CN117505727A - Metal wire processing straightener - Google Patents
Metal wire processing straightener Download PDFInfo
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- CN117505727A CN117505727A CN202410002614.7A CN202410002614A CN117505727A CN 117505727 A CN117505727 A CN 117505727A CN 202410002614 A CN202410002614 A CN 202410002614A CN 117505727 A CN117505727 A CN 117505727A
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- straightening
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- 239000002184 metal Substances 0.000 title claims abstract description 103
- 230000006835 compression Effects 0.000 claims description 17
- 238000007906 compression Methods 0.000 claims description 17
- 230000001360 synchronised effect Effects 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 13
- 230000000149 penetrating effect Effects 0.000 claims description 13
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 description 8
- 238000003756 stirring Methods 0.000 description 6
- 238000013459 approach Methods 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
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
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/02—Straightening
Abstract
The invention relates to the technical field of metal wire processing, in particular to a metal wire processing straightening device. Comprises a machine tool and a bracket arranged on the machine tool, wherein a movable seat is connected between two sides of the bracket in a sliding type. According to the invention, the cylindrical metal wire is firstly placed on the right-most straightening wheel at the lower part, the cylindrical metal wire is driven to move leftwards by the straightening wheels at the upper side and the lower side, and is straightened, when the flat metal wire is required to be straightened, the movable frame is pulled to drive the straightening ring to be sleeved on the straightening wheel, the flat metal wire is straightened by the straightening ring, and the cylindrical metal wire and the flat metal wire can be straightened by switching the straightening ring, so that the adaptability is improved.
Description
Technical Field
The invention relates to the technical field of metal wire processing, in particular to a metal wire processing straightening device.
Background
After the metal wire is processed, the metal wire can be bent and wound for convenient transportation and storage, but when the metal wire is required to be used, the bent metal wire does not meet the use requirement, and straightening treatment is required to be carried out on the metal wire.
At present, when the existing straightening device is used for straightening metal wires, most of the metal wires can be straightened only by virtue of radian on the straightening roller, and when flat metal wires are straightened, the straightening roller with radian cannot be completely attached to the flat metal wires, so that the middle part of the flat metal wires is not straightened, the straightening of the two metal wires cannot be met, and the suitability is low.
Therefore, a metal wire processing and straightening device capable of straightening cylindrical metal wires and flat metal wires and having high suitability is provided.
Disclosure of Invention
In order to overcome the defects that when flat metal wires are straightened, a straightening roller with radian cannot be completely attached to the flat metal wires, so that the middle part of the flat metal wires is not straightened, the straightening of two metal wires cannot be met, and the suitability is low, the invention provides a metal wire processing straightening device capable of straightening cylindrical metal wires and flat metal wires.
The invention is realized by the following technical approaches:
the utility model provides a metal wire processing straightener, including the lathe and install the support on the lathe, sliding cross-under has the movable seat between the support both sides, movable seat and support lower part all rotate cross-under have the straightening wheel, support front side and movable seat front side rigid coupling have the casing, straightening wheel rotates the shell that runs through, install driving motor on the lathe, pass through synchronous belt assembly transmission between driving motor's output shaft and the below straightening wheel, the support rear side rigid coupling has the cylinder, the telescopic link tip rigid coupling of cylinder has the elastic expansion link, elastic expansion link and movable seat fixed connection, still include movable frame, straightening ring, reset spring I and be used for carrying out spacing subassembly to the movable frame, movable frame transversely sliding cross-under is in the casing middle part, symmetrical connection has reset spring I between movable frame and the casing inboard, the movable frame front side rotates and is connected with the straightening ring that corresponds with the straightening wheel, the straightening ring sliding type driving rod of symmetry rigid coupling has the L type driving rod front end and straightening wheel sliding connection, the straightening ring moves forward outside the casing, the straightening ring cover carries out the metal wire to the straightening of flat.
Further stated, the limiting component comprises guiding telescopic rods symmetrically connected between inner side surfaces of the movable frames on two sides, two sides of the support, which are close to the movable frames, are fixedly connected with L-shaped plates, the movable rods are connected to the L-shaped plates in a sliding type through manner, wedge-shaped blocks are fixedly connected between inner ends of the two movable rods on each L-shaped plate, the rear sides of the wedge-shaped blocks are inclined planes so as to limit the movable frames, and connecting springs I sleeved on the movable rods are symmetrically connected between the outer side surfaces of the wedge-shaped blocks and the inner side surfaces of the L-shaped plates.
Further stated, a shifting block is fixedly connected to the edge of the front side surface of the wedge block so as to provide a stress point for the wedge block.
