CN109366329B

CN109366329B - Steel wire surface rust removal equipment

Info

Publication number: CN109366329B
Application number: CN201811437930.8A
Authority: CN
Inventors: 不公告发明人
Original assignee: Dongtai Feiyada Wire Mesh Co ltd
Current assignee: Dongtai feiyada Wire Mesh Co.,Ltd.
Priority date: 2018-11-29
Filing date: 2018-11-29
Publication date: 2020-07-03
Anticipated expiration: 2038-11-29
Also published as: CN109366329A

Abstract

The invention belongs to the technical field of steel wire rust removing equipment, and particularly relates to steel wire surface rust removing equipment which comprises a rack, a cleaning box, a vertical plate, a steel wire and a straightener; two cleaning boxes are arranged on the rack, one cleaning box is connected with the rack in a sliding manner through a guide rail, and a straightener is arranged at the right end of the top of the rack; a fixed guide wheel is fixedly connected to a bottom plate in the cleaning box, a first guide plate and a second guide plate are fixedly connected to the inner walls of the two sides of the cleaning box respectively, and a rust removal module is arranged between the first guide plate and the second guide plate; the top of the front side of the vertical plate is fixedly connected with an extrusion spring, and the bottom of the front side of the vertical plate is connected with a movable guide wheel in a sliding manner; one end of the steel wire passes through a fixed guide wheel and a rust removal module inside the left cleaning box on the rack and a movable guide wheel outside the left cleaning box, then passes through a rust removal module and a fixed guide wheel inside the right cleaning box on the rack, and finally passes through the straightener. The invention enables the steel wire to swing up and down and left and right, improves the efficiency and quality of rust removal and reduces the workload of secondary rust removal.

Description

Steel wire surface rust removal equipment

Technical Field

The invention belongs to the technical field of steel wire rust removing equipment, and particularly relates to steel wire surface rust removing equipment.

Background

The steel wire is one of four major varieties of steel plate, pipe, mould and wire, and is a reprocessed product made by cold drawing hot rolled wire rod. Ferrous metal (steel) is easy to rust outdoors or outdoors, which not only affects the appearance quality, but also affects the normal operation of processes such as paint spraying, bonding and the like, and if the ferrous metal (steel) is not treated in time, the material is scrapped, thereby causing unnecessary economic loss. The method is used for removing the iron scale on the surface of the steel wire, and aims to prevent the iron scale from damaging the surface of a mould and the steel wire during drawing, prepare good surface conditions for subsequent coating or plating treatment and reduce friction during drawing so as to reduce drawing force. The method for removing the iron oxide scale comprises a chemical method and a mechanical method.

However, when the metal cleaning agent adopted for cleaning rusty spots on the surface of the steel wire exists for cleaning, the process is complex and long, and harmful substances in the rust removing cleaning agent cause environmental pollution and influence on physical and psychological health; when the mechanical method is adopted for rust removal, the steel wire can not be completely cleaned, so that iron rust on the surface of the steel wire is remained, the steel wire can continuously rust due to the remained iron rust, the rust removal quality of the steel wire is reduced, the steel wire is corroded, the service life is shortened, and potential safety hazards exist when the steel wire is reused. Therefore, the steel wire surface rust removing equipment is provided, the steel wire can swing up and down and left and right in a reciprocating mode, the rust removing efficiency and the rust removing quality are improved, secondary rust removing is avoided, and the workload of secondary rust removing is reduced.

Disclosure of Invention

In order to make up for the defects of the prior art, the steel wire surface rust removing equipment provided by the invention can enable the steel wire to swing up and down and left and right in a reciprocating manner, so that the rust removing efficiency and the rust removing quality are improved, secondary rust removal is avoided, and the workload of secondary rust removal is reduced.

