CN114849979A - Efficient stirring, blanking and knife coating device and working method - Google Patents
Efficient stirring, blanking and knife coating device and working method Download PDFInfo
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- CN114849979A CN114849979A CN202210553647.1A CN202210553647A CN114849979A CN 114849979 A CN114849979 A CN 114849979A CN 202210553647 A CN202210553647 A CN 202210553647A CN 114849979 A CN114849979 A CN 114849979A
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- 238000003756 stirring Methods 0.000 title claims abstract description 73
- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000010345 tape casting Methods 0.000 title claims description 6
- 238000000576 coating method Methods 0.000 claims abstract description 80
- 239000011248 coating agent Substances 0.000 claims abstract description 79
- 238000007599 discharging Methods 0.000 claims abstract description 77
- 238000002156 mixing Methods 0.000 claims abstract description 58
- 238000010276 construction Methods 0.000 claims abstract description 26
- 230000008569 process Effects 0.000 claims abstract description 9
- 239000003973 paint Substances 0.000 claims abstract 4
- 239000003638 chemical reducing agent Substances 0.000 claims description 25
- 230000007246 mechanism Effects 0.000 claims description 23
- 229910000831 Steel Inorganic materials 0.000 claims description 13
- 239000010959 steel Substances 0.000 claims description 13
- 230000007306 turnover Effects 0.000 claims description 11
- 238000007790 scraping Methods 0.000 claims description 10
- 230000000903 blocking effect Effects 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 8
- 230000002146 bilateral effect Effects 0.000 claims description 7
- -1 polytetrafluoroethylene Polymers 0.000 claims description 6
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 6
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims description 2
- 238000012545 processing Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 239000002131 composite material Substances 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 5
- 230000010355 oscillation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/72—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with helices or sections of helices
- B01F27/724—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with helices or sections of helices with a single helix closely surrounded by a casing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/02—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface
- B05C11/04—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface with blades
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/20—Implements for finishing work on buildings for laying flooring
- E04F21/24—Implements for finishing work on buildings for laying flooring of masses made in situ, e.g. smoothing tools
- E04F21/241—Elongated smoothing blades or plates, e.g. screed apparatus
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/20—Implements for finishing work on buildings for laying flooring
- E04F21/24—Implements for finishing work on buildings for laying flooring of masses made in situ, e.g. smoothing tools
- E04F21/241—Elongated smoothing blades or plates, e.g. screed apparatus
- E04F21/244—Elongated smoothing blades or plates, e.g. screed apparatus with means to adjust the working angle of the leveling blade or plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/30—Mixing paints or paint ingredients, e.g. pigments, dyes, colours, lacquers or enamel
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses a high-efficiency stirring, blanking and blade coating device and a working method, wherein the device comprises the following components: the device comprises a platform vehicle, a discharging swinging device, a mixing, stirring and discharging device, a lifting device and a blade coating device; the platform truck is provided with four rudder wheels; the bottom plate of the unloading swing device is hinged on the platform car through a front turntable; the mixing, stirring and discharging device is fixedly arranged on a bottom plate of the discharging swinging device through a horsecard; the lifting device is fixedly arranged on the platform truck; the blade coating device is fixedly arranged on the platform car through the lifting device; the invention provides a high-efficiency stirring blanking blade coating device and a working method, which integrate mixing, stirring, swinging and discharging, realize blade coating construction of paint in the continuous mixing and stirring process, improve the working efficiency of composite paint mixing and blade coating construction, and overcome the problem that the paint curing phenomenon occurs in the construction process, so that the normal and continuous work cannot be realized.
Description
Technical Field
The invention designs a composite coating construction device integrating automatic stirring, discharging and blade coating, and particularly relates to a high-efficiency stirring, discharging and blade coating device and a working method.
Background
The composite coating has the advantages of good adhesiveness and high roughness, so the composite coating is widely applied to various public places, decks of ships, factory floors and the like, but the composite coating is still manually stirred, mixed and blade-coated at present, the labor intensity is high, the construction efficiency is not high, the harm of the composite coating construction process to human bodies and the requirements of a strict construction process are comprehensively considered, and the development of an efficient stirring blanking blade coating device and a working method are particularly important.
Disclosure of Invention
The invention aims to solve the problems and provides the composite coating rapid mixing and blade coating device which is simple in structure, convenient to operate and high in automation level, and the working efficiency of composite coating mixing and blade coating construction is improved through automatic stirring, unloading and blade coating.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
the invention relates to a high-efficiency stirring, blanking and blade coating device and a working method, wherein the device comprises the following components: the device comprises a platform vehicle, a discharging swinging device, a mixing, stirring and discharging device, a lifting device and a blade coating device; the platform truck is provided with four rudder wheels; the bottom plate of the unloading swing device is hinged on the platform car through a front turntable; the mixing, stirring and discharging device is fixedly arranged on a bottom plate of the discharging swinging device through a horsecard; the lifting device is fixedly arranged on the platform truck; the blade coating device is fixedly arranged on the platform car through the lifting device.
