CN115255708A - Anti-caking powder adding machine for flux-cored wire - Google Patents

Anti-caking powder adding machine for flux-cored wire Download PDF

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Publication number
CN115255708A
CN115255708A CN202211013758.XA CN202211013758A CN115255708A CN 115255708 A CN115255708 A CN 115255708A CN 202211013758 A CN202211013758 A CN 202211013758A CN 115255708 A CN115255708 A CN 115255708A
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CN
China
Prior art keywords
powder
rubbing
flux
rub
vibration
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Granted
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CN202211013758.XA
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Chinese (zh)
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CN115255708B (en
Inventor
刘丽艳
蒋成龙
丁伟
董萍萍
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Anhui Huachu Technology Group Co ltd
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Anhui Ding Heng Manufacturing Technology Research Institute Co Ltd
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Priority to CN202211013758.XA priority Critical patent/CN115255708B/en
Priority claimed from CN202211013758.XA external-priority patent/CN115255708B/en
Publication of CN115255708A publication Critical patent/CN115255708A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00Large containers
    • B65D88/54Large containers characterised by means facilitating filling or emptying
    • B65D88/64Large containers characterised by means facilitating filling or emptying preventing bridge formation
    • B65D88/68Large containers characterised by means facilitating filling or emptying preventing bridge formation using rotating devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/02Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B23K35/0255Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in welding
    • B23K35/0261Rods, electrodes, wires
    • B23K35/0266Rods, electrodes, wires flux-cored
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/40Making wire or rods for soldering or welding
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00Large containers
    • B65D88/54Large containers characterised by means facilitating filling or emptying
    • B65D88/64Large containers characterised by means facilitating filling or emptying preventing bridge formation
    • B65D88/66Large containers characterised by means facilitating filling or emptying preventing bridge formation using vibrating or knocking devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G69/00Auxiliary measures taken, or devices used, in connection with loading or unloading
    • B65G69/14Pulverising loaded or unloaded materials

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)

Abstract

The invention provides an anti-caking powder adding machine for a flux-cored wire, which comprises a main support, wherein the upper part of the main support is provided with a hopper, the upper part of the hopper is provided with a vibration feeding mechanism, the middle part of the vibration feeding mechanism is provided with a rotary aeration mechanism, the upper end of the rotary aeration mechanism is connected with an air source through a hose, the output end of the hopper is arranged at the input end of a powder twisting mechanism, and the output end of the powder twisting mechanism is arranged at the input end of an injection machine; the powder entering the hopper is always in a loose state under the action of the rotary motion and aeration of the rotary aeration mechanism, so that agglomeration is avoided; before the medicine powder is output from the hopper, the medicine powder is scattered through the powder rubbing mechanism, so that the phenomenon that the caked medicine powder enters the injection machine and then the control of the powder feeding precision is influenced is further avoided.

