CN214077516U

CN214077516U - Coating machine capable of recycling sizing material

Info

Publication number: CN214077516U
Application number: CN202022787592.XU
Authority: CN
Inventors: 岳刚
Original assignee: Dongguan Fuyin Adhesive Technology Co ltd
Current assignee: Dongguan Fuyin Adhesive Technology Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-08-31
Anticipated expiration: 2030-11-25

Abstract

The utility model belongs to the technical field of coating machines, in particular to a coating machine capable of recycling rubber materials, which comprises a frame, a scraping mechanism, a first coating mechanism, a second coating mechanism, a first rubber guide mechanism, a second rubber guide mechanism and a belt conveying mechanism; the top of the rack is provided with a workbench, the belt conveying mechanism is arranged at the top of the workbench, the first glue guide mechanism and the first coating mechanism are arranged on one side of the top of the belt conveying mechanism, the first glue guide mechanism transmits glue into the first coating mechanism, the second glue guide mechanism and the second coating mechanism are arranged on the other side of the top of the belt conveying mechanism, the second glue guide mechanism transmits the glue into the second coating mechanism, and the scraping mechanism is arranged at the top of the belt conveying mechanism; the side of second coating mechanism is provided with scrapes the material mechanism, after second coating mechanism coats the raw materials once more, scrapes the material mechanism and can scrape off unnecessary colloid and retrieve for the colloid can reuse many times, is favorable to reducing manufacturing cost.

Description

Coating machine capable of recycling sizing material

Technical Field

The utility model belongs to the technical field of the coating machine, especially, relate to a coating machine of recoverable sizing material.

Background

The film is coated in the course of working, the coating process usually can adopt the coating machine to coat, the film relies on the cylinder to lead in the coating incasement, through spraying glue on the surface of rubber roll, twine the film between the rubber roll again for the glue of rubber roll can adhere on the surface of film.

The existing film coating process is rough, after the coating machine performs the glue coating process on the surface of the film, redundant glue can be leaked out and cannot be recycled, and the use cost of an enterprise is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a coating machine of recoverable sizing material aims at solving the unable glue of retrieving of coating machine among the prior art, leads to the higher technical problem of manufacturing cost.

In order to achieve the above purpose, an embodiment of the present invention provides a coating machine capable of recycling rubber materials, including a frame, a scraping mechanism, a first coating mechanism, a second coating mechanism, a first rubber guiding mechanism, a second rubber guiding mechanism and a belt conveying mechanism; the top of the frame is provided with a workbench, the belt conveying mechanism is arranged at the top of the workbench and used for conveying raw materials, the first glue guide mechanism and the first coating mechanism are both arranged on one side of the top of the belt conveying mechanism, and the first glue guiding mechanism is positioned at the top of the first coating mechanism and guides the glue into the first coating mechanism for coating the entering raw materials, the second glue guide mechanism and the second coating mechanism are both arranged on the other side of the top of the belt conveying mechanism, and the second glue guiding mechanism is positioned at the top of the second coating mechanism and guides the glue into the second coating mechanism for coating the raw materials passing through the first coating mechanism, the scraping mechanism is arranged at the top of the belt conveying mechanism and located beside the second coating mechanism to recover redundant colloid of the second coating mechanism.

Optionally, the scraping mechanism comprises two third mounting plates, a smooth roller, a scraping assembly, a first driving mechanism and a second driving mechanism; two the third mounting panel respectively fixed connection in on the lateral wall at frame both ends and be located the width direction both ends at belt conveyor top, the both ends of smooth roller respectively with two the third mounting panel rotates to be connected, scrape the material subassembly and locate the top of smooth roller, first actuating mechanism with smooth roller with be connected and drive smooth roller is rotatory in order to adsorb unnecessary raw materials on the second coating mechanism, second actuating mechanism with scrape the material subassembly and connect and drive scrape down the material subassembly raw materials on the smooth roller surface.

Optionally, the scraper assembly comprises a scraper shaft and a scraper blade; the both ends of scraping the material axle rotate with two third mounting panels respectively and are connected and are located the top of smooth roll, the one end fixed connection of doctor-bar in scrape the length direction of material axle on, the other end of doctor-bar with the smooth roll is adjacent to be set up.

Optionally, the wiper blade is made of a plastic material.

Optionally, the wiper blade is rectangular in shape.

