CN111701476A

CN111701476A - Chemical coating agitating unit

Info

Publication number: CN111701476A
Application number: CN202010604356.1A
Authority: CN
Inventors: 黄文才
Original assignee: Taizhou Luqiao Nanrui Intelligent Equipment Technology Co ltd
Current assignee: Taizhou Luqiao Nanrui Intelligent Equipment Technology Co ltd
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2020-09-25

Abstract

The invention relates to the related field of chemical coatings, in particular to chemical coating stirring equipment which comprises a base and a cylinder fixedly connected with the upper end surface of the base, wherein the upper end surface of the base is fixedly connected with four coating bucket loading and unloading devices which are used for loading and unloading coatings and are symmetrical about the center of the cylinder, a supporting rod which can slide up and down and move left and right is arranged in the coating stirring device, and a clamping device used for clamping the coatings is fixed at the top end of the supporting rod.

Description

Chemical coating agitating unit

Technical Field

The invention relates to the field related to chemical coatings, in particular to a chemical coating stirring device.

Background

When carrying out the chemical industry coating stirring, traditional chemical industry coating agitating unit function singleness needs the stirring position of manual adjustment stirring rake during the stirring, causes the coating stirring inhomogeneous easily, influences the coating effect, and simultaneously, traditional coating agitating unit consumes the manpower great in the handling of scribbling the storage bucket. The overall mixing process is complicated, and therefore, it is necessary to provide a device capable of automatically loading and unloading the paint bucket and automatically determining the position of the mixing paddle.

Disclosure of Invention

The invention aims to provide a chemical coating stirring device which can overcome the defects in the prior art, so that the practicability of equipment is improved.

The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a chemical coating stirring device, which comprises a base and a cylinder fixedly connected with the upper end surface of the base, wherein the upper end surface of the base is fixedly connected with four coating loading and unloading barrel devices which are symmetrical about the center of the cylinder and used for loading and unloading coatings, a supporting rod which can slide up and down and move left and right is arranged in the coating stirring device, a clamping device used for clamping the coatings is fixed at the top end of the supporting rod, after a coating barrel on a loading and unloading vehicle is clamped by the clamping device, a rotatable conical spiral block arranged in the coating loading and unloading barrel device drives the supporting rod to move downwards and simultaneously move to one side close to the cylinder, so that the coating barrel is placed on the base, a sliding cavity is arranged in the cylinder, a first piston which can slide up and down is arranged in the sliding cavity, a first spring is arranged between the first piston and the bottom wall of the sliding cavity, and the upper end surface of the first piston is fixedly connected with, the upper end face of the push rod is fixedly connected with a power box, a power cavity is arranged in the power box, a stirring device for coating in a coating barrel is arranged in the power cavity, a U-shaped block is fixedly connected to the top wall of the power cavity, fixing rods positioned in grooves of the U-shaped block are symmetrically arranged on the top wall of the power cavity in a left-right mode, the fixing rods are positioned on two sides of an opening at the upper end of the power cavity, a rotating shaft is arranged between the left fixing rod and the right fixing rod, a worm wheel and a first gear positioned on the left side of the worm wheel are fixedly arranged on the outer surface of the rotating shaft, a worm meshed with the worm wheel is arranged between the front end wall and the rear end wall of the power cavity, a second gear is fixedly arranged on the outer surface of the worm, a first rack meshed with the second gear and capable of sliding up and, the air exchange cavity is arranged in the air exchange box, an air partition plate is fixedly arranged on the bottom wall of the air exchange cavity, a second piston which penetrates through the lower end face of the power box and can slide up and down is arranged in the right wall of the air exchange cavity, bilaterally symmetrical through holes are formed in the second piston, the upper end face of the second piston is fixedly connected with the first rack, an air pump is fixedly connected to the right end face of the power box, a first hose is communicated between the air pump and the air exchange cavity, the air exchange cavity and the sliding cavity on the upper side of the first piston are connected with a second hose, when the air pump supplies air to the sliding cavity on the upper side of the first piston, the first piston can drive the power box to move downwards, so that the floating ball and the stirring paddle in the stirring device are driven to move downwards into the coating barrel, and when the floating ball moves upwards under the action of buoyancy of a coating, the push rod moves downwards to drive the sealing part where the first hose and the And at the moment, the air pump cannot continuously supply air to the sliding cavity, the power box stops moving downwards, the stirring paddle is immersed in the coating, so that the stirring device can stir the coating conveniently, a reset device for controlling the sliding cavity to exhaust is arranged in the bottom plate, and when the coating barrel is far away from the reset device, the reset device can discharge the air in the sliding cavity on the upper side of the first piston, so that the power box is driven to reset upwards.