The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a steel wire surface rust removing device which comprises a frame, a cleaning box, a vertical plate, a steel wire and a straightener; two cleaning boxes are mounted on the rack, one cleaning box is connected with the rack in a sliding mode through a guide rail, a vertical plate is fixedly connected between the two cleaning boxes at the rear side of the top of the rack, and a straightener is mounted at the right end of the top of the rack; a fixed guide wheel is fixedly connected to a bottom plate in the cleaning box, a first guide plate and a second guide plate are fixedly connected to the inner walls of the two sides of the cleaning box respectively, and a rust removal module is arranged between the first guide plate and the second guide plate; the top of the front side of the vertical plate is fixedly connected with an extrusion spring, and the bottom of the front side of the vertical plate is connected with a movable guide wheel in a sliding manner; the extrusion spring is fixedly connected with the movable guide wheel and used for recovering the vertical position of the movable guide wheel; one end of the steel wire passes through a fixed guide wheel and a rust removal module inside the left cleaning box on the rack and a movable guide wheel outside the left cleaning box in sequence, then passes through a rust removal module and a fixed guide wheel inside the right cleaning box on the rack in sequence, and finally passes through the straightener; the straightener is provided with a controller and is used for pulling the steel wire to travel; the controller is used for controlling the speed of the straightener pulling the steel wire to walk; and the fixed guide wheel and the movable guide wheel are used for guiding the steel wire to run. When the straightening machine works, the controller controls the straightening machine to alternately operate at two speeds, wherein one speed is higher than the other speed, so that the steel wire is driven to alternately walk at two speeds, when the straightening machine operates at a high speed, the steel wire is pulled to be tensioned, the position of a fixed guide wheel in the cleaning box is kept unchanged, the steel wire pulls the derusting module to move downwards between the first guide plate and the second guide plate, the movable guide wheel is pushed to move upwards to extrude the extruding spring, then the controller controls the straightening machine to operate at a low speed, the steel wire walks at a low speed along with the steel wire, at the moment, the extruding spring pushes the movable guide wheel to move downwards, the movable guide wheel pushes the steel wire to move downwards, the derusting module moves upwards to restore to the original position, at the moment, the bending degree of the steel wire is increased, and the steel wire can swing up.

Preferably, a cavity is formed in the left end of the rack; a first cylinder is arranged on the bottom plate inside the cleaning box at a position corresponding to the derusting module; a roller is arranged between the top end of the first cylinder and the bottom end of the rust removal module, and the sealing end of the first cylinder is communicated with the sealing end of the second cylinder through a soft guide pipe; the second cylinder is arranged in the cavity, one end of the second cylinder is fixedly connected with the bottom end of one cleaning box, and the second cylinder is used for pushing the cleaning box to move horizontally; the tension degree of the steel wire is changed through the action of the straightener, so that the movement of the rust removal module is realized; when the steel wire is tensioned and pulls the derusting module to move downwards, the bottom end of the derusting module extrudes the roller, the roller pushes the first air cylinder to compress, and the compressed air in the first air cylinder is introduced into the second air cylinder through the flexible conduit, so that the second air cylinder pushes one cleaning box to slide towards the rear side at the top of the rack; when the bending degree of the steel wire is increased, a return spring is arranged between the rust removal module and the top plate of the cleaning box, the return spring is used for pulling the rust removal module to restore the original position, so that the top end of the first air cylinder moves upwards, air introduced into the second air cylinder is pumped out, and one end of the second air cylinder drives one cleaning box to restore the original position; when the device works, when the steel wire is tensioned to pull the derusting module to move downwards, the bottom end extrusion roller of the derusting module, the roller pushes the first cylinder to compress, the compressed air in the first cylinder is introduced into the second cylinder through the flexible conduit, so that the second cylinder pushes a cleaning box to slide towards the rear side at the top of the rack, when the straightener runs at a low speed, the bending degree of the steel wire is increased, a reset spring is arranged between the derusting module and a top plate of the cleaning box, the reset spring is utilized to pull the derusting module to restore the original position, the top end of the first cylinder is moved upwards, the air introduced into the second cylinder is extracted, one end of the second cylinder drives the cleaning box to restore the original position, the steel wire is driven to swing back and forth, the transverse derusting of the steel wire is facilitated, and the derusting quality is effectively improved.

Preferably, the inner side of the first guide plate is uniformly provided with clamping teeth; the rust removal module comprises a rubber ring, an annular air bag and an arc toothed plate; the outer side of the rubber ring is fixedly connected with an arc toothed plate, the bottom end of the rubber ring is in contact with the roller, the inner side of the rubber ring is bonded with an annular air bag, and the rubber ring is used for tensioning steel wires; the arc toothed plate is meshed with the clamping teeth and is used for driving the rubber ring to rotate. The during operation, when the steel wire tensioning, the decurrent effort is applyed to the rust cleaning module to the steel wire, at this moment, the rust cleaning module has the trend that moves down, arc pinion rack on the rubber ring hinders it to move down with the latch meshing on the first baffle, when the steel wire continues to stimulate the rubber ring and moves down, arc pinion rack is at the inboard anticlockwise roll of first baffle, thereby drive the rubber ring anticlockwise rotation along with it, move down when the rubber ring anticlockwise rotates, when the rubber ring shifts up, the clockwise rotation is done to the rubber ring, when avoiding steel wire pulling rubber ring to move down like this, extrude the same position of the inboard annular gasbag of rubber ring, thereby the life of annular gasbag and rubber ring has been prolonged.