Further, the machine tool comprises a pushing assembly, the pushing assembly comprises a supporting frame fixedly connected to the top of the machine tool, a rotating shaft is symmetrically and rotationally connected to the supporting frame in a penetrating mode, a poking wheel is fixedly sleeved on the rotating shaft along the circumferential direction, so that the metal wires are driven to move towards the direction of the straightening wheel to be conveyed, and a rotating assembly is arranged on the supporting frame and used for driving the rotating shaft to rotate.
Further stated, the toggle wheel consists of two frames and six vertical rods, the two frames are fixedly sleeved on the rotating shaft, and the six vertical rods are fixedly connected between the two frames at uniform intervals.
Further stated, the rotating assembly comprises vertical shafts which are connected to two sides of the supporting frame in a penetrating manner, the upper vertical shaft and the front rotating shaft are transmitted through the synchronous belt assembly, the lower vertical shaft and the rear rotating shaft are transmitted through the synchronous belt assembly, the rear side of the supporting frame is connected with a guide shaft positioned between the two vertical shafts in a penetrating manner, the guide shaft and an output shaft of the driving motor are transmitted through the synchronous belt assembly, bevel gears are fixedly sleeved at the front side of the guide shaft and the inner ends of the two vertical shafts, and the bevel gears on the upper side and the lower side are meshed with the middle bevel gears and are used for transmitting between the guide shaft and the vertical shafts.
Further, the machine tool comprises a correction assembly, the correction assembly comprises a fixed seat fixedly connected to the top of the machine tool, the fixed seat is located at a position close to the supporting frame, movable blocks are symmetrically connected to the inner side of the fixed seat in a sliding mode in a penetrating mode, press rollers are rotationally connected to the top of the movable blocks, so that two sides of a metal wire are corrected, compression springs are connected between the inner side face of the movable blocks and the inner side of the fixed seat, and a driving assembly is arranged between the fixed seat and the movable seat and used for driving the movable seat to move.
Further stated, the driving assembly comprises racks fixedly connected to the movable block, a rotary gear meshed with the racks is rotationally connected to the upper portion of one side, far away from the supporting frame, of the fixed seat, the transmission is used between the racks on two sides, a fixed rod is fixedly connected to the top of the rack on the rear side, an L-shaped block is sleeved on the fixed rod in a sliding mode, a connecting spring II is connected between the L-shaped block and the rack on the rear side, a trigger rod is fixedly connected to the movable seat, and the lower portion of the trigger rod is an inclined plane and used for driving the L-shaped block to move forwards.
Further, the wire straightening device further comprises an L-shaped rod and a supporting plate, wherein the L-shaped rod is symmetrically fixedly connected to the upper part of one side, far away from the straightening wheels, of the supporting frame, the supporting plate is fixedly connected between the tops of the L-shaped rods on two sides, and the supporting plate is positioned on one side, close to the front and rear shifting wheels, of the supporting frame so as to support and guide the metal wires.
Further described, the device also comprises rubber rollers which are uniformly and fixedly sleeved on the poking wheels at intervals so as to protect the metal wires.
The invention has the remarkable advantages that:
1. firstly, a cylindrical metal wire is placed on a right-most straightening wheel at the lower part, the cylindrical metal wire is driven to move leftwards through the straightening wheels at the upper side and the lower side, and is straightened, when flat metal wires are required to be straightened, a movable frame is pulled to drive a straightening ring to be sleeved on the straightening wheel, the flat metal wires are straightened by the straightening ring, and through switching of the straightening ring, the cylindrical metal wires and the flat metal wires can be straightened, so that the adaptability is improved.
2. Under the action of the poking wheel, when the driving motor is started, the poking wheel can rotate, the poking wheel rotates to drive the metal wire to move leftwards, so that the metal wire is assisted to be conveyed, the metal wire can move leftwards more smoothly to be straightened, and the conveying efficiency is improved.
3. Under the effect of the compression roller, when the metal wire moves leftwards to straighten, the compression roller can straighten the two sides of the metal wire, so that the preliminary straightening of the metal wire is finished, the preliminarily straightened metal wire continues to move leftwards to be completely straightened, and the straightening effect of the metal wire can be further improved.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view of a partial perspective structure of the present invention.
FIG. 3 is a schematic perspective view of the movable frame and the straightening ring.
FIG. 4 is a schematic perspective view showing the straightening wheels, the straightening ring and the L-shaped driving rod.
Fig. 5 is an enlarged schematic view of the structure of fig. 3 at a.
