CN107443586B - Toner storage micro-metering device and toner conveying storage micro-metering system - Google Patents
Toner storage micro-metering device and toner conveying storage micro-metering system Download PDFInfo
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- CN107443586B CN107443586B CN201710684320.7A CN201710684320A CN107443586B CN 107443586 B CN107443586 B CN 107443586B CN 201710684320 A CN201710684320 A CN 201710684320A CN 107443586 B CN107443586 B CN 107443586B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/0481—Plant for proportioning, supplying or batching
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/0046—Storage or weighing apparatus for supplying ingredients
- B28C7/0053—Storage containers, e.g. hoppers, silos, bins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/0046—Storage or weighing apparatus for supplying ingredients
- B28C7/0053—Storage containers, e.g. hoppers, silos, bins
- B28C7/0076—Parts or details thereof, e.g. opening, closing or unloading means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/0422—Weighing predetermined amounts of ingredients, e.g. for consecutive delivery
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/06—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/06—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors
- B28C7/10—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of rotary members, e.g. inclinable screws
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
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- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention discloses a toner storage micro-metering device and a toner conveying storage micro-metering system, wherein the device comprises a frame, a multi-pass discharging assembly, at least two groups of storage micro-metering assemblies and a micro-metering hopper assembly, wherein the multi-pass discharging assembly is arranged on the frame and is provided with a discharging inlet and at least two-pass discharging outlets, the at least two-pass discharging outlets are respectively and correspondingly connected with the storage inlets of the at least two groups of storage micro-metering assemblies one by one, and the storage outlets of the at least two groups of storage micro-metering assemblies are connected with the metering inlets of the micro-metering hopper assembly. Under the succinct design prerequisite of integral type is concentrated to the structure, have the synchronous independent storage of different colours colouring material, asynchronous independent measurement, the synchronous high-efficient characteristics that go on of preface storage process and follow-up measurement process to and full-automatic, nimble changeable characteristics have taken into account the colour mixture surface fabric needs orderly and high-efficient, and the strong storage measurement conveying effect of application adaptability.
Description
Technical Field
The invention relates to the field of color mixing brick preparation, in particular to a toner storage micro-metering device and a toner conveying and storing micro-metering system.
Background
Along with the gradual improvement of living standard, people pay more attention to living environments, and higher requirements are also put forward on town construction and road environment beautification. The road is beautified and is not separated from the assistance of the colored floor tiles, the traditional colored floor tiles are single-colored, then the effect of the colored pattern floor tile road is achieved by regularly mixing and paving different single-colored floor tiles, and the pattern patterns spliced by the method are too rough and have limited patterns. The color pattern of individual color floor tiles has been improved to break through this bottleneck.
At present, color split floor tiles or colorful tiles mixed with various colors exist. The color pattern-dividing floor tile is a regular color tile with regular patterns formed by splicing more than two colors, the conventional manufacture of the regular color tile is necessary to prepare a mold with corresponding pattern grooves, and then the color-dividing floor tile is extremely complicated in manufacturing steps by sequentially filling the colors, so that each pattern needs to develop a mold and a process corresponding to each other, and the method is quite unfavorable for large-scale and high-efficiency production of enterprises. The colorful brick is an irregular color brick with gradual change colorful effect formed by splicing more than two colors, the mold is not required to be designed due to the irregular characteristic, and gradual change colorful is realized by randomly spreading different colors in the manufacturing process, so that the manufactured colorful brick has more decoration than the traditional monochromatic colorful brick, and the irregular characteristic of the colorful brick also determines that the colorful brick cannot meet the higher requirements of people on the colorful floor brick.
From the above, at present, there is a certain retardation for the production and preparation of the color-mixed floor tile, and the technology for preparing various regular pattern color tiles with simple manufacturing process and simple equipment is not researched and developed. In view of this, the present inventors have conducted intensive studies on the above-mentioned problems and developed a fully automatic color mixing brick lining stirring station, thereby adaptively proposing a toner storage micro-metering device and a toner transport storage micro-metering system.
Disclosure of Invention
The invention aims to provide a toner storage micro-metering device, which has a simple and novel structural design, provides a novel simple and effective form for the storage metering of toners with different colors, is specially applied to the metering, conveying and manufacturing of color-mixing brick fabrics, and has the advantages of excellent structural simplification and high process efficiency.
In order to achieve the above object, the solution of the present invention is:
the utility model provides a little metering device of toner storage, includes the frame, and locate the number in the frame and lead to unloading subassembly, two at least groups of storage micro-metering assembly, micro-metering hopper subassembly, the number leads to unloading subassembly and has unloading entry and two at least unloading export, two at least unloading exports and two at least groups of storage micro-metering assembly's storage entry are connected in one-to-one respectively, and two at least groups of storage micro-metering assembly's storage export all is connected in micro-metering hopper subassembly's measurement entry.
