CN114951287A - Flux-cored wire forming device - Google Patents
Flux-cored wire forming device Download PDFInfo
- Publication number
- CN114951287A CN114951287A CN202210895787.7A CN202210895787A CN114951287A CN 114951287 A CN114951287 A CN 114951287A CN 202210895787 A CN202210895787 A CN 202210895787A CN 114951287 A CN114951287 A CN 114951287A
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- cleaning brush
- cleaning
- roller
- brush
- wire forming
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- 238000004140 cleaning Methods 0.000 claims abstract description 216
- 230000004907 flux Effects 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 12
- 238000003466 welding Methods 0.000 claims description 11
- 238000001125 extrusion Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims description 2
- 239000012535 impurity Substances 0.000 abstract description 72
- 239000000428 dust Substances 0.000 abstract description 42
- 230000000694 effects Effects 0.000 abstract description 38
- 238000009825 accumulation Methods 0.000 abstract description 5
- 239000002184 metal Substances 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 description 15
- 239000012530 fluid Substances 0.000 description 12
- 229910000831 Steel Inorganic materials 0.000 description 11
- 239000010959 steel Substances 0.000 description 11
- 239000000843 powder Substances 0.000 description 8
- 230000003749 cleanliness Effects 0.000 description 6
- 230000002349 favourable effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000003434 inspiratory effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B28/00—Maintaining rolls or rolling equipment in effective condition
- B21B28/02—Maintaining rolls in effective condition, e.g. reconditioning
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- B08B1/12—
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- B08B1/20—
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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
Abstract
The invention belongs to the technical field of metal product equipment, and particularly relates to a flux-cored wire forming device which comprises a roller; a cleaning assembly is arranged on one side of the roller and comprises a support frame, a cleaning disc is rotatably connected to the support frame, a cleaning brush is connected to the side wall of the cleaning disc, and the free end of the cleaning brush is attached to and extruded with the side edge of the roller; according to the invention, the cleaning brush rotates and cleans impurities on the roller, so that the cleaning brush is changed from traditional single-point contact cleaning into multi-point movable cleaning, the condition that the cleaning effect of the cleaning device is reduced or the roller is polluted due to the concentrated accumulation of dust and impurities on the cleaning device is reduced, and the cleaning brush can throw away the dust and impurities adhered to the surface after automatic reset, so that the surface of the cleaning brush is cleaner, the subsequent cleaning effect of the cleaning brush on the roller is improved, and the practical effect of the flux-cored wire forming device is further improved.
Description
Technical Field
The invention belongs to the technical field of metal product equipment, and particularly relates to a flux-cored wire forming device.
Background
In recent years, flux-cored wire materials are widely popularized and used, the flux-cored wire has the characteristics of good process performance and high weld quality, and is a novel welding material, production process factors influencing the quality of the flux-cored wire are many, such as the granularity of medicinal powder, the humidity of the medicinal powder, the cleaning effect of a steel belt, the forming quality of the steel belt, the uniformity of powder filling, the influence of wire drawing powder on the surface of the welding wire and the like, the cleanliness of the steel belt in the production process is directly related to the cleaning effect of the steel belt, the granularity of the medicinal powder is influenced, and if the steel belt carries solid small particle impurities such as dust, gravel and the like in the production process, the cleaning effect of the steel belt is greatly reduced, and meanwhile, the average granularity of the medicinal powder is increased, so that the quality of the finally manufactured flux-cored wire is reduced.
A Chinese patent with publication number CN206105184U discloses a flux-cored wire forming device, which relates to the technical field of metal product equipment and comprises a frame and a plurality of forming roller sets arranged on the frame, wherein a first group of forming rollers positioned at an inlet of a steel strip are vertical roller sets, a cleaning assembly is fixed above the vertical roller sets on the frame and comprises cleaning brushes, the cleaning brushes and the vertical rollers of the vertical roller sets are positioned in the same plane, and the bristles of the cleaning brushes are abutted against the outer edges of the vertical rollers of the vertical roller sets. This scheme is through providing a flux cored wire make-up machine and forming device thereof, can improve the cleanliness factor of steel band before adding the medicine powder, makes its surface keep comparatively clean state to carry the welding quality that finally influences the flux cored wire in solid small particle impurity sneaks into powder.
