CN110589497B - Smelting furnace material receiving system - Google Patents
Smelting furnace material receiving system Download PDFInfo
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- CN110589497B CN110589497B CN201910963203.3A CN201910963203A CN110589497B CN 110589497 B CN110589497 B CN 110589497B CN 201910963203 A CN201910963203 A CN 201910963203A CN 110589497 B CN110589497 B CN 110589497B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/04—Conveying materials in bulk pneumatically through pipes or tubes; Air slides
- B65G53/24—Gas suction systems
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Mechanical Engineering (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
The invention discloses a smelting furnace material receiving system, which comprises an electric fork truck, a vibrating seat, a plurality of receiving barrels, a base, a limiting seat, a material absorbing mechanism, a material absorbing pipe and a manipulator mechanism, wherein the base is arranged on the electric fork truck; the device has the advantages of reducing the labor intensity of workers, improving the working efficiency and improving the safety of the workers during operation.
Description
Technical Field
The invention relates to the technical field of vacuum smelting furnaces, in particular to a smelting furnace material receiving system.
Background
In recent years, with the technical progress of electronic information, automobiles and mechanical manufacturing industry, rare earth functional materials have been rapidly developed. In particular, various magnetic materials, such as neodymium iron boron magnets, are becoming increasingly widely used in various industries, and are an indispensable support material in many modern industrial technologies, particularly in the electronic information industry. The magnetic material is produced and processed by using a vacuum smelting furnace, wherein the vacuum smelting furnace is equipment for melting metal or alloy through induction heating under vacuum or protective atmosphere, and then rapidly cooling the metal or alloy through a copper roller cooled by water to form a specific crystal or amorphous structural material.
After the smelting furnace is finished, a worker usually adopts a spade to spade materials into a charging barrel, which has the following problems: 1. the labor is wasted, the work efficiency is required to be improved by adopting a manual mode; 2. after the smelting furnace is opened, the temperature is higher, and the odor harmful to human bodies can be emitted, so that workers can be in the environment for a long time, on one hand, certain potential safety hazards exist, and on the other hand, the health of the human body can be influenced.
Disclosure of Invention
The invention aims to provide a device which can reduce the labor intensity of workers, improve the working efficiency and improve the safety of the workers during operation.
In order to achieve the above purpose, the invention adopts the following technical scheme: the utility model provides a smelting furnace material receiving system, includes electric fork truck, vibration seat, a plurality of receipts storage bucket, base, spacing seat, inhale material mechanism, inhale material pipe and manipulator mechanism, the base install electric fork truck on, vibration seat set up the bottom of base, vibration seat with the base between be provided with vibration subassembly, a plurality of receive the storage bucket be the matrix and distribute and place vibration seat on, the top of base be fixed with and receive the hopper, the export intercommunication of receipts hopper have and be used for sending into the material the conveying pipe in the receipts storage bucket, spacing seat install electric fork truck on, and be located the top of base, inhale material mechanism fix spacing seat on, inhale material mechanism's export just to receive the hopper, manipulator mechanism fix the base on, inhale the exit end of material pipe with inhale material mechanism's import be linked together, inhale the entrance end of material pipe and fix on the manipulator mechanism, and a broken inlet end that has still fixed material pipe.
The vibration assembly comprises a vibration motor and four damping springs, wherein the vibration motor is fixed at the lower end of the vibration seat, the four damping springs are connected between the vibration seat and the base, and the four damping springs are located at four corners of the vibration seat. In this structure, vibrating motor is prior art, and it utilizes the centrifugal force that axle and eccentric block high-speed rotation produced to obtain exciting force to make vibration seat take place the vibration, guarantee to receive the material tap in the storage bucket, wherein, vibrating motor fixes the intermediate position at vibration seat lower extreme, makes the vibration effect better.
The feeding pipe is arranged on the base through a rotating mechanism, the rotating mechanism comprises a rotating motor, a gear and an external tooth type slewing bearing matched with the gear, the rotating motor is vertically fixed at the top of the base, the gear is coaxially fixed on an output shaft of the rotating motor, the external tooth type slewing bearing consists of an inner ring and an outer ring, a plurality of balls are arranged between the inner ring and the outer ring, the inner ring is fixed on the lower surface of the top of the base, the outer wall of the outer ring is provided with a tooth form meshed with the gear, and a connecting ring is fixed at one end of the feeding pipe and fixed on the lower surface of the outer ring. In this structure, when rotating electrical machines rotated, drive the gear and rotate, then take place synchronous rotation with gear engagement's profile of tooth, at this in-process, the profile of tooth can drive the outer lane and rotate, and the inner circle keeps fixedly, then take place to rotate along with the conveying pipe with the go-between that outer lane is fixed mutually, thereby put the conveying pipe to the top of different receipts storage bucket, the blanking of being convenient for, in this structure, adopt external tooth formula slewing bearing, can adjust the position of conveying pipe again under the condition that does not influence the blanking, the adjustment is comparatively convenient.
