CN117382954A - Glass bead split charging variable volume metering device and method - Google Patents
Glass bead split charging variable volume metering device and method Download PDFInfo
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- CN117382954A CN117382954A CN202311684726.7A CN202311684726A CN117382954A CN 117382954 A CN117382954 A CN 117382954A CN 202311684726 A CN202311684726 A CN 202311684726A CN 117382954 A CN117382954 A CN 117382954A
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- metering bin
- glass beads
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- 239000011521 glass Substances 0.000 title claims abstract description 156
- 239000011324 bead Substances 0.000 title claims abstract description 150
- 238000000034 method Methods 0.000 title claims abstract description 17
- 239000000463 material Substances 0.000 claims description 44
- 238000007789 sealing Methods 0.000 claims description 35
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 34
- 229910052742 iron Inorganic materials 0.000 claims description 17
- 238000002347 injection Methods 0.000 claims description 10
- 239000007924 injection Substances 0.000 claims description 10
- 230000000712 assembly Effects 0.000 claims description 7
- 238000000429 assembly Methods 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000002955 isolation Methods 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 2
- 239000011859 microparticle Substances 0.000 claims 6
- 238000005259 measurement Methods 0.000 description 15
- 238000004806 packaging method and process Methods 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000009795 derivation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000004005 microsphere Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004017 vitrification Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/30—Devices or methods for controlling or determining the quantity or quality or the material fed or filled
- B65B1/36—Devices or methods for controlling or determining the quantity or quality or the material fed or filled by volumetric devices or methods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B57/00—Automatic control, checking, warning, or safety devices
- B65B57/10—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of articles or materials to be packaged
- B65B57/14—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of articles or materials to be packaged and operating to control, or stop, the feed of articles or material to be packaged
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B2210/00—Specific aspects of the packaging machine
- B65B2210/10—Means for removing bridges formed by the material or article, e.g. anti-clogging devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quality & Reliability (AREA)
- Basic Packing Technique (AREA)
Abstract
The invention relates to the technical field of split charging, and discloses a glass bead split charging variable volume metering device and a glass bead split charging variable volume metering method. The glass bead split charging variable volume metering device and the method thereof utilize a metering bin as a metering container, and baffle plates at different positions represent positions of different volumes in the metering bin, the metering bin is divided into an upper layer and a lower layer by utilizing the baffle plates, the volumes of the upper layer and the lower layer of the metering bin can be adjusted by the baffle plates at different positions, and the volumes of the lower layer of the metering bin represent the derived quantity of the glass beads, so that the metering is convenient.
Description
Technical Field
The invention relates to the technical field of split charging, in particular to a glass bead split charging variable volume metering device and method.
Background
The glass microsphere is an inorganic vitreous mineral material, has stable physical and chemical properties, high ageing resistance and weather resistance and excellent heat insulation, fire resistance and sound absorption performance due to the fact that a certain particle strength is formed by surface vitrification, and is suitable for being used as a light filling aggregate and heat insulation, fire resistance, sound absorption and heat preservation material in various fields. In the building material industry, glass beads are used as lightweight aggregate, so that the workability, flowability and self-resistance strength of mortar can be improved, the material shrinkage rate can be reduced, the comprehensive performance of products can be improved, and the comprehensive production cost can be reduced.
Glass bead is in the in-process of packing, in the partial shipment of glass bead equal parts to each wrapping bag, and general glass bead adopts the volume of leading-in container to measure, is leading-out after the container fills, can make the weight of leading-out at every turn the same, and this metering method is accurate and high-efficient, represents different volumes and the capacity of storage through every container, and the weight of glass bead in the container is more easily metered through the volume of container to glass bead partial shipment is convenient.
The glass beads have a plurality of specification weight in the process of partial shipment, and prior art is in order to realize this function and dispose a plurality of different volumetric conventional containers in equipment, through the weight of glass beads derivation of different volumetric containers, but this method can lead to equipment volume huge, can too much occupation space, and partial shipment at every turn can only pack a wrapping bag, and efficiency is not enough, and we provide a glass bead partial shipment variable volume metering device and method for this purpose.
Disclosure of Invention
The invention provides the glass bead split charging variable volume metering device and the glass bead split charging variable volume metering method, which can split charging of a plurality of packaging lines, and the glass bead derived from each packaging line has different weight, so that split charging of multiple specifications is realized.
