CN114558859B

CN114558859B - Automatic barrel cleaning system and method

Info

Publication number: CN114558859B
Application number: CN202210206592.7A
Authority: CN
Inventors: 陆科直; 孙海涛
Original assignee: Ningbo Kaicheng Intelligent Equipment Co ltd
Current assignee: Ningbo Kaicheng Intelligent Equipment Co ltd
Priority date: 2022-01-28
Filing date: 2022-03-03
Publication date: 2023-06-20
Anticipated expiration: 2042-03-03
Also published as: CN114558859A

Abstract

An automatic barrel cleaning system comprises a pretreatment device, a turnover device, a post-treatment device and a cleaning device which are sequentially arranged, wherein residues in a barrel can form a liquefaction state through the arrangement of a temperature control assembly, and the barrel has good fluidity; through the arrangement of the pretreatment device, the preliminary suction of residues in the barrel body is realized, and corresponding cleaning solvent can be added into the barrel body through the pre-liquid adding component; through the arrangement of the turnover device, the barrel body can rotate in the circumferential direction and turn over at the same time, so that the cleaning solvent can effectively clean the interior of the barrel body; through the setting of aftertreatment device, realized the discharge to the clean solvent in the staving, through cleaning device's setting, realized the further cleanness to the staving to not only the cleaning effect to the staving is good, has realized the full-automatic cleaning of high efficiency to the staving moreover, possesses better practicality. The invention also provides a corresponding barrel cleaning method.

Description

Automatic barrel cleaning system and method

Technical Field

The invention relates to the technical field of barrel cleaning equipment, in particular to an automatic barrel cleaning system and a barrel cleaning method.

Background

The chemical barrel is generally of a cylindrical structure, the upper end face of the barrel body is provided with a barrel opening, and a detachable barrel cover is arranged on the barrel opening, so that various liquids or raw materials can be stored. However, when the liquid in the tub is used up and new raw materials are required to be added, the newly added raw materials are easily contaminated due to residues often occurring at the bottom and inner wall of the tub.

In order to reduce the cost, the current chemical barrels advocate recycling, which requires cleaning the inside, i.e. the outer surface, of the barrel body. Considering that the chemical bucket has large volume and weight, the cleaning difficulty is brought. At present, a manual cleaning mode is mainly adopted, and the defects of the manual cleaning mode are that the cleaning speed is low, so that the production efficiency is not improved; the cleaning operation is complex, which is not beneficial to reducing the labor intensity of operators; the cleaning effect is uneven, dead angles which cannot be cleaned are often formed in the cleaned barrel, and the subsequent use is affected.

Disclosure of Invention

The invention aims to provide an automatic barrel cleaning system which can automatically clean barrel products and has good cleaning effect and high efficiency.

In order to solve the above problems, the present invention provides an automated bucket cleaning system, comprising:

The temperature control device comprises a temperature control conveying line and a temperature control assembly, wherein the temperature control conveying line is used for conveying the barrel body, and the temperature control assembly is used for heating and/or cooling the barrel body on the temperature control conveying line;

the pretreatment device comprises a pre-transfer assembly for transferring the barrel, a pre-clamping assembly for clamping the barrel and driving the barrel to rotate, and a pre-moving piece positioned above the pre-transfer assembly, wherein the pre-moving piece is provided with a pre-detection assembly for positioning the position of the barrel opening, a pre-suction assembly for inserting the barrel opening and absorbing liquid, a pre-liquid adding assembly for adding solvent into the barrel opening and a capping assembly for capping the barrel opening;

the turnover device comprises a base frame, a power piece and a turnover frame for supporting the barrel body, wherein the turnover frame is rotationally connected with the base frame, the power piece is used for driving the turnover frame to rotate so as to enable the barrel body on the turnover frame to turn over, a turning assembly for being abutted to the side surface of the barrel body and driving the barrel body to rotate along the circumferential direction is arranged on the side surface of the turnover frame, and a turnover moving assembly for moving the barrel body is arranged at the lower part of the turnover frame;

the post-treatment device comprises a post-transfer assembly for transferring the barrel body, a post-clamping assembly for clamping the barrel body and driving the barrel body to rotate, and a post-moving part positioned above the post-transfer assembly, wherein the post-moving part is provided with a post-detection assembly for positioning the position of the barrel opening, a cover removing assembly for removing the cover from the barrel opening, and a post-suction assembly for inserting the barrel opening and sucking liquid;

The cleaning device comprises a cleaning conveying assembly and a cleaning assembly, wherein the cleaning conveying assembly is used for conveying the barrel body, and the cleaning assembly is used for cleaning the barrel body on the cleaning conveying assembly;

the temperature control conveying line, the pre-transferring assembly, the overturning assembly, the rear transferring assembly and the cleaning conveying assembly are sequentially connected.

Compared with the prior art, the beneficial effect of the scheme is as follows: through the arrangement of the temperature control component, residues in the barrel body can form a liquefied state, and the barrel has good fluidity; through the arrangement of the pretreatment device, the preliminary suction of residues in the barrel body is realized, and corresponding cleaning solvent can be added into the barrel body through the pre-liquid adding component; through the arrangement of the turnover device, the barrel body can rotate in the circumferential direction and turn over at the same time, so that the cleaning solvent can effectively clean the interior of the barrel body; through the setting of aftertreatment device, realized the discharge to the clean solvent in the staving, through cleaning device's setting, realized the further cleanness to the staving to not only the cleaning effect to the staving is good, has realized the full-automatic cleaning of high efficiency to the staving moreover, possesses better practicality.

Preferably, the temperature control assembly comprises a heating chamber and a cooler which are sequentially arranged along the advancing direction of the barrel body, the heating chamber is used for heating the barrel body on the temperature control conveying line, and the cooler is used for cooling the barrel body on the temperature control conveying line, so that the temperature of the barrel body can be selectively raised by the heating chamber or the temperature of the barrel body can be reduced by the cooler according to the characteristics of residues in the barrel body, and the temperature control assembly can be simultaneously started, so that the residues in the barrel body can form a liquid state with better fluidity, but not a solid state with poor fluidity or a volatile gaseous state.

Further, the inside of intensification railway carriage or compartment is equipped with the confession the intensification chamber that temperature detect transmission line passed, the intracavity of rising temperature is equipped with the heating plate, the front side of intensification railway carriage or compartment is equipped with the entry that supplies the staving to get into and is used for sealing the entry, the rear side of rising temperature railway carriage or compartment is equipped with the export that supplies the staving to deviate from and is used for sealing the export is gone out to more energy-conserving when realizing the heating to the staving, reduction energy consumption.

Further, the scheme further comprises a negative pressure machine, wherein the negative pressure machine is connected to the heating chamber and used for sucking gas in the heating chamber so that a negative pressure environment is formed in the heating chamber, and therefore pollution caused by volatilization of residues in the barrel body in the heating process is avoided.

Further, the cooler set up in the both sides of control by temperature change transfer chain, the cooler is including being used for spraying the cooling shower nozzle of coolant liquid to staving on the control by temperature change transfer chain.

Preferably, the pre-clamping assembly comprises a clamping driving piece, a driving clamping wheel and a driven clamping wheel, wherein the clamping driving piece is used for driving the driving clamping wheel and the driven clamping wheel to be abutted to two sides of the barrel body so as to realize clamping, and the driving clamping wheel is used for driving the barrel body to rotate along the circumferential direction, so that the subsequent pre-detection assembly is convenient to position the barrel opening.

Further, the pre-transferring assembly comprises a pre-transferring belt, a pre-lifting driving piece and a flat turntable, the pre-transferring belt is used for transferring the barrel, the flat turntable is rotationally connected to the upper portion of the pre-lifting driving piece and the rotating shaft of the flat turntable is vertically arranged, and the pre-lifting driving piece is used for driving the flat turntable to ascend to the upper portion of the pre-transferring belt, so that the flat turntable can push the barrel to be separated from the pre-transferring belt when needed, and the barrel can be conveniently driven by the pre-clamping assembly to rotate along the circumferential direction.

