CN102310114A - Automatic paying-off and straightening device for wire drawing machine - Google Patents
Automatic paying-off and straightening device for wire drawing machine Download PDFInfo
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- CN102310114A CN102310114A CN201110125138A CN201110125138A CN102310114A CN 102310114 A CN102310114 A CN 102310114A CN 201110125138 A CN201110125138 A CN 201110125138A CN 201110125138 A CN201110125138 A CN 201110125138A CN 102310114 A CN102310114 A CN 102310114A
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Abstract
The invention relates to an automatic paying-off and straightening device for a wire drawing machine. The device comprises a straightening shell; a first straightening pressure wheel and a second straightening pressure wheel are arranged at the upper part of the straightening shell, and the second straightening pressure wheel and the first straightening pressure wheel are symmetrically distributed on the straightening shell; the first straightening pressure wheel is arranged on the straightening shell through a first sliding shaft, and the second straightening pressure wheel is arranged on the straightening shell through a second sliding shaft; an active pressure wheel which is correspondingly matched with the first straightening pressure wheel is arranged under the first straightening pressure wheel, and a third straightening pressure wheel which is correspondingly matched with the second straightening pressure wheel is arranged under the second straightening pressure wheel; the active pressure wheel is arranged on the straightening shell through a main shaft, and the third straightening pressure wheel is arranged on the straightening shell through a third sliding shaft; and the first straightening pressure wheel, the active pressure wheel, the second straightening pressure wheel and the third straightening pressure wheel can rotate relative to the straightening shell. The device is compact and reasonable in structure, convenient in adjustment and use and good in straightening effect, increases the working efficiency of the wire drawing machine, and is safe and reliable.
Description
Technical field
The present invention relates to a kind of coalignment, the automatic unwrapping wire coalignment of especially a kind of wire drawing machine belongs to the technical field of inverted wire drawing machine.
Background technology
Along with the development of Steel Wire Products Industry, at a high speed, efficiently, low-cost, Technological adaptability become pursuing one's goal of manufacturing enterprise by force.Wire drawing machine is a kind of plant equipment of extensive use in industries such as machine-building, five metals processing, petrochemical industry, electric wire; It is used for that wire rod or bar are carried out drawing handles, and makes diameter, circularity, inner structure, surface smoothness and the aligning degree of wire rod or bar all reach the raw material processing requirements that metallic article production such as standard component needs.Therefore wire drawing machine to the pretreatment quality of wire rod or bar be directly connected to standard component, etc. the product quality of metallic article manufacturing enterprise.
The general wire drawing machine of machinery can be divided into big drawing machine, Medium drawing mach ine, little machine drawing and little machine drawing.And, can be divided into main several kinds such as inverted, water tank type, pulley-type, dead-beat from wire drawing machine internal control mode and structure.Inverted wire drawing machine need be handled silk thread through wire drawing die in use.At present, the aligning mechanism on the wire drawing machine is complex structure often, is difficult for regulating, and the alignment weak effect influences the operation of wire drawing machine to back one drawing process of silk thread, makes the operating efficiency of wire drawing machine low.
Summary of the invention
The objective of the invention is to overcome the deficiency that exists in the prior art, provide a kind of wire drawing machine automatic unwrapping wire coalignment, its compact conformation is reasonable, regulates easy to usely, and alignment is effective, has improved the operating efficiency of wire drawing machine, and is safe and reliable.
According to technical scheme provided by the invention, the automatic unwrapping wire coalignment of said wire drawing machine comprises the alignment housing; The top of said alignment housing is provided with the first alignment pinch roller and the second alignment pinch roller, and the second alignment pinch roller and the first alignment pinch roller are symmetrically distributed on the alignment housing; The first alignment pinch roller is installed on the alignment housing through first sliding axle, and the second alignment pinch roller is installed on the alignment housing through second sliding axle; Be provided with the active pinch roller of corresponding cooperation under the first alignment pinch roller, be provided with the 3rd alignment pinch roller of corresponding matching under the second alignment pinch roller; Initiatively pinch roller is installed on the alignment housing through main shaft, and the 3rd alignment pinch roller is installed on the alignment housing through the 3rd sliding axle; The first alignment pinch roller, initiatively all alignment housing rotations relatively of pinch roller, the second alignment pinch roller and the 3rd alignment pinch roller.
Said alignment housing is provided with vertical oil cylinder, and said vertical oil cylinder is positioned between the first alignment pinch roller and the second alignment pinch roller; The piston rod end of vertical oil cylinder is provided with takes the lead, and said below of taking the lead is provided with the lower plate of taking the lead.
Convex with the baffle plate of taking the lead on the said lower plate of taking the lead, the said baffle plate of taking the lead extends to the direction of vertical oil cylinder on the lower plate of taking the lead.