The invention provides the following technical scheme: the utility model provides a glass bead partial shipment variable volume metering device, includes the base and installs the casing on the base, the feed bin that stores glass bead is installed on the top of casing, and the feed bin extends to inside the casing, the bottom of feed bin is equipped with a plurality of hoppers that are used for the unloading, every the discharge gate of hopper all installs the A glassbead that is used for the glass bead to derive down the glassware, and the discharge gate of every A glassware all has the measurement storehouse through the pipe connection, the measurement storehouse is installed in the inside of casing, and the discharge gate of every measurement storehouse is connected with B glassware down;
each metering bin is provided with a plurality of slots, a slidable baffle is inserted into each slot of each metering bin, the baffle is provided with a channel for conducting, when the channel on the baffle is positioned in each metering bin, glass beads in each metering bin can be discharged through the channel, and when the channel on the baffle moves out of each metering bin, the glass beads in each metering bin are blocked;
the slots on the measuring bin are arranged at different positions, the measuring bin is divided into an upper layer and a lower layer by the baffle plates, the volumes of the upper layer and the lower layer of the measuring bin are adjusted by the baffle plates at different positions, and the derived glass bead amount can be measured by the volumes of the lower layer of the measuring bin;
an iron sheet is arranged at one end, close to the channel, of each baffle, a plurality of moving assemblies are arranged in the shell, each moving assembly corresponds to one metering bin, a plurality of electromagnetic locks are arranged on each moving assembly, each electromagnetic lock corresponds to the iron sheet on each baffle, the iron sheet is adsorbed through the electromagnetic locks at different positions, the baffles are moved under the driving of the moving assemblies, and the blanking volume of the metering bin is adjusted;
the inside of the shell is provided with an air injection dredging component and a knocking dredging component for preventing the blockage of the hopper and the metering bin, the top end of the base is provided with an inclined plane bottom plate, glass beads leaked by the movement of the baffle in the metering bin slide down to the two ends of the shell through the inclined plane bottom plate, and the two ends of the shell are provided with discharge ports for guiding out the glass beads;
the top and the bottom of measurement storehouse all install A ultrasonic wave material level sensor and B ultrasonic wave material level sensor that are used for detecting glass bead material level variation, detect in the measurement storehouse glass bead material level when A ultrasonic wave material level sensor and reach the assigned position, just control A glassware and close the hopper down, open the back when B glassware down, B ultrasonic wave material level sensor detects in the measurement storehouse glass bead and blocks, control and strike the mediation subassembly and dredge the measurement storehouse.
Preferably, a bracket is arranged on the storage bin, and a material level sensor for detecting glass beads in the storage bin is arranged on the bracket.
Preferably, the blanking device A and the blanking device B respectively comprise a rectangular shell and a cover plate, a sliding groove is formed in the top end of the rectangular shell, a rectangular opening located in the sliding groove is formed in the top end of the rectangular shell, a sealing block capable of sliding and plugging the rectangular opening is arranged in the sliding groove, a round feeding opening used for guiding glass beads is formed in the cover plate and located right above the rectangular opening, a rectangular opening communicated with the rectangular opening is formed in the bottom end of the rectangular shell, an inner sleeve is inlaid in the sealing block, the sealing block is in threaded connection with a threaded rod through the inner sleeve, and one end of the threaded rod extends out of the side face of the rectangular shell and is driven by a motor.
Preferably, both sides inside the rectangle mouth all are equipped with and are used for supporting the gliding supporting shoe of sealing block, and the both ends of supporting shoe do not contact with the rectangle mouth inner wall, and the sealing block is to the shutoff of circular feed inlet back, and the interval exists between the one end of sealing block and the one end of rectangle mouth inner wall.
Preferably, the top of the metering bin is provided with an exhaust port, an isolation net is arranged in the exhaust port, and the glass bead material level in the metering bin cannot submerge the exhaust port.
Preferably, the movable assembly comprises a fixed plate arranged on the inner wall of the shell and a guide pillar arranged on the fixed plate, a slidable rectangular frame is arranged on the guide pillar, an A electric pushing cylinder is arranged on the inner side of the rectangular frame, an output shaft of the A electric pushing cylinder is connected with the fixed plate, and electromagnetic locks are distributed on the outer side face of the rectangular frame.
Preferably, the jet dredging component comprises a compression air pump arranged in the shell, an exhaust port of the compression air pump is communicated with the exhaust pipe, a plurality of air guide pipes extending to the inside of the hopper are arranged on the exhaust pipe, one ends of the air guide pipes extend to the inside of the hopper and are bent downwards, each air guide pipe is provided with an electromagnetic valve, compressed air is output through the compression air pump, and is led into the air guide pipe through the exhaust pipe, so that the compressed air is released in the hopper, and the blocked glass beads are washed away.
Preferably, strike the mediation subassembly including installing at the inside support of casing, install B electronic jar on the support, the rubber piece is installed to the removal end of B electronic jar, drives the rubber piece through B electronic jar and strikes the bottom in measurement storehouse, makes the inside obstructed glass bead of measurement storehouse derive.