Further, the discharge swinging device comprises: the device comprises a motor I, a speed reducer, a bottom plate, a height compensation mechanism, a turnover rod and a swinging rod; the base of the motor I is fixed on the bottom plate, and the output shaft of the motor I is connected with the input shaft of the speed reducer through a coupler; the speed reducer is fixedly arranged above the bottom plate, two ends of a speed reducing shaft of the speed reducer extend out of the speed reducing box body to form a front output end and a rear output end, the front output end of the speed reducer is connected with the mixing, stirring and discharging device, and the rear output end of the speed reducer is connected with the height compensation mechanism; the bottom plate is of a rectangular flat plate structure and is hinged to the platform truck through a front turntable, and the plane of the bottom plate is higher than the upper surface of the platform truck; the height compensation mechanism is connected with the bottom plate and the upper surface of the platform truck; one end of the turnover rod is hinged to a gear shaft of the height compensation mechanism, the other end of the turnover rod is hinged to the eccentric position of a gear II of the height compensation mechanism and the swinging rod at the same time, the other end of the swinging rod is hinged to the upper surface of the platform truck, and the hinged point is parallel to the connecting line of the center of the turntable at the bottom of the bottom plate and the short side edge of the platform truck; the height compensation mechanism includes: the worm, the worm wheel, the gear I, the bearing I with the seat, the worm wheel shaft, the gear shaft and the gear II; the worm is connected with the rear output end of the speed reducer through a coupler; the worm wheel is meshed with the worm, and the worm wheel cantilever is arranged at the upper end of the worm wheel shaft; the worm wheel shaft is arranged on the bottom plate, and the lower end of the worm wheel shaft is connected with the gear I; the two pairs of the bearings I with the seats are sealed bearings, are fixedly arranged on the bottom plate through bolt connection and are used for supporting the worm wheel shaft and the gear shaft; the worm wheel shaft and the gear shaft are installed on the bottom plate through the bearing I with the seat; the gear II is externally meshed with the gear I and is fixedly arranged on the gear shaft; the worm, the worm wheel, the gear I, the bearing I with the seat, the worm wheel shaft, the gear shaft and the gear II are connected to form a height compensation mechanism; when the motor I works, the speed reducer is driven to work, the speed reducer drives the mixing, stirring and discharging device to work and simultaneously drives the worm to rotate, the worm drives the worm gear shaft to rotate through the worm gear and simultaneously drives the gear I to rotate, so that the gear shaft is rotated, the rotating rod performs uniform-speed circumferential rotation around the gear shaft II, and the oscillating rod performs reciprocating oscillation on the upper surface of the platform truck, so that the bottom plate performs reciprocating oscillation on the platform truck; the bottom plate the height compensation mechanism the turnover pole the swinging rod with the flatcar constitutes one set and uses the swinging rod with the pin joint of flatcar with the center line at the carousel center of bottom plate bottom is the frame, with height compensation mechanism with the turnover pole is the connecting rod, the bottom plate with the swinging rod is the reciprocating discharge pendulous device that has the difference in height compensation of rocker, and with mix stirring discharge apparatus sharing a power supply, still reaches the purpose of energy can be saved.
Further, the mixing, stirring and discharging device comprises: the mixing and discharging cylinder, the flange plate, the bearing II with the seat and the screw rod; the mixing and discharging cylinder is a cylindrical stainless steel cylinder, the length of the mixing and discharging cylinder is 1000mm, the inner diameter of the mixing and discharging cylinder is 150mm, a polytetrafluoroethylene plate is adopted as a lining of the cylinder body of the mixing and discharging cylinder, the thickness of the lining is 3mm, a feeding hole is formed in the front end of the mixing and discharging cylinder, and the mixing and discharging cylinder is fixedly installed on a bottom plate of the discharging swing device through a riding clamp; the two flange plates are provided with positioning convex shoulders, the flange plates are fixedly arranged on positioning grooves at two ends of the mixing and discharging cylinder through bolt connection, and a discharge port is formed in the flange plate at the rear end of the mixing and discharging cylinder; the pair of the bearings II with the seats are sealed bearings, are fixedly arranged on the flange plate through bolt connection and are used for supporting the screw rod; the length of the screw is 1000mm, the front part of the screw is 440mm, the rear part of the screw is 320mm, the rotation direction of the screw is left-handed, a double-helical ribbon type stirring blade with the length of 240mm is arranged in the middle of the screw, the rotation direction of the screw is left-handed, the screw is made of stainless steel, polytetrafluoroethylene and soluble polytetrafluoroethylene powder are sprayed on the surface of the screw, the thickness of the coating is 1mm, the input end of the screw is connected with an output shaft of a speed reducer of the discharging swing device through a coupler, and the screw is installed on the mixed discharging cylinder through the bearing II with a base; the motor I of the discharging swinging device drives the screw to rotate through the speed reducer of the discharging swinging device, the double-component coating enters the middle part of the screw under the pushing of the continuous spiral blade at the front part of the screw, the double-component coating is fully mixed under the stirring and mixing of the double-screw-belt type stirring blade at the middle part of the screw, the mixed coating at the middle part of the screw enters the rear part of the screw under the continuous pushing of the spiral blade at the front part of the screw, the mixed coating is extruded to a construction plane under the pushing of the continuous spiral blade at the rear part of the screw, and the S-shaped discharging of the mixing and stirring discharging device is realized under the action of the discharging swinging device.
