CN117299846A - Full-automatic steel wire stretching and processing forming device and processing technology thereof - Google Patents
Full-automatic steel wire stretching and processing forming device and processing technology thereof Download PDFInfo
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- CN117299846A CN117299846A CN202311317974.8A CN202311317974A CN117299846A CN 117299846 A CN117299846 A CN 117299846A CN 202311317974 A CN202311317974 A CN 202311317974A CN 117299846 A CN117299846 A CN 117299846A
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 92
- 239000010959 steel Substances 0.000 title claims abstract description 92
- 238000012545 processing Methods 0.000 title claims abstract description 34
- 238000005516 engineering process Methods 0.000 title claims abstract description 18
- 230000001050 lubricating effect Effects 0.000 claims abstract description 21
- 238000001514 detection method Methods 0.000 claims abstract description 19
- 238000005461 lubrication Methods 0.000 claims description 55
- 238000000034 method Methods 0.000 claims description 26
- 230000008569 process Effects 0.000 claims description 26
- 238000003860 storage Methods 0.000 claims description 20
- 230000007246 mechanism Effects 0.000 claims description 19
- 230000001360 synchronised effect Effects 0.000 claims description 16
- 238000007493 shaping process Methods 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 13
- 238000005491 wire drawing Methods 0.000 claims description 10
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 230000008859 change Effects 0.000 claims description 7
- 210000002445 nipple Anatomy 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000003921 oil Substances 0.000 description 36
- 239000010687 lubricating oil Substances 0.000 description 17
- 238000004519 manufacturing process Methods 0.000 description 14
- 238000013461 design Methods 0.000 description 9
- 238000000465 moulding Methods 0.000 description 9
- 230000006872 improvement Effects 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010924 continuous production 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
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
- B21C1/02—Drawing metal wire or like flexible metallic material by drawing machines or apparatus in which the drawing action is effected by drums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C3/00—Profiling tools for metal drawing; Combinations of dies and mandrels
- B21C3/02—Dies; Selection of material therefor; Cleaning thereof
- B21C3/12—Die holders; Rotating dies
- B21C3/14—Die holders combined with devices for guiding the drawing material or combined with devices for cooling heating, or lubricating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/02—Straightening
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Extraction Processes (AREA)
Abstract
The invention relates to a full-automatic steel wire stretching and processing forming device and a processing technology thereof, the full-automatic steel wire stretching and processing forming device comprises a base, a groove is formed in the base, a straightening unit and a stretching unit are fixedly connected to the top of the groove, a tension detection unit is fixedly connected to the top of the base, a multi-die forming unit is fixedly connected to the top of the tension detection unit, a lubricating unit is fixedly connected to the multi-die forming unit, the outer end of the base is fixedly connected with a control system, the stretching unit, the tension detection unit, the multi-die forming unit and the lubricating unit are all electrically connected with the control system through wires.
Description
Technical Field
The invention relates to a full-automatic steel wire stretching and forming device and a processing technology thereof, in particular to a full-automatic steel wire stretching and forming device and a processing technology thereof, which are applied to the technical field of steel wire processing.
Background
The steel wire drawing forming device is a mechanical device for changing the section, length and performance of steel wires, is mainly used for manufacturing steel wires with different specifications and purposes, such as prestressed steel wires, thin steel wires, steel cables and the like, the section size can be changed, the section size of the steel wires can be accurately changed through a drawing process, and the mechanical performance of the steel wires can be improved through plastic deformation in the drawing process, such as the tensile strength and the hardness of the steel wires are improved.
The invention discloses a steel wire drawing mechanism, which comprises a clear water tank, a water outlet pipe, a support, a spray head, a filter layer, a conveying pipe, a sewage tank, a guide plate, a sealing plate, a disc, a sliding block and a swing arm, wherein the clear water tank is arranged on one side of the upper end of a groove of a fixing frame, the water outlet pipe penetrates through the side surface of the lower end of the clear water tank, the support penetrates through the side surface of the water outlet pipe far away from the clear water tank, the spray head penetrates through the inner side of the support, the filter layer penetrates through the upper part of the inner part of the clear water tank, the sewage tank is positioned on the inner side of the fixing frame close to the support, and steel wires sequentially penetrate through the inner parts of a first die and a second die, so that the last 1 pass of the drawing machine is distributed into 2 passes for processing, the last 1 pass of processing hardening is reduced, the residual stress on the whole shaft of the steel wires is redistributed, the aim of improving torsion performance is fulfilled, and the conditions that the existing drawing mechanism is low in production speed, low in product yield and the torsion performance is not up to standard can be avoided.
The design ensures that the residual stress on the whole shaft of the steel wire is redistributed, thereby achieving the aim of improving the torsion performance, avoiding the situation that the steel wire is broken or cannot be molded due to improper possibility, and avoiding the conditions that the production speed of the existing drawing mechanism is low, the product qualification rate is low and the torsion performance does not reach the standard, but also having certain defects, such as incapability of quickly and automatically replacing a die according to the requirement in the drawing process.
Content of the application
Aiming at the prior art, the invention aims to solve the technical problem that the die is automatically replaced in the stretch forming process of the steel wire.
In order to solve the problems, the invention provides a full-automatic steel wire stretching and processing forming device and a processing technology thereof, wherein the full-automatic steel wire stretching and processing forming device comprises a base, a groove is formed in the base, a straightening unit and a stretching unit are fixedly connected to the top of the groove, a tension detecting unit is fixedly connected to the top of the base, a multi-die forming unit is fixedly connected to the top of the tension detecting unit, a lubricating unit is fixedly connected to the multi-die forming unit, a control system is fixedly connected to the outer end of the base, and the stretching unit, the tension detecting unit, the multi-die forming unit and the lubricating unit are all electrically connected with the control system through wires.