Although the device can clean dust and impurities on the side wall of the roller through the cleaning brush to improve the processing quality of the flux-cored wire, the following problems still exist in the mode: when the clearance brush that is the position relatively fixed carries out long-time clearance to the roll lateral wall promptly, dust impurity concentrates the adhesion at the work end of clearance brush, leads to the work end of clearance brush to accumulate impurity back for a long time, reduces the clearance effect of roll lateral wall, still makes the dust impurity on the clearance brush fall on the roll again easily to cause the pollution of certain degree to the roll, and influence the processingquality of follow-up flux cored wire.
Therefore, the invention provides a flux-cored wire forming device.
Disclosure of Invention
To remedy the deficiencies of the prior art, at least one of the technical problems set forth in the background is addressed.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a flux-cored wire forming device, which comprises a roller; a cleaning assembly is arranged on one side of the roller and comprises a support frame, a cylindrical cleaning disc is rotatably connected to the support frame, a group of cleaning brushes which are annularly and uniformly distributed and made of flexible materials are connected to the side wall of the cleaning disc, and the free ends of the cleaning brushes are attached to and extruded with the side edge of the roller; when the flux-cored wire forming device in the prior art is used, as in a patent with publication number CN206105184U, although the dust and impurities on the side wall of the roller can be cleaned by the cleaning brush, the processing quality of the flux-cored wire can be improved, but the following problems still exist in this way: when the cleaning brush with the relatively fixed position cleans the side wall of the roller for a long time, dust and impurities are intensively adhered to the working end of the cleaning brush, so that after the working end of the cleaning brush accumulates impurities for a long time, the cleaning effect on the side wall of the roller is reduced, and the dust and impurities on the cleaning brush are easy to fall on the roller again, thereby causing pollution to the roller to a certain degree and influencing the processing quality of subsequent flux-cored wires; when the flux-cored wire forming device is used, the end part of the cleaning brush is pressed and attached to the side wall of the roller, so that the roller can drive the cleaning disc to rotate by the friction force of the cleaning brush when rotating, and meanwhile, the cleaning brush can scrape off and clean dust and impurities on the side wall of the roller, so that the side wall of the roller is cleaner when contacting with a subsequent steel belt, thereby improving the forming device of the flux-cored wire, and the cleaning brush cleans the impurities while rotating, so that the cleaning brush is changed from the traditional single-point contact cleaning into the multi-point movable cleaning, the concentrated accumulation of the dust and the impurities on the cleaning device is reduced, the cleaning effect of the cleaning device is reduced or the roller is polluted, and when the cleaning brush is gradually separated from the side wall of the roller by the pressing contact, the flexible cleaning brush can throw out the dust and the impurities adhered to the surface after automatic reset, thereby make the cleaning brush surface cleaner, improved the follow-up clearance effect to the roll of cleaning brush, and then improved flux cored wire forming device's practical function.
Preferably, when the end part of the cleaning brush moves to the roller position, the end part of the cleaning brush rotates from top to bottom; through the relative position who sets up the rotation direction of roll and clearance dish for the clearance brush from with the roll contact to the separation time, by extruded clearance brush can be after the bounce-back, throws away the dust impurity of surface adhesion to the one side bottom of keeping away from the roll, thereby can reduce the impurity on the clearance brush and fall the back in the bullet, fall on the roll lateral wall again, lead to the roll condition of receiving dirt.
Preferably, the cleaning brush is made of a rubber material, a cavity is arranged inside the cleaning brush, and the outer surface of the cleaning brush is a rough surface; the cleaning brush made of rubber and provided with the cavity in the interior is more easily deformed, so that the cleaning brush can be attached to the roller more closely and in a larger area under the extrusion of the roller, the cleaning effect of the cleaning brush is improved, the rough surface of the cleaning brush also increases the friction acting force between the rough surface and the roller, and the roller is more easily driven to rotate the cleaning brush.