A glass bead split charging variable volume metering method comprises the following specific steps:
s1, opening all the A blanking devices, blanking glass beads in a bin through a hopper, leading the glass beads into a metering bin, detecting the material level of the glass beads in the metering bin by using an A ultrasonic material level sensor, closing the A blanking device, driving an electromagnetic lock to adsorb iron sheets on a baffle at a specified position by using a moving assembly according to the derived weight of the glass beads, enabling the inside of the metering bin to be divided into an upper layer and a lower layer, opening the B blanking device, leading the lower layer of the metering bin out, driving the electromagnetic lock to move the baffle at different positions by using the moving assembly, adjusting the volumes of the upper layer and the lower layer of the metering bin, metering the derived weight of the glass beads according to the volumes of the lower layer of the metering bin, and leading the glass beads with the same or different capacities to be derived from different metering bins and sub-packaging;
s2, when the A blanking device is opened, the A ultrasonic material level sensor detects that the material level of the glass beads in the metering bin does not reach a specified position all the time, the corresponding hopper is blocked, the hopper is dredged through the air injection dredging assembly, and the air injection dredging assembly is closed until the material level of the glass beads in the metering bin reaches the specified position;
s3, after the blanking device B is opened, the ultrasonic material level sensor B detects that the glass beads on the lower layer of the metering bin are not completely led out, the bottom of the metering bin is blocked, the bottom of the metering bin is slowly knocked by the knocking dredging assembly, the vibration of the knocking dredging assembly is used for blanking, and after the glass beads on the lower layer of the metering bin are completely led out, the knocking dredging assembly is closed.
Compared with the prior art, the invention has the following beneficial effects:
the glass bead split charging variable volume metering device and the method thereof utilize a metering bin as a metering container, and baffle plates at different positions represent positions of different volumes in the metering bin, the metering bin is divided into an upper layer and a lower layer by the baffle plates, the volumes of the upper layer and the lower layer of the metering bin can be adjusted by the baffle plates at different positions, and the volumes of the lower layer of the metering bin represent the derived quantity of the glass beads, so that the metering is convenient, and the derived quantity of the glass beads in the metering bin can be changed by the baffle plates at different positions;
each metering bin represents a split charging production line, each metering bin can be used independently and does not interfere with each other, the use quantity of the metering bins can be selected according to requirements, and the production line is built, so that glass bead parts with the same or different parts can be led out from each metering bin, the requirement of split charging of glass beads with multiple specifications is met, and the multi-line split charging efficiency is higher;
the device detects the discharging condition of the hopper and the metering bin through the sensor, can judge whether the hopper and the metering bin are blocked, and if the hopper and the metering bin are blocked through the air injection dredging component and the knocking dredging component, the hopper and the metering bin are smoothly discharged, so that the problem of blocking in split charging metering is avoided;
in addition, the design of the A blanking device and the B blanking device replaces the existing valve, so that glass beads are prevented from being blocked in the valve, and the glass beads can be better intercepted and dredged through the A blanking device and the B blanking device;
the device adopts the measurement storehouse as the measurement container, cooperates the capacity of measurement storehouse unloading of baffle regulation, and does not have other containers cooperation, alright realize the measurement storehouse and carry out the unloading in different volume departments, consequently does not need other containers to make the volume reduce.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the split structure of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the structure of the metering bin and the baffle plate of the invention;
FIG. 4 is a schematic diagram of the structures of the blanking device A and the blanking device B of the present invention;
FIG. 5 is a schematic view of a moving assembly according to the present invention;
FIG. 6 is a schematic view of the jet dredging assembly of the present invention;
FIG. 7 is a schematic view of the structure of the knock-out component of the present invention.
In the figure: 1. a base; 2. a housing; 3. a storage bin; 4. a hopper; 5. a, blanking a material device; 51. a rectangular housing; 52. a cover plate; 53. a chute; 54. a rectangular opening; 55. a sealing block; 56. a circular feed inlet; 57. a rectangular material opening; 58. a threaded rod; 59. a motor; 510. a support block; 6. a metering bin; 7. b, blanking a feeder; 8. a baffle; 9. a channel; 10. iron sheet; 11. a moving assembly; 111. a fixing plate; 112. a guide post; 113. a rectangular frame; 114. a, an electric pushing cylinder; 12. an electromagnetic lock; 13. the air injection dredging component; 131. a compression air pump; 132. an exhaust pipe; 133. an air duct; 134. an electromagnetic valve; 14. knocking the dredging component; 141. a support; 142. b, an electric cylinder; 143. a rubber block; 15. an inclined plane bottom plate; 16. a discharge port; 17. an ultrasonic level sensor; 18. b ultrasonic level sensor; 19. a bracket; 20. a level sensor; 21. and an exhaust port.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, a technical solution of the embodiments of the present disclosure will be clearly and completely described in conjunction with the accompanying drawings of the embodiments of the present disclosure, and detailed descriptions of known functions and known components are omitted from the present disclosure in order to avoid unnecessarily obscuring the concept of the present disclosure.