Optionally, the first coating mechanism comprises two first mounting plates, a first coating roller, a first cloth leveling roller, a third driving mechanism and a fourth driving mechanism; two first mounting panel respectively fixed connection in on the lateral wall at frame both ends and be located the width direction both ends at belt conveyor top, first coating roll with first even cloth roller is adjacent to be set up, just the both ends of first coating roll with the both ends of first even cloth roller respectively with two first mounting panel rotates to be connected, third actuating mechanism with fourth actuating mechanism all installs in one of them on the first mounting panel, just third actuating mechanism with fourth actuating mechanism respectively with first coating roll and first even cloth roller drive are connected in order to be used for the coating raw materials.

Optionally, the coating machine for recyclable sizing materials further comprises a first glue body reflux mechanism; first colloid return mechanism includes that two are first to connect gluey groove and first return chute, two first connecing gluey groove to locate respectively belt conveyor's width direction both sides, and two first connecing gluey groove to be located respectively first coating roll with the below of first even cloth roller is in order to be used for receiving the colloid that drips, first return chute is located belt conveyor's bottom is followed belt conveyor's width direction arranges, two first output that connects gluey groove all with the input intercommunication of first return chute, just the output of first return chute with through the external equipment intercommunication between the input of first mechanism of leading.

Optionally, the second coating mechanism comprises two second mounting plates, a second coating roller, a second cloth leveling roller, a fifth driving mechanism and a sixth driving mechanism; two the second mounting panel respectively fixed connection in on the lateral wall at frame both ends and be located the width direction both ends at belt conveyor top, the second coating roll with the even cloth roller of second sets up adjacently, just the both ends of second coating roll with the both ends of the even cloth roller of second respectively with two the second mounting panel rotates to be connected, fifth actuating mechanism with sixth actuating mechanism all installs in one of them on the second mounting panel, just fifth actuating mechanism with sixth actuating mechanism respectively with the even roller drive of second coating roll and second is connected in order to be used for the coating raw materials.

Optionally, the coating machine for recyclable rubber compounds further comprises a second colloid reflux mechanism; second colloid return mechanism includes that two seconds connect gluey groove and second return-flow tank, two the second connects gluey groove to locate respectively belt conveyor's width direction both sides, and two the second connects gluey groove to be located respectively the second coating roll with the below of the even cloth roller of second is in order to be used for receiving the colloid that drips, the second return-flow tank is located belt conveyor's bottom is followed belt conveyor's width direction arranges, two the output that the second connects gluey groove all with the input intercommunication of second return-flow tank, just the output of second return-flow tank with the second leads to lead to glue through the external equipment intercommunication between the input of mechanism.

Optionally, the recyclable rubber material coating machine further comprises four supporting legs, the height of which can be adjusted; the four supporting legs are respectively fixedly connected with the bottom of the rack.

The embodiment of the utility model provides an above-mentioned one or more technical scheme in the coating machine of recoverable sizing material have one of following technological effect at least: the utility model discloses a coating machine of recoverable sizing material, in operation, at first, import the raw materials from belt conveyor's input, belt conveyor drives the raw materials and advances to come under the first coating mechanism, the first glue mechanism that leads that sets up above the first coating mechanism will spout the colloid, then the colloid coats on the raw materials after first coating mechanism again, after the raw materials carries out the first coarse coating, the raw materials comes under the second coating mechanism, the second that sets up above the second coating mechanism leads the glue mechanism will spout the colloid, then the colloid coats on the raw materials after the second coating mechanism again, then the raw materials coats once more, the side of second coating mechanism is provided with scraping mechanism, after the raw materials is coated once more to the second coating mechanism, scraping mechanism can scrape unnecessary colloid and retrieve, make the colloid can reuse many times repeatedly, is favorable for reducing the production cost.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic structural diagram of a coating machine capable of recycling size according to an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a scraping mechanism of a coating machine capable of recycling size according to an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a first coating mechanism of a coater for recycling size according to an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a second coating mechanism of a coating machine capable of recycling size according to an embodiment of the present invention.

Fig. 5 is a schematic structural diagram of a first colloid backflow mechanism and a second colloid backflow mechanism of a coating machine capable of recycling glue according to an embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

10-frame 11-workbench 12-belt conveying mechanism

13-supporting foot 20-scraping mechanism 21-third mounting plate

22-smooth roller 23-scraping component 24-first driving mechanism

25-second drive mechanism 40-first coating mechanism 41-first mounting plate

42-first coating roll 43-first cloth leveling roll 44-third drive mechanism

45-fourth drive mechanism 50-second coating mechanism 51-second mounting plate

52-second coating roll 53-second smoothing roll 54-fifth drive mechanism

55-sixth driving mechanism 60-first glue guiding mechanism 70-second glue guiding mechanism

80-first colloid reflux mechanism 81-first colloid receiving groove 82-first reflux groove

90-second colloid reflux mechanism 91-second glue receiving groove 92-second reflux groove

231-scraping shaft 232-scraping blade.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary and intended to explain the embodiments of the present invention and are not to be construed as limiting the present invention.