The manipulator mechanism include fixed plate, horizontal axle, mount pad and vertical axle, horizontal axle fix the fixed plate on, the mount pad can the horizontal epaxial that sets up through first displacement mechanism about moving, vertical axle set up the mount pad on, just vertical axle with the mount pad between be provided with and be used for driving vertical axle reciprocate the second displacement mechanism, the bottom of vertical axle be fixed with the diaphragm, the entrance point of inhaling the material pipe fix the diaphragm on. In this structure, the setting of first displacement mechanism can drive the mount pad and control the removal to indirectly drive vertical axle and control the removal, the setting of second displacement mechanism then can drive vertical axle up-and-down motion, makes vertical axle have about and four space degrees of freedom from top to bottom, and operating personnel can keep away from the smelting furnace as far as possible on the one hand, and on the other hand conveniently adjusts the position of inhaling the material pipe, is convenient for inhale the material.
The first displacement mechanism comprises a first motor, a first screw rod and a first nut sleeve in threaded fit with the first screw rod, wherein the first motor is horizontally fixed at one end of the transverse shaft, one end of the first screw rod is coaxially fixed on an output shaft of the first motor, the other end of the first screw rod is rotatably arranged at the other end of the transverse shaft, the first nut sleeve is fixed with the mounting seat, and a first guide mechanism is arranged between the mounting seat and the transverse shaft. In this structure, when first motor rotates, drive first lead screw and rotate, take place horizontal migration with first screw thread complex first nut cover, and the mount pad is fixed with first nut cover, consequently also takes place synchronous displacement under the drive of first nut cover, and the effect of direction is played in the setting of first guiding mechanism on the one hand, makes the mount pad be difficult for dislocation, on the other hand makes the mount pad remove smoothly.
The second displacement mechanism comprises a second motor, a second screw rod and a second nut sleeve in threaded fit with the second screw rod, the second motor is vertically fixed at the top of the vertical shaft, one end of the second screw rod is coaxially fixed on an output shaft of the second motor, the other end of the second screw rod is rotatably arranged at the bottom end of the vertical shaft, the second nut sleeve is fixed with the mounting seat, and a second guide mechanism is arranged between the mounting seat and the vertical shaft. In this structure, when the second motor rotates, drive the second lead screw and rotate, because the second nut cover is fixed, consequently the vertical reciprocates can take place for the second lead screw to drive the vertical displacement of vertical axle, make inhale the material and can adjust the position, the effect of direction is played in the setting of second guiding mechanism, makes the difficult dislocation of vertical axle, and on the other hand makes the vertical axle remove smoothly.
The inlet end of the suction pipe is communicated with a steel pipe, the crushing mechanism comprises a driving motor, a protective cover, a screen plate and crushing blades, the screen plate is fixed in the steel pipe, the crushing blades are rotatably arranged on the screen plate, the protective cover is fixed on the side wall of the steel pipe, the driving motor is fixed on the protective cover, and the driving motor drives the crushing blades to rotate through a synchronous belt unit. In this structure, the safety cover is fixed on the lateral wall of steel pipe, is provided with hold-in range unit in it, and this hold-in range unit includes first band pulley, second band pulley and hold-in range, and first band pulley is coaxial fixed with broken leaf, and the second band pulley is coaxial fixed with driving motor's output shaft, and the hold-in range setting is between first band pulley and second band pulley, and when driving motor rotated, broken leaf also synchronous rotation under the effect of hold-in range unit, realizes stirring garrulous big piece material, prevents to inhale the purpose that the material in-process caused the material jam.