Referring to fig. 1-2, a glass bead split charging variable volume metering device comprises a base 1 and a shell 2 arranged on the base 1, wherein a bin 3 for storing glass beads is arranged at the top end of the shell 2, the bin 3 extends into the shell 2, a plurality of hoppers 4 for discharging are arranged at the bottom of the bin 3, glass beads in the bin 3 can be led out downwards by utilizing inclined planes inside the hoppers 4, an A discharger 5 for guiding out the glass beads is arranged at the discharge hole of each hopper 4, a metering bin 6 is connected with the discharge hole of each A discharger 5 through a pipeline, the metering bin 6 is arranged in the shell 2, and a B discharger 7 is connected with the discharge hole of each metering bin 6.
Since the glass beads are fine particles, the powder can be regarded as powder, but the surface is too smooth, the fluidity is strong, and when the current butterfly valve is opened, the valve clack is left in the flow channel, so that the glass beads can be influenced to pass through, even the glass beads can be blocked, and the problems are solved by the A blanking device 5 and the B blanking device 7, and the glass beads can be prevented from being blocked in the butterfly valve.
Referring to fig. 4, the a blanking device 5 and the B blanking device 7 each include a rectangular housing 51 and a cover plate 52, the top end of the rectangular housing 51 is provided with a chute 53, the top end of the rectangular housing 51 is provided with a rectangular opening 54 located in the chute 53, the inside of the chute 53 is provided with a sealing block 55 capable of sliding and sealing the rectangular opening 54, the cover plate 52 is provided with a circular feeding opening 56 for guiding glass beads, the circular feeding opening 56 is located right above the rectangular opening 54, the bottom end of the rectangular housing 51 is provided with a rectangular material opening 57 communicated with the rectangular opening 54, an inner sleeve is embedded in the sealing block 55, the sealing block 55 is in threaded connection with a threaded rod 58 through the inner sleeve, one end of the threaded rod 58 extends from the side surface of the rectangular housing 51 and is driven by a motor 59, two sides of the inside of the rectangular opening 54 are provided with a supporting block 510 for supporting the sliding of the sealing block 55, two ends of the supporting block 510 are not in contact with the inner wall of the rectangular opening 54, after the sealing block 55 performs the circular feeding opening 56, one end of the sealing block 55 has a space with one end of the inner wall of the rectangular opening 54, the sealing block 55 is in contact with one end of the inner wall of the rectangular opening 54, the sealing block 55 is in a space, the sealing block 55 is in contact with the inner wall of the rectangular opening 54, and the sealing block 55 is not in contact with the small amount of the glass beads due to the sealing bead, and the glass beads can not drop down in the sealing space, and the sealing bead can not fully be prevented from being pressed and completely due to the sealing bead and the glass bead.
When the motor 59 drives the threaded rod 58 to rotate, the rotating threaded rod 58 drives the sealing block 55 to move, so that the sealing block 55 moves and shields the rectangular opening 54, the bottom of the circular feed opening 56 is blocked, glass beads can be blocked, and then the glass beads continue to be led out, when the motor 59 drives the threaded rod 58 to rotate, the sealing block 55 moves out of the rectangular opening 54, no shielding exists between the circular feed opening 56 and the rectangular opening 54, the area of the rectangular opening 54 is larger than that of the circular feed opening 56, glass beads falling in the circular feed opening 56 can smoothly pass through the rectangular opening 54, and some glass beads falling on the sliding chute 53 and the supporting block 510 are pushed to fall into the rectangular opening 54 in the movement of the sealing block 55, so that the blanking of the blanking device 5 and the blanking device B7 is fast and can not be blocked, in addition, the glass beads can not remain in the blanking device B, and the supporting block 510 is mainly used for supporting the sealing block 55, and when the sealing block 55 shields the rectangular opening 54, the supporting force is provided by the supporting block 510, and the excessive stress of the sealing block 55 is avoided.
The controller is arranged in the shell 2, and the motor 59 can be driven to rotate positively and negatively through the controller, so that the glass beads are blocked and conducted by the A blanking device 5 and the B blanking device 7.
Referring to fig. 3, each of the measuring chambers 6 is provided with a plurality of slots, and a slidable baffle 8 is inserted into each slot of the measuring chamber 6, the baffle 8 is provided with a channel 9 for conduction, when the channel 9 on the baffle 8 is located in the measuring chamber 6, the glass beads in the measuring chamber 6 can be discharged through the channel 9, when the channel 9 on the baffle 8 moves out of the measuring chamber 6, the glass beads in the measuring chamber 6 are blocked, the channel 9 on the baffle 8 is located in the measuring chamber 6 in the process of storing the glass beads in the measuring chamber 6, so that the measuring chamber 6 is conducted, and the channel 9 on the baffle 8 moves out of the measuring chamber 6 by moving the baffle 8, so that the inner part of the measuring chamber 6 is divided into an upper layer and a lower layer, and the lower layer of the measuring chamber 6 is the derived amount of the glass beads.
