CN114870779B

CN114870779B - Epoxy paint's apparatus for producing

Info

Publication number: CN114870779B
Application number: CN202210552000.7A
Authority: CN
Inventors: 请求不公布姓名
Original assignee: Ma'anshan Caishiji Paint Co ltd
Current assignee: Ma'anshan Caishiji Paint Co ltd
Priority date: 2022-05-18
Filing date: 2022-05-18
Publication date: 2023-10-20
Anticipated expiration: 2042-05-18
Also published as: CN114870779A

Abstract

The invention discloses a production device of epoxy resin paint, which comprises a reaction kettle, a stirring mechanism, a cleaning mechanism and a discharging mechanism; the lower end of the box body is arranged into an arc shape, so that the complete discharge can be ensured to the greatest extent, and the waste caused by accumulation is prevented; the slotted hole on the stirring scraper is beneficial to the rapid mixing reaction of the raw materials and avoids the raw materials from accumulating; the stirring scraper scrapes along the inner wall of the box body, so that raw material wall hanging can be avoided, the stirring scraper stirs and mixes the raw materials in two layers, and the stirring can be ensured to be sufficient; the paddle strips are used for rolling and stirring the mixed raw materials, and the stirring blades are matched to ensure the full mixing of the raw materials and promote the reaction efficiency; when the movable sleeve plate moves downwards, the telescopic scraping plate is close to the box body and is in contact with the inner wall of the box body, the inner wall of the box body is scraped downwards, raw material loss caused by the problem of raw material wall hanging is avoided, the telescopic scraping plate adopts a telescopic plate mode, raw materials can be prevented from being scraped to the upper side and piled up, and large-area full scraping can be guaranteed.

Description

Epoxy paint's apparatus for producing

Technical Field

The invention relates to the field of paint production, in particular to a production device of epoxy resin paint.

Background

The epoxy resin coating is one of four pillars of the synthetic resin coating, has no pollution, low melt viscosity, firm coating, good leveling property, no need of primer coating, good mechanical property, excellent reactivity, storage stability and corrosion resistance, good color matching of the coating, wide selection range of curing agent and wide application range.

However, in the use process of the existing epoxy resin coating production device, the stirring efficiency is low, insufficient raw material mixing reaction is caused by insufficient stirring, raw material wall hanging phenomenon is easy to occur, raw material waste is caused, and the production cost is increased.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides a production device of epoxy resin paint.

The technical scheme adopted for solving the technical problems is as follows: the production device of the epoxy resin coating comprises a reaction kettle, a stirring mechanism, a cleaning mechanism and a discharging mechanism; the reaction kettle comprises a cylindrical box body, wherein the upper part and the lower part of the box body are arc-shaped, an inverted trapezoid feed inlet is arranged on the top of the box body, and a discharge port with internal threads is arranged in the middle of the bottom of the box body; the stirring mechanism comprises a driving motor, the driving motor is installed in the middle of the box top, a cylindrical shaft lever is connected to the lower portion of the driving motor, the shaft lever penetrates through the upper portion of the box and extends to the inside of the reaction kettle, two connectors are symmetrically arranged in the middle of the shaft lever, a turning gear is arranged below the connectors, two stirring scraping plates are symmetrically arranged between the connectors and the turning gear, two stirring scraping plates are symmetrically arranged below the turning gear, a plurality of slotted holes are uniformly formed in the stirring scraping plates, a turning substrate is installed at the turning gear, the turning gear is matched with the turning substrate, a threaded rod is respectively arranged on two sides of the turning substrate, the threaded rod is movably connected with a rolling stirring paddle, one side of the rolling stirring paddle is provided with a plurality of arc-shaped paddles, the other ends of the paddles are fixed to a connecting rotating plate, the connecting rotating plate is arranged into a circular ring shape, the connecting rotating plate is installed on a fixing rod, one end of the fixing rod is fixed on one end of the fixing rod, the other end of the fixing rod is fixed on the side wall of the fixing rod, and the other end of the fixing rod is connected with the threaded rod in a telescopic manner.