Preferably, a second extrusion air bag and two first extrusion air bags are arranged at the inner side of the second guide plate at intervals; the small ends of the first extrusion air bag and the second extrusion air bag are both provided with vent holes; three air inlets are formed in the wall thickness of the rubber ring, and correspond to the three exhaust holes one by one; the wall thickness of the annular air bag is evenly provided with spray holes, the inner side of the annular air bag is provided with an annular hairbrush, and the annular air bag is used for cleaning rust on the annular hairbrush. The during operation, when the rubber ring moves down under the effect of steel wire, one side of rubber ring extrudees first extrusion gasbag and the second extrusion gasbag that the interval set up in proper order, when the rubber ring contacts with the tip of first extrusion gasbag or second extrusion gasbag, exhaust hole and corresponding inlet port intercommunication, thereby make the air in first extrusion gasbag and the second extrusion gasbag inner chamber in proper order in leading-in annular gasbag's the inner chamber, pass through the inboard orifice blowout of annular gasbag again, be convenient for clear up annular brush, rust and annular brush separation with higher speed, thereby annular brush's clean degree has been improved, the quality of derusting is improved.

Preferably, a sealing plug is arranged on the inner side of the air inlet hole; a sealing spring is fixedly connected between the large end of the sealing plug and the inner wall of the annular air bag; an elastic toothed plate is fixedly connected to one side of the sealing spring on the inner wall of the annular air bag; the elastic toothed plate is used for colliding with the sealing spring to enable the annular air bag to vibrate. When the rubber ring sealing device works, when exhaust holes in the first extrusion air bag and the second extrusion air bag are communicated with air inlet holes in the rubber ring, the rubber ring extrudes the first extrusion air bag and the second extrusion air bag, when air in inner cavities of the first extrusion air bag and the second extrusion air bag is guided to the positions of the air inlet holes, the air pushes the sealing plug to move towards the inner side direction of the annular air bag, the air is introduced into the inner cavity of the annular air bag at the moment, when the rubber ring is separated from the first extrusion air bag or the second extrusion air bag, the sealing plug seals the air inlet holes again under the action of the sealing spring to avoid the introduced air from being discharged through the other two air inlet holes, when the sealing spring is compressed or stretched, the elastic toothed plate collides with a spring ring of the sealing spring to drive the annular air bag to vibrate, so that iron rust on the annular brush can conveniently fall off, and the contact position, effectively improving the quality of rust removal on the surface of the steel wire.

Preferably, the height of the second extrusion air bag is larger than that of the first extrusion air bag, and the second extrusion air bag is used for extruding the rubber ring to be deformed into an oval shape from a circle. The during operation, when rubber ring and second extrusion gasbag contact, the second extrusion gasbag extrudees the outer wall of rubber ring, makes the rubber ring take place to warp, and at this moment, the rubber ring is become oval by circular deformation, is close to each other between the inner wall of the top of rubber ring and bottom to increase the inboard annular brush of annular gasbag and the area of contact on steel wire surface, and then improved the rust cleaning efficiency of steel wire, avoided the secondary rust cleaning, reduced the work load of secondary rust cleaning.

The invention has the following beneficial effects:

1. according to the invention, the straightener is matched with the fixed guide wheel, the movable guide wheel and the derusting module to jointly use to drive the steel wire to do reciprocating swing up and down, so that the derusting efficiency of the steel wire is improved; promote first cylinder through the rust cleaning module and play the compression and make the second cylinder promote a cleaning box and do the horizontal direction's horizontal hunting, be favorable to driving the steel wire and carry out the horizontal hunting, clear up the horizontal of steel wire simultaneously, effectively improve the rust cleaning quality of steel wire.

2. According to the invention, the rubber ring rotates between the first guide plate and the second guide plate, so that the steel wire is prevented from extruding the same position of the annular air bag, and the service lives of the annular air bag and the rubber ring are prolonged; the two first extrusion air bags and the second extrusion air bags are extruded through the rubber ring, so that the air in the inner cavities of the three extrusion air bags is guided into the annular air bags, the air is sprayed out through the spray holes to clean the annular hairbrush, and the rust removal quality is effectively improved.