Fig. 6 is a schematic perspective view of a pushing assembly according to the present invention.
Fig. 7 is a schematic perspective view of the correcting component of the present invention.
Fig. 8 is an enlarged schematic view of the structure of fig. 7 at B according to the present invention.
Fig. 9 is a schematic perspective view of a pallet and a rubber roller according to the present invention.
Meaning of reference numerals in the drawings: 1 machine tool, 2 support, 3 straightening wheel, 4 movable seat, 5 housing, 6 drive motor, 7 cylinder, 8 elastic telescopic rod, 9 movable frame, 10 straightening ring, 101 l drive rod, 11 return spring i, 12 guide telescopic rod, 121 l plate, 122 movable rod, 123 wedge, 124 connecting spring i, 13 support frame, 131 spindle, 132 dial wheel, 133 guide shaft, 134 bevel gear, 135 vertical shaft, 14 fixed seat, 141 press roller, 142 movable block, 143 compression spring, 144 rack, 145 rotary gear, 146 fixed rod, 147 connecting spring ii, 148 l block, 149 trigger rod, 15 l rod, 16 support plate, 17 rubber roller.
Detailed Description
It should be noted that in the various embodiments described, identical components are provided with identical reference numerals or identical component names, wherein the disclosure contained throughout the description can be transferred in a meaning to identical components having identical reference numerals or identical component names. The position specification, upper, lower, lateral, etc. selected in the description are also referred to directly in the description and the figures shown and are transferred in the sense of a new position when the position is changed.
Examples: referring to fig. 1-5, the metal wire processing straightening device comprises a machine tool 1 and a bracket 2 arranged at the front side of the top of the machine tool 1, wherein a movable seat 4 is connected between the upper parts of the left side and the right side of the bracket 2 in a sliding way, straightening wheels 3 are connected between the lower parts of the movable seat 4 and the bracket 2 in a rotating way, the number of the straightening wheels 3 on the movable seat 4 is three, the number of the straightening wheels 3 on the bracket 2 is four, two straightening wheels 3 on the rightmost side correspond to each other, the rest straightening wheels 3 are arranged in a staggered way, the lower parts of the front side of the bracket 2 and the front side of the movable seat 4 are fixedly connected with a shell 5, the straightening wheels 3 penetrate through the shell 5 in a rotating way, a driving motor 6 is arranged at the rear side of the top of the machine tool 1, an output shaft of the driving motor 6 and the rear sides of the straightening wheels 3 on the left side and the right side below are transmitted through a synchronous belt assembly, an air cylinder 7 is fixedly connected in the middle of the lower part of the rear side of the bracket 2, the end part of the telescopic rod of the air cylinder 7 is fixedly connected with an elastic telescopic rod 8, the bottom end of the elastic telescopic rod 8 is fixedly connected with the middle part of the rear side surface of the movable seat 4, the air cylinder further comprises a movable frame 9, a straightening ring 10, an L-shaped driving rod 101, a return spring I11 and a limiting component, the movable frame 9 is transversely and slidably connected with the middle part of the upper and lower side shells 5 in a penetrating way, the return spring I11 is symmetrically connected between the front side surfaces of the upper and lower side movable frames 9 and the inner front side surfaces of the upper and lower side shells 5 respectively, the front side surfaces of the upper and lower side movable frames 9 are rotationally connected with a straightening ring 10 corresponding to the straightening wheel 3, the straightening ring 10 is slidably penetrated through the front side of the shells 5, the inner side of the straightening ring 10 is symmetrically fixedly connected with the L-shaped driving rod 101 in a bilateral symmetry way, the front end of the L-shaped driving rod 101 is positioned in the through hole of the straightening wheel 3 and is slidably connected with the straightening ring 10 forwards to the outside the shells 5, the straightening ring 10 is sleeved on the outer circumference of the straightening wheel 3 so as to straighten the flat metal wire, and the limiting component is arranged on the support 2 and can limit the movable frame 9 when the limiting component works.
Referring to fig. 3 and 5, the limiting assembly includes a guiding telescopic rod 12, an L-shaped plate 121, movable rods 122, wedge blocks 123 and a connecting spring i 124, wherein the guiding telescopic rod 12 is symmetrically connected between the inner side surfaces of the movable frames 9 on the upper and lower sides, the L-shaped plate 121 is fixedly connected to two sides of the bracket 2, which are close to the movable frames 9, two movable rods 122 are slidably connected to the four L-shaped plates 121 in a penetrating manner, wedge blocks 123 are fixedly connected between the inner ends of the two movable rods 122 on each L-shaped plate 121, the rear sides of the wedge blocks 123 are inclined surfaces, when the movable frames 9 move forwards and pass over the wedge blocks 123, the wedge blocks 123 can limit the movable frames 9, the front side edge positions of the four wedge blocks 123 are fixedly connected with shifting blocks, stress points can be provided for the wedge blocks 123, the connecting spring i 124 is symmetrically connected between the outer side surfaces of the four wedge blocks 123 and the inner side surfaces of the four L-shaped plates 121, and the connecting spring i 124 is sleeved on the movable rods 122.