Be concaved with first regulating tank and second regulating tank on the said alignment housing, said first regulating tank and second regulating tank are symmetrically distributed on the alignment housing; The first alignment pinch roller is installed in first regulating tank through first sliding axle, and the second alignment pinch roller is installed in second regulating tank through second sliding axle; The first alignment pinch roller of first sliding axle and the said first sliding axle end can in first regulating tank, do near or away from the motion of active pinch roller, second sliding axle and the second alignment pinch roller can in second regulating tank, do near or away from the motion of the 3rd alignment pinch roller.
Said alignment housing is provided with and is used to drive the first alignment pinch roller that the first alignment pinch roller moves and moves driving mechanism and be used to drive the second alignment pinch roller that the second alignment pinch roller moves and move driving mechanism.
The said first alignment pinch roller moves driving mechanism and comprises the first pinch roller oil cylinder; The said first pinch roller oil cylinder is installed on the alignment housing through the first pinch roller oil cylinder installing plate; The piston rod of the first pinch roller oil cylinder links to each other with first active sliding block through the first pinch roller oil cylinder Connection Block, and said first active sliding block is installed on first sliding axle through the 9th rolling bearing; The second alignment pinch roller moves driving mechanism and comprises the second pinch roller oil cylinder; The said second pinch roller oil cylinder is installed on the alignment housing through the second pinch roller oil cylinder installing plate; The piston rod of the second pinch roller oil cylinder links to each other with second active sliding block through the second pinch roller oil cylinder Connection Block, and second active sliding block is installed on second sliding axle through the tenth rolling bearing.
The said first alignment pinch roller, initiatively continuous between pinch roller, the second alignment pinch roller and the 3rd alignment pinch roller through the pinch roller rotating drive mechanism.
Said pinch roller rotating drive mechanism comprises driving gear, and said driving gear is positioned at main shaft corresponding to the initiatively other end of pinch roller is set, and said transmitting gear is meshed with the first alignment travelling gear on first sliding axle; The 3rd sliding axle is provided with the 3rd alignment travelling gear, the corresponding distribution of said the 3rd alignment travelling gear with driving gear, and the 3rd alignment travelling gear is meshed with the second alignment travelling gear on second sliding axle.
Said transmission driving mechanism comprises first carrier gear and second carrier gear; Said first carrier gear is installed in the alignment housing through the first gap bridge axle; First carrier gear is positioned between the first alignment travelling gear and the second alignment travelling gear, and first carrier gear is meshed with the first alignment travelling gear, the second alignment travelling gear; Second carrier gear is installed in the alignment housing through the second gap bridge axle, and second carrier gear is positioned between driving gear and the 3rd alignment travelling gear, and second carrier gear all is meshed with the first carrier gear moving gear and the 3rd alignment travelling gear.
Said main shaft is installed in the alignment housing through the 7th rolling bearing and the 8th rolling bearing respectively, and the 8th rolling bearing is positioned at contiguous main shaft corresponding to an initiatively end of pinch roller is set; The other end of pinch roller passes outside the alignment housing main shaft corresponding to being provided with initiatively, and main shaft is equipped with spindle sprocket corresponding to the end that passes the alignment housing through the spindle sprocket mount pad, and said spindle sprocket lock onto on the main shaft through round nut.
Advantage of the present invention: through first sliding axle first alignment pinch roller is installed in first regulating tank on the alignment housing, through second sliding axle second alignment pinch roller is installed in and regulates in the regulating tank; The position of the first alignment pinch roller can be regulated through the first pinch roller oil cylinder, the position of the second alignment pinch roller can be regulated through the second pinch roller oil cylinder, easy to adjust, thus can be suitable for the alignment requirement of different steel wires; Driving gear on the main shaft is meshed with second carrier gear; Second carrier gear is meshed with the 3rd alignment travelling gear and first carrier gear; First carrier gear is meshed with the first alignment travelling gear and the second alignment travelling gear respectively, constitutes the pinch roller rotating drive mechanism; When rotating under the driving of main shaft at main shaft driving device, driving gear can drive the rotation of the first alignment pinch roller, the second alignment pinch roller and the 3rd alignment pinch roller through the effect of cooperatively interacting of first carrier gear, second carrier gear, the first alignment travelling gear, the second alignment travelling gear and the 3rd alignment travelling gear; Thereby can carry out alignment at the steel wire in the corresponding alignment groove; Taking the lead and the corresponding cooperation of the lower plate of taking the lead of vertical oil cylinder can conveniently penetrate steel wire in the alignment passage of corresponding alignment groove formation, behind the wire straightening; Can make things convenient for wire drawing machine to carry out the operation of next process; Improved the operating efficiency of wire drawing machine, compact conformation is reasonable, regulates easy to use; Alignment is effective, and is safe and reliable.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is that the B-B of Fig. 1 is to cutaway view.
Fig. 4 is that the A-A of Fig. 1 is to cutaway view.
Fig. 5 is that the C-C of Fig. 1 is to cutaway view.
The specific embodiment
Below in conjunction with concrete accompanying drawing and embodiment the present invention is described further.
