CN114733980A - Automatic metal wire rounding equipment - Google Patents
Automatic metal wire rounding equipment Download PDFInfo
- Publication number
- CN114733980A CN114733980A CN202210196360.8A CN202210196360A CN114733980A CN 114733980 A CN114733980 A CN 114733980A CN 202210196360 A CN202210196360 A CN 202210196360A CN 114733980 A CN114733980 A CN 114733980A
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- wire
- twisting
- driving
- wheel
- rotating
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F5/00—Upsetting wire or pressing operations affecting the wire cross-section
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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
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F11/00—Cutting wire
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F23/00—Feeding wire in wire-working machines or apparatus
Abstract
The invention belongs to the technical field of metal wire processing, and particularly relates to automatic metal wire rounding equipment which comprises a base, a forward twisting mechanism and a rounding mechanism, wherein the forward twisting mechanism is arranged on the base; the forward twist mechanism comprises: the two twisting assemblies are arranged in a front-back corresponding mode and comprise a first driving gear, a first driven gear, a driving twisting wheel and a driven twisting wheel, the first driving gear at the front end and the first driving gear at the rear end are in chain transmission through a chain wheel, and a forward twisting driving device is connected to any one first driving gear; the metal wire penetrates through the space between the two rows of rotary twisting wheels after penetrating through the space between the driving rotary twisting wheel and the driven rotary twisting wheel; the rotating shaft of the circular rotating wheel of the longitudinal circular rotating mechanism is vertical to the rotating shaft of the circular rotating wheel of the transverse circular rotating mechanism. The invention has high automation degree and ensures that the metal wire is uniformly rounded.
Description
Technical Field
The invention belongs to the technical field of metal wire processing, and particularly relates to automatic metal wire rounding equipment.
Background
The metal wire can be directly wound on a wire coil after being formed, in the production process with high requirements on the roundness of the metal wire, workers are generally required to manually circle the metal wire, particularly welding wires for welding, the high roundness can greatly improve the conductivity of the welding wires, and in order to further improve the roundness of a steel wire rope, the workers need to manually further circle the welding wires and then cut the welding wires into proper lengths.
The manual rounding metal wire is time-consuming and labor-consuming, the working efficiency is very low, the metal wire cannot be accurately and uniformly rounded, and the roundness of the metal wire cannot be well ensured.
Disclosure of Invention
The invention provides automatic metal wire rounding equipment with high automation degree and uniform rounding, aiming at the problems that in the prior art, the efficiency of manually rounding metal wires is low and the uniform metal wire roundness cannot be ensured.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the utility model provides an automatic circle equipment that revolves of wire which characterized in that: comprises a base, a forward twisting mechanism and a rounding mechanism which are arranged on the base; the forward twist mechanism comprises: the two rotary twisting assemblies are arranged in a front-back corresponding mode and comprise a first driving gear, a first driven gear meshed with the first driving gear, a driving rotary twisting wheel coaxially and fixedly connected with the first driving gear and a driven rotary twisting wheel coaxially and fixedly connected with the first driven gear, the first driving gear at the front end and the first driving gear at the rear end are driven through a chain wheel and a chain, and a forward rotary twisting driving device is connected to any one first driving gear; the circle rotating mechanism comprises a longitudinal circle rotating mechanism and a transverse circle rotating mechanism, the circle rotating mechanism comprises two rows of a plurality of circle rotating wheels which are arranged in parallel, and the metal wire penetrates through the space between the driving circle rotating wheel and the driven circle rotating wheel and then penetrates through the space between the two rows of circle rotating wheels; and the rotating shaft of the circular rotating wheel of the longitudinal circular rotating mechanism is vertical to the rotating shaft of the circular rotating wheel of the transverse circular rotating mechanism.
Furthermore, each row of the circle rotating wheels are arranged at intervals, and the two rows of the circle rotating wheels are arranged in a staggered mode.
Furthermore, the forward twisting driving device comprises a twisting driving motor, a driving sprocket connected to an output shaft of the twisting driving motor, and a driven sprocket coaxially arranged with the first driving gear of one of the twisting assemblies, wherein the driving sprocket is connected with the driven sprocket through a chain.
