214992634U (en) | 2021-07-05 | 2021-07-05 | Special environment-friendly energy-saving device for artificial leather wet production line |
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| CN214992634U true CN214992634U (en) | 2021-12-03 |
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| CN202121507244.0U Active CN214992634U (en) | 2021-07-05 | 2021-07-05 | Special environment-friendly energy-saving device for artificial leather wet production line |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114939506A (en) * | 2022-03-31 | 2022-08-26 | 杭州卡洛实业有限公司 | PU synthetic leather wet production line and production process thereof |
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2021
- 2021-07-05 CN CN202121507244.0U patent/CN214992634U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114939506A (en) * | 2022-03-31 | 2022-08-26 | 杭州卡洛实业有限公司 | PU synthetic leather wet production line and production process thereof |
| CN114939506B (en) * | 2022-03-31 | 2023-06-13 | 杭州卡洛实业有限公司 | PU synthetic leather wet process production line and production process thereof |
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