CN214927933U

CN214927933U - Sizing and cloth pasting device for water-based synthetic leather

Info

Publication number: CN214927933U
Application number: CN202120989484.2U
Authority: CN
Inventors: 欧开富
Original assignee: Shishi Congxiang New Material Technology Co ltd
Current assignee: Shishi Congxiang New Material Technology Co ltd
Priority date: 2021-05-11
Filing date: 2021-05-11
Publication date: 2021-11-30
Anticipated expiration: 2031-05-11

Abstract

The utility model discloses a waterborne synthetic leather starching and cloth sticking device, be equipped with material feeding unit between the vertical support board, thick liquids jetter, base cloth roller and adhesive device, material feeding unit includes feed roll one and feed roll two, vertical support board is last to be equipped with the bar through-hole corresponding to feed roll two, the pivot of feed roll two slides and sets up in the bar through-hole, thick liquids jetter one side is equipped with scrapes the starch board, the both ends that correspond to scraping the starch board on the brace table are equipped with leads the dressing trough, it is connected with the thick liquids recycling bin to lead the dressing trough, it is equipped with the stoving case to be close to adhesive device on the base. Compared with the prior art, the utility model the advantage lie in: the second feeding roller of the feeding device can move up and down, so that the feeding device is suitable for conveying synthetic leather with different thicknesses by adjusting the height of the second feeding roller, and the supporting table is provided with a slurry guide groove and is connected with a slurry recovery barrel, so that redundant slurry can be recycled; scrape the thick liquid board and scrape the thick liquid, it is inhomogeneous to avoid the starching, leads to the synthetic leather to produce the bubble, is equipped with the stoving case, conveniently dries the synthetic leather that glues with afterwards.

Description

Sizing and cloth pasting device for water-based synthetic leather

Technical Field

The utility model relates to a waterborne synthetic leather production facility technical field specifically indicates waterborne synthetic leather starching rubberizing device.

Background

With the rapid development of water-based synthetic leather, more and more companies use water-based slurry as a bonding adhesive, but the water-based adhesive is greatly different from a solvent-based adhesive in use, and particularly, the water-based adhesive needs to be greatly improved in mass use.

The existing sizing cloth pasting device is easy to size and uneven, and can easily generate bubbles at different times, the existing sizing device can not be adjusted according to the posterior degree of the synthetic leather, the use is inconvenient, and the water-based slurry is not easy to dry.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is, overcome above technical problem, provide a synthetic leather that is fit for producing multiple thickness, the starching evenly just can solve the thick liquid and spill over the problem, the waterborne synthetic leather starching cloth sticking device of convenient stoving.

In order to solve the technical problem, the utility model provides a technical scheme does: the sizing and cloth sticking device for the water-based synthetic leather comprises a base, wherein vertical supporting plates are arranged on two sides of the base, a feeding device, a slurry spraying device, a base cloth roller and a bonding device are arranged between the vertical supporting plates, the feeding device comprises a first feeding roller and a second feeding roller, the vertical supporting plate is provided with a strip-shaped through hole corresponding to the second feeding roller, a rotating shaft of the feeding roller II is arranged in the strip-shaped through hole in a sliding manner, a supporting table is arranged below the slurry spraying device on the base, a slurry scraping plate is arranged on one side of the slurry spraying device close to the bonding device, slurry guide grooves are arranged at two ends of the supporting platform corresponding to the slurry scraping plate, the base is internally provided with a slurry recycling bin, the slurry guide groove is connected with the slurry recycling bin through a guide pipe, a tensioning device is arranged between the base cloth roller and the bonding device, and a drying box is arranged on the base close to the bonding device.

Compared with the prior art, the utility model the advantage lie in: the second feeding roller of the feeding device can move up and down, so that the feeding device is suitable for conveying synthetic leather with different thicknesses by adjusting the height of the second feeding roller, and the supporting table is provided with a slurry guide groove and is connected with a slurry recovery barrel, so that redundant slurry can be recycled; scrape the thick liquid board and scrape the thick liquid, it is inhomogeneous to avoid the starching, leads to the synthetic leather to produce the bubble, is equipped with the stoving case, conveniently dries the synthetic leather that glues with afterwards.

