CN214022683U - Metal wire descaling device and straightening equipment - Google Patents

Abstract

The application discloses descaling device and alignment equipment of metal wire, this descaling device include that urceolus and cover locate the inner tube in the urceolus, and the aperture of inner tube reduces along the axial outside-in of inner tube gradually, and the inner tube intussuseption is filled with the high coefficient of friction material that is used for descaling, and the urceolus is suitable for to drive the inner tube rotatory under the drive of a motor to make high coefficient of friction material and the metal wire friction that passes the inner tube. The application provides a descaling device of wire rod and alignment equipment that has device, and whole equipment is retrencied, and occupation space is little, and descaling device descaling is efficient, and the step is few and environmental protection more.

Description

Metal wire descaling device and straightening equipment

Technical Field

The application relates to the field of metal material processing, in particular to a descaling device for metal wires and straightening equipment with the descaling device.

Background

The surface of a wire rod leaving a steel plant from a factory is provided with oxide skin, so that before the wire rod is subjected to wire drawing operation at present, acid washing, sand blasting, steel brushing or abrasive belt are required to remove the oxide skin, then phosphating and saponification are carried out, and finally wire drawing is carried out; the prior art also discloses a technical scheme for removing the oxide skin on the surface of the metal wire rod by using oxide skin softening oil, metal brush friction and wiping by using wiping cloth.

However, the existing metal wire processing technology has the following disadvantages:

(1) toxic gas, harmful waste liquid and the like can be generated during acid washing, the requirements of environmental protection are not met, and in the processes of sand blasting, steel brushing and abrasive belt, the number of links is large, dust is large and efficiency is low.

(2) Oxide skin softening oil, metal brushes and wiping cloth all need regular maintenance and replacement, the consumption is big, with high costs, and in long-time use, metal brushes or wiping cloth in case the loss then can reduce the effect of descaled skin, influence finished product quality.

(3) The descaling equipment has more components and large volume, and occupies a large amount of space and time during use.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model aims to provide a descaling device of metal wire and straightening equipment with the descaling device, the whole equipment is simplified, the occupied space is small, the descaling device is efficient in descaling, the steps are few and more environment-friendly.

In order to reach above purpose, the application provides a descaling device of wire rod, locate the inner tube in the urceolus including urceolus and cover, the aperture of inner tube reduces along the axial outside-in of inner tube gradually, be suitable for to fill the high coefficient of friction material that is used for descaling in the inner tube, the urceolus is suitable for to drive under the drive of a motor the inner tube is rotatory, so that high coefficient of friction material with pass the wire rod friction of inner tube.

Compared with the prior art, the beneficial effect of this application lies in: the descaling mechanism has a simple structure and small volume, is convenient for mass production and transportation, has simple assembly of the inner cylinder and the outer cylinder, and is more beneficial to the maintenance and replacement of parts; the aperture size of inner tube dwindles along the axial of inner tube gradually, inner tube input aperture is big promptly, output aperture is little, can ensure the metal wire diameter size of exporting through the inner tube output, and the inner tube intussuseption is filled with high coefficient of friction material, under motor drive urceolus and inner tube high-speed rotatory, can high-efficient complete descale oxide layer of cleaing away metal wire, and high coefficient of friction material is economized, wear-resisting, can supply with descale oxide mechanism and use for a long time, the step of frequent change has been saved, and high coefficient of friction material low price and be convenient for change, need not to wash, the opening part of waste material accessible inner tube is automatic to be discharged when high coefficient of friction material loss, need not artifical the taking out, automatic row material has further improved work efficiency.

As an improvement, a plurality of limiting rings are distributed in the inner barrel, and the limiting rings are uniformly arranged along the axial direction of the inner barrel at intervals.

Through the improvement, the limiting rings can effectively prevent the phenomenon that high-friction-coefficient materials are accumulated at the output end of the inner cylinder and are separated from the inner cylinder due to the movement of metal wires in the rotating process of the outer cylinder and the inner cylinder, so that the high-friction-coefficient materials in the inner cylinder are uniform and are filled in the whole inner cylinder, are fully contacted with the surface and the whole body of the metal wires, and comprehensively remove the scale removing layer on the surface of the metal wires.

As an improvement, the high friction coefficient material is a steel wire ball or a diamond net grinding and brushing piece.