Preferably, the side wall of the cleaning brush is provided with a plurality of groups of air outlet holes communicated with the cavity, and the cavity of the cleaning brush is internally connected with a plurality of groups of elastic components; when the cleaning brush is extruded under the driving of the roller, the air in the inner cavity is sprayed out from the air outlet under the pressure, so that the dust and impurities on the side wall of the roller can be blown off, and the cleanliness of the roller is further improved.
Preferably, a main runner is arranged inside the cleaning disc, one end of the main runner is communicated with an external pressure pump through a hose, and a shunt groove communicated with the main runner and the cavity is arranged inside the cleaning disc; when the dust impurity of cleaning brush surface adhesion is more, can fill fluid in to the total runner through force pump (can be the air pump, also can be the water pump) and hose this moment for fluid flows into the cavity from the splitter box after, can follow each venthole and flow, thereby can play the abluent effect of concentrating to each cleaning brush, and the cleaning brush can be from inside to outside wasing, and the effect is better.
Preferably, when the cleaning brush moves to one side close to the cleaning disc, one side of the air outlet hole positioned at the side wall of the bottom of the cleaning brush is connected with a guide strip, and the extending direction of the free end of the guide strip is consistent with the extending direction of the cleaning brush; when the fluid is sprayed out from the air outlet at the guide strip, the fluid can flow along the extending direction of the guide strip under the blocking of the guide strip, namely along the length direction of the cleaning brush, so that the surface of the cleaning brush can be cleaned fully and uniformly.
Preferably, the cleaning brush is connected with a blocking strip at the side wall opposite to the guide strip, the blocking strips correspond to the air outlet holes one by one and are respectively connected at the cavity positions at the inner ends of the air outlet holes, the blocking strips and the guide strip are respectively made of rubber materials, and the blocking strips and the guide strip can respectively block the air outlet holes in a natural state; when the clearance brush is extruded by the roll, the inside atmospheric pressure increase of cavity this moment back, can be with the gib block from the venthole back-up, make the venthole blowout back of this department of air current follow, blow off the impurity on roll surface, when the clearance brush breaks away from gradually from the contact surface of roll, the cavity is at the in-process that the inflation resets this moment, the gib block can carry out the shutoff to the venthole, and the shutoff strip can be pushed down under the effect of external air current, and breathe in through the venthole of this department, thereby can inhale the cavity inside with the dust impurity that the clearance finishes on the roll lateral wall of one side finishes, when the clearance brush is extruded once more, the venthole blowout that can pass through the gib block department by inspiratory dust impurity, thereby the cleaning performance of roll has further been improved.
Preferably, a discharge hole communicated with the cavity is formed in the free end of the cleaning brush, and the outer end of the discharge hole faces one side of the guide strip; after dust impurity is inhaled the cavity from the venthole of shutoff strip department, when the clearance brush is extruded next time, the gas in the cavity can drive the impurity in the cavity from the relief hole, to keeping away from the one side blowout of roll, has improved the exhaust effect of impurity in the cavity.
Preferably, a magnetic block is connected in a cavity of the cleaning brush and can attract the roller; when the cleaning brush moves to one side close to the roller, the magnetic block can attract and attach with the side wall of the roller, so that the cleaning brush is promoted to be stably contacted with the roller, and the roller is favorable for driving the cleaning brush to stably rotate.
Preferably, one side of the blocking strip, which is close to the air outlet hole, is connected with an elastic telescopic sleeve, and a plurality of groups of nozzles are arranged at the free end of the elastic telescopic sleeve; when the venthole of plugging strip department breathes in, some great impurity may block up in venthole department, keep away from gradually along with the cleaning brush from the contact surface of roll this moment, the plugging strip can drive the flexible cover of elasticity and stretch into venthole department after restoring to the throne under self elastic effect, and can push away the clearance that falls with the impurity that venthole department blockked up, the flexible cover of elasticity also can receive the pressurized from the nozzle jet-propelled simultaneously, further promote the impurity that venthole department blockked up to drop, make the subsequent work of cleaning brush can stabilize going on that lasts.