Description

Anti-caking powder adding machine for flux-cored wire
Technical Field
The invention relates to the technical field of flux-cored wire production equipment, in particular to an anti-caking flux-cored wire powder adding machine.
Background
With the development of welding technology, the superiority of the flux-cored wire is gradually known and accepted by people, the application range is continuously expanded, and the application of the flux-cored wire is greatly promoted. The demand for flux-cored wires is increasingly expanding, particularly the development of shipbuilding industry, a large amount of carbon steel flux-cored wires are needed, and therefore more and more manufacturers produce flux-cored wires in a dispute.
In the prior art, when the medicine powder is oxidized or the viscosity of the medicine powder is high, the medicine powder is easy to agglomerate, and then the control of the powder feeding precision is influenced.
According to the flux-cored wire powder adding machine provided by the patent document with the application number of CN201420685624.7, a front shaft of a powder feeding belt rotates under the action of a driving mechanism; a spring is arranged vertically above the front shaft of the powder feeding belt; the spring is in contact connection with the powder feeding belt on the front shaft of the powder feeding belt and is used for stirring the powder; two ends of the front shaft of the powder feeding belt are connected with a transmission mechanism for driving the spring to rotate. The spring rotates to restore the hardened powder into powder, the powder is scattered into the U-shaped steel belt at the lower end through the gap of the spring under the conveying of the powder conveying belt, and the powder is scattered in a waterfall shape. The utility model provides an easy caking that appears when adding the great powder of viscosity, the uncontrollable problem of filling precision.
However, the device only breaks up the caking on the powder delivery belt through the rotation of the spring, the requirement of accurately controlling the powder delivery is far not met, and the caking of the powder which is not broken up still passes through the outside of the spring, thereby influencing the control of the powder delivery accuracy.
Disclosure of Invention
The invention provides an anti-caking powder adding machine for a flux-cored wire, aiming at solving the technical problem that powder feeding precision control is influenced by easy caking of powder when the powder proposed in the background technology is oxidized or the viscosity of the powder is high.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an anti-blocking flux-cored wire powder adding machine, includes the main support, the upper portion of main support is equipped with the hopper, the upper portion of hopper is equipped with vibration feed mechanism, vibration feed mechanism's middle part is equipped with rotatory aeration mechanism, the hose connection air supply is passed through to rotatory aeration mechanism's upper end, the input of rubbing powder mechanism is located to the output of hopper, the input of injection machine is located to the output of rubbing powder mechanism.
Further, vibration feed mechanism includes the fixed disk, the fixed disk is located the upper portion of hopper, the top surface of fixed disk is equipped with magnetic path under a plurality of suspensions, and is a plurality of the top of magnetic path is equipped with the suspension respectively down in the suspension and goes up the magnetic path, and is a plurality of the inside of vibration dish is all located to the magnetic path in the suspension, one side of vibration dish is equipped with the vibrator through the vibration support.
Furthermore, vibration limiting grooves are formed in the periphery of the fixed disc, a rotary supporting cylinder is arranged in the middle of the fixed disc, the middle of the rotary supporting cylinder is rotatably connected with the middle of the rotary aeration mechanism, and a plurality of suspension lower magnetic blocks are arranged on the top surface of the inner portion of each vibration limiting groove.
Furthermore, the middle part of vibration dish is equipped with the blanking grid, the bottom surface of vibration dish has seted up the suspension groove all around, the top surface in suspension groove is equipped with a plurality of magnetic path on the suspension.
Further, the vibrator is a linear vibration motor.