Like Fig. 1 ~ shown in Figure 5: the present invention includes gear-box cover plate 1; Gear housing 2; The first gap bridge shaft gear 3; First rolling bearing 4; Gap bridge axle sleeve 5; The first gap bridge axle 6; Second rolling bearing 7; First gap bridge axial compression lid 8; The second gap bridge axle 9; Second gap bridge axial compression lid 10; The second gap bridge shaft gear 11; The 3rd gap bridge axial compression lid 12; The 3rd rolling bearing 13; The first pinch roller oil cylinder 14; Vertical oil cylinder 15; Take the lead 16; The lower plate 17 of taking the lead; The baffle plate 18 of taking the lead; The 4th gap bridge axial compression lid 19; Spindle sprocket 20; Spindle sprocket mount pad 21; Round nut 22; Main shaft bearing gland 23; The 4th rolling bearing 24; The 5th rolling bearing 25; The 6th rolling bearing 26; Spindle bearing holder 27; Main shaft 28; First main shaft covers 29 thoroughly; The first alignment pinch roller 30; The first pinch roller oil cylinder installing plate 31; The 7th rolling bearing 32; Second main shaft covers 33 thoroughly; Driving gear 34; Pinch roller bearing 35; Driving shaft oil seal cover 36; First sliding axle 37; The first alignment travelling gear 38; The 8th rolling bearing 39; Driving axle housing 40; Main slip shaft-cup 41; The second alignment travelling gear 42; The 9th rolling bearing 43; Active pinch roller 44; The second alignment pinch roller 45; The 3rd alignment pinch roller 46; First regulating tank 47; Cylinder adapter sleeve 48; The second pinch roller oil cylinder Connection Block 49; Main shaft silently 50; Main shaft is hold-down screw 51 silently; The second pinch roller cylinder 52; The second pinch roller oil cylinder installing plate 53; The 3rd sliding axle 54; The 3rd sliding axle oil seal cover 55; Second regulating tank 56; Second active sliding block 57; Active sliding block baffle plate 58; The tenth rolling bearing 59; Second sliding axle 60; The second alignment travelling gear silently 61; Alignment housing 62; The 3rd alignment travelling gear 63; The first pinch roller oil cylinder Connection Block 64; The second alignment pressure silently 65; First active sliding block 66; Port lid 67 is installed; Sliding axle shaft-cup 68 and alignment groove 69.
As depicted in figs. 1 and 2: said alignment housing 62 is provided with the first alignment pinch roller 30 and the second alignment pinch roller 45, and the said first alignment pinch roller 30 and the second alignment pinch roller 45 are symmetrically distributed on the alignment housing 62; The first alignment pinch roller 30 is installed on the alignment housing 62 through first sliding axle 37, and the second alignment pinch roller 45 is installed on the alignment housing 62 through second sliding axle 60.Be provided with initiatively pinch roller 44 under the first alignment pinch roller 30, said active pinch roller 44 is installed on the alignment housing 62 through main shaft 28, and active pinch roller 44 and the 30 corresponding cooperations of the first alignment pinch roller; Be provided with the 3rd alignment pinch roller 46 under the second alignment pinch roller 45, said the 3rd alignment pinch roller 46 is installed on the alignment housing 62 through the 3rd sliding axle 54; The 3rd alignment pinch roller 46 and the 45 corresponding cooperations of the second alignment pinch roller.The first alignment pinch roller 30 with initiatively be equipped with alignment groove 69 on pinch roller 44, the second alignment pinch roller 45 and the 3rd alignment pinch roller 46, said alignment groove 69 is along the first alignment pinch roller 30, initiatively the center, outer ring of pinch roller 44, the second alignment pinch roller 45 and the 3rd alignment pinch roller 46 distributes.The first alignment pinch roller 30, initiatively pinch roller 44, the second alignment pinch roller 45 and the 3rd alignment pinch roller 46 all relatively alignment housings 62 rotate; When the alignment passage of steel wire through the first alignment pinch roller 30 and pinch roller 44 initiatively, the second alignment pinch roller 45 and alignment groove 69 formation of 46 of the 3rd active pinch rollers; The first alignment pinch roller 30, when initiatively the relative alignment housing 62 of pinch roller 44, the second alignment pinch roller 45 and the 3rd alignment pinch roller 46 rotates; Through steel wire and the first alignment pinch roller 30, the interaction force of pinch roller 44, the second alignment pinch roller 45 and the 3rd alignment pinch roller 46 initiatively, can carry out alignment to steel wire.
In order to be convenient to that steel wire is penetrated in the alignment passage of alignment groove 69 formation, alignment housing 62 is provided with vertical oil cylinder 15, and said vertical oil cylinder 15 is vertical distribution at alignment housing 62.The piston rod end of vertical oil cylinder 15 is provided with takes the lead 16; Said 16 the bottom of taking the lead is provided with the lower plate 17 of taking the lead, and the said lower plate 17 of taking the lead is corresponding with the plane of the initiatively end edge formation of pinch roller 44 and the 3rd alignment pinch roller 46 corresponding to contiguous 16 the end plane of taking the lead.Convex with the baffle plate 18 of taking the lead on the lower plate of taking the lead 17, the said baffle plate 18 of taking the lead extends to the direction of vertical oil cylinder 15 on the lower plate 17 of taking the lead.