Further, the pre-moving part comprises a pre-mounting seat and a pre-driving part used for driving the pre-mounting seat to move transversely, so that the pre-detection assembly, the capping assembly, the pre-suction assembly and the pre-liquid feeding assembly can move to the upper portion of the bung hole, and operation is facilitated.

Further, the pre-detection assembly comprises a pre-detection camera, and the pre-detection camera is connected to the pre-installation seat and used for controlling the pre-clamping assembly to stop when the bung hole is identified, so that the pre-clamping assembly does not drive the bung body to rotate along the circumferential direction, and the follow-up pre-suction assembly, the pre-liquid adding assembly and the capping assembly can conveniently operate.

Preferably, the capping assembly comprises a capping clamping jaw for clamping the barrel cover and a capping driving member for driving the capping clamping jaw to lift, and the capping driving member is connected with the pre-installation seat.

Preferably, the pre-suction assembly comprises a pre-suction pipe and a pre-suction driving piece for driving the pre-suction pipe to lift, the pre-suction assembly comprises a pre-suction pipe, and the pre-suction driving piece and the pre-suction pipe are both connected with the pre-installation seat.

Further, preprocessing device still includes the slope subassembly, the slope subassembly include the switching frame, rotate connect in the spacing of switching frame's downside, be used for the drive the first driving piece that the switching frame goes up and down, first driving piece along vertical set up in the top of pre-transfer subassembly, it is connected with telescopic second driving piece to rotate between switching frame and the spacing, the second driving piece is used for control the spacing is relative the rotation angle of switching frame, the both sides of spacing are equipped with the main clamping jaw that is used for the centre gripping staving to under the effect of first driving piece, the spacing can drive main clamping jaw and realize the centre gripping to the staving, then under the effect of second driving piece, the spacing will drive the staving slope for residue in the staving gathers, and the follow-up residue of being convenient for in the pre-suction subassembly is sucked to the staving.

Further, the limiting frame is provided with a preset clamping jaw for clamping the barrel opening, so that the position of the barrel opening is temporarily fixed, and the follow-up operation of the pre-suction assembly, the pre-liquid adding assembly and the capping assembly is facilitated.

Preferably, the rotary assembly comprises a rotary driving member, a clamping driving member, a plurality of left clamping wheel sets positioned on the left side of the roll-over stand and a plurality of right clamping wheel sets positioned on the right side of the roll-over stand, wherein the left clamping wheel sets and the right clamping wheel sets correspond one by one, the clamping driving member is used for driving the left clamping wheel sets and the right clamping wheel sets to be abutted to the side surface of the barrel body, and the rotary driving member is used for driving the left clamping wheel sets or the right clamping wheel sets to rotate, so that the function of circumferential rotation of the barrel body is realized, and the cleaning effect of cleaning solvent on the barrel wall is ensured.

Preferably, the turnover moving assembly comprises a shelf for supporting the barrel body, a supporting plate which is connected to the lower side of the shelf in a sliding manner along the transverse direction, and a main transfer driving part for driving the supporting plate to reciprocate, wherein a plurality of turnover lifting driving parts connected to the supporting plate and a rotary disc rotationally connected to the upper part of the turnover lifting driving parts are arranged, the rotary shaft of the rotary disc is parallel to the axis of the barrel body on the shelf, and the turnover lifting driving parts are used for driving the rotary disc to lift to the upper part of the shelf. When the rotary disc is lifted to the upper part of the shelf, the barrel body is pushed to be separated from the shelf, so that the barrel body can be conveniently rotated in the circumferential direction, and when the barrel body needs to be transferred, the barrel body can be moved to the next position under the support of the rotary disc due to the reciprocating pushing action of the main transfer driving part on the supporting plate, and then the rotary disc descends, so that the barrel body is transferred and placed to the next position of the shelf, and the transfer of the barrel body relative to the shelf is realized.

Preferably, the power piece is the motor and connect in on the bed frame, the both ends of bed frame all are equipped with the confession the bearing of roll-over stand rotation connection, the side of roll-over stand is equipped with the gear, the motor with the gear cooperatees to when the power piece rotates, the roll-over stand can drive the staving upset, further promotes the cleaning solvent to the cleaning performance of staving.

Further, the turnover device is two and is arranged in series, a brush barrel assembly is arranged on the turnover frame of one turnover device, and the brush barrel assembly comprises a brush, a rotary brush driving piece used for driving the brush to rotate and a brush barrel driving piece used for driving the brush to be inserted into a barrel opening, so that the cleaning effect on the barrel wall is further improved.

Preferably, the rear transfer assembly is identical to the pre-transfer assembly in structure, the rear clamping assembly is identical to the pre-clamping assembly in structure, the rear moving part is identical to the pre-moving part in structure, the rear detection assembly is identical to the pre-detection assembly in structure, the rear suction assembly is identical to the pre-suction assembly in structure, and the cover removing assembly comprises a cover removing clamping jaw used for clamping a barrel cover and a cover removing driving part used for driving the cover removing clamping jaw to pull the barrel cover out of a barrel opening, so that cleaning solvent in the barrel body is removed.

Preferably, the cleaning device further comprises two inversion assemblies, wherein the inversion assemblies are respectively positioned in front of and behind the cleaning assemblies, and each inversion assembly comprises an inversion clamping jaw for clamping the barrel body, an inversion motor for driving the inversion clamping jaw to overturn and an inversion driving piece for driving the inversion clamping jaw to lift, so that the orientation of the barrel opening can be freely changed, and the cleaning operation of the subsequent cleaning assemblies is facilitated.

Preferably, the cleaning and conveying assembly comprises a cleaning support used for supporting the barrel body, a cleaning support plate located below the cleaning support, a cleaning lifting table used for driving the cleaning support plate to lift, and a cleaning and conveying driving piece used for driving the cleaning lifting table to transversely reciprocate, wherein a plurality of cleaning clamping jaws distributed along the advancing direction of the barrel body are arranged on the upper side of the cleaning support plate and are used for clamping the barrel body, so that the barrel body is conveyed, the barrel body can be clamped by the cleaning clamping jaws, and cleaning operation of the cleaning assembly is facilitated.

Further, the cleaning device further comprises a mouth finding assembly, the mouth finding assembly is positioned at the front part of the cleaning conveying assembly, the mouth finding assembly comprises a mouth finding camera, a mouth finding clamping wheel set and a mouth finding driving piece, the mouth finding driving piece is used for driving the mouth finding clamping wheel set to be abutted to the side face of the barrel body on the cleaning conveying assembly, the mouth finding clamping wheel set is used for driving the barrel body to rotate along the circumferential direction, and the mouth finding camera is arranged towards one side of the barrel body, which is provided with a barrel mouth; the mouth finding camera is used for controlling the mouth finding clamp wheel set to stop rotating when the barrel mouth moves to a preset position, and the mouth finding clamp wheel set is separated from the barrel body under the drive of the mouth finding driving piece, so that the cleaning operation of a follow-up cleaning assembly is facilitated.

Further, the cleaning assembly comprises a cleaning spray head and a cleaning lifting driving piece for driving the cleaning spray head to lift, and the cleaning spray head has at least one function of solvent spraying, alkaline water spraying, clear water spraying, steam spraying and warm air spraying, so that the cleaning assembly can effectively clean different barrel bodies.

The invention also provides a barrel cleaning method, which comprises the following steps:

s1, heating a barrel body to be cleaned to enable residues in the barrel body to be converted into a liquid state;

s2, tilting the barrel body, absorbing liquid from residues in the barrel body, adding a cleaning solvent into the barrel body after the liquid absorption is completed, and then mounting the barrel cover on the barrel body to enable the barrel body to form a sealing state;

s3, driving the barrel body to horizontally rotate and/or vertically turn over, so that the cleaning solvent washes the barrel wall of the barrel body;

s4, detaching the barrel cover from the barrel body, then tilting the barrel body, and sucking the cleaning solvent in the barrel body;

s5, turning the barrel body to enable a barrel opening of the barrel body to face downwards, and performing at least one of solvent spraying, alkaline water spraying, clear water spraying, steam spraying and warm air spraying on the interior of the barrel body through a spray head.