As an improvement, one side of the vertical supporting plate is provided with a first driving motor corresponding to the first feeding roller, so that the first feeding roller can be driven to rotate conveniently for feeding.

As the improvement, scrape the thick liquid both ends and be equipped with the water conservancy diversion piece, water conservancy diversion piece bottom is located leads the thick liquid inslot, it is equipped with the electric heating board to lead the thick liquid bottom of thick liquid groove, avoids the thick liquid to solidify.

As an improvement, the bonding device comprises a driving roller and a driven roller, a second driving motor is arranged on one side of the vertical supporting plate corresponding to the driving roller, a first connecting rod is fixedly arranged at two ends of a rotating shaft of the driven roller, a driving shaft is correspondingly arranged on the vertical supporting plate, one end, far away from the driven roller, of the first connecting rod is fixedly connected with the driving shaft, and a third driving motor is arranged on the vertical supporting plate corresponding to the driving shaft, so that the driven roller can be conveniently driven to rotate, the driven roller is close to the driving roller, and the synthetic leather is extruded and bonded together.

As an improvement, the outer surfaces of the driving roller and the driven roller are respectively provided with a silica gel coating to protect the synthetic leather and prevent the surfaces of the synthetic leather from being scratched.

As the improvement, overspeed device tensioner includes fixed roll, live-rollers, the fixed roll center is equipped with the rotation back shaft, and both rotate and link to each other, and the fixed connecting rod two that is equipped with in live-rollers both ends, the two other ends of connecting rod link to each other with the pivot of live-rollers is fixed, the correspondence of live-rollers one end is equipped with driving motor four, makes things convenient for the drive live-rollers around the fixed roll to the area of contact of adjustment base cloth and live-rollers, fixed roll, thereby the elasticity of regulation base cloth.

As the improvement, stoving incasement portion is equipped with a plurality of microwave pipes, and the top is equipped with the air exhauster, and it is efficient to dry fast.

Drawings

Fig. 1 is a schematic structural diagram of the sizing and cloth-sticking device for water-based synthetic leather.

Fig. 2 is a schematic structural diagram of the feeding device of the sizing and cloth-sticking device for the water-based synthetic leather.

Fig. 3 is a schematic structural diagram of the bonding device of the sizing and cloth-sticking device for water-based synthetic leather of the present invention.

Fig. 4 is the structure schematic diagram of the scraping plate and the supporting table of the sizing and cloth sticking device for the water-based synthetic leather.

Fig. 5 is the schematic view of the tensioning device of the sizing and cloth-sticking device for water-based synthetic leather of the present invention.

As shown in the figure: 1. the base, 2, vertical support plate, 2.1, bar through-hole, 3, material feeding unit, 3.1, feed roll I, 3.2, feed roll II, 3.3, driving motor I, 4, thick liquids jetter, 5, base cloth roller, 6, adhesive device, 6.1, drive roll, 6.2, driven roll, 6.3, driving motor II, 6.4, connecting rod I, 6.5, drive shaft, 6.6, driving motor III, 7, supporting bench, 7.1, slurry guide groove, 7.2, electric heating board, 8, scraping board, 8.1, water conservancy diversion piece, 9, overspeed device, 9.1, fixed roll, 9.11, rotation back shaft, 9.2, live-rollers, 9.3, connecting rod II, 9.4, driving motor IV, 10, stoving case.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only 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 therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the term "connected" is to be interpreted broadly, for example, as a fixed connection, a detachable connection, or an integral connection; the specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