Further, rotatory aeration mechanism includes rotatory aeration pipe, the middle part of rotatory aeration pipe rotate connect in vibration feed mechanism's middle part, the upper portion coaxial coupling rotation control gear of rotatory aeration pipe, rotation control gear interlock connects rotation drive gear, rotation drive gear coaxial coupling is in the output of rotating electrical machines, the rotating electrical machines passes through motor support and locates the top surface of runing rest, the one end of runing rest rotate connect in the middle part of rotatory aeration pipe, runing rest's the other end is located one side of hopper, the upper end cover of rotatory aeration pipe is established and is connected the charging connector, the charging connector passes through air cock support and locates motor support's top surface, the charging connector passes through the hose connection air supply.
Furthermore, two sides of the lower part of the rotary aeration pipe are respectively provided with an auxiliary air pipe, and the four sides of the rotary aeration pipe and the auxiliary air pipes are respectively provided with a plurality of aeration holes.
Furthermore, the powder rubbing mechanism comprises a powder rubbing shell, the input end of the powder rubbing shell is arranged at the output end of the hopper, the output end of the powder rubbing shell is arranged at the input end of the injection machine, the middle part of the powder rubbing shell is in sliding connection with a plurality of powder rubbing blocks, one end of each powder rubbing block is arranged at the middle part of the powder rubbing driving mechanism, and two ends of the powder rubbing driving mechanism are respectively arranged at two sides of one end of the powder rubbing shell.
Furthermore, the middle part of one side of the powder rubbing block is provided with a powder rubbing cambered surface, and two ends of one side of the powder rubbing block are symmetrically provided with sliding limiting grooves.
Furthermore, rub powder actuating mechanism including rubbing powder motor with the hands, rub the output of powder motor with the hands coaxial coupling and rub the one end of powder bent axle, rub the both ends of powder bent axle and locate respectively through the bent axle support rub the one end both sides of powder shell with the hands, rub one of them with the hands the powder motor and locate one side of bent axle support, rub the execution end of powder bent axle and rotate respectively and connect the one end of rubbing the powder connecting rod with the hands, it is a plurality of rub the other end of powder connecting rod with the hands and rotate respectively and connect the connecting rod fixed block, it is a plurality of the connecting rod fixed block is located respectively a plurality of the one end of rubbing the powder piece.
Compared with the prior art, the invention has the beneficial effects that:
vibrating the powder by a vibrating feeding mechanism before the powder enters a hopper; the powder entering the hopper is always in a loose state under the action of the rotary motion and the aeration of the rotary aeration mechanism, so that the agglomeration is avoided; before the medicine powder is output from the hopper, the medicine powder is scattered by the powder rubbing mechanism, so that the phenomenon that the caking medicine powder enters the injection machine and then the control of the powder feeding precision is influenced is further avoided.
Drawings
FIG. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a sectional view of the internal structure of the present invention;
FIG. 3 is a schematic view of the structure of the vibrating feed mechanism of the present invention;
FIG. 4 is a sectional view of the vibrating feed mechanism of the present invention;
FIG. 5 is an exploded view of the vibrating feed mechanism of the present invention;
FIG. 6 is a schematic view of the rotary aeration apparatus of the present invention;
FIG. 7 is a schematic view of the powder rolling mechanism according to the present invention;
FIG. 8 is a schematic view of the powder rolling block structure of the present invention;
fig. 9 is a schematic structural view of the powder twisting driving mechanism of the present invention.
In the figure: 1. a main support; 2. a hopper; 3. vibrating the feeding mechanism; 31. fixing the disc; 311. a vibration limiting groove; 312. a rotating support cylinder; 32. a suspended lower magnetic block; 33. suspending the upper magnetic block; 34. vibrating the disc; 341. blanking grids; 342. a suspension tank; 35. a vibration bracket; 36. a vibrator; 4. rotating the aeration mechanism; 41. rotating the aeration pipe; 411. an auxiliary air pipe; 412. an aeration hole; 42. a rotation control gear; 43. a rotary drive gear; 44. a rotating electric machine; 45. a motor bracket; 46. rotating the bracket; 47. an inflation nozzle; 48. an air nozzle bracket; 5. a powder rubbing mechanism; 51. rubbing the powder shell; 52. rubbing the powder block; 521. rubbing the powder into an arc surface; 522. a sliding limit groove; 53. a powder twisting driving mechanism; 531. a powder rubbing motor; 532. a powder rubbing crankshaft; 533. a crankshaft support; 534. a powder rubbing connecting rod; 535. a connecting rod fixing block; 6. an injection machine.