Specifically, clearance mechanism includes spacing base post, spacing base post is cylindrical, spacing base post top sets up a plurality of support fixed mounting to on the box, spacing base post sets up the cavity, the axostylus axostyle passes spacing base post, spacing base post inside sets up the spacing spout of slant, spacing spout below sets up the passageway, a movable sleeve plate is installed to spacing base post below, movable sleeve plate cover is in on the axostylus axostyle, movable sleeve plate upper end sets up a connection club, the ball of connecting the club front end is installed in the spacing spout, movable sleeve plate bilateral symmetry sets up two armed levers, the armed lever other end and movable connecting rod one end swing joint, the movable connecting rod other end swing joint is to the spacing connecting rod, the movable connecting rod with one side fixed mounting of spacing connecting rod stretches out and draws back the scraper blade, flexible scraper blade with the movable connecting rod is mutually perpendicular.

Specifically, discharge mechanism includes the upper substrate, the upper substrate is the ring form, the upper substrate upper end sets up a screwed connection, the upper substrate passes through the screwed connection spiro union to the discharge gate, evenly set up four locating holes on the upper substrate annular plate, the upper substrate edge evenly sets up a slant notch, a lower base plate is installed to the upper substrate lower extreme, the lower base plate lower extreme sets up a screwed connection, the lower base plate upper end evenly sets up a locating bolt, the locating bolt with the locating hole is corresponding, the upper substrate with four valve control plates that the size is the same with the shape are installed down in the middle of the base plate, four valve control plates can become a plectane, valve control plate one corner sets up a mounting hole, another angle of valve control sets up a connecting bolt, the locating bolt passes in proper order mounting hole and locating hole, the locating bolt upper end adopts the nut fastening, a discharging pipe is installed to the lower base plate below, the discharging pipe lower extreme sets up into trapezoidal mouth, the discharging pipe upper end sets up into the valve control plate middle of four size and shape the same with the screw joint of lower base plate.

Specifically, discharge mechanism still includes accuse valve connecting rod, accuse valve connecting rod one end with on the accuse valve block connecting bolt swing joint, accuse valve connecting rod other end swing joint is to accuse valve gear inboard, accuse valve gear outside sets up the latch, accuse valve gear one side sets up a driving gear, accuse valve gear with driving gear looks adaptation and block, the driving gear suit is in on the fixed axle, fixed axle one end is fixed bottom the box, the driving gear is kept away from one side of accuse valve gear sets up a screw rod, the driving gear with screw rod looks adaptation and block, the end all suit is on the installing support around the screw rod, installing support one end is fixed the bottom half, screw rod one end sets up a L formula handspike.

The invention has the beneficial effects that:

(1) The raw materials can penetrate through the slotted holes on the stirring scraping plate in the stirring process, so that the rapid mixing reaction of the raw materials is facilitated, and the raw materials are prevented from being accumulated; meanwhile, the stirring scraper scrapes along the inner wall of the box body, so that raw material wall hanging can be avoided, and the stirring scraper stirs and mixes the raw materials in two layers, so that the stirring is ensured to be sufficient;

(2) Because the turning gear is only provided with a small number of concentrated clamping teeth, when the clamping teeth of the turning gear are clamped with the clamping teeth on one side of the inner side of the turning substrate, the turning substrate translates to one side, when the turning gear rotates for half a circle and is clamped with the clamping teeth on the other side of the inner side of the turning substrate, the turning substrate translates to the other side, the threaded rod translates along with the turning substrate, and because of the threaded clamping, the rolling stirring paddle rotates positively and negatively according to the movement of the threaded rod, the paddle strips roll and stir mixed raw materials, and the stirring scrapers arranged above and below ensure the full mixing of the raw materials to promote the reaction efficiency;

(3) When the movable sleeve plate moves upwards, the telescopic scraping plate moves upwards away from the inner side of the box body under the linkage action of the arm rod, the limiting connecting rod and the movable connecting rod; when the movable sleeve plate moves downwards, the telescopic scraping plate is close to the box body and is in contact with the inner wall of the box body, the inner wall of the box body is scraped downwards, raw material loss caused by the problem of raw material wall hanging is avoided, the telescopic scraping plate adopts a telescopic plate mode, raw material scraping can be prevented from being accumulated above, and large-area full scraping can be guaranteed.

Drawings

The invention will be further described with reference to the drawings and examples.

