CN102554115B - Manufacturing method capable of reducing wire scraps and forged part forming machine for implementing method - Google Patents
Manufacturing method capable of reducing wire scraps and forged part forming machine for implementing method Download PDFInfo
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- CN102554115B CN102554115B CN201110338909.4A CN201110338909A CN102554115B CN 102554115 B CN102554115 B CN 102554115B CN 201110338909 A CN201110338909 A CN 201110338909A CN 102554115 B CN102554115 B CN 102554115B
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- wire rod
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- die
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- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 37
- 239000002699 waste material Substances 0.000 claims abstract description 20
- 238000010008 shearing Methods 0.000 claims abstract description 7
- 238000005242 forging Methods 0.000 claims description 35
- 238000000465 moulding Methods 0.000 claims description 34
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 19
- 239000011230 binding agent Substances 0.000 claims description 18
- 238000005096 rolling process Methods 0.000 claims description 15
- 229910001651 emery Inorganic materials 0.000 claims description 12
- 230000000694 effects Effects 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 abstract 2
- 210000003128 head Anatomy 0.000 description 11
- 210000001331 nose Anatomy 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
Classifications
-
- 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
-
- 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
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
- Wire Processing (AREA)
Abstract
A manufacturing method capable of reducing wire scraps and a forged part forming machine for implementing the method are provided, wherein the manufacturing method comprises the following steps: feeding: the wire rod is conveyed forwards, passes through the shearing die and abuts against the material blocking device, and then the shearing device is driven to shear the protruded wire rod to form a blank; a tail cutting step: stopping the machine to cut the tail of the wire when the tail passes through the tail detector; and the following steps: when the tail end of the cut tail of the wire passes through the material catching detector, the machine is stopped, the other wire is sent to the rear part of the wire, and then the feeding is continued; material returning step: when the front and back connected wires move to the seam detector, the machine is stopped, then the material blocking device is moved away from the front of the shearing die, and the wires in front are drawn out. The manufacturing method and the forged part forming machine implementing the method can fully utilize the wire rod to achieve the effect of reducing waste materials.
Description
Technical field
The present invention relates to a kind of manufacture method of forged part and implement the forging part moulding machine of the method, referring in particular to and a kind ofly reduce the manufacture method of wire waste and implement the forging part moulding machine of the method.
Background technology
The manufacture of the forged parts such as general screw, nut is roughly that a wire rod in reel shape is sent into a forging part moulding machine, through straightening, conveying, block, cut into one section of predetermined length blank after, sequentially pinch in multiple mother mould device by multiple grip device again, and via being positioned at the male model device stamping blanks backward in front, and the jacking passing out set being positioned at rear ejects forward the operation of blank, this blank impact forging can be become semi-finished product, and then carry out other follow-up work, as tapping, threading etc.And below the part in this forging part moulding machine, wire rod being made blank is mainly described.
Refer to Fig. 1 and Fig. 2, a kind of existing forging part moulding machine 1, it comprises board 11, straightener 12, pay-off 13, stop gauge 14, shear 15 and end detector 16.This board 11 comprises the cut-off-die 111 of a hollow.Straightener 12 is positioned at pay-off 13 rear, and comprise Wire frame 121 that the wire rod 10 for rolling sets up, for aligning the aligning seat 122 of this wire rod 10, and the aligning motor 123 wire rod 10 after aligning can carried forward.Pay-off 13 is arranged between board 11 and straightener 12, for wire rod 10 is sent into forward in cut-off-die 111, and comprise and to arrange before and after two and homodromal lower drawing-inroller 131, two correspondences to be positioned at above lower drawing-inroller 131 and to reversely rotate to roll the upper drawing-inroller 132 of line sending material 10 with lower drawing-inroller 131, and the binder cylinder 133 driving described upper drawing-inroller 132 to move up and down.Stop gauge 14 is fixedly mounted on cut-off-die 111 front, stretches out the wire rod 10 outside cut-off-die 111 for block.Shear 15 can back and forth be moved on front side of cut-off-die 111 by driving, for shearing the wire rod 10 stretched out outside cut-off-die 111.End detector 16 is between straightener 12 and pay-off 13.