Detailed Description
In order to facilitate an understanding of the invention, the invention will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which may be embodied in different forms and not limited to the embodiments described herein, but which are provided so as to provide a more thorough and complete disclosure of the invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the knowledge of the terms used herein in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
In the embodiment, please refer to fig. 1-2 again, an anti-caking flux-cored wire powder adding machine comprises a main support 1, wherein a hopper 2 is arranged on the upper portion of the main support 1, a vibration feeding mechanism 3 is arranged on the upper portion of the hopper 2, a rotary aeration mechanism 4 is arranged in the middle of the vibration feeding mechanism 3, the upper end of the rotary aeration mechanism 4 is connected with an air source through a hose, the output end of the hopper 2 is arranged at the input end of a powder twisting mechanism 5, and the output end of the powder twisting mechanism 5 is arranged at the input end of an injection machine 6.
In an embodiment, please refer to fig. 3-5 heavily, the vibration feeding mechanism 3 includes a fixed disk 31, the fixed disk 31 is disposed on the upper portion of the hopper 2, a plurality of suspended lower magnetic blocks 32 are disposed on the top surface of the fixed disk 31, suspended upper magnetic blocks 33 are disposed above the suspended lower magnetic blocks 32, the suspended upper magnetic blocks 33 are disposed inside the vibration disk 34, a vibrator 36 is disposed on one side of the vibration disk 34 through a vibration bracket 35, a vibration limiting groove 311 is disposed around the fixed disk 31, a rotation supporting cylinder 312 is disposed in the middle of the fixed disk 31, the middle of the rotation supporting cylinder 312 is rotatably connected to the middle of the rotary aeration mechanism 4, the suspended lower magnetic blocks 32 are disposed on the top surface of the vibration limiting groove 311, a blanking grid 341 is disposed in the middle of the vibration disk 34, a suspending groove 342 is disposed around the bottom surface of the vibration disk 34, the suspended upper magnetic blocks 33 are disposed on the top surface of the suspending groove 342, the vibrator 36 is a linear vibration motor, and the design makes the powder suspended above the vibration disk 34 enter the vibration disk 34 through the vibration rack 341 and the vibration disk 34 to vibrate the vibration disk 34 to generate powder falling on the vibration disk 34.
In the embodiment, please refer to fig. 6 again, the rotary aeration mechanism 4 includes a rotary aeration pipe 41, the middle of the rotary aeration pipe 41 is rotatably connected to the middle of the vibration feeding mechanism 3, the upper portion of the rotary aeration pipe 41 is coaxially connected to a rotary control gear 42, the rotary control gear 42 is engaged with a rotary driving gear 43, the rotary driving gear 43 is coaxially connected to the output end of a rotary motor 44, the rotary motor 44 is disposed on the top surface of a rotary bracket 46 through a motor bracket 45, one end of the rotary bracket 46 is rotatably connected to the middle of the rotary aeration pipe 41, the other end of the rotary bracket 46 is disposed on one side of the hopper 2, an aeration nozzle 47 is sleeved on the upper end of the rotary aeration pipe 41, the aeration nozzle 47 is disposed on the top surface of the motor bracket 45 through an air nozzle bracket 48, the inflating nozzle 47 is connected with an air source through a hose, the two sides of the lower part of the rotary inflating tube 41 are respectively provided with an auxiliary air tube 411, the four sides of the rotary inflating tube 41 and the auxiliary air tubes 411 are respectively provided with a plurality of inflating holes 412, the air source inflates the inflating nozzle 47 and the rotary inflating tube 41 through the hose, then the air is discharged through the rotary inflating tube 41 and the plurality of inflating holes 412 on the surfaces of the auxiliary air tubes 411 to blow away the powder, so that the water vapor content in the powder in the hopper is reduced, meanwhile, the rotary driving gear 43 is driven by the rotary motor 44 to rotate, the rotary control gear 42 is driven to rotate, the rotary inflating tube 41 is driven to rotate, the powder in the hopper 2 is continuously turned by the rotary inflating tube 41, and the powder caking is avoided.