The material sucking mechanism comprises a cylinder body with a containing cavity and a negative pressure unit for enabling the containing cavity to generate negative pressure, the cylinder body is fixed on the limiting seat, a blanking opening capable of being opened and closed is formed in the bottom of the cylinder body, the blanking opening is opposite to the material collecting hopper, the outlet end of the material sucking pipe is fixed on the side wall of the cylinder body and communicated with the containing cavity, and the negative pressure unit is communicated with the containing cavity through an air pipe. In this structure, negative pressure unit during operation makes the atmospheric pressure that holds the chamber be less than external atmospheric pressure, and the material can be collected in the barrel, wherein, is fixed with the screen panel at the one end that trachea and hold the chamber intercommunication, avoids the material to be inhaled in the negative pressure unit, and the setting of blanking mouth is convenient to carry out the blanking.
The bottom of barrel be fixed with the backup pad, the backup pad on vertical be fixed with the arc striker plate, the arc striker plate be close to the blanking mouth, just the arc striker plate stretch into and be in the hopper that receives. In this structure, the setting of arc striker plate can guide the material to fall to the storage bucket on the one hand, and on the other hand avoids the material to fall to the external world.
The smelting furnace material receiving system also comprises an opening and closing mechanism, the opening and closing mechanism is composed of an air cylinder and a closing plate, the closing plate can be arranged at the lower end of the supporting plate in a turnover mode and used for opening or closing the blanking port, a support is fixed on the limiting seat, the air cylinder is hinged to the support, and a piston rod of the air cylinder is hinged to the closing plate. In this structure, the setting of opening and closing mechanism is used for closing or opening the blanking mouth, when the blanking mouth is closed by opening and closing mechanism, hold the chamber and be in a relatively sealed state, do benefit to negative pressure mechanism work, make the suction more powerful, when the blanking mouth is opened by opening and closing mechanism, the material of holding the chamber along with whereabouts, opening and closing mechanism's theory of operation is, through cylinder drive shrouding motion, because the one end coupling of shrouding is in the backup pad, its atress can overturn, when the piston rod of cylinder promotes the shrouding, the shrouding upwards overturns, the shutoff is lived the blanking mouth, when the piston rod of cylinder is retracted, the shrouding downwards overturns, open the blanking mouth.
Compared with the prior art, the invention has the advantages that: the whole device is convenient to move by the arrangement of the electric forklift; the material sucking mechanism is specifically arranged on a fork shovel of the electric forklift, and sucks materials in the smelting furnace through the material sucking pipe by utilizing the principle of air pressure difference, so that manual material shoveling is not needed, labor is saved, and the working efficiency is improved; the position of the material suction pipe can be adjusted by the arrangement of the mechanical arm structure, so that materials at different positions in the smelting furnace can be cleaned conveniently, the smelting furnace does not need to be manually approached in the process, and the safety is ensured; the crushing mechanism can be used for crushing large materials and preventing the materials from being blocked in the material sucking process, so that the smoothness of the material sucking process is ensured; the receiving hopper is used for receiving the materials from the material absorbing mechanism and then falling into the receiving barrel through the feeding pipe; the vibration assembly is arranged to vibrate the vibration seat, so that the material in the material receiving barrel is ensured to be placed more uniformly; the invention can reduce the labor intensity of workers, improve the working efficiency and improve the safety of the workers during operation.
Drawings
FIG. 1 is a schematic view of the invention in operation;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic perspective view of a manipulator mechanism according to the present invention;
FIG. 4 is a schematic perspective view of the crushing mechanism of the present invention when combined with a steel pipe;
FIG. 5 is a schematic perspective view of a crushing mechanism according to the present invention;
FIG. 6 is a schematic perspective view of a suction mechanism according to the present invention;
FIG. 7 is a schematic perspective view of a base of the present invention;
FIG. 8 is a schematic perspective view of a rotary mechanism according to the present invention;
fig. 9 is a schematic perspective view showing an exploded state of the rotary mechanism in the present invention.
Detailed Description
The invention is described in further detail below with reference to the embodiments of the drawings.