FIG. 1 is an overall front cross-sectional view provided by the present invention;

FIG. 2 is a schematic diagram of a part of a discharging mechanism according to the present invention;

FIG. 3 is a partially disassembled schematic view of a discharging mechanism provided by the invention;

fig. 4 is a schematic diagram of connection between a direction-changing substrate and a direction-changing gear.

In the figure: 1. a reaction kettle; 11. a case; 12. a feed inlet; 13. a discharge port; 2. a stirring mechanism; 21. a driving motor; 22. a shaft lever; 221. a connector; 222. a change gear; 23. a stirring scraper; 231. a slot hole; 24. a direction-changing substrate; 25. a threaded rod; 26. rolling stirring paddles; 261. a screw thread rotating plate; 262. a paddle strip; 263. connecting a rotating plate; 27. a fixed rod; 28. a telescopic rod; 3. a cleaning mechanism; 31. a limiting base column; 311. limiting sliding grooves; 32. a movable sleeve plate; 33. connecting a club; 34. an arm lever; 35. a movable connecting rod; 36. a limit connecting rod; 37. a retractable scraper; 4. a discharging mechanism; 41. a discharge pipe; 42. an upper substrate; 421. positioning holes; 422. a notch; 43. a lower substrate; 431. a positioning bolt; 432. a screw cap; 44. a control valve plate; 441. a mounting hole; 442. a connecting bolt; 45. a valve control connecting rod; 46. a valve control gear; 47. a drive gear; 471. a fixed shaft; 48. a worm; 481. a mounting bracket; 482. a hand lever.

Detailed Description

The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.

As shown in fig. 1 to 4, the production device of the epoxy resin coating comprises a reaction kettle 1, a stirring mechanism 2, a cleaning mechanism 3 and a discharging mechanism 4;

the reaction kettle 1 comprises a box body 11, the whole box body 11 is cylindrical, the upper part and the lower part of the box body 11 are arc-shaped, an inverted trapezoid feed inlet 12 is arranged on the top of the box body 11, and a discharge hole 13 with internal threads is arranged in the middle of the bottom of the box body 11; the lower end of the box body 11 is arranged in an arc shape, so that the complete discharge can be ensured to the greatest extent, and the waste caused by accumulation is prevented;

the stirring mechanism 2 comprises a driving motor 21, the driving motor 21 is arranged in the middle of the top of the box body 11, a cylindrical shaft lever 22 is connected below the driving motor 21, the shaft lever 22 penetrates through the upper part of the box body 11 and extends into the reaction kettle 1, two connectors 221 are symmetrically arranged at the middle section of the shaft lever 22, a turning gear 222 is arranged below the connectors 221, two stirring scraping plates 23 are symmetrically arranged between the connectors 221 and the turning gear 222, two stirring scraping plates 23 are symmetrically arranged below the turning gear 222, a plurality of slotted holes 231 are uniformly arranged on the stirring scraping plates 23, a turning substrate 24 is arranged at the turning gear 222, the turning gear 222 is matched with the turning substrate 24, only a few concentrated distributed clamping teeth are arranged on the turning gear 222, a row of latches are arranged on two sides of the inner side of the turning substrate 24, a threaded rod 25 is arranged on two sides of the turning substrate 24, the threaded rod 25 is movably connected with a rolling stirring paddle 26, the rolling stirring paddle 26 is connected with the threaded rod 25 through a threaded turning plate 261, one side of the threaded turning plate 261, which faces away from the turning substrate 24, is provided with a plurality of arc-shaped paddles 262, the other end of each paddle 262 is fixed on a connecting turning plate 263, the connecting turning plates 263 are in a circular ring shape, the connecting turning plates 263 are mounted on a fixed rod 27, the connecting turning plates 263 can rotate by taking the fixed rod 27 as an axis, one end of the fixed rod 27 is fixed on the inner side wall of the box body 11, the other end of the fixed rod 27 is provided with a telescopic rod 28, and the other end of the telescopic rod 28 is fixedly connected with the threaded rod 25; after the driving motor 21 is started, the shaft lever 22 rotates to drive the two layers of stirring scrapers 23 arranged on the shaft lever 22 to rotate for stirring, and raw materials can penetrate through the slotted holes 231 on the stirring scrapers 23 in the stirring process, so that the rapid mixing reaction of the raw materials is facilitated, and the raw materials are prevented from being accumulated; meanwhile, the stirring scraper 23 scrapes along the inner wall of the box 11, so that raw material wall hanging can be avoided, and the stirring scraper 23 stirs and mixes the raw materials in two layers, so that sufficient stirring can be ensured; in addition, during the rotation of the shaft 22, the turning gear 222 rotates along with the shaft 22, because the turning gear 222 has only a few concentrated latches, when the latches of the turning gear 222 are engaged with the latches on one side of the inner side of the turning base plate 24, the turning base plate 24 will translate to one side, when the turning gear 222 is engaged with the latches on the other side of the inner side of the turning base plate 24 after turning by half a turn, the turning base plate 24 will translate to the other side, the threaded rod 25 translates along with the turning base plate 24, and because of the screw engagement, the rolling stirring paddles 26 will rotate forward and backward according to the movement of the threaded rod 25, the paddles 262 will stir and roll the mixed raw materials, and the stirring paddles 23 on the upper and lower sides will ensure the full mixing of the raw materials, promoting the reaction efficiency; the telescopic rod 28 supports the direction-changing substrate 24, and can extend and retract along with the movement state of the direction-changing substrate 24, so that the movement state of the direction-changing substrate 24 is not affected.