In an embodiment, please refer to fig. 7 again, the powder kneading mechanism 5 includes a powder kneading housing 51, an input end of the powder kneading housing 51 is disposed at an output end of the hopper 2, an output end of the powder kneading housing 51 is disposed at an input end of the injection machine 6, a plurality of powder kneading blocks 52 are slidably connected to a middle portion of the powder kneading housing 51, one end of each of the plurality of powder kneading blocks 52 is disposed at a middle portion of the powder kneading driving mechanism 53, and two ends of the powder kneading driving mechanism 53 are disposed at two sides of one end of the powder kneading housing 51, and in this design, the powder kneading driving mechanism 53 drives the two powder kneading blocks 52 to reciprocate alternately to rub and scatter the material powder entering the powder kneading housing 51.
In the embodiment, please refer to fig. 8, a powder rubbing arc 521 is formed in the middle of one side of the powder rubbing block 52, the powder rubbing arc 521 is formed by litchi surface grains, and two sliding limiting grooves 522 are symmetrically formed at two ends of one side of the powder rubbing block 52.
In an embodiment, please refer to fig. 9 heavily, the powder kneading driving mechanism 53 includes a powder kneading motor 531, an output end of the powder kneading motor 531 is coaxially connected to one end of a powder kneading crankshaft 532, two ends of the powder kneading crankshaft 532 are respectively disposed at two sides of one end of the powder kneading housing 51 through crankshaft brackets 533, the powder kneading motor 531 is disposed at one side of one of the crankshaft brackets 533, an executing end of the powder kneading crankshaft 532 is respectively and rotatably connected to one end of a powder kneading connecting rod 534, the other ends of the powder kneading connecting rods 534 are respectively and rotatably connected to connecting rod fixing blocks 535, the connecting rod fixing blocks 535 are respectively disposed at one ends of the powder kneading blocks 52, and in this design, the powder kneading motor 531 drives the powder kneading crankshaft to rotate, and then drives the two powder kneading connecting rods 534 to move and further drive the two powder kneading blocks 52 to reciprocate alternately.
The operation principle is as follows: firstly, pouring the medicinal powder on the vibration feeding mechanism 3, vibrating the vibration disc 34 through the vibrator 36, scattering the medicinal powder under the action of vibration, and feeding the medicinal powder into the hopper from the blanking grid 341; the air is filled into the inflating nozzle 47 and the rotary aeration pipe 41 through a hose by an air source, then the air is discharged through the rotary aeration pipe 41 and a plurality of aeration holes 412 on the surfaces of a plurality of auxiliary air pipes 411 to blow off the powder, so that the water vapor content in the powder in the hopper is reduced, meanwhile, the rotary driving gear 43 is driven to rotate by the rotary motor 44, the rotary control gear 42 is driven to rotate, the rotary aeration pipe 41 is driven to rotate, and the rotary aeration pipe 41 continuously turns over the powder in the hopper 2, so that the powder is prevented from caking; before the medicine powder is output to the injection machine 6 from the hopper 2, the powder rubbing mechanism 5 drives the powder rubbing crankshaft 532 to rotate through the powder rubbing motor 531, then drives the two powder rubbing connecting rods 534 to move, further drives the two powder rubbing blocks 52 to reciprocate alternately, so as to rub and disperse the material powder entering the powder rubbing shell 51, further avoids the caked medicine powder from entering the injection machine, and then influences the powder feeding precision control; finally, the medicine powder is accurately pushed and output through the injection machine 6.
The invention is described above with reference to the accompanying drawings, it is obvious that the invention is not limited to the above embodiments, and it is within the scope of the invention to adopt such insubstantial modifications of the inventive method concept and solution, or to apply the inventive concept and solution directly to other applications without such modifications.