The invention has the following beneficial effects:
1. according to the flux-cored wire forming device, the cleaning brush is rotated and cleans impurities on the roller, so that the cleaning brush is changed from traditional single-point contact cleaning into multi-point movable cleaning, the concentrated accumulation of dust and impurities on the cleaning device is reduced, the cleaning effect of the cleaning device is reduced or the roller is polluted, and when the cleaning brush is gradually separated from the side wall of the roller through extrusion contact, the flexible cleaning brush can throw out the dust and impurities adhered to the surface after automatic reset, so that the surface of the cleaning brush is cleaner, the subsequent cleaning effect of the cleaning brush on the roller is improved, and the practical effect of the flux-cored wire forming device is further improved.
2. According to the flux-cored wire forming device, when the cleaning brush is extruded under the driving of the roller, gas in the inner cavity is sprayed out from the air outlet under pressure, so that dust and impurities on the side wall of the roller can be blown off, and the cleanliness of the roller is further improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
The invention will be further explained with reference to the drawings.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is an enlarged view at A in FIG. 2;
FIG. 4 is a schematic view of a partial structure of a cleaning brush according to a second embodiment of the present invention;
in the figure: the device comprises a roller 1, a support frame 2, a cleaning disc 3, a cleaning brush 4, a cavity 5, an air outlet 6, an elastic piece 7, a total flow groove 8, a diversion groove 9, a guide strip 10, a blocking strip 11, a discharge hole 12, a magnetic block 13, an elastic telescopic sleeve 14 and a nozzle 15.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1-3, a flux-cored wire forming apparatus according to an embodiment of the present invention includes a roller 1; a cleaning assembly is arranged on one side of the roller 1 and comprises a support frame 2, a cylindrical cleaning disc 3 is rotatably connected onto the support frame 2, a group of cleaning brushes 4 which are annularly and uniformly distributed and made of flexible materials are connected onto the side wall of the cleaning disc 3, and the free ends of the cleaning brushes 4 are attached to and extruded with the side edge of the roller 1; when the flux-cored wire forming device in the prior art is used, as in a patent with publication number CN206105184U, although the dust and impurities on the side wall of the roller 1 can be cleaned by the cleaning brush, the processing quality of the flux-cored wire can be improved, but the following problems still exist in this way: namely, when the cleaning brush with the relatively fixed position cleans the side wall of the roller 1 for a long time, dust and impurities are intensively adhered to the working end of the cleaning brush, so that after the working end of the cleaning brush accumulates impurities for a long time, the cleaning effect on the side wall of the roller 1 is reduced, and the dust and impurities on the cleaning brush are easily dropped on the roller 1 again, so that the roller 1 is polluted to a certain degree and the processing quality of a subsequent flux-cored wire is influenced; when the flux-cored wire forming device is used, the end part of the cleaning brush 4 is extruded and attached to the side wall of the roller 1, so that the cleaning disc 3 can be driven to rotate by the friction force of the cleaning brush 4 when the roller 1 rotates, meanwhile, the cleaning brush 4 can scrape off and clean dust and impurities on the side wall of the roller 1, the side wall of the roller 1 is cleaner when being contacted with a subsequent steel belt, the flux-cored wire forming device is improved, the cleaning brush 4 cleans the impurities while rotating, the cleaning brush 4 is changed from the traditional single-point contact cleaning into the multi-point movable cleaning, the concentrated accumulation of the dust and the impurities on the cleaning device is reduced, the cleaning effect of the cleaning device is reduced or the roller 1 is polluted, and when the cleaning brush 4 is gradually separated from the side wall of the roller 1 by extrusion contact, the flexible cleaning brush 4 can throw out the dust and the impurities adhered to the surface after automatic reset, thereby make 4 surfaces of cleaning brush cleaner, improved the follow-up clearance effect to roll 1 of cleaning brush 4, and then improved flux cored wire forming device's practical function.