In order to be suitable for different steel wires and to reach easy to adjust, alignment housing 62 is provided with first regulating tank 47 and second regulating tank 56, and said first regulating tank 47 and second regulating tank 56 are symmetrical distribution on alignment housing 62; Alignment housing 62 comprises gear housing 2 and is positioned at the pinch roller bearing 35 of said gear housing 2.Be respectively equipped with corresponding cell body on said gear housing 2 and the pinch roller bearing 35, the notch of said cell body is positioned at the top of alignment housing 62; Cell body on the gear housing 2 is greater than the trough body structure on the pinch roller bearing 35, thereby can be convenient to install and regulate; Gear housing 2 is provided with gear-box cover plate 1 corresponding to the remainder that pinch roller bearing 35 is set.The first alignment pinch roller 30 is installed in first regulating tank 47 through first sliding axle 37; The second alignment pinch roller 45 is installed in second regulating tank 56 through second sliding axle 60, and first sliding axle 37 and the first alignment pinch roller 30 can in first regulating tank 47, do near or away from the direction motion of active pinch roller 44; Second sliding axle 60 and the second alignment pinch roller 45 can in second regulating tank 56, do near or away from the motion of the direction of the 3rd alignment pinch roller 46.In order to regulate the relatively initiatively distances of pinch rollers 44 of the first alignment pinch roller 30, alignment housing 62 is provided with the first alignment pinch roller and moves driving mechanism, and simultaneously, alignment housing 62 is provided with the second alignment pinch roller that is used to drive the second alignment pinch roller 45 and moves driving mechanism.
Like Fig. 4 and shown in Figure 5: the said first alignment pinch roller driving mechanism comprises the first pinch roller oil cylinder 14; The said first pinch roller oil cylinder 14 is installed on the alignment housing 62 through the first pinch roller oil cylinder installing plate 31; Link to each other with first active sliding block 66 through the first pinch roller oil cylinder Connection Block 64 on the piston rod of the first pinch roller oil cylinder 14; Said first active sliding block 66 is installed on first sliding axle 37 through the 9th rolling bearing 43 that is symmetrically distributed, and wherein, 43 on the 9th rolling bearing is continuous through axle sleeve; The first pinch roller oil cylinder installing plate 31 is positioned at the notch of first regulating tank 47.First active sliding block 66 is provided with sliding axle shaft-cup 68 and oil sealing corresponding to an end end of the contiguous first alignment pinch roller 30, and the 9th rolling bearing 43 and first active sliding block 66 lock onto on first sliding axle 37 through sliding axle shaft-cup 68.The first alignment pinch roller 30 silently reaches trip bolt through pinch roller and is installed on first sliding axle 37.When the piston rod of the first pinch roller oil cylinder 14 is flexible, can through first active sliding block 66 drive first sliding axles 37 and the first alignment pinch roller 30 do away from or near the motion of active pinch roller 44; The first alignment pinch roller 30 can be followed 37 rotations of first sliding axle simultaneously.
The second alignment pinch roller moves driving mechanism and comprises the second pinch roller oil cylinder 52; The said second pinch roller oil cylinder 52 is installed on the alignment housing 62 through the second pinch roller oil cylinder installing plate 53; The piston rod of the second pinch roller oil cylinder 52 links to each other with second active sliding block 57 through the second pinch roller oil cylinder Connection Block 49; Said second active sliding block 57 is installed on second sliding axle 60 through the tenth rolling bearing 59 that is symmetrically distributed; Wherein, 59 on the tenth rolling bearing is continuous through axle sleeve, and the second pinch roller oil cylinder installing plate 53 is positioned at the notch of second regulating tank 56.Second active sliding block 57 is provided with sliding axle shaft-cup 68 and oil sealing corresponding to the end of the contiguous second alignment pinch roller 45; The tenth rolling bearing 59 and second active sliding block 57 lock onto on second sliding axle 60 through sliding axle shaft-cup 68, the second alignment pinch roller 45 through the second alignment pinch roller silently 65 and trip bolt be installed on second sliding axle 60.When the piston rod of the second pinch roller oil cylinder 52 is flexible; Can through second active sliding block 57 drive second sliding axles 60 and the second alignment pinch roller 45 do away from or near the direction motion of the 3rd alignment pinch roller 46, the second alignment pinch roller 45 can be followed second sliding axle 60 and rotated simultaneously.