Specifically, the cleaning mechanism 3 includes a limiting base column 31, the limiting base column 31 is cylindrical, a plurality of brackets are arranged above the limiting base column 31 and fixedly mounted on the box 11, the limiting base column 31 is hollow, the shaft 22 passes through the limiting base column 31, an inclined limiting chute 311 is arranged inside the limiting base column 31, a channel is arranged below the limiting chute 311, a movable sleeve plate 32 is mounted below the limiting base column 31, the movable sleeve plate 32 is sleeved on the shaft 22, a connecting rod 33 is arranged at the upper end of the movable sleeve plate 32, a ball at the front end of the connecting rod 33 is mounted in the limiting chute 311, two arm rods 34 are symmetrically arranged at two sides of the movable sleeve plate 32, the other end of the arm rod 34 is movably connected with one end of a movable connecting rod 35, the other end of the movable connecting rod 35 is movably connected with a limiting connecting rod 36, one side of the connecting end of the movable connecting rod 35, which is away from the limiting connecting rod 36, is fixedly mounted with a telescopic scraper 37, and the telescopic scraper 37 and the movable connecting rod 35 are mutually perpendicular to each other. The limit base column 31 is fixedly installed on the box 11, when the shaft lever 22 rotates, the limit connecting rod 36 connected with the connector 221 rotates along with the shaft lever, and similarly, the movable connecting rod 35, the telescopic scraping plate 37, the arm rod 34 and the movable sleeve plate 32 also rotate along the shaft lever 22, the connecting rod 33 is fixedly installed on the movable sleeve plate 32, the ball at the front end of the connecting rod 33 slides along the limit sliding groove 311, because the limit sliding groove 311 is distributed in the limit base column 31 and is high on one side and low on the other side, the movable sleeve plate 32 also moves up and down while rotating, when the movable sleeve plate 32 moves up, the arm rod 34 moves up, one end of the limit connecting rod 36 is fixed on the shaft lever 22, so that the connecting end of the movable connecting rod 35 and the limit connecting rod 36 moves towards the direction close to the shaft lever 22, and the telescopic scraping plate 37 moves up and away from the inner side of the box 11; conversely, when the movable sleeve plate 32 moves downwards, the telescopic scraping plate 37 is close to the box 11 and is in contact with the inner wall of the box 11, the inner wall of the box 11 is scraped downwards, the raw material loss caused by the problem of raw material wall hanging is avoided, the telescopic scraping plate 37 adopts a telescopic plate form, the raw material scraping to the upper part is avoided, and the large-area full scraping can be ensured.