When the end part of the cleaning brush 4 moves to the position of the roller 1, the end part of the cleaning brush 4 rotates from top to bottom; through the relative position who sets up the rotation direction of roll 1 and clearance dish 3 for clearance brush 4 from contacting to the separation with roll 1, by extruded clearance brush 4 can be after the bounce-back, throws away the dust impurity of surface adhesion to the one side bottom of keeping away from roll 1, thereby can reduce the impurity on clearance brush 4 behind the bullet, falls on roll 1 lateral wall again, leads to the condition that roll 1 received dirt.
The cleaning brush 4 is made of rubber materials, a cavity 5 is arranged inside the cleaning brush 4, and the outer surface of the cleaning brush 4 is set to be a rough surface; the cleaning brush 4 with the cavity 5 formed in the rubber material is more easily deformed, so that the cleaning brush 4 can be attached to the roller 1 more closely and in a larger area under the extrusion of the roller, the cleaning effect of the cleaning brush 4 is improved, the rough surface of the cleaning brush 4 increases the friction acting force between the rough surface and the roller 1, and the roller 1 is more easily driven to rotate the cleaning brush 4.
A plurality of groups of air outlet holes 6 communicated with the cavity 5 are formed in the side wall of the cleaning brush 4, and a plurality of groups of elastic parts 7 are connected inside the cavity 5 of the cleaning brush 4; when the cleaning brush 4 is extruded under the driving of the roller 1, the air in the inner cavity 5 is pressed and sprayed out from the air outlet 6, so that the dust and impurities on the side wall of the roller 1 can be blown off, and the cleanliness of the roller 1 is further improved.
A main runner 8 is arranged in the cleaning disc 3, one end of the main runner 8 is communicated with an external pressure pump through a hose, and a shunt groove 9 for communicating the main runner 8 with the cavity 5 is arranged in the cleaning disc 3; when the dust impurity of cleaning brush 4 surface adhesion is more, can fill fluid in total flow groove 8 through force pump (can be the air pump, also can be the water pump) and hose this moment for fluid flows into cavity 5 back from the splitter box 9, can flow out from each venthole 6, thereby can play the abluent effect of concentrating to each cleaning brush 4, and cleaning brush 4 can be from inside to outside wasing, and the effect is better.
When the cleaning brush 4 moves to one side close to the cleaning disc 3, one side of the air outlet 6 positioned on the side wall of the bottom of the cleaning brush 4 is connected with a guide strip 10, and the extending direction of the free end of the guide strip 10 is consistent with the extending direction of the cleaning brush 4; when the fluid is sprayed out from the air outlet 6 at the guide strip 10, the fluid will flow along the extending direction of the guide strip 10, that is, along the length direction of the cleaning brush 4, so as to clean the surface of the cleaning brush 4 sufficiently and uniformly.
The side wall of the cleaning brush 4 opposite to the guide strip 10 is connected with a blocking strip 11, the blocking strips 11 correspond to the air outlet holes 6 one by one and are respectively connected to the positions of the cavities 5 at the inner ends of the air outlet holes 6, the blocking strips 11 and the guide strip 10 are respectively made of rubber materials, and the blocking strips 11 and the guide strip 10 can respectively block the air outlet holes 6 in a natural state; when the cleaning brush 4 is extruded by the roller 1, the air pressure inside the cavity 5 is increased at the moment, the guide strip 10 can be pushed away from the air outlet 6, the air flow is blown out of the air outlet 6 at the position, impurities on the surface of the roller 1 are blown off, when the cleaning brush 4 is separated from the contact surface of the roller 1 gradually, the cavity 5 is expanded and reset at the moment, the guide strip 10 can block the air outlet 6, the blocking strip 11 can be pushed away under the action of the external air flow, and air suction is performed through the air outlet 6 at the position, dust impurities on the side wall of the roller 1 at one side which are not cleaned are sucked into the cavity 5, when the cleaning brush 4 is extruded again, the sucked dust impurities can be sprayed out of the air outlet 6 at the position of the guide strip 10, and the cleaning effect of the roller 1 is further improved.