Furthermore, the loading and unloading coating bucket device comprises four first fixed blocks which are arranged on the upper end surface of the base and are symmetrical relative to the center of the cylinder, the upper end surface of each first fixed block is fixedly connected with a supporting rod, the upper end surface of each supporting rod is fixedly connected with a second fixed block which is internally provided with a through hole, the inner wall of the through hole of each first fixed block is fixedly connected with a first bearing, the end wall of the first fixed block, which is far away from the cylinder, is fixedly connected with a first motor, one side of the first fixed block, which is close to the cylinder, is provided with a conical spiral block with a through hole inside, the inner wall of the through hole of the conical spiral block is fixedly connected with a rotating shaft, one end of the rotating shaft, which is far away from the cylinder, is fixedly connected on the inner wall of the bearing, one end of the rotating, the coating machine is characterized in that the outer wall of the conical spiral block is slidably connected with a roller with a through hole arranged inside, the inner wall of the roller through hole is fixedly connected with a fixed rod, one end of the fixed rod, close to the cylinder, is fixedly connected onto a first moving rod, the outer wall of the first moving rod is slidably connected with a moving block capable of moving up and down, the moving block is far away from the end face of one side of the cylinder and is fixedly connected with a second moving rod capable of sliding left and right in the through hole of the fixed block, the upper end face of the first moving rod is fixedly connected with a coating barrel clamping device, and when the motor is started, the roller slides along the outer surface of the conical spiral block to drive the clamping.

Further, clamping device includes that fixed connection is provided with the fixed block of through-hole in the inside of first carriage release lever up end, fixed block inner wall sliding connection locating lever, the locating hole that distributes on the locating lever, fixed connection locating pin in the locating hole, the locating pin down the terminal surface with there is the second spring between the locating lever up end, the locating lever is close to cylinder one side first splint of fixed connection, first splint are close to cylinder one side fixed connection fourth spring, the fourth spring is close to cylinder one side fixed connection second splint.

Further, agitating unit includes fixed connection and is in the headstock terminal surface about four second bearings of cylinder centrosymmetry, second bearing inner wall fixed connection (mixing) shaft, the terminal fixed connection stirring rake of (mixing) shaft, the stirring rake with the floater is in same height, the power intracavity be provided with (mixing) shaft fixed connection's band pulley, centrosymmetry four connect by belt drive between the band pulley, left the (mixing) shaft is fixed to be set up third motor power on the power chamber end wall is connected, works as when the third motor is opened, drives third motor downside band pulley and connection are in on the third motor the (mixing) shaft rotates, the band pulley passes through the belt drives other three the band pulley rotates to drive the rotation of stirring rake.

Further, the resetting device comprises a limiting cavity with an upward opening and arranged in the top wall of the bottom plate, a limiting pin is fixedly arranged on the bottom wall of the limiting cavity, a limiting block with a through hole and capable of sliding up and down is arranged in the limiting cavity, a third spring is arranged between the lower end face of the limiting block and the bottom wall of the limiting cavity, the limiting cavity is communicated with the sliding cavity on the upper side of the first piston through a third hose, when the coating barrel is far away from the limiting block, the limiting pin slides upwards to leave the through hole of the limiting block under the action of elastic force of the third spring, at the moment, the gas in the sliding cavity passes through the third hose to be discharged, and the first spring pushes the power box to move upwards to complete resetting.

The invention has the beneficial effects that: the invention provides a chemical coating stirring device, which can realize automatic stirring of chemical coatings, the device can control the height of a stirring paddle entering the liquid level of the coatings through the communication and interruption of a cylinder and an air pump, and the device can drive a clamping device to complete the loading and unloading of a coating barrel on a loading and unloading vehicle through a loading and unloading coating barrel device, so that the situations of labor consumption in the carrying process and uneven coating stirring are avoided.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic view of the overall structure of a chemical coating stirring device according to the present invention.

FIG. 2 is a schematic view of the structure A-A of FIG. 1;

FIG. 3 is an enlarged schematic view of B of FIG. 1;

fig. 4 is a schematic view of the structure of C-C in fig. 1.