Further, the lifting device comprises: a lifting arm, a hydraulic cylinder and a rear support frame; the lifting arm is formed by welding an upper arm and a lower arm through two rectangular steel plates, a supporting seat hinged with the hydraulic cylinder is arranged in the middle of the lower arm and is hinged to the hydraulic cylinder through the supporting seat, and the lifting arm is hinged to the rear end of the platform truck; the two hydraulic cylinders are respectively fixedly arranged at the rear end of the platform truck and are positioned below the lifting arm; the rear support frame is formed by welding and processing and is a rectangular steel plate, a motor mounting frame is welded on the top surface of the rear support frame, a frame is welded on the rear surface of the rectangular steel plate and is formed by welding four support columns and four cross beams on the top of the rear support frame, the rear support frame is integrally rectangular, a lower cross beam is formed by welding two rectangular steel plates, a rotating shaft is arranged in the middle of the two rectangular steel plates, a rectangular through hole is formed in the middle of an upper cross beam, two side rectangular rods and a bottom rectangular rod are welded on the bottom surface of the rectangular steel plate, a rectangular stop block is welded on the bottom rectangular rod, and grooves are formed in two sides of the rectangular stop block; the hydraulic cylinder stretches and retracts to lift and place the rear support frame through the lifting arm.
Further, the blade coating device comprises: the device comprises a reciprocating driving device, a gear swing rod, a connecting rod I, a connecting rod II, a connecting rod III, a connecting rod IV and a scraper; a rack on a moving rod of the reciprocating driving device is meshed with a gear on a gear swing rod, the gear swing rod consists of a gear and a swing rod, the gear is fixedly arranged at the upper end of the swing rod, one end of the gear swing rod is fixedly arranged on a rotating shaft in the middle of a lower cross beam of a rear support frame of the lifting device, and the other end of the gear swing rod is hinged with one end of each of the two connecting rods I above; the two side link I are respectively hinged to the front and rear surfaces of the middle part of the upper cross beam of the rear support frame of the lifting device, and the lower ends of the two side link I are respectively hinged to the other end of the upper connecting rod I in a bilateral symmetry mode; the four connecting rods I are hinged into a parallelogram, one ends of the upper two connecting rods I are hinged with the lower end of the gear swing rod, the other ends of the upper two connecting rods I are hinged with the lower end of one side link I in a bilateral symmetry mode, one ends of the lower two connecting rods I are hinged with each other, and the other ends of the lower two connecting rods I are hinged with the lower ends of the two side link I in a bilateral symmetry mode and the left-right hinged positions of the other ends of the upper two connecting rods I in the bilateral symmetry mode; the length of the connecting rod II is the same as that of the connecting rod I, the left end of the connecting rod II is hinged with the lower end of the side link II, the right end of the connecting rod II is hinged with one end of the connecting rod III, the middle of the connecting rod II is hinged to the hinged position of the upper connecting rod I and the lower connecting rod I on the left side, and the connecting rod II is parallel to the upper cross beam of the rear support frame of the lifting device; the length of the side link II is the same as that of the side link I, the lower end of the side link II is hinged with the left end of the connecting rod II, the upper end of the side link II is hinged and installed on the back of an upper cross beam of a rear support frame of the lifting device, and the side link II is parallel to the side link I on the left side; the upper cross beam of the rear support frame of the lifting device, the left side connecting rod I, the connecting rod II and the connecting rod II are connected to form a parallelogram mechanism which takes the upper cross beam of the rear support frame of the lifting device as a frame and takes the connecting rod II as a driving rod; the length of the connecting rod III is the same as that of the connecting rod I, one end of the connecting rod III is hinged with the right end of the connecting rod II, the other end of the connecting rod III is hinged with the right end of the connecting rod IV, and the connecting rod III is parallel to one connecting rod I below the left side; a shaft sleeve is arranged below the connecting rod IV, a spring support is arranged on the shaft sleeve, two springs are arranged in the spring support, the right end of the connecting rod IV is hinged with the other end of the connecting rod III, the left end of the connecting rod IV is hinged to the mutual hinged position of one end of the two connecting rods I below, and the connecting rod IV is parallel to the connecting rod II; the scraper consists of a rotating shaft and a rectangular plate, the rectangular plate is positioned at the rear end of the rotating shaft, a blocking piece is arranged above the front end of the rotating shaft and is positioned in a spring support on the connecting rod IV, a spring is respectively arranged on the left and the right of the blocking piece, a sliding blocking rod is arranged below the front end of the rotating shaft, and the rotating shaft of the scraper is arranged in a shaft sleeve of the connecting rod IV; the reciprocating drive device comprises: the motor II, a disc rod and a moving rod; the motor II is fixedly arranged on a motor mounting rack of a rear support frame of the lifting device; the disc is fixedly arranged on an output shaft of the motor II, one end of the disc rod is hinged with the rim of the disc, and the other end of the disc rod is hinged with the upper end of the moving rod; a rack is processed at the lower part of the movable rod and is meshed with a gear on the gear swing rod, and the movable rod penetrates through a rectangular through hole in the middle of an upper cross beam of a rear support frame of the lifting device to form a movable pair; the motor II drives the moving rod to move up and down through the disc and the disc rod, so that the gear oscillating rod can swing back and forth; the reciprocating swing of the gear swing rod drives the side link I, the connecting rod II, the side link II and the connecting rod III to move, so that the connecting rod IV swings left and right along a horizontal straight line; the connecting rod IV swings leftwards along a straight line to drive the sliding stop lever below the scraper blade rotating shaft to slide leftwards on the rectangular stop block at the bottom of the rear support frame of the lifting device, when the sliding stop lever below the scraper blade rotating shaft slides leftwards, the rectangular stop block at the bottom of the rear support frame of the lifting device provides an upward supporting counter force, the spring at the left side of the stop sheet above the scraper blade rotating shaft is compressed to provide a counter force, so that the scraper blade always forms an included angle of 30 degrees with a construction plane, when the sliding stop lever below the scraper blade rotating shaft slides to the groove at the left end, the spring at the left side of the stop sheet above the scraper blade rotating shaft rebounds to realize that the scraper blade is vertical to the construction plane, meanwhile, the connecting rod IV swings rightwards along a straight line to drive the sliding stop lever below the scraper blade rotating shaft to slide rightwards, the rotation of the scraper blade rotating shaft is realized under the blocking of the rectangular stop block at the bottom of the rear support frame of the lifting device, and the spring at the right side above the scraper blade rotating shaft is compressed, the connecting rod IV swings rightwards along a straight line to drive a sliding stop lever below the scraper blade rotating shaft to slide rightwards on a rectangular stop block at the bottom of a rear support frame of the lifting device, and the process of sliding leftwards is the same as that of sliding rightwards; the track that the scraper blade was controlled and is moved is parallel with the construction plane all the time just the scraper blade all the time becomes 30 degrees contained angles with the construction plane, realizes the smooth purpose of coating knife coating.