Preferably, in step S1, the heating temperature for heating the barrel to be cleaned is controlled to be 20-50 ℃, and the barrel is cooled after the heating is completed, and the cooling temperature is controlled to be 10-30 ℃.

In step S2, the pretreatment device comprises a pretreatment device, wherein the pretreatment device comprises a pretreatment component, a pretreatment moving part and an inclination component, the pretreatment component is used for clamping a barrel body and driving the barrel body to rotate, the pretreatment moving part is provided with a pretreatment component, a pretreatment pumping component, a pretreatment liquid adding component and a capping component, the pretreatment component is used for controlling the pretreatment component to stop when the position of the barrel opening is detected, the pretreatment pumping component is used for inserting the barrel opening and absorbing liquid, the pretreatment liquid adding component is used for adding cleaning solvent into the barrel opening, and the capping component is used for capping the barrel opening; in step S4, including post-processing apparatus, post-processing apparatus includes back clamping component and back moving part, back clamping component is used for the centre gripping staving and drives the staving rotates, be equipped with back detection component on the back moving part, tear open lid subassembly and back suction subassembly, back detection component is used for controlling back clamping component and stops when detecting bung hole position, tear open lid subassembly and be used for dismantling the bung from the staving, back suction subassembly is used for inserting the bung hole and imbibition.

In addition, in step S2 and S4, all still include the slope subassembly, the slope subassembly include the switching frame, rotate connect in the spacing of the downside of switching frame, be used for the drive the first driving piece that switching frame goes up and down, it is connected with telescopic second driving piece to rotate between switching frame and the spacing, the second driving piece is used for control the spacing is relative the rotation angle of switching frame, the both sides of spacing are equipped with the main clamping jaw that is used for the centre gripping staving, the slope subassembly is used for driving the slope of staving.

Drawings

FIG. 1 is a layout view of an automated bucket cleaning system;

FIG. 2 is a schematic view of a cleaning device of an automated bucket cleaning system;

FIG. 3 is a schematic top view of a pretreatment device of an automated bucket cleaning system;

FIG. 4 is a schematic cross-sectional view taken along section line A-A in FIG. 3;

FIG. 5 is a schematic cross-sectional view taken along section line B-B in FIG. 3;

FIG. 6 is an isometric schematic view of a pretreatment device of an automated bucket cleaning system;

FIG. 7 is a partially enlarged schematic illustration of the region X in FIG. 6;

FIG. 8 is an isometric view of a flipping unit of an automated bucket cleaning system;

FIG. 9 is a schematic top view of a flipping unit of an automated bucket cleaning system;

FIG. 10 is a schematic cross-sectional view taken along section line C-C in FIG. 9;

FIG. 11 is an isometric view of another embodiment of a flipping device;

FIG. 12 is a schematic top view of another embodiment of a flipping unit;

FIG. 13 is a schematic cross-sectional view taken along section line D-D in FIG. 12;

FIG. 14 is an enlarged partial schematic view of the area Y of FIG. 13;

FIG. 15 is an isometric view of an aftertreatment device of an automated bucket cleaning system;

FIG. 16 is a schematic view of a cleaning device of an automated bucket cleaning system;

FIG. 17 is a schematic side view of a front half of a cleaning device of an automated bucket cleaning system;

FIG. 18 is a schematic cross-sectional view taken along section line E-E in FIG. 17;

FIG. 19 is a schematic cross-sectional view taken along section line F-F in FIG. 17;

fig. 20 is a schematic cross-sectional view of a front half of a cleaning device of an automated bucket cleaning system.

Reference numerals illustrate:

a0-a temperature control device; a1-a temperature control conveying line; a11-heating up the carriage; a 12-a cooler; a13-inlet; a14-entering a door; a 15-outlet; a16-going out; a 17-a negative pressure machine;

b0-a pretreatment device; b11-clamping the driving member; b12-driving clamping wheels; b13-driven pinch wheels; b21-a pre-mount; b22-a pre-drive; b31—a pre-detection camera; b41-a pre-pipette; b42-a pre-imbibition drive; b51-a prefill tube; b61-capping jaws; b62-capping drive; b 71-a pre-conveyor belt; b 72-pre-lift drive; b73-a flat turntable; b 81-a transfer rack; b 82-a limiting frame; b 83-a first driving member; b84-a second drive member; b85—a main jaw; b86-pre-positioning the clamping jaw;

c 0-turning device; c 1-a base frame; c11-a power piece; c 12-a bearing; c 2-a roll-over stand; c21-gear; c31-a rotary drive member; c32—a clamping drive; c 33-left clamp wheel group; c 34-right pinch roller set; c 41-a shelf; c 42-supporting the plate; c43—a primary transfer drive; c 44-turning over the lifting driving piece; c 45-a rotary disc; c51-brush; c 52-a rotary brush driving member; c 53-a brush barrel drive;

d0-post-treatment device; d1-a rear clamping assembly; d2-post-detection assembly; d31-cover removing clamping jaw; d32—a cap removal drive; d4-a post-suction assembly; d5-a rear movable member;

e 0-cleaning device; e11-cleaning the spray head; e 12-cleaning the lifting driving member; e21—a cleaning rack; e 22-cleaning the support plate; e 23-cleaning the lifting table; e 24-cleaning the conveying driving member; e25—cleaning the clamping jaw; e31-inverting the clamping jaw; e 32-inverting the motor; e33—reverse drive; e 41-a mouth finding camera; e 42-searching a mouth clamping wheel set; e 43-a seek port driver.

Detailed Description

In order that the above objects, features and advantages of the invention will be readily understood, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention. It should be further noted that, in the embodiments of the present invention, all directional indications (such as up, down, left, right, front, back, inner, and outer) are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indication is correspondingly changed.

Example 1

Referring to fig. 1 to 20, an automated bucket cleaning system provided in embodiment 1 of the present invention includes:

the temperature control device a0 comprises a temperature control conveying line a1 and a temperature control assembly, wherein the temperature control conveying line a1 is used for conveying the barrel body, and the temperature control assembly is used for heating and/or cooling the barrel body on the temperature control conveying line a 1;

the pretreatment device b0 comprises a pre-transferring component for transferring the barrel, a pre-clamping component for clamping the barrel and driving the barrel to rotate, and a pre-moving component positioned above the pre-transferring component, wherein the pre-moving component is provided with a pre-detecting component for positioning the position of the barrel opening, a pre-sucking component for inserting the barrel opening and sucking liquid, a pre-liquid adding component for adding solvent into the barrel opening and a capping component for capping the barrel opening;

the overturning device c0 comprises a base frame c1, a power piece c11 and an overturning frame c2 for supporting the barrel body, wherein the overturning frame c2 is rotatably connected to the base frame c1, the power piece c11 is used for driving the overturning frame c2 to rotate so as to enable the barrel body on the overturning frame c2 to overturn, a rotary component which is used for being abutted to the side surface of the barrel body and driving the barrel body to rotate along the circumferential direction is arranged on the side surface of the overturning frame c2, and an overturning and moving component for transferring the barrel body is arranged at the lower part of the overturning frame c 2;

The post-treatment device d0 comprises a post-transfer component used for transferring the barrel, a post-clamping component d1 used for clamping the barrel and driving the barrel to rotate, and a post-moving component d5 positioned above the post-transfer component, wherein the post-moving component d5 is provided with a post-detection component d2 used for positioning the position of the barrel opening, a cover removing component used for removing the cover from the barrel opening, and a post-suction component d4 used for inserting the barrel opening and sucking liquid;

the cleaning device e0 comprises a cleaning conveying assembly and a cleaning assembly, wherein the cleaning conveying assembly is used for conveying the barrel body, and the cleaning assembly is used for cleaning the barrel body on the cleaning conveying assembly;

the temperature control conveying line a1, the pre-transferring assembly, the overturning assembly, the rear transferring assembly and the cleaning conveying assembly are sequentially connected.