Specifically, the discharging mechanism 4 includes an upper substrate 42, the upper substrate 42 is annular, a threaded interface is disposed at an upper end of the upper substrate 42, the upper substrate 42 is screwed to the discharging port 13 through the threaded interface, four positioning holes 421 are uniformly disposed on an annular plate of the upper substrate 42, four oblique notches 422 are uniformly disposed at an edge of the upper substrate 42, a lower substrate 43 is mounted at a lower end of the upper substrate 42, a threaded interface is disposed at a lower end of the lower substrate 43, four positioning bolts 431 are uniformly disposed at an upper end of the lower substrate 43, the positioning bolts 431 correspond to the positioning holes 421, four control plates 44 with the same size and shape are mounted between the upper substrate 42 and the lower substrate 43, one corner of each control plate 44 is provided with a mounting hole 441, another corner of each control plate 44 is provided with a connecting bolt 442, the positioning bolts 431 sequentially pass through the mounting holes 441 and the positioning holes 421, the upper end of each positioning bolt 431 is fastened with a screw cap 432, the lower substrate 43 is mounted at a lower end of each positioning bolt 431 and is connected with the lower substrate 41 in a tapered shape, and the lower substrate 41 is screwed to form a discharge port 41; the upper end of the upper substrate 42 and the lower end of the lower substrate 43 are respectively provided with a threaded interface, and are respectively in threaded connection with the discharge hole 13 and the discharge pipe 41, so that the disassembly and the assembly are convenient, and the tightness can be ensured; the four valve control plates 44 are in a complete round shape when being clamped, so that the tightness can be ensured, the valve control plates cannot interfere with each other in the opening and closing process, and the valve control plates are convenient to control.

Specifically, the discharging mechanism 4 further includes a valve control connecting rod 45, one end of the valve control connecting rod 45 is movably connected with the connecting bolt 442 on the valve control plate 44, the other end of the valve control connecting rod 45 is movably connected to the inner side of the valve control gear 46, a latch is disposed on the outer side of the valve control gear 46, a driving gear 47 is disposed on one side of the valve control gear 46, the valve control gear 46 is matched with and clamped with the driving gear 47, the driving gear 47 is sleeved on a fixing shaft 471, one end of the fixing shaft 471 is fixed at the bottom of the box 11, one side, away from the valve control gear 46, of the driving gear 47 is provided with a worm 48, the driving gear 47 is matched with and clamped with the worm 48, the front end and the rear end of the worm 48 are sleeved on a mounting bracket 481, one end of the mounting bracket 481 is fixed at the bottom of the box 11, and one end of the worm 48 is provided with an L-shaped hand lever 482; through rotating the hand lever 482 on the worm 48, the worm 48 drives the driving gear 47 to rotate, the driving gear 47 drives the valve control gear 46 to rotate, the inner connecting end of the valve control connecting rod 45 and the valve control gear 46 rotates along with the valve control gear 46, then the other end of the valve control connecting rod 45 pulls the valve control plate 44, because one outer angle of the valve control plate 44 is fixed on the positioning bolt 431 of the lower substrate 43, the valve control plate 44 rotates along the positioning bolt 431, the valve control plates 44 are separated from each other, and raw materials can be discharged from the discharging pipe 41 through the upper substrate 42 and the lower substrate 43.

When the stirring device is used, firstly, the discharge port is confirmed to be kept in a closed state, then, the reaction kettle is heated, required raw materials are input from the feed port 12, after the raw materials are input, the feed port 12 is sealed, a sealing plug can be adopted for sealing, the driving motor 21 is started, the shaft lever 22 is driven by the driving motor 21 to rotate, the stirring scraper 23 on the shaft lever 22 rotates to stir in a rotating way, the epoxy resin raw materials can pass through the slotted holes 231 on the stirring scraper 23 in the stirring process, the rapid mixing reaction of the raw materials is facilitated, the raw materials are prevented from accumulating, meanwhile, the stirring scraper 23 scrapes along the inner wall of the box 11, the raw materials are prevented from hanging, the upper stirring scraper 23 and the lower stirring scraper 23 stir and mix the raw materials in two layers, and the stirring is ensured to be full;