Further, still include wire rotation mechanism, wire rotation mechanism includes: two rotation subassemblies that set up relatively, the rotation subassembly includes: the wire clamping device comprises a hollow rotating shaft, two rows of wire clamping wheels which are arranged oppositely and arranged in the hollow rotating shaft, and a self-rotating wheel which is coaxially connected to the end part of the hollow rotating shaft; the metal wire penetrates through the middle of the two rows of wire clamping wheels; under the working state, the self-rotating wheels of the two self-rotating assemblies rotate in opposite directions and at the same rotating speed.
Furthermore, the self-rotation assembly further comprises two bearing installation seats which are relatively and fixedly installed on the base, an adjusting motor installed on the bearing installation seats, a forward rotation lead screw coaxially connected with an output shaft of the adjusting motor, a reverse rotation lead screw connected with the forward rotation lead screw through a coupler, a rear connecting frame connected to the forward rotation lead screw through a lead screw nut pair, and a front connecting frame connected to the reverse rotation lead screw through a lead screw nut pair; the hollow rotating shaft is characterized in that clamping blocks are respectively installed on the rear connecting frame and the front connecting frame through bearings, clamping cavities are formed in the parts, opposite to the two clamping blocks, of the two clamping blocks, and the hollow rotating shaft is clamped in the clamping cavities by the clamping blocks at the two ends.
Further, the wire rotation mechanism further includes: the automatic belt wheel comprises an automatic rotation motor, a second driving gear coaxially connected to an output shaft of the automatic rotation motor, a second driven gear externally meshed with the second driving gear, a first driving belt wheel coaxially connected with the first driving gear and a second driving belt wheel coaxially connected with the second driven gear; the two self-rotating wheels are respectively connected with the first driving belt wheel and the second driving belt wheel through belt transmission.
Further, the transmission ratio of the first driving gear to the second driving gear is 1: 1; the transmission ratio of the first driving belt wheel and one of the self-rotating wheels is the same as that of the second driving belt wheel and the other self-rotating wheel.
Furthermore, both ends of the hollow rotating shaft are provided with wire guide nozzles, and the part of the wire guide nozzles far away from the hollow rotating shaft is in a tapered conical shape.
Further, still including setting up the cutting mechanism at wire rotation mechanism rear end, cutting mechanism includes: the cutting machine and the cutting leading truck of setting on the base, the wire guide way has in the direction cutting truck, sliding connection has the fender material piece in the wire guide way, pressure sensor has on the fender material piece, touches behind the fender material piece when the front end of wire, pressure sensor feedback information gives the controller, and controller send command is for the cutting machine to cut the wire.
Furthermore, a blanking bin is arranged right below the metal wire guide groove.
The automatic metal wire rounding and cutting equipment has the beneficial effects that:
1. according to the metal wire twisting and conveying device, the metal wire is automatically twisted and conveyed forwards through the twisting assembly, and the metal wire is twisted and conveyed forwards in a twisting way through the longitudinal twisting mechanism and the transverse twisting mechanism. Still through the rotation of wire rotation mechanism in the in-process that the wire carried forward limit revolve the circle and rotate, guarantee that the periphery of wire is by the even circle of circling round wheel, the wire that previous too powerful is given simultaneously in step to the rotation subassembly at the back loose strength, degree of automation is high, guarantees that the wire is by even circle of circling.
2. The hollow rotating shaft can be replaced by synchronously adjusting the distance between the rear connecting frame and the front connecting frame, different gaps between two rows of wire clamping wheels inside the hollow rotating shaft can be adapted to metal wires with different diameters, and different hollow rotating shafts can be adapted to the rotary circles of the metal wires with various specifications.