Through the improvement, the steel wire ball is easy to purchase and low in cost, can be used as a material with a high friction coefficient to fully fill the whole inner cylinder, and can be recycled for the second time after being worn, so that the steel wire ball is environment-friendly and convenient to recycle; the diamond net scrubbing piece is high in strength and resistant to abrasion, can be used for a long time without frequent replacement, and can polish the metal wire to enable the metal wire to be bright after the oxide layer of the metal wire is removed, so that the step of wiping is omitted.

As an improvement, the descaling device further comprises a motor and a chain, and an output shaft of the motor is connected with the outer cylinder through the chain.

Through the improvement, the motor can drive the outer barrel to rotate and drive the inner barrel to rotate at the same time only by completing the connection of the outer barrel and the chain, and the inner barrel is not directly driven by the motor, so that the service life of the inner barrel can be prolonged.

As an improvement, a first limiting block is arranged on the outer barrel, a second limiting block matched with the first limiting block is arranged on the inner barrel, and the outer barrel drives the inner barrel to rotate through the butting of the first limiting block and the second limiting block.

Through the improvement, the inner barrel is not fixedly connected with the outer barrel, the production and processing steps are reduced, the outer barrel and the inner barrel are convenient to replace and assemble, and the working efficiency is greatly improved.

As an improvement, the descaling device further comprises a support plate, and the outer cylinder is arranged in the support plate in a penetrating mode.

Through the improvement, the supporting plate can be used for providing a supporting effect for the outer barrel, the outer barrel can rotate relative to the supporting plate, the concentricity of the center of the outer barrel and the output port of the straightening transmission channel can be adjusted through the position adjusting supporting plate, and the debugging precision of the whole mechanism is facilitated.

Another technical scheme of the application is as follows: go oxide skin device, workstation and brace table, the brace table with go oxide skin device sets up on the workstation, be equipped with alignment transmission device on the brace table, alignment transmission device includes input channel, alignment transmission channel and delivery outlet, input channel alignment transmission channel with the delivery outlet is followed the length direction of brace table is arranged in proper order and all is in same horizontal position, it sets up to go oxide skin device delivery outlet department, go oxide skin device with the collecting vat has been laid to alignment transmission device's below.

Compared with the prior art, the beneficial effect of this application lies in: the device has a simple structure and small occupied space, metal wires can be effectively straightened by the straightening and conveying mechanism and further kept in a straight state by the straightening and conveying channel, so that the working efficiency of the descaling device is improved, and the descaling is more comprehensive and thorough; lay the collecting vat in the below of going oxide skin device and alignment transmission mechanism and be used for collecting the produced waste material of going oxide skin device working process, treat that the waste material can once only be clear when piling up full, be convenient for retrieve, the accessible waste material piles up the condition simultaneously and judges the material use condition, makes things convenient for the staff to judge.

As an improvement, the workbench is also provided with a protective cover for covering the scale removing device, and the protective cover is rotationally connected with the workbench.

Through the improvement, the protective cover can shield the descaling device when the equipment is not used, so that the descaling device is prevented from being damaged due to collision or dust accumulation, and the use is prevented from being influenced.

As an improvement, the number of the descaling devices is a plurality of, and a plurality of descaling devices are arranged in sequence along the length direction of the output port, a cleaning box is further arranged at the output port of the descaling devices, the cleaning box is suitable for containing cleaning liquid for cleaning metal wires, and through holes for the metal wires to pass through are formed in the cleaning box.

Through the improvement, the descaling devices with different quantities can be arranged according to different metal wires, so that the metal wires can complete thorough descaling through a plurality of descaling devices, and the cleaning liquid in the cleaning box can be used for cleaning the metal wires, so that the metal wires can become bright, smooth and cleaner.

As an improvement, the straightening transmission mechanism comprises a correction channel and a plurality of clamping blocks, the plurality of clamping blocks are arranged into an upper row and a lower row, the straightening transmission channel for the metal wire to pass through is formed between the two rows of clamping blocks, the clamping blocks can move up and down to adjust the width of the straightening transmission channel, the clamping blocks can drive the metal wire to move, grooves are formed in the clamping blocks, and the straightening transmission channel for the metal wire to pass through is formed between the grooves of the two clamping blocks.