Firstly, the head end of a cylindrical metal wire rod is moved to the rightmost lower straightening wheel 3, then the machine tool 1 is operated to start the telescopic rod of the air cylinder 7 to shorten and drive the elastic telescopic rod 8 to move downwards, the elastic telescopic rod 8 moves downwards and drives the movable seat 4 to move downwards, the movable seat 4 moves downwards and drives the upper straightening wheel 3 to move downwards, the upper straightening wheel 3 moves downwards to be in contact with the cylindrical metal wire rod, the upper straightening wheel 3 stops moving downwards, the lower straightening wheel 3 also stops moving downwards, the movable seat 4 stops moving the elastic telescopic rod 8, the telescopic rod of the air cylinder 7 continues to shorten and compress the elastic telescopic rod 8, the air cylinder 7 is closed, then the driving motor 6 is started to rotate reversely, the driving motor 6 rotates reversely and drives the lower left and right straightening wheels 3 to rotate reversely through the transmission of the synchronous belt component, the lower straightening wheel 3 drives the cylindrical metal wire rod to move leftwards through the cooperation of the upper straightening wheel 3, the straightening wheels 3 on the upper side and the lower side straighten the cylindrical metal wire rod moving left, when the cylindrical metal wire rod is completely straightened, the driving motor 6 is closed, the lower straightening wheel 3 stops reversing, the telescopic rod of the starting cylinder 7 stretches to drive the movable seat 4 to move upwards through the elastic telescopic rod 8, the movable seat 4 moves upwards to drive the upper straightening wheel 3 to move upwards for reset, and similarly, when the flat metal wire rod needs to be straightened, the movable frame 9 is pulled to move forwards, the reset spring I11 is compressed, the movable frame 9 moves forwards to drive the straightening ring 10 to move forwards, the straightening ring 10 moves forwards to the outside of the shell 5, the straightening ring 10 moves forwards to be sleeved on the outer side of the straightening wheel 3, the straightening ring 10 blocks the arc-shaped position of the straightening wheel 3, and the straightening ring 10 moves forwards to drive the L-shaped driving rod 101 to move forwards to a proper position, simultaneously, movable frame 9 moves forward and contacts wedge 123, movable frame 9 drives wedge 123 to move outwards, connecting spring I124 is compressed, when movable frame 9 moves forward and passes wedge 123, because of connecting spring I124's effect, wedge 123 moves inwards and resets and carry out the spacing to movable frame 9, stop pulling movable frame 9 and move forward, put flat metal wire on lower right side straightening wheel 3, make upper straightening wheel 3 move downwards according to above-mentioned operation, upper straightening wheel 3 passes through L type actuating lever 101 and drives upper straightening ring 10 and moves downwards and contacts flat metal wire, then start driving motor 6 and reverse, lower straightening wheel 3 passes through L type actuating lever 101 and drives lower straightening ring 10 and reverse, lower straightening ring 10 is in the cooperation of upper straightening ring 10 and drive flat metal wire left movement, and lower straightening ring 10 and upper straightening ring 10 straighten the wire, after flat metal wire is whole, make upper straightening wheel 3 drive upper straightening ring 10 and move downwards and reset and push down, reset spring 123, reset wire is provided by the effect of reset spring I, reset spring 123, the effect is provided to the reset, and reset spring 123 is provided, and reset effect is realized because of the reset spring 123 is provided to the reset, and wedge 124 is moved outwards, and reset spring 9 is moved outwards, and is provided, and reset effect is realized because of the reset spring 123 is moved outwards, and the reset wire is provided. In this way, by switching the straightening ring 10, the cylindrical metal wire and the flat metal wire can be straightened, and the suitability can be improved.