In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is only for convenience in describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" 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" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.

In an embodiment of the present invention, as shown in fig. 1, a coater for recycling rubber materials is provided, which includes a frame 10, a scraping mechanism 20, a first coating mechanism 40, a second coating mechanism 50, a first rubber guiding mechanism, a second rubber guiding mechanism 70, and a belt conveying mechanism 12; a workbench 11 is arranged at the top of the frame 10, the belt conveying mechanism 12 is arranged at the top of the workbench 11 for conveying raw materials, the first glue guiding mechanism and the first coating mechanism 40 are both arranged on one side of the top of the belt conveying mechanism 12, and the first glue guiding mechanism is positioned at the top of the first coating mechanism 40 and guides the glue into the first coating mechanism 40 for coating the entering raw materials, the second glue guiding mechanism 70 and the second coating mechanism 50 are both arranged at the other side of the top of the belt conveying mechanism 12, and the second glue guiding mechanism 70 is located on top of the second coating mechanism 50 and guides glue into the second coating mechanism 50 for coating the raw material passing through the first coating mechanism 40, the scraping mechanism 20 is disposed at the top of the belt conveying mechanism 12 and located beside the second coating mechanism 50 for recovering the excess glue of the second coating mechanism 50.

Specifically, the utility model discloses a coating machine of recoverable sizing material, during operation, at first, input raw materials from the input of belt conveyor 12, belt conveyor 12 drives the raw materials and advances to the time of first coating mechanism 40 below, the colloid will be spouted to the first glue guide mechanism that sets up above first coating mechanism 40, then the colloid is to the raw materials after first coating mechanism 40 again of coating, after the raw materials carries out the first coarse coating, the raw materials comes to the below of second coating mechanism 50, the colloid will be spouted to the second glue guide mechanism 70 that sets up above second coating mechanism 50, then the colloid again coats to the raw materials after second coating mechanism 50, then the raw materials is coated again, the side of second coating mechanism 50 is provided with scrapes material mechanism 20, after second coating mechanism 50 coats the raw materials again, scrapes material mechanism 20 can scrape unnecessary colloid and retrieve, the colloid can be repeatedly used, and the production cost is reduced.

In another embodiment of the present invention, as shown in fig. 2, the scraping mechanism 20 includes two third mounting plates 21, a smooth roller 22, a scraping component 23, a first driving mechanism 24 and a second driving mechanism 25; two third mounting panel 21 fixed connection respectively in on the lateral wall at frame 10 both ends and be located the width direction both ends at belt conveyor 12 top, smooth roller 22's both ends respectively with two third mounting panel 21 rotates to be connected, scrape material subassembly 23 and locate smooth roller 22's top, first actuating mechanism 24 with smooth roller 22 with be connected and drive smooth roller 22 is rotatory in order to adsorb unnecessary raw materials on the second coating mechanism 50, second actuating mechanism 25 with scrape material subassembly 23 and connect and drive scrape material subassembly 23 and scrape down raw materials on smooth roller 22 surface. Specifically, the first driving mechanism 24 is in driving connection with the smooth roller 22, so that after the second coating mechanism 50 coats the raw material again, the smooth roller 22 is close to the second coating mechanism 50, the redundant colloid can be adhered to the outer surface of the smooth roller 22, then the colloid is recovered through the scraping component 23, and the angle of the scraping component 23 can be adjusted by the second driving mechanism 25, so that the scraping angle of the scraping component 23 can always meet the requirement of production.

In another embodiment of the present invention, as shown in fig. 2, the scraping assembly 23 includes a scraping shaft 231 and a scraping blade 232; two ends of the scraping shaft 231 are respectively rotatably connected with the two third mounting plates 21 and are located at the top of the smooth roller 22, one end of the scraping blade 232 is fixedly connected to the length direction of the scraping shaft 231, and the other end of the scraping blade 232 is adjacent to the smooth roller 22. Specifically, a scraping blade 232 is installed on the scraping shaft 231, and when the angle of the scraping blade 232 needs to be adjusted, the second driving mechanism 25 drives the scraping shaft 231 to rotate, so that the scraping blade 232 is driven by the scraping shaft 231 to rotate and then reaches a specified angle.