With reference to the attached drawings, the sizing and cloth sticking device for the water-based synthetic leather comprises a base 1, the base 1 is provided with vertical support plates 2 at two sides of the base 1, a feeding device 3, a slurry spraying device 4, a base cloth roller 5 and an adhesive device 6 are arranged between the vertical support plates 2, the feeding device 3 comprises a feeding roller I3.1 and a feeding roller II 3.2, a strip-shaped through hole 2.1 is arranged on the vertical support plate 2 corresponding to the feeding roller II 3.2, a rotating shaft of the feeding roller II 3.2 is slidably arranged in the strip-shaped through hole 2.1 and is fixed through a fixing nut, the feeding roller II 3.2 is rotatably connected with the corresponding rotating shaft, a support table 7 is arranged below the slurry spraying device 4 on the base 1, a slurry scraping plate 8 is arranged at one side of the slurry spraying device 4 close to the adhesive device 6, slurry guide grooves 7.1 are arranged at two ends of the support table 7 corresponding to the slurry scraping plate 8, a slurry recycling barrel is arranged inside the base 1, the slurry guide groove 7.1 is connected with the slurry recovery barrel through a guide pipe, a tensioning device 9 is arranged between the base cloth roller 5 and the bonding device 6, and a drying box 10 is arranged on the base 1 and close to the bonding device 6.

And one side of the vertical supporting plate 2 is provided with a driving motor I3.3 corresponding to the feeding roller I3.1.

Scrape 8 both ends of thick liquid board and be equipped with water conservancy diversion piece 8.1, water conservancy diversion piece 8.1 bottom is located and leads inside the dressing trough 7.1, it is equipped with electrical heating board 7.2 to lead dressing trough 7.1 bottom, brace table one side is equipped with the slope, and the slope bottom flushes with 1 upper surface of base, is equipped with into gluey hole corresponding to leading dressing trough 7.1 on the base 1 of slope bottom, advances gluey hole and links to each other with the pipe.

The bonding device 6 comprises a driving roller 6.1 and a driven roller 6.2, one side of the vertical support plate 2 is provided with a driving motor II 6.3 corresponding to the driving roller 6.1, two ends of a rotating shaft of the driven roller 6.2 are fixedly provided with a connecting rod I6.4, the vertical support plate 2 is correspondingly provided with a driving shaft 6.5, one end of the connecting rod I6.4 far away from the driven roller 6.2 is fixedly connected with the driving shaft 6.5, and the vertical support plate 2 is provided with a driving motor III 6.6 corresponding to the driving shaft 6.5.

And silica gel coatings are arranged on the outer surfaces of the driving roller 6.1 and the driven roller 6.2.

Overspeed device tensioner 9 includes fixed roll 9.1, live-rollers 9.2, fixed roll 9.1 center is equipped with rotates back shaft 9.11, and both rotate continuously, and the fixed connecting rod two 9.3 that is equipped with in live-rollers 9.11 both ends, the two 9.3 other ends of connecting rod link to each other with live-rollers 9.2's pivot is fixed, the correspondence of live-rollers 9.11 one end is equipped with driving motor four 9.4.

The inside of stoving case 10 is equipped with a plurality of microwave pipes 11, and the top is equipped with air exhauster 12.

The utility model discloses when concrete implementation, the synthetic leather body passes from between feed roll one and the feed roll two, two heights of adjustment feed roll, make the three closely laminate, then start driving motor one, start feed roll one and rotate and drive the synthetic leather body and remove to thick liquids blowout device bottom, go on the starching, then scrape the thick liquids through the scraper blade evenly and extrude unnecessary thick liquids to leading the dressing trough, then get into thick liquids recycling bin and retrieve, base cloth winds on overspeed device tensioner from the base cloth roller, then together get into with the synthetic leather body and glue the device, start driving motor two and drive the drive roll rotation, through the drive roll, the driven voller extrudees, glue together, then get into the stoving case, the microwave pipe produces the microwave, to gluing with good stoving, the synthetic leather preparation is accomplished.