Detailed Description

The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The chemical coating stirring device described with reference to fig. 1-4 includes a base 23 and a cylinder 29 fixedly connected to the upper end surface of the base 23, the upper end surface of the base 23 is fixedly connected to four coating bucket loading and unloading devices 101 for loading and unloading coatings, which are symmetrical with respect to the center of the cylinder 29, a support rod 10 capable of sliding up and down and moving left and right is disposed in the coating stirring device 101, a clamping device 102 for clamping coatings is fixed to the top end of the support rod 10, after a coating bucket on a loading and unloading vehicle is clamped by the clamping device 102, a rotatable conical screw block 20 disposed in the coating bucket loading and unloading device 101 drives the support rod 10 to move down and move to a side close to the cylinder 29, so as to place the coating bucket on the base 23, a sliding cavity 58 is disposed in the cylinder 29, and a first piston 30 capable of sliding up and down is disposed in the sliding cavity 58, a first spring 28 is arranged between the first piston 30 and the bottom wall of the sliding cavity 62, the upper end surface of the first piston 30 is fixedly connected with a push rod 31 penetrating through the top wall of the sliding cavity 58, the upper end surface of the push rod 31 is fixedly connected with a power box 1, a power cavity 59 is arranged in the power box 1, a stirring device 103 for coating in a coating barrel is arranged in the power cavity 59, a U-shaped block 37 is fixedly connected to the top wall of the power cavity 59, fixing rods 38 positioned in grooves of the U-shaped block 37 are symmetrically arranged on the top wall of the power cavity 59 in a left-right mode, the fixing rods 38 are positioned on two sides of an opening at the upper end of the power cavity 59, a rotating shaft 42 is arranged between the left fixing rod 38 and the right fixing rod 38, a worm wheel 41 and a first gear 44 positioned on the left side of the worm wheel 41 are fixedly arranged on the outer surface of the, a second gear 40 is fixedly arranged on the outer surface of the worm 39, a first rack 34 which can slide up and down and is meshed with the second gear 40 is arranged in the bottom wall of the power chamber 59, the tail end of the first rack 34 is fixedly connected with a floating block 33, a ventilation box 54 is fixedly arranged on the bottom wall of the power box 1, a ventilation chamber 57 is arranged in the ventilation box 54, an air partition plate 56 is fixedly arranged on the bottom wall of the ventilation chamber 57, a second piston 52 which can slide up and down and penetrates through the lower end surface of the power box 1 is arranged in the right wall of the air partition plate 56 and the ventilation chamber 57, a through hole 55 which is symmetrical left and right is arranged in the second piston 52, the upper end surface of the second piston 52 is fixedly connected with the first rack 34, an air pump 36 is fixedly connected on the right end surface of the power box 1, a first hose 35 is communicated between the air pump 36 and the ventilation chamber 57, and a second hose 32 is connected between the ventilation chamber 57 and the sliding, when the air pump 36 supplies air to the sliding cavity 58 on the upper side of the first piston 30, the first piston 30 can drive the power box 1 to move downwards, so as to drive the floating ball 33 and the stirring paddle 7 in the stirring device 102 to move downwards into the paint bucket, when the floating ball 33 moves upwards under the buoyancy of paint to drive the push rod 52 to move downwards to drive the communication part between the first hose 35 and the air exchange cavity 57 to be sealed, at this time, the air pump 36 cannot continuously supply air to the sliding cavity 58, the power box 1 stops moving downwards, at this time, the stirring paddle 7 is immersed in the paint, so as to facilitate the stirring of the paint by the stirring device 103, the bottom plate 23 is provided with a resetting device 104 for controlling the air exhaust of the sliding cavity 58, when the paint bucket is far away from the resetting device 104, the resetting device 104 can exhaust the air in the sliding cavity 58 on the upper side of the first piston 30, thereby driving the power box 1 to reset upwards.