The tension detection unit comprises angle sensors which are fixedly connected with the top of the base and are symmetrically arranged, and the tops of the symmetrically arranged angle sensors are fixedly connected with the multi-die forming unit.
The multi-die forming unit comprises forming brackets fixedly connected with the top of the tension detecting unit and symmetrically arranged, forming gears which are symmetrically arranged are connected between the symmetrically arranged forming brackets in a rotating mode, power gears which are symmetrically arranged are connected with the outer ends of the symmetrically arranged forming gears in a meshed mode, synchronous gears which are symmetrically arranged are connected with the same in a meshed mode, a first synchronous shaft is fixedly connected between the symmetrically arranged synchronous gears, die turntables are fixedly connected with one ends, which are mutually close, of the symmetrically arranged forming gears, die supports are rotatably connected with one ends, which are mutually close, of the die turntables, of the symmetrically arranged forming gears, stretching grooves are formed in the die supports in a sliding mode, die changing motors are fixedly connected with the positions, corresponding to the power gears, of one ends, which are mutually far away from the forming brackets, of the symmetrically arranged forming gears of the multi-die forming units, wherein the symmetrically arranged forming gears are respectively located in the V-shaped grooves, and steel wires are arranged in the straightening units, the stretching units and the multi-die forming units.
In the full-automatic steel wire stretching and forming device and the processing technology thereof, the multi-die forming unit can realize automatic die replacement in the stretching and forming process of the steel wire.
As the further improvement of this application, lubrication element includes the lubrication sleeve that sets up with shaping support fixed connection and symmetry, the symmetry sets up the lubrication joint that one end inner wall sliding connection that lubrication sleeve is close to each other has the same symmetry to set up, the one end fixedly connected with that lubrication joint kept away from each other is the compression spring that the same symmetry set up, the equal threaded connection of one end inner wall that lubrication sleeve that the symmetry set up kept away from each other has into oil pipe, it keeps away from lubrication joint one end fixedly connected with gear pump to advance oil pipe, gear pump keeps away from into oil pipe one end and passes through pipeline fixedly connected with batch oil tank, and the pipeline runs through the batch oil tank and extends to the batch oil tank bottom, batch oil tank top fixedly connected with back flow, the equal fixedly connected with sealing washer of one end that tensile mould kept away from each other.
As still further improvement of this application, the retooling motor power shaft runs through the shaping support, and runs through part and power gear fixed connection, shaping gear, power gear, synchronizing gear and first synchronizing shaft all rotate with the shaping support and be connected the setting, and a plurality of tensile moulds deviate from each other's one end runs through tensile mould to extend to the one side that the mould support that the symmetry set up kept away from each other, and extend part all rotate with the mould support and be connected the setting.
As the still further improvement of this application, compression spring keeps away from lubricated joint one end and offsets with the oil feed pipe, gear pump and alignment unit fixed connection, oil storage tank and base fixed connection, back flow and recess fixed connection, and the back flow is located between the shaping support and communicates each other with the recess, has seted up the through-hole in the tensile mould, and through-hole and lubricated sleeve, lubricated joint, oil feed pipe, gear pump and the inside intercommunication each other of oil storage tank.
As another improvement of this application, the alignment unit includes a plurality of alignment mechanisms with recess top fixed connection, a plurality of alignment mechanisms all include with recess top fixed connection and the alignment of symmetry setting decide the ring, rotationally be connected with the alignment moving ring that same symmetry set up on the alignment that the symmetry set up, fixedly connected with symmetry set up's alignment support between the alignment moving ring that the symmetry set up, rotationally be connected with the alignment pivot that the symmetry set up on the alignment support that the symmetry set up, rotationally be connected with the alignment gyro wheel in the alignment pivot that the symmetry set up, threaded connection has the alignment nut on the alignment ring, the alignment nut runs through alignment and decides the ring and runs through the part and offset with alignment moving ring outer end, the alignment gyro wheel is located between the alignment support that the symmetry set up, be equipped with the steel wire between the alignment gyro wheel that the symmetry set up.
As a further improvement of the present application, the stretching unit comprises a plurality of stretching mechanisms fixedly connected with the top of the groove, the stretching mechanisms comprise stretching fixed rings fixedly connected with the top of the groove and symmetrically arranged, the stretching fixed rings symmetrically arranged are rotationally connected with stretching movable rings which are symmetrically arranged as well, stretching brackets symmetrically arranged are fixedly connected between the stretching movable rings symmetrically arranged, and stretching rotating shafts symmetrically arranged are rotationally connected with the stretching brackets symmetrically arranged.
As the addition of another improvement of this application, rotation is connected with tensile gyro wheel in the tensile pivot of symmetry setting, threaded connection has tensile nut on the tensile ring of deciding, tensile nut runs through tensile ring of deciding and runs through part and offsets with tensile rotating ring outer end, tensile pivot that the symmetry set up is kept away from tensile gyro wheel one end fixedly connected with and is same the tensile gear that the symmetry set up, tensile gear outer end that the symmetry set up is provided with the stretch gear case, stretch gear case keeps away from tensile gear one end fixedly connected with tensile motor, tensile motor power shaft runs through tensile gear case and with tensile gear fixed connection, tensile motor passes through wire and control system electric connection, tensile gyro wheel is located between the tensile support of symmetry setting, be equipped with the steel wire between the tensile gyro wheel of symmetry setting.