The slots on the metering bin 6 are arranged at different positions, the metering bin 6 is divided into an upper layer and a lower layer by the baffle plates 8, the volumes of the upper layer and the lower layer of the metering bin 6 are adjusted by the baffle plates 8 at different positions, and the glass bead parts which can be metered and exported are regulated by the volumes of the lower layer of the metering bin 6, each baffle plate 8 corresponds to different volumes of the metering bin 6 and also represents different parts, if the volume of the lower layer space of the metering bin 6 is 1 liter, then the corresponding glass bead part corresponds to Y kg, then the volume of the lower layer space of the metering bin 6 corresponding to the first baffle plate 8 is X from bottom to top 1 The corresponding glass bead weight corresponds to X 1 Y kg, the volume of the space under the metering bin 6 corresponding to the second baffle plate 8 is X 2 The corresponding glass bead weight corresponds to X 2 Y kg, the volume of the space under the metering bin 6 corresponding to the third baffle plate 8 is X 3 The corresponding glass bead weight corresponds to X 3 Y kg, the volume of the space under the metering bin 6 corresponding to the Nth baffle plate 8 is X N Liter, then the corresponding glass bead portionThe amounts correspond to X N Y kg, so according to the weight of wanting to derive, the volume of two-layer about optional control measurement storehouse 6 through baffle 8 realizes the ration of glass microballon and derives, so the weight of glass microballon derivation is more easily measured through the volume of measurement storehouse 6 lower floor.
Referring to fig. 2 and 3, an iron sheet 10 is installed at one end of each baffle plate 8 near the channel 9, a plurality of moving assemblies 11 are installed in the shell 2, each moving assembly 11 corresponds to one metering bin 6, a plurality of electromagnetic locks 12 are installed on each moving assembly 11, each electromagnetic lock 12 corresponds to the iron sheet 10 on each baffle plate 8, the iron sheet 10 is adsorbed by the electromagnetic lock 12 at different positions, the baffle plates 8 are moved under the driving of the moving assemblies 11, the blanking volume of the metering bin 6 is adjusted, the electromagnetic locks 12 are powered, the electromagnetic locks 12 can be enabled to operate and adsorb the iron sheet 10, and under the movement of the moving assemblies 11, the electromagnetic locks 12 drive the baffle plates 8 to move on the metering bin 6, so that the inner parts of the metering bin 6 are divided into an upper layer and a lower layer, the electromagnetic locks 12 at different positions are electrified by a controller, the positions of the absorbed baffle plates 8 can be different, when the baffle plates 8 at the specified positions are moved, the corresponding positions are required to be powered on, the electromagnetic locks 12, so that the electromagnetic locks 12 are powered on, the electromagnetic locks 10 are adsorbed, the electromagnetic locks 10 can not be controlled, and the other metering bin 10 can not be controlled.
Referring to fig. 5, the moving assembly 11 includes a fixed plate 111 installed on the inner wall of the housing 2 and a guide post 112 installed on the fixed plate 111, a slidable rectangular frame 113 is provided on the guide post 112, an a electric push cylinder 114 is installed on the inner side of the rectangular frame 113, an output shaft of the a electric push cylinder 114 is connected with the fixed plate 111, the electromagnetic locks 12 are distributed on the outer side surface of the rectangular frame 113, the controller drives the a electric push cylinder 114 to move the rectangular frame 113 on the guide post 112, and the electromagnetic lock 12 at a designated position on the rectangular frame 113 is electrified, when the electromagnetic lock 12 on the rectangular frame 113 contacts with the iron sheet 10 on the baffle 8, the electromagnetic lock 12 is then driven by the a electric push cylinder 114 to move in the opposite direction, so that the iron sheet 10 is adsorbed by the electromagnetic lock 12, and the channel 9 on the baffle 8 is moved out of the measuring bin 6, and the inner part of the measuring bin 6 is divided into an upper layer and a lower layer by the baffle 8.
Referring to fig. 3, the top end of the measuring bin 6 is provided with an air outlet 21, an isolation net is arranged in the air outlet 21, and the glass bead level in the measuring bin 6 cannot submerge the air outlet 21, so that the inside and outside of the measuring bin 6 are conducted through the air outlet 21 to avoid the air pressure balance in the measuring bin 6, the glass bead cannot be led in or led out due to the air pressure problem, and the glass bead cannot be led out from the air outlet 21 to submerge the air outlet 21, so that the glass bead level in the measuring bin 6 cannot submerge the air outlet 21.
Referring to fig. 2, the air-jet dredging assembly 13 and the knocking dredging assembly 14 for preventing the blockage of the hopper 4 and the metering bin 6 are installed in the casing 2, the general vibration motor has overlarge sound and larger vibration amplitude, the operation of other parts in the equipment can be affected, and the noise generated by the operation of the air-jet dredging assembly 13 and the knocking dredging assembly 14 is low, and the equipment cannot be affected.