3. Through sliding different positions on the wire guide way with the material blocking block, can realize the cutting to the different length of wire, cut into the required equal length wire with the wire through the cutting machine.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is an overall structural view of an embodiment of the present invention;
FIG. 2 is a perspective view of a forward twist mechanism of an embodiment of the present invention;
FIG. 3 is another perspective view of the forward twist mechanism of the present invention;
FIG. 4 is a structural view of a rounding mechanism according to an embodiment of the present invention;
FIG. 5 is a structural view of a wire rotation mechanism according to an embodiment of the present invention;
FIG. 6 is a perspective view of one of the rotation assemblies from an upper perspective according to an embodiment of the present invention;
FIG. 7 is a compact block diagram of an embodiment of the present invention;
FIG. 8 is a block diagram of a clamping chamber of an embodiment of the invention;
FIG. 9 is a perspective view of a cutting mechanism of an embodiment of the present invention;
figure 10 is a tripod mounting arrangement according to an embodiment of the present invention;
FIG. 11 is a perspective view of a wire guide mechanism according to an embodiment of the present invention.
In the figure, 1, a base, 2, a forward twisting mechanism, 20, a twisting guide groove, 21, a first driving gear, 22, a first driven gear, 23, a driving twisting wheel, 24, a driven twisting wheel, 25, a twisting driving motor, 26, a driving chain wheel, 27, a driven chain wheel, 28, a chain tensioning wheel, 29, a chain, 210, a twisting mounting rack, 211, an adjusting rack, 3, a twisting mechanism, 31, a longitudinal twisting mechanism, 32, a transverse twisting mechanism, 33, a twisting wheel, 331, a twisting groove, 4, a wire rotation mechanism, 41, a hollow rotating shaft, 42, a wire clamping wheel, 421, a wire clamping groove, 43, a self-rotating wheel, 44, a rotation motor, 45, a second driving gear, 46, a second driven gear, 47, a first driving belt wheel, 48, a second driving belt wheel, 49, a bearing mounting seat, 410, an adjusting motor, 411, a forward rotation lead screw, 412, a reverse rotation lead screw, 413, a rear connecting rack, 414. front connecting frame 415, clamping block 4151, clamping cavity 4152, pressing inclined plane 416, pressing block 4161, looking slot 4162, mounting inclined plane 417, wire guide nozzle 5, cutting mechanism 51, cutting guide frame 511, wire guide groove 52, cutting knife 53, material blocking block 54, blanking bin 55, measuring scale 56, lifting frame 6, tripod, 7, wire coil 8, wire 9, wire guide mechanism 91, guide support frame 911, mounting slot 92, wire guide wheel.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams each illustrating the basic structure of the present invention only in a schematic manner, and thus show only the constitution related to the present invention.
For convenience of explanation, the direction in which the wire 8 advances is set to the front in the present application.
Referring to fig. 1 to 3, the forward twist mechanism 2 includes: two back-and-forth correspondence sets up revolve the twist of the turn of the twist of the turn of the turn of the turn of turn. The base 1 is provided with a twisting mounting frame 210, and a first driving gear 21, a first driven gear 22, a driving twisting wheel 23 and a driven twisting wheel 24 are all mounted on the twisting mounting frame 210 through bearings. The forward rotary twisting driving device comprises a rotary twisting driving motor 25, a driving chain wheel 26 connected to an output shaft of the rotary twisting driving motor 25, and a driven chain wheel 27 coaxially arranged with the first driving gear 21 of one of the rotary twisting assemblies, wherein the driving chain wheel 26 is connected with the driven chain wheel 27 through a chain 29. The rotary twisting drive motor 25 in this embodiment is provided at the front end of the base 1.
A chain tension pulley 28 is further provided on the base 1 between the two twist units, and the chain tension pulley 28 tensions a chain 29 between the drive sprocket 26 and the driven sprocket 27.
The outer peripheral surfaces of the driving twisting wheel 23 and the driven twisting wheel 24 are provided with twisting guide grooves 20 for clamping the metal wires 8. The wire 8 is conveyed forward by forward twisting of the driving twisting wheel 23 and the driven twisting wheel 24.
