CN217569470U

CN217569470U - Coating mechanism convenient to spacing

Info

Publication number: CN217569470U
Application number: CN202221361334.8U
Authority: CN
Inventors: 徐云华
Original assignee: Dongguan Fuyin Adhesive Technology Co ltd
Current assignee: Dongguan Fuyin Adhesive Technology Co ltd
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2022-10-14
Anticipated expiration: 2032-05-31

Abstract

The utility model discloses a coating mechanism convenient to spacing adjustment belongs to coating machine technical field. The utility model provides a coating mechanism convenient to spacing, includes the organism, the fixed stoving subassembly that is equipped with on the organism, be equipped with the coating subassembly on the organism, still include: the storage bin is fixedly connected to the machine body, a constant temperature channel is formed in the storage bin, the constant temperature channel is communicated with the drying assembly through a first pipeline, and a second pipeline is connected to the constant temperature channel; the coating device comprises a storage bin, a scraper blade, a driving assembly, a baffle plate, a material receiving plate, an exhaust hole and a pipeline channel, wherein the scraper blade is arranged on the storage bin in a sliding manner and matched with a coating assembly; the utility model discloses the scraper blade has constant temperature function on regulatory function and the storage silo.

Description

Coating mechanism convenient to spacing

Technical Field

The utility model relates to a coating machine technical field especially relates to an application mechanism convenient to spacing.

Background

The coating machine is mainly used for the surface coating process production of films, paper and the like, and the coating machine is used for coating a layer of glue, paint or ink with a specific function on a coiled substrate, drying and then rolling. With the rapid development of the application of the thin film, various thin films are produced in large quantities, the coating machine is important equipment for producing the thin film, the thin film is unreeled on the unreeling mechanism, then the functional coating is coated on the thin film through the coating machine, then the functional coating is cured through the curing chamber, and finally the thin film is reeled on the reeling mechanism. In the whole production link, the coating quality of the coating machine directly influences the forming quality of the film.

When the coating roller uses, it is even to need the scraper blade to scrape the coating of paining, because the scraper blade is unregulated, consequently can't adjust the coating according to the use needs and paint thickness, unnecessary coating adhesion is if unable discharge in time at the scraper blade tip simultaneously, can solidify at the scraper blade tip, make coating quality receive the influence, and the coating of scraping off can be piled up between coating roller and backing roll, make the substrate moist easily, the coating can't adhere fast on the substrate and cause the coating effect not good, the storage silo does not have the heat preservation function, long-time use, the coating of the inside probably solidifies gradually, the influence is got the material.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art scraper blade can not be adjusted, and unnecessary coating adhesion can't in time discharge and the storage silo at the scraper blade tip does not have the heat preservation function scheduling problem, and the coating mechanism convenient to spacing of regulation that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a coating mechanism convenient to spacing, includes the organism, the fixed stoving subassembly that is equipped with on the organism, be equipped with the coating subassembly on the organism, still include: the storage bin is fixedly connected to the machine body, a constant temperature channel is formed in the storage bin, the constant temperature channel is communicated with the drying assembly through a first pipeline, and a second pipeline is connected to the constant temperature channel; the coating device comprises a storage bin, a scraper and a coating component, wherein the scraper is arranged on the storage bin in a sliding mode and matched with the coating component, a driving component used for driving the scraper to slide is arranged on the storage bin, a baffle is fixedly connected to the scraper, a material receiving plate is fixedly connected to the baffle, an exhaust hole is formed in one end of the scraper, and the pipeline two-way is communicated with the exhaust hole through a diversion channel.

For rapid coating, preferably, the coating assembly comprises: the material taking roller is rotatably arranged in the storage bin, and the storage bin is rotatably provided with an adjusting roller matched with the material taking roller; the telescopic link, telescopic link fixed mounting is in the storage silo, just the telescopic link output rotates to install and gets material roller matched with application roller, rotate on the organism and install and apply roller matched with backup roll, the scraper blade cooperatees with backup roll.

In order to make the squeegee slide position adjustable, preferably, the drive assembly includes: the driving cavity is fixedly arranged on the storage bin, and a motor is fixedly arranged on the driving cavity; the lead screw, the lead screw rotates to be installed in the drive intracavity, just the lead screw is fixed with the motor output and links to each other, the drive intracavity slides and is equipped with the nut with lead screw matched with, scraper blade fixed connection is on the nut.