As a further improvement of the present application, comprising the steps of,
s1, threading, namely controlling a die changing motor to separate the stretching dies through a control system, enabling a steel wire to be stretched to sequentially pass through a straightening unit, a multi-die forming unit and a stretching unit, and controlling the die changing motor through the control system to enable the stretching dies to be in contact with each other;
s2, adjusting the angle, and manually adjusting the angles of the straightening roller and the stretching roller to a proper angle;
s3, stretching, namely controlling a stretching motor to rotate by a control system to stretch;
s4, die changing is carried out, wherein the die changing motor is controlled to rotate by the control system to change the die according to the requirement in the stretching process;
s5, lubrication, wherein the straightening unit drives the lubrication unit to lubricate the multi-die forming unit in the stretching process.
In summary, the scheme has the following beneficial effects:
1. improvement of production efficiency: the automatic die replacement and die replacement function of the multi-die forming unit reduces the time and labor requirements of manual replacement, real-time tension monitoring and adjustment, real-time monitoring is performed through the tension detection unit, the control system is matched, the continuity and stability of the stretching process can be ensured, the lubrication is performed, the friction between the die and the steel wire can be reduced through the real-time lubrication of the lubrication unit, and continuous production is facilitated.
2. Quality assurance and regulation: the straightening unit ensures the accuracy of the diameter and the shape of the steel wire, real-time tension detection, ensures the quality of the steel wire, timely adjusts, reduces the reject ratio, stretches with high precision, and performs accurate electrical control through a control system and a stretching motor.
3. Long life and low maintenance of the equipment: the lubricating unit not only improves the production efficiency, but also prolongs the service life of the die and the equipment, and the effective lubricating oil is used, and the sealing ring, the return pipe and the oil storage tank in the design ensure the effective utilization of the lubricating oil and reduce the waste.
4. Flexibility and adaptability: the automatic replacement of the die enables the equipment to be suitable for steel wires with different diameters and specifications, the multi-angle straightening and stretching design allows multi-angle operation, and the equipment is more flexible.
Drawings
FIG. 1 is an external construction diagram of the present application;
FIG. 2 is a top view of the present application;
FIG. 3 is a cross-sectional view A-A of the present application;
FIG. 4 is a diagram showing the appearance of a multi-mold molding unit according to the present application;
FIG. 5 is a top view of a multi-mold forming unit of the present application;
FIG. 6 is a B-B cross-sectional view of the present application;
FIG. 7 is an enlarged view at C of the present application;
FIG. 8 is a partial top view of a straightening unit of the present application;
FIG. 9 is a D-D cross-sectional view of the present application;
FIG. 10 is a partial block diagram of a tension unit of the present application;
FIG. 11 is an E-E cross-sectional view of the present application;
FIG. 12 is a cross-sectional F-F view of the present application;
FIG. 13 is a partial block diagram of a straightening unit of the present application;
fig. 14 is a partial structural view of a drawing unit of the present application.
The reference numerals in the figures illustrate:
1. a base; 2. a groove; 3. a straightening unit; 301. a straightening mechanism; 302. straightening a fixed ring; 303. straightening the movable ring; 304. straightening the support; 305. straightening the rotating shaft; 306. straightening rollers; 307. straightening the nut; 4. a stretching unit; 401. a stretching mechanism; 402. stretching the fixed ring; 403. stretching the moving ring; 404. stretching the bracket; 405. stretching the rotating shaft; 406. stretching rollers; 407. stretching the nut; 408. a stretching gear; 409. a stretch gearbox; 410. stretching a motor; 5. a tension detecting unit; 6. a multi-mold molding unit; 601. forming a bracket; 602. forming a gear; 603. a power gear; 604. a synchronizing gear; 605. a first synchronization shaft; 606. a mold carousel; 607. a mold support; 608. stretching a die; 609. a stretching groove; 610. a die change motor; 7. a lubrication unit; 701. a lubrication sleeve; 702. lubricating the joint; 703. a compression spring; 704. an oil inlet pipe; 705. a gear pump; 706. an oil storage tank; 707. a return pipe; 708. a seal ring; 8. and a control system.
Detailed Description
Three embodiments of the present application are described in detail below with reference to the accompanying drawings.
First embodiment:
fig. 1 and 3-6 show.
The utility model provides a full-automatic steel wire stretch forming device and processing technology thereof, including base 1, set up flutedly 2 on the base 1, the alignment unit 3 of recess 2 top fixedly connected with and tensile unit 4, base 1 top fixedly connected with tension detection unit 5, tension detection unit 5 top fixedly connected with multimode utensil shaping unit 6, fixedly connected with lubrication unit 7 on the multimode utensil shaping unit 6, base 1 outer end fixedly connected with control system 8, tensile unit 4, tension detection unit 5, multimode utensil shaping unit 6, lubrication unit 7 all pass through wire and control system 8 electric connection.
The tension detection unit 5 comprises angle sensors which are fixedly connected with the top of the base 1 and are symmetrically arranged, and the tops of the angle sensors which are symmetrically arranged are fixedly connected with the multi-die forming unit 6.