Referring to fig. 4, the twisting mechanism 3 is located behind the front twisting assembly, the twisting mechanism 3 comprises a longitudinal twisting mechanism 31 and a transverse twisting mechanism 32, the twisting mechanism 3 comprises two rows of parallel twisting wheels 33, and the metal wire 8 passes through the space between the driving twisting wheel 23 and the driven twisting wheel 24 and then passes through the space between the two rows of twisting wheels 33; the rotating shaft of the circle rotating wheel 33 of the longitudinal circle rotating mechanism 31 is vertical to the rotating shaft of the circle rotating wheel 33 of the transverse circle rotating mechanism 32. The circular rotating wheels 33 in each row are arranged at intervals, and the circular rotating wheels 33 in the two rows are arranged in a staggered manner. In this embodiment, each of the longitudinal rounding mechanism 31 and the transverse rounding mechanism 32 has five rounding rollers 33, and the rounding rollers 33 have rounding grooves 331 on the outer peripheral surfaces thereof for rounding the metal wires 8.
The wire rotation mechanism 4 is arranged behind the circle rotating mechanism 3, and referring to fig. 5-8, the wire rotation mechanism 4 comprises: two rotation subassemblies that set up relatively, the rotation subassembly includes: a hollow rotating shaft 41, two rows of clamping wire wheels 42 which are arranged oppositely and arranged in the hollow rotating shaft 41, and a self-rotating wheel 43 which is coaxially connected with the end part of the hollow rotating shaft 41; the metal wire 8 passes through the middle of the two rows of wire clamping wheels 42; in the working state, the self-rotating wheels 43 of the two self-rotating assemblies rotate in opposite directions and at the same rotating speed. The wire rotation mechanism further comprises a rotation motor 44, a second driving gear 45 coaxially connected to an output shaft of the rotation motor 44, a second driven gear 46 externally meshed with the second driving gear 45, a first driving pulley 47 coaxially connected with the first driving gear 21 and a second driving pulley 48 coaxially connected with the second driven gear 46; the two free wheels 43 are connected to a first driving pulley 47 and a second driving pulley 48 by belt transmission, respectively. The transmission ratio of the first driving gear 21 to the second driving gear 45 is 1: 1; the transmission ratio of the first drive pulley 47 and one of the self-rotating wheels 43 is the same as the transmission ratio of the second drive pulley 48 and the other self-rotating wheel 43. The two rotating wheels 43 rotate reversely at the same speed.
Two rows of wire clamping wheels 42 which are arranged oppositely are arranged in a staggered mode, wire clamping grooves 421 are formed in the outer peripheral surfaces of the wire clamping wheels 42, the metal wires 8 rotate along with the rotation of the hollow rotating shafts 41 in the wire clamping grooves 421, if the hollow rotating shafts 41 at the rear ends drive the metal wires 8 to rotate forwards, the hollow rotating shafts 41 at the front ends synchronously rotate backwards at the same speed by the same angle, the force on the rotating torque of the metal wires 8 is loosened, and the metal wires 8 at the front ends return to the normal extending state again.
In order to adapt to the rounding of the metal wires 8 with different diameters and specifications, the gap between the two wire clamping wheels 42 is adaptively changed, and the rounding of the metal wires 8 with multiple specifications can be realized by replacing different hollow rotating shafts 41. The hollow rotating shaft 41 of the embodiment can be replaced quickly by the following mechanism, and the rotation assembly further comprises two bearing installation seats 49 which are relatively and fixedly installed on the base 1, an adjusting motor 410 installed on the bearing installation seat 49, a forward rotation screw 411 coaxially connected with an output shaft of the adjusting motor 410, a reverse rotation screw 412 connected with the forward rotation screw 411 through a coupler, a rear connecting frame 413 connected on the forward rotation screw 411 through a screw-nut pair, and a front connecting frame 414 connected on the reverse rotation screw 412 through a screw-nut pair; the rear connecting frame 413 and the front connecting frame 414 are respectively provided with a clamping block 415 through bearings, the opposite parts of the two clamping blocks 415 are provided with clamping cavities 4151, and the hollow rotating shaft 41 is clamped in the clamping cavities 4151 by the clamping blocks 415 at the two ends.