3. According to the invention, the sealing spring is driven to contract and extend through the sealing plug, so that the elastic toothed plate collides with the spring ring of the sealing spring, the elastic toothed plate drives the annular air bag to vibrate, the rust on the annular hairbrush is accelerated to fall off, and the cleaning degree of the annular hairbrush is improved; the rubber ring is extruded by the second extrusion air bag to be deformed into an oval shape, so that the contact area between the annular hairbrush on the inner side of the annular air bag and the surface of the steel wire is increased, and the rust removal efficiency of the steel wire is improved.

Drawings

The invention will be further explained with reference to the drawings.

FIG. 1 is a front view of the surface rust removing apparatus for a steel wire according to the present invention;

FIG. 2 is a schematic cross-sectional view taken along line A-A of FIG. 1;

FIG. 3 is an enlarged partial schematic view at B in FIG. 2;

in the figure: the device comprises a frame 1, a cavity 11, a cleaning box 2, a fixed guide wheel 21, a first guide plate 22, a second guide plate 23, a first extrusion air bag 231, a second extrusion air bag 232, a vertical plate 3, an extrusion spring 31, a movable guide wheel 32, a steel wire 4, a straightener 5, a controller 51, a first air cylinder 6, a roller 61, a derusting module 7, a rubber ring 71, an air inlet 711, an annular air bag 72, an elastic toothed plate 721, a sealing spring 722, an arc toothed plate 73, a sealing plug 74 and a second air cylinder 8.

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.

As shown in fig. 1 to 3, a steel wire surface rust removing device comprises a frame 1, a cleaning box 2, a vertical plate 3, a steel wire 4 and a straightener 5; two cleaning boxes 2 are mounted on the rack 1, one cleaning box 2 is connected with the rack 1 in a sliding mode through a guide rail, a vertical plate 3 is fixedly connected between the two cleaning boxes 2 at the rear side of the top of the rack 1, and a straightener 5 is mounted at the right end of the top of the rack 1; a fixed guide wheel 21 is fixedly connected to a bottom plate in the cleaning box 2, a first guide plate 22 and a second guide plate 23 are fixedly connected to the inner walls of the two sides of the cleaning box 2 respectively, and a rust removal module 7 is arranged between the first guide plate 22 and the second guide plate 23; the top of the front side of the vertical plate 3 is fixedly connected with an extrusion spring 31, and the bottom of the front side of the vertical plate 3 is connected with a movable guide wheel 32 in a sliding manner; the extrusion spring 31 is fixedly connected with the movable guide wheel 32, and the extrusion spring 31 is used for restoring the vertical position of the movable guide wheel 32; one end of the steel wire 4 sequentially passes through a fixed guide wheel 21 and a rust removing module 7 in the left cleaning box 2 on the rack 1 and a movable guide wheel 32 outside the left cleaning box 2, sequentially passes through the rust removing module 7 and the fixed guide wheel 21 in the right cleaning box 2 on the rack 1 and finally passes through the straightener 5; the straightener 5 is provided with a controller 51, and the straightener 5 is used for pulling the steel wire 4 to move; the controller 51 is used for controlling the speed of the straightener 5 pulling the steel wire 4 to walk; the fixed guide wheel 21 and the movable guide wheel 32 are used for guiding the steel wire 4 to run. In operation, the straightener 5 is controlled by the controller 51 to operate alternately at two rates, one of which is greater than the other, thereby driving the steel wire 4 to alternatively travel at two speeds, when the straightener 5 runs at a high speed, pulling the steel wire 4 to be tensioned, keeping the position of the fixed guide wheel 21 in the cleaning box 2 unchanged, pulling the derusting module 7 by the steel wire 4 to move downwards between the first guide plate 22 and the second guide plate 23, simultaneously pushing the movable guide wheel 32 to move upwards to extrude the extrusion spring 31, then the controller 51 controls the straightener 5 to run at low speed, the steel wire 4 runs at low speed, at this time, the extrusion spring 31 pushes the movable guide wheel 32 to move downwards, the movable guide wheel 32 pushes the steel wire 4 to move downwards, the derusting module 7 moves upwards to restore to the original position, at this time, the bending degree of the steel wire 4 is increased, therefore, the steel wire 4 can swing up and down in a reciprocating manner, and the rust removing efficiency of the steel wire 4 is improved.