The tee blanking assembly comprises a tee blanking hopper, wherein the tee blanking hopper is provided with a first blanking channel positioned in the middle, and a second blanking channel and a third blanking channel which are symmetrically positioned at two sides of the first blanking channel; the two ends of the first blanking channel are respectively provided with a blanking inlet and a first blanking outlet; the connecting ends of the second discharging channel and the third discharging channel are communicated with the first discharging channel, and are respectively a first communication port and a second communication port which are arranged opposite to each other; the free ends of the second discharging channel and the third discharging channel are respectively a second discharging outlet and a third discharging outlet; the first communication port and the second communication port are respectively provided with a first door plate and a second door plate for opening or closing the communication port, and the first door plate and the second door plate are respectively connected with a door plate driving mechanism for driving the first door plate and the second door plate to swing by taking the lower end parts of the first door plate and the second door plate as rotating shafts.
The lower end positions of the first communication port and the second communication port are respectively provided with a connecting shaft in a crossing way, and the lower end parts of the first door plate and the second door plate are respectively fixedly connected to the corresponding connecting shafts; the door plate driving mechanism is in transmission connection with the connecting shaft to drive the connecting shaft to rotate.
The door plate driving mechanism is arranged on the outer side wall of the tee discharging hopper and comprises an air cylinder and a push plate; one end of the connecting shaft extends out of the tee discharging hopper and is fixedly connected with one end of the push plate; the other end of the push plate is movably connected with an output shaft of the air cylinder, and the air cylinder is arranged in a mode that the extending direction of the output shaft of the air cylinder is mutually perpendicular to the extending direction of the connecting shaft.
The first door plate and the second door plate are both composed of two plates, the lower ends of the two plates are fixedly connected to two sides of the connecting shaft, and the upper ends of the two plates are mutually dependent.
The inner side wall of the blanking inlet is provided with an inward sinking step which is downwards arranged at the position corresponding to the first door plate and the second door plate, and the upper ends of the first door plate and the second door plate extend upwards and sink in the inward sinking step.
The storage micro-metering assembly comprises a toner storage hopper and a micro-metering screw mechanism; the toner storage hopper is provided with a feed inlet and a discharge outlet, the feed inlet is communicated with a discharge outlet of the multi-pass discharge assembly, the discharge outlet is connected with a micro-metering inlet of the micro-metering screw mechanism, and a micro-metering outlet of the micro-metering screw mechanism is connected with a metering inlet of the micro-metering hopper assembly; the toner storage hopper is provided with a loading level gauge and a discharging level gauge near the upper end and the lower end respectively, and a flow aid is arranged near the lower end of the toner storage hopper.
At least two toner storage hoppers corresponding to the at least two groups of storage micro-metering components are integrally arranged on the same side wall.
The micro-metering hopper assembly is provided with a toner micro-metering hopper, and the toner micro-metering hopper is provided with at least two metering inlets corresponding to at least two groups of storage micro-metering assemblies; the toner micro-metering hopper is provided with a sensor and a vibrator.
The invention also aims to provide a toner conveying, storing and micro-metering system which comprises a toner conveying device and a toner storing and metering device, wherein the toner storing and metering device is the toner storing and metering device, and the discharging end of the toner conveying device is connected with the discharging inlet of the multi-pass discharging assembly.
The toner storage metering device comprises a hopper, a spiral unit and a winding displacement needle motor driving unit; the spiral unit is obliquely arranged and is provided with a lower feed inlet and an upper discharge outlet, and the discharge outlet is connected with a discharge inlet of the multi-pass discharge assembly; the discharge hole of the hopper is connected with the feed inlet of the spiral unit, and the winding displacement needle motor driving unit is in transmission connection with the spiral rod part of the spiral unit.
The toner conveying, storing and micro-metering system also comprises an automatic material distributing device, wherein the automatic material distributing device comprises a hollowed-out frame, a travelling belt assembly and a cylinder assembly; the walking belt assembly is erected on the hollowed-out frame in a sliding manner, and the air cylinder assembly is connected between the hollowed-out frame and the walking belt assembly so as to drive the walking flat belt assembly to slide back and forth; the walking belt assembly comprises a walking frame, two groups of belt shafts, roller groups and belts; the two groups of belt shafts are rotatably arranged on the walking frame, and the belt is wound on the two groups of belt shafts; the roller group is arranged below the corresponding belt between the two groups of belt shafts, the roller group is provided with three groups of rollers which are arranged side by side along the direction perpendicular to the conveying direction of the belt, the three groups of rollers are arranged in a mode that the rollers of the middle group are horizontal and the rollers of the two sides group are inclined upwards, and then the two sides of the corresponding belt incline upwards to form a trough.