The invention further relates to a working method of the efficient stirring, blanking and scraping device, wherein the two-component coating is fully mixed under the action of the screw 34 of the mixing, stirring and discharging device 3, the mixed coating is extruded out of a construction plane under the pushing of the continuous spiral blade of the screw 34 of the mixing, stirring and discharging device 3, the platform car 1 moves forwards and the discharging swing device 2 swings left and right to discharge the mixed coating in an S shape by the mixing, stirring and discharging device 3, the scraping device 5 is lowered to a working position by the lifting device 4, the platform car 1 moves forwards and the scraper 59 of the scraping device 5 swings left and right to complete the scraping of the coating, and the synchronous reciprocating work of the bottom scraper 59 and the discharging swing device 2 is realized.
The invention discloses a high-efficiency stirring blanking blade coating device and a working method, and has the beneficial effects that:
(1) the efficient stirring, blanking and blade coating device can fill the market blank, and the omnidirectional movement is realized by using the steering wheel, so that a large amount of labor force is saved on the premise of ensuring the construction quality;
(2) the efficient stirring, blanking and blade coating device can realize the mixing of coatings with different components and different proportions according to construction requirements, and has wide application range;
(3) the efficient stirring, blanking and blade coating device is simple in structure, close in connection of the devices, clear in labor division, capable of achieving automatic stirring, discharging and blade coating, high in construction efficiency and energy-saving.
Drawings
FIG. 1: the invention relates to a general assembly diagram of a high-efficiency stirring, blanking and blade coating device;
FIG. 2: the invention relates to a structure diagram I of a discharging swinging device of a high-efficiency stirring, blanking and blade coating device;
FIG. 3: the invention relates to a structure chart II of a discharging swinging device of a high-efficiency stirring, blanking and blade coating device;
FIG. 4: the structure diagram of a mixing, stirring and discharging device of the high-efficiency stirring, blanking and blade coating device is I;
FIG. 5: the structure chart II of the mixing, stirring and discharging device of the high-efficiency stirring, blanking and blade coating device is shown in the specification;
FIG. 6: the invention relates to a lifting device structure diagram of a high-efficiency stirring, blanking and blade coating device;
FIG. 7: the invention relates to a scraping device structure diagram I of a high-efficiency stirring blanking scraping device;
FIG. 8: the invention relates to a scraping device structure chart II of a high-efficiency stirring blanking scraping device;
FIG. 9: the invention relates to a blade coating device structure chart III of a high-efficiency stirring blanking blade coating device;
in the figure: 1-platform truck, 2-discharge swing device, 21-motor I, 22-speed reducer, 23-bottom plate, 24-height compensation mechanism, 241-worm, 242-worm wheel, 243-gear I, 244-seated bearing I, 245-worm wheel shaft, 246-gear shaft, 247-gear II, 25-revolving rod, 26-swinging rod, 3-mixing stirring discharge device, 31-mixing discharge cylinder, 32-flange plate, 33-seated bearing II, 34-screw rod, 4-lifting device, 41-lifting arm, 42-hydraulic cylinder, 43-rear support frame, 5-blade coating device, 51-reciprocating drive device, 511-motor II, 512-disk, 513-disk rod, 514-moving rod, 52-gear swing rod, 53-connecting rod I, 54-connecting rod I, 55-connecting rod II, 56-connecting rod II, 57-connecting rod III, 58-connecting rod IV and 59-scraper.
Detailed Description
The efficient stirring blanking knife coating device and the working method of the invention are further described below with reference to the attached drawings.