Referring to fig. 6, the device further comprises a pushing component installed between the machine tool 1 and the driving motor 6, the pushing component comprises a supporting frame 13, a rotating shaft 131, a poking wheel 132 and a rotating component, the supporting frame 13 is fixedly connected to the right front side of the top of the machine tool 1, the supporting frame 13 corresponds to the support 2, the rotating shaft 131 is symmetrically connected to the supporting frame 13 in a penetrating way, poking wheels 132 are fixedly sleeved on the upper parts of the rotating shafts 131 on the front side and the rear side along the circumferential direction, when the poking wheels 132 rotate, the poking wheels 132 can drive metal wires to move towards the direction of the straightening wheels 3 for conveying, the poking wheels 132 consist of two frames and six vertical rods, the two frames are fixedly sleeved on the rotating shaft 131, the six vertical rods are fixedly connected between the two frames at uniform intervals, the rotating component is arranged on the supporting frame 13, and when the rotating component operates, the rotating component can drive the rotating shaft 131 to rotate; the rotating assembly comprises a guide shaft 133, bevel gears 134 and vertical shafts 135, wherein the vertical shafts 135 are rotatably connected to the upper side and the lower side of the rear portion of the support frame 13 in a penetrating manner, the upper vertical shaft 135 is in transmission with the lower portion of the front rotating shaft 131 through a synchronous belt assembly, the lower vertical shaft 135 is in transmission with the lower portion of the rear rotating shaft 131 through a synchronous belt assembly, the guide shaft 133 is rotatably connected to the rear side of the support frame 13 in a penetrating manner, the guide shaft 133 is positioned between the upper side and the lower side vertical shafts 135, the rear side of the guide shaft 133 is in transmission with an output shaft of the driving motor 6 through the synchronous belt assembly, the bevel gears 134 are fixedly sleeved at the front side of the guide shaft 133 and the inner ends of the upper side and the lower side vertical shafts 135, the upper side bevel gears 134 are meshed with the middle bevel gears 134, and the guide shaft 133 and the vertical shafts 135 are used for transmission.
Referring to fig. 7 and 8, the correcting component is further provided between the machine tool 1 and the movable seat 4, the correcting component includes a fixed seat 14, a press roller 141, a movable block 142, a compression spring 143 and a driving component, the fixed seat 14 is fixedly connected to the right front side of the top of the machine tool 1, the fixed seat 14 is located near the supporting frame 13, the movable block 142 is symmetrically connected to the inner side of the upper portion of the fixed seat 14 in a sliding mode in a penetrating manner, the press roller 141 is rotatably connected to the top of the movable block 142 at the front and back sides, when the press roller 141 contacts with a metal wire, the press roller 141 can correct two sides of the metal wire, the compression spring 143 is connected between the inner side surfaces of the movable block 142 at the front and back sides and the inner side of the fixed seat 14, and the driving component is provided between the fixed seat 14 and the movable seat 4, and when the driving component operates, the driving component can drive the movable seat 4 to move; the driving assembly comprises a rack 144, a rotary gear 145, a fixed rod 146, a connecting spring II 147, an L-shaped block 148 and a trigger rod 149, wherein the rack 144 is fixedly connected to the outer sides of the left sides of the front and rear movable blocks 142, the rotary gear 145 is rotatably connected to the middle of the upper part of one side of the fixed seat 14 far away from the supporting frame 13, the rotary gear 145 is meshed with the front and rear side racks 144 and is used for transmission between the two side racks 144, the fixed rod 146 is fixedly connected to the top of the rear side rack 144, the L-shaped block 148 is sleeved on the fixed rod 146 in a sliding manner, the connecting spring II 147 is connected between the outer front side of the L-shaped block 148 and the inner side of the rear side rack 144, the trigger rod 149 is fixedly connected to the right side of the movable seat 4, the lower part of the trigger rod 149 is an inclined plane, and when the trigger rod 149 moves downwards, the trigger rod 149 can drive the L-shaped block 148 to move forwards.
When the head end of the metal wire passes through the front and rear side stirring wheels 132 and is placed on the rightmost straightening wheel 3 at the lower side, and then the driving motor 6 starts to reversely rotate, the driving motor 6 reversely rotates through the transmission of the synchronous belt assembly to drive the guide shaft 133, the guide shaft 133 reversely rotates to drive the middle bevel gear 134 to reversely rotate, the middle bevel gear 134 reversely rotates to drive the upper bevel gear 134 to reversely rotate, the upper bevel gear 134 reversely rotates to drive the upper vertical shaft 135, the upper vertical shaft 135 reversely rotates through the transmission of the synchronous belt assembly to drive the front side rotating shaft 131, the front side rotating shaft 131 reversely rotates to drive the front side stirring wheel 132, meanwhile, the middle bevel gear 134 reversely rotates to drive the lower bevel gear 134 to positively rotate, the lower vertical shaft 135 is positively rotated through the transmission of the synchronous belt assembly to drive the rear side rotating shaft 131, the rear side rotating shaft 131 is positively rotated to drive the rear side stirring wheel 132 to positively rotate, the rear side stirring wheel 132 positively rotates to drive the front side stirring wheel 132 to reversely rotate, the metal wire is left to assist the left to be straightened, and when the straightening of the metal wire is completed, the driving motor 6 is closed, the guide shaft is stopped to reversely rotate to drive the middle bevel gear 134 to stop the front side stirring wheel 132. Therefore, the metal wire rod can be smoothly moved leftwards to be straightened, and the conveying efficiency is improved.