As shown in Figure 3: in order better to carry out alignment to steel wire, the first alignment pinch roller 30 on the said alignment housing 62, the second alignment pinch roller 45, the 3rd alignment pinch roller 46 and initiatively 44 of pinch rollers link to each other through the pinch roller rotating drive mechanism.Said pinch roller rotating drive mechanism comprises driving gear 34, and said driving gear 34 is positioned on the main shaft 28, and driving gear 34 and active pinch roller 44 lay respectively at the both sides of the 8th rolling bearing 39; Driving gear 34 and 32 on the 7th rolling bearing are provided with second main shaft and cover 33 thoroughly, and said second main shaft covers the inner ring that an end of 33 stretches into the 7th rolling bearing 32 thoroughly, and the other end contacts with driving gear 34.Main shaft 28 is provided with driving shaft oil seal cover 36, and said driving shaft oil seal cover 36 is positioned at 39 on driving gear 34 and the 8th rolling bearing; Driving shaft oil seal cover 36 is installed on the pinch roller bearing 35 in the alignment housing 62.Be provided with the first alignment travelling gear 38 directly over the driving gear 34, the said first alignment travelling gear 38 is positioned at first sliding axle 37 corresponding to the other end that the first alignment pinch roller 30 is set; The first alignment travelling gear 38 silently reaches screw through gear and is installed on first sliding axle 37.When the first alignment pinch roller 30 and active pinch roller 44 corresponding matching, the first alignment travelling gear 38 is meshed with driving gear 34.The 3rd sliding axle 54 is provided with the 3rd alignment travelling gear 63, and said the 3rd travelling gear 63 is positioned at the 3rd sliding axle 54 corresponding to the other end that the 3rd alignment pinch roller 46 is set.The 6th rolling bearing 26 that the 3rd sliding axle 54 is installed in the alignment housing 62 is installed in the alignment housing 62, and the 6th rolling bearing 26 is two, and 26 on the 6th rolling bearing is continuous through axle sleeve; And the 6th rolling bearing 26 is installed in the alignment housing 62 through corresponding shaft-cup.Be provided with the 3rd sliding axle oil seal cover 55 in the alignment housing 62, said the 3rd sliding axle oil seal cover 55 is installed in the alignment housing 62, and is positioned at 26 on the 3rd alignment travelling gear 63 and the 6th rolling bearing.Be provided with the second alignment travelling gear 42 directly over the 3rd alignment travelling gear 63, the said second alignment travelling gear 42 through the second alignment travelling gear silently 61 and hold-down screw be installed on second sliding axle 60; The second alignment travelling gear 42 is positioned at second sliding axle 60 corresponding to the other end that the second alignment pinch roller 45 is set; The second alignment travelling gear 42 and 57 of second active sliding block are provided with active sliding block baffle plate 58, and said turning block baffle plate 58 is fixedly installed on second active sliding block 57.When the second alignment pinch roller 45 and the 3rd alignment pinch roller 46 corresponding matching, the second alignment travelling gear 42 is meshed with the 3rd alignment travelling gear 63.
Said pinch roller rotating drive mechanism also comprises first carrier gear 3 and second carrier gear 11; Said first carrier gear 3 is installed in the alignment housing 62 through the first gap bridge axle 6; First carrier gear 3 is positioned at 42 of the first alignment travelling gear 38 and the second alignment travelling gears, and first carrier gear 3 is meshed with the first alignment travelling gear 38, the second alignment travelling gear 42; Second carrier gear 11 is installed in the alignment housing 62 through the second gap bridge axle 6; Second carrier gear 11 is positioned at 63 of driving gear 34 and the 3rd alignment travelling gears, and second carrier gear 11 all is meshed with first carrier gear, 3 moving gears 34 and the 3rd alignment travelling gear 63.The two ends of the said first gap bridge axle 6 are installed in the alignment housing 62 through second rolling bearing 7 and the 4th rolling bearing 24 respectively; Second rolling bearing 7 is installed in the alignment housing 62 through first gap bridge axial compression lid 8, and the 4th rolling rolling bearing 24 is installed in the alignment housing 62 through the 4th gap bridge axial compression lid 19; The first gap bridge shaft gear, 3 contiguous the 4th rolling bearings 24; And 24 on the first gap bridge shaft gear 3 and the 4th rolling bearing link to each other through gap bridge axle sleeve 5.The two ends of the second gap bridge axle 9 are installed in the alignment housing 62 through first rolling bearing 4 and the 3rd rolling bearing 13 respectively; First rolling bearing 4 is installed in the alignment housing 62 through second gap bridge axial compression lid 10 and trip bolt; The 3rd rolling bearing 13 is installed in the alignment housing 62 through the 3rd gap bridge axial compression lid 12; The second gap bridge shaft gear, 11 contiguous the 3rd rolling bearings 13, and the second gap bridge shaft gear 11 links to each other with the 3rd rolling bearing 13 through gap bridge axle sleeve 5.For the ease of installing, alignment housing 62 is provided with installs port lid 67, and said installation port lid 67 is installed on the alignment housing 62 through the port lid mounting screw, port lid 67 is installed is positioned at alignment housing 62 corresponding to the bottom that vertical cylinder 15 opposite sides are set.