A cavity 11 is formed in the left end of the rack 1; a first air cylinder 6 is arranged on the bottom plate in the cleaning box 2 at a position corresponding to the derusting module 7; a roller 61 is arranged between the top end of the first cylinder 6 and the bottom end of the derusting module 7, and the sealing end of the first cylinder 6 is communicated with the sealing end of the second cylinder 8 through a soft guide pipe; the second cylinder 8 is arranged in the cavity 11, one end of the second cylinder 8 is fixedly connected with the bottom end of one cleaning box 2, and the second cylinder 8 is used for pushing the cleaning box 2 to move horizontally; the tension degree of the steel wire 4 is changed through the action of the straightener 5, so that the movement of the rust removal module 7 is realized; when the steel wire 4 is tensioned and pulls the derusting module 7 to move downwards, the bottom end of the derusting module 7 extrudes the roller 61, the roller 61 pushes the first air cylinder 6 to compress, and the compressed air in the first air cylinder 6 is introduced into the second air cylinder 8 through the flexible conduit, so that the second air cylinder 8 pushes one cleaning box 2 to slide towards the rear side from the top of the frame 1; when the bending degree of the steel wire 4 is increased, a return spring is arranged between the derusting module 7 and the top plate of the cleaning box 2, the return spring is utilized to pull the derusting module 7 to restore the original position, so that the top end of the first air cylinder 6 moves upwards, air introduced into the second air cylinder 8 is pumped out, and one end of the second air cylinder 8 drives one cleaning box 2 to restore the original position; when the device works, when the steel wire 4 is tensioned and pulls the derusting module 7 to move downwards, the bottom end of the derusting module 7 extrudes the roller 61, the roller 61 pushes the first air cylinder 6 to compress, the compressed air in the first air cylinder 6 is introduced into the second air cylinder 8 through the flexible conduit, so that the second cylinder 8 pushes one cleaning box 2 to slide to the rear side at the top of the frame 1, when the straightener 5 runs at a low speed, the bending degree of the steel wire 4 increases, a return spring is arranged between the rust removal module 7 and the top plate of the cleaning box 2, the return spring is utilized to pull the rust removal module 7 to restore the original position, the top end of the first air cylinder 6 moves upwards, air introduced into the second air cylinder 8 is pumped out, one end of the second air cylinder 8 drives one cleaning box 2 to restore the original position, thereby driving the steel wire 4 to do reciprocating swing left and right, being convenient for carrying out horizontal rust removal on the steel wire 4 and effectively improving the rust removal quality.

The inner side of the first guide plate 22 is uniformly provided with clamping teeth; the derusting module 7 comprises a rubber ring 71, an annular air bag 72 and an arc-shaped toothed plate 73; the outer side of the rubber ring 71 is fixedly connected with an arc-shaped toothed plate 73, the bottom end of the rubber ring 71 is in contact with the roller 61, the inner side of the rubber ring 71 is bonded with an annular air bag 72, and the rubber ring 71 is used for tensioning the steel wire 4; the arc-shaped toothed plate 73 is meshed with the clamping teeth, and the arc-shaped toothed plate 73 is used for driving the rubber ring 71 to rotate. During operation, when the steel wire 4 is tensioned, the steel wire 4 exerts a downward acting force on the derusting module 7, at this time, the derusting module 7 has a downward moving trend, the arc-shaped toothed plate 73 on the rubber ring 71 is meshed with the latch on the first guide plate 22 to prevent the derusting module from moving downward, when the steel wire 4 continuously pulls the rubber ring 71 to move downward, the arc-shaped toothed plate 73 rolls counterclockwise on the inner side of the first guide plate 22, so that the rubber ring 71 is driven to rotate counterclockwise, the rubber ring 71 moves downward while rotating counterclockwise, when the rubber ring 71 moves upward, the rubber ring 71 rotates clockwise, so that the same position of the annular air bag 72 on the inner side of the rubber ring 71 is prevented from being extruded when the steel wire 4 pulls the rubber ring 71 to move downward, and the service lives of the annular air bag 72 and the rubber ring.