Further illustrate the charging flow process of forging part moulding machine 1, the steps include: to send after the head of rolling wire rod 10 (not shown) excision into aligning seat 122, and drive aligning motor 123, the wire rod 10 through overcorrection is made to deliver to forward above described lower drawing-inroller 131, stop this aligning motor 123, controlling this binder cylinder 133 drives described upper drawing-inroller 132 to move down this wire rod 10 of cramping, pay-off 13 is driven to rotate again, wire rod 10 sent into this cut-off-die 111 forward and pass shear 15, until be resisted against stop gauge 14, then namely shear 15 can be driven the wire rod 10 sheared and protrude, become one section of blank (not shown).Then, shear 15 can retract original position, and pay-off 13 continues feeding forward, to repeat above-mentioned feeding shear history.
When wire rod 10 is carried forward successively, until when afterbody (not shown) is by end detector 16, namely end detector 16 can sense its rear and there is no the wire rod 10 that continues, therefore the shutdown of instruction control machine can be sent at once, now, the material remainder being positioned at afterbody front must be pulled out forging part moulding machine 1 by hand-held wire rod 10 by staff backward, and this portion of material take out after will become waste material cannot continue utilization, because this waste material is to stop gauge 14 by end detector 16, length is about 3 meters, if its diameter is 30 millimeters, then this section of waste material weight will up to tens kilograms, not only can form waste also can relatively raise the cost.
Summary of the invention
Object of the present invention is provide a kind of wire rod that makes full use of to shorten the manufacture method of the reduced wire waste of material remainder.
To achieve these goals, the present invention proposes following technical scheme:
The present invention can reduce the manufacture method of wire waste, utilize forging part moulding machine that the wire rod of rolling is cut into several sections of blanks, forging part moulding machine comprises board, the first pay-off, the second pay-off, stop gauge, shear and checkout gear, board comprises the cut-off-die passed through for wire rod, checkout gear comprises at the end detector at the first pay-off rear, rank material detector between the first pay-off and the second pay-off, and is positioned at the joint detector on rear side of cut-off-die:
Feeding step: drive the first pay-off and the second pay-off, is fed forward the cut-off-die through board by wire rod, until be resisted against stop gauge, then drive shear to shear the wire rod protruded out outside cut-off-die, become one section of blank;
Truncation step: repeat above-mentioned feeding step, until when the afterbody of wire rod is by end detector, namely end detector can sense concurrent instruction machine down, to excise afterbody;
Subsequent steps: drive the first pay-off and the second pay-off to continue feeding forward again, until when the end of the cut afterbody of wire rod is by rank material detector, rank material detector can sense concurrent instruction machine down immediately, another wire rod is delivered to forward the first pay-off, be connected the rear being previously positioned at the wire rod of the second pay-off, drive the first pay-off and the second pay-off again, continue to carry above-mentioned successive wire rod forward; And
Material returned step: when above-mentioned successive wire rod is to when moving forward to joint detector; namely joint detector can sense concurrent instruction machine down; then stop gauge is moved apart cut-off-die front; and the wire rod being positioned at front is pulled out forging part moulding machine; stop gauge is then made to reset, and the above-mentioned feeding step that continues.
Further, the manufacture method that can reduce wire waste be also included in feeding step before step of decaptitating, forging part moulding machine comprises the straightener being positioned at end detector rear further, the wire rod of rolling is aligned and after excising the head of this wire rod by this straightener, this wire rod is delivered to forward the first pay-off and the second pay-off place, stop straightener, and in subsequent steps, when machine down, straightener is driven to be aligned by the wire rod of another rolling and after excising the head of wire rod, wire rod is delivered to forward the first pay-off, stop straightener again.
A kind ofly implement the above-mentioned forging part moulding machine reducing the manufacture method of wire waste, the wire rod of rolling can be cut into several sections of blanks by it, this forging part moulding machine comprises board, first pay-off, second pay-off, stop gauge, shear and checkout gear, board comprises the cut-off-die passed through for wire rod, first pay-off and the second pay-off are arranged on the cut-off-die rear of board, stop gauge is arranged on the front of board cut-off-die, shear is between cut-off-die and stop gauge, checkout gear comprises the end detector being positioned at the first pay-off rear, rank material detector between the first pay-off and the second pay-off, and the joint detector be positioned on rear side of cut-off-die.
Further, end detector and rank material detector are all position detector, the position of the afterbody of wire rod can be sensed, when afterbody is by end detector and rank material detector, end detector and rank material detector can sense and learn that its rear there is no the wire rod that continues, and can send instruction machine is shut down.
Further, this joint detector is laser scanning detector, for detecting wire rod and the junction of another wire rod being positioned at rear, during use when the wire rod that head and the tail are held in the mouth mutually is by joint detector, joint detector can sense the gap between two wire rods immediately, and can send instruction machine is shut down.