Referring to fig. 6, the air-jet dredging assembly 13 includes a compressed air pump 131 installed inside the casing 2, an exhaust port of the compressed air pump 131 is communicated with the exhaust pipe 132, a plurality of air ducts 133 extending into the hopper 4 are installed on the exhaust pipe 132, one ends of the air ducts 133 extend into the hopper 4 and bend downwards after extending into the hopper 4, each air duct 133 is provided with an electromagnetic valve 134, compressed air is output through the compressed air pump 131 and is led into the air ducts 133 through the exhaust pipe 132, so that the compressed air is released in the hopper 4, the blocked glass beads are flushed out, the controller is used for controlling to open the electromagnetic valves 134 corresponding to the blocked hopper 4, so that the compressed air is released downwards through the blocked hopper 4, a strong air flow is formed, and the blocked glass beads are flushed out smoothly.
Referring to fig. 7, the knocking dredging assembly 14 includes a support 141 installed inside the casing 2, a B electric cylinder 142 is installed on the support 141, a rubber block 143 is installed at a moving end of the B electric cylinder 142, the B electric cylinder 142 drives the rubber block 143 to knock the bottom end of the metering bin 6, so that the blocked glass beads inside the metering bin 6 are led out, the glass beads are too smooth in surface, and after blocking, the bottom of the metering bin 6 is knocked to shake the glass beads, so that the glass beads inside the metering bin can be vibrated and slide down, and the B electric cylinder 142 drives the rubber block 143 to knock the outer side of the metering bin 6, so that the metering bin is restored to smoothness, and other devices are not affected.
Referring to fig. 2, the inclined plane bottom plate 15 is installed on the top of the base 1, the glass beads that leak are moved by the baffle plate 8 in the measuring bin 6, and slide down to the two ends of the shell 2 through the inclined plane bottom plate 15, the discharge ports 16 for guiding out the glass beads are provided at the two ends of the shell 2, the channels 9 on the baffle plate 8 are led in and led out in the slots on the measuring bin 6, all the glass beads leak through the channels 9 and the slots on the measuring bin 6, and leak glass beads fall in the shell 2, if a small amount of glass beads do not affect the operation of the internal parts of the equipment, but if a large amount of glass beads accumulate, the operation of the equipment is necessarily affected, so that the falling glass beads slide down to the two ends of the shell 2 along the inclined plane of the inclined plane bottom plate 15 through the inclined plane bottom plate 15 and are led out.
Referring to fig. 3, an a ultrasonic level sensor 17 and a B ultrasonic level sensor 18 for detecting the level change of glass beads are installed at the top and bottom ends of the measuring bin 6;
when the ultrasonic wave material level sensor 17 detects that the glass bead material level in the metering bin 6 reaches the designated position, information is sent to the controller, after the controller detects that the hopper 4 is closed by the blanking device 5, the controller drives the moving assembly 11 and enables the electromagnetic lock 12 at the designated position to be electrified, when the electromagnetic lock 12 on the moving assembly 11 is contacted with the iron sheet 10 on the baffle plate 8, the baffle plate 8 is driven to move, the channel 9 on the baffle plate 8 moves out of the metering bin 6, the inner part of the metering bin 6 is divided into an upper layer and a lower layer through the baffle plate 8, and then the blanking device 7 is opened for blanking.
When the B blanking device 7 is opened, the B ultrasonic material level sensor 18 detects that glass beads in the metering bin 6 are blocked, the knocking dredging component 14 is controlled to dredge the metering bin 6, when the B ultrasonic material level sensor 18 detects that glass beads at the lower layer of the metering bin 6 are all led out, the B blanking device 7 is closed, the moving component 11 is driven to drive the baffle 8 to restore to the original position, the A blanking device 5 is opened, and the inside of the metering bin 6 is filled again.
Referring to fig. 1 and 2, the support 19 is installed on the bin 3, and the level sensor 20 for detecting glass beads in the bin 3 is installed on the support 19, the level sensor 20 is used for detecting the level of the glass beads in the bin 3, and when the level of the bin 3 is too low, the staff is informed to feed in time through the alarm.