According to the scheme, through the arrangement of the temperature control assembly, residues in the barrel body can form a liquefaction state, and the barrel has good fluidity; through the arrangement of the pretreatment device b0, the preliminary suction of residues in the barrel body is realized, and corresponding cleaning solvent can be added into the barrel body through the prefilming component; through the arrangement of the turnover device c0, the barrel body can rotate in the circumferential direction and turn over at the same time, so that the cleaning solvent can effectively clean the interior of the barrel body; through the setting of aftertreatment device d0, realized the discharge to the clean solvent in the staving, through cleaning device e 0's setting, realized the further cleanness to the staving to not only the cleaning effect to the staving is good, has realized the full-automatic cleaning to the efficient of staving moreover, possesses better practicality. In addition, it should be noted that in the above scheme, the barrel body may be sequentially passed through the cleaning conveying assembly, the pre-transferring assembly, the turning and transferring assembly, the post-transferring assembly and the cleaning conveying assembly, or may be inserted into any position and perform corresponding cleaning operation, which is not limited in this design. In addition, the turning of the tub body in this embodiment refers to the rotation of the tub body along the radial direction of the tub body as a rotation axis, that is, the tub body can be turned upside down; the circumferential rotation of the tub in this embodiment refers to rotation performed by taking the axial direction of the tub as a rotation axis.

In this embodiment, the temperature control assembly includes a heating chamber a11 and a cooling device a12 sequentially arranged along the advancing direction of the barrel body, the heating chamber a11 is used for heating the barrel body on the temperature control conveying line a1, and the cooling device a12 is used for cooling the barrel body on the temperature control conveying line a1, so that according to the characteristics of residues in the barrel body, the temperature of the barrel body can be selectively raised by the heating chamber a11 or lowered by the cooling device a12, and certainly, the temperature control assembly can be simultaneously started, so that the residues in the barrel body can form a liquid state with better fluidity, but a solid state with poor fluidity or a volatile gaseous state. The temperature of the heating chamber a11 is preferably controlled at 40 ℃, and the temperature value of the cooler a12 to the barrel body is preferably controlled at 15-25 ℃.

Further, the inside of the heating chamber a11 is provided with a heating chamber through which the temperature control conveying line a1 passes, a heating plate is arranged in the heating chamber, the front side of the heating chamber a11 is provided with an inlet a13 for the barrel to enter and an inlet a14 for closing the inlet a13, the rear side of the heating chamber a11 is provided with an outlet a15 for the barrel to escape and an outlet a16 for closing the outlet a15, both the inlet a14 and the outlet a16 can be driven by a cylinder, and the closing of the inlet a13 and the outlet a15 is realized respectively, so that the heating of the barrel is realized, the energy is saved, and the energy consumption is reduced.

Further, the scheme further comprises a negative pressure machine a17, the negative pressure machine a17 is connected to the heating chamber a11, the negative pressure machine a17 is provided with a negative pressure suction pipe which is communicated to the heating chamber, so that gas in the heating chamber can be sucked to enable the heating chamber to form a negative pressure environment, and the pollution problem caused by volatilization of residues in the barrel body in the heating process is avoided.

In this embodiment, the cooler a12 is disposed on two sides of the temperature control conveying line a1, where the cooler a12 includes a plurality of cooling nozzles disposed towards the temperature control conveying line a1, and the cooling nozzles are used for spraying cooling liquid to the barrel body on the temperature control conveying line a 1.

In an embodiment, the pre-clamping assembly comprises a clamping driving piece b11, a driving clamping wheel b12 and a driven clamping wheel b13, wherein the clamping driving piece b11 is preferably two oppositely arranged air cylinders, so that the driving clamping wheel b12 and the driven clamping wheel b13 can face or face away from each other under the driving of the clamping driving piece b11, and the driving clamping wheel b12 and the driven clamping wheel b13 can be abutted to two sides of the barrel body to realize the function of clamping the barrel body. The driving clamping wheel b12 and the driven clamping wheel b13 comprise at least two vertically arranged rollers, so that the outer side face of the cylindrical barrel body is firmly clamped. The roller of the driving clamping wheel b12 is driven by an external motor to actively rotate, so that the barrel body can be driven to circumferentially rotate, and the subsequent pre-detection assembly can conveniently position the barrel opening.

In this embodiment, the pre-transfer assembly includes a pre-transfer belt b71, a pre-lift drive b72, and a flat turntable b73. The pre-lift driving member b72 is preferably an upward-disposed cylinder, and the flat turntable b73 is rotatably connected to the air bar of the pre-lift driving member b72 while the rotation shaft of the flat turntable b73 is disposed vertically. The pre-lifting driving piece b72 can drive the flat turntable b73 to lift, so that when the flat turntable b73 is lifted to the upper side of the pre-conveying belt b71, the flat turntable b73 can push the barrel body to be separated from the pre-conveying belt b71, the barrel body can conveniently rotate along the circumferential direction under the driving of the pre-clamping assembly, and friction between the barrel body and the pre-conveying belt b71 is avoided.

It should be appreciated that the flat turntable b73 is preferably located between the driving pinch wheel b12 and the driven pinch wheel b13, so that the flat turntable b73 can support the tub after being lifted, thereby facilitating the tub to rotate in the circumferential direction. However, on the other hand, even without the flat turntable b73, the pre-clamping assembly can directly drive the barrel to rotate along the circumferential direction, but friction exists between the barrel and the pre-transferring assembly.

In this embodiment, the pre-moving part includes a pre-mounting seat b21 and a pre-driving part b22 for driving the pre-mounting seat b21 to move along a transverse direction, the pre-driving part b22 is preferably an electric guide rail arranged along the transverse direction, and the pre-mounting seat b21 is slidably connected to the pre-driving part b22, so that the pre-moving part can move above the barrel body, and corresponding operations of the pre-detecting assembly, the capping assembly, the pre-sucking assembly and the pre-filling assembly are facilitated.

In the present embodiment, the pre-detection assembly includes a pre-detection camera b31. The pre-detection camera b31 is attached to the pre-mount b21 and is disposed downward. The pre-detection camera b31 is used for controlling the driving pinch wheel b12 to stop rotating when the bung is identified.

In this embodiment, the capping assembly includes a capping jaw b61 and a capping driving member b62 for driving the capping jaw b61 to move toward the bung hole, where the capping driving member b62 is preferably a cylinder disposed vertically, the cylinder of the capping driving member b62 is connected to the pre-mounting seat b21, and the air rod of the capping driving member b62 is connected to the capping jaw b61, so as to stably drive the capping jaw b61 to lift, so as to implement the clamping and capping operation of the capping jaw b61 on the bung hole.

In this embodiment, the pre-suction assembly includes a pre-pipette b41 and a pre-pipetting driver b42 for driving the pre-pipette b41 to be inserted into the bung hole, and the pre-priming assembly includes a pre-priming tube b51. The pre-imbibition driving part b42 is preferably a cylinder arranged vertically, the cylinder body of the pre-imbibition driving part b42 is connected with the pre-installation seat b21, and the air rod of the pre-imbibition driving part b42 is connected with the pre-imbibition pipe, so that the pre-imbibition pipe b41 can be stably driven to enter the barrel opening for corresponding operation. The pre-filling pipe b51 is vertically connected to the side surface of the pre-installation seat b21, so that filling can be performed when the pre-filling pipe b51 moves to the position above the bung hole under the driving of the pre-installation seat b 21.