After the scheme is adopted, the toner storage micro-metering device and the toner conveying and storing micro-metering system have the beneficial effects compared with the prior art that: the device is applied to a mixed color brick material stirring station, and is a novel device system which is indispensable for realizing simultaneous, ordered and efficient storage and metering operation of different colors of mixed color bricks. In the manufacture, different color pigments are respectively sent into the discharging inlets of the multi-pass discharging assembly in sequence, through the channel control of the multi-pass discharging assembly, each color pigment is respectively led into the corresponding group of storage micro-metering assemblies, each color pigment is temporarily stored by each storage micro-metering assembly and is micro-metered and output to the micro-metering hopper assembly, and then the pigments in the micro-metering hopper assembly are respectively sent out to the fabric stirring barrel device of the stirring station in sequence for stirring operation, and then are respectively sent out in sequence. The device has the characteristics of realizing synchronous independent storage and asynchronous independent measurement of different colors and pigments on the premise of integrated compact design in the structure, and synchronous and efficient proceeding of the pre-storage process and the subsequent measurement process, and the characteristics of full automation, flexibility and variability, and has the advantages of orderly and efficient color mixing fabric requirements and strong application adaptability.
Drawings
FIG. 1 is a front view of a toner delivery storage micro metering system of the present invention;
FIG. 2 is a front view of a toner storage micro-metering device of the present invention;
FIG. 3 is a side view of a toner storage micro-metering device of the present invention;
FIG. 4 is a front view of the three-way blanking assembly;
FIG. 5 is a top view of the tee blanking assembly;
FIG. 6 is a front view of a toner hopper;
FIG. 7 is a schematic of a toner micro metering screw mechanism;
FIG. 8 is a front view of a toner micro-metering hopper;
FIG. 9 is a partial schematic view of a toner conveying device;
FIG. 10 is a front view of the automated dispensing apparatus;
FIG. 11 is a top view of the automated dispensing apparatus;
fig. 12 is a side view of an automated dispensing apparatus.
Description of the reference numerals
The toner conveying device 100:
a hopper 11, a spiral unit 12 and a winding displacement needle motor driving unit 13;
a feed port 121, a discharge port 122, a winding displacement needle motor 131,
a speed reducer sprocket 132, a double row roller chain 133;
toner storage and micro-metering device 200:
a frame 20, a digital blanking assembly 21, a storage micro-metering assembly 22 and a micro-metering hopper assembly 23;
a first discharge channel 211, a discharge inlet 2111, a first discharge outlet 2112,
the second discharge passage 212, the first communication port 2121, the second discharge outlet 2122,
a third discharge channel 213, a second communication opening 2131, a third discharge outlet 2132,
a first door panel 214, a second door panel 215, a connecting shaft 216, a diamond-shaped bearing housing 2161,
a cylinder 217, a cylinder block 2171, a push plate 218, an invagination step 219;
the toner hopper 221, the inlet 2211, the outlet 2212,
an upper level gauge 223, a lower level gauge 224,
micro-metering screw mechanism 222, micro-metering inlet 2221, micro-metering outlet 2222,
a metering inlet 231, a metering outlet 232, a sensor 233, a vibrator 234;
automatic feed divider 400:
hollow frame 40, cylinder assembly 41, walking frame 42, walking wheel 421, upright 422,
iron plate 423, belt shaft 43, roller group 44, middle group roller 441, both side group rollers 442,
belt 45, trough 451, rubber sheet 46.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings and detailed description.
The present disclosure relates to a toner storage micro-metering device 200, as shown in fig. 2-3, comprising a frame 20, a multi-pass blanking assembly 21, at least two groups of storage micro-metering assemblies 22 and a micro-metering hopper assembly 23, which are arranged on the frame 20.
The digital-to-analog blanking assembly 21 has a blanking inlet a and at least two-way blanking outlets B, wherein the blanking inlet a is a total toner input port of the toner storage micro-metering device 200. The number of the at least two-way discharging outlets B is the same as the number of the groups of the storage micro-metering assemblies 22, the at least two-way discharging outlets B are respectively connected with the storage inlets C of the at least two groups of the storage micro-metering assemblies 22 in a one-to-one correspondence manner, and the storage outlets D of the at least two groups of the storage micro-metering assemblies 22 are connected with the metering inlet E of the micro-metering hopper assembly 23. The metering outlet F of the micro-metering hopper assembly 23 is the total toner output of the toner storage micro-metering device 200.
In the preferred embodiment shown, the several pass blanking assembly 21 is a three-way blanking assembly having three independent blanking outlets and three sets of corresponding stock micro-metering assemblies 22 arranged side by side. Of course, the number of the channels and the number of the groups can be increased appropriately according to the requirement.