Advantageously, the loading and unloading paint bucket device 101 includes four first fixing blocks 16 with through holes inside, the four first fixing blocks 16 are arranged on the upper end surface of the base 23 and are centrosymmetric with respect to the cylinder 29, the upper end surface of the first fixing block 16 is fixedly connected with a supporting rod 14, the upper end surface of the supporting rod 14 is fixedly connected with a second fixing block 12 with through holes inside, the inner wall of the through hole of the first fixing block 16 is fixedly connected with a first bearing 18, the end wall of the first fixing block 16, which is far away from the cylinder 29, is fixedly connected with a first motor 15, the side of the first fixing block 16, which is close to the cylinder 29, is provided with a conical screw block 20 with through holes inside, the inner wall of the through hole of the conical screw block 20 is fixedly connected with a rotating shaft 19, one end of the rotating shaft 19, which is far away from the cylinder 29, is fixedly connected with, the rotating shaft 19 is rotatably connected to a fixing rod 60 on one side close to the cylinder 29, the outer wall of the conical screw block 20 is slidably connected to a roller 61 with a through hole formed therein, the inner wall of the through hole of the roller 61 is fixedly connected to a fixing rod 62, one end of the fixing rod close to the cylinder 29 is fixedly connected to the first moving rod 10, the outer wall of the first moving rod 10 is slidably connected to a moving block 11 capable of moving up and down, the end surface of the moving block 11 on one side far away from the cylinder 29 is fixedly connected to a second moving rod 13 capable of sliding left and right in the through hole of the fixing block 12, the upper end surface of the first moving rod 10 is fixedly connected to a paint bucket clamping device 103, and when the motor 15 is turned on, the roller 61 slides along the outer surface of the conical screw block 20 to drive the clamping device to move downward and to.

Beneficially, the clamping device includes a fixing block 9 fixedly connected to the upper end surface of the first moving rod 10 and provided with a through hole inside, the inner wall of the fixing block 9 is slidably connected to the positioning rod 8, positioning holes 51 are distributed on the positioning rod 8, positioning pins 48 are fixedly connected in the positioning holes 51, a second spring 50 is arranged between the lower end surface of the positioning pins 48 and the upper end surface of the positioning rod 8, the positioning rod 8 is close to a first clamping plate 47 fixedly connected to one side of the cylinder 29, the first clamping plate 47 is close to a fourth spring 46 fixedly connected to one side of the cylinder 29, and the fourth spring 46 is close to a second clamping plate 45 fixedly connected to one side of the cylinder 29.

Advantageously, the stirring device 103 includes four second bearings 5 fixedly connected to the lower end surface of the power box 1 and centrosymmetric with respect to the cylinder 29, a stirring shaft 6 is fixedly connected to the inner wall of each second bearing 5, a stirring paddle 7 is fixedly connected to the end of the stirring shaft 6, the stirring paddle 7 and the floating ball 33 are at the same height, belt wheels 4 fixedly connected to the stirring shaft 6 are arranged in the power cavity 59, the four centrally symmetric belt wheels 4 are in transmission connection with each other through a belt 5, the stirring shaft 6 on the left side is fixedly connected to a third motor 2 on the end wall of the power cavity 59, when the third motor 2 is turned on, the belt wheels 4 under the third motor 2 and the stirring shaft 6 connected to the third motor 2 are driven to rotate, and the belt wheels 4 drive the other three belt wheels 4 to rotate through the belt 5, thereby driving the rotation of the stirring paddle 7.

Advantageously, the resetting device 104 includes a limiting cavity 63 with an upward opening in the top wall of the bottom plate 23, a limiting pin 26 is fixedly arranged on the bottom wall of the limiting cavity 63, a limiting block 27 with a through hole capable of sliding up and down is arranged in the limiting cavity 62, a third spring 25 is arranged between the lower end surface of the limiting block 27 and the bottom wall of the limiting cavity 62, the limiting cavity 62 is communicated with the sliding cavity 58 on the upper side of the first piston 30 through a third hose 24, when the coating barrel is far away from the limiting block 27, the limiting pin 26 slides upwards to leave the through hole of the limiting block 27 under the elastic force of the third spring 25, at this time, the gas in the sliding cavity 58 on the upper side of the first piston 30 is discharged through the third hose 24, and the first spring 28 pushes the power box 1 to move upwards, so as to complete resetting.

Examples of the fixing method include, but are not limited to, bolting, welding, and the like.