As an extension of the above embodiment, the pretreatment device b0 further includes a tilting assembly, the tilting assembly includes a switching frame b81, a limiting frame b82 rotatably connected to a lower side of the switching frame b81, a first driving member b83 for driving the switching frame b81 to lift, and a telescopic second driving member b84 rotatably connected between the switching frame b81 and the limiting frame b 82. The first driving member b83 and the second driving member b84 are preferably cylinders arranged vertically, wherein the cylinder body of the first driving member b83 is fixed with the outside, the air rod of the first driving member b83 is connected to the switching frame b81, the cylinder body of the second driving member b84 is connected to the switching frame b81, and the air rod of the second driving member b84 is rotatably connected to the upper side of the limiting frame b 82. When the second driving piece b84 stretches out and draws back, the limiting frame b82 rotates relative to the switching frame b81, namely the angle adjusting function of the limiting frame b82 is realized; the both ends of the downside of spacing frame b82 are equipped with main clamping jaw b85, and main clamping jaw b85 is used for the both sides of centre gripping staving to under the effect of first driving piece b83, spacing frame b82 can drive main clamping jaw b85 and realize the centre gripping to the staving, then under the effect of second driving piece b84, spacing frame b82 will drive the staving slope for the residue in the staving gathers, and the residue in the staving is sucked in the follow-up pre-suction subassembly of being convenient for.

In addition, the side of the limiting frame b82 is provided with a preset clamping jaw b86 for clamping the barrel opening, so that the temporary fixing of the position of the barrel opening is realized, and the follow-up operation of the pre-suction assembly, the pre-liquid adding assembly and the capping assembly is facilitated.

In this embodiment, the swing assembly includes a swing driving member c31, a clamping driving member c32, a plurality of left clamping wheel groups c33 located at the left side of the roll-over stand c2, and a plurality of right clamping wheel groups c34 located at the right side of the roll-over stand c 2. The left clamping wheel set c33 and the right clamping wheel set c34 correspond to each other one by one, and each left clamping wheel set c33 or each right clamping wheel set c34 comprises at least two vertically arranged rollers so as to be firmly attached to the outer side face of the barrel body. The clamping driving piece c32 is preferably two air cylinders which are oppositely arranged along the transverse direction, so that the left clamping wheel set c33 and the right clamping wheel set c34 can be driven to abut against the outer side surface of the barrel body; the rotary driving piece c31 is preferably a motor and drives the left clamping wheel set c33 or the right clamping wheel set c34 to rotate through synchronous belt transmission, so that the function of driving the barrel body to rotate along the circumferential direction is realized, and the cleaning effect of the cleaning solvent on the barrel wall is ensured.

In this embodiment, the tilting assembly includes a shelf c41 for supporting the tub, a support plate c42 slidably coupled to a lower side of the shelf c41 in a lateral direction, a main transfer driving member c43 for driving the support plate c42 to reciprocate, a plurality of tilting and lifting driving members c44 coupled to the support plate c42, and a rotary disk c45 rotatably coupled to an upper portion of the tilting and lifting driving members c 44. The shelf c41 is fixedly connected to the lower side of the roll-over stand c2 along the transverse direction, a through groove which is arranged along the transverse direction is formed in the middle of the shelf c41, the main transfer driving piece c43 is preferably an electric sliding rail, the main transfer driving piece c43 is arranged in the through groove of the shelf c41 along the transverse direction, and the supporting plate c42 is connected to the main transfer driving piece c43 in a sliding manner, so that the reciprocating pushing effect of the main transfer driving piece c43 on the supporting plate c42 is realized. The lifting driving member c44 is preferably an upward cylinder, the cylinder of the lifting driving member c44 is fixedly connected to the support plate c42, the rotary disk c45 is rotatably connected to the air rod of the lifting driving member c44, and the rotary shaft of the rotary disk c45 is parallel to the axis of the tub on the shelf c 41. The turnover lifting driving piece c44 is used for driving the rotary disc c45 to be lifted above the shelf c41, so that the barrel body is pushed to be separated from the shelf c41, and the circumferential rotation of the barrel body is facilitated; in addition, when the drum is required to be transferred, the rotary disk c45 is lifted first to separate the drum from the shelf c41, then the main transfer driving member c43 drives the support plate c42 to slide backward to the next position, and then the rotary disk c45 is lowered, so that the drum is transferred and placed to the next position of the shelf c41, and transfer of the drum relative to the shelf c41 is realized.

It should be appreciated that the position of the rotating disc c45 is preferably located between the left and right pinch roller sets c33 and c34 so that the tub can be rotated more stably in the circumferential direction; however, even if the rotary disk c45 is not arranged, or the rotary disk c45 is positioned at other positions, the left clamping wheel set c33 and the right clamping wheel set c34 can still drive the barrel body to rotate along the circumferential direction, but only friction exists between the barrel body and the shelf c 41.

In this embodiment, the power member c11 is preferably a motor and is connected to the base frame c1, and the front end and the rear end of the base frame c1 are provided with bearings c12 for rotatably connecting the roll-over stand c 2. The roll-over stand c2 is cylindrical, the axis of which is horizontally arranged, a gear c21 is arranged on the side face of the roll-over stand c2, and an output shaft of the power part c11 is meshed with the gear c21, so that when the power part c11 rotates, the roll-over stand c2 can drive the inside barrel body to roll over, and the cleaning effect of the cleaning solvent on the barrel wall is further improved.

As an extension of the above embodiment, the turnover devices c0 are two and are arranged in series, and the turnover frame c2 of one turnover device c0 is provided with a brush barrel assembly. The brush barrel assembly includes a brush c51 located above the roll-over stand c2, a rotating brush driver c52 for driving the brush c51 to rotate, and a brush barrel driver c53 for driving the brush c51 to be inserted into the barrel opening, the brush barrel driver c53 preferably being a cylinder disposed vertically, a cylinder of the brush barrel driver c53 being connected to an upper side of the roll-over stand c2, the rotating brush driver c52 being connected to an end of an air bar of the brush barrel driver c 53. The rotating brush driving member c52 is preferably a motor, and the brush c51 is connected to an output shaft of the rotating brush driving member c52 so that the brush c51 can be rapidly rotated to further enhance the cleaning effect on the tub wall.

In this embodiment, the rear transfer assembly has the same structure as the pre-transfer assembly, specifically, the rear transfer assembly includes a rear conveying belt, a rear lifting driving member and a rear flat turntable b73, the rear lifting driving member is preferably an upward cylinder, the rear flat turntable b73 is rotatably connected to an air rod of the rear lifting driving member, and the rear lifting driving member can drive the rear flat turntable b73 to lift, and meanwhile, the rear flat turntable b73 can rotate in a horizontal plane, so that the rear flat turntable b73 can push the barrel body to be separated from the rear conveying belt when needed, and the barrel body can be conveniently driven by the rear clamping assembly d1 to rotate along the circumferential direction;

the rear clamping assembly d1 is identical to the pre-clamping assembly in structure, specifically, the rear clamping assembly d1 comprises a rear clamping driving piece, a rear driving clamping wheel and a rear driven clamping wheel, and the rear clamping driving piece is preferably provided with two oppositely arranged air cylinders, so that the rear driving clamping wheel and the rear driven clamping wheel can move oppositely or back to back under the driving of the rear clamping driving piece, and the rear driving clamping wheel and the rear driven clamping wheel can be abutted to two sides of the barrel body to realize the function of clamping the barrel body. The rear driving clamping wheel and the rear driven clamping wheel comprise at least two vertically arranged idler wheels, so that the outer side face of the cylindrical barrel body is stably clamped. The roller of the rear driving clamping wheel is driven by an external motor to actively rotate, so that the barrel body can be driven to circumferentially rotate, and the position of the barrel opening is conveniently positioned by a subsequent rear detection assembly d 2;