As shown in fig. 1 to 9, an efficient stirring, blanking and knife coating device and an operating method thereof include: the device comprises a platform car 1, a discharging swinging device 2, a mixing, stirring and discharging device 3, a lifting device 4 and a blade coating device 5; the platform truck 1 is provided with four rudder wheels; the bottom plate 23 of the discharging swinging device 2 is hinged on the platform truck 1 through a front turntable; the mixing, stirring and discharging device 3 is fixedly arranged on a bottom plate 23 of the discharging swinging device 2 through a riding card; the lifting device 4 is fixedly arranged on the platform truck 1; the blade coating device 5 is fixedly arranged on the platform car 1 through the lifting device 4; the discharge swinging device 2 comprises: the device comprises a motor I21, a speed reducer 22, a bottom plate 23, a height compensation mechanism 24, a turnover rod 25 and a swing rod 26; the height compensation mechanism 24 includes: a worm 241, a worm wheel 242, a gear I243, a bearing with a seat I244, a worm wheel shaft 245, a gear shaft 246 and a gear II 247; the mixing, stirring and discharging device 3 includes: a mixing and discharging cylinder 31, a flange plate 32, a bearing II with a seat 33 and a screw 34; the lifting device 4 comprises: a lift arm 41, a hydraulic cylinder 42, a rear support frame 43; the blade coating device 5 comprises: the device comprises a reciprocating driving device 51, a gear swing rod 52, a side link I53, a connecting rod I54, a connecting rod II 55, a side link II 56, a connecting rod III 57, a connecting rod IV 58 and a scraper 59; the reciprocating drive device 51 includes: motor II 511, disc 512, disc rod 513 and moving rod 514.
As shown in fig. 1 to 9, the working method of the efficient stirring blanking blade coating device and the working method provided by the invention comprises the following specific steps: during mixing and stirring, a motor I21 of the discharging swinging device 2 drives the screw 34 to rotate through a speed reducer 22 of the discharging swinging device 2, a two-component coating enters the middle part of the screw 34 under the pushing of a continuous spiral blade at the front part of the screw 34, the two-component coating is fully mixed under the stirring and mixing of a double-screw belt type stirring blade at the middle part of the screw 34, the mixed coating at the middle part of the screw 34 enters the rear part of the screw 34 under the continuous pushing of the spiral blade at the front part of the screw 34, the mixed coating is extruded to a construction plane under the pushing of the continuous spiral blade at the rear part of the screw 34, and the platform truck 1 moves forwards and the discharging swinging device 2 swings left and right to realize the S-shaped discharging of the mixed coating by the mixing, stirring and discharging device 3; the motor II 511, the disc 512, the disc rod 513 and the moving rod 514 are connected to form a reciprocating driving device, and the motor II 511 drives the moving rod 514 to move up and down through the disc 512 and the disc rod 513, so that the gear oscillating rod 52 can swing back and forth; the reciprocating swing of the gear swing rod 52 drives the side link I53, the connecting rod I54, the connecting rod II 55, the side link II 56 and the connecting rod III 57 to move, so that the connecting rod IV 58 swings left and right along a horizontal straight line; the connecting rod IV 58 swings leftwards along a straight line to drive the sliding stop lever below the rotating shaft of the scraper 59 to slide leftwards on the rectangular stop block at the bottom of the rear support frame 43 of the lifting device 4, when the sliding stop lever below the rotating shaft of the scraper 59 slides leftwards, the rectangular stop block at the bottom of the rear support frame 43 of the lifting device 4 provides upward supporting counter force, the spring at the left side of the stop sheet above the rotating shaft of the scraper 59 is compressed to provide counter force, so that the scraper 59 always forms an included angle of 30 degrees with the construction plane, when the sliding stop lever below the rotating shaft of the scraper 59 slides to the left end groove, the spring at the left side of the stop sheet above the rotating shaft of the scraper 59 rebounds to realize that the scraper 59 is vertical to the construction plane, meanwhile, the connecting rod IV 58 swings rightwards along a straight line to drive the sliding stop lever below the rotating shaft of the scraper 59 to slide rightwards, and the rotation of the rotating shaft of the scraper 59 is realized under the blocking of the rectangular stop block at the bottom of the rear support frame 43 of the lifting device 4, a spring on the right side of a baffle plate above the rotating shaft of the scraper 59 is compressed, and the connecting rod IV 58 swings rightwards along a straight line to drive a sliding baffle rod below the rotating shaft of the scraper 59 to slide rightwards on a rectangular baffle block at the bottom of the rear supporting frame 43 of the lifting device 4 in the same process as the leftward sliding process; lifting device 4 will scrape coating device 5 and transfer to operating position, platform truck 1 move forward with scrape coating device 5's scraper blade 59 horizontal hunting accomplishes the coating and scrapes the work of strickleing off.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a high-efficient stirring unloading knife coating device and working method, its characterized in that includes: the device comprises a platform vehicle (1), a discharging swinging device (2), a mixing, stirring and discharging device (3), a lifting device (4) and a blade coating device (5); the platform truck (1) is provided with four rudder wheels; a bottom plate (23) of the discharging swinging device (2) is hinged and installed on the platform truck (1) through a front turntable; the mixing, stirring and discharging device (3) is fixedly arranged on a bottom plate (23) of the discharging swinging device (2) through a horsecard; the lifting device (4) is fixedly arranged on the platform truck (1); and the blade coating device (5) is fixedly arranged on the platform car (1) through the lifting device (4).