When the movable seat 4 moves downwards, the movable seat 4 also drives the trigger rod 149 to move downwards, the trigger rod 149 moves downwards to drive the L-shaped block 148 to move forwards, the L-shaped block 148 moves forwards to drive the rear side rack 144 to move forwards through the connecting spring II 147, the rear side rack 144 moves forwards to drive the rear side movable block 142 to move forwards, the rear side compression spring 143 is compressed, the rear side movable block 142 moves forwards to drive the rear side roller 141 to move forwards, meanwhile, the rear side rack 144 moves forwards to drive the rotary gear 145 to rotate reversely, the rotary gear 145 rotates reversely to drive the front side rack 144 to move backwards, the front side rack 144 moves backwards to drive the front side movable block 142 to move backwards, the front side compression spring 143 is compressed, the front side movable block 142 moves backward to drive the front side compression roller 141 to move backward, the front side compression roller 141 moves backward to contact with the metal wire forward, the front side compression roller 141 and the rear side compression roller 141 stop moving, the movable block 142 stops moving, the L-shaped block 148 continues to move forward to compress the connecting spring II 147, and then when the metal wire moves leftwards to straighten, the front side compression roller 141 and the rear side compression roller 141 straighten the front side and the rear side of the metal wire, and the preliminarily straightened metal wire moves leftwards again to be straightened by the straightening ring 10 or the straightening wheel 3. After all the metal wires are straightened, the movable seat 4 moves upwards to reset to drive the trigger rod 149 to move upwards to reset, the trigger rod 149 stops limiting the L-shaped block 148 to reset, the L-shaped block 148 moves backwards to a proper position firstly due to the action of the connecting spring II 147, then the front side and the rear side of the movable block 142 move to drive the front side and the rear side of the press roller 141 and the front side and the rear side of the rack 144 to move to reset due to the action of the compression spring 143, and the rear side of the rack 144 drives the L-shaped block 148 to move backwards to reset through the connecting spring II 147. Thus, the straightening effect on the metal wire can be further improved.
Referring to fig. 9, the wire straightening device further comprises an L-shaped rod 15 and a supporting plate 16, wherein the L-shaped rod 15 is symmetrically and fixedly connected to the upper part of one side of the supporting frame 13 far away from the straightening wheels 3, the supporting plate 16 is fixedly connected between the top ends of the L-shaped rods 15 on the front side and the back side, the supporting plate 16 is positioned on one side close to the shifting wheels 132 on the front side and the back side, and when the wire moves leftwards, the supporting plate 16 can support and guide the wire.
Referring to fig. 9, the wire protector further comprises a rubber roller 17, six rubber rollers 17 are fixedly sleeved on the front and rear driving wheels 132 at uniform intervals, and when the wire rod is in contact with the rubber roller 17, the rubber roller 17 can protect the wire rod.
When the metal wire moves leftwards to straighten, the metal wire is in contact with the supporting plate 16, and the supporting plate 16 supports and guides the metal wire, so that the metal wire can be prevented from falling downwards to influence the poking conveying of the poking wheel 132, and the normal conveying of the metal wire is ensured.
When the poking wheel 132 rotates, the poking wheel 132 rotates to drive the rubber roller 17 to rotate, the rubber roller 17 rotates to be in contact with the metal wire, the poking wheel 132 drives the metal wire to move leftwards through the rubber roller 17, the rubber roller 17 increases friction force with the metal wire, and the metal wire can be pushed to move leftwards more stably to carry and straighten. Thus, the slippage between the metal wire and the poking wheel 132 can be prevented from affecting the conveying, thereby improving the stability of the conveying of the metal wire.
Finally, it is necessary to state that: the foregoing is provided to assist in understanding the technical solutions of the present invention, and is not to be construed as limiting the scope of protection of the present invention; insubstantial modifications and variations from the above teachings are within the scope of the invention as claimed.