The multimode molding unit 6 comprises molding brackets 601 fixedly connected with the top of the tension detection unit 5 and symmetrically arranged, molding gears 602 which are symmetrically arranged are rotationally connected between the molding brackets 601 which are symmetrically arranged, power gears 603 which are symmetrically arranged are connected with the outer ends of the molding gears 602 which are symmetrically arranged in a meshed manner, synchronous gears 604 which are symmetrically arranged are connected with one ends of the power gears 603 which are far away from the molding gears 602 in a meshed manner, a first synchronous shaft 605 is fixedly connected between the synchronous gears 604 which are symmetrically arranged, mould turntables 606 are fixedly connected with one ends of the symmetrical molding gears 602 which are close to each other, mould brackets 607 are rotationally connected with one ends of the mould turntables 606 which are close to each other, a plurality of symmetrically arranged stretching moulds 608 are slidingly connected on the mould brackets 607, stretching grooves 609 are formed in one ends of the symmetrically arranged stretching moulds 608 which are close to each other, the one end that shaping support 601 kept away from each other and the position fixedly connected with retooling motor 610 that power gear 603 corresponds, retooling motor 610 passes through wire and control system 8 electric connection, set up the V-arrangement groove on the mould support 607, and a plurality of stretching die 608 of symmetry setting all are located the V-arrangement inslot, alignment unit 3, be equipped with the steel wire in stretching unit 4 and the multimode utensil shaping unit 6, retooling motor 610 power shaft runs through shaping support 601, and run through part and power gear 603 fixed connection, shaping gear 602, power gear 603, synchronizing gear 604 and first synchronizing shaft 605 all rotate with shaping support 601 to be connected the setting, the one end that a plurality of stretching die 608 deviate from each other runs through stretching die 608, and extend to the one side that the mould support 607 that the symmetry set up kept away from each other, and extend part all rotate with mould support 607 and be connected the setting.
In the fully automatic steel wire stretching and forming device and the processing technology thereof, the multi-die forming unit 6 can realize automatic die replacement in the process of stretching and forming the steel wire.
When the device is used, a steel wire to be stretched penetrates from the straightening unit 3, sequentially passes through the multi-die forming unit 6 and the stretching unit 4, is pulled under the action of the pulling force of the stretching unit 4, is straightened under the action of the straightening unit 3 in the moving process, is stretched and formed by the multi-die forming unit 6, can automatically replace the stretching die 608 according to the requirement in the stretching and forming process, so as to meet the stretching requirement of steel wires with different diameters, can monitor the pulling force in real time by the tension detecting unit 5 in the stretching process, lubricate the multi-die forming unit 6 and the steel wire, control system 8 controls the multi-die forming unit 6 to replace the die according to the requirement, and simultaneously adjusts the speed of the stretching unit 4 in real time by the numerical value transmitted by the tension detecting unit 5, so that the pulling force of the steel wire is always in a proper range.
When the mold is required to be replaced by the multi-mold forming unit 6, the control system 8 sends an instruction to the mold replacing motor 610 through a wire to control the mold replacing motor 610 to rotate as required, the mold replacing motor 610 further drives the power gear 603 to rotate, the power gear 603 drives the forming gear 602 and the synchronous gear 604 to simultaneously rotate, the forming gear 602 drives the mold rotating disc 606 to rotate, the synchronous gear 604 drives the first synchronous shaft 605 to rotate, the symmetrically arranged synchronous gears 604 rotate synchronously, the mold rotating disc 606 drives the plurality of stretching molds 608 to move along the V-shaped grooves on the mold support 607, due to the existence of the V-shaped grooves, when the plurality of stretching molds 608 move to the tops of the V-shaped grooves, one ends, close to each other, of the two stretching molds 608, which are symmetrically arranged, can freely move along the first synchronous shaft 605, when the plurality of stretching molds 608 move to the bottoms of the V-shaped grooves, one ends, close to each other, of the two stretching molds 608, which are symmetrically arranged, are contacted with each other, of the steel wires positioned in the stretching grooves 609 will receive extrusion force from the stretching molds 608, and the steel wires can be stretched and formed if the steel wires are pulled.
The automatic die replacement multi-die forming unit 6 can realize the automatic die replacement, time and manpower required by manual die replacement are reduced, production efficiency is improved, real-time tension detection can monitor the tensile force in real time through the tension detection unit 5, the quality of steel wires in the stretching process is guaranteed, and the quality can be adjusted in real time through the control system 8, the equipment can flexibly adapt to steel wires with different diameters and specifications due to the fact that the dies can be automatically replaced, universality of the equipment is improved, the steel wire straightening unit 3 can conduct real-time straightening in the steel wire stretching process, quality of finished steel wires is guaranteed, the lubrication unit 7 can lubricate the multi-die forming unit 6 and the steel wires, friction is reduced, service life of the equipment is prolonged, and maintenance cost is reduced.
The base 1 is used as the basis of the whole device, all other parts are supported and connected, the stability of the whole device is ensured, a channel or a path is provided for the groove 2, the stable movement of the steel wire is kept, the installation of other parts is facilitated, the straightening unit 3 corrects or straightens the steel wire, the steel wire is ensured to be straight before entering the processing and forming unit, thereby ensuring the forming with high quality, the stretching unit 4 applies tension to the steel wire, the stretching and processing are completed, the processing of the steel wire is provided, the steel wire reaches the required size or shape, the tension detection unit 5 monitors and feeds back the tension of the steel wire in real time, the steel wire tension in the stretching process is ensured to be always in a proper range, thereby ensuring the forming quality, the multimode forming unit 6 realizes the automatic replacement of the die of the steel wire in the stretching and processing and forming process, the production efficiency is improved, the steel wire stretching requirements with different diameters can be met, the flexibility of the device is increased, the lubrication unit 7 lubricates the forming unit and the steel wire, the friction is reduced, the service life of the die is prolonged, the forming process is ensured to be smooth, the operation of each part is controlled and commanded by the control system 8, the speed of the stretching unit is adjusted according to the feedback of the tension detection unit, the operation of the steel wire is ensured, the intelligent operation and the high efficiency and the processing quality of the processing is ensured.