In this embodiment, two pressing blocks 416 are symmetrically arranged on the outer peripheral surface of the hollow rotating shaft 41, the middle part of each pressing block 416 is provided with a long looking hole 4161 communicated with the hollow part of the hollow rotating shaft 41, and when a new metal wire 8 is connected to the automatic rounding device, the metal wire 8 can accurately pass through the space between the two rows of wire clamping wheels 42 through observation of the long looking holes 4161. The two ends of the pressing block 416 are provided with installation inclined surfaces 4162, and the clamping cavity 4151 is internally provided with a pressing inclined surface 4152 corresponding to the installation inclined surfaces 4162. The clamping of the hollow rotating shaft 41 is completed by the installation inclined surface 4162 abutting against the pressing inclined surface 4152 by adjusting the rotation of the motor 410 to approach the two clamping blocks 415 to the middle.
The hollow rotating shaft 41 has wire guide tips 417 at both ends thereof, and a portion of the wire guide tips 417 distant from the hollow rotating shaft 41 has a tapered conical shape. The wire guide mouth 417 can ensure the straight state of the wire 8 at a certain distance on both sides of the wire clamping wheel 42, and prevent the wire 8 from falling off from the middle of the wire clamping wheel 42.
In this embodiment, the automatic wire rounding device 8 further includes a cutting mechanism 5 disposed at a rear end of the wire rotation mechanism 4, and more specifically, referring to fig. 9, the cutting mechanism 5 is located behind the rotation twisting component at the rear end, and the cutting mechanism 5 includes: cutting machine and the cutting leading truck 51 of setting on base 1, the cutting knife 52 of cutting machine realizes the cutting to wire 8 through the up-and-down motion, wire guide way 511 has in the direction cutting truck, sliding connection has material blocking block 53 in the wire guide way 511, pressure sensor has on the material blocking block 53, after material blocking block 53 was touched in the front end of wire 8, pressure sensor feedback information gave the controller, the controller sends the order and cuts wire 8 for the cutting machine. A blanking bin 54 is provided immediately below the wire guide groove 511. Still have the dipperstick 55 that is used for measuring the cutting knife 52 of cutting machine apart from the distance of striker 53 on the direction cutting frame, through observing the length of every section wire 8 that dipperstick 55 adjustment needs the cutting, the wire 8 falls into blanking storehouse 54 after being cut.
As an example, referring to fig. 10, the rotary twisting unit adjacent to the cutter at the front end has an adjusting bracket 211, the adjusting bracket 211 is slidably coupled to the rotary twisting mounting bracket 210 up and down, and the driven sprocket 27 and the driven twist wheel 24 at the front end are both mounted on the adjusting bracket 211, a tripod 6 is arranged below the lifting frame 56 of the cutting machine, the corner of the tripod 6 is rotationally connected on the base 1, one connecting rod end of the tripod 6 is positioned at the lower end of the lifting frame 56, the other connecting rod end of the tripod 6 is positioned at the lower side of the adjusting frame 211, one connecting rod end of the tripod 6 is pressed down when the lifting frame 56 moves downwards to cut the metal wire 8, meanwhile, the other connecting rod end of the tripod 6 lifts the adjusting bracket 211, so that the driven chain wheel 27 is separated from the driving chain wheel 26, the driving twisting wheel 23 is separated from the driven twisting wheel 24, and the forward twisting of the metal wires is suspended. After the cutting is finished, the adjusting frame is lowered, and the metal wire is continuously twisted in a rotating mode.