Claims (10)
1. The utility model provides a metal wire processing straightener, including lathe (1) and support (2) of installing on lathe (1), sliding cross-under has movable seat (4) between support (2) both sides, movable seat (4) and support (2) lower part all rotation type cross-under have straightening wheel (3), support (2) front side and movable seat (4) front side rigid coupling have casing (5), straightening wheel (3) rotation type run-through casing (5), install driving motor (6) on lathe (1), pass through synchronous belt assembly transmission between the output shaft of driving motor (6) and below straightening wheel (3), support (2) rear side rigid coupling has cylinder (7), the telescopic link tip rigid coupling of cylinder (7) has elastic telescopic link (8), elastic telescopic link (8) and movable seat (4) fixed connection, characterized by, still include movable frame (9), straightening ring (10), L type actuating lever (101), reset spring I (11) and be used for carrying out spacing subassembly to movable frame (9), movable frame (9) lateral sliding formula cross-under casing (5) and between movable frame (5) symmetry (11), the front side of the movable frame (9) is rotationally connected with a straightening ring (10) corresponding to the straightening wheel (3), the straightening ring (10) penetrates through the shell (5) in a sliding mode, an L-shaped driving rod (101) is symmetrically and fixedly connected to the inner side of the straightening ring (10), the front end of the L-shaped driving rod (101) is in sliding connection with the straightening wheel (3), the straightening ring (10) moves forwards to the outside of the shell (5), and the straightening ring (10) is sleeved on the outer side circumference of the straightening wheel (3) to straighten flat metal wires.
2. The straightening device for metal wire processing according to claim 1, wherein the limiting assembly comprises guide telescopic rods (12) symmetrically connected between inner side surfaces of the movable frames (9) on two sides, the two sides, close to the movable frames (9), of the support (2) are fixedly connected with L-shaped plates (121), movable rods (122) are connected to the L-shaped plates (121) in a sliding penetrating mode, wedge-shaped blocks (123) are fixedly connected between inner ends of the two movable rods (122) on each L-shaped plate (121), the rear sides of the wedge-shaped blocks (123) are inclined planes, so that the movable frames (9) are limited, and connecting springs I (124) sleeved on the movable rods (122) are symmetrically connected between the outer side surfaces of the wedge-shaped blocks (123) and the inner side surfaces of the L-shaped plates (121).
3. A straightening device for wire processing according to claim 2, characterized in that the front side edge of the wedge (123) is fixedly connected with a pulling block for providing a force bearing point for the wedge (123).
4. A straightening device for metal wire processing according to claim 3, further comprising a pushing assembly, wherein the pushing assembly comprises a support frame (13) fixedly connected to the top of the machine tool (1), a rotating shaft (131) is symmetrically and rotatably connected to the support frame (13), a poking wheel (132) is fixedly sleeved on the rotating shaft (131) along the circumferential direction, so as to drive the metal wire to move towards the straightening wheel (3) for conveying, and a rotating assembly is arranged on the support frame (13) and used for driving the rotating shaft (131) to rotate.
5. The straightening device for metal wire processing according to claim 4, characterized in that the poking wheel (132) consists of two brackets and six vertical rods, wherein the two brackets are fixedly sleeved on the rotating shaft (131), and the six vertical rods are fixedly connected between the two brackets at uniform intervals.
6. The straightening device for metal wire processing according to claim 5, wherein the rotating assembly comprises vertical shafts (135) which are rotatably connected with two sides of the supporting frame (13) in a penetrating manner, the upper vertical shaft (135) and the front rotating shaft (131) are driven by the synchronous belt assembly, the lower vertical shaft (135) and the rear rotating shaft (131) are driven by the synchronous belt assembly, the rear side of the supporting frame (13) is rotatably connected with a guide shaft (133) which is positioned between the two sides of the vertical shafts (135) in a penetrating manner, the guide shaft (133) and an output shaft of the driving motor (6) are driven by the synchronous belt assembly, bevel gears (134) are fixedly sleeved at the front side of the guide shaft (133) and the inner ends of the two sides of the vertical shafts (135), and the bevel gears (134) at the upper side and the lower side are meshed with the middle bevel gears (134) for driving the guide shaft (133) and the vertical shafts (135).
7. The straightening device for metal wire processing according to claim 6, further comprising a straightening component, wherein the straightening component comprises a fixing seat (14) fixedly connected to the top of the machine tool (1), the fixing seat (14) is located close to the supporting frame (13), a movable block (142) is symmetrically and slidably connected to the inner side of the fixing seat (14), a compression roller (141) is rotatably connected to the top of the movable block (142) so as to straighten two sides of the metal wire, a compression spring (143) is connected between the inner side of the movable block (142) and the inner side of the fixing seat (14), and a driving component is arranged between the fixing seat (14) and the movable seat (4) and used for driving the movable seat (4) to move.