A discharge hole 12 communicated with the cavity 5 is formed in the free end of the cleaning brush 4, and the outer end of the discharge hole 12 faces one side of the guide strip 10; after dust impurity is inhaled cavity 5 from the venthole 6 of shutoff strip 11 department, when cleaning brush 4 is extruded next time, the gas in cavity 5 can drive the impurity in cavity 5, from discharge hole 12 to keeping away from the blowout of one side of roll 1, has improved the exhaust effect of impurity in cavity 5.
A magnetic block 13 is connected in the cavity 5 of the cleaning brush 4, and the magnetic block 13 can attract the roller 1; when cleaning brush 4 moved to the one side that is close to roll 1, magnetic block 13 can attract the laminating with roll 1 lateral wall, promotes cleaning brush 4 and roll 1's stable contact to be favorable to roll 1 to drive cleaning brush 4 and carry out stable rotation.
Example two:
as shown in fig. 4, a first comparative example, in which another embodiment of the present invention is: one side of the plugging strip 11 close to the air outlet 6 is connected with an elastic telescopic sleeve 14, and the free end of the elastic telescopic sleeve 14 is provided with a plurality of groups of nozzles 15; when venthole 6 when 11 departments of plugging strip breathes in, some great impurity may block up in venthole 6 departments, keep away from gradually along with clearance brush 4 from the contact surface of roll 1 this moment, plugging strip 11 can drive elastic expansion sleeve 14 after restoring to the throne under self elastic effect and stretch into venthole 6 departments, and can push away the clearance of falling with the impurity that 6 departments of venthole blockked up, elastic expansion sleeve 14 also can receive the pressurized jet-propelled nozzle 15 from simultaneously, further promote the impurity that 6 departments of venthole blockked up and drop, make the going on that 4 subsequent works of clearance brush can stably last.
The working principle is as follows: when the flux-cored wire forming device is used, the end part of the cleaning brush 4 is extruded and attached to the side wall of the roller 1, so that the cleaning disc 3 can be driven to rotate by the friction force of the cleaning brush 4 when the roller 1 rotates, meanwhile, the cleaning brush 4 can scrape off and clean dust and impurities on the side wall of the roller 1, the side wall of the roller 1 is cleaner when being contacted with a subsequent steel belt, the flux-cored wire forming device is improved, the cleaning brush 4 cleans the impurities while rotating, the cleaning brush 4 is changed from the traditional single-point contact cleaning into the multi-point movable cleaning, the concentrated accumulation of the dust and the impurities on the cleaning device is reduced, the cleaning effect of the cleaning device is reduced or the roller 1 is polluted, and when the cleaning brush 4 is gradually separated from the side wall of the roller 1 by extrusion contact, the flexible cleaning brush 4 can throw out the dust and the impurities adhered to the surface after automatic reset, therefore, the surface of the cleaning brush 4 is cleaner, the subsequent cleaning effect of the cleaning brush 4 on the roller 1 is improved, and the practical effect of the flux-cored wire forming device is further improved; by setting the relative position of the rotation direction of the roller 1 and the cleaning disc 3, when the cleaning brush 4 is in contact with and separated from the roller 1, the extruded cleaning brush 4 can throw out dust impurities adhered to the surface of the roller 1 to the bottom end of one side far away from the roller 1 after rebounding, so that the situation that the roller 1 is polluted because the impurities on the cleaning brush 4 fall on the side wall of the roller 1 again after rebounding can be reduced; the cleaning brush 4 made of rubber and provided with the cavity 5 inside is easier to deform, so that the cleaning brush 4 can be attached to the roller 1 more tightly and in a larger area under the extrusion of the roller, the cleaning effect of the cleaning brush 4 is improved, the friction acting force between the roller and the roller 1 is increased due to the rough surface of the cleaning brush 4, and the roller 1 is easier to drive the cleaning brush 4 to rotate; when the cleaning brush 4 is extruded under the driving of the roller 1, the gas in the inner cavity 5 is pressed and sprayed out from the air outlet 6, so that dust and impurities on the side wall of the roller 1 can be blown off, and the cleanliness of the roller 1 is further improved; when dust and impurities adhered