The toner storage micro-metering device 200 is applied to a mixed color brick material stirring station, a total toner input port (a discharging inlet A) of the toner storage micro-metering device 200 is connected with a discharging end of a toner conveying device of the stirring station, and a total toner output port (a metering outlet F) of the toner storage micro-metering device 200 is connected with a material inlet barrel port of a material stirring barrel device of the stirring station. The micro-metering device 200 for storing the toner is a novel device which is indispensable for realizing simultaneous, orderly and high-efficiency storage and metering operation of different colors of pigments by using color mixing bricks. In the manufacture, different color pigments are respectively and sequentially fed into the blanking inlet A of the multi-pass blanking assembly 21, each color pigment is respectively led into a corresponding group of storage micro-metering assemblies 22 through the channel control of the multi-pass blanking assembly 21, each color pigment is temporarily stored by each storage micro-metering assembly 22 and is respectively and sequentially micro-metered and output to the micro-metering hopper assembly 23, and then the pigments in the micro-metering hopper assembly 23 are respectively and sequentially sent to a fabric stirring barrel device of a stirring station for stirring operation, and then are respectively and sequentially sent out. The device has the characteristics of realizing synchronous independent storage of different colors and pigments, asynchronous independent accurate micro metering, synchronous and efficient proceeding of the pre-storage process and the subsequent micro metering process on the premise of integrated simple design in the structure, and the device is fully automatic, flexible and changeable, and has the advantages of orderly and efficient color mixing fabric requirements and strong storage metering and conveying integrated effects in application adaptability.
The several-way blanking assembly 21 is specifically a three-way blanking assembly, and provides a preferred embodiment, as shown in fig. 4-5, and mainly includes a three-way blanking hopper, a door plate and a door plate driving mechanism. The three-way blanking hopper has a first blanking passage 211, a second blanking passage 212 and a third blanking passage 213. The first discharging channel 211 is located at the middle position, and the second discharging channel 212 and the third discharging channel 213 are symmetrically located at two sides of the first discharging channel 211. The two ends of the first discharging channel 211 are respectively provided with a discharging inlet 2111 and a first discharging outlet 2112, and the discharging inlet 2111 is a three-way total feeding port. The second discharging channel 212 and the third discharging channel 213 are provided with communication ends communicated with the first discharging channel 211 and free ends which extend freely; the connecting ends of the second discharging channel 212 and the third discharging channel 213 are communicated with the first discharging channel 211, and are respectively a first communication port 2121 and a second communication port 2131, and the first communication port 2121 and the second communication port 2131 are arranged opposite to each other; the free ends of the second and third blanking channels 212, 213 are a second blanking outlet 2122 and a third blanking outlet 2132, respectively.
The first communication port 2121 is provided with a first door plate 214 for opening or closing the first communication port 2121, and similarly, the second communication port 2131 is provided with a first door plate 215 for opening or closing the second communication port 2131. The first door panel 214 and the second door panel 215 are respectively connected with a door panel driving mechanism to drive the first door panel and the second door panel to swing by taking the respective lower end parts as rotating shafts. The plate heights of the first door plate 214 and the second door plate 215 are equal to or greater than the distance between the first door plate 214 and the second door plate 215 (between the first communication port 2121 and the second communication port 2131), so that the first door plate 214 can lean against or at least abut against the second door plate 215 when swinging to the direction of the second door plate 215 to the maximum extent, and similarly, the second door plate 215 can lean against or at least abut against the first door plate 214 when swinging to the direction of the first door plate 214 to the maximum extent.
The three-way blanking assembly realizes the transportation of three different color pigments of the color-mixed brick plus material corresponding to the three channels, the blanking inlet 2111 of the three-way blanking hopper is connected with the output port of the toner transportation device, and the three outlets (a first blanking outlet 2112, a second blanking outlet 2122 and a third blanking outlet 2132) of the three-way blanking hopper are respectively connected with the three pigment storage hoppers. In the initial state, the door plate driving mechanism does not drive the first door plate 214 and the second door plate 215 to swing, the first door plate 214 is in a state of closing the first communication port 2121, the second door plate 215 is in a state of closing the second communication port 2131, at the moment, the discharging inlet 2111 is only communicated with the first discharging outlet 2112, namely, at the moment, the three-way discharging is only in a unique communication state with the first discharging channel 211, so that the first toner is conveyed through the first discharging channel 211 and stored. When only the second discharging channel 212 is required to be communicated, the door plate driving mechanism of the second discharging channel 212 drives the first door plate 214 to swing towards the direction of the second door plate 215, the upper end part of the first door plate 214 leans against the second door plate 215, at this time, the first discharging channel 211 is closed while the second discharging channel 212 is communicated (the discharging inlet 2111, the first communicating port 2121 and the second discharging outlet 2122 form a communicating channel), so that the second toner is conveyed through the second discharging channel 212 and stored; when the third discharging channel 213 is only required to be communicated, the same operation is performed in the reverse manner. The three-way blanking selection and control is very simple, reliable and efficient, and the effect that the same conveying line for conveying and storing different colors and pigments in parallel in the production of the color-mixed fabric is achieved.