For the rapid drying, preferably, the drying assembly includes: the first pipeline is arranged at the top of the drying bin, a heating pipe is fixedly arranged in the drying bin, a transmission shaft is rotatably arranged on the drying bin, and a top carrier roller is rotatably arranged on the drying bin; the fan is arranged in the drying bin and located below the heating pipe, a first gear is installed on the fan, and a second gear meshed with the first gear is installed at one end of the transmission shaft.

In order to drive the fan to rotate, preferably, a third gear is mounted on the supporting roller, and a fourth gear meshed with the three phases of the gears is mounted on the transmission shaft.

Preferably, the two ends of the machine body are respectively rotatably provided with the discharging roller and the receiving roller, the machine body is rotatably provided with a first steering roller matched with the discharging roller, and the machine body is rotatably provided with a second steering roller matched with the receiving roller.

Compared with the prior art, the utility model provides a coating mechanism convenient to spacing is adjusted possesses following beneficial effect:

1. according to the coating mechanism convenient for adjusting the spacing, the storage bin has a constant temperature function by arranging the constant temperature channel on the storage bin, so that the coating in the storage bin is not easy to cool;

2. according to the coating mechanism convenient for adjusting the distance, the driving assembly used for driving the scraper to slide is arranged on the storage bin, the scraper has an adjusting function, and the coating thickness of the coating can be adjusted according to the use requirement;

3. this coating mechanism convenient to spacing adjusts connects the flitch through fixedly connected with on the baffle, can collect the coating of scraping, and the coating that reduces between coating roller and the backup roll is piled up, prevents that the substrate at this place is moist, improves the coating effect.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses an adopt the motor to control the scraper blade, makes it have regulatory function, and sets up exhaust hole and drainage channel on the scraper blade and heat the scraper blade, can avoid coating to pile up the cooling at the scraper blade tip, sets up constant temperature channel on the storage silo, can guarantee that the coating of storage silo the inside is difficult for cooling.

Drawings

Fig. 1 is a front view of a coating mechanism provided by the present invention, which facilitates the adjustment of the distance;

fig. 2 is a top view of a coating mechanism provided by the present invention for facilitating the adjustment of the distance;

FIG. 3 is a schematic structural view of a coating mechanism coating assembly for easy spacing adjustment according to the present invention;

fig. 4 is a schematic structural view of a coating mechanism scraper convenient for adjusting the spacing provided by the present invention;

fig. 5 is a schematic structural view of a coating mechanism drying assembly convenient for adjusting the spacing provided by the utility model;

fig. 6 is a schematic structural diagram of a coating mechanism body convenient for adjusting the distance provided by the utility model.

In the figure: 1. a body; 101. a discharge roller; 102. a material receiving roller; 103. a first turning roller; 104. a second turning roller; 105. a backup roll; 106. a third gear; 2. a storage bin; 201. a constant temperature channel; 202. a second pipeline; 3. a fan; 301. a first gear; 302. a second gear; 303. a drive shaft; 304. a fourth gear; 4. a drying bin; 401. a first pipeline; 402. heating a tube; 403. supporting rollers are supported; 5. a material taking roller; 6. a regulating roller; 7. a drive chamber; 701. a motor; 702. a nut; 703. a lead screw; 8. a coating roller; 9. a squeegee; 901. an exhaust hole; 902. a material receiving plate; 903. a baffle plate; 904. a drainage channel; 10. a telescopic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

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.

Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, a coating mechanism convenient to spacing adjustment, including organism 1, be equipped with the coating subassembly on organism 1, be convenient for carry out the coating operation to the substrate, the fixed stoving subassembly that is equipped with on organism 1, can be to the substrate fast drying after the coating, 1 both ends of organism rotate respectively and install blowing roller 101 and receive material roller 102, rotate on organism 1 and install and turn to roller 103 with blowing roller 101 matched with, rotate on organism 1 and install and receive material roller 102 matched with and turn to roller two 104, make things convenient for the blowing and get the material, make the substrate according to certain orbit motion, can improve coating efficiency, still include: the storage bin 2 is fixedly connected to the machine body 1, wherein a constant temperature channel 201 is formed in the storage bin 2, so that the storage bin 2 has a constant temperature function, and the coating in the storage bin 2 is not easy to cool; the scraper blade 9 that the slip set up on storage silo 2, scraper blade 9 cooperatees with the coating subassembly, be provided with on the storage silo 2 and be used for driving the gliding drive assembly of scraper blade 9, scraper blade 9 possesses regulatory function, can adjust coating according to the user's needs and scribble thickness, wherein, fixedly connected with baffle 903 on scraper blade 9, be used for restricting the flow direction of the interior steam of second pipeline 202, make it can get into in drainage channel 904, exhaust hole 901 has been seted up to the one end of scraper blade 9, second pipeline 202 is linked together through drainage channel 904 with exhaust hole 901, the gas that flows out through second pipeline 202 gets into drainage channel 904 and then discharges through exhaust hole 901, can heat scraper blade 9 in the flow process, can prevent that the coating that can't discharge, the surplus solidifies at scraper blade 9 tip even, fixedly connected with connects flitch 902 on baffle 903, can collect the coating that scrapes off, reduce the coating between coating roller 8 and the backing roll 105 and pile up, prevent the substrate moist here, improve the coating effect.

Control scraper blade 9 through adopting drive assembly, make it have regulatory function, and set up exhaust hole 901 and drainage channel 904 on scraper blade 9 and heat scraper blade 9, can avoid coating to pile up the cooling at scraper blade 9 tip, set up and connect flitch 902, can collect the coating of scraping off, reduce coating between coating roller 8 and the backup roll 105 and pile up, set up constant temperature channel 201 on storage silo 2, can guarantee that the coating of storage silo 2 the inside is difficult for cooling.

Referring to fig. 1 and 3, the paint assembly includes: the material taking roller 5 is rotatably arranged in the storage bin 2, on one hand, the coating can be conveyed through rotation, on the other hand, the coating in the storage bin 2 can be stirred in the rotating process to prevent the coating from precipitating, the storage bin 2 is rotatably provided with an adjusting roller 6 matched with the material taking roller 5, the adjusting roller 6 is an eccentric wheel, and the gap between the adjusting roller 6 and the material taking roller 5 is adjusted through rotation to realize adjustment of the conveying amount of the material taking roller 5 and prevent the coating from being accumulated between the coating roller 8 and the supporting roller 105; telescopic link 10, telescopic link 10 fixed mounting is in storage silo 2, and telescopic link 10 output rotates and installs and get material roller 5 matched with application roller 8, rotates on organism 1 and installs and support roller 105 with application roller 8 matched with, can adjust the clearance between application roller 8 and the support roller 105 through telescopic link 10 to be applicable to and coat the substrate of different thickness, scraper blade 9 cooperatees with supporting roller 105.

Referring to fig. 1 and 3, the driving assembly includes: the driving cavity 7 is fixedly arranged on the storage bin 2, a motor 701 is fixedly arranged on the driving cavity 7, and the motor 701 can adopt a servo motor or a stepping motor; the lead screw 703, lead screw 703 rotate to be installed in drive chamber 7, and lead screw 703 is fixed continuous with the motor 701 output, slide in the drive chamber 7 and be equipped with lead screw 703 matched with nut 702, scraper blade 9 fixed connection is on nut 702, lead screw 703 and nut 702 cooperation have the transmission efficiency height, and the transmission is steady reliable, and has self-locking function, after the adjustment, can guarantee that the position of scraper blade 9 can not change easily.

Referring to fig. 1, the drying assembly includes: a drying bin 4 fixedly connected to the machine body 1, wherein a first pipeline 401 is arranged at the top of the drying bin 4, a heating pipe 402 is fixedly arranged in the drying bin 4, a transmission shaft 303 is rotatably arranged on the drying bin 4, and a top carrier roller 403 is rotatably arranged on the drying bin 4; fan 3, fan 3 sets up in stoving storehouse 4, and be located heating pipe 402 below, install gear 301 on the fan 3, utilize fan 3, can accelerate the steam flow, realize quick cooling to the substrate after the coating, on the other hand can make the steam in the stoving storehouse 4 get into in the constant temperature passageway 201 through pipeline 401, make storage silo 2 possess the constant temperature function, gear two 302 with gear 301 engaged with is installed to transmission shaft 303 one end, install gear three 106 on the backup roll 105, install gear four 304 with gear three 106 engaged with on the transmission shaft 303, this place is to utilize backup roll 105 to drive transmission shaft 303 and rotates, can also adopt other modes drive transmission shaft 303 to rotate according to actual need.