Second embodiment:
fig. 2 and 7-14 show.
The lubrication unit 7 comprises a lubrication sleeve 701 fixedly connected with a forming support 601 and symmetrically arranged, a lubrication joint 702 which is also symmetrically arranged is slidingly connected with the inner wall of one end of the symmetrically arranged lubrication sleeve 701, a compression spring 703 which is also symmetrically arranged is fixedly connected with one end of the symmetrically arranged lubrication sleeve 701, which is mutually far away, an oil inlet pipe 704 is fixedly connected with the inner wall of one end of the symmetrically arranged lubrication sleeve 701, which is mutually far away, a gear pump 705 is fixedly connected with one end of the oil inlet pipe 704, which is far away from the lubrication joint 702, an oil storage tank 706 is fixedly connected with a pipeline, the pipeline penetrates through the oil storage tank 706 and extends to the bottom of the oil storage tank 706, a return pipe 707 is fixedly connected with the top of the oil storage tank 706, one end of the stretching die 608, which is mutually far away from, is fixedly connected with a sealing ring 708, one end of the compression spring 703 is far away from the lubrication joint 702 and is propped against the oil inlet pipe 704, the gear pump 705 is fixedly connected with the straightening unit 3, the oil storage tank 706 is fixedly connected with a base 1, the return pipe 707 is fixedly connected with a groove 2, the return pipe 707 is positioned between the forming support 601 and is mutually communicated with the groove 2, a through hole is formed in the stretching die 608, the through hole is mutually communicated with the lubrication sleeve 701, the oil storage tank 702, the oil inlet pipe 702, the stretching die 608 and the stretching die 608, the stretching die 608 the stretching die and the oil cylinder and the stretching die cylinder and the one end is the cylinder 706 and the cylinder is fixedly connected with a sealing cylinder.
When the stretching die 608 and the steel wire need to be lubricated, the lubricating oil sequentially enters the stretching die 608 from the oil storage tank 706 through the gear pump 705, the oil inlet pipe 704, the lubricating joint 702 and the lubricating sleeve 701 to lubricate the stretching die 608 and the steel wire, when the stretching die 608 is replaced, the lubricating joint 702 can slide along the inner wall of the lubricating sleeve 701, so that the lubricating joint 702 can be better attached to the stretching die 608, meanwhile, the sealing ring 708 can better seal between the stretching die 608 and the lubricating joint 702, the compression spring 703 can generate reset thrust force on the lubricating joint 702 in the sliding process of the lubricating joint 702, so that the lubricating joint 702 can better contact with the stretching die 608, after the lubricating oil drops from the stretching die 608, the lubricating oil is concentrated to one end of the return pipe 707 under the action of gravity, and negative pressure is formed in the oil storage tank 706 after the lubricating oil in the oil storage tank 706 is pumped away by the gear pump 705, and the negative pressure is used for enabling the lubricating oil to flow from the return pipe 707 to the oil storage tank 706.
The straightening unit 3 comprises a plurality of straightening mechanisms 301 fixedly connected with the top of the groove 2, the straightening mechanisms 301 comprise straightening rings 302 fixedly connected with the top of the groove 2 and symmetrically arranged, straightening movable rings 303 which are symmetrically arranged are rotationally connected to the straightening rings 302 which are symmetrically arranged, straightening supports 304 which are symmetrically arranged are fixedly connected to the straightening movable rings 303, straightening rotating shafts 305 which are symmetrically arranged are rotationally connected to the straightening supports 304 which are symmetrically arranged, straightening rollers 306 are fixedly connected to the straightening rotating shafts 305 which are symmetrically arranged, straightening nuts 307 are connected to the straightening rings 302 in a threaded mode, the straightening nuts 307 penetrate through the straightening rings 302 and are partially abutted to the outer ends of the straightening movable rings 303, the straightening rollers 306 are located between the straightening supports 304 which are symmetrically arranged, steel wires are arranged between the straightening rollers 306 which are symmetrically arranged, and the straightening rotating shafts 305 are fixedly connected to a gear pump 705.
When the steel wire passes through the straightening rollers 306, the radian on the steel wire is straightened under the pressure of the straightening rollers 306, the direction of the straightening rollers 306 can be manually adjusted in the straightening process, so that the straightening rollers 306 can straighten the steel wire from different directions, the steel wire can reach a better straightening effect, when the direction of the straightening rollers 306 is required to be adjusted, a proper tool is selected, the straightening nut 307 is rotated to enable the straightening movable ring 303 to freely rotate, then the straightening support 304 is manually rotated, the straightening support 304 drives the straightening rotary shaft 305, the straightening rollers 306 and the straightening movable ring 303 to jointly rotate, the straightening rollers 306 are rotated to a proper angle, then the straightening nut 307 is reversely rotated until the straightening nut 307 is abutted against the straightening movable ring 303, the straightening movable ring 303 is fixed, and when the steel wire passes through the straightening rollers 306, the steel wire drives the straightening rollers 306 to rotate due to the existence of friction force, the straightening movable ring 306 further drives the rotary shaft 305 to rotate, and the straightening rotary shaft 305 drives the gear pump 705 to rotate.