Claims (10)

1. The utility model provides an anti-caking flux cored wire adds powder machine, includes main support (1), its characterized in that: the upper portion of main support (1) is equipped with hopper (2), the upper portion of hopper (2) is equipped with vibration feed mechanism (3), the middle part of vibration feed mechanism (3) is equipped with rotatory aeration mechanism (4), the air supply is passed through the hose connection in the upper end of rotatory aeration mechanism (4), the input of rubbing with the hands whitewashed mechanism (5) is located to the output of hopper (2), the input of injection machine (6) is located to the output of rubbing with the hands whitewashed mechanism (5).
2. The anti-caking powder adding machine for the flux-cored wire according to claim 1, which is characterized in that: vibration feed mechanism (3) are including fixed disk (31), fixed disk (31) are located the upper portion of hopper (2), the top surface of fixed disk (31) is equipped with magnetic path (32) under a plurality of suspensions, and is a plurality of the top of magnetic path (32) is equipped with suspension respectively down and goes up magnetic path (33), and is a plurality of magnetic path (33) all locate the inside of vibration dish (34) in the suspension, one side of vibration dish (34) is equipped with vibrator (36) through vibration support (35).
3. The anti-caking flux-cored wire powder adding machine according to claim 2, which is characterized in that: the periphery of the fixed disk (31) is provided with a vibration limiting groove (311), the middle of the fixed disk (31) is provided with a rotary supporting cylinder (312), the middle of the rotary supporting cylinder (312) is rotatably connected with the middle of the rotary aeration mechanism (4), and the top surface of the interior of the vibration limiting groove (311) is provided with a plurality of suspended lower magnetic blocks (32).
4. The anti-caking powder adding machine for the flux-cored wire according to claim 2, which is characterized in that: the middle part of vibration dish (34) is equipped with blanking grid (341), suspension groove (342) have been seted up all around to the bottom surface of vibration dish (34), the top surface in suspension groove (342) is equipped with a plurality ofly magnetic path (33) on the suspension.
5. The anti-caking flux-cored wire powder adding machine according to claim 2, which is characterized in that: the vibrator (36) is a linear vibration motor.
6. The anti-caking powder adding machine for the flux-cored wire according to claim 1, which is characterized in that: rotatory aeration equipment constructs (4) including rotatory aeration pipe (41), the middle part of rotatory aeration pipe (41) rotate connect in the middle part of vibration feed mechanism (3), the upper portion coaxial coupling rotation control gear (42) of rotatory aeration pipe (41), rotation control gear (42) interlock connection rotation drive gear (43), rotation drive gear (43) coaxial coupling is in the output of rotating electrical machines (44), the top surface of runing rest (46) is located through motor support (45) in rotating electrical machines (44), the one end of runing rest (46) rotate connect in the middle part of rotatory aeration pipe (41), the other end of runing rest (46) is located one side of hopper (2), the upper end cover of rotatory aeration pipe (41) is established and is connected charging connector (47), charging connector (47) are located through air cock support (48) the top surface of motor support (45), charging connector (47) pass through hose connection air supply.
7. The anti-caking powder adding machine for the flux-cored wire according to claim 6, which is characterized in that: the two sides of the lower part of the rotary aeration pipe (41) are respectively provided with an auxiliary air pipe (411), and the four sides of the rotary aeration pipe (41) and the auxiliary air pipes (411) are respectively provided with a plurality of aeration holes (412).
8. The anti-caking powder adding machine for the flux-cored wire according to claim 1, which is characterized in that: rub powder mechanism (5) including rubbing powder shell (51), the input of rubbing powder shell (51) is located the output of hopper (2), the output of rubbing powder shell (51) is located the input of injection machine (6), rub a plurality of powder pieces (52) of rubbing with the hands of middle part sliding connection of powder shell (51), it is a plurality of rub the middle part of rubbing with the hands powder actuating mechanism (53) all to locate the one end of rubbing with the hands powder piece (52), rub the both ends of powder actuating mechanism (53) and locate respectively rub the one end both sides of powder shell (51).
9. The anti-caking powder adding machine for the flux-cored wire according to claim 8, which is characterized in that: the middle part of one side of the powder rubbing block (52) is provided with a powder rubbing cambered surface (521), and two ends of one side of the powder rubbing block (52) are symmetrically provided with sliding limiting grooves (522).
10. The anti-caking powder adding machine for the flux-cored wire according to claim 8, which is characterized in that: rub powder actuating mechanism (53) including rubbing powder motor (531), the one end of rubbing powder bent axle (532) is connected with the output coaxial of rubbing powder motor (531), rub the both ends of powder bent axle (532) and locate respectively through bent axle support (533) rub the one end both sides of powder shell (51), rub powder motor (531) and locate one of them one side of bent axle support (533), rub the execution end of powder bent axle (532) and rotate respectively and connect the one end of rubbing powder connecting rod (534), it is a plurality of it rotates respectively to rub the other end of powder connecting rod (534) and connects connecting rod fixed block (535), and is a plurality of connecting rod fixed block (535) are located a plurality ofly respectively rub the one end of powder piece (52).
CN202211013758.XA 2022-08-23 Anti-caking flux-cored wire powder adding machine Active CN115255708B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202211013758.XA CN115255708B (en) 2022-08-23 Anti-caking flux-cored wire powder adding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211013758.XA CN115255708B (en) 2022-08-23 Anti-caking flux-cored wire powder adding machine

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Publication Number Publication Date
CN115255708A true CN115255708A (en) 2022-11-01
CN115255708B CN115255708B (en) 2024-05-24

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