Further, shelves materials device comprises pedestal, be positioned at pedestal rear and the bumping post extended towards this cut-off-die, the pivot that bumping post can be installed on to swing pedestal, and to be arranged between pivot and bumping post and there is perseverance and make bumping post be close to the spring of the elastic force of pedestal, bumping post can swing relative to pedestal and away from cut-off-die centered by pivot.
Further, shear back and forth can be moved to by driving on front side of the cut-off-die of board, and comprises the scissors for shearing wire rod.
Further, first pay-off comprise up and down corresponding and reversely rotate first on drawing-inroller and first time drawing-inroller, and the first binder cylinder for driving drawing-inroller on first to move up and down, this the first binder cylinder can drive drawing-inroller on first to move down, and is clamped on first time drawing-inroller and first between drawing-inroller by wire rod.
Further, second pay-off correspondence is arranged on the cut-off-die rear of board, and be positioned on front side of the first pay-off, and comprise up and down corresponding and reversely rotate second on drawing-inroller and second time drawing-inroller, and the second binder cylinder for driving drawing-inroller on second to move up and down, second binder cylinder can drive drawing-inroller on second to move down, and is clamped on second time drawing-inroller and second between drawing-inroller by wire rod.
Further, this forging part moulding machine comprises straightener further and is positioned at the first pay-off rear, and the wire rod erection comprised for rolling and the Wire frame can rotated, for align the wire rod pulled out by Wire frame aligning seat, can by the aligning motor that carry forward of wire rod after aligning, and rotatable and the emery wheel in aligning seat front can be arranged on up or down, this emery wheel can be used for excising the head of wire rod and afterbody.
Technical scheme of the present invention is compared with existing design, when wire rod afterbody moves on to the second pay-off, another wire rod can be delivered to the first pay-off, the described wire rod thus continue in front and back, and the use of wire rod is just terminated when the wire rod afterbody being positioned at front moves on rear side of cut-off-die, material remainder can be shortened thus, and the effect that wire rod reaches minimizing waste material can be made full use of.
accompanying drawing explanation
Fig. 1 is the front view of existing forging part moulding machine;
Fig. 2 is the enlarged schematic partial view of Fig. 1;
Fig. 3 is the front view of the forging part moulding machine of the preferred embodiment of manufacture method of the present invention;
Fig. 4 is the enlarged schematic partial view of this preferred embodiment;
Fig. 5 is the partial cross enlarged diagram of this preferred embodiment;
Fig. 6 is the partial top enlarged diagram that the bumping post of this preferred embodiment is positioned at block position;
Fig. 7 is that the bumping post of this preferred embodiment is positioned at the partial top enlarged diagram removing position;
Fig. 8 is the charging flow chart of this preferred embodiment; And
Fig. 9-1 to Fig. 9-6 is charging schematic flow sheets of this preferred embodiment.
detailed description of the invention
The specific embodiment of the present invention is described in detail below in conjunction with accompanying drawing.
Refer to Fig. 3, Fig. 4 and Fig. 5, the present invention can reduce the preferred embodiment of the manufacture method of wire waste, utilize forging part moulding machine that the wire rod 9 of rolling is cut into several sections of blanks (not shown), forging part moulding machine comprises board 2, straightener 3, first pay-off 4, second pay-off 5, stop gauge 6, shear 7, and checkout gear 8.
Board 2 comprises cut-off-die 21, the feeding-passage 211 that cut-off-die 21 is communicated with before and after having.Certain board 2 also has other to construct, because itself and non-invention emphasis, so no longer illustrate at this.
Straightener 3 is positioned at the first pay-off 4 rear and the wire rod 9 comprised for rolling sets up and the Wire frame 31 can rotated, the aligning seat 32 for aligning the wire rod 9 pulled out by Wire frame 31, the aligning motor 33 that the wire rod 9 after aligning can be carried forward, and rotatable and can be arranged on the emery wheel 34 aligning seat 32 front up or down.
First pay-off 4 correspondence is installed on cut-off-die 21 rear of board 2, and be positioned at straightener 3 front, and comprise up and down corresponding and reversely rotate first on drawing-inroller 41 and first time drawing-inroller 42, and the first binder cylinder 43 for driving drawing-inroller 41 on first to move up and down.This first binder cylinder 43 drives drawing-inroller 41 on first to move down, and is clamped by wire rod 9 on first time drawing-inroller 42 and first between drawing-inroller 41, for transporting the wire rod 9 from straightener 3 forward.Owing to driving the power set (not shown) non-invention emphasis that on first time drawing-inroller 42 and first, drawing-inroller 41 rotates, so no longer illustrate at this.