A glass bead split charging variable volume metering method comprises the following specific steps:
s1, opening all the A blanking devices 5, blanking glass beads in a bin 3 through a hopper 4, leading the glass beads into a metering bin 6, detecting the material level of the glass beads in the metering bin 6 by using an A ultrasonic material level sensor 17, closing the A blanking devices 5 after the specified position is reached, driving an electromagnetic lock 12 to adsorb iron sheets 10 on a baffle 8 at the specified position by using a moving assembly 11 according to the derived weight of the glass beads, enabling the inside of the metering bin 6 to be divided into an upper layer and a lower layer, opening a B blanking device 7, leading the lower layer of the metering bin 6 out, driving the electromagnetic lock 12 to move the baffle 8 at different positions by using the moving assembly 11, adjusting the volumes of the upper layer and the lower layer of the metering bin 6, metering the derived weight of the glass beads according to the volumes of the lower layer of the metering bin 6, leading the glass beads with the same or different capacities out of the metering bin 6, and sub-packaging the glass beads;
s2, when the A blanking device 5 is opened, the A ultrasonic material level sensor 17 detects that the material level of the glass beads in the metering bin 6 does not reach a specified position all the time, the corresponding hopper 4 is blocked, the hopper 4 is dredged through the air injection dredging component 13, and the air injection dredging component 13 is closed until the material level of the glass beads in the metering bin 6 reaches the specified position;
s3, after the B blanking device 7 is opened, the B ultrasonic material level sensor 18 detects that glass beads on the lower layer of the metering bin 6 are not completely led out, the bottom of the metering bin 6 is blocked, the bottom of the metering bin 6 is slowly knocked by the knocking and dredging assembly 14, the vibration of the knocking and dredging assembly is enabled to perform blanking, and after the glass beads on the lower layer of the metering bin 6 are completely led out, the knocking and dredging assembly 14 is closed.
The above embodiments are only exemplary embodiments of the present invention and are not intended to limit the present invention, the scope of which is defined by the claims. Various modifications and equivalent arrangements of this invention will occur to those skilled in the art, and are intended to be within the spirit and scope of the invention.
Claims (9)
1. Glass bead partial shipment variable volume metering device, its characterized in that: the glass micro-particle discharging device comprises a base (1) and a shell (2) arranged on the base (1), wherein a bin (3) for storing glass micro-particles is arranged at the top end of the shell (2), the bin (3) extends to the inside of the shell (2), a plurality of hoppers (4) for discharging are arranged at the bottom of the bin (3), an A discharger (5) for guiding out the glass micro-particles is arranged at the discharge port of each hopper (4), a metering bin (6) is connected with the discharge port of each A discharger (5) through a pipeline, the metering bin (6) is arranged in the shell (2), and a B discharger (7) is connected with the discharge port of each metering bin (6);
each metering bin (6) is provided with a plurality of slots, a slidable baffle (8) is inserted into each slot of each metering bin (6), a channel (9) for conducting is formed in each baffle (8), when the channel (9) on each baffle (8) is positioned in each metering bin (6), glass beads in each metering bin (6) can be discharged through the corresponding channel (9), and when the channel (9) on each baffle (8) moves out of each metering bin (6), the glass beads in each metering bin (6) are blocked;
the slots on the measuring bin (6) are arranged at different positions, the measuring bin (6) is divided into an upper layer and a lower layer by the baffle (8), the volumes of the upper layer and the lower layer of the measuring bin (6) are adjusted by the baffle (8) at different positions, and the derived glass bead amount can be measured by the volume of the lower layer of the measuring bin (6);
an iron sheet (10) is arranged at one end, close to a channel (9), of each baffle plate (8), a plurality of moving assemblies (11) are arranged in the shell (2), each moving assembly (11) corresponds to one metering bin (6), a plurality of electromagnetic locks (12) are arranged on each moving assembly (11), each electromagnetic lock (12) corresponds to the iron sheet (10) on each baffle plate (8), the iron sheet (10) is adsorbed through the electromagnetic locks (12) at different positions, the baffle plates (8) are moved under the driving of the moving assemblies (11), and the blanking volume of the metering bins (6) is adjusted;
the novel glass micro-particle discharging device is characterized in that an air injection dredging component (13) and a knocking dredging component (14) for preventing blockage of a hopper (4) and a metering bin (6) are arranged in the shell (2), an inclined plane bottom plate (15) is arranged at the top end of the base (1), glass micro-particles leaking through movement of a baffle plate (8) in the metering bin (6) slide down to two ends of the shell (2) through the inclined plane bottom plate (15), and discharge ports (16) for guiding out the glass micro-particles are formed in two ends of the shell (2);
a ultrasonic wave material level sensor (17) and B ultrasonic wave material level sensor (18) for detecting glass bead material level change are arranged at the top end and the bottom end of the measuring bin (6), when the A ultrasonic wave material level sensor (17) detects that the glass bead material level in the measuring bin (6) reaches a specified position, the A blanking device (5) is controlled to close the hopper (4), and when the B blanking device (7) is opened, the B ultrasonic wave material level sensor (18) detects that the glass bead in the measuring bin (6) is blocked, and the knocking dredging component (14) is controlled to dredge the measuring bin (6).
2. The glass bead split charging variable volume metering device according to claim 1, wherein: the bin (3) is provided with a support (19), and the support (19) is provided with a material level sensor (20) for detecting glass beads in the bin (3).