The working principle of the invention is as follows:
in the stage of installing the metal wire 8, the metal wire 8 sequentially passes through the wire guide wheels 92 of the two metal wire guide mechanisms 9, then passes through the rotary twisting guide groove 20 between the driving rotary twisting wheel 23 and the driven rotary twisting wheel 24 of the rotary twisting component at the front end, then passes through the rotary twisting groove 331 between the two rotary twisting wheels 33 of the longitudinal rotary twisting mechanism 31 and the transverse rotary twisting mechanism 32, then passes through the wire clamping groove 421 between the two wire clamping wheels 42 from the metal wire guide mouth 417 of the self-rotating component at the rear end, passes through the metal wire 8 from the front end of the rear self-rotating component, then continues to pass through the front self-rotating component, passes through the self-rotating component at the front end, passes through the rotary twisting component at the rear end, and then passes through the metal wire guide groove 511. When the automatic metal wire rounding device works, the metal wire 8 is conveyed forwards through the driving twisting wheel 23 and the driven twisting wheel 24, then the metal wire 8 is rounded through the longitudinal twisting mechanism 31 and the transverse twisting mechanism 32, the metal wire 8 is driven to rotate in one direction through the rotation component at the rear end in the process of rounding the metal wire 8, meanwhile, the rotation component at the front end drives the metal wire 8 at the rear side to rotate in the opposite direction, after the front end of the metal wire 8 moves forwards and touches the stop block 53, the cutting knife 52 of the cutting mechanism 5 cuts off the metal wire 8, and the metal wire 8 falls into the blanking bin 54 below.
It should be understood that the above-described specific embodiments are merely illustrative of the present invention and are not intended to limit the present invention. Obvious variations or modifications which are within the spirit of the invention are possible within the scope of the invention.
Claims (10)
1. The utility model provides an automatic circle equipment that revolves of wire which characterized in that: comprises a base (1), a forward rotary twisting mechanism (2) and a rotary rounding mechanism (3) which are arranged on the base (1); the forward twisting mechanism (2) comprises: the two twisting assemblies are correspondingly arranged front and back and comprise a first driving gear (21), a first driven gear (22) meshed with the first driving gear (21), a driving twisting wheel (23) coaxially and fixedly connected with the first driving gear (21) and a driven twisting wheel (24) coaxially and fixedly connected with the first driven gear (22), the first driving gear (21) at the front end and the first driving gear (21) at the rear end are transmitted through a chain wheel chain (29), and a forward twisting driving device is connected to any one first driving gear (21); the circle rotating mechanism (3) comprises a longitudinal circle rotating mechanism (31) and a transverse circle rotating mechanism (32), the circle rotating mechanism (3) comprises two rows of circle rotating wheels (33) which are arranged in parallel, and the metal wire (8) penetrates through the space between the driving circle rotating wheel (23) and the driven circle rotating wheel (24) and then penetrates through the space between the two rows of circle rotating wheels (33); the rotating shaft of the rounding wheel (33) of the longitudinal rounding mechanism (31) is vertical to the rotating shaft of the rounding wheel (33) of the transverse rounding mechanism (32).
2. The automatic wire rounding device according to claim 1, characterized in that: the circular rotating wheels (33) in each row are arranged at intervals, and the circular rotating wheels (33) in the two rows are arranged in a staggered mode.
3. The automatic wire rounding device according to claim 1, characterized in that: the forward twisting driving device comprises a twisting driving motor (25), a driving chain wheel (26) connected to an output shaft of the twisting driving motor (25), and a driven chain wheel (27) coaxially arranged with a first driving gear (21) of one twisting component, wherein the driving chain wheel (26) is connected with the driven chain wheel (27) through a chain (29).
4. The automatic wire rounding device according to claim 1, characterized in that: still include wire rotation mechanism (4), wire rotation mechanism (4) include: two rotation subassemblies that set up relatively, the rotation subassembly includes: the device comprises a hollow rotating shaft (41), two rows of clamping wire wheels (42) which are arranged oppositely and installed in the hollow rotating shaft (41), and a self-rotating wheel (43) which is coaxially connected to the end part of the hollow rotating shaft (41); the metal wire (8) passes through the middle of the two rows of wire clamping wheels (42); under the working state, the self-rotating wheels (43) of the two self-rotating assemblies rotate in opposite directions and at the same rotating speed.