Second pay-off 5 correspondence is arranged on cut-off-die 21 rear of board 2, and be positioned on front side of the first pay-off 4, and comprise up and down corresponding and reversely rotate second on drawing-inroller 51 and second time drawing-inroller 52, and the second binder cylinder 53 for driving drawing-inroller 51 on second to move up and down.Second binder cylinder 53 can drive drawing-inroller 51 on second to move down, and is clamped by wire rod 9 on second time drawing-inroller 52 and second between drawing-inroller 51, for the wire rod 9 from the first pay-off 4 being sent into the feeding-passage 211 of cut-off-die 21 forward.And drive first time drawing-inroller 42 and these power set that drawing-inroller 41 rotates on first, also can drive drawing-inroller 51 on second time drawing-inroller 52 and second simultaneously, align motor 33 to stop when power set start, and power set stop when aligning motor 33 and starting, because it is non-invention emphasis also, so no longer illustrate at this.
Stop gauge 6 interval is arranged on cut-off-die 21 front of this board 2, the wire rod 9 outside feeding-passage 211 is stretched out for block, and comprise pedestal 61, be positioned at pedestal 61 rear and the bumping post 62 extended towards this cut-off-die 21, bumping post 62 can be installed on to swing the pivot 63 of pedestal 61, and to be arranged between pivot 63 and bumping post 62 and there is perseverance and make bumping post 62 be close to the spring 64 of the elastic force of pedestal 61.Bumping post 62 can swing relative to pedestal 61 centered by pivot 63, rear extended meeting describes its detail structure in detail, so bumping post 62 can away from cut-off-die 21, be beneficial to waste material detached by cut-off-die 21 front, waste material is allowed to extract out as long as certainly cut-off-die 21 can be left on the implementation, that is left, to the right or move forward all can, its move mode is not limited to the present embodiment.
Shear 7 back and forth can be moved to by driving on front side of the cut-off-die 21 of board 2, and comprises the scissors 71 for shearing the wire rod stretched out outside feeding-passage 211.Due to the structure of shear 7 and action and non-invention emphasis, so do not repeat them here.
Checkout gear 8 comprise be positioned at the first pay-off 4 and emery wheel 34 rear and be positioned at aligning seat 32 front end detector 81, be positioned at rank material detector 82 between the first pay-off 4 and the second pay-off 5, and be positioned at the joint detector 83 on rear side of cut-off-die 21.Above-mentioned end detector 81 and rank material detector 82 are all position detector, the position of the afterbody 91 (as shown in Fig. 9-3) of wire rod 9 can be sensed, when afterbody 91 passes through described detector 81,82, described detector 81,82 can sense learns that its rear there is no the wire rod 9 that continues, and can send instruction immediately machine is shut down.This joint detector 83 is a laser scanning detector, the present embodiment is for detecting wire rod 9 and the junction of another wire rod 9 ' (as shown in Fig. 9-6) being positioned at rear, during use when the wire rod 9,9 ' that head and the tail are held in the mouth mutually is by joint detector 83, joint detector 83 can sense the gap between two wire rods 9,9 ' immediately, and can send instruction machine is shut down.
Refer to Fig. 5 and Fig. 6, further illustrate the structure of the pedestal 61 of stop gauge 6, bumping post 62, pivot 63, spring 64.Pedestal 61 has the fixed part 611 being positioned at rear side.This fixed part 611 have be positioned at rear side rear support face 612, be positioned at upside upper support face 613, and one by this rear support face 612 cave in forward and the profile groove 614 be communicated with up and down.Bumping post 62 have can be placed in fixed part 611 with leaving stop section 621, to be protruded out outward by stop section 621 and to embed the articulated section 622 in this profile groove 614 movably, and be arranged on the noses 623 of this stop section 621.Stop section 621 has the contact surface 624 being resisted against this fixed part 611.Articulated section 622 has the elongated slot 625 for the relative movement in the inner of this pivot 63.The noses 623 of the present embodiment, certainly on the implementation can also for protruding out the projection of stop section 621 for being bolted in the screw rod of stop section 621 side.Pivot 63 has the axle portion 631 of the elongated slot 625 being laterally extended through fixed part 611 and stop section 621, and is positioned at shaft head 632 outside fixed part 611 and corresponding with noses 623 homonymy.Spring 64 has the pin 641 that two are connected the shaft head 632 in pivot 63 and the noses 623 of bumping post 62 respectively.