Embodiment one: as shown in the figure, a smelting furnace material collecting system comprises an electric fork truck 1, a vibration seat 2, a plurality of collecting barrels 3, a base 4, a limiting seat 5, a material absorbing mechanism 6, a material absorbing mechanism 61 and a manipulator mechanism 7, wherein the base 4 is arranged on the electric fork truck 1, the vibration seat 2 is arranged at the bottom of the base 4, a vibration assembly 21 is arranged between the vibration seat 2 and the base 4, the plurality of collecting barrels 3 are distributed and placed on the vibration seat 2 in a matrix manner, a collecting hopper 41 is fixed at the top of the base 4, a material conveying pipe 42 for conveying materials into the collecting barrels 3 is communicated with an outlet of the collecting hopper 41, the limiting seat 5 is arranged on the electric fork truck 1 and is positioned above the base 4, the material absorbing mechanism 6 is fixed on the limiting seat 5, an outlet of the material absorbing mechanism 6 is just opposite to the collecting hopper 41, the manipulator mechanism 7 is fixed on the base 4, an outlet end of the material absorbing pipe 61 is communicated with an inlet of the material absorbing mechanism 6, an inlet end of the material absorbing pipe 61 is fixed on the manipulator mechanism 7, and an inlet end of the material absorbing pipe 61 is also fixed with a crushing mechanism 8.
Embodiment two: as shown in the drawing, other structures are the same as those of the first embodiment, except that the vibration assembly 21 includes a vibration motor 22 and four damper springs 23, the vibration motor 22 is fixed at the lower end of the vibration base 2, the four damper springs 23 are connected between the vibration base 2 and the base 4, and the four damper springs 23 are located at four corners of the vibration base 2. In this structure, vibrating motor 22 is prior art, and it utilizes the centrifugal force that axle and eccentric block high-speed rotation produced to obtain the exciting force to make vibration seat 2 take place the vibration, guarantee the material tap in the material bucket 3, wherein, vibrating motor 22 fixes the intermediate position at vibration seat 2 lower extreme, makes the vibration effect better.
The conveying pipe 42 is arranged on the base 4 through the rotating mechanism 9, the rotating mechanism 9 comprises a rotating motor 91, a gear 92 and an external tooth type slewing bearing 93 matched with the gear 92, the rotating motor 91 is vertically fixed at the top of the base 4, the gear 92 is coaxially fixed on an output shaft of the rotating motor 91, the external tooth type slewing bearing 93 consists of an inner ring 94 and an outer ring 95, a plurality of balls are arranged between the inner ring 94 and the outer ring 95, the inner ring 94 is fixed on the lower surface of the top of the base 4, a tooth form 96 meshed with the gear 92 is formed in the outer wall of the outer ring 95, one end of the conveying pipe 42 is fixedly provided with a connecting ring 43, and the connecting ring 43 is fixed on the lower surface of the outer ring 95. In this structure, a mounting hole has been seted up at the top of base 4, the bottom of blanking fill stretches into and fixes in the mounting hole, the inner circle 94 of external tooth formula slewing bearing 93 then centers on the bottom of blanking fill, when rotating motor 91 rotates, drive gear 92 and rotate, the profile of tooth 96 with gear 92 then takes place synchronous rotation, in this process, profile of tooth 96 can drive outer lane 95 and rotate, and inner circle 94 keeps fixed, go out the fixed go-between 43 with outer lane 95 and then take place the rotation with feed pipe 42, thereby put the top to different receipts storage bucket 3 with feed pipe 42, the blanking is convenient for, in addition, go-between 43 can guarantee the material from blanking fill to the in-process of feed pipe 42, the condition of outward falling does not take place, in this structure, adopt external tooth formula slewing bearing 93, can adjust the position of feed pipe 42 again under the circumstances that does not influence the blanking, the adjustment is comparatively convenient.
In this embodiment, the number of the receiving barrels 3 is four, and the receiving barrels 3 are distributed in a 2X2 array, the base 4 is a frame structure, a correlation type photoelectric switch corresponding to the number of the receiving barrels 3 is arranged on the base 4 and is used for monitoring the material filling condition of each receiving barrel 3, when the material of one receiving barrel 3 is fully collected, light between a transmitter and a receiver of the correlation type photoelectric switch is blocked, the correlation type photoelectric switch generates a signal and feeds the signal back to the controller, and the controller controls the rotating motor 91 to rotate 90 degrees to enable the feeding pipe 42 to move to the next receiving barrel 3.