Preferably, the first door panel 214 and the second door panel 215 are movably mounted in the following manner: the lower end positions of the first communication port 2121 and the second communication port 2131 are respectively provided with a connecting shaft 216 in a crossing manner, and the lower end parts of the first door plate 214 and the second door plate 215 are respectively fixedly connected to the corresponding connecting shafts 216. The two groups of door plate driving mechanisms are in transmission connection with the corresponding connecting shafts 216, so that the connecting shafts 216 are driven to rotate, and finally the first door plate 214 and the second door plate 215 swing respectively. To facilitate the installation and transmission of the connecting shaft 216, the three-way blanking hopper is provided with a diamond-shaped bearing block 2161, and the connecting shaft 216 is rotatably installed on the diamond-shaped bearing block 2161.
Preferably, the door plate driving mechanism has the following specific structure: the door plate driving mechanism is arranged on the outer side wall of the tee joint blanking hopper and comprises an air cylinder 217 and a push plate 218. One end of the connecting shaft 216 extends out of the tee blanking hopper and is fixedly connected with one end of the push plate 218; the other end of the push plate 218 is movably connected to the output shaft of the air cylinder 217, and the air cylinder 217 is installed so that the extending direction of the output shaft thereof is perpendicular to the extending direction of the connecting shaft 216. Specifically, an air cylinder mounting seat 2171 is fixed on the outer side wall of the three-way blanking hopper, and the cylinder body of the air cylinder 217 is rotatably arranged on the air cylinder mounting seat 2171. In this way, the connecting shaft 216 can be driven to rotate forward and backward by the push plate 218 through the telescopic action of the output shaft of the air cylinder 217, so that the first door plate 214 and the second door plate 215 can swing properly.
Preferably, the first door panel 214 and the second door panel 215 are each formed of two plates which are fixedly coupled at lower ends thereof to both sides of the coupling shaft 216 and are disposed with upper ends thereof being abutted against each other. Thus, the connection arrangement of the first door plate 214 and the second door plate 215 is not facilitated, the connecting shaft 216 is hidden by the two-plate structure, leakage of the toner mixing channel is avoided, three-way channel walls formed by the first door plate 214 and the second door plate 215 are smooth and smooth, and effective toner conveying is facilitated. Furthermore, the positions of the inner side walls of the blanking inlet 2111, corresponding to the first door plate 214 and the second door plate 215, are provided with downward-arranged inward-sinking steps 219, and the upper ends of the first door plate 214 and the second door plate 215 extend upward and sink into the inward-sinking steps 219, so that the back-swing in-place limiting effect on the back-swing of the first door plate 214 and the second door plate 215 to the initial state is achieved, and the problem that the toner conveying is influenced due to the fact that the upper ends of the first door plate 214 and the second door plate 215 are protruded is avoided.
Each set of storage micro-metering assemblies 22 is shown in fig. 2-3, 6-7 and includes a toner hopper 221 and a micro-metering screw mechanism 222. The toner hopper 221 has a feed inlet 2211 and a discharge outlet 2212, the feed inlet 2211 of each group of the storage micro-metering assembly 21 is communicated with a corresponding discharge outlet B (2112/2122/2132) of the multi-pass discharge assembly 21, the discharge outlet 2212 is connected with the micro-metering inlet 2221 of the micro-metering screw mechanism 222, and the micro-metering outlet 2222 of the micro-metering screw mechanism 2221 is connected with the metering inlet 231 of the micro-metering hopper assembly 23. In order to simplify the installation design of the at least two groups of storage micro-metering assemblies 21, at least two toner storage hoppers 221 corresponding to the at least two groups of storage micro-metering assemblies 22 are integrally arranged in a common side wall. In the embodiment, three sets of storage micro-metering assemblies 22 are provided, and the corresponding three sets of toner storage hoppers 221 are integrally connected to form a common side wall as shown in fig. 6.
And an upper level gauge 223 and a lower level gauge 224 are respectively arranged at positions close to the upper end and the lower end of each toner storage hopper 221 and are used for detecting and controlling upper and lower corresponding levels, so that the toner storage hoppers 221 are ensured to avoid full bin flash or empty bin no-material effect. A flow aid is also mounted at the lower end of each toner hopper 221 to aid flow and guide. The micro-metering screw mechanism 222 adopts a frequency conversion control mechanism, the micro-metering inlet 2221 of the micro-metering screw mechanism 222 is designed to be flared, the mouth width of the micro-metering inlet 2221 is designed to be 2-3 times of the mouth width of the micro-metering outlet 2222, and therefore the toner conveying metering of the micro-metering screw mechanism 222 can be more accurate, reliable and controllable.