The rear movable part d5 has the same structure as the pre-movable part, specifically, the rear movable part d5 comprises a rear mounting seat and a rear driving part for driving the rear mounting seat to move transversely, the rear driving part is preferably an air cylinder arranged transversely, the cylinder body of the rear driving part is fixedly connected with the outside, the air rod of the rear driving part is connected with the rear mounting seat, and the rear mounting seat can move above the barrel body, so that the rear detection assembly d2, the rear suction assembly d4 and the cover removing assembly can work correspondingly conveniently;

the rear detection assembly d2 is identical in structure to the pre-detection assembly, specifically, the rear detection assembly d2 includes a rear detection camera. The rear detection camera is connected with the rear mounting seat and arranged downwards and is used for controlling the rear driving clamping wheel to stop rotating when the bung hole is identified;

the rear suction assembly d4 is identical in structure to the pre-suction assembly, and in particular, the rear suction assembly d4 includes a rear pipette and a rear pipette driver for driving the rear pipette to be lifted and lowered. The rear liquid suction driving piece is preferably a cylinder arranged vertically, the cylinder body of the rear liquid suction driving piece is connected with the rear mounting seat, and the air rod of the rear liquid suction driving piece is connected with the rear liquid suction pipe, so that the rear liquid suction pipe can be stably driven to enter the barrel opening for corresponding operation;

The cover removing assembly comprises a cover removing clamping claw d31 for clamping the barrel cover and a cover removing driving piece d32 for driving the cover removing clamping claw d31 to pull out the barrel cover from the barrel opening, wherein the cover removing driving piece d32 is positioned at one side close to the barrel opening, in the embodiment, the cover removing driving piece d32 is fixed at the upper position of the barrel body, the cover removing driving piece d32 is preferably a cylinder arranged vertically, and the cover removing clamping claw d31 is connected to an air rod of the cover removing driving piece d32, so that the barrel cover of the barrel opening is removed;

in addition, the post-processing device d0 may also be provided with a tilting assembly, and the manner of setting the tilting assembly of the post-processing device d0 is the same as that of the pre-processing device, which is not described herein again.

As an extension of the above embodiment, the cleaning device e0 further includes two inversion assemblies, which are respectively located in front of and behind the cleaning assembly, and each inversion assembly includes an inversion jaw e31 for clamping the tub, an inversion motor e32 for driving the inversion jaw e31 to invert, and an inversion driving member e33 for driving the inversion jaw e31 to lift. The reversing driving piece e33 preferably comprises a reversing cylinder arranged along the transverse direction and a reversing electric cylinder arranged along the vertical direction, wherein the reversing electric cylinder is a screw motor pair; the reversing cylinder drives the reversing cylinder to move transversely, the reversing cylinder drives the reversing motor e32 to lift, the reversing clamping jaw e31 is driven by the reversing motor e32 to turn over, and therefore after the reversing clamping jaw e31 grabs the barrel body, the barrel body can be turned up and down under the driving of the reversing motor e32 to change the direction of the barrel opening, and the cleaning operation of a follow-up cleaning assembly is facilitated. In this embodiment, the inversion assembly located at the front of the cleaning and conveying assembly is used to turn the tub to a tub-mouth-down state, and the inversion assembly located at the rear of the cleaning and conveying assembly is used to turn the tub to a tub-mouth-up state.

In this embodiment, the cleaning and conveying assembly includes a cleaning support e21 for supporting the tub, a cleaning support e22 located below the cleaning support e21, a cleaning lifting platform e23 for driving the cleaning support e22 to lift, and a cleaning and conveying driving member e24 for driving the cleaning lifting platform e23 to reciprocate in a lateral direction, wherein a plurality of cleaning clamping jaws e25 arranged along a forward direction of the tub are disposed on an upper side of the cleaning support e22, and the cleaning clamping jaws e25 are used for clamping the tub. The cleaning support e21 is fixed with the outside, the middle part of the cleaning support e21 is provided with a through groove which is arranged along the transverse direction, the cleaning support e22 is arranged in the through groove along the transverse direction, the cleaning conveying driving part e24 is preferably a cylinder which is arranged along the advancing direction of the barrel body, the cylinder of the cleaning conveying driving part e24 is fixed with the outside, the cleaning lifting platform e23 is preferably an upward cylinder, the cylinder of the cleaning lifting platform e23 is connected with the air rod of the cleaning conveying driving part e24, and the air rod of the cleaning lifting platform e23 is connected with the cleaning support e 22. During operation, the cleaning supporting plate e22 is driven to ascend by the cleaning lifting table e23, the cleaning clamping jaw e25 on the cleaning supporting plate e22 clamps the barrel body, meanwhile, the cleaning assembly cleans the barrel body, after cleaning is completed, the cleaning conveying driving piece e24 drives the cleaning lifting table e23 to move backwards, then the clamping of the barrel body is released by the cleaning clamping jaw e25, the cleaning supporting plate e22 is driven by the cleaning lifting table e23 to reset downwards, the barrel body is supported by the cleaning supporting frame e21, at the moment, the transfer of the barrel body is realized, and then the cleaning conveying driving piece e24 drives the cleaning lifting table e23 to reset forwards. The structure realizes the transfer to the staving on the one hand, and on the other hand clean clamping jaw e25 can carry out the centre gripping to the staving, the cleaning operation of the clean subassembly of being convenient for.

As an extension of the above embodiment, the cleaning device e0 further includes a mouth-seeking assembly, the mouth-seeking assembly is located at the front part of the cleaning conveying assembly, the mouth-seeking assembly includes a mouth-seeking camera e41, a mouth-seeking pinch roller set e42 and a mouth-seeking driving member e43, the mouth-seeking pinch roller set e42 includes a seeking pinch roller and a seeking pinch roller located at two sides of the cleaning conveying assembly, and the seeking pinch roller each include at least two vertically arranged rollers. The locating driving member e43 is preferably two air cylinders which are arranged oppositely in the transverse direction, and the locating driving member e43 is used for driving the locating clamping wheel and the locating clamping wheel to abut against the side face of the barrel body on the cleaning conveying assembly. The searching clamp wheel is driven by an external motor to actively rotate, so that the barrel body can be driven to circumferentially rotate, and the mouth searching camera e41 is arranged towards one side of the barrel body, on which the barrel mouth is arranged; the mouth finding camera e41 is used for controlling the mouth finding clamp wheel set e42 to stop rotating when the barrel mouth moves to a preset position, and the mouth finding clamp wheel set e42 is separated from the barrel body under the drive of the mouth finding driving piece e43, so that the cleaning operation of a subsequent cleaning assembly is facilitated.

In the present embodiment, the cleaning assembly includes a cleaning head e11 and a cleaning elevation drive e12 for driving the cleaning head e11 to elevate. The cleaning head e11 is located at a side close to the tub mouth of the tub, and in this embodiment, the tub mouth of the tub on the cleaning and transporting assembly is downward due to the inverted assembly, so the cleaning head e11 is located under the tub. The cleaning lifting drive e12 is preferably a cylinder arranged vertically so as to be able to drive the cleaning head e11 into the bung. The cleaning nozzle e11 has at least one function of solvent spraying, alkaline water spraying, clean water spraying, steam spraying and warm air spraying, and can have all functions, so that the cleaning can be effectively performed for different barrels.

Example 2

Embodiment 2 of the present invention provides a method for cleaning a tub, comprising the steps of:

It should be understood that "liquid state" in "causing the residue in the tub to be converted into liquid state" in step S1 includes completely liquid state and semi-liquid state (i.e., solid-liquid mixed state), as long as the residue is made to have better fluidity. Preferably, in step S1, the heating temperature for heating the barrel to be cleaned is controlled to be 20-50 degrees celsius, for example 40 degrees celsius, so that the residue has better fluidity. Further, in step S1, the barrel is cooled after the heating is completed, and the cooling temperature is controlled to be 10-30 ℃, for example, 20 ℃, so as to avoid pollution caused by excessive volatilization of the residues.

It should be noted that the heating and cooling in step S1 may be implemented by the temperature control device a0 in embodiment 1, but other prior art schemes are also possible, and the present design is not limited thereto.