Through the improvement, the width of the straightening transmission channel with the height adjustable by the clamping block is suitable for clamping metal wires with different diameters, so that the straightening transmission can be adjusted according to the metal wires of different models, the straightening transmission channel can further ensure that the metal wires are always kept in a straight state in the process of the straightening transmission channel, a descaling device is favorable for finishing descaling of the metal wires, the clamping block can drive the metal wires to move, and the automatic descaling operation can be finished without manual traction.

Drawings

FIG. 1 is a perspective view of the overall structure of the present application;

FIG. 2 is a perspective view of the present application with the shield concealed in its overall configuration;

FIG. 3 is an enlarged schematic view of the descaler apparatus of the present application;

FIG. 4 is an enlarged schematic view of the inner barrel construction of the subject application;

fig. 5 is a sectional view of an inner cylinder and outer cylinder assembly structure in the present application.

In the figure: 1. a work table; 11. a cleaning tank; 12. a protective cover; 2. a support table; 21. an input channel; 22. straightening a transmission channel; 23. an output port; 24. a correction channel; 25. a clamping block; 3. collecting tank; 4. a motor; 41. a chain; 5. an outer cylinder; 51. a first stopper; 52. a support plate; 6. an inner barrel; 61. a second limiting block; 62. a limit ring.

Detailed Description

The present application is further described below with reference to specific embodiments, and it should be noted that, without conflict, any combination between the embodiments or technical features described below may form a new embodiment.

In the description of the present application, it should be noted that, for the orientation words, such as the terms "center", "upper", "lower", "front", "rear", "vertical", "horizontal", "inner", "outer", etc., indicate orientations and positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of description and simplicity of description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and are not to be construed as limiting the specific scope of the present application.

It is noted that the terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.

The terms "comprises," "comprising," and "having," and any variations thereof, in the description and claims of this application, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

The application provides a descaling device of wire rod, as shown in fig. 3, include motor 4 and by motor 4 driven descaling mechanism, descaling mechanism includes urceolus 5 and assembles inner tube 6 in urceolus 5, the external diameter of inner tube 6 with urceolus 5's internal diameter looks adaptation, as shown in fig. 4, 5, the aperture of inner tube 6 is followed inner tube 6's axial outside-in reduces gradually, be suitable for the high coefficient of friction material that is used for descaling to fill in the inner tube 6, motor 4 is suitable for the drive urceolus 5 drives inner tube 6 rotates.

Specifically, be equipped with a plurality of spacing rings 62 in the inner tube 6, spacing ring 62 is used for restricting the outside removal of high friction coefficient material, restricts the high friction coefficient material promptly and toward keeping away from straightening transmission device's direction removes, and spacing ring 62 is located on the inner tube 6 inner wall along the circumference of inner tube 6, and is a plurality of spacing ring 62 is followed the axial interval ground of inner tube 6 sets up, and in this embodiment, the quantity of spacing ring 62 is 4.

In some embodiments, the high coefficient of friction material is steel wire balls, and the number of steel wire balls may be multiple, and preferably fills the entire inner barrel 6, and in one embodiment, the number of steel wire balls is 2.

In other embodiments, the high coefficient of friction material is a diamond mesh abrasive brush member woven from diamond wire that fills the entire inner barrel 6 and is in abutting engagement with the metal wire, the diamond mesh abrasive brush member being wear resistant and having high descaling efficiency. The diamond wire is a metal wire with diamond plated on the surface.

Specifically, descaling device still includes chain 41, the output shaft of motor 4 passes through chain 41 with urceolus 5 is connected, and motor 4 passes through chain 41 and drives urceolus 5 and rotate, and urceolus 5 drives the rotation of inner tube 6 and makes high coefficient of friction material and metal wire high-speed friction, and motor 4 drives the rotatory coupling mechanism of urceolus 5 and includes and not only be limited to the transmission of chain 41, and common mechanisms such as gear drive all can be suitable for.

Specifically, be equipped with first stopper 51 on urceolus 5, first stopper 51 welds on urceolus 5, be equipped with on the inner tube 6 with first stopper 51 complex second stopper 61, second stopper 61 welds on inner tube 6, urceolus 5 passes through first stopper 51 with second stopper 61 butt drives inner tube 6 is rotatory.

Specifically, the descaling mechanism further includes a support plate 52, as shown in fig. 2, the outer cylinder 5 is inserted into the support plate 52, the support plate 52 is fixedly connected or detachably connected with the workbench 1 of the straightening device, and the support plate 52 is adapted to be rotatably connected with the outer cylinder 5.