In another embodiment of the present invention, as shown in fig. 2, the scraping blade 232 is made of plastic material. Specifically, the doctor blade 232 is made of plastic material, typically polyurethane, so that the doctor blade 232 and the smoothing roller 22 do not contact each other and damage the smoothing roller 22, thereby prolonging the service life of the smoothing roller 22.

In another embodiment of the present invention, as shown in fig. 2, the scraping blade 232 is rectangular. Specifically, the scraping blade 232 is rectangular, which is beneficial for scraping more colloid.

In another embodiment of the present invention, as shown in fig. 2, the first coating mechanism 40 includes two first mounting plates 41, a first coating roller 42, a first cloth leveling roller 43, a third driving mechanism 44 and a fourth driving mechanism 45; two first mounting panel 41 respectively fixed connection in on the lateral wall at frame 10 both ends and be located the width direction both ends at belt conveyor 12 top, first coating roll 42 with first even cloth roller 43 is adjacent to be set up, just the both ends of first coating roll 42 with the both ends of first even cloth roller 43 respectively with two first mounting panel 41 rotates to be connected, third actuating mechanism 44 with fourth actuating mechanism 45 all installs in one of them on first mounting panel 41, just third actuating mechanism 44 with fourth actuating mechanism 45 respectively with first coating roll 42 and first even cloth roller 43 drive connection are used for the coating raw materials. Specifically, the first coating roller 42 and the first cloth leveling roller 43 are arranged adjacently and in parallel, the outer surfaces of the first coating roller 42 and the first cloth leveling roller 43 are arranged in a close contact manner, two ends of the first coating roller 42 and two ends of the first cloth leveling roller 43 are respectively connected with the two first mounting plates 41 in a rotating manner, the third driving mechanism 44 drives the first coating roller 42 to rotate, the fourth driving mechanism 45 drives the first cloth leveling roller 43 to rotate, when the first glue guiding mechanism 60 sprays glue, the first cloth leveling roller 43 can uniformly coat the glue on the outer surface of the first coating roller 42, so that a uniform glue layer is formed on the outer surface of the first coating roller 42, and then after the raw material passes through the first coating roller 42, a uniform glue layer can be obtained on the surface of the raw material.

In another embodiment of the present invention, as shown in fig. 5, the coating machine for recyclable rubber materials further includes a first rubber body reflow mechanism 80; first colloid return mechanism 80 includes that two are first to connect gluey groove 81 and first return chute 82, two first connecing gluey groove 81 to locate respectively belt conveyor 12's width direction both sides, and two first connecing gluey groove 81 to be located respectively first coating roll 42 with the below of first even cloth roller 43 is in order to be used for receiving the colloid that drips, first return chute 82 is located belt conveyor 12's bottom is followed belt conveyor 12's width direction arranges, two first output that connects gluey groove 81 all with first return chute 82's input intercommunication, just first return chute 82's output with through the external equipment intercommunication between the input of first mechanism 60 of leading gluey. Specifically, after the first coating roller 42 coats the raw material, redundant colloid drops on the surface of the belt conveying mechanism 12, two first colloid receiving grooves 81 are arranged at the same plane position of the belt conveying mechanism 12, the two first colloid receiving grooves 81 are located at the bottoms of the first coating roller 42 and the first cloth homogenizing roller 43, so that the dropped colloid automatically flows into the two first colloid receiving grooves 81, a first backflow groove 82 is arranged at the bottom of the rack 10, the colloid in the two first colloid receiving grooves 81 flows into the first backflow groove 82 under the influence of gravity to be collected and reflowed, and finally the colloid in the first backflow groove 82 reflows to the first colloid guiding mechanism 60 through external equipment to perform a colloid spraying action, thereby being beneficial to resource recycling.