Like Fig. 1 ~ shown in Figure 5: during use, the spindle sprocket 20 of main shaft 28 links to each other the rotation of main shaft driving device driving main shaft 28 with corresponding main shaft driving device; Simultaneously, according to the requirement of different alignment steel wires, the distance of regulating the first alignment pinch rollers 30 and 44 of pinch rollers initiatively through the first pinch roller oil cylinder 14, the distance of regulating 46 of the second alignment pinch rollers 45 and the 3rd active pinch rollers simultaneously through the second pinch roller oil cylinder 52; The edge penetrates steel wire in the alignment groove 49 of the first alignment pinch roller 30 and active pinch roller 44.During adjustment, the piston rod of the first pinch roller oil cylinder 14 and the second pinch roller oil cylinder 52 is flexible, the piston rod of the first pinch roller oil cylinder 14 through first active sliding block 66 drive first sliding axles 37 and the first alignment pinch roller 30 near or away from active pinch roller 44; Simultaneously, the piston rod of the second pinch roller oil cylinder 52 through second initiatively slide 57 drive second sliding axles 60 and the second alignment pinch rollers 45 in second regulating tank 56, do near or away from the motion of the 3rd active pinch roller 46.After adjustment is accomplished; Steel wire penetrates in the alignment groove 49 of the first alignment pinch roller 30 and active pinch roller 44; And the end of steel wire is positioned on the lower plate 17 of taking the lead; The piston rod of vertical oil cylinder 15 drives the 16 direction motions to the lower plate 17 of taking the lead of taking the lead, and the end of steel wire is pressed on the lower plate 17 of taking the lead, thereby is convenient to steel wire is done further adjustment.After the steel wire adjustment was accomplished, the piston rod of vertical oil cylinder 15 drove and takes the lead 16 away from the lower plate 17 of taking the lead, and the end with steel wire penetrates in the alignment groove 49 of the second alignment pinch roller 45 and the 3rd alignment pinch roller 46 again.During alignment, main shaft driving device drives the rotation of main shaft 28, and when main shaft 28 rotated, the driving gear 34 on the main shaft 28 was followed main shaft 28 and synchronously rotated.After driving gear 34 rotates; Since driving gear 34 be meshed with first carrier gear 3 and the 3rd alignment travelling gear 63 respectively through second carrier gear 9; First carrier gear 3 is meshed with the first alignment travelling gear 38 and the second alignment travelling gear 42 respectively; Therefore, the rotation of driving gear 34 drives the 3rd alignment travelling gear 63 through second carrier gear 9 and first carrier gear 3 rotates, when the 3rd alignment travelling gear 63 rotates; Driving the 3rd alignment pinch roller 46 rotates; First carrier gear 3 rotates hands, drives the rotation of the first alignment pinch roller 30 and the second alignment pinch roller 45, thereby realizes the first alignment pinch roller 30, the second alignment pinch roller 45 and the synchronous rotation of the 3rd alignment pinch roller 46 with active pinch roller 44.After the first alignment pinch roller 30, the second alignment pinch roller 45, the 3rd alignment pinch roller 46 and driving gear 44 rotate; Be positioned at steel wire that alignment groove 49 forms the alignment passages under the effect of the first alignment pinch roller 30, the second alignment pinch roller 45, the 3rd alignment pinch roller 46 and driving gear 44 rotations; Steel wire can alignment, guarantees the operation of wire drawing machine next process.Along with the continuous rotation of main shaft 28, can continue steel wire is carried out alignment, until accomplishing required wire straightening work.
Through first sliding axle 37 the first alignment pinch roller 30 is installed in first regulating tank 47 on the alignment housing 62 of the present invention, through second sliding axle 60 the second alignment pinch roller 45 is installed in and regulates in the regulating tank 56; The position of the first alignment pinch roller 30 can be regulated through the first pinch roller oil cylinder 14, the position of the second alignment pinch roller 45 can be regulated through the second pinch roller oil cylinder 52, easy to adjust, thus can be suitable for the alignment requirement of different steel wires; Driving gear 34 on the main shaft 28 is meshed with second carrier gear 11; Second carrier gear 11 is meshed with the 3rd alignment travelling gear 63 and first carrier gear 3; First carrier gear 3 is meshed with the first alignment travelling gear 38 and the second alignment travelling gear 42 respectively, constitutes the pinch roller rotating drive mechanism; When rotating under the driving of main shaft 28 at main shaft driving device, driving gear 34 is through the effect of cooperatively interacting of first carrier gear 3, second carrier gear 11, the first alignment travelling gear 38, the second alignment travelling gear 42 and the 3rd alignment travelling gear 63, can drive the rotation of the first alignment pinch roller 30, the second alignment pinch roller 45 and the 3rd alignment pinch roller 46; Thereby can carry out alignment at the steel wire in the corresponding alignment groove 49; Vertical oil cylinder 15 take the lead 16 with the lower plate 17 corresponding cooperations of taking the lead, can conveniently steel wire be penetrated in the alignment passage of corresponding alignment groove 49 formation, behind the wire straightening; Can make things convenient for wire drawing machine to carry out the operation of next process; Improved the operating efficiency of wire drawing machine, compact conformation is reasonable, regulates easy to use; Alignment is effective, and is safe and reliable.