Sequence of mechanical actions of the whole device: when the device of the invention works, the position of the limit pin 48 of the clamping device 102 is manually selected to complete the fixation of the paint barrel, the first motor 15 is started to drive the rotating shaft 17 to rotate so as to drive the conical screw block 20 to rotate, the roller 61 slides along the outer surface of the conical screw block 20 to drive the support rod 10 and the clamping device 102 to move downwards and towards one side of the air cylinder 29, the bottom wall of the paint barrel is contacted with the upper end surface of the limit block 27 at the moment and the limit block 27 moves downwards until the limit pin 26 is inserted into the through hole of the limit block 27, the sliding cavity 58 on the upper side of the first piston 30 is in a closed state at the moment, the air pump 36 is started, the air pump 36 delivers air to the sliding cavity 58 on the upper side of the first piston 30 to drive the first piston 30 to move downwards, and the first piston 30 drives the push rod 31 and the power box 1 to move downwards, the power box 1 drives the stirring shaft 34 and the floating block 33 to move downwards, when the floating block 33 contacts with the coating and moves upwards under the action of buoyancy, the floating block 33 drives the first rack 34 to move upwards, the first rack 34 drives the second gear 40 to rotate through meshing connection, the second gear 40 drives the worm 39 to rotate through fixed connection, the worm 39 drives the worm wheel 41 to rotate through meshing connection, the worm wheel 41 drives the first gear 44 to rotate through fixed connection, the first gear 44 drives the first rack 43 to move downwards through meshing connection, when the floating block 33 is immersed in the coating, the buoyancy is the largest, the first rack 43 drives the second piston 52 to move downwards to the sealing position of the first hose 35, at the moment, the air pump 36 cannot supply air to the sliding cavity 58 on the upper side of the first piston 30, the power box 1 stops moving downwards, at the moment, the stirring paddle 7 is immersed in the coating, the third motor 2 is opened, the third motor 2 drives the stirring paddle 7 to rotate through the belt wheel 4 and the belt 5, after the stirring is completed, the first motor 15 rotates reversely to drive the clamping device 102 to move upwards and to one side far away from the cylinder 29, when the coating barrel moves upwards, the third spring 25 resets to enable the limiting block 27 to move upwards, when the coating barrel is separated from the upper end face of the limiting block 27, gas in the sliding cavity 58 on the upper side of the first piston 30 is discharged through the third hose 24, and the first spring 28 resets to enable the first piston 30 to move upwards, so that the power box 1 is driven to move upwards to complete resetting.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. A chemical coating stirring device comprises a base and a cylinder fixedly connected with the upper end surface of the base, wherein the upper end surface of the base is fixedly connected with four coating loading and unloading bucket devices which are used for loading and unloading coatings and are symmetrical relative to the center of the cylinder, a supporting rod which can slide up and down and move left and right is arranged in the coating stirring device, a clamping device used for clamping the coatings is fixed at the top end of the supporting rod, after the coating bucket on a loading and unloading vehicle is clamped by the clamping device, a rotatable conical spiral block arranged in the coating loading and unloading bucket device drives the supporting rod to move downwards and move to one side close to the cylinder at the same time, so that the coating bucket is placed on the base, a sliding cavity is arranged in the cylinder, a first piston which can slide up and down is arranged in the sliding cavity, a first spring is arranged between the first piston and the bottom wall of the sliding cavity, and a push rod penetrating through the top wall of the, the upper end face of the push rod is fixedly connected with a power box, a power cavity is arranged in the power box, a stirring device for coating in a coating barrel is arranged in the power cavity, a U-shaped block is fixedly connected to the top wall of the power cavity, fixing rods positioned in grooves of the U-shaped block are symmetrically arranged on the top wall of the power cavity in a left-right mode, the fixing rods are positioned on two sides of an opening at the upper end of the power cavity, a rotating shaft is arranged between the left fixing rod and the right fixing rod, a worm wheel and a first gear positioned on the left side of the worm wheel are fixedly arranged on the outer surface of the rotating shaft, a worm meshed with the worm wheel is arranged between the front end wall and the rear end wall of the power cavity, a second gear is fixedly arranged on the outer surface of the worm, a first rack meshed with the second gear and capable of sliding up and, the air exchange cavity is arranged in the air exchange box, an air partition plate is fixedly arranged on the bottom wall of the air exchange cavity, a second piston which penetrates through the lower end face of the power box and can slide up and down is arranged in the right wall of the air exchange cavity, bilaterally symmetrical through holes are formed in the second piston, the upper end face of the second piston is fixedly connected with the first rack, an air pump is fixedly connected to the right end face of the power box, a first hose is communicated between the air pump and the air exchange cavity, the air exchange cavity and the sliding cavity on the upper side of the first piston are connected with a second hose, when the air pump supplies air to the sliding cavity on the upper side of the first piston, the first piston can drive the power box to move downwards, so that the floating ball and the stirring paddle in the stirring device are driven to move downwards into the coating barrel, and when the floating ball moves upwards under the action of buoyancy of a coating, the push rod moves downwards to drive the sealing part where the first hose and the And at the moment, the air pump cannot continuously supply air to the sliding cavity, the power box stops moving downwards, the stirring paddle is immersed in the coating, so that the stirring device can stir the coating conveniently, a reset device for controlling the sliding cavity to exhaust is arranged in the bottom plate, and when the coating barrel is far away from the reset device, the reset device can discharge the air in the sliding cavity on the upper side of the first piston, so that the power box is driven to reset upwards.

