CN114769031B - Device and method for spraying gradient colors of immortal flowers - Google Patents
Device and method for spraying gradient colors of immortal flowers Download PDFInfo
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- CN114769031B CN114769031B CN202210463817.7A CN202210463817A CN114769031B CN 114769031 B CN114769031 B CN 114769031B CN 202210463817 A CN202210463817 A CN 202210463817A CN 114769031 B CN114769031 B CN 114769031B
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- spraying
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
- B05B13/0228—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts the movement of the objects being rotative
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
- B05B13/0235—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts the movement of the objects being a combination of rotation and linear displacement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
- B05B13/0442—Installation or apparatus for applying liquid or other fluent material to separate articles rotated during spraying operation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
- B05D5/06—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects
- B05D5/065—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects having colour interferences or colour shifts or opalescent looking, flip-flop, two tones
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention provides a device and a method for spraying color-changing of immortalized flowers, which belong to the technical field of processing of the immortalized flowers, and the device comprises a transmission mechanism, a rotating mechanism and a spraying mechanism, wherein the rotating mechanism is arranged above the transmission mechanism, the spraying mechanism is arranged on one side of the transmission mechanism, the transmission mechanism comprises a chain, a guide rail, a connecting plate, a fixing frame and a sliding block, the chain and the guide rail are all in annular arrangement, the connecting plate is arranged on the chain in an equidistant array, the fixing frame is used for fixing the immortalized flowers, the sliding block is arranged below the connecting plate, the rotating mechanism comprises an annular belt, a driving wheel and a driven wheel, the annular belt is sequentially wound on the outer surfaces of the driving wheel and the driven wheel, the spraying mechanism comprises a spraying plate, a movable plate and a nozzle, one end of the spraying plate is clamped on two sides of the spraying plate, and the nozzle is arranged on the other end of the movable plate.
Description
Technical Field
The invention belongs to the technical field of processing of immortalized flowers, and particularly relates to a gradual color change spraying device and method for immortalized flowers.
Background
The immortalized flower has almost no difference with the fresh flower in color, shape and hand feeling, maintains the characteristics of the fresh flower, has richer color, higher application and at least three years of storage time, and is the ideal deep-processing product for flowers in flower art design, home decoration and celebration activities. In the processing technology of the immortalized flowers, spray painting is a key ring, and determines the quality of the finished immortalized flowers, however, most of the processing of the immortalized flowers still use a single painting color at present, thereby limiting the development of aesthetic property and practicability, and a small part of the processing technology adopts a multi-color painting technology, and an obvious limit exists among the colors to make excessive colors unnatural, thereby influencing visual appearance.
The gradient color mainly makes up the coating limitation that the traditional spraying mode has only a single coating color or has an obvious limit between two different colors so that the excessive color is unnatural and the like, thereby being capable of creating better visual effect.
Disclosure of Invention
The embodiment of the invention provides a device and a method for spraying gradient colors of immortalized flowers, which aim to solve the problems that the operation of the spraying and coloring links of the immortalized flowers in the traditional process is troublesome, the coloring is uneven, and the visual effect is affected.
In view of the above problems, the technical scheme provided by the invention is as follows:
the invention provides a spray device for changing colors of immortal flowers, which comprises a transmission mechanism, a rotating mechanism and a spray mechanism, wherein the rotating mechanism is arranged above the transmission mechanism, and the spray mechanism is arranged on one side of the transmission mechanism;
the transmission mechanism comprises a chain, a guide rail, a connecting plate, a fixing frame and a sliding block, wherein the chain and the guide rail are all in annular arrangement, chain wheels are arranged at two ends of the chain, the chain is wound on the outer sides of the two groups of chain wheels, the chain wheels are driven by a controller, the guide rail is arranged on the outer sides of the chain, the top and the bottom of the guide rail are arc-shaped, the connecting plate is arranged on the chain in an equidistant array manner, a connecting shaft is vertically arranged above the connecting plate, the fixing frame is arranged at the top of the connecting shaft, the fixing frame is used for fixing immortalized flowers, the sliding block is arranged below the connecting plate, the sliding block is in a C-shaped structure, the top of the sliding block is fixedly connected with the bottom of the connecting plate, and the sliding block is in sliding connection with the guide rail;
the rotating mechanism comprises an annular belt, a driving wheel and a driven wheel, wherein the driven wheel is at least provided with three groups, the annular belt is sequentially wound on the outer surfaces of the driving wheel and the driven wheel, the annular belt between the two groups of driven wheels is parallel to the straight section of the chain, and one side of the annular belt of the straight section is in rolling contact with the outer surface of the connecting shaft;
the spraying mechanism comprises a spraying plate, a movable plate and a nozzle, wherein the spraying plate is of a fan-shaped structure, a first arc-shaped groove and a second arc-shaped groove which penetrate through the spraying plate are formed in one side of the spraying plate, the first arc-shaped groove and the second arc-shaped groove are of concentric structures, the movable plate is of a U-shaped structure, one end of the movable plate is clamped on two sides of the spraying plate, the nozzle is arranged at the other end of the movable plate, at least two groups of feeding pipes are arranged on one side of the nozzle, and the feeding pipes are connected with dye feeding devices and used for conveying dyes of different colors.