In another embodiment of the present invention, as shown in fig. 3, the second coating mechanism 50 includes two second mounting plates 51, a second coating roller 52, a second cloth spreading roller 53, a fifth driving mechanism 54 and a sixth driving mechanism 55; the two second mounting plates 51 are respectively fixedly connected to the side walls at the two ends of the frame 10 and located at the two ends of the top of the belt conveying mechanism 12 in the width direction, the second coating roller 52 and the second cloth homogenizing roller 53 are adjacently arranged, the two ends of the second coating roller 52 and the two ends of the second cloth homogenizing roller 53 are respectively connected with the two second mounting plates 51 in a rotating manner, the fifth driving mechanism 54 and the sixth driving mechanism 55 are both mounted on one of the second mounting plates 51, and the fifth driving mechanism 54 and the sixth driving mechanism 55 are respectively connected with the second coating roller 52 and the second cloth homogenizing roller in a driving manner to coat raw materials. Specifically, the second coating roller 52 and the second cloth distributing roller 53 are arranged adjacently and in parallel, the outer surfaces of the second coating roller 52 and the second cloth distributing roller 53 are arranged in close contact, two ends of the second coating roller 52 and the second cloth distributing roller 53 are respectively connected with two second mounting plates 51 in a rotating way, the fifth driving mechanism 54 drives the second coating roller 52 to rotate, the sixth driving mechanism 55 drives the second cloth distributing roller 53 to rotate, when the second glue guiding mechanism 70 sprays the glue, the second glue spreading roller 53 uniformly coats the glue on the outer surface of the second coating roller 52, so that a layer of uniform glue is formed on the outer surface of the second coating roller 52, then the raw material passes through the second coating roller 52, a uniform glue layer can be obtained on the surface of the raw material, and the glue layer on the surface of the raw material can be controlled relatively precisely and kept in a good range in the raw material coated twice.

In another embodiment of the present invention, as shown in fig. 5, the coating machine for recyclable rubber materials further comprises a second glue reflow mechanism 90; second colloid return mechanism 90 includes that two seconds connect gluey groove 91 and second return channel 92, two the second connects gluey groove 91 to locate respectively belt conveyor 12's width direction both sides, and two the second connects gluey groove 91 to be located respectively the second coating roll 52 with the even below of cloth roller 53 of second is in order to be used for receiving the colloid that drips, second return channel 92 is located belt conveyor 12's bottom is followed belt conveyor 12's width direction arranges, two the second connect gluey groove 91's output all with the input intercommunication of second return channel 92, just the output of second return channel 92 with glue through the external equipment intercommunication between the input of mechanism 70 is led to the second. Specifically, after the second coating roller 52 coats the raw material, redundant colloid can drop on the surface of the belt conveying mechanism 12, two second colloid receiving grooves 91 are arranged at the position on the same plane of the belt conveying mechanism 12, the two second colloid receiving grooves 91 are arranged at the bottoms of the second coating roller 52 and the second cloth homogenizing roller 53, so that the dropped colloid can automatically flow into the two second colloid receiving grooves 91, a second reflux groove 92 is arranged at the bottom of the rack 10, the colloid in the two second colloid receiving grooves 91 can flow into the second reflux groove 92 to be collected and refluxed under the influence of gravity, and finally the colloid in the second reflux groove 92 can flow back to the second colloid guiding mechanism 70 through external equipment to be sprayed, so that resource recycling is facilitated.

In another embodiment of the present invention, as shown in fig. 1, the coating machine for recycling sizing material further includes four supporting legs 13 with adjustable height; the four supporting legs 13 are respectively fixedly connected with the bottom of the frame 10. Specifically, four supporting legs 13 capable of adjusting the height are installed at the bottom of the frame 10, and the height of the four supporting legs 13 is adjusted, so that the levelness of the workbench 11 and the belt conveying mechanism 12 can be maintained, and the production precision of the raw materials is higher.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The coating machine capable of recycling the sizing materials comprises a machine frame, wherein a workbench is arranged at the top of the machine frame, and the coating machine is characterized in that: the device also comprises a scraping mechanism, a first coating mechanism, a second coating mechanism, a first glue guide mechanism, a second glue guide mechanism and a belt conveying mechanism; belt conveyor locates the top of workstation is in order to be used for carrying the raw materials, first lead gluey mechanism with first coating mechanism all locates one side at belt conveyor top, just first lead gluey mechanism is located first coating mechanism's top and conduct glue extremely in the first coating mechanism in order to be used for the coating raw materials that get into, the second lead gluey mechanism with second coating mechanism all locates the opposite side at belt conveyor top, just the second is led gluey mechanism to be located the top of second coating mechanism and is conducted glue extremely in the second coating mechanism in order to be used for the coating process the raw materials of first coating mechanism, scrape the material mechanism and locate belt conveyor's top is located the side of second coating mechanism is in order to be used for retrieving the unnecessary colloid of second coating mechanism.