When the height of the feeding roller II is adjusted, the fixing nut is unscrewed, then the height of the feeding roller II is adjusted, and the feeding roller II is fixed through the fixing nut; when the base cloth is loose, the driving motor drives the rotating support shaft to rotate to drive the connecting rod II to rotate, so that the rotating roller rotates around the fixed roller, the length of the base cloth wound between the rotating roller and the fixed roller is lengthened, tensioning is carried out, and vice versa; when the bonding device is adjusted, the thickness of the synthetic leather is adjusted, the synthetic leather and the base cloth penetrate through the space between the driving roller and the driven roller, the driving motor III is started, the driving shaft is driven to rotate, the connecting rod I is driven to rotate, the driven roller is driven to approach the driving roller, and the synthetic leather body and the base cloth are extruded to be tightly attached.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. Waterborne synthetic leather starching and cloth-sticking device comprises a base (1), and is characterized in that: the base is characterized in that vertical support plates (2) are arranged on two sides of the base (1), a feeding device (3), a slurry spraying device (4), a base cloth roller (5) and an adhesive device (6) are arranged between the vertical support plates (2), the feeding device (3) comprises a first feed roller (3.1) and a second feed roller (3.2), a strip-shaped through hole (2.1) is formed in the vertical support plate (2) corresponding to the second feed roller (3.2), a rotating shaft of the second feed roller (3.2) is arranged in the strip-shaped through hole (2.1) in a sliding mode, a support table (7) is arranged below the slurry spraying device (4) on the base (1), a slurry scraping plate (8) is arranged on one side, close to the adhesive device (6), of the slurry spraying device (4), slurry guide grooves (7.1) are formed in two ends, corresponding to the slurry scraping plate (8), and a slurry recycling barrel is arranged inside the base (1), the slurry guide groove (7.1) is connected with the slurry recycling barrel through a guide pipe, a tensioning device (9) is arranged between the base cloth roller (5) and the bonding device (6), and a drying box (10) is arranged on the base (1) and close to the bonding device (6).

2. The sizing and cloth-sticking device for the waterborne synthetic leather according to claim 1, which is characterized in that: and one side of the vertical supporting plate (2) is provided with a first driving motor (3.3) corresponding to the first feeding roller (3.1).

3. The sizing and cloth-sticking device for the waterborne synthetic leather according to claim 1, which is characterized in that: scrape pulp board (8) both ends and be equipped with water conservancy diversion piece (8.1), water conservancy diversion piece (8.1) bottom is located and leads inside dressing trough (7.1), it is equipped with electric heating board (7.2) to lead dressing trough (7.1) bottom.

4. The sizing and cloth-sticking device for the waterborne synthetic leather according to claim 1, which is characterized in that: adhesive device (6) include drive roll (6.1), driven voller (6.2), vertical support board (2) one side is equipped with driving motor two (6.3) corresponding to drive roll (6.1), the fixed connecting rod (6.4) that is equipped with in pivot both ends of driven voller (6.2), it is equipped with drive shaft (6.5) to correspond on vertical support board (2), the one end that driven voller (6.2) were kept away from in connecting rod (6.4) is fixed continuous with drive shaft (6.5), be equipped with driving motor three (6.6) corresponding to drive shaft (6.5) on vertical support board (2).

5. The sizing and cloth-sticking device for the waterborne synthetic leather according to claim 4, which is characterized in that: and silica gel coatings are arranged on the outer surfaces of the driving roller (6.1) and the driven roller (6.2).

6. The sizing and cloth-sticking device for the waterborne synthetic leather according to claim 1, which is characterized in that: overspeed device tensioner (9) are including fixed roll (9.1), live-rollers (9.2), fixed roll (9.1) center is equipped with and rotates back shaft (9.11), and both rotate continuously, and the fixed connecting rod two (9.3) that are equipped with in back shaft (9.11) both ends rotate, the fixed pivot of connecting rod two (9.3) other end and live-rollers (9.2) is fixed continuous, it is equipped with driving motor four (9.4) to rotate back shaft (9.11) one end correspondence.

7. The sizing and cloth-sticking device for the waterborne synthetic leather according to claim 1, which is characterized in that: the drying box (10) is internally provided with a plurality of microwave tubes (11), and the top of the drying box is provided with an exhaust fan (12).