As a preferable technical scheme of the invention, one end of the connecting shaft is provided with a bearing seat, the bearing seat is fixedly connected with the top of the connecting plate, the other end of the connecting shaft is fixedly connected with a supporting plate, and the fixing frame is fixedly connected with the top of the supporting plate.
As a preferable technical scheme of the invention, a jack is arranged at the center of the top of the fixing frame, a fixed clamping plate is arranged on one side of the top of the jack, a limiting plate is arranged on one side of the jack opposite to the fixed clamping plate, the bottoms of the fixed clamping plate and the limiting plate are fixedly connected with the top of the fixing frame, a movable clamping plate is arranged between the fixed clamping plate and the limiting plate, a pull rod is arranged on one side of the limiting plate away from the movable clamping plate, one end of the pull rod penetrates through the limiting plate and is fixedly connected with one side of the movable clamping plate, a spring piece is sleeved on the outer side of the pull rod, and two ends of the spring piece are respectively abutted with one side of the movable clamping plate and one side of the limiting plate, which are close to each other.
As a preferable technical scheme of the invention, the inner side of the sliding block is provided with the steering block which is also in a C-shaped structure, the top of the steering block is provided with the rotating shaft, the other end of the rotating shaft is respectively and rotatably connected with the top and the bottom of the sliding block, the inner side of the steering block is symmetrically provided with two groups of rollers, and the surfaces of the rollers are both in an inner arc shape and are respectively and adaptively abutted with the top and the bottom of the guide rail.
As a preferable technical scheme of the invention, one side of the driving wheel is provided with a first motor, the output end of the first motor is fixedly connected with the center of the driving wheel, the bottoms of the driven wheels are respectively provided with a supporting rod, and the supporting rods are rotatably connected with the driven wheels.
As a preferable technical scheme of the invention, an arc-shaped rack is arranged on the inner wall of one side of the first arc-shaped groove, a gear is arranged on one side of the arc-shaped rack, the gear is meshed with the arc-shaped rack, two ends of a central shaft of the gear are rotationally connected with the inner side of the movable plate, two ends of the first arc-shaped groove are respectively provided with an inductor used for detecting the position of the gear, a guide post is arranged in the second arc-shaped groove, the guide post is in clearance fit with the second arc-shaped groove, and two ends of the guide post are fixedly connected with the inner side of the movable plate.
As a preferable technical scheme of the invention, a second motor is arranged on the side edge of one end of the movable plate, which is close to the first arc-shaped groove, and an output shaft of the second motor penetrates through the movable plate and is fixedly connected with the central shaft of the gear.
As a preferable technical scheme of the invention, one end of the nozzle is provided with a feed inlet, the number and the size of the feed inlets are matched with those of the feed pipes, the feed inlet is communicated with one end of the feed pipes, a collecting cavity, a mixing cavity, a concentrating cavity and a diffusing cavity which are sequentially communicated are arranged in the nozzle, the feed inlet is communicated with the collecting cavity, the mixing cavity is in a conical structure, a threaded protrusion is arranged in the mixing cavity, and the cross section of the concentrating cavity is elliptical.
As a preferable technical scheme of the invention, at least four groups of guide rail fixing frames are arranged on the guide rail, and one end of each guide rail fixing frame is fixedly connected with one side, away from the sliding block, of the guide rail 1045.