Bumping post 62 can be driven and centered by pivot 63, to be positioned on front side of cut-off-die 21 and for the block position of this wire rod 9 of block relative to pedestal 61, and removes running fix between position (as shown in Figure 7) away from cut-off-die 21.When this block position, contact surface 624 correspondence is located to face 612 after resting on as shown in Figure 6, and when removing position, as shown in Figure 7, bumping post 62 is positioned at removes position; This contact surface 624 correspondence rests on locates to face 613.
Only have when bumping post 62 is for dislocation, first must depart from positioning states, then could changing position, such as moved to by block position remove position time, the first drive bumping post 62 as shown in arrow 68 of palpus is relative to pedestal 61, move to a disengaging configuration as shown in the imaginary line of Fig. 7 backward, when disengaging configuration, stop section 621 leaves fixed part 611 backward, face 612 is supported after allowing contact surface 624 leave, get final product the bumping post 62 that makes as shown in arrow 69 centered by pivot 63, upwards swing to as shown by the solid line remove position, decontrol bumping post 62 again, stop section 621 is pulled to fixed part 611 by spring 64, allow contact surface 624 correspondence rest on locate to face 613.Certainly, for by remove position move to block position time, also first must move to disengaging configuration could change.As for conversion regime, then manual or automatically controlled gas and oil pressure mode can move bumping post 62.
Referring to Fig. 8, Fig. 9-1 to Fig. 9-6, Fig. 9-1 is step of decaptitating, and Fig. 9-2 is feeding step, and Fig. 9-3 is truncation step, and Fig. 9-4 and Fig. 9-5 are subsequent steps, and Fig. 9-6 is material returned step.Below further illustrate manufacture method of the present invention, it comprises: step 901 of decaptitating, feeding step 902, truncation step 903, subsequent steps 904, and material returned step 905.
This step 901 of decaptitating: refer to Fig. 9-1, the wire rod 9 of reel shape is erected in Wire frame 31, and wire rod 9 is sent into aligning seat 32, drive aligning motor 33, wire rod 9 is in line by rectification by aligning seat 32, because the head of wire rod 9, tail bit are usually comparatively thick or irregular, blank can not be become must be amputated, therefore when the head 92 of wire rod 9 is below emery wheel 34, stop aligning motor 33, drive emery wheel 34 rotate and move downwards through wire rod 9, so that topping 92, then make emery wheel 34 upwards homing.Refer to Fig. 9-2, then this aligning motor 33 is driven, wire rod 9 is continued to deliver to forward above first time drawing-inroller 42 and second time drawing-inroller 52, stop aligning motor 33, control the first binder cylinder 43 and the second binder cylinder 53, to drive on first drawing-inroller 51 on drawing-inroller 41 and second to move down respectively, wire rod 9 is clamped on first between drawing-inroller 41 and first time drawing-inroller 42, and on second between drawing-inroller 51 and second time drawing-inroller 52.
Feeding step 902: control power set (not shown) and to drive on first drawing-inroller 51 and second time drawing-inroller 52 on drawing-inroller 41 and first time drawing-inroller 42, second to rotate, wire rod 9 sent into cut-off-die 21 forward and to pass shear 7, until be resisted against stop gauge 6, and the below of rear drive shear 7 left that is towards drawing is moved, to shear the wire rod 9 protruding out cut-off-die 21, become one section of blank (not shown).Then, make shear 7 retract original position, and power set can continue driving first pay-off 4 and the second pay-off 5 feeding forward, to repeat above-mentioned feeding shear history.
Truncation step 903: refer to Fig. 9-3; when wire rod 9 continues to carry forward; until when its afterbody 91 is by end detector 81; namely end detector 81 can sense and the machine down that can at once send instructions; then emery wheel 34 is driven to rotate and move downwards through wire rod 9 again, excision afterbody 91 upwards homing again.