to the surfaces of the cleaning brushes 4 are more, fluid can be filled into the total flow groove 8 through a pressure pump (which can be an air pump or a water pump) and a hose, so that the fluid can flow out of the air outlet holes 6 after flowing into the cavity 5 from the flow dividing groove 9, the effect of centralized cleaning of the cleaning brushes 4 can be achieved, the cleaning brushes 4 can be cleaned from inside to outside, and the effect is better; when the fluid is sprayed out from the air outlet 6 at the position of the guide strip 10, the fluid can flow along the extending direction of the guide strip 10 under the blocking of the guide strip, namely along the length direction of the cleaning brush 4, so that the surface of the cleaning brush 4 can be cleaned fully and uniformly; when the cleaning brush 4 is extruded by the roller 1, the air pressure in the cavity 5 is increased, the guide strip 10 can be pushed away from the air outlet 6, so that air flow is blown out from the air outlet 6 at the position, impurities on the surface of the roller 1 are blown off, when the cleaning brush 4 is gradually separated from the contact surface of the roller 1, the guide strip 10 can block the air outlet 6 in the expansion resetting process of the cavity 5, the blocking strip 11 can be pushed away under the action of outside air flow and sucks air through the air outlet 6 at the position, so that dust impurities on the side wall of the roller 1 at one side which are not cleaned can be sucked into the cavity 5, and when the cleaning brush 4 is extruded again, the sucked dust impurities can be sprayed out through the air outlet 6 at the position of the guide strip 10, so that the cleaning effect of the roller 1 is further improved; after dust and impurities are sucked into the cavity 5 from the air outlet 6 at the blocking strip 11, when the cleaning brush 4 is extruded next time, the gas in the cavity 5 can drive the impurities in the cavity 5 to be sprayed out from the discharge hole 12 to one side far away from the roller 1, so that the discharge effect of the impurities in the cavity 5 is improved; when the cleaning brush 4 moves to one side close to the roller 1, the magnetic block 13 can be attracted and attached to the side wall of the roller 1, so that the cleaning brush 4 is promoted to be stably contacted with the roller 1, and the roller 1 is favorable for driving the cleaning brush 4 to stably rotate; when venthole 6 when 11 departments of plugging strip breathes in, some great impurity may block up in venthole 6 departments, keep away from gradually along with clearance brush 4 from the contact surface of roll 1 this moment, plugging strip 11 can drive elastic expansion sleeve 14 after restoring to the throne under self elastic effect and stretch into venthole 6 departments, and can push away the clearance of falling with the impurity that 6 departments of venthole blockked up, elastic expansion sleeve 14 also can receive the pressurized jet-propelled nozzle 15 from simultaneously, further promote the impurity that 6 departments of venthole blockked up and drop, make the going on that 4 subsequent works of clearance brush can stably last.
The foregoing shows and describes the general principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. A flux-cored wire forming device comprises a roller (1); the method is characterized in that: one side of roll (1) is provided with the clearance subassembly, the clearance subassembly includes support frame (2), it is connected with cylindric clearance dish (3) to rotate on support frame (2), be connected with clearance brush (4) of a set of annular equipartition and flexible material on the lateral wall of clearance dish (3), the free end of clearance brush (4) and the side edge laminating extrusion of roll (1).
2. The flux cored welding wire forming apparatus as recited in claim 1, wherein: when the end part of the cleaning brush (4) moves to the position of the roller (1), the end part of the cleaning brush (4) rotates from top to bottom.
3. The flux cored welding wire forming apparatus as recited in claim 2, wherein: the cleaning brush (4) is made of rubber materials, a cavity (5) is formed in the cleaning brush (4), and the outer surface of the cleaning brush (4) is a rough surface.
4. The flux cored welding wire forming apparatus as recited in claim 3, wherein: the cleaning brush is characterized in that a plurality of groups of air outlet holes (6) communicated with the cavity (5) are formed in the side wall of the cleaning brush (4), and a plurality of groups of elastic parts (7) are connected inside the cavity (5) of the cleaning brush (4).