On the other hand, the method for spraying the gradient colors of the immortalized flowers comprises the following steps:
s1, placing the immortalized flowers, pulling a pull rod to drive a movable clamping plate to move backwards, inserting the immortalized flowers and stems into the insertion holes, loosening the pull rod, moving the movable clamping plate towards the direction of a fixed clamping plate under the action of a spring piece, and clamping and fixing the immortalized flowers and stems;
s2, transmitting the immortalized flowers, wherein the chain wheel rotates under the drive of the controller so as to drive the chain to rotate, the connecting plate generates displacement along with the rotation of the chain under the cooperation of the sliding blocks and the guide rails, when the connecting plate rotates to the working surface, the connecting shaft above the connecting plate is contacted with the annular belt, the annular belt drives the connecting shaft to rotate under the action of the first motor, the autorotation of the immortalized flowers clamped on the fixing frame is realized, when the chain wheel rotates for a certain distance to enable one group of immortalized flowers to correspond to the working point of the spraying mechanism, the rotation is stopped, and the current immortalized flowers continue to be started after the spraying operation is completed;
s3, spraying the immortalized flowers, starting a second motor, driving a gear to engage with an arc-shaped rack, driving a movable plate to rotate around a guide post as a center along the arc-shaped rack, enabling a nozzle at the other end to also move along the arc, simultaneously conveying the dye into the nozzle through a feed pipe by a feeding device, collecting the dye in a collecting cavity, entering a mixing cavity, spirally mixing under the guidance of a thread bulge, then entering a concentration cavity to accumulate pressure, finally spraying the dye outwards to the surface of the immortalized flowers through a diffusion cavity, wherein the feeding quantity of different dyes is adjusted according to the spraying requirement so as to achieve the effect of gradual change, after one group of sensors detects that the gear approaches, outputting a signal to the feeding device to stop conveying, reversely resetting by the second motor, stopping running after the other group of sensors detect the gear, and waiting for the next group of immortalized flowers to reach a spraying working point;
s4, taking out the immortalized flowers, turning the sprayed immortalized flowers to a placement point under the drive of the transmission mechanism, pulling the pull rod again by a worker to separate the movable clamping plate from the stem of the flowers, and taking out the sprayed immortalized flowers from the jack.
Compared with the prior art, the invention has the beneficial effects that:
(1) The device utilizes the rotary transmission mechanism to clamp, fix and stably transport the immortalized flowers to be processed, controls the feeding device to automatically feed, sprays the dye on the immortalized flowers through the nozzle, reduces the labor capacity of operators, can realize assembly line processing, improves the production and processing efficiency, and saves manpower;
(2) The supply quantity of the dyes with different colors is controlled to uniformly spray the dyes with different colors on the immortalized flowers in the processes of autorotation and arc movement of the nozzles, so that the transition of various colors is natural, the attractiveness of the gradual-change immortalized flowers is ensured, the automatic spraying operation is realized, and the processing quality is controllable.
The foregoing description is only an overview of the present invention, and is intended to be implemented in accordance with the teachings of the present invention in order that the same may be more clearly understood and to make the same and other objects, features and advantages of the present invention more readily apparent.
Drawings
FIG. 1 is a schematic diagram of a device for spraying a gradient color of an immortal flower according to the present invention;
FIG. 2 is a schematic view of a portion of the structure of the disclosed transport mechanism;
FIG. 3 is an enlarged view at A in FIG. 2;
FIG. 4 is a schematic view of the construction of the disclosed spray mechanism;
FIG. 5 is a schematic view of the spray mechanism of the present disclosure from another perspective;
FIG. 6 is a schematic cross-sectional view of a nozzle of the present disclosure;
FIG. 7 is a schematic flow chart of a method for gradient color spraying of immortal flowers disclosed by the invention;
reference numerals illustrate: 100-a transmission mechanism; 101-a chain; 1011-sprocket; 102-a guide rail; 1021-a guide rail holder; 103-connecting plates; 1031-bearing blocks; 1032—a connecting shaft; 1033-a support plate; 104-fixing frame; 1041-jacks; 1042-fixing the clamping plate; 1043-a removable cardboard; 1044-a limiting plate; 1045-tie rod; 1046-a spring member; 105-slide block; 1051-steering block; 1052-spindle; 1053-rollers; 200-a rotating mechanism; 201-an endless belt; 202, a driving wheel; 2021-a first motor; 203-driven wheel; 2031-a support rod; 300-spraying mechanism; 301-spraying a plate; 3011-a first arcuate slot; 3012-a second arcuate slot; 3013-an arcuate rack; 3014-a gear; 3015-an inductor; 3016-a guide post; 302-a movable plate; 3021-a second motor; 303-nozzles; 3031-a feed tube; 3032-a feed inlet; 3033-pooling chamber; 3034-mixing chamber; 3035-threaded bosses; 3036-a concentrate chamber; 3037-diffusion chamber.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, based on the embodiments of the invention, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the invention.
Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, based on the embodiments of the invention, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the invention.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Example 1
Referring to fig. 1-6, the invention provides a technical scheme that: the utility model provides a permanent flower gradient color spraying device, includes transport mechanism 100, slewing mechanism 200 and spraying mechanism 300, and slewing mechanism 200 sets up in transport mechanism 100 top, and spraying mechanism 300 sets up in transport mechanism 100 one side, and transport mechanism 100 is used for driving the permanent flower and removes, and slewing mechanism 200 is used for driving the rotation of permanent flower, makes it spray the coloring more even when spraying operation, and spraying mechanism 300 is used for spraying the dyestuff on the permanent flower;
the transmission mechanism 100 comprises a chain 101, a guide rail 102, a connecting plate 103, a fixing frame 104 and a sliding block 105, wherein the chain 101 and the guide rail 102 are all in annular arrangement, chain wheels 1011 are arranged at two ends of the chain 101, the chain 101 is wound on the outer sides of the two groups of chain wheels 1011, the chain 1011 is driven by a controller, the chain 101 is driven by the chain wheels 1011 to realize rotary motion, the guide rail 102 is arranged on the outer sides of the chain 101, the top and the bottom of the guide rail 102 are arc-shaped, the guide rail 102 provides guidance and support for the connecting plate 103, the connecting plate 103 stably moves along with the chain 101, the connecting plate 103 is arranged on the chain 101 in an equidistant array manner, a plurality of groups of connecting plates 103 are arranged according to the field and production requirements, a connecting shaft 1032 is vertically arranged above the connecting plate 103, the fixing frame 104 is arranged at the top of the connecting shaft, the fixing frame 104 is used for fixing immortalized flowers, the sliding block 105 is arranged below the connecting plate 103, the sliding block 105 is in a C-shaped structure, the top of the sliding block 105 is fixedly connected with the bottom of the connecting plate 103, the sliding block 105 is in sliding connection with the guide rail 102, the sliding block 105 drives the connecting plate 103 to move along the guide rail 102 all the time;
the rotating mechanism 200 comprises an annular belt 201, a driving wheel 202 and a driven wheel 203, wherein the driven wheel 203 is provided with at least three groups, the annular belt 201 is sequentially wound on the outer surfaces of the driving wheel 202 and the driven wheel 203, the annular belt 201 between the two groups of driven wheels 203 is parallel to the straight section of the chain 101, one side of the annular belt 201 on the straight section is in rolling contact with the outer surface of the connecting shaft 1032, and the annular belt 201 generates friction force with the surface of the connecting shaft 1032 in the moving process, so that the connecting shaft 1032 rotates to drive the immortalized flowers on the fixing frame 104 to rotate;
the spraying mechanism 300 comprises a spraying plate 301, a movable plate 302 and a nozzle 303, wherein the spraying plate 301 is of a fan-shaped structure, a first arc-shaped groove 3011 and a second arc-shaped groove 3012 which penetrate through the spraying plate 301 are formed in one side of the spraying plate 301, the first arc-shaped groove 3011 and the second arc-shaped groove 3012 are of a concentric structure, the movable plate 302 is of a U-shaped structure, one end of the movable plate 302 is clamped on two sides of the spraying plate 301, the nozzle 303 is arranged at the other end of the movable plate 302, the movable plate 302 is in arc-shaped rotation under the action of the two groups of arc-shaped grooves to drive the nozzle 303 to move in an arc-shaped manner, each area of a immortalized flower can be contacted with dye sprayed out by the nozzle 303 in the process of autorotation, at least two groups of feed pipes 3031 are arranged on one side of the nozzle 303, and the feed pipes 3031 are connected with dye supply devices for conveying dyes with different colors.
The embodiment of the invention is also realized by the following technical scheme.
In the embodiment of the invention, one end of the connecting shaft 1032 is provided with the bearing pedestal 1031, the bearing pedestal 1031 is fixedly connected with the top of the connecting plate 103, the other end of the connecting shaft 1032 is fixedly connected with the supporting plate 1033, the fixing frame 104 is fixedly connected with the top of the supporting plate 1033, and the supporting plate 1033 and the fixing frame 104 synchronously rotate along with the connecting shaft 1032, so that the rotation of the immortalized flowers is realized without affecting the connection of the connecting plate 103 and the chain 101.
In the embodiment of the invention, a jack 1041 is formed in the center of the top of the fixing frame 104, a fixed clamping plate 1042 is arranged on one side of the top of the jack 1041, a limiting plate 1044 is arranged on one side of the jack 1041 opposite to the fixed clamping plate 1042, bottoms of the fixed clamping plate 1042 and the limiting plate 1044 are fixedly connected with the top of the fixing frame 104, a movable clamping plate 1043 is arranged between the fixed clamping plate 1042 and the limiting plate 1044, a pull rod 1045 is arranged on one side of the limiting plate 1044 away from the movable clamping plate 1043, one end of the pull rod 1045 penetrates through the limiting plate 1044 and is fixedly connected with one side of the movable clamping plate 1043, a spring member 1046 is sleeved on the outer side of the pull rod 1045, two ends of the spring member 1046 are respectively abutted to one side of the movable clamping plate 1043 and one side of the limiting plate 1044, which are close to each other, and the flower stem portions are clamped and fixed through the cooperation of the movable clamping plate 1043 and the fixed clamping plate 1042, and the structure is simple and convenient to operate.