meanwhile, the limit base column 31 is fixedly arranged on the box 11, when the shaft lever 22 rotates, the limit connecting rod 36 connected with the connector 221 rotates along with the shaft lever 22, the movable connecting rod 35, the telescopic scraping plate 37, the arm rod 34 and the movable sleeve plate 32 also rotate along the shaft lever 22, the connecting rod 33 is fixedly arranged on the movable sleeve plate 32, a ball at the front end of the connecting rod 33 slides along the limit sliding groove 311, the limit sliding groove 311 is distributed in the limit base column 31 and is high at one side and low at the other side, the movable sleeve plate 32 also moves up and down while rotating, when the movable sleeve plate 32 moves up, the arm rod 34 moves up, one end of the limit connecting rod 36 is fixed on the shaft lever 22, the connecting end of the movable connecting rod 35 and the limit connecting rod 36 moves towards the direction close to the shaft lever 22, and the telescopic scraping plate 37 moves upwards away from the inner side of the box 11; conversely, when the movable sleeve plate 32 moves downwards, the telescopic scraping plate 37 is close to the box body 11 and is in contact with the inner wall of the box body 11, so that the inner wall of the box body 11 is scraped downwards to be stirred, and raw material loss caused by the problem of raw material wall hanging is avoided;

in addition, in the rotation process of the shaft lever 22, the turning gear 222 fixedly installed on the shaft lever 22 rotates along with the shaft lever 22, because the turning gear 222 only has a few concentrated clamping teeth, when the clamping teeth of the turning gear 222 are clamped with the clamping teeth on one side of the inner side of the turning substrate 24, the turning substrate 24 translates to one side, when the turning gear 222 is clamped with the clamping teeth on the other side of the inner side of the turning substrate 24 after half a turn, the turning substrate 24 translates to the other side, the threaded rods 25 on two sides of the turning substrate 24 translate along with the turning substrate 24, and due to the clamping of threads, the rolling stirring paddles 26 rotate positively and reversely according to the movement of the threaded rods 25, the paddles 262 roll and stir mixed raw materials, and the stirring paddles 23 on the upper side and the lower side are matched to ensure the full mixing of the raw materials, so that the reaction efficiency is promoted; the telescopic rod 28 plays a supporting role on the direction-changing substrate, can extend and retract along with the movement state of the direction-changing substrate 24, and does not influence the movement state of the direction-changing substrate 24;

after the epoxy resin raw materials are fully mixed and reacted, a hand lever 482 on a worm 48 is rotated, the worm 48 drives a driving gear 47 to rotate, the driving gear 47 drives a valve control gear 46 to rotate, the inner side connecting end of a valve control connecting rod 45 and the valve control gear 46 rotates along with the valve control gear 46, the other end of the valve control connecting rod 45 pulls a valve control plate 44, and because one outer side angle of the valve control plate 44 is fixed on a positioning bolt 431 of a lower substrate 43, the valve control plate 44 rotates along the positioning bolt 431, the valve control plate 44 is separated from each other, and raw materials can be discharged from a discharge pipe 41 through an upper substrate 42 and the lower substrate 43; after the discharging is completed, the worm 48 is reversely rotated, the driving gear 47 and the valve control gear 46 are reversely rotated, the valve control plate 44 is rotated along the positioning bolt 431 towards the inside of the upper base plate 42 and the lower base plate 43 until the upper base plate and the lower base plate are mutually clamped, and the discharging hole can be closed.

The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the foregoing examples, and that the foregoing description and description are merely illustrative of the principles of this invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The production device of the epoxy resin coating comprises a reaction kettle (1), a stirring mechanism (2), a cleaning mechanism (3) and a discharging mechanism (4);

the reaction kettle (1) comprises a box body (11), the whole box body (11) is cylindrical, the upper part and the lower part of the box body (11) are arc-shaped, an inverted trapezoid feed inlet (12) is formed in the top of the box body (11), and a discharge hole (13) with internal threads is formed in the middle of the bottom of the box body (11);