The stretching unit 4 comprises a plurality of stretching mechanisms 401 fixedly connected with the top of the groove 2, the stretching mechanisms 401 comprise stretching fixed rings 402 fixedly connected with the top of the groove 2 and symmetrically arranged, stretching movable rings 403 which are also symmetrically arranged are rotationally connected to the stretching fixed rings 402 which are symmetrically arranged, stretching supports 404 which are symmetrically arranged are fixedly connected between the stretching movable rings 403 which are symmetrically arranged, stretching rotating shafts 405 which are symmetrically arranged are rotationally connected to the stretching supports 404 which are symmetrically arranged, stretching rollers 406 are rotationally connected to the stretching rotating shafts 405 which are symmetrically arranged, stretching nuts 407 are screwed to the stretching fixed rings 402, the stretching nuts 407 penetrate through the stretching fixed rings 402 and are partially abutted against the outer ends of the stretching movable rings 403, stretching gears 408 which are equally symmetrically arranged are fixedly connected to one ends of the stretching rotating shafts 405 which are far away from the stretching rollers 406, stretching gear boxes 409 are arranged at the outer ends of the stretching gears 408, stretching motors 410 are fixedly connected to one ends of the stretching gear boxes 408, stretching motors 410 penetrate through the stretching gear boxes 409 and are fixedly connected with the stretching gears 408, the stretching motors 410 are electrically connected with the control system 8 through wires, the stretching rollers 406 are located between the stretching supports which are symmetrically arranged, and steel wires are arranged between the stretching rollers 404.
When stretching is needed, the stretching motor 410 is controlled to rotate through the control system 8, the stretching motor 410 drives the stretching gear 408 to rotate, the stretching gear 408 drives the stretching rotating shaft 405 to rotate, the stretching rotating shaft 405 drives the stretching roller 406 to rotate, the stretching roller 406 drives the steel wire to move through friction, the angle of the stretching roller 406 can be adjusted according to the needs in the stretching process, the stretching roller 406 can stretch the steel wire better from a plurality of angles, when the angle needs to be adjusted, a proper tool is selected to rotate the stretching nut 407, the stretching movable ring 403 can freely rotate, then the stretching movable ring 403 is manually adjusted to enable the stretching roller 406 to rotate to a proper angle, and then the stretching movable ring 403 is fixed by reversely rotating the stretching nut 407.
The lubricating unit 7 is designed by the gear pump 705 and the oil inlet pipe 704, lubricating oil can be rapidly and uniformly distributed to the stretching die 608 and the steel wire, the lubricating efficiency is improved, the sliding connection design of the lubricating joint 702 and the lubricating sleeve 701 allows rapid and simple adjustment when the stretching die 608 is replaced, the sealing ring 708 provides additional sealing, the possibility of lubricating oil leakage is reduced, the return pipe 707 and the oil storage tank 706 allow lubricating oil to be recovered after use, waste is reduced, the straightening angle can be easily and manually adjusted by the design of the straightening nut 307 and the straightening movable ring 303, the straightening movable wheel 306 can straighten the steel wire from different directions so as to realize the optimal straightening effect, the straightening movable wheel 306 can automatically rotate when the steel wire passes through the straightening movable wheel 306, a more dynamic straightening reaction is provided, strong and efficient stretching capability is provided by the design of the motor and the gearbox, the design of the stretching movable ring 403 and the stretching nut 407 allows a user to manually adjust the angle of the stretching movable wheel 406, more stretching options are provided, the stretching motor 410 can be accurately and electrically controlled by the control system 8, and the precision and the repeatability of the stretching process are improved.
The lubrication sleeve 701 is fixedly connected with the forming support 601, the lubrication joint 702 is used for keeping the position and the direction of the lubrication joint 702, the lubrication joint 702 is responsible for actual transmission of lubricating oil, the lubrication joint can slide in the lubrication sleeve 701 and is convenient for replacing the stretching die 608, the compression spring 703 generates reset thrust when the lubrication joint 702 slides, the lubrication joint 702 is ensured to be clung to the stretching die 608, the oil inlet pipe 704 is connected with the gear pump 705 and the lubrication sleeve 701 and is responsible for transmission of lubricating oil, the gear pump 705 is used for extraction and transportation of lubricating oil, the oil storage tank 706 stores lubricating oil, the backflow pipe 707 is used for recycling excessive lubricating oil to the oil storage tank 706, the sealing ring 708 ensures sealing between the lubrication joint 702 and the stretching die 608, the main body structure of the straightening mechanism 301 comprises a fixed ring, a movable ring, a straightening support 304 and the like, the straightening fixed ring 302 and the straightening movable ring 303 are controlled by the straightening support 304, the straightening movable ring 305 and the straightening movable ring 306 are in charge of actual straightening function, the straightening nut 307 is used for fixing and adjusting the position of the straightening movable ring 303, the stretching fixed ring 402 and the stretching movable ring 403 are controlled by the stretching support 404, the stretching support 404 is connected with the stretching rotary structure, the stretching roller 406 is in charge of actual stretching function, the stretching nut is used for stretching the stretching movable ring 403, and the stretching nut 403 is used for fixing the position and the position of the stretching motor is adjusted, and the stretching power 410 is provided.
Third embodiment:
figures 1-14 illustrate.