In step S2, the pretreatment device b0 comprises a pretreatment device b0, wherein the pretreatment device b0 comprises a pretreatment component, a pretreatment moving part and an inclination component, the pretreatment component is used for clamping a barrel body and driving the barrel body to rotate, a pretreatment component, a pretreatment liquid adding component and a capping component are arranged on the pretreatment moving part, the pretreatment component is used for controlling the pretreatment component to stop when the position of the barrel opening is detected, the pretreatment component is used for being inserted into the barrel opening and absorbing liquid, the pretreatment liquid adding component is used for adding cleaning solvent into the barrel opening, and the capping component is used for capping the barrel opening; in step S4, the device further comprises a post-processing device d0, the post-processing device d0 comprises a post-clamping component d1 and a post-moving part d5, the post-clamping component d1 is used for clamping a barrel body and driving the barrel body to rotate, a post-detection component d2, a cover removing component and a post-sucking component d4 are arranged on the post-moving part d5, the post-detection component d2 is used for controlling the post-clamping component d1 to stop when the position of the barrel opening is detected, the cover removing component is used for removing the barrel cover from the barrel body, and the post-sucking component d4 is used for inserting the barrel opening and sucking liquid.

It should be noted that, the specific structure of the pretreatment device b0 and the post-treatment device d0 may be referred to in the above embodiment 1, and of course, other structures in the prior art may be also used, as long as the corresponding effects can be achieved, and the present design is not limited thereto.

In addition, in step S2 and S4, the tilting assembly includes a switching frame b81, a limit frame b82 rotatably connected to the lower side of the switching frame b81, a first driving member b83 for driving the switching frame b81 to lift, a telescopic second driving member b84 rotatably connected between the switching frame b81 and the limit frame b82, the second driving member b84 is used for controlling the rotation angle of the limit frame b82 relative to the switching frame b81, two sides of the limit frame b82 are provided with main clamping jaws b85 for clamping the barrel, and the tilting assembly is used for driving the tilting of the barrel.

It should be noted that, step S3 is preferably implemented by the flipping device c0 in the above embodiment 1, but may be any other scheme in the prior art, which is not limited in this design; the step S5 may be implemented by the cleaning device e0 in the above embodiment 1, but it is needless to say that other solutions in the prior art are also possible, and the present design is not limited thereto.

Although the present disclosure is described above, the scope of protection of the present disclosure is not limited thereto. Various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the disclosure, and these changes and modifications will fall within the scope of the invention.

Claims

1. An automated bucket cleaning system, comprising:

the temperature control device (a 0) comprises a temperature control conveying line (a 1) and a temperature control assembly, wherein the temperature control conveying line (a 1) is used for conveying the barrel body, and the temperature control assembly is used for heating and/or cooling the barrel body on the temperature control conveying line (a 1);

the pretreatment device (b 0) comprises a pre-transferring component for transferring the barrel, a pre-clamping component for clamping the barrel and driving the barrel to rotate, and a pre-moving component positioned above the pre-transferring component, wherein the pre-moving component is provided with a pre-detecting component for positioning the position of the barrel opening, a pre-sucking component for inserting the barrel opening and sucking liquid, a pre-liquid adding component for adding solvent into the barrel opening and a capping component for capping the barrel opening;

the overturning device (c 0) comprises a base frame (c 1), a power piece (c 11) and an overturning frame (c 2) for supporting the barrel body, wherein the overturning frame (c 2) is rotatably connected to the base frame (c 1), the power piece (c 11) is used for driving the overturning frame (c 2) to rotate so as to enable the barrel body on the overturning frame (c 2) to overturn, a turning assembly which is used for being abutted to the side surface of the barrel body and driving the barrel body to rotate along the circumferential direction is arranged on the side surface of the overturning frame (c 2), and an overturning and moving assembly for transferring the barrel body is arranged at the lower part of the overturning frame (c 2);

The post-treatment device (d 0) comprises a post-transfer component for transferring the barrel body, a post-clamping component (d 1) for clamping the barrel body and driving the barrel body to rotate and a post-moving component (d 5) positioned above the post-transfer component, wherein the post-moving component (d 5) is provided with a post-detection component (d 2) for positioning the position of the barrel opening, a cover removing component for removing the cover from the barrel opening and a post-suction component (d 4) for inserting the barrel opening and sucking liquid;

a cleaning device (e 0) comprising a cleaning conveying assembly and a cleaning assembly, wherein the cleaning conveying assembly is used for conveying the barrel body, and the cleaning assembly is used for cleaning the barrel body on the cleaning conveying assembly;

the temperature control conveying line (a 1), the pre-transferring assembly, the overturning assembly, the rear transferring assembly and the cleaning conveying assembly are sequentially connected.

2. An automated tub cleaning system according to claim 1, wherein the temperature control assembly comprises a temperature raising chamber (a 11) and a temperature reducer (a 12) arranged in sequence along the advancing direction of the tub, the temperature raising chamber (a 11) is used for heating the tub on the temperature control conveyor line (a 1), and the temperature reducer (a 12) is used for cooling the tub on the temperature control conveyor line (a 1).

3. An automated tub cleaning system according to claim 2, characterized in that the interior of the heating compartment (a 11) is provided with a heating chamber through which the temperature control conveyor line (a 1) passes, a heating plate is provided in the heating chamber, the front side of the heating compartment (a 11) is provided with an inlet (a 13) through which the tub enters and an inlet door (a 14) for closing the inlet (a 13), and the rear side of the heating compartment (a 11) is provided with an outlet (a 15) through which the tub exits and an outlet door (a 16) for closing the outlet (a 15).

4. An automated tub cleaning system according to claim 3, further comprising a negative pressure machine (a 17), the negative pressure machine (a 17) being connected to the warming chamber (a 11) and being adapted to draw gas from the warming chamber such that a negative pressure environment is created within the warming chamber.

5. An automated tub cleaning system according to claim 1, wherein the pre-clamping assembly comprises a clamping drive (b 11), a driving clamping wheel (b 12) and a driven clamping wheel (b 13), the clamping drive (b 11) being adapted to drive the driving clamping wheel (b 12) and the driven clamping wheel (b 13) to abut against both sides of the tub for clamping, the driving clamping wheel (b 12) being adapted to drive the tub to rotate in a circumferential direction.

6. An automated tub cleaning system according to claim 1, wherein the pre-transfer assembly comprises a pre-transfer belt (b 71), a pre-lift driving member (b 72) and a flat turntable (b 73), the pre-transfer belt (b 71) for transferring the tub, the Ping Zhuaipan (b 73) being rotatably connected to an upper portion of the pre-lift driving member (b 72) and a rotation shaft of the Ping Zhuaipan (b 73) being vertically arranged, the pre-lift driving member (b 72) for driving the Ping Zhuaipan (b 73) to rise above the pre-transfer belt (b 71).

7. An automated tub cleaning system according to claim 5 or 6, wherein the pre-movement comprises a pre-mount (b 21) and a pre-drive (b 22) for driving the pre-mount (b 21) in a lateral movement.

8. An automated tub cleaning system according to claim 7, wherein the pre-detection assembly comprises a pre-detection camera (b 31), the pre-detection camera (b 31) being connected to the pre-mount (b 21) and being adapted to control the pre-clamping assembly to stop when a tub mouth is identified.

9. An automated tub cleaning system according to claim 7, wherein the capping assembly comprises a capping jaw (b 61) for gripping a tub cover and a capping drive (b 62) for driving the capping jaw (b 61) up and down, the capping drive (b 62) being connected to the pre-mount (b 21).

10. An automated bucket cleaning system according to claim 7, wherein the pre-suction assembly comprises a pre-pipette (b 41) and a pre-pipette drive (b 42) for driving the pre-pipette (b 41) up and down, the pre-pipette assembly comprises a pre-pipette (b 51), and both the pre-pipette drive (b 42) and the pre-pipette (b 51) are connected to the pre-mount (b 21).

11. An automated bucket cleaning system according to claim 1, wherein the pretreatment device (b 0) further comprises an inclination assembly, the inclination assembly comprises a transfer frame (b 81), a limit frame (b 82) rotatably connected to the lower side of the transfer frame (b 81), a first driving piece (b 83) for driving the transfer frame (b 81) to lift, the first driving piece (b 83) is vertically arranged above the pre-transfer assembly, a telescopic second driving piece (b 84) is rotatably connected between the transfer frame (b 81) and the limit frame (b 82), the second driving piece (b 84) is used for controlling the rotation angle of the limit frame (b 82) relative to the transfer frame (b 81), and main clamping jaws (b 85) for clamping the bucket are arranged on two sides of the limit frame (b 82).