The application still provides a straightening equipment, as shown in fig. 1, 2, it includes aforementioned descaling device, workstation 1 and brace table 2, brace table 2 with descaling device sets up on workstation 1, be equipped with alignment transport mechanism on brace table 2, alignment transport mechanism includes input channel 21, alignment transport passageway 22 and delivery outlet 23, input channel 21 alignment transport passageway 22 with delivery outlet 23 is followed the length direction of brace table 2 arranges in proper order and all is in same horizontal position, descaling device sets up delivery outlet 23 department, descaling's input port is for the inner tube is close to the opening of delivery outlet 23 one end, delivery outlet 23 with the corresponding setting of descaling device, collecting vat 3 has been laid to descaling device and alignment transport mechanism's below, the collecting tank is used for collecting the waste materials of the friction coefficient materials discharged from the inner cylinder, the inlet of the collecting tank 3 is arranged below the scale removing device, and the collecting tank for collecting the waste materials is arranged below the outlet of the collecting tank 3.

Specifically, still be equipped with on workstation 1 and be used for covering descaling device's protection casing 12, protection casing 12 with workstation 1 rotates to be connected, and protection casing 12 can rotate for workstation 1, and protection casing 12 is suitable for covering whole descaling device.

Specifically, the quantity of descaler device is a plurality of, and a plurality of descaler device follows the axial of delivery outlet 23 is arranged in proper order, the exit of descaler device, promptly urceolus 5 is kept away from the one end opening part of delivery outlet 23 still is equipped with clean case 11, be suitable for to hold the washing liquid that is used for clean wire rod in the clean case 11, set up the through-hole that supplies wire rod to pass through on the clean case 11, the washing liquid includes that metal cleaner etc. is used for wasing the liquid on metal surface.

In this embodiment, there are two embodiments, the first embodiment: the number of the descaling devices is one, and the descaling devices are arranged at the output port 23 of the straightening transmission mechanism; the second embodiment: the descaling device is characterized in that the descaling devices are multiple in number, the cleaning boxes 11 are corresponding in number to the descaling devices, the descaling devices and the cleaning boxes 11 are arranged in a group, and the multiple groups of descaling devices and the cleaning boxes 11 are sequentially arranged along the feeding direction of the metal wire.

Specifically, the straightening transmission mechanism comprises a correcting channel 24 and a plurality of clamping blocks 25 capable of moving up and down, the clamping blocks 25 are divided into two rows, the clamping blocks 25 located below cannot move, the clamping blocks 25 located above can be controlled and moved by conventional mechanical mechanisms such as screw sliders, gear racks and the like, grooves are formed in the clamping blocks 25, the depth of each groove is adapted to the type of a metal wire on the market, the straightening transmission channel 22 for the metal wire to pass through is formed between the grooves of the two clamping blocks 25, the correcting channel 24 is arranged in the middle of the straightening transmission channel 22, the number of the correcting channels 24 can be a plurality, and can also be arranged at any position of the straightening transmission channel 22, the clamping blocks 25 can drive the metal wire to move through rotation, a rotating mechanism for controlling the clamping blocks 25 to rotate is arranged in the support platform 2, and a containing cavity is arranged in the support platform 2, the rotation mechanism includes, but is not limited to, a conventional motor-gear mechanism.

The working principle of the application is as follows: the cleaning box 11 is used for containing cleaning liquid, the inner cylinder 6 is inserted into the outer cylinder 5, the second limiting block 61 of the inner cylinder 6 is abutted against the first limiting block 51 of the outer cylinder 5, the inner cylinder 6 is filled with a high-friction-coefficient material, metal wires in an initial state are disordered and coiled together, one end of each metal wire is found out, one end of each metal wire is pulled to sequentially pass through the input channel 21, the straightening transmission channel 22, the correcting channel 24, the straightening transmission channel 22, the output port 23, the descaling device and the cleaning box 11, one end of each metal wire penetrates through the inner cylinder 6 filled with the high-friction-coefficient material, the high-friction-coefficient material is abutted against the whole body of the inner cylinder 6, and the grooves of the two clamping blocks 25 are suitable for clamping the metal wires by controlling the up-down movement of the clamping blocks 25 above.