In the embodiment of the invention, a turning block 1051 is arranged on the inner side of the sliding block 105, the turning block 1051 is also in a C-shaped structure, the top of the turning block 1051 is provided with a rotating shaft 1052, the other end of the rotating shaft 1052 is respectively in rotating connection with the top and the bottom of the sliding block 105, two groups of rollers 1053 are symmetrically arranged on the inner side of the turning block 1051, the surfaces of the rollers 1053 are respectively in inner arc shape and are respectively in adapting and abutting connection with the top and the bottom of the guide rail 102, the turning block 1051 is connected with the sliding block 105 through the rotating shaft 1052, the sliding block 105 is a fixing piece, the turning block 1051 can rotate in the sliding block 105, the turning block can still be adapted in the arc section of the guide rail 102, no motion interference occurs, and the rollers 1053 enable the matching sliding of the sliding block 105 and the guide rail 102 to be smoother.
In the embodiment of the invention, a first motor 2021 is arranged on one side of a driving wheel 202, the output end of the first motor 2021 is fixedly connected with the center of the driving wheel 202, supporting rods 2031 are arranged at the bottoms of driven wheels 203, the supporting rods 2031 are rotationally connected with the driven wheels 203, an annular belt 201 moves under the driving of the first motor 2021, the first motor 2021 is started to work, the fixed frame 104 close to a spraying operation point is ensured to continuously rotate, and the dye at the spraying position can cover all parts of the immortalized flowers.
In the embodiment of the invention, an arc-shaped rack 3013 is arranged on the inner wall of one side of a first arc-shaped groove 3011, a gear 3014 is arranged on one side of the arc-shaped rack 3013, the gear 3014 is meshed with the arc-shaped rack 3013, two ends of a central shaft of the gear 3014 are rotationally connected with the inner side of a movable plate 302, two ends of the first arc-shaped groove 3011 are respectively provided with an inductor 3015, the inductors 3015 are used for detecting the position of the gear 3014, a guide post 3016 is arranged in a second arc-shaped groove 3012, the guide post 3016 is in clearance fit with the second arc-shaped groove 3012, two ends of the guide post 3016 are fixedly connected with the inner side of the movable plate 302, and the movable plate 302 drives a nozzle 303 to rotate by taking the guide post 3016 as a midpoint.
In the embodiment of the invention, a second motor 3021 is arranged on the side edge of one end of the movable plate 302, which is close to the first arc-shaped groove 3011, an output shaft of the second motor 3021 penetrates through the movable plate 302 and is fixedly connected with a central shaft of a gear 3014, the second motor 3021 provides power for rotation of the movable plate 302, and the gear 3014 is meshed with an arc-shaped rack 3013 to ensure stability of rotation of the movable plate 302.
In the embodiment of the invention, one end of a nozzle 303 is provided with a feed port 3032, the number and the size of the feed port 3032 are matched with those of a feed pipe 3031, the feed port 3032 is communicated with one end of the feed pipe 3031, a collecting cavity 3033, a mixing cavity 3034, a concentrating cavity 3036 and a diffusing cavity 3037 which are sequentially communicated are arranged in the nozzle 303, the feed port 3032 is communicated with the collecting cavity 3033, the collecting cavity 3033 is used for collecting dyes with different colors, the mixing cavity 3034 is in a conical structure, a threaded protrusion 3035 is arranged in the mixing cavity 3034, the threaded protrusion 3035 provides a spiral acting force for the dyes in the mixing cavity 4, so that the dyes are mixed more uniformly, the cross section of the concentrating cavity 3036 is elliptical, the concentrating cavity 3036 is the dye storage force to be ejected, the dye is ejected in a wide mouth and a large angle, and the dye liquid is suddenly pressed in the diffusing cavity 3037 part so that the dye liquid is accurately ejected onto the immortalized flowers along the extending direction of the diffusing cavity 3037.
In the embodiment of the present invention, at least four sets of guide rail fixing frames 1021 are provided on the guide rail 102, one end of the guide rail fixing frame 1021 is fixedly connected with one side of the guide rail 102 far away from the slide block 105, and the guide rail fixing frame 1021 plays a role of supporting the guide rail 102.