Comprises the steps of,
s1, threading, wherein a control system 8 controls a die changing motor 610 to separate a stretching die 608, a steel wire to be stretched sequentially passes through a straightening unit 3, a multi-die forming unit 6 and a stretching unit 4, and the control system 8 controls the die changing motor 610 to enable the stretching die 608 to be in contact with each other;
s2, adjusting the angles, and manually adjusting the angles of the straightening roller 306 and the stretching roller 406 to proper angles;
s3, stretching, wherein the stretching motor 410 is controlled to rotate by the control system 8 to stretch;
s4, die changing is carried out, wherein the die changing motor 610 is controlled to rotate to change the die according to the requirement in the stretching process by the control system 8;
and S5, lubrication, wherein the straightening unit 3 drives the lubrication unit 7 to lubricate the multi-mold forming unit 6 in the stretching process.
The lubrication unit 7, automatic lubrication, the gear pump 705 and the oil storage tank 706 set up and guaranteed that lubricating oil can circulate automatically, manual lubrication ' S demand has been reduced, high adaptability, through lubrication joint 702 and hold-down spring 703, lubrication unit 7 can adapt to the drawing die 608 of different shapes and sizes, effective sealing and recovery, the effective utilization and the recovery of lubricating oil have been guaranteed in the design of sealing washer 708 and back flow 707, straightening unit 3, highly adjustable, a plurality of alignment mechanisms 301 and alignment gyro wheel 306 allow to carry out the alignment from a plurality of directions, the flexibility of equipment has been increased, simple operation, can conveniently adjust the alignment angle through manual rotation of straightening nut 307, drawing unit 4, high-efficient drawing, drawing motor 410 and drawing gear 408 ' S combination makes the stretching process more efficient, the multi-angle is tensile, drawing gyro wheel 406 and drawing nut 407 ' S design allows to carry out the drawing from a plurality of angles, S1 wears the silk and passes through control system 8 and the drawing die change motor 610, the operation is simpler, S2 adjustment angle manual adjustment has provided the degree of freedom of control for the operator, can carry out the alignment from a plurality of directions according to actual demand, S3 automatic adjustment, the automatic lubrication of the drawing die change has been improved, the production efficiency of the error rate is reduced, the production of the automatic lubrication die has been improved, the production process has been reduced, the error is reduced, the production of the error is complicated is easy, the production has been reduced, the production of the equipment has been reduced, and the error has been reduced, and the production has been reduced.
The scope of protection of the above-described embodiments employed in the present application is not limited to the above-described embodiments, and various changes made by those skilled in the art without departing from the spirit of the present application are still within the scope of protection of the present invention.
Claims (9)
1. A full-automatic steel wire stretching and processing forming device and a processing technology thereof are characterized in that: the device comprises a base (1), wherein a groove (2) is formed in the base (1), a straightening unit (3) and a stretching unit (4) are fixedly connected to the top of the groove (2), a tension detection unit (5) is fixedly connected to the top of the base (1), a multi-die forming unit (6) is fixedly connected to the top of the tension detection unit (5), a lubrication unit (7) is fixedly connected to the multi-die forming unit (6), a control system (8) is fixedly connected to the outer end of the base (1), and the stretching unit (4), the tension detection unit (5), the multi-die forming unit (6) and the lubrication unit (7) are electrically connected with the control system (8) through wires;
the tension detection unit (5) comprises angle sensors which are fixedly connected with the top of the base (1) and are symmetrically arranged, and the tops of the angle sensors which are symmetrically arranged are fixedly connected with the multi-die forming unit (6);
the multi-die forming unit (6) comprises forming brackets (601) fixedly connected with the top of the tension detecting unit (5) and symmetrically arranged, forming gears (602) which are symmetrically arranged are rotationally connected between the forming brackets (601) and are also symmetrically arranged, power gears (603) which are also symmetrically arranged are connected with the outer ends of the forming gears (602) in a meshed mode, synchronous gears (604) which are also symmetrically arranged are connected with one ends of the power gears (603) which are far away from the forming gears (602) in a meshed mode, a first synchronous shaft (605) is fixedly connected between the synchronous gears (604) which are symmetrically arranged, die turntables (606) are fixedly connected with one ends, which are mutually close to each other, of the die turntables (606) are rotationally connected with die brackets (607), a plurality of symmetrically arranged stretching dies (608) are connected with one ends, which are mutually close to each other, of the stretching dies (609) are respectively arranged, one ends, which are mutually far away from each other, of the forming brackets (601) are fixedly connected with a motor (603), the die changing system (610) is electrically connected with the die changing system (610) through a V-shaped die changing system (610), and a plurality of stretching dies (608) which are symmetrically arranged are all positioned in the V-shaped groove, and steel wires are arranged in the straightening unit (3), the stretching unit (4) and the multi-die forming unit (6).
2. The fully automatic steel wire drawing and forming device and the processing technology thereof according to claim 1 are characterized in that: the lubrication unit (7) comprises lubrication sleeves (701) fixedly connected with a forming support (601) and symmetrically arranged, the inner walls of one ends, close to each other, of the lubrication sleeves (701) are in sliding connection with lubrication joints (702) which are symmetrically arranged equally, and one ends, far away from each other, of the lubrication joints (702) are fixedly connected with compression springs (703) which are symmetrically arranged equally.
3. The fully automatic steel wire drawing and forming device and the processing technology thereof according to claim 2 are characterized in that: the equal threaded connection of one end inner wall that lubricating sleeve (701) kept away from each other that the symmetry set up has into oil pipe (704), oil pipe (704) are kept away from lubricating nipple (702) one end fixedly connected with gear pump (705), oil pipe (704) one end is kept away from to gear pump (705) is through pipeline fixedly connected with batch oil tank (706), and the pipeline runs through batch oil tank (706) and extends to batch oil tank (706) bottom, batch oil tank (706) top fixedly connected with back flow (707), the equal fixedly connected with sealing washer (708) of one end that stretching die (608) kept away from each other.