Starting motor 4, motor 4 drives urceolus 5 rotatory through chain 41, urceolus 5 drives inner tube 6 through the butt cooperation of first stopper 51 with second stopper 61 and rotates, because the high coefficient of friction material in inner tube 6 supports tight cooperation with the wire rod, consequently, the high-speed rotatory friction of wire rod and high coefficient of friction material, get rid of the desquamation cortex on wire rod surface, the waste material of high coefficient of friction material wearing and tearing drops to in collecting vat 3 through the opening of inner tube 6, rotary mechanism drives the supporting shoe and rotates, make the wire rod remove toward desquamation device direction, the wire rod after removing the desquamation cortex passes through cleaning box 11, and make it become clean bright through the cleaning fluid in cleaning box 11, judge when to need to change high coefficient of friction material through the waste material volume on collecting vat 3, subsequently according to above-mentioned step in proper order the operation can.

The foregoing has described the general principles, essential features, and advantages of the application. It will be understood by those skilled in the art that the present application is not limited to the embodiments described above, which are merely illustrative of the principles of the application, but that various changes and modifications may be made without departing from the spirit and scope of the application, and these changes and modifications are intended to be within the scope of the application as claimed. The scope of protection claimed by this application is defined by the following claims and their equivalents.

Claims (10)

1. The descaling device for the metal wire is characterized by comprising an outer barrel and an inner barrel sleeved in the outer barrel, wherein the aperture of the inner barrel is gradually reduced along the axial direction of the inner barrel from outside to inside, a high-friction-coefficient material for descaling is filled in the inner barrel, and the outer barrel is suitable for being driven by a motor to drive the inner barrel to rotate so that the high-friction-coefficient material rubs with the metal wire passing through the inner barrel.

2. The descaling apparatus for metal wire according to claim 1, wherein: a plurality of limiting rings are arranged in the inner barrel, and the limiting rings are arranged along the axial direction of the inner barrel at intervals.

3. The descaling apparatus for metal wire according to claim 1, wherein: the high friction coefficient material is a steel wire ball or a diamond net grinding and brushing piece.

4. The descaling apparatus for metal wire according to claim 1, wherein: the descaling device also comprises a motor and a chain, and an output shaft of the motor is connected with the outer barrel through the chain.

5. The descaling apparatus for metal wire according to claim 1, wherein: the outer barrel is provided with a first limiting block, the inner barrel is provided with a second limiting block matched with the first limiting block, and the outer barrel drives the inner barrel to rotate through the first limiting block and the second limiting block in a butt joint mode.

6. The descaling apparatus for metal wire according to claim 1, wherein: the outer barrel is arranged in the supporting plate in a penetrating mode.

7. A straightening apparatus, characterized in that: the descaling device comprises the descaling device, a workbench and a support table according to any one of claims 1-6, wherein the support table and the descaling device are arranged on the workbench, a straightening transmission mechanism is arranged on the support table and comprises an input channel, a straightening transmission channel and an output port, the input channel, the straightening transmission channel and the output port are sequentially arranged along the length direction of the support table and are at the same horizontal position, the descaling device is arranged at the output port, and a collecting tank is laid below the descaling device and the straightening transmission mechanism.

8. Straightening arrangement according to claim 7, characterized in that: the worktable is also provided with a protective cover used for covering the scale removing device, and the protective cover is rotationally connected with the worktable.

9. Straightening arrangement according to claim 7, characterized in that: the descaling device comprises a descaling device body, a plurality of descaling devices and a cleaning box, wherein the descaling devices are arranged in sequence along the length direction of an output port, the output port of the descaling device body is further provided with the cleaning box, the cleaning box is suitable for containing cleaning liquid for cleaning metal wires, and the cleaning box is provided with a through hole for the metal wires to pass through.

10. Straightening arrangement according to claim 7, characterized in that: the straightening transmission mechanism comprises a straightening channel and a plurality of clamping blocks, the clamping blocks are arranged into an upper row and a lower row, the two rows of the straightening transmission channel are formed between the clamping blocks, metal wires can pass through the straightening transmission channel, the clamping blocks can move up and down to adjust the width of the straightening transmission channel, the clamping blocks can drive the metal wires to move, grooves are formed in the clamping blocks, the straightening transmission channel is formed between the grooves of the two clamping blocks, the metal wires can pass through the straightening transmission channel, and the straightening channel is arranged in the middle of the straightening transmission channel.

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