Example two
Referring to fig. 7, another embodiment of the present invention provides a method for spraying a gradient color of an immortal flower, including the following steps:
s1, placing the immortalized flowers, pulling a pull rod 1045 to drive a movable clamping plate 1043 to move backwards, inserting the immortalized flowers and stems into an insertion hole 1041, loosening the pull rod 1045, moving the movable clamping plate 1043 towards a direction of a fixed clamping plate 1042 under the action of a spring member 1046, and clamping and fixing the immortalized flowers and stems;
s2, transmitting the immortalized flowers, wherein the chain wheel 1011 rotates under the drive of the controller, so as to drive the chain 101 to rotate, the connecting plate 103 generates displacement along with the rotation of the chain 101 under the cooperation of the sliding blocks 105 and the guide rails 102, when the connecting plate rotates to a working surface, the connecting shaft 1032 above the connecting plate 103 contacts with the annular belt 201, the annular belt 201 drives the connecting shaft 1032 to rotate under the action of the first motor 2021, the autorotation of the immortalized flowers clamped on the fixing frame 104 is realized, when the chain wheel 1011 rotates for a certain distance, the rotation is stopped when one group of immortalized flowers corresponds to the working point of the spraying mechanism 300, and the current immortalized flowers continue to be started after finishing the spraying operation;
s3, spraying immortalized flowers, starting a second motor 3021, driving a gear 3014 to engage with an arc-shaped rack 3013, and driving a movable plate 302 to rotate around a guide post 3016 along the arc-shaped rack 3013, so that a nozzle 303 at the other end also follows the arc-shaped displacement, simultaneously, conveying dye into the nozzle 303 by a feeding pipe 3031, collecting the dye in a collecting cavity 3033, entering a mixing cavity 3034, spirally mixing under the guidance of a threaded protrusion 3035, then entering a concentrating cavity 3036 to accumulate pressure, and finally spraying the mixed dye to the surface of the immortalized flowers outwards by a diffusion cavity 3037, wherein the feeding amounts of different dyes are adjusted according to spraying requirements to achieve the effect of gradual change, after one group of sensors 3015 detect that the gear 3014 approaches, outputting a signal to the feeding device, reversely resetting the second motor 3021, stopping running after the other group of sensors 3015 detect the gear 3014, and waiting for the next group of immortalized flowers to reach a spraying working point;
s4, taking out the immortalized flowers, turning the sprayed immortalized flowers to a placement point under the drive of the transmission mechanism 100, pulling the pull rod 1045 again by a worker to separate the movable clamping plate 1043 from the stem of the flowers, and taking out the sprayed immortalized flowers from the jack 1041.
According to the method for spraying the gradient colors of the immortalized flowers, disclosed by the embodiment, the immortalized flowers to be processed are driven by the transmission mechanism to be transmitted to the spraying points from the placement points, the spraying points are used for preparing different colors of dyes through different mixing ratio examples, and the dyes with different colors are uniformly sprayed on the immortalized flowers in the processes of autorotation and arc movement of the immortalized flowers, so that the gradient colors of the immortalized flowers are formed, and the attractiveness and visual effect of the immortalized flowers are improved.
It should be noted that, the specific model specifications of the first motor 2021, the second motor 3021 and the inductor 3015 need to be determined by selecting the model according to the actual specifications of the device, and the specific model selection calculation method adopts the prior art in the field, so that detailed descriptions thereof are omitted.
It should be noted that the power supply of the first motor 2021, the second motor 3021, and the inductor 3015 and the principle thereof are clear to those skilled in the art, and will not be described in detail herein.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, and various modifications and variations may be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a immortal flower gradient color spraying device which is characterized in that, including transmission mechanism (100), slewing mechanism (200) and spraying mechanism (300), slewing mechanism (200) set up in the top of transmission mechanism (100), spraying mechanism (300) set up in one side of transmission mechanism (100);
the transmission mechanism (100) comprises a chain (101), guide rails (102), connecting plates (103), a fixing frame (104) and a sliding block (105), wherein the chain (101) and the guide rails (102) are all in annular arrangement, chain wheels (1011) are arranged at two ends of the chain (101), the chain (101) is wound on the outer sides of the two groups of chain wheels (1011), the chain wheels (1011) are driven by a controller, the guide rails (102) are arranged on the outer sides of the chain (101), the top and the bottom of the guide rails (102) are arc-shaped, the connecting plates (103) are equidistantly arranged on the chain (101), a connecting shaft (1032) is vertically arranged above the connecting plates (103), the fixing frame (104) is arranged at the top of the connecting shaft (1032), the fixing frame (104) is used for fixing immortalized flowers, the sliding block (105) is arranged below the connecting plates (103), the sliding block (105) is in a C-shaped structure, and the top of the sliding block (105) is fixedly connected with the bottom of the connecting plates (103).