Claims (10)
1. the automatic unwrapping wire coalignment of wire drawing machine comprises alignment housing (62); It is characterized in that: the top of said alignment housing (62) is provided with the first alignment pinch roller (30) and the second alignment pinch roller (45), and the second alignment pinch roller (45) is symmetrically distributed on the alignment housing (62) with the first alignment pinch roller (30); The first alignment pinch roller (30) is installed on the alignment housing (62) through first sliding axle (37), and the second alignment pinch roller (45) is installed on the alignment housing (62) through second sliding axle (60); Be provided with the active pinch roller (44) of corresponding cooperation under the first alignment pinch roller (30), be provided with the 3rd alignment pinch roller (46) of corresponding matching under the second alignment pinch roller (45); Initiatively pinch roller (44) is installed on the alignment housing (62) through main shaft (28), and the 3rd alignment pinch roller (46) is installed on the alignment housing (62) through the 3rd sliding axle (54); The first alignment pinch roller (30), initiatively all alignment housing (62) rotations relatively of pinch roller (44), the second alignment pinch roller (45) and the 3rd alignment pinch roller (46).
2. the automatic unwrapping wire coalignment of wire drawing machine according to claim 1 is characterized in that: said alignment housing (62) is provided with vertical oil cylinder (15), and said vertical oil cylinder (15) is positioned between the first alignment pinch roller (30) and the second alignment pinch roller (45); The piston rod end of vertical oil cylinder (15) is provided with take the lead (16), and the below of said taking the lead (16) is provided with the lower plate of taking the lead (17).
3. the automatic unwrapping wire coalignment of wire drawing machine according to claim 2 is characterized in that: convex with the baffle plate of taking the lead (18) on the said lower plate of taking the lead (17), the said baffle plate of taking the lead (18) is gone up to the direction of vertical oil cylinder (15) from the lower plate of taking the lead (17) and is extended.
4. the automatic unwrapping wire coalignment of wire drawing machine according to claim 1; It is characterized in that: be concaved with first regulating tank (47) and second regulating tank (56) on the said alignment housing (62), said first regulating tank (47) is symmetrically distributed on the alignment housing (62) with second regulating tank (56); The first alignment pinch roller (30) is installed in first regulating tank (47) through first sliding axle (37), and the second alignment pinch roller (45) is installed in second regulating tank (56) through second sliding axle (60); The first alignment pinch roller (30) of first sliding axle (37) and said first sliding axle (37) end can in first regulating tank (47), do near or away from the motion of active pinch roller (44), second sliding axle (60) and the second alignment pinch roller (45) can in second regulating tank (56), do near or away from the motion of the 3rd alignment pinch roller (46).
5. the automatic unwrapping wire coalignment of wire drawing machine according to claim 4 is characterized in that: said alignment housing (62) is provided with and is used to drive the first alignment pinch roller that the first alignment pinch roller (30) moves and moves driving mechanism and be used to drive the second alignment pinch roller that the second alignment pinch roller (45) moves and move driving mechanism.
6. the automatic unwrapping wire coalignment of wire drawing machine according to claim 5; It is characterized in that: the said first alignment pinch roller moves driving mechanism and comprises the first pinch roller oil cylinder (14); The said first pinch roller oil cylinder (14) is installed on the alignment housing (62) through the first pinch roller oil cylinder installing plate (31); The piston rod of the first pinch roller oil cylinder (14) links to each other with first active sliding block (66) through the first pinch roller oil cylinder Connection Block (64), and said first active sliding block (66) is installed on first sliding axle (37) through the 9th rolling bearing (43); The second alignment pinch roller moves driving mechanism and comprises the second pinch roller oil cylinder (52); The said second pinch roller oil cylinder (52) is installed on the alignment housing (62) through the second pinch roller oil cylinder installing plate (53); The piston rod of the second pinch roller oil cylinder (52) links to each other with second active sliding block (57) through the second pinch roller oil cylinder Connection Block (49), and second active sliding block (57) is installed on second sliding axle (60) through the tenth rolling bearing (59).
7. the automatic unwrapping wire coalignment of wire drawing machine according to claim 1 is characterized in that: the said first alignment pinch roller (30), initiatively continuous through the pinch roller rotating drive mechanism between pinch roller (44), the second alignment pinch roller (45) and the 3rd alignment pinch roller (46).
8. the automatic unwrapping wire coalignment of wire drawing machine according to claim 7; It is characterized in that: said pinch roller rotating drive mechanism comprises driving gear (34); Said driving gear (34) is positioned at main shaft (28) corresponding to the initiatively other end of pinch roller (44) is set, and said transmitting gear (34) is meshed with the first alignment travelling gear (38) on first sliding axle (37); The 3rd sliding axle (54) is provided with the 3rd alignment travelling gear (63); Said the 3rd alignment travelling gear (63) and the corresponding distribution of driving gear (34), the 3rd alignment travelling gear (63) is meshed with the second alignment travelling gear (42) on second sliding axle (60).