The micro-metering hopper assembly 23 is shown in fig. 8 as having a toner micro-metering hopper with at least two metering inlets 231 corresponding to at least two sets of storage micro-metering assemblies 22, and in a corresponding embodiment, three metering inlets 231 in one-to-one correspondence with three micro-metering outlets 2222. The toner micro-metering hopper has a metering outlet 232 for the final discharge of the toner storage metering device. The toner micro-metering hopper is also provided with a sensor 233 and a vibrator 234, wherein the sensor 233 is used for weighing and controlling materials, and the vibrator 234 plays a role in facilitating vibration blanking and discharging.
The present application also relates to a toner delivery storage micro-metering system, as shown in FIG. 1, comprising a toner delivery device 100 and a toner storage metering device 200. The toner storing and metering device 200 is a toner storing and metering device as described above, in which the discharge end of the toner conveying device 100 is connected to the discharge inlet a of the manifold discharging assembly 21. The system also comprises a flour stirring barrel device and an automatic material distributing device 400, wherein the flour stirring barrel device is provided with a stirring barrel and a stirring mechanism, the stirring barrel is provided with a material inlet and a material outlet, and the metering outlet 232 of the toner storage metering device 200 is connected with the material inlet of the stirring barrel, so that the pigment and other ingredients in the stirring barrel are uniformly stirred together. The automatic material distributing device is arranged below the fabric stirring barrel device and used for receiving fabrics sent out by a discharge hole of the stirring barrel, the lower part of the automatic material distributing device is connected with material distributing devices which are arranged side by side and correspond to different colors, and the automatic material distributing device is used for sending the received fabrics into different material distributing devices in a one-to-one correspondence mode through moving and walking. Therefore, the color powder conveying and storing micro-metering system realizes the full-automatic assembly line effect of integrally and orderly conveying, independently storing, micro-metering and independently conveying out the color powder of different colors, and provides brand-new technical support and guarantee for the simple preparation of color-mixed brick fabrics.
As shown in fig. 1 and 9, the toner storage and metering device 100 includes a hopper 11, a screw unit 12, and a winding displacement needle motor driving unit 13. The spiral unit is obliquely arranged and supported by the relevant supporting legs and the reinforcing rods. The screw unit 12 is provided with a lower feed inlet 121 and an upper discharge outlet 122, and the discharge outlet 122 is connected with a discharge inlet A of the several-pass discharge assembly 21; the discharge port of the hopper 11 is connected with the feed port 121 of the screw unit 12. The winding displacement needle motor driving unit 13 is in transmission connection with the screw rod part of the screw unit 12. The winding displacement needle motor driving unit 13 specifically comprises a winding displacement needle motor 131, a speed reducer sprocket 132 and a double-row roller chain 133, wherein the speed reducer sprocket 132 is arranged on an output shaft of the winding displacement needle motor 131, and the double-row roller chain 133 is in transmission connection between the speed reducer sprocket 132 and a screw rod part of the screw unit 12. Therefore, the spiral unit 12 can be driven to spiral to work and feed by the variable-frequency drive of the winding displacement needle motor 131 and the transmission of the speed reducer chain wheel 132 and the double-row roller chain 133.
The automatic material distributing device 400, as shown in fig. 10-12, comprises a hollowed-out frame 40, a cylinder assembly 41 and a travelling belt assembly; the walking belt assembly mainly comprises a walking frame 42, two groups of belt shafts 43, a roller group 44 and a belt 45.
The walking belt assembly is slidingly erected on the hollow frame 40, specifically, four groups of walking wheels 421 are arranged on the walking frame 42 front and back, a track is arranged on the hollow frame 40, and the four groups of walking wheels 421 are erected on the track to realize back and forth sliding. The air cylinder assembly 43 is connected between the hollow frame 40 and the walking belt assembly (walking member 42) to drive the walking flat belt assembly to slide back and forth.
Two sets of belt shafts 43 are rotatably mounted on the running frame 42, and a belt 45 is wound around the two sets of belt shafts 43. The hollowed-out frame 40 has a hollowed-out structure, and two ends of the belt 45 of the walking belt assembly are discharge ends capable of blanking and distributing materials downwards. The belt shaft 43 is in transmission connection with a driving mechanism, and the driving mechanism drives the belt shaft 43 to rotate forward and backward, namely drives the belt 45 to travel forward and backward to realize the selection of the discharge end for discharging. The roller group 44 is disposed at a lower position of the corresponding belt 45 between the two belt shafts 43, and the roller group 44 is preferably disposed at an intermediate position between the two belt shafts 43. The roller group 44 has three sets of rollers, i.e., a middle set of rollers 441 and two side sets of rollers 442, which are arranged side by side in a direction perpendicular to the belt conveying direction, and whose axial extension direction is parallel to the axial extension direction of the belt shaft 43, and are arranged in such a manner that the middle set of rollers 441 is horizontal and the two side sets of rollers 442 are respectively inclined at the outer ends, the two sides of the corresponding belt 45 are respectively inclined upward around the two side sets of rollers 442, and a trough 451 is formed. The installation of the roller group 44 has the effect of changing the shape of the belt 45 on the premise of ensuring smooth sliding of the belt 45. The trough 451 has a structure in which the trough depth gradually decreases toward both sides and the trough width gradually decreases. In a particularly preferred embodiment, the roller set 44 has two rows, and the two rows of roller sets 44 are disposed in the middle of the two belt shafts 43 and spaced apart in parallel along the belt conveying direction, and the trough 451 thus formed has a middle horizontal trough section and two gradually inclined sections at both ends, which is advantageous for receiving materials and distributing materials at both ends.