The utility model discloses in, the operator fixes blowing roller 101 and receipts material roller 102 on organism 1 respectively, after connecting the substrate, thickness according to the substrate, adjust the clearance between coating roller 8 and the backup roll 105 through telescopic link 10, then paint the requirement of thickness according to coating, drive lead screw 703 through motor 701 and rotate and adjust the clearance between scraper blade 9 tip and the backup roll 105, connect flitch 902 can collect the coating of scraping, it piles up to reduce the coating between coating roller 8 and the backup roll 105, and set up exhaust hole 901 and drainage channel 904 on scraper blade 9 and heat scraper blade 9, can avoid coating to pile up the cooling at scraper blade 9 tip, set up constant temperature channel 201 on storage silo 2, can guarantee that the coating of storage silo 2 the inside is difficult for the cooling.

It is additionally noted that in fig. 1, 3, 5, arrows appear, representing the direction of rotation.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a coating mechanism convenient to spacing, includes organism (1), fixed being equipped with stoving subassembly on organism (1), be equipped with the coating subassembly on organism (1), its characterized in that still includes:

a storage bin (2) fixedly connected to the machine body (1),

the drying device comprises a storage bin (2), a constant-temperature channel (201) is formed in the storage bin (2), the constant-temperature channel (201) is communicated with a drying assembly through a first pipeline (401), and a second pipeline (202) is connected to the constant-temperature channel (201);

a scraper (9) arranged on the storage bin (2) in a sliding manner, the scraper (9) is matched with the coating component, a driving component for driving the scraper (9) to slide is arranged on the storage bin (2),

the scraper (9) is fixedly connected with a baffle (903), the baffle (903) is fixedly connected with a material receiving plate (902), one end of the scraper (9) is provided with an exhaust hole (901), and the second pipeline (202) is communicated with the exhaust hole (901) through a drainage channel (904).

2. A coating mechanism as in claim 1, wherein the coating assembly comprises:

the material taking roller (5) is rotatably arranged in the storage bin (2), and the adjusting roller (6) matched with the material taking roller (5) is rotatably arranged in the storage bin (2);

telescopic link (10), telescopic link (10) fixed mounting is in storage silo (2), just telescopic link (10) output rotates and installs and get material roller (5) matched with application roller (8), rotate on organism (1) and install and apply roller (8) matched with backup roll (105), scraper blade (9) cooperate with backup roll (105).

3. A coating mechanism as in claim 1, wherein the drive assembly comprises:

the driving cavity (7) is fixedly arranged on the storage bin (2), and a motor (701) is fixedly arranged on the driving cavity (7);

the scraper device comprises a screw rod (703), the screw rod (703) is rotatably installed in a driving cavity (7), the screw rod (703) is fixedly connected with the output end of a motor (701), a nut (702) matched with the screw rod (703) is arranged in the driving cavity (7) in a sliding mode, and a scraper plate (9) is fixedly connected to the nut (702).

4. The coating mechanism facilitating pitch adjustment of claim 2, wherein the drying assembly comprises:

a drying bin (4) fixedly connected to the machine body (1), the first pipeline (401) is arranged at the top of the drying bin (4),

wherein, a heating pipe (402) is fixedly arranged in the drying bin (4), a transmission shaft (303) is rotatably arranged on the drying bin (4), and a top carrier roller (403) is rotatably arranged on the drying bin (4);

fan (3), fan (3) set up in stoving storehouse (4), and are located heating pipe (402) below, install gear (301) on fan (3), gear two (302) with gear (301) looks meshing are installed to transmission shaft (303) one end.

5. The coating mechanism convenient for adjusting the distance is characterized in that a gear three (106) is installed on the supporting roller (105), and a gear four (304) meshed with the gear three (106) is installed on the transmission shaft (303).

6. The coating mechanism convenient for adjusting the distance as claimed in claim 1, wherein the two ends of the machine body (1) are respectively rotatably provided with a discharging roller (101) and a receiving roller (102), the machine body (1) is rotatably provided with a first turning roller (103) matched with the discharging roller (101), and the machine body (1) is rotatably provided with a second turning roller (104) matched with the receiving roller (102).