8. The straightening device for metal wire processing according to claim 7, characterized in that the driving assembly comprises a rack (144) fixedly connected to the movable block (142), a rotary gear (145) meshed with the rack (144) is rotatably connected to the upper part of one side of the fixed seat (14) far away from the supporting frame (13), the rotary gear is used for transmission between the racks (144) at two sides, a fixed rod (146) is fixedly connected to the top of the rear rack (144), an L-shaped block (148) is sleeved on the fixed rod (146) in a sliding manner, a connecting spring II (147) is connected between the L-shaped block (148) and the rear rack (144), a trigger rod (149) is fixedly connected to the movable seat (4), and the lower part of the trigger rod (149) is an inclined plane for driving the L-shaped block (148) to move forwards.
9. The straightening device for metal wire processing according to claim 8, further comprising an L-shaped rod (15) and a supporting plate (16), wherein the L-shaped rod (15) is symmetrically fixedly connected to the upper part of one side of the supporting frame (13) far away from the straightening wheel (3), the supporting plate (16) is fixedly connected between the tops of the L-shaped rods (15) at two sides, and the supporting plate (16) is positioned at one side close to the front and rear poking wheels (132) so as to support and guide the metal wire.
10. A straightening device for wire processing according to claim 9, characterized in that it further comprises rubber rollers (17) fixedly fitted around the poking wheel (132) at regular intervals to protect the wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410002614.7A CN117505727B (en) | 2024-01-02 | 2024-01-02 | Metal wire processing straightener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410002614.7A CN117505727B (en) | 2024-01-02 | 2024-01-02 | Metal wire processing straightener |
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| CN117505727A true CN117505727A (en) | 2024-02-06 |
| CN117505727B CN117505727B (en) | 2024-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202410002614.7A Active CN117505727B (en) | 2024-01-02 | 2024-01-02 | Metal wire processing straightener |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1109120A (en) * | 1966-07-07 | 1968-04-10 | A H Nilson Machine Company | Wire straightener |
| US4048825A (en) * | 1975-12-29 | 1977-09-20 | John Burke Dastrup | Coil re-bar straightener and cutter |
| US6067835A (en) * | 1999-04-02 | 2000-05-30 | Pollock; Michael R. | Wire straightener |
| CN210208426U (en) * | 2019-07-08 | 2020-03-31 | 孙增强 | Device is straightened with being applicable to many specifications reinforcing bar for building |
| CN211071585U (en) * | 2019-08-08 | 2020-07-24 | 罗晓飞 | Reinforcing steel bar straightening device |
| CN111496127A (en) * | 2020-05-15 | 2020-08-07 | 李燕芝 | Metal wire straightening cutting machine |
| CN114559146A (en) * | 2022-02-08 | 2022-05-31 | 建科机械（天津）股份有限公司 | Straightening feeding equipment and reinforcement cage seam welder |
| CN218744553U (en) * | 2022-12-22 | 2023-03-28 | 温州市舒泰商贸有限公司 | Iron wire straightening mechanism |
-
2024
- 2024-01-02 CN CN202410002614.7A patent/CN117505727B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1109120A (en) * | 1966-07-07 | 1968-04-10 | A H Nilson Machine Company | Wire straightener |
| US4048825A (en) * | 1975-12-29 | 1977-09-20 | John Burke Dastrup | Coil re-bar straightener and cutter |
| US6067835A (en) * | 1999-04-02 | 2000-05-30 | Pollock; Michael R. | Wire straightener |
| CN210208426U (en) * | 2019-07-08 | 2020-03-31 | 孙增强 | Device is straightened with being applicable to many specifications reinforcing bar for building |
| CN211071585U (en) * | 2019-08-08 | 2020-07-24 | 罗晓飞 | Reinforcing steel bar straightening device |
| CN111496127A (en) * | 2020-05-15 | 2020-08-07 | 李燕芝 | Metal wire straightening cutting machine |
| CN114559146A (en) * | 2022-02-08 | 2022-05-31 | 建科机械（天津）股份有限公司 | Straightening feeding equipment and reinforcement cage seam welder |
| CN218744553U (en) * | 2022-12-22 | 2023-03-28 | 温州市舒泰商贸有限公司 | Iron wire straightening mechanism |
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| Publication number | Publication date |
|---|---|
| CN117505727B (en) | 2024-03-15 |
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