Embodiment III: as shown in the drawing, other structures are the same as those of the embodiment, except that the manipulator mechanism 7 includes a fixed plate 71, a transverse shaft 72, a mounting seat 73 and a vertical shaft 74, the transverse shaft 72 is fixed on the fixed plate 71, the mounting seat 73 can be horizontally and horizontally arranged on the transverse shaft 72 through a first displacement mechanism 75, the vertical shaft 74 is arranged on the mounting seat 73, a second displacement mechanism 76 for driving the vertical shaft 74 to move up and down is arranged between the vertical shaft 74 and the mounting seat 73, a transverse plate 77 is fixed at the bottom of the vertical shaft 74, and the inlet end of the suction pipe 61 is fixed on the transverse plate 77. In this structure, the setting of first displacement mechanism 75 can drive mount pad 73 horizontal side-to-side movement to indirectly drive vertical axle 74 side-to-side movement, make the vertical axle can be in the smelting furnace motion, the setting of second displacement mechanism 76 then can drive vertical axle 74 up-and-down motion, make vertical axle 74 have about and four space degrees of freedom from top to bottom, on the one hand operating personnel can keep away from the smelting furnace as far as possible, on the other hand conveniently adjusts the position of inhaling material pipe 61, is convenient for inhale the material.
The first displacement mechanism 75 comprises a first motor 751, a first screw rod 752 and a first nut sleeve 753 in threaded fit with the first screw rod 752, the first motor 751 is horizontally fixed at one end of the transverse shaft 72, one end of the first screw rod 752 is coaxially fixed on an output shaft of the first motor 751, the other end of the first screw rod 752 is rotatably arranged at the other end of the transverse shaft 72, the first nut sleeve 753 is fixed with the mounting seat 73, and a first guide mechanism 754 is arranged between the mounting seat 73 and the transverse shaft 72. In this structure, when the first motor 751 rotates, the first screw 752 is driven to rotate, the first nut sleeve 753 in threaded fit with the first screw 752 moves horizontally, and the mounting seat 73 is fixed with the first nut sleeve 753, so that synchronous displacement occurs under the driving of the first nut sleeve 753, the first guide mechanism 754 plays a guiding role on one hand, so that the mounting seat 73 is not easy to misplace, and on the other hand, the mounting seat 73 moves smoothly.
The first guide mechanism 754 is composed of a first rail fixed to the transverse shaft 72 and a first slider fixed to the mount 73, the first rail being slidably fitted with the first slider.
The second displacement mechanism 76 includes a second motor 761, a second screw rod 762, and a second nut sleeve 763 in threaded engagement with the second screw rod 762, the second motor 761 is vertically fixed at the top of the vertical shaft 74, one end of the second screw rod 762 is coaxially fixed on an output shaft of the second motor 761, the other end of the second screw rod 762 is rotatably arranged at the bottom end of the vertical shaft 74, the second nut sleeve 763 is fixed with the mounting seat 73, and a second guide mechanism 764 is arranged between the mounting seat 73 and the vertical shaft 74. In this structure, when the second motor 761 rotates, the second screw rod 762 is driven to rotate, and since the second nut sleeve 763 is fixed, the second screw rod 762 can vertically move up and down, so as to drive the vertical displacement of the vertical shaft 74, so that the position of the suction material can be adjusted, the second guide mechanism 764 plays a guiding role, so that the vertical shaft 74 is not easy to be misplaced, and on the other hand, the vertical shaft 74 can move smoothly.
The second guide mechanism 764 is composed of a second guide rail fixed on the vertical shaft 74 and a second slider fixed in the mount 73, and the second guide rail is slidably fitted with the second slider.
Embodiment four: as shown in the drawing, other structures are the same as those of the embodiment, except that the inlet end of the suction pipe 61 is connected with a steel pipe 62, the steel pipe 62 is fixed on a cross plate 77, the crushing mechanism 8 comprises a driving motor 81, a protective cover 82, a screen plate 83 and crushing blades 84, the screen plate 83 is fixed in the steel pipe 62, the crushing blades 84 are rotatably arranged on the screen plate 83, the protective cover 82 is fixed on the side wall of the steel pipe 62, the driving motor 81 is fixed on the protective cover 82, and the driving motor 81 drives the crushing blades 84 to rotate through a synchronous belt unit. In this structure, safety cover 82 is fixed on the lateral wall of steel pipe 62, is provided with the hold-in range unit in it, and this hold-in range unit includes first band pulley, second band pulley and hold-in range, and first band pulley is coaxial to be fixed with broken leaf 84, and the second band pulley is coaxial to be fixed with driving motor 81's output shaft, and the hold-in range setting is between first band pulley and second band pulley, and when driving motor 81 rotated, broken leaf 84 also synchronous rotation under the effect of hold-in range unit, realizes stirring garrulous large-piece material, prevents to inhale the purpose that the material in-process caused the material jam.