5. The flux cored welding wire forming apparatus of claim 4, wherein: total launder (8) have been seted up to the inside of clearance dish (3), the one end of total launder (8) is passed through the hose and is linked together with external force pump, the inside splitter box (9) of intercommunication total launder (8) and cavity (5) of seting up of clearance dish (3).
6. The flux cored welding wire forming apparatus of claim 5, wherein: when the cleaning brush (4) moves to one side close to the cleaning disc (3), one side of the air outlet hole (6) positioned at the side wall of the bottom of the cleaning brush (4) is connected with the guide strip (10), and the extending direction of the free end of the guide strip (10) is consistent with the extending direction of the cleaning brush (4).
7. The flux cored welding wire forming apparatus as recited in claim 6, wherein: clearance brush (4) are connected with plugging strip (11) with the relative lateral wall department of gib block (10), plugging strip (11) and venthole (6) one-to-one, and connect cavity (5) position department in venthole (6) the inner respectively, plugging strip (11) are made by rubber materials respectively with gib block (10), just plugging strip (11) can carry out the shutoff to venthole (6) respectively with gib block (10) under natural state.
8. The flux cored welding wire forming apparatus as recited in claim 7, wherein: the free end department of clearance brush (4) is provided with bin outlet (12) that are linked together with cavity (5), the outer end of bin outlet (12) is towards gib block (10) one side.
9. The flux cored welding wire forming apparatus as recited in claim 3, wherein: a magnetic block (13) is connected in a cavity (5) of the cleaning brush (4), and the magnetic block (13) can attract the roller (1).
10. The flux cored wire forming apparatus as recited in claim 7, wherein: one side of the plugging strip (11) close to the air outlet hole (6) is connected with an elastic telescopic sleeve (14), and the free end of the elastic telescopic sleeve (14) is provided with a plurality of groups of nozzles (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210895787.7A CN114951287A (en) | 2022-07-28 | 2022-07-28 | Flux-cored wire forming device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210895787.7A CN114951287A (en) | 2022-07-28 | 2022-07-28 | Flux-cored wire forming device |
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| Publication Number | Publication Date |
|---|---|
| CN114951287A true CN114951287A (en) | 2022-08-30 |
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|---|---|---|---|
| CN202210895787.7A Pending CN114951287A (en) | 2022-07-28 | 2022-07-28 | Flux-cored wire forming device |
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| CN (1) | CN114951287A (en) |
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| CN110773568A (en) * | 2019-11-10 | 2020-02-11 | 衡阳和富铜业有限公司 | Rolling mill is used in brass production |
| CN111085482A (en) * | 2019-12-31 | 2020-05-01 | 徐州汉裕铝业有限公司 | Roller surface cleaning device for aluminum casting and rolling |
| CN211394856U (en) * | 2019-10-25 | 2020-09-01 | 广州市骏钱无纺布有限公司 | Non-woven fabric hot roll mill |
| CN213350185U (en) * | 2020-09-10 | 2021-06-04 | 瑞升昌科技(天津)有限公司 | Aluminum plate rolling device for aluminum product production |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1102602A (en) * | 1993-07-28 | 1995-05-17 | 克莱西姆公司 | Roll cleaning device |
| CN202752321U (en) * | 2012-06-27 | 2013-02-27 | 高猛 | Novel roll brushing device |
| CN202779175U (en) * | 2012-08-17 | 2013-03-13 | 中冶南方工程技术有限公司 | Rolling roller surface cleaning device of cold rolling stainless steel flattening rolling machine |
| CN204736063U (en) * | 2015-06-26 | 2015-11-04 | 武汉钢铁(集团)公司 | Online cleaning device of roll surface filth |
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| CN111085482A (en) * | 2019-12-31 | 2020-05-01 | 徐州汉裕铝业有限公司 | Roller surface cleaning device for aluminum casting and rolling |
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Application publication date: 20220830 |