A second extrusion air bag 232 and two first extrusion air bags 231 are arranged at the inner side of the second guide plate 23 at intervals; the small ends of the first extrusion air bag 231 and the second extrusion air bag 232 are both provided with vent holes; three air inlet holes 711 are formed in the wall thickness of the rubber ring 71, and the three air inlet holes 711 correspond to the three air outlet holes one by one; the wall thickness of the annular air bag 72 is evenly provided with spray holes, the inner side of the annular air bag 72 is provided with an annular brush, and the annular air bag 72 is used for cleaning rust on the annular brush. The during operation, when rubber ring 71 moves down under the effect of steel wire 4, one side of rubber ring 71 extrudes first extrusion gasbag 231 and second extrusion gasbag 232 that the interval set up in proper order, when rubber ring 71 and the tip contact of first extrusion gasbag 231 or second extrusion gasbag 232, the exhaust hole communicates with corresponding inlet port 711, thereby make the air in first extrusion gasbag 231 and the second extrusion gasbag 232 inner chamber lead-in annular gasbag 72's inner chamber in proper order, spout through the inboard orifice of annular gasbag 72 again, be convenient for clear up the annular brush, it separates with the annular brush with higher speed iron rust, thereby the clean degree of annular brush has been improved, the quality of derusting is improved.

A sealing plug 74 is arranged on the inner side of the air inlet hole 711; a sealing spring 722 is fixedly connected between the large end of the sealing plug 74 and the inner wall of the annular air bag 72; an elastic toothed plate 721 is fixedly connected to one side of the sealing spring 722 on the inner wall of the annular air bag 72; the elastic tooth plate 721 is used to collide with the sealing spring 722 to vibrate the annular air bag 72. When the annular brush is in operation, when the exhaust holes in the first extrusion air bag 231 and the second extrusion air bag 232 are communicated with the air inlet holes 711 in the rubber ring 71, the rubber ring 71 extrudes the first extrusion air bag 231 and the second extrusion air bag 232, when air in the inner cavities of the first extrusion air bag 231 and the second extrusion air bag 232 is guided to the positions of the air inlet holes 711, the air pushes the sealing plug 74 to move towards the inner side direction of the annular air bag 72, at the moment, the air is guided into the inner cavity of the annular air bag 72, when the rubber ring 71 is separated from the first extrusion air bag 231 or the second extrusion air bag 232, the sealing plug 74 seals the air inlet holes 711 again under the action of the sealing spring 722 to prevent the guided air from being discharged through the other two air inlet holes 711, when the sealing spring 722 is compressed or extended, the elastic toothed plate 721 collides with the spring coil of the sealing spring 722 to drive the annular air bag 72 to vibrate, so as, meanwhile, the contact position of the annular hairbrush and the surface of the steel wire 4 is changed, and the quality of rust removal on the surface of the steel wire 4 is effectively improved.

The height of the second pressing air bag 232 is greater than that of the first pressing air bag 231, and the second pressing air bag 232 is used for pressing the rubber ring 71 to be deformed into an oval shape from a circular shape. During operation, when rubber ring 71 and second extrusion gasbag 232 contact, second extrusion gasbag 232 extrudees the outer wall of rubber ring 71, makes rubber ring 71 take place to warp, and at this moment, rubber ring 71 is oval by circular deformation one-tenth, is close to each other between the inner wall of the top of rubber ring 71 and bottom to increase the area of contact of the inboard annular brush of annular gasbag 72 and steel wire 4 surface, and then improved steel wire 4's rust cleaning efficiency, avoid the secondary rust cleaning, reduce the work load of secondary rust cleaning.