The rotating mechanism (200) comprises an annular belt (201), a driving wheel (202) and a driven wheel (203), wherein the driven wheel (203) is at least provided with three groups, the annular belt (201) is sequentially wound on the outer surfaces of the driving wheel (202) and the driven wheel (203), the annular belt (201) between the two groups of driven wheels (203) is parallel to a straight section of the chain (101), and one side of the annular belt (201) of the straight section is in rolling contact with the outer surface of the connecting shaft (1032);
the spraying mechanism (300) comprises a spraying plate (301), a movable plate (302) and a nozzle (303), wherein the spraying plate (301) is of a fan-shaped structure, a first arc-shaped groove (3011) and a second arc-shaped groove (3012) which penetrate through the spraying plate (301) are formed in one side of the spraying plate, the first arc-shaped groove (3011) and the second arc-shaped groove (3012) are of a concentric structure, the movable plate (302) is of a U-shaped structure, one end of the movable plate (302) is clamped on two sides of the spraying plate (301), the nozzle (303) is arranged at the other end of the movable plate (302), at least two groups of feeding pipes (3031) are arranged on one side of the nozzle (303), and the feeding pipes (3031) are connected with dye feeding devices and are used for conveying dyes with different colors.
2. The device for spraying the gradual color of the immortal flowers according to claim 1, wherein a bearing seat (1031) is arranged at one end of the connecting shaft (1032), the bearing seat (1031) is fixedly connected with the top of the connecting plate (103), a supporting plate (1033) is fixedly connected with the other end of the connecting shaft (1032), and the fixing frame (104) is fixedly connected with the top of the supporting plate (1033).
3. The device for spraying the gradual color change of the immortal flowers according to claim 1, wherein a jack (1041) is formed in the center of the top of the fixing frame (104), a fixed clamping plate (1042) is arranged on one side of the top of the jack (1041), a limiting plate (1044) is arranged on one side of the jack (1041) opposite to the fixed clamping plate (1042), the bottoms of the fixed clamping plate (1042) and the limiting plate (1044) are fixedly connected with the top of the fixing frame (104), a movable clamping plate (1043) is arranged between the fixed clamping plate (1042) and the limiting plate (1044), a pull rod (1045) is arranged on one side of the limiting plate (1043) away from the limiting plate (1044), one end of the pull rod (1045) penetrates through the limiting plate (1044) and then is fixedly connected with one side of the movable clamping plate (1043), a spring piece (1046) is sleeved on the outer side of the pull rod (1045), and two ends of the spring piece (1046) are respectively connected with the movable clamping plate (1043) and one side of the movable clamping plate (1044) is close to one side of the movable clamping plate (1044).
4. The device for spraying the gradient colors of the immortalized flowers according to claim 1, wherein a turning block (1051) is arranged on the inner side of the sliding block (105), the turning block (1051) is also in a C-shaped structure, a rotating shaft (1052) is arranged at the top of the turning block (1051), the other end of the rotating shaft (1052) is respectively and rotatably connected with the top and the bottom of the sliding block (105), two groups of rollers (1053) are symmetrically arranged on the inner side of the turning block (1051), and the surfaces of the rollers (1053) are both in an inner arc shape and are respectively and adaptively abutted with the top and the bottom of the guide rail (102).
5. The device for spraying the gradient colors of the immortalized flowers according to claim 1, wherein a first motor (2021) is arranged on one side of the driving wheel (202), the output end of the first motor (2021) is fixedly connected with the center of the driving wheel (202), support rods (2031) are arranged at the bottoms of the driven wheels (203), and the support rods (2031) are rotatably connected with the driven wheels (203).
6. The immortalized flower gradient color spraying device according to claim 1, wherein an arc-shaped rack (3013) is arranged on the inner wall of one side of the first arc-shaped groove (3011), a gear (3014) is arranged on one side of the arc-shaped rack (3013), the gear (3014) is meshed with the arc-shaped rack (3013) mutually, two ends of a central shaft of the gear (3014) are rotationally connected with the inner side of the movable plate (302), inductors (3015) are arranged at two ends of the first arc-shaped groove (3011), the inductors (3015) are used for detecting the position of the gear (3014), a guide post (3016) is arranged in the second arc-shaped groove (3012), and the two ends of the guide post (3016) are fixedly connected with the inner side of the movable plate (302).