3. The glass bead split charging variable volume metering device according to claim 1, wherein: the utility model provides a glassware (5) and B glassware (7) down all include rectangle shell (51) and apron (52), spout (53) have been seted up on the top of rectangle shell (51), and rectangular mouth (54) that are located in spout (53) have been seted up on the top of rectangle shell (51), the inside of spout (53) is equipped with slidable and carries out sealing block (55) of shutoff to rectangular mouth (54), be equipped with on apron (52) and be used for glass bead leading-in circular feed inlet (56), and circular feed inlet (56) are located rectangular mouth (54) directly over, the bottom of rectangle shell (51) is equipped with rectangle feed inlet (57) with rectangular mouth (54) intercommunication, the inside of sealing block (55) is inlayed there is the endotheca, sealing block (55) are threaded connection through endotheca and threaded rod (58), and the one end of threaded rod (58) extends from the side of rectangle shell (51) and drives through motor (59).
4. A glass bead split charging variable volume metering device according to claim 3, wherein: both sides inside rectangle mouth (54) all are equipped with and are used for supporting gliding supporting shoe (510) of sealing block (55), and the both ends of supporting shoe (510) do not contact with rectangle mouth (54) inner wall, and after sealing block (55) carry out shutoff to circular feed inlet (56), the one end of sealing block (55) and the one end of rectangle mouth (54) inner wall exist the interval.
5. The glass bead split charging variable volume metering device according to claim 1, wherein: the top of the metering bin (6) is provided with an exhaust port (21), an isolation net is arranged in the exhaust port (21), and the glass bead material level in the metering bin (6) cannot submerge the exhaust port (21).
6. The glass bead split charging variable volume metering device according to claim 1, wherein: the movable assembly (11) comprises a fixed plate (111) arranged on the inner wall of the shell (2) and a guide pillar (112) arranged on the fixed plate (111), a slidable rectangular frame (113) is arranged on the guide pillar (112), an A electric pushing cylinder (114) is arranged on the inner side of the rectangular frame (113), an output shaft of the A electric pushing cylinder (114) is connected with the fixed plate (111), and electromagnetic locks (12) are distributed on the outer side face of the rectangular frame (113).
7. The glass bead split charging variable volume metering device according to claim 1, wherein: the jet dredging assembly (13) comprises a compression air pump (131) arranged inside a shell (2), an exhaust port of the compression air pump (131) is communicated with an exhaust pipe (132), a plurality of air guide pipes (133) extending to the inside of the hopper (4) are arranged on the exhaust pipe (132), one ends of the air guide pipes (133) extend to the inside of the hopper (4) and are bent downwards, electromagnetic valves (134) are arranged on the air guide pipes (133), compressed air is output through the compression air pump (131), and the compressed air is led into the air guide pipes (133) through the exhaust pipe (132), so that the compressed air is released in the hopper (4), and the blocked glass beads are flushed away.
8. The glass bead split charging variable volume metering device according to claim 1, wherein: the knocking dredging assembly (14) comprises a support (141) arranged inside the shell (2), a B electric cylinder (142) is arranged on the support (141), a rubber block (143) is arranged at the moving end of the B electric cylinder (142), and the B electric cylinder (142) drives the rubber block (143) to knock the bottom end of the metering bin (6) so that the blocked glass beads inside the metering bin (6) are led out.
9. A glass bead split charging variable volume metering method, which is characterized in that a glass bead split charging variable volume metering device according to any one of claims 1-8 is adopted, and the specific method is as follows:
s1, opening all the A blanking devices (5), blanking glass beads in a bin (3) through a hopper (4), leading the glass beads into a metering bin (6), detecting the material level of the glass beads in the metering bin (6) by using an A ultrasonic material level sensor (17), closing the A blanking devices (5) after reaching a specified position, then driving an electromagnetic lock (12) to adsorb iron sheets (10) on a baffle (8) at the specified position by using a moving assembly (11) and move according to the derived quantity of the glass beads, dividing the inner part of the metering bin (6) into an upper layer and a lower layer, opening a B blanking device (7), leading the lower layer of the metering bin (6) out, driving the electromagnetic lock (12) to move the baffles (8) at different positions by using the moving assembly (11), adjusting the volumes of the upper layer and the lower layer of the metering bin (6), and metering the derived quantity of the glass beads according to the volumes of the lower layer of the metering bin (6), so that the glass beads with the same or different capacities can be derived and sub-packaged by using the different metering bins (6).
S2, after the A blanking device (5) is opened, detecting that the material level of the glass beads in the metering bin (6) does not reach a specified position all the time by the A ultrasonic material level sensor (17), blocking a corresponding hopper (4), dredging the hopper (4) through the air injection dredging component (13), and closing the air injection dredging component (13) until the material level of the glass beads in the metering bin (6) reaches the specified position;
s3, after the B blanking device (7) is opened, the B ultrasonic material level sensor (18) detects that glass beads at the lower layer of the metering bin (6) are not completely led out, the bottom of the metering bin (6) is blocked, the bottom of the metering bin (6) is slowly knocked through the knocking dredging assembly (14), the vibration of the metering bin is used for blanking, and after all the glass beads at the lower layer of the metering bin (6) are led out, the knocking dredging assembly (14) is closed.
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