The automatic material distributing device 400 is used for automatically distributing the pigments with different colors, the material tank 451 formed by the belt 45 on the travelling belt assembly receives the delivered pigments, both ends of the belt in the conveying direction can be used as discharge ends, and the travelling frame 42 is driven to slide through the air cylinder assembly 41, so that the proper controllable displacement effect of the discharge ends is realized. In this operation, according to the positions of the receiving hoppers distributed below the automatic material distributing device 400, the cylinder assembly 41 drives the traveling belt assembly to slide to a position right above a receiving hopper corresponding to a discharge end of the traveling belt assembly, and after the trough 451 of the belt 45 receives the fed color material, the color material can be distributed to the corresponding receiving hopper from the discharge end of the traveling belt assembly through the belt 45. The operation of distributing the other color pigment to the corresponding other receiving hopper is the same.
Preferably, a flange is further provided on each side of the walking frame 42 corresponding to the belt 45, and the flange is a rubber plate 46 obliquely contacting the belt 45. The rubber sheet 46 has a length extending in the conveying direction of the belt 45. The rubber plate 46 plays a role in protecting two side edges, and the problem that the pigment falls from two sides in the material distributing process of the belt 45 is avoided. Preferably, the upward inclination angle of the rubber sheet 46 is larger than the upward inclination angle of the two sides of the belt 45, which corresponds to the height of the heightening trough 451, and the retaining and protecting effects are better. The rubber plate 46 is beneficial to matching with the belt 45, and plays a role in effective blocking and protecting on the basis of avoiding influencing the detour of the belt 45. Preferably, the rubber sheet 46 is mounted in the following manner: two upright posts 422 are respectively supported on two sides of the walking frame 42, and the rubber plate 46 is locked on the upright posts 422 through iron plates 423.
The foregoing description is only of the preferred embodiments of the present invention, and all equivalent changes and modifications that come within the scope of the following claims are intended to be embraced therein.
Claims (8)
1. A toner delivery storage micro metering system, characterized by: comprises a toner conveying device, a toner storing and metering device, a surface material stirring barrel device and an automatic material distributing device;
the toner storage metering device comprises a frame, a multi-pass blanking assembly, at least two groups of storage micro-metering assemblies and a micro-metering hopper assembly, wherein the multi-pass blanking assembly is arranged on the frame and is provided with a blanking inlet and at least two-pass blanking outlets, the discharging end of the toner conveying device is connected with the blanking inlet of the multi-pass blanking assembly, the at least two-pass blanking outlets are respectively and correspondingly connected with the storage inlets of the at least two groups of storage micro-metering assemblies one by one, and the storage outlets of the at least two groups of storage micro-metering assemblies are connected with the metering inlets of the micro-metering hopper assembly;
the shell fabric stirring barrel device is provided with a stirring barrel and a stirring mechanism, the stirring barrel is provided with a feeding port and a discharging port, and a metering outlet of the toner storage metering device is connected with the feeding port of the stirring barrel;
the automatic material distributing device is arranged below the fabric stirring barrel device and comprises a hollowed-out frame, a travelling belt assembly and a cylinder assembly; the walking belt assembly is erected on the hollowed-out frame in a sliding manner, and the air cylinder assembly is connected between the hollowed-out frame and the walking belt assembly so as to drive the walking belt assembly to slide back and forth; the walking belt assembly comprises a walking frame, two groups of belt shafts, roller groups and belts; the two groups of belt shafts are rotatably arranged on the walking frame, and the belt is wound on the two groups of belt shafts; the roller group is arranged below the corresponding belt between the two groups of belt shafts, the roller group is provided with three groups of rollers which are arranged side by side along the direction perpendicular to the conveying direction of the belt, the three groups of rollers are arranged in a mode that the rollers of the middle group are horizontal and the rollers of the two sides group are inclined upwards, and then the two sides of the corresponding belt incline upwards to form a trough.