2. Coating machine for recyclable sizes according to claim 1, characterized in that: the scraping mechanism comprises two third mounting plates, a smooth roller, a scraping assembly, a first driving mechanism and a second driving mechanism; two the third mounting panel respectively fixed connection in on the lateral wall at frame both ends and be located the width direction both ends at belt conveyor top, the both ends of smooth roller respectively with two the third mounting panel rotates to be connected, scrape the material subassembly and locate the top of smooth roller, first actuating mechanism with smooth roller with be connected and drive smooth roller is rotatory in order to adsorb unnecessary raw materials on the second coating mechanism, second actuating mechanism with scrape the material subassembly and connect and drive scrape down the material subassembly raw materials on the smooth roller surface.

3. Coating machine for recyclable sizes according to claim 2, characterized in that: the scraping component comprises a scraping shaft and a scraping blade; the both ends of scraping the material axle rotate with two third mounting panels respectively and are connected and are located the top of smooth roll, the one end fixed connection of doctor-bar in scrape the length direction of material axle on, the other end of doctor-bar with the smooth roll is adjacent to be set up.

4. Coating machine for recyclable sizes according to claim 3, characterized in that: the scraping piece is made of plastic materials.

5. Coating machine for recyclable sizes according to claim 3, characterized in that: the scraping blade is arranged in a rectangular shape.

6. Coating machine for recyclable sizes according to claim 1, characterized in that: the first coating mechanism comprises two first mounting plates, a first coating roller, a first cloth homogenizing roller, a third driving mechanism and a fourth driving mechanism; two first mounting panel respectively fixed connection in on the lateral wall at frame both ends and be located the width direction both ends at belt conveyor top, first coating roll with first even cloth roller is adjacent to be set up, just the both ends of first coating roll with the both ends of first even cloth roller respectively with two first mounting panel rotates to be connected, third actuating mechanism with fourth actuating mechanism all installs in one of them on the first mounting panel, just third actuating mechanism with fourth actuating mechanism respectively with first coating roll and first even cloth roller drive are connected in order to be used for the coating raw materials.

7. Coating machine for recyclable sizes according to claim 6, characterized in that: the coating machine capable of recycling the rubber compound further comprises a first rubber body reflux mechanism; first colloid return mechanism includes that two are first to connect gluey groove and first return chute, two first connecing gluey groove to locate respectively belt conveyor's width direction both sides, and two first connecing gluey groove to be located respectively first coating roll with the below of first even cloth roller is in order to be used for receiving the colloid that drips, first return chute is located belt conveyor's bottom is followed belt conveyor's width direction arranges, two first output that connects gluey groove all with the input intercommunication of first return chute, just the output of first return chute with through the external equipment intercommunication between the input of first mechanism of leading.

8. Coating machine for recyclable sizes according to claim 1, characterized in that: the second coating mechanism comprises two second mounting plates, a second coating roller, a second cloth homogenizing roller, a fifth driving mechanism and a sixth driving mechanism; two the second mounting panel respectively fixed connection in on the lateral wall at frame both ends and be located the width direction both ends at belt conveyor top, the second coating roll with the even cloth roller of second sets up adjacently, just the both ends of second coating roll with the both ends of the even cloth roller of second respectively with two the second mounting panel rotates to be connected, fifth actuating mechanism with sixth actuating mechanism all installs in one of them on the second mounting panel, just fifth actuating mechanism with sixth actuating mechanism respectively with the even roller drive of second coating roll and second is connected in order to be used for the coating raw materials.

9. Coating machine for recyclable sizes according to claim 8, characterized in that: the coating machine capable of recycling the rubber compound further comprises a second rubber body reflux mechanism; second colloid return mechanism includes that two seconds connect gluey groove and second return-flow tank, two the second connects gluey groove to locate respectively belt conveyor's width direction both sides, and two the second connects gluey groove to be located respectively the second coating roll with the below of the even cloth roller of second is in order to be used for receiving the colloid that drips, the second return-flow tank is located belt conveyor's bottom is followed belt conveyor's width direction arranges, two the output that the second connects gluey groove all with the input intercommunication of second return-flow tank, just the output of second return-flow tank with the second leads to lead to glue through the external equipment intercommunication between the input of mechanism.

10. Coating machine for recyclable sizes according to claim 1, characterized in that: the coating machine capable of recycling the rubber materials also comprises four supporting legs with adjustable height; the four supporting legs are respectively fixedly connected with the bottom of the rack.