When the straightening machine works, the controller 51 controls the straightening machine 5 to alternately run at two speeds, wherein one speed is higher than the other speed, so as to drive the steel wire 4 to alternately run at two speeds, when the straightening machine 5 runs at a high speed, the steel wire 4 is pulled to be tensioned, the position of the fixed guide wheel 21 in the cleaning box 2 is kept unchanged, the steel wire 4 pulls the derusting module 7 to move downwards between the first guide plate 22 and the second guide plate 23, the movable guide wheel 32 is pushed to move upwards to extrude the extruding spring 31, then the controller 51 controls the straightening machine 5 to run at a low speed, the steel wire 4 runs at a low speed along with the low speed, at the moment, the extruding spring 31 pushes the movable guide wheel 32 to move downwards, the movable guide wheel 32 pushes the steel wire 4 to move downwards, the derusting module 7 moves upwards to return to the original position, at the moment, the bending degree of the steel wire 4 is increased, so that the steel wire 4 can swing up and down, the bottom end of the rust removing module 7 presses the roller 61, the roller 61 pushes the first cylinder 6 to compress, the compressed air in the first cylinder 6 is introduced into the second cylinder 8 through the flexible conduit, so that the second cylinder 8 pushes one cleaning box 2 to slide towards the rear side at the top of the frame 1, when the straightener 5 runs at a low speed, the bending degree of the steel wire 4 is increased, a reset spring is arranged between the rust removing module 7 and the top plate of the cleaning box 2, the reset spring is used for pulling the rust removing module 7 to restore the original position, the top end of the first cylinder 6 moves upwards, the air introduced into the second cylinder 8 is pumped out, one end of the second cylinder 8 drives one cleaning box 2 to restore the original position, so that the steel wire 4 is driven to perform reciprocating swing left and right, when the steel wire 4 is tensioned, the steel wire 4 exerts downward acting force on the rust removing module 7, at the moment, the rust removing module 7 has the trend of moving downwards, the arc-shaped toothed plate 73 on the rubber ring 71 is engaged with the latch on the first guide plate 22 to prevent the rubber ring 71 from moving downwards, when the steel wire 4 continues to pull the rubber ring 71 to move downwards, the arc-shaped toothed plate 73 rolls anticlockwise on the inner side of the first guide plate 22 to drive the rubber ring 71 to rotate anticlockwise therewith, the rubber ring 71 moves downwards while rotating anticlockwise, when the rubber ring 71 moves upwards, the rubber ring 71 rotates clockwise, when the rubber ring 71 moves downwards under the action of the steel wire 4, one side of the rubber ring 71 sequentially extrudes the first extrusion air bag 231 and the second extrusion air bag 232 which are arranged at intervals, when the rubber ring 71 is contacted with the small end of the first extrusion air bag 231 or the second extrusion air bag 232, the exhaust holes are communicated with the corresponding air inlet holes 711, so that the air in the inner cavities of the first extrusion air bag 231 and the second extrusion air bag 232 is sequentially guided into the inner cavity of the annular air bag 72 and then is ejected through the nozzle hole, cleaning the annular brush, when the exhaust holes on the first extrusion air bag 231 and the second extrusion air bag 232 are communicated with the air inlet holes 711 on the rubber ring 71, the rubber ring 71 extrudes the first extrusion air bag 231 and the second extrusion air bag 232, when the air in the inner cavities of the first extrusion air bag 231 and the second extrusion air bag 232 is guided to the positions of the air inlet holes 711, the air pushes the sealing plug 74 to move towards the inner side direction of the annular air bag 72, at the moment, the air is guided into the inner cavity of the annular air bag 72, when the rubber ring 71 is separated from the first extrusion air bag 231 or the second extrusion air bag 232, the sealing plug 74 seals the air inlet holes 711 again under the action of the sealing spring 722 to avoid the guided air from being discharged through the other two air inlet holes 711, and when the sealing spring 722 is compressed or stretched, the elastic tooth plate 721 collides with the spring coil of the sealing spring 722 to drive the annular air bag 72 to vibrate, when rubber ring 71 and second extrusion gasbag 232 contact, second extrusion gasbag 232 extrudees the outer wall of rubber ring 71, makes rubber ring 71 take place to warp, and at this moment, rubber ring 71 is oval by circular deformation one-tenth, is close to each other between the inner wall of the top of rubber ring 71 and bottom to increase the inside annular brush of annular gasbag 72 and the surperficial area of contact of steel wire 4, and then improved the rust cleaning efficiency of steel wire 4.