2. A toner delivery storage micro metering system as claimed in claim 1 wherein: the tee blanking assembly comprises a tee blanking hopper, wherein the tee blanking hopper is provided with a first blanking channel positioned in the middle, and a second blanking channel and a third blanking channel which are symmetrically positioned at two sides of the first blanking channel; the two ends of the first blanking channel are respectively provided with a blanking inlet and a first blanking outlet; the connecting ends of the second discharging channel and the third discharging channel are communicated with the first discharging channel, and are respectively a first communication port and a second communication port which are arranged opposite to each other; the free ends of the second discharging channel and the third discharging channel are respectively a second discharging outlet and a third discharging outlet; the first communication port and the second communication port are respectively provided with a first door plate and a second door plate for opening or closing the communication port, and the first door plate and the second door plate are respectively connected with a door plate driving mechanism for driving the first door plate and the second door plate to swing by taking the lower end parts of the first door plate and the second door plate as rotating shafts.
3. A toner delivery storage micro metering system as claimed in claim 2 wherein: the lower end positions of the first communication port and the second communication port are respectively provided with a connecting shaft in a crossing way, and the lower end parts of the first door plate and the second door plate are respectively fixedly connected to the corresponding connecting shafts; the door plate driving mechanism is in transmission connection with the connecting shaft to drive the connecting shaft to rotate.
4. A toner delivery storage micro metering system as claimed in claim 3 wherein: the door plate driving mechanism is arranged on the outer side wall of the tee discharging hopper and comprises an air cylinder and a push plate; one end of the connecting shaft extends out of the tee discharging hopper and is fixedly connected with one end of the push plate; the other end of the push plate is movably connected with an output shaft of the air cylinder, and the air cylinder is arranged in a mode that the extending direction of the output shaft of the air cylinder is mutually perpendicular to the extending direction of the connecting shaft.
5. A toner delivery storage micro metering system as claimed in claim 2 wherein: the first door plate and the second door plate are both composed of two plates, the lower ends of the two plates are fixedly connected to two sides of the connecting shaft, and the upper ends of the two plates are mutually dependent.
6. A toner delivery storage micro metering system as claimed in claim 1 wherein: the storage micro-metering assembly comprises a toner storage hopper and a micro-metering screw mechanism; the toner storage hopper is provided with a feed inlet and a discharge outlet, the feed inlet is communicated with a discharge outlet of the multi-pass discharge assembly, the discharge outlet is connected with a micro-metering inlet of the micro-metering screw mechanism, and a micro-metering outlet of the micro-metering screw mechanism is connected with a metering inlet of the micro-metering hopper assembly; the toner storage hopper is provided with a loading level gauge and a discharging level gauge near the upper end and the lower end respectively, and a flow aid is arranged near the lower end of the toner storage hopper.
7. A toner delivery storage micro metering system as claimed in claim 1 wherein: the micro-metering hopper assembly is provided with a toner micro-metering hopper, and the toner micro-metering hopper is provided with at least two metering inlets corresponding to at least two groups of storage micro-metering assemblies; the toner micro-metering hopper is provided with a sensor and a vibrator.
8. A toner delivery storage micro metering system as claimed in claim 1 wherein: the toner conveying device comprises a hopper, a spiral unit and a winding displacement needle motor driving unit; the spiral unit is obliquely arranged and is provided with a lower feed inlet and an upper discharge outlet, and the discharge outlet is connected with a discharge inlet of the multi-pass discharge assembly; the discharge hole of the hopper is connected with the feed inlet of the spiral unit, and the winding displacement needle motor driving unit is in transmission connection with the spiral rod part of the spiral unit.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710684320.7A CN107443586B (en) | 2017-08-11 | 2017-08-11 | Toner storage micro-metering device and toner conveying storage micro-metering system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710684320.7A CN107443586B (en) | 2017-08-11 | 2017-08-11 | Toner storage micro-metering device and toner conveying storage micro-metering system |
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| CN107443586B true CN107443586B (en) | 2023-08-11 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6582160B2 (en) * | 2001-06-07 | 2003-06-24 | Eddie W. Campbell | Hopper tee and integral discharge valve |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2003026307A (en) * | 2001-07-16 | 2003-01-29 | Itoki Crebio Corp | Automated warehouse |
| CN2920900Y (en) * | 2006-05-17 | 2007-07-11 | 鞍山市中佳胶带运输机械有限公司 | Intelligent moving belt feeding machine |
| CN203836285U (en) * | 2014-05-28 | 2014-09-17 | 福建省中瑞装备制造科技有限公司 | Four-way separating valve device in coal delivering process |
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| CN107443586A (en) | 2017-12-08 |
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Effective date of registration: 20230404 Address after: 362000 No.18 Binjiang Avenue, Binjiang machinery and equipment manufacturing base, Xiamei Town, Nan'an City, Quanzhou City, Fujian Province Applicant after: FUJIAN QUNFENG MACHINERY Co.,Ltd. Address before: 362000 Zhi Tai Road, Qing Meng Technology Industrial Zone, Fujian, Quanzhou Applicant before: QUNFENG INTELLIGENT MACHINERY Co.,Ltd. |
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