the stirring mechanism (2) comprises a driving motor (21), the driving motor (21) is installed in the middle of the top of the box body (11), a cylindrical shaft lever (22) is connected to the lower portion of the driving motor (21), the shaft lever (22) penetrates through the upper portion of the box body (11) and extends to the inside of the reaction kettle (1), two connectors (221) are symmetrically arranged in the middle of the shaft lever (22), a turning gear (222) is arranged below the connectors (221), two stirring scraping plates (23) are symmetrically arranged between the connectors (221) and the turning gear (222), two stirring scraping plates (23) are symmetrically arranged below the turning gear (222), a plurality of slotted holes (231) are uniformly arranged on the stirring scraping plates (23), a turning base plate (24) is arranged at the turning gear (222), two sides of the turning base plate (24) are respectively provided with a threaded rod (25), the threaded rod (25) is movably connected with a stirring paddle (26), the turning base plate (262) is arranged on one side of the turning base plate (262), the other end of the paddle strip (262) is fixed on a connecting rotating plate (263), the connecting rotating plate (263) is arranged in a circular shape, the connecting rotating plate (263) is mounted on a fixing rod (27), one end of the fixing rod (27) is fixed on the inner side wall of the box body (11), the other end of the fixing rod (27) is provided with a telescopic rod (28), and the other end of the telescopic rod (28) is fixedly connected with the threaded rod (25);

the cleaning mechanism (3) comprises a limiting base column (31), the limiting base column (31) is cylindrical, a plurality of supports are fixedly arranged above the limiting base column (31) and are fixedly mounted on the box body (11), the limiting base column (31) is hollow, a shaft rod (22) penetrates through the limiting base column (31), an inclined limiting sliding groove (311) is formed in the limiting base column (31), a channel is formed in the lower portion of the limiting sliding groove (311), a movable sleeve plate (32) is mounted below the limiting base column (31), a connecting rod (33) is arranged at the upper end of the movable sleeve plate (32) in a sleeved mode, balls at the front end of the connecting rod (33) are mounted in the limiting sliding groove (311), two arm rods (34) are symmetrically arranged on two sides of the movable sleeve plate (32), the other end of the arm rod (34) is movably connected with one end of the movable connecting rod (35), the other end of the movable connecting rod (35) is movably connected with a sliding connecting rod (36), the movable connecting rod (36) is arranged on one side, and the movable connecting rod (36) is perpendicular to the movable connecting rod (37).

2. The production device of the epoxy resin coating according to claim 1, wherein: the discharging mechanism (4) comprises an upper substrate (42), the upper substrate (42) is in a circular ring shape, a threaded interface is arranged at the upper end of the upper substrate (42), the upper substrate (42) is connected to the discharging hole (13) through the threaded interface in a threaded mode, four positioning holes (421) are uniformly formed in an annular plate of the upper substrate (42), four oblique notches (422) are uniformly formed in the edge of the upper substrate (42), a lower substrate (43) is arranged at the lower end of the upper substrate (42), a threaded interface is arranged at the lower end of the lower substrate (43), four positioning bolts (431) are uniformly arranged at the upper end of the lower substrate (43), the positioning bolts (431) correspond to the positioning holes (421), four valve control plates (44) with the same size and shape are arranged in the middle of the lower substrate (43), one corner of each valve control plate (44) is provided with a mounting hole (441), the other corner of each valve control plate (44) is connected with one valve control plate (441), the other corner of each control plate (431) is provided with one positioning bolt (421) which is connected with the lower substrate (43) in a fastening mode, the lower end of the discharge pipe (41) is sequentially provided with the discharge hole (41), the upper end of the discharging pipe (41) is provided with a threaded interface, and the discharging pipe (41) is in threaded connection with the lower base plate (43).

3. The production device of the epoxy resin coating according to claim 2, wherein: the discharging mechanism (4) further comprises a valve control connecting rod (45), one end of the valve control connecting rod (45) is movably connected with the connecting bolt (442) on the valve control plate (44), the other end of the valve control connecting rod (45) is movably connected to the inner side of the valve control gear (46), a latch is arranged on the outer side of the valve control gear (46), a driving gear (47) is arranged on one side of the valve control gear (46), the valve control gear (46) is matched with and clamped with the driving gear (47), the driving gear (47) is sleeved on a fixed shaft (471), one end of the fixed shaft (471) is fixed at the bottom of the box body (11), one side of the driving gear (47) away from the valve control gear (46) is provided with a worm (48), the driving gear (47) is matched with and clamped with the worm (48), the front end and the rear end of the worm (48) are both on a mounting bracket (481), one end of the mounting bracket (481) is fixed at the bottom of the box body (11), and one end of the worm (482) is sleeved with one end of the worm (48) is sleeved with the worm (L-shaped lever (L).