2. The efficient stirring and blanking blade coating device and the working method thereof as recited in claim 1, wherein the discharging swing device (2) comprises: the device comprises a motor I (21), a speed reducer (22), a bottom plate (23), a height compensation mechanism (24), a turnover rod (25) and a swing rod (26); the base of the motor I (21) is fixed on the bottom plate (23), and the output shaft of the motor I is connected with the input shaft of the speed reducer (22) through a coupler; the speed reducer (22) is fixedly arranged above the bottom plate (23), two ends of a speed reducing shaft of the speed reducer (22) extend out of the speed reducing box body to form a front output end and a rear output end, the front output end of the speed reducer (22) is connected with the mixing, stirring and discharging device (3), and the rear output end of the speed reducer (22) is connected with the height compensation mechanism (24); the bottom plate (23) is of a rectangular flat plate structure and is hinged to the platform truck (1) through a front turntable, and the plane of the bottom plate (23) is higher than the upper surface of the platform truck (1); the height compensation mechanism (24) is connected with the bottom plate (23) and the upper surface of the platform truck (1); one end of the turnover rod (25) is hinged to a gear shaft (246) of the height compensation mechanism (24), the other end of the turnover rod (25) is hinged to an eccentric position of a gear II (247) of the height compensation mechanism (24) and the swinging rod (26) at the same time, the other end of the swinging rod (26) is hinged to the upper surface of the platform truck (1), and the hinged point is parallel to the short side edge of the platform truck along the center line of a turntable at the bottom of the bottom plate (23); the height compensation mechanism (24) comprises: the worm (241), the worm wheel (242), the gear I (243), the bearing with a seat I (244), the worm wheel shaft (245), the gear shaft (246) and the gear II (247); the worm (241) is connected with the rear output end of the speed reducer (22) through a coupler; the worm wheel (242) is meshed with the worm (241), and the worm wheel (242) is cantilever-mounted on the upper end of the worm wheel shaft (245); the worm wheel shaft (245) is installed on the bottom plate (23), and the lower end of the worm wheel shaft (245) is connected with the gear I (243); two pairs of the bearing I (244) with the base are sealed bearings, are fixedly arranged on the bottom plate (23) through bolt connection and are used for supporting the worm wheel shaft (245) and the gear shaft (246); the worm wheel shaft (245) and the gear shaft (246) are installed on the bottom plate (23) through the bearing with the seat I (244); the gear II (247) is externally meshed with the gear I (243) and is fixedly arranged on the gear shaft (246); the worm (241), the worm wheel (242), the gear I (243), the bearing with the seat I (244), the worm wheel shaft (245), the gear shaft (246) and the gear II (247) are connected to form a height compensation mechanism; when the motor I (21) works, the speed reducer (22) is driven to work, the speed reducer (22) drives the mixing, stirring and discharging device (3) to work and simultaneously drives the worm (241) to rotate, the worm (241) drives the worm gear shaft (245) to rotate through the worm gear (242) and simultaneously drives the gear I (243) to rotate, the gear shaft (246) is rotated, the revolving rod (25) performs uniform-speed circumferential rotation around the gear shaft (246), and the swinging rod (26) performs reciprocating swinging on the upper surface of the platform truck (1), so that the bottom plate (23) performs reciprocating swinging on the platform truck (1); the bottom plate (23), height compensation mechanism (24) turnover pole (25) swing lever (26) with platform truck (1) constitutes one set with swing lever (26) with the pin joint of platform truck (1) with the line of heart at the carousel center of bottom plate (23) bottom is the frame, with height compensation mechanism (24) with turnover pole (25) are the connecting rod, bottom plate (23) with swing lever (26) are the reciprocal pendulum device of unloading that has the difference in height compensation of rocker, and with mix stirring discharge apparatus (3) a power supply of sharing, still reach the purpose of energy saving.
3. The efficient stirring and blanking blade coating device and the working method thereof as recited in claim 1, wherein the mixing, stirring and discharging device (3) comprises: a mixing and discharging cylinder (31), a flange plate (32), a bearing II with a seat (33) and a screw (34); the mixing and discharging cylinder (31) is a cylindrical stainless steel cylinder, the length of the mixing and discharging cylinder (31) is 1000mm, the inner diameter of the mixing and discharging cylinder is 150mm, a cylinder body of the mixing and discharging cylinder (31) adopts a polytetrafluoroethylene plate as a lining, the thickness of the lining is 3mm, a feed inlet is formed in the front end of the mixing and discharging cylinder (31), and the mixing and discharging cylinder (31) is fixedly installed on a bottom plate (23) of the discharging swing device (2) through a horseback; the number of the flange plates (32) is two, positioning convex shoulders are processed on the flange plates (32), the flange plates (32) are fixedly installed on positioning grooves at two ends of the mixing discharge cylinder (31) through bolt connection, and a discharge hole is formed in the flange plate (32) at the rear end of the mixing discharge cylinder (31); the two bearings II (33) with seats are sealed bearings, are fixedly arranged on the flange plate (32) through bolt connection and are used for supporting the screw rod (34); the length of the screw rod (34) is 1000mm, the front part 440mm and the rear part 320mm are symmetrical and continuous helical blades, the rotation direction is left-handed, a 240mm long double-helical-belt type stirring blade is arranged in the middle, the rotation direction is left-handed, the screw rod (34) is made of stainless steel materials, polytetrafluoroethylene and soluble polytetrafluoroethylene powder are sprayed on the surface of the screw rod, the thickness of the coating is 1mm, the input end of the screw rod (34) is connected with the output shaft of a speed reducer (22) of the discharging swinging device (2) through a coupler, and the screw rod (34) is installed on the mixing discharging cylinder (31) through the belt seat bearing II (33); the motor I (21) of the discharging swinging device (2) drives the screw rod (34) to rotate through the speed reducer (22) of the discharging swinging device (2), the two-component coating enters the middle of the screw rod (34) under the pushing of the continuous spiral blade at the front part of the screw rod (34), the two-component coating is fully mixed under the stirring and mixing of the double-spiral-belt type stirring blade at the middle part of the screw rod (34), the mixed coating at the middle part of the screw rod (34) enters the rear part of the screw rod (34) under the continuous pushing of the spiral blade at the front part of the screw rod (34), the mixed coating is extruded to a construction plane under the pushing of the continuous spiral blade at the rear part of the screw rod (34), and the S-shaped discharging of the mixing and stirring discharging device (3) is realized under the action of the discharging swinging device (2).