2. The chemical coating stirring apparatus of claim 1, wherein: the loading and unloading coating bucket device comprises four first fixed blocks which are arranged on the upper end surface of the base and are symmetrical relative to the center of the cylinder, through holes are arranged in the four first fixed blocks, the upper end surface of each first fixed block is fixedly connected with a supporting rod, the upper end surface of each supporting rod is fixedly connected with a second fixed block which is internally provided with through holes, a first bearing is fixedly connected to the inner wall of each through hole of each first fixed block, a first motor is fixedly connected to the end wall of one side, away from the cylinder, of each first fixed block, a conical spiral block with through holes is arranged on one side, close to the cylinder, of each first fixed block, a rotating shaft is fixedly connected to the inner wall of each through hole of each conical spiral block, one end, away from the cylinder, of each rotating shaft is fixedly connected to the inner wall of the bearing, the coating machine is characterized in that the outer wall of the conical spiral block is slidably connected with a roller with a through hole arranged inside, the inner wall of the roller through hole is fixedly connected with a fixed rod, one end of the fixed rod, close to the cylinder, is fixedly connected onto a first moving rod, the outer wall of the first moving rod is slidably connected with a moving block capable of moving up and down, the moving block is far away from the end face of one side of the cylinder and is fixedly connected with a second moving rod capable of sliding left and right in the through hole of the fixed block, the upper end face of the first moving rod is fixedly connected with a coating barrel clamping device, and when the motor is started, the roller slides along the outer surface of the conical spiral block to drive the clamping.

3. The chemical coating stirring apparatus of claim 1, wherein: clamping device includes that fixed connection is provided with the fixed block of through-hole in the inside of first carriage release lever up end, fixed block inner wall sliding connection locating lever, the locating hole that distributes on the locating lever, fixed connection locating pin in the locating hole, the locating pin down the terminal surface with there is the second spring between the locating lever up end, the locating lever is close to cylinder one side first splint of fixed connection, first splint are close to cylinder one side fixed connection fourth spring, the fourth spring is close to cylinder one side fixed connection second splint.

4. The chemical coating stirring apparatus of claim 1, wherein: agitating unit includes fixed connection and is in the headstock lower terminal surface about four second bearings of cylinder centrosymmetry, second bearing inner wall fixed connection (mixing) shaft, the terminal fixed connection stirring rake of (mixing) shaft, the stirring rake with the floater is in and is the same as the height, the power intracavity be provided with (mixing) shaft fixed connection's band pulley, centrosymmetric four connect by belt drive between the band pulley, left the (mixing) shaft is fixed to be set up third motor power on the power cavity end wall is connected, works as when the third motor is opened, drives third motor downside band pulley and connection on the third motor the (mixing) shaft rotates, the band pulley passes through the belt drives other three the band pulley rotates, thereby drives the rotation of stirring rake.

5. The chemical coating stirring apparatus of claim 1, wherein: the reset device comprises a limiting cavity with an upward opening and arranged in the top wall of the bottom plate, a limiting pin is fixedly arranged on the bottom wall of the limiting cavity, a limiting block with a through hole and capable of sliding up and down is arranged in the limiting cavity, a third spring is arranged between the lower end face of the limiting block and the bottom wall of the limiting cavity, the limiting cavity is communicated with the sliding cavity of the first piston upside through a third hose, when the coating barrel is far away from the limiting block, the limiting pin slides upwards to leave the through hole of the limiting block under the action of elastic force of the third spring, at the moment, the upper side of the first piston slides the gas in the sliding cavity to pass through the third hose to be discharged, and the first spring pushes the power box to move upwards to complete reset.