4. The fully automatic steel wire drawing and forming device and the processing technology thereof according to claim 1 are characterized in that: the die change motor (610) power shaft penetrates through the forming support (601), the penetrating portion is fixedly connected with the power gear (603), the forming gear (602), the power gear (603), the synchronous gear (604) and the first synchronous shaft (605) are rotationally connected with the forming support (601), one ends, deviating from each other, of the stretching dies (608) penetrate through the stretching dies (608) and extend to one sides, away from each other, of the symmetrically arranged die supports (607), and the extending portions are rotationally connected with the die supports (607).
5. A fully automatic steel wire drawing and forming device and a processing technology thereof according to claim 3, wherein: compression spring (703) keep away from lubricated joint (702) one end and advance oil pipe (704) offset, gear pump (705) and alignment unit (3) fixed connection, oil storage tank (706) and base (1) fixed connection, back flow (707) and recess (2) fixed connection, and back flow (707) are located between shaping support (601) and communicate each other with recess (2), the through-hole has been seted up in tensile mould (608), and through-hole and lubricated sleeve (701), lubricated joint (702), advance oil pipe (704), gear pump (705) and inside intercommunication each other of oil storage tank (706).
6. A fully automatic steel wire drawing and forming device and a processing technology thereof according to claim 3, wherein: the utility model provides a straightening unit (3) including a plurality of alignment mechanism (301) with recess (2) top fixed connection, a plurality of alignment mechanism (301) all include with recess (2) top fixed connection and symmetry setting's alignment fixed ring (302), the symmetry setting alignment fixed ring (302) are gone up to rotate and are connected with alignment movable ring (303) that same symmetry set up, the symmetry setting alignment support (304) of fixedly connected with symmetry set up between alignment movable ring (303), the symmetry setting alignment pivot (305) of rotationally being connected with the symmetry setting on alignment support (304), fixedly connected with alignment gyro wheel (306) on alignment pivot (305) of symmetry setting, threaded connection has alignment nut (307) on alignment fixed ring (302), nut (307) run through alignment fixed ring (302) and run through the part and offset with alignment movable ring (303) outer end, alignment gyro wheel (306) are located between alignment support (304) of symmetry setting, and the symmetry setting is equipped with the steel wire between alignment gyro wheel (306), alignment pivot (305) and gear pump (705) fixed connection.
7. The fully automatic steel wire drawing and forming device and the processing technology thereof according to claim 1 are characterized in that: the stretching unit (4) comprises a plurality of stretching mechanisms (401) fixedly connected with the top of the groove (2), the stretching mechanisms (401) comprise stretching fixed rings (402) fixedly connected with the top of the groove (2) and symmetrically arranged, stretching movable rings (403) which are symmetrically arranged are rotationally connected on the stretching fixed rings (402) and symmetrically arranged in the same way, stretching supports (404) which are symmetrically arranged are fixedly connected between the stretching movable rings (403) and symmetrically arranged, and stretching rotating shafts (405) which are symmetrically arranged are rotationally connected on the stretching supports (404) which are symmetrically arranged.
8. The fully automatic steel wire drawing and forming device and the processing technology thereof according to claim 7 are characterized in that: the utility model provides a tensile roller (406) is connected with in rotation on tensile pivot (405) of symmetry setting, threaded connection has tensile nut (407) on tensile fixed ring (402), tensile nut (407) run through tensile fixed ring (402) and run through partial and tensile rotating ring (403) outer end offset, tensile pivot (405) of symmetry setting keep away from tensile roller (406) one end fixedly connected with same symmetry setting's tensile gear (408), the symmetry setting tensile gear (408) outer end is provided with tensile gear box (409), tensile gear box (409) are kept away from tensile gear (408) one end fixedly connected with tensile motor (410), tensile motor (410) power shaft runs through tensile gear box (409) and with tensile gear (408) fixed connection, tensile motor (410) pass through wire and control system (8) electric connection, tensile roller (406) are located between tensile support (404) of symmetry setting, are equipped with the steel wire between tensile roller (406) of symmetry setting.
9. A fully automatic steel wire drawing and forming device and a processing technology thereof according to any one of claims 1 to 8, wherein: comprises the steps of,
s1, threading, namely, controlling a die changing motor (610) to separate a stretching die (608) through a control system (8), enabling a steel wire to be stretched to sequentially pass through a straightening unit (3), a multi-die forming unit (6) and a stretching unit (4), and controlling the die changing motor (610) through the control system (8) to enable the stretching die (608) to be in contact with each other;
s2, adjusting the angles, and manually adjusting the angles of the straightening roller (306) and the stretching roller (406) to proper angles;
s3, stretching, namely controlling a stretching motor (410) to rotate by a control system (8) to stretch;
s4, die changing is carried out, wherein a die changing motor (610) is controlled to rotate to change the die according to the requirement in the stretching process by a control system (8);
s5, lubrication, wherein the straightening unit (3) drives the lubrication unit (7) to lubricate the multi-die forming unit (6) in the stretching process.
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| CN202311317974.8A CN117299846B (en) | 2023-10-12 | 2023-10-12 | Full-automatic steel wire stretching and processing forming device and processing technology thereof |
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| CN202311317974.8A CN117299846B (en) | 2023-10-12 | 2023-10-12 | Full-automatic steel wire stretching and processing forming device and processing technology thereof |
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|---|---|
| CN117299846B (en) | 2024-06-07 |
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