5. The automatic wire rounding device according to claim 4, characterized in that: the self-rotating assembly further comprises two bearing mounting seats (49) which are relatively and fixedly mounted on the base (1), an adjusting motor (410) mounted on the bearing mounting seats (49), a forward rotating lead screw (411) coaxially connected with an output shaft of the adjusting motor (410), a reverse rotating lead screw (412) connected with the forward rotating lead screw (411) through a coupler, a rear connecting frame (413) connected to the forward rotating lead screw (411) through a lead screw nut pair, and a front connecting frame (414) connected to the reverse rotating lead screw (412) through a lead screw nut pair; clamping blocks (415) are respectively installed on the rear connecting frame (413) and the front connecting frame (414) through bearings, clamping cavities (4151) are formed in opposite parts of the two clamping blocks (415), and the hollow rotating shaft (41) is clamped in the clamping cavities (4151) through the clamping blocks (415) at the two ends.
6. The automatic wire rounding device according to claim 4, characterized in that: the wire rotation mechanism (4) further comprises: a rotation motor (44), a second driving gear (45) coaxially connected to an output shaft of the rotation motor (44), a second driven gear (46) externally engaged with the second driving gear (45), a first driving pulley (47) coaxially connected with the first driving gear (21), and a second driving pulley (48) coaxially connected with the second driven gear (46); the two self-rotating wheels (43) are respectively connected with the first driving belt wheel (47) and the second driving belt wheel (48) through belt transmission.
7. The automatic wire rounding device according to claim 6, characterized in that: the transmission ratio of the first driving gear (21) to the second driving gear (45) is 1: 1; the transmission ratio of the first driving pulley (47) and one of the self-rotating wheels (43) is the same as that of the second driving pulley (48) and the other self-rotating wheel (43).
8. An automatic wire rounding device according to any of the claims 4-7, characterized in that: the wire guide nozzles (417) are arranged at two ends of the hollow rotating shaft (41), and the parts, far away from the hollow rotating shaft (41), of the wire guide nozzles (417) are in a tapered conical shape.
9. The automatic wire rounding device according to claim 3, characterized in that: still including setting up cutting mechanism (5) in wire rotation mechanism (4) rear end, cutting mechanism (5) include: cutting machine and cutting leading truck (51) of setting on base (1), wire guide way (511) have in the direction cutting truck, sliding connection has material blocking block (53) in wire guide way (511), pressure sensor has on material blocking block (53), touches material blocking block (53) back when the front end of wire (8), and pressure sensor feedback information gives the controller, and the controller sends the order and cuts wire (8) for the cutting machine.
10. The automatic wire rounding device according to claim 8, characterized in that: a blanking bin (54) is arranged right below the metal wire guide groove (511).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210196360.8A CN114733980A (en) | 2022-03-01 | 2022-03-01 | Automatic metal wire rounding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210196360.8A CN114733980A (en) | 2022-03-01 | 2022-03-01 | Automatic metal wire rounding equipment |
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| CN114733980A true CN114733980A (en) | 2022-07-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210196360.8A Pending CN114733980A (en) | 2022-03-01 | 2022-03-01 | Automatic metal wire rounding equipment |
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| CN111167980A (en) * | 2020-03-07 | 2020-05-19 | 张晓冠 | Circle correcting mechanism in adjustable wire rod correcting device |
| CN113020480A (en) * | 2021-03-22 | 2021-06-25 | 浙江机电职业技术学院 | Wire bending die and using method thereof |
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2022
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|---|---|---|---|---|
| GB802791A (en) * | 1956-03-06 | 1958-10-08 | Usinor | Automatic machine for straightening and twisting wire supplied in coils |
| EP0134702A1 (en) * | 1983-08-04 | 1985-03-20 | CKD Corporation | Apparatus for cutting electric wire in specified length |
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| CN110216217A (en) * | 2019-05-16 | 2019-09-10 | 东莞理工学院 | A kind of automatic wire bending machine tool equipment of metal wire rod |
| CN111167980A (en) * | 2020-03-07 | 2020-05-19 | 张晓冠 | Circle correcting mechanism in adjustable wire rod correcting device |
| CN113020480A (en) * | 2021-03-22 | 2021-06-25 | 浙江机电职业技术学院 | Wire bending die and using method thereof |
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