The suction mechanism 6 comprises a cylinder 63 with a containing cavity and a negative pressure unit 64 for enabling the containing cavity to generate negative pressure, the cylinder 63 is fixed on the limiting seat 5, a blanking port 65 capable of being opened and closed is formed in the bottom of the cylinder 63, the blanking port 65 is opposite to the receiving hopper 41, the outlet end of the suction pipe 61 is fixed on the side wall of the cylinder 63 and is communicated with the containing cavity, and the negative pressure unit 64 is communicated with the containing cavity through an air pipe 66. In this structure, negative pressure unit 64 during operation makes the atmospheric pressure that holds the chamber be less than external atmospheric pressure, and the material can be collected in barrel 63, wherein, is fixed with the screen panel at the one end that trachea 66 and hold the chamber intercommunication, avoids the material to be inhaled in the negative pressure unit 64, and blanking mouth 65's setting is convenient to carry out the blanking.
The suction pipe 61 is a transparent rubber pipe. The advantage is that the sucking process can be visually observed.
The negative pressure unit 64 is a blower assembly or an air pump assembly. The fan subassembly or the air pump subassembly is prior art, and its cost is lower and the effect is better, in this structure, adopts the fan subassembly preferentially, and the fan subassembly is fixed on spacing seat 5, and the induction port of fan subassembly passes through trachea 66 and holds the chamber intercommunication.
The bottom of barrel 63 is fixed with backup pad 67, is fixed with arc striker plate 68 on the backup pad 67 is vertical, and arc striker plate 68 is close to blanking mouth 65, and arc striker plate 68 stretches into the setting in receiving hopper 41. In this configuration, the provision of the arcuate baffle 68 on the one hand guides the material to fall into the receiving bowl 3 and on the other hand prevents the material from falling to the outside.
The smelting furnace material collecting system further comprises an opening and closing mechanism 52, the opening and closing mechanism 52 is composed of an air cylinder 53 and a sealing plate 54, the sealing plate 54 can be arranged at the lower end of the supporting plate 67 in a turnover mode and used for opening or closing the blanking port 65, a support 51 is fixed on the limiting seat 5, the air cylinder 53 is hinged to the support 51, and a piston rod of the air cylinder 53 is hinged to the sealing plate 54. In this structure, the setting of opening and closing mechanism 52 is used for closing or opening blanking mouth 65, when blanking mouth 65 is closed by opening and closing mechanism 52, hold the chamber and be in a relatively sealed state, do benefit to negative pressure mechanism work, make the suction stronger, when blanking mouth 65 is opened by opening and closing mechanism 52, the material of holding the chamber falls along with it, opening and closing mechanism 52's theory of operation is, drive shrouding 54 motion through cylinder 53, because shrouding 54's one end coupling is on backup pad 67, its atress can overturn, when cylinder 53's piston rod promotes shrouding 54, shrouding 54 upwards overturns, shutoff blanking mouth 65, when cylinder 53's piston rod is retracted, shrouding 54 downwards overturns, open blanking mouth 65, the blanking of being convenient for.
Claims (8)
1. A smelting furnace material receiving system, characterized in that: the vibrating seat is arranged at the bottom of the base, a vibrating assembly is arranged between the vibrating seat and the base, the plurality of receiving barrels are distributed on the vibrating seat in a matrix mode, a receiving hopper is fixed at the top of the base, an outlet of the receiving hopper is communicated with a feeding pipe used for feeding materials into the receiving barrel, the limiting seat is arranged on the electric forklift and is located above the base, the material absorbing mechanism is fixed on the limiting seat, an outlet of the material absorbing mechanism faces the receiving hopper, the mechanical hand mechanism is fixed on the base, an outlet end of the material absorbing pipe is communicated with an inlet of the material absorbing mechanism, an inlet end of the material absorbing pipe is fixed on the mechanical hand mechanism, and a crushing inlet end of the material absorbing pipe is also fixed on the mechanical hand mechanism;
the feeding pipe is arranged on the base through a rotating mechanism, the rotating mechanism comprises a rotating motor, a gear and an external tooth type slewing bearing matched with the gear, the rotating motor is vertically fixed at the top of the base, the gear is coaxially fixed on an output shaft of the rotating motor, the external tooth type slewing bearing consists of an inner ring and an outer ring, a plurality of balls are arranged between the inner ring and the outer ring, the inner ring is fixed on the lower surface of the top of the base, the outer wall of the outer ring is provided with a tooth shape meshed with the gear, one end of the feeding pipe is fixedly provided with a connecting ring, and the connecting ring is fixed on the lower surface of the outer ring;
the inlet end of the suction pipe is communicated with a steel pipe, the crushing mechanism comprises a driving motor, a protective cover, a screen plate and crushing blades, the screen plate is fixed in the steel pipe, the crushing blades are rotatably arranged on the screen plate, the protective cover is fixed on the side wall of the steel pipe, the driving motor is fixed on the protective cover, and the driving motor drives the crushing blades to rotate through a synchronous belt unit.