12. An automated tub cleaning system according to claim 11, wherein the stop (b 82) is provided with a pre-positioning jaw (b 86) for clamping the tub mouth.

13. An automated tub cleaning system according to claim 1, wherein the swivel assembly comprises a swivel drive (c 31), a clamp drive (c 32), a number of left clamp wheel sets (c 33) located on the left side of the roll-over stand (c 2) and a number of right clamp wheel sets (c 34) located on the right side of the roll-over stand (c 2), the left clamp wheel sets (c 33) and the right clamp wheel sets (c 34) corresponding one to the other, the clamp drive (c 32) being adapted to drive the left clamp wheel sets (c 33) and the right clamp wheel sets (c 34) to abut against the side of the tub, the swivel drive (c 31) being adapted to drive the left clamp wheel sets (c 33) or the right clamp wheel sets (c 34) to rotate.

14. An automated tub cleaning system according to claim 1, wherein the turnover moving assembly comprises a shelf (c 41) for supporting a tub, a support plate (c 42) slidably coupled to a lower side of the shelf (c 41) in a lateral direction, a main transfer driving member (c 43) for driving the support plate (c 42) to reciprocate, a plurality of turnover lifting driving members (c 44) coupled to the support plate (c 42), and a rotating tray (c 45) rotatably coupled to an upper portion of the turnover lifting driving member (c 44), a rotation axis of the rotating tray (c 45) being parallel to an axis of the tub on the shelf (c 41), and the turnover lifting driving member (c 44) for driving the rotating tray (c 45) to be lifted above the shelf (c 41).

15. An automated bucket cleaning system according to claim 1, wherein the power member (c 11) is a motor and is connected to the base frame (c 1), bearings (c 12) for rotatably connecting the roll-over stand (c 2) are provided at both ends of the base frame (c 1), a gear (c 21) is provided at a side surface of the roll-over stand (c 2), and the motor is matched with the gear (c 21).

16. An automated tub cleaning system according to any of claims 1, 13, 14 or 15, wherein the turning devices (c 0) are arranged in series and wherein a brush tub assembly is provided on the turning frame (c 2) of one turning device (c 0), the brush tub assembly comprising a brush (c 51), a rotary brush drive (c 52) for driving the brush (c 51) in rotation, and a brush tub drive (c 53) for driving the brush (c 51) into a tub opening.

17. An automated tub cleaning system according to claim 1, wherein the rear transfer assembly is structurally identical to the pre-transfer assembly, the rear clamping assembly (d 1) is structurally identical to the pre-clamping assembly, the rear movable member (d 5) is structurally identical to the pre-movable member, the rear detection assembly (d 2) is structurally identical to the pre-detection assembly, the rear suction assembly (d 4) is structurally identical to the pre-suction assembly, and the cover removing assembly comprises a cover removing jaw (d 31) for clamping a tub cover and a cover removing drive member (d 32) for driving the cover removing jaw (d 31) to withdraw the tub cover from the tub mouth.

18. An automated tub cleaning system according to claim 1, wherein the cleaning device (e 0) further comprises two inversion assemblies respectively located in front of and behind the cleaning assembly, the inversion assemblies comprising an inversion jaw (e 31) for holding a tub, an inversion motor (e 32) for driving the inversion jaw (e 31) to invert, and an inversion driving member (e 33) for driving the inversion jaw (e 31) to rise and fall.

19. An automated bucket cleaning system according to claim 1, wherein the cleaning and conveying assembly comprises a cleaning support (e 21) for supporting the bucket, a cleaning support plate (e 22) located below the cleaning support (e 21), a cleaning lifting table (e 23) for driving the cleaning support plate (e 22) to lift, and a cleaning and conveying driving member (e 24) for driving the cleaning lifting table (e 23) to reciprocate in a transverse direction, wherein a plurality of cleaning clamping jaws (e 25) arranged along the advancing direction of the bucket are arranged on the upper side of the cleaning support plate (e 22), and the cleaning clamping jaws (e 25) are used for clamping the bucket.

20. An automated bucket cleaning system according to any one of claims 1, 18 or 19, wherein the cleaning device (e 0) further comprises a port finding assembly, the port finding assembly being located in front of the cleaning transport assembly, the port finding assembly comprising a port finding camera (e 41), a port finding pinch roller set (e 42) and a port finding driving member (e 43), the port finding driving member (e 43) being configured to drive the port finding pinch roller set (e 42) to abut against a side surface of a bucket on the cleaning transport assembly, the port finding pinch roller set (e 42) being configured to drive the bucket to rotate in a circumferential direction, the port finding camera (e 41) being disposed towards a side of the bucket on which a port is provided; the mouth finding camera (e 41) is used for controlling the mouth finding clamp wheel set (e 42) to stop rotating when the barrel mouth moves to a preset position, and enabling the mouth finding clamp wheel set (e 42) to be separated from the barrel body under the drive of the mouth finding driving piece (e 43).

21. An automated tub cleaning system according to claim 20, wherein the cleaning assembly comprises a cleaning head (e 11) and a cleaning lift drive (e 12) for driving the cleaning head (e 11) up and down, the cleaning head (e 11) having at least one of a solvent jet, a steam jet, a warm air jet.

22. A method for cleaning a barrel, comprising the steps of:

s5, turning over the barrel body to enable a barrel opening of the barrel body to face downwards, and performing at least one of solvent spraying, steam spraying and warm air spraying on the interior of the barrel body through a spray head;

in step S2, the pretreatment device (b 0) comprises a pretreatment device (b 0), wherein the pretreatment device (b 0) comprises a pretreatment component, a pretreatment moving part and an inclination component, the pretreatment component is used for clamping a barrel body and driving the barrel body to rotate, the pretreatment moving part is provided with a pretreatment component, a pretreatment pumping component, a pretreatment liquid adding component and a capping component, the pretreatment component is used for controlling the pretreatment component to stop when the position of the barrel opening is detected, the pretreatment pumping component is used for inserting the barrel opening and absorbing liquid, the pretreatment liquid adding component is used for adding cleaning solvent into the barrel opening, and the capping component is used for capping the barrel opening;

In step S4, the barrel cleaning device further comprises a post-processing device (d 0), the post-processing device (d 0) comprises a rear clamping assembly (d 1) and a rear movable part (d 5), the rear clamping assembly (d 1) is used for clamping a barrel body and driving the barrel body to rotate, a rear detection assembly (d 2), a cover removing assembly and a rear suction assembly (d 4) are arranged on the rear movable part (d 5), the rear detection assembly (d 2) is used for controlling the rear clamping assembly (d 1) to stop when the position of the barrel opening is detected, the cover removing assembly is used for removing the barrel cover from the barrel body, and the rear suction assembly (d 4) is used for inserting the barrel opening and sucking liquid.

23. The method of claim 22, wherein in step S1, the heating temperature for heating the tub to be cleaned is controlled to be 20-50 ℃, and the tub is cooled after the heating is completed, and the cooling temperature is controlled to be 10-30 ℃.

24. The method according to claim 22, wherein in steps S2 and S4, each of the cleaning apparatuses further comprises a tilting assembly, the tilting assembly comprises a transfer frame (b 81), a limit frame (b 82) rotatably connected to the lower side of the transfer frame (b 81), a first driving member (b 83) for driving the transfer frame (b 81) to lift, a telescopic second driving member (b 84) is rotatably connected between the transfer frame (b 81) and the limit frame (b 82), the second driving member (b 84) is used for controlling a rotation angle of the limit frame (b 82) relative to the transfer frame (b 81), and main clamping jaws (b 85) for clamping the barrel are arranged on two sides of the limit frame (b 82), and the tilting assembly is used for driving the barrel to tilt.