4. The efficient stirring blanking blade coating device and the working method thereof according to claim 1, wherein the lifting device (4) comprises: a lifting arm (41), a hydraulic cylinder (42) and a rear support frame (43); the lifting arm (41) is formed by welding an upper arm and a lower arm through two rectangular steel plates, a supporting seat hinged with the hydraulic cylinder (42) is arranged in the middle of the lower arm and is hinged to the hydraulic cylinder (42) through the supporting seat, and the lifting arm (41) is hinged to the rear end of the platform truck (1); the two hydraulic cylinders (42) are respectively fixedly arranged at the rear end of the platform truck (1) and are positioned below the lifting arm (41); the rear support frame (43) is formed by welding and processing and is a rectangular steel plate, a motor mounting frame is welded on the top surface of the rear support frame, a frame is welded on the rear surface of the rectangular steel plate, the frame is formed by welding four support columns and four top cross beams, the whole rectangular steel plate is rectangular, the lower cross beam is formed by welding two rectangular steel plates, a rotating shaft is arranged in the middle of the two rectangular steel plates, a rectangular through hole is formed in the middle of the upper cross beam, two side rectangular rods and a bottom rectangular rod are welded on the bottom surface of the rectangular steel plate, a rectangular stop block is welded on the bottom rectangular rod, and grooves are formed in two sides of the rectangular stop block; the hydraulic cylinder (42) extends and retracts to lift and lower the rear support frame (43) through the lifting arm (41).
5. The efficient stirring blanking blade coating device and the working method thereof according to claim 1, wherein the blade coating device (5) comprises: the device comprises a reciprocating driving device (51), a gear swing rod (52), a side link I (53), a connecting rod I (54), a connecting rod II (55), a side link II (56), a connecting rod III (57), a connecting rod IV (58) and a scraper (59); a rack on a moving rod (514) of the reciprocating driving device (51) is meshed with a gear on a gear swing rod (52), the gear swing rod (52) consists of a gear and a swing rod, the gear is fixedly arranged at the upper end of the swing rod, one end of the gear swing rod (52) is fixedly arranged on a rotating shaft in the middle of a lower cross beam of a rear support frame (43) frame of the lifting device (4), and the other end of the gear swing rod is hinged with one end of each of two connecting rods I (54) above; the two side link I (53) are respectively hinged to the front and rear surfaces of the middle part of the upper cross beam of the rear support frame (43) of the lifting device (4), and the lower ends of the two side link I (53) are respectively hinged to the other end of the upper connecting rod I (54) in a bilateral symmetry mode; the four connecting rods I (54) are hinged into a parallelogram, one end of each of the two upper connecting rods I (54) is hinged with the lower end of the gear swing rod (52), the other ends of the two upper connecting rods I (54) are hinged with the lower end of one side link I (53) in a bilateral symmetry mode, one ends of the two lower connecting rods I (54) are hinged with each other, and the other ends of the two lower connecting rods I (54) are hinged with the left-right hinged positions of the lower ends of the two side link I (53) and the other ends of the two upper connecting rods I (54) in a bilateral symmetry mode; the length of the connecting rod II (55) is the same as that of the connecting rod I (54), the left end of the connecting rod II (55) is hinged with the lower end of the side link II (56), the right end of the connecting rod II (55) is hinged with one end of the connecting rod III (57), the middle of the connecting rod II (55) is hinged to the hinged position of the upper connecting rod I (54) and the lower connecting rod I (54) on the left side, and the connecting rod II (55) is parallel to the upper cross beam of the rear support frame (43) of the lifting device (4); the length of the side link II (56) is the same as that of the side link I (53), the lower end of the side link II (56) is hinged with the left end of the connecting rod II (55), the upper end of the side link II (56) is hinged and installed on the rear surface of an upper cross beam of a rear support frame (43) frame of the lifting device (4), and the side link II (56) is parallel to the side link I (53); the upper cross beam of the rear support frame (43) of the lifting device (4), the left side connecting rod I (53), the left side connecting rod II (55) and the left side connecting rod II (56) are connected to form a parallelogram mechanism which takes the upper cross beam of the rear support frame (43) of the lifting device (4) as a frame and takes the connecting rod II (55) as a driving rod; the length of the connecting rod III (57) is the same as that of the connecting rod I (54), one end of the connecting rod III (57) is hinged with the right end of the connecting rod II (55), the other end of the connecting rod III (57) is hinged with the right end of the connecting rod IV (58), and the connecting rod III (57) is parallel to the connecting rod I (54) below the left side; a shaft sleeve is arranged below the connecting rod IV (58), a spring support is arranged on the shaft sleeve, two springs are arranged in the spring support, the right end of the connecting rod IV (58) is hinged with the other end of the connecting rod III (57), the left end of the connecting rod IV (58) is hinged to the mutual hinged position of one ends of the two connecting rods I (54) below, and the connecting rod IV (58) is parallel to the connecting rod II (55); the scraper (59) consists