2. The smelting furnace material receiving system of claim 1, wherein: the vibration assembly comprises a vibration motor and four damping springs, wherein the vibration motor is fixed at the lower end of the vibration seat, the four damping springs are connected between the vibration seat and the base, and the four damping springs are located at four corners of the vibration seat.
3. The smelting furnace material receiving system of claim 1, wherein: the manipulator mechanism include fixed plate, horizontal axle, mount pad and vertical axle, horizontal axle fix the fixed plate on, the mount pad can the horizontal epaxial that sets up through first displacement mechanism about moving, vertical axle set up the mount pad on, just vertical axle with the mount pad between be provided with and be used for driving vertical axle reciprocate the second displacement mechanism, the bottom of vertical axle be fixed with the diaphragm, the entrance point of inhaling the material pipe fix the diaphragm on.
4. A smelting furnace material receiving system as claimed in claim 3, wherein: the first displacement mechanism comprises a first motor, a first screw rod and a first nut sleeve in threaded fit with the first screw rod, wherein the first motor is horizontally fixed at one end of the transverse shaft, one end of the first screw rod is coaxially fixed on an output shaft of the first motor, the other end of the first screw rod is rotatably arranged at the other end of the transverse shaft, the first nut sleeve is fixed with the mounting seat, and a first guide mechanism is arranged between the mounting seat and the transverse shaft.
5. A smelting furnace material receiving system as claimed in claim 3, wherein: the second displacement mechanism comprises a second motor, a second screw rod and a second nut sleeve in threaded fit with the second screw rod, the second motor is vertically fixed at the top of the vertical shaft, one end of the second screw rod is coaxially fixed on an output shaft of the second motor, the other end of the second screw rod is rotatably arranged at the bottom end of the vertical shaft, the second nut sleeve is fixed with the mounting seat, and a second guide mechanism is arranged between the mounting seat and the vertical shaft.
6. The smelting furnace material receiving system of claim 1, wherein: the material sucking mechanism comprises a cylinder body with a containing cavity and a negative pressure unit for enabling the containing cavity to generate negative pressure, the cylinder body is fixed on the limiting seat, a blanking opening capable of being opened and closed is formed in the bottom of the cylinder body, the blanking opening is opposite to the material collecting hopper, the outlet end of the material sucking pipe is fixed on the side wall of the cylinder body and communicated with the containing cavity, and the negative pressure unit is communicated with the containing cavity through an air pipe.
7. The smelting furnace material receiving system of claim 6, wherein: the bottom of barrel be fixed with the backup pad, the backup pad on vertical be fixed with the arc striker plate, the arc striker plate be close to the blanking mouth, just the arc striker plate stretch into and be in the hopper that receives.
8. The smelting furnace material receiving system of claim 7, wherein: the smelting furnace material receiving system also comprises an opening and closing mechanism, the opening and closing mechanism is composed of an air cylinder and a closing plate, the closing plate can be arranged at the lower end of the supporting plate in a turnover mode and used for opening or closing the blanking port, a support is fixed on the limiting seat, the air cylinder is hinged to the support, and a piston rod of the air cylinder is hinged to the closing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910963203.3A CN110589497B (en) | 2019-10-11 | 2019-10-11 | Smelting furnace material receiving system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910963203.3A CN110589497B (en) | 2019-10-11 | 2019-10-11 | Smelting furnace material receiving system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110589497A CN110589497A (en) | 2019-12-20 |
| CN110589497B true CN110589497B (en) | 2024-02-23 |
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| CN111426196A (en) * | 2020-05-07 | 2020-07-17 | 北京天利流程技术有限公司 | Crucible discharging device and control method thereof |
| CN118753852B (en) * | 2024-09-09 | 2024-11-26 | 江苏国胶新材料有限公司 | A safe feed arrangement for producing environmental protection adhesive |
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