9. the automatic unwrapping wire coalignment of wire drawing machine according to claim 7; It is characterized in that: said transmission driving mechanism comprises first carrier gear (3) and second carrier gear (11); Said first carrier gear (3) is installed in the alignment housing (62) through the first gap bridge axle (6); First carrier gear (3) is positioned between the first alignment travelling gear (38) and the second alignment travelling gear (42), and first carrier gear (3) is meshed with the first alignment travelling gear (38), the second alignment travelling gear (42); Second carrier gear (11) is installed in the alignment housing (62) through the second gap bridge axle (6); Second carrier gear (11) is positioned between driving gear (34) and the 3rd alignment travelling gear (63), and second carrier gear (11) all is meshed with first carrier gear (3) moving gear (34) and the 3rd alignment travelling gear (63).
10. the automatic unwrapping wire coalignment of wire drawing machine according to claim 1; It is characterized in that: said main shaft (28) is installed in the alignment housing (62) through the 7th rolling bearing (32) and the 8th rolling bearing (39) respectively, and the 8th rolling bearing (39) is positioned at contiguous main shaft (28) corresponding to an initiatively end of pinch roller (44) is set; The other end of pinch roller (44) passes outside the alignment housing (62) main shaft (28) corresponding to being provided with initiatively; Main shaft (28) is equipped with spindle sprocket (20) corresponding to the end that passes alignment housing (62) through spindle sprocket mount pad (21), and said spindle sprocket (20) lock onto on the main shaft (28) through round nut (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110125138 CN102310114B (en) | 2011-05-15 | 2011-05-15 | Automatic paying-off and straightening device for wire drawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110125138 CN102310114B (en) | 2011-05-15 | 2011-05-15 | Automatic paying-off and straightening device for wire drawing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102310114A true CN102310114A (en) | 2012-01-11 |
| CN102310114B CN102310114B (en) | 2013-08-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110125138 Expired - Fee Related CN102310114B (en) | 2011-05-15 | 2011-05-15 | Automatic paying-off and straightening device for wire drawing machine |
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| Country | Link |
|---|---|
| CN (1) | CN102310114B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110369996A (en) * | 2019-08-09 | 2019-10-25 | 齐志刚 | The crude equipment of memory bar in a kind of computer |
| CN112570479A (en) * | 2020-11-11 | 2021-03-30 | 山东大业股份有限公司 | Straightening device before surface treatment of tire bead steel wire |
| CN114289535A (en) * | 2021-12-25 | 2022-04-08 | 无锡市纽威型钢有限公司 | Drawbench with support |
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| CN2195985Y (en) * | 1993-05-31 | 1995-05-03 | 秦锡沧 | Machine for automatically straightening and cutting metallic wire |
| US5497928A (en) * | 1994-05-12 | 1996-03-12 | Rockford Manufacturing Group, Inc. | Apparatus for feeding wire having a linearly movable roller pinch pair with guide rod |
| CN201446158U (en) * | 2009-04-10 | 2010-05-05 | 无锡华联精工机械有限公司 | T-shaped sectional material straightening machine |
| CN201799470U (en) * | 2010-09-08 | 2011-04-20 | 邱介 | Metal wire cold-drawing and straightening machine |
| CN102039318A (en) * | 2009-10-10 | 2011-05-04 | 鞍钢股份有限公司 | Heavy rail operation guiding device |
| CN202061919U (en) * | 2011-05-15 | 2011-12-07 | 无锡平盛科技有限公司 | Automatic paying-off straightening device for wire drawing machine |
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2011
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2195985Y (en) * | 1993-05-31 | 1995-05-03 | 秦锡沧 | Machine for automatically straightening and cutting metallic wire |
| US5497928A (en) * | 1994-05-12 | 1996-03-12 | Rockford Manufacturing Group, Inc. | Apparatus for feeding wire having a linearly movable roller pinch pair with guide rod |
| CN201446158U (en) * | 2009-04-10 | 2010-05-05 | 无锡华联精工机械有限公司 | T-shaped sectional material straightening machine |
| CN102039318A (en) * | 2009-10-10 | 2011-05-04 | 鞍钢股份有限公司 | Heavy rail operation guiding device |
| CN201799470U (en) * | 2010-09-08 | 2011-04-20 | 邱介 | Metal wire cold-drawing and straightening machine |
| CN202061919U (en) * | 2011-05-15 | 2011-12-07 | 无锡平盛科技有限公司 | Automatic paying-off straightening device for wire drawing machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110369996A (en) * | 2019-08-09 | 2019-10-25 | 齐志刚 | The crude equipment of memory bar in a kind of computer |
| CN112570479A (en) * | 2020-11-11 | 2021-03-30 | 山东大业股份有限公司 | Straightening device before surface treatment of tire bead steel wire |
| CN112570479B (en) * | 2020-11-11 | 2023-02-10 | 山东大业股份有限公司 | Straightening device used before surface treatment of tire bead steel wire |
| CN114289535A (en) * | 2021-12-25 | 2022-04-08 | 无锡市纽威型钢有限公司 | Drawbench with support |
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| Publication number | Publication date |
|---|---|
| CN102310114B (en) | 2013-08-14 |
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