of a rotating shaft and a rectangular plate, the rectangular plate is positioned at the rear end of the rotating shaft, a blocking piece is arranged above the front end of the rotating shaft and is positioned in a spring support on the connecting rod IV (58), springs are respectively arranged on the left and right of the blocking piece, a sliding blocking rod is arranged below the front end of the rotating shaft, and the rotating shaft of the scraper (59) is arranged in a shaft sleeve of the connecting rod IV (58); the reciprocating drive device (51) comprises: a motor II (511), a disc (512), a disc rod (513) and a moving rod (514); the motor II (511) is fixedly arranged on a motor mounting rack of a rear support frame (43) of the lifting device (4); the disc (512) is fixedly arranged on an output shaft of the motor II (511), one end of the disc rod (513) is hinged with the rim of the disc (512), and the other end of the disc rod is hinged with the upper end of the moving rod (514); a rack is processed at the lower part of the movable rod (514) and is meshed with a gear on the gear swing rod (52), and the movable rod (514) penetrates through a rectangular through hole in the middle of an upper cross beam of a rear support frame (43) frame of the lifting device (4) to form a movable pair; the motor II (511), the disc (512), the disc rod (513) and the moving rod (514) are connected to form a reciprocating driving device, and the motor II (511) drives the moving rod (514) to move up and down through the disc (512) and the disc rod (513), so that the gear swing rod (52) can swing in a reciprocating manner; the reciprocating swing of the gear swing rod (52) drives the side link I (53), the connecting rod I (54), the connecting rod II (55), the side link II (56) and the connecting rod III (57) to move, so that the connecting rod IV (58) can swing left and right along a horizontal straight line; the connecting rod IV (58) swings leftwards along a straight line to drive the sliding stop lever below the rotating shaft of the scraper (59) to slide leftwards on the rectangular stop block at the bottom of the rear support frame (43) of the lifting device (4), when the sliding stop lever below the rotating shaft of the scraper (59) slides leftwards, the rectangular stop block at the bottom of the rear support frame (43) of the lifting device (4) provides upward supporting reaction force, a spring at the left side of the stop sheet above the rotating shaft of the scraper (59) is compressed to provide reaction force, so that the scraper (59) always forms a 30-degree included angle with a construction plane, when the sliding stop lever below the rotating shaft of the scraper (59) slides to a groove at the left end, the left spring of the stop sheet above the rotating shaft of the scraper (59) rebounds to realize that the scraper (59) is vertical to the construction plane, and meanwhile, the connecting rod IV (58) swings rightwards along a straight line to drive the sliding stop lever below the rotating shaft of the scraper (59) to slide rightwards, the rotation of the rotating shaft of the scraper (59) is realized under the blocking of a rectangular stop block at the bottom of a rear support frame (43) of the lifting device (4), a spring at the right side of a stop piece above the rotating shaft of the scraper (59) is compressed, and a connecting rod IV (58) swings rightwards along a straight line to drive a stop rod sliding below the rotating shaft of the scraper (59) to slide rightwards on the rectangular stop block at the bottom of the rear support frame (43) of the lifting device (4) in the same process as the leftward sliding process; the left and right movement track of the scraper (59) is parallel to the construction plane all the time, and the scraper (59) forms an included angle of 30 degrees with the construction plane all the time, so that the aim of scraping and coating the paint is fulfilled.
6. The efficient stirring and blanking blade coating device and the working method according to claim 1 are characterized in that the two-component coating is fully mixed under the action of the screw (34) of the mixing and stirring unloading device (3), the mixed coating is extruded to a construction plane under the pushing of the continuous spiral blade of the screw (34) of the mixing and stirring unloading device (3), the platform car (1) moves forwards and the unloading swing device (2) swings left and right to realize that the mixing and stirring unloading device (3) unloads the mixed coating in an S shape, the lifting device (4) lowers the blade coating device (5) to a working position, and the platform car (1) moves forwards and the scraper (59) of the blade coating device (5) swings left and right to complete the coating scraping operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210553647.1A CN114849979A (en) | 2022-05-19 | 2022-05-19 | Efficient stirring, blanking and knife coating device and working method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210553647.1A CN114849979A (en) | 2022-05-19 | 2022-05-19 | Efficient stirring, blanking and knife coating device and working method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114849979A true CN114849979A (en) | 2022-08-05 |
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ID=82638956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210553647.1A Withdrawn CN114849979A (en) | 2022-05-19 | 2022-05-19 | Efficient stirring, blanking and knife coating device and working method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114849979A (en) |
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2022
- 2022-05-19 CN CN202210553647.1A patent/CN114849979A/en not_active Withdrawn
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Application publication date: 20220805 |
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