7. The device for spraying the gradient colors of the immortal flowers according to claim 6, wherein a second motor (3021) is arranged on the side edge of one end of the movable plate (302) close to the first arc-shaped groove (3011), and an output shaft of the second motor (3021) penetrates through the movable plate (302) and is fixedly connected with the central shaft of the gear (3014).
8. The immortalized flower gradient color spraying device according to claim 1, wherein one end of the nozzle (303) is provided with a feed inlet (3032), the number and the size of the feed inlet (3032) are matched with those of the feed pipe (3031), the feed inlet (3032) is communicated with one end of the feed pipe (3031), a collecting cavity (3033), a mixing cavity (3034), a concentrating cavity (3036) and a diffusing cavity (3037) which are sequentially communicated are arranged in the nozzle (303), the feed inlet (3032) is communicated with the collecting cavity (3033), the mixing cavity (3034) is in a conical structure, a threaded protrusion (3035) is arranged in the mixing cavity (3034), and the cross section of the concentrating cavity (3036) is elliptical.
9. The device for spraying the gradient colors of the immortalized flowers according to claim 1, wherein at least four groups of guide rail fixing frames (1021) are arranged on the guide rail (102), and one end of each guide rail fixing frame (1021) is fixedly connected with one side, far away from the sliding block (105), of the guide rail (102).
10. The method for spraying the gradient colors of the immortal flowers, which is applied to the device for spraying the gradient colors of the immortal flowers according to any one of claims 1 to 9, is characterized by comprising the following steps:
s1, placing the immortalized flowers, pulling a pull rod (1045) to drive a movable clamping plate (1043) to move backwards, inserting the immortalized flowers and stems into an inserting hole (1041), loosening the pull rod (1045), moving the movable clamping plate (1043) towards a fixed clamping plate (1042) under the action of a spring piece (1046), and clamping and fixing the immortalized flowers and stems;
s2, transmitting the immortalized flowers, wherein a chain wheel (1011) rotates under the drive of a controller so as to drive a chain (101) to rotate, a connecting plate (103) generates displacement along with the rotation of the chain (101) under the cooperation of a sliding block (105) and a guide rail (102), when the chain rotates to a working surface, a connecting shaft (1032) above the connecting plate (103) contacts with an annular belt (201), the annular belt (201) drives the connecting shaft (1032) to rotate under the action of a first motor (2021), the autorotation of the immortalized flowers clamped on a fixed frame (104) is realized, and when the chain wheel (1011) rotates for a certain distance, the rotation of one group of immortalized flowers stops when the working point of the spraying mechanism (300) corresponds, and the current immortalized flowers continue to start after the spraying operation is finished;
s3, spraying immortalized flowers, starting a second motor (3021), driving a gear (3014) to engage with an arc-shaped rack (3013), driving a movable plate (302) to rotate around a guide post (3016) along the arc-shaped rack (3013), enabling a nozzle (303) at the other end to follow arc displacement, simultaneously, conveying dye into the nozzle (303) through a feeding pipe (3031) by a feeding device, collecting the dye in a collecting cavity (3033), entering a mixing cavity (3034), spirally mixing under the guidance of a thread protrusion (3035), entering a concentration cavity (3036) to accumulate pressure, and finally spraying the dye to the surface of the immortalized flowers outwards through a diffusion cavity (3037), wherein the supply quantity of different dyes is regulated according to spraying requirements, so that an effect of gradual change is achieved, when one group of inductors (3015) detects that the gear (3014) approaches, outputting a signal to the feeding device, reversely resetting the second motor (3011), stopping running after the other group of inductors (3015) detects the gear (3014), and waiting for the next group of immortalized flowers to reach a working point;
s4, taking out the immortalized flowers, turning the sprayed immortalized flowers to a placement point under the drive of the transmission mechanism (100), pulling the pull rod (1045) again by a worker to separate the movable clamping plate (1043) from the stem parts of the flowers, and taking out the sprayed immortalized flowers from the jack (1041).
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| CN202210463817.7A CN114769031B (en) | 2022-04-29 | 2022-04-29 | Device and method for spraying gradient colors of immortal flowers |
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| WO2021184585A1 (en) * | 2020-03-18 | 2021-09-23 | 方永东 | Automatic spraying device for insulated cups |
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| US4240373A (en) * | 1977-12-05 | 1980-12-23 | Sprimag Spritzmaschinenbau Gmbh | Spraycoating apparatus with a horizontal run-in for cylindrical bodies |
| JP2009172548A (en) * | 2008-01-28 | 2009-08-06 | Izutekku Kk | Conveyor for coating |
| CN210187496U (en) * | 2019-04-08 | 2020-03-27 | 南京高科陶瓷科技有限公司 | Multi-station automatic spraying rotary table for spraying inside of ceramic cup |
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