The foregoing illustrates and describes the principles, general features, and advantages of the present 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 described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a steel wire surface rust cleaning equipment which characterized in that: comprises a frame (1), a cleaning box (2), a vertical plate (3), a steel wire (4) and a straightener (5); two cleaning boxes (2) are mounted on the rack (1), one cleaning box (2) is connected with the rack (1) in a sliding mode through a guide rail, a vertical plate (3) is fixedly connected between the two cleaning boxes (2) at the rear side of the top of the rack (1), and a straightener (5) is mounted at the right end of the top of the rack (1); a fixed guide wheel (21) is fixedly connected to a bottom plate in the cleaning box (2), a first guide plate (22) and a second guide plate (23) are fixedly connected to the inner walls of the two sides of the cleaning box (2) respectively, and a rust removal module (7) is arranged between the first guide plate (22) and the second guide plate (23); the top of the front side of the vertical plate (3) is fixedly connected with an extrusion spring (31), and the bottom of the front side of the vertical plate (3) is connected with a movable guide wheel (32) in a sliding manner; the extrusion spring (31) is fixedly connected with the movable guide wheel (32), and the extrusion spring (31) is used for recovering the vertical position of the movable guide wheel (32); one end of the steel wire (4) passes through a fixed guide wheel (21) and a rust removal module (7) in the left cleaning box (2) on the rack (1) and a movable guide wheel (32) outside the left cleaning box (2) in sequence, then passes through the rust removal module (7) and the fixed guide wheel (21) in the right cleaning box (2) on the rack (1) in sequence, and finally passes through the straightener (5); the straightening machine (5) is provided with a controller (51), and the straightening machine (5) is used for pulling the steel wire (4) to travel; the controller (51) is used for controlling the speed of the straightener (5) for pulling the steel wire (4) to walk; the fixed guide wheel (21) and the movable guide wheel (32) are used for guiding the steel wire (4) to run; a cavity (11) is formed in the left end of the rack (1); a first cylinder (6) is arranged on a bottom plate in the cleaning box (2) at a position corresponding to the derusting module (7); a roller (61) is arranged between the top end of the first cylinder (6) and the bottom end of the rust removal module (7), and the sealing end of the first cylinder (6) is communicated with the sealing end of the second cylinder (8) through a soft guide pipe; the second air cylinder (8) is arranged in the cavity (11), one end of the second air cylinder (8) is fixedly connected with the bottom end of one cleaning box (2), and the second air cylinder (8) is used for pushing the cleaning box (2) to move horizontally; the tension degree of the steel wire (4) is changed through the action of the straightener (5), so that the movement of the rust removal module (7) is realized; when the steel wire (4) is tensioned and pulls the derusting module (7) to move downwards, the bottom end of the derusting module (7) extrudes the roller (61), the roller (61) pushes the first air cylinder (6) to compress, and compressed air in the first air cylinder (6) is introduced into the second air cylinder (8) through the soft guide pipe, so that the second air cylinder (8) pushes one cleaning box (2) to slide towards the rear side at the top of the rack (1); when steel wire (4) bending degree increase, be equipped with reset spring between rust cleaning module (7) and cleaning box (2) roof, utilize reset spring pulling rust cleaning module (7) to resume original position, make the top of first cylinder (6) move up, take out the air that lets in second cylinder (8) inside for the one end of second cylinder (8) drives a cleaning box (2) and resumes original position.

2. The steel wire surface rust removing apparatus as claimed in claim 1, wherein: the inner side of the first guide plate (22) is uniformly provided with clamping teeth; the derusting module (7) comprises a rubber ring (71), an annular air bag (72) and an arc toothed plate (73); the outer side of the rubber ring (71) is fixedly connected with an arc toothed plate (73), the bottom end of the rubber ring (71) is in contact with the roller (61), the inner side of the rubber ring (71) is bonded with an annular air bag (72), and the rubber ring (71) is used for tensioning the steel wire (4); the arc toothed plate (73) is meshed with the clamping teeth, and the arc toothed plate (73) is used for driving the rubber ring (71) to rotate.

3. The steel wire surface rust removing apparatus as claimed in claim 2, wherein: a second extrusion air bag (232) and two first extrusion air bags (231) are arranged at the inner side of the second guide plate (23) at intervals; the small ends of the first extrusion air bag (231) and the second extrusion air bag (232) are both provided with vent holes; three air inlet holes (711) are formed in the wall thickness of the rubber ring (71), and the three air inlet holes (711) correspond to the three air outlet holes one by one; the wall thickness of the annular air bag (72) is uniformly provided with spray holes, the inner side of the annular air bag (72) is provided with an annular brush, and the annular air bag (72) is used for cleaning rust on the annular brush.

4. The steel wire surface rust removing apparatus as claimed in claim 3, wherein: a sealing plug (74) is arranged on the inner side of the air inlet hole (711); a sealing spring (722) is fixedly connected between the large end of the sealing plug (74) and the inner wall of the annular air bag (72); one side of the inner wall of the annular air bag (72) positioned on the sealing spring (722) is fixedly connected with an elastic toothed plate (721); the elastic toothed plate (721) is used for colliding with the sealing spring (722) to enable the annular air bag (72) to vibrate.

5. The steel wire surface rust removing apparatus as claimed in claim 3, wherein: the height of the second extrusion air bag (232) is larger than that of the first extrusion air bag (231), and the second extrusion air bag (232) is used for extruding the rubber ring (71) to be deformed into an oval shape from a circular shape.