Subsequent steps 904: refer to Fig. 9-4, power set (not shown) can continue driving first pay-off 4 and the second pay-off 5 feeding forward, until the end 93 of the cut afterbody 91 (as shown in Fig. 9-3) of wire rod 9 is by rank material detector 82, rank material detector 82 can sense and the machine down that at once sends instructions immediately, then control the first binder cylinder 43 to drive drawing-inroller 41 on first to move up to leave first time drawing-inroller 42, the wire rod 9 ' of another reel shape is erected in Wire frame 31 (as shown in fig. 9-1) simultaneously, and drive aligning motor 33, make wire rod 9 ' by aligning seat 32 (as shown in fig. 9-1) and be fed forward, when the head 92 ' of wire rod 9 ' is below emery wheel 34, stop aligning motor 33, drive emery wheel 34 topping 92 ', for another example shown in Fig. 9-5, this aligning motor 33 is driven wire rod 9 ' to be delivered to rank material detector 82 place, be connected the rear in wire rod 9, stop aligning motor 33, controlling the first binder cylinder 43 drives drawing-inroller 41 on first to clamp this wire rod 9 ' downwards, with complete connection action, then power set (not shown) can continue driving first pay-off 4 and the second pay-off 5, the wire rod 9 held in the mouth mutually before and after conveying forward, 9 ', in order to the described wire rod 9 of clear expression in figure, 9 ', separate with one obvious gap betwixt.
Material returned step 905: refer to Fig. 9-6; when described wire rod 9,9 ' moves to joint detector 83; namely joint detector 83 can sense and the machine down that can at once send instructions; then bumping post 62 is moved to and remove position; now the remainder of wire rod 9 by cut-off-die 21 front, can be pulled out forging part moulding machine by staff.As long as again bumping post 62 to be moved back to the block position as Fig. 9-2 afterwards, and control power set (not shown) continuation driving first pay-off 4 and the second pay-off 5 feeding forward, above-mentioned feeding shear history can be repeated.
As shown in the above description, the present invention ties up on rear side of cut-off-die 21 and is provided with joint detector 83, so another wire rod 9 ' can continue, wire rod 9 exports, and allow wire rod 9 fully use, until when position is held in the mouth mutually by joint detector 83 in front and back, just to be sent instructions shutdown by joint detector 83, and make bumping post 62 be moved to by block position removing position, to take out the remainder of wire rod 9, and be about 1 meter by this joint detector 83 to the waste material length of bumping post 62, compared to existing manufacture method the waste material length 3 meters that remains, the present invention can add to utilize 2 meters, if be 30 millimeters with wire rod 9 diameter, steel proportion is 7.8 to calculate, steel material weight W=152 × π × 2 × 7.8=11 kilogram can be saved, if with breaking-up price 10 yuan/kilogram, and forged part price 80 yuan/kilogram calculates, then the wire rod 9 of a rolling can save (80-10) × 11=770 unit, not only can shorten material remainder, reach and make full use of the effect that wire rod reduces waste material, more can saving resource, significantly reduce costs, therefore really can reach object of the present invention.
Easy understand, according to technical scheme of the present invention, is not changing under connotation of the present invention, and one of ordinary skill in the art can propose the various structures mode that can mutually replace and implementation.Therefore, following detailed description of the invention and accompanying drawing are only the exemplary illustrations to technical scheme of the present invention, and should not be considered as of the present invention all or the restriction be considered as technical solution of the present invention or restriction.
Claims (10)
1. one kind can be reduced the manufacture method of wire waste, it is characterized in that: utilize forging part moulding machine that the wire rod of rolling is cut into several sections of blanks, forging part moulding machine comprises board, the first pay-off, the second pay-off, stop gauge, shear and checkout gear, board comprises the cut-off-die passed through for wire rod, checkout gear comprises at the end detector at the first pay-off rear, rank material detector between the first pay-off and the second pay-off, and is positioned at the joint detector on rear side of cut-off-die:
Feeding step: drive the first pay-off and the second pay-off, is fed forward the cut-off-die through board by wire rod, until be resisted against stop gauge, then drive shear to shear the wire rod protruded out outside cut-off-die, become one section of blank;
Truncation step: repeat above-mentioned feeding step, until when the afterbody of wire rod is by end detector, namely end detector can sense concurrent instruction machine down, to excise afterbody;
Subsequent steps: drive the first pay-off and the second pay-off to continue feeding forward again, until when the end of the cut afterbody of wire rod is by rank material detector, rank material detector can sense concurrent instruction machine down immediately, another wire rod is delivered to forward the first pay-off, be connected the rear being previously positioned at the wire rod of the second pay-off, drive the first pay-off and the second pay-off again, continue to carry above-mentioned successive wire rod forward; And
Material returned step: when above-mentioned successive wire rod is to when moving forward to joint detector; namely joint detector can sense concurrent instruction machine down; then stop gauge is moved apart cut-off-die front; and the wire rod being positioned at front is pulled out forging part moulding machine; stop gauge is then made to reset, and the above-mentioned feeding step that continues.
2. a kind of manufacture method reducing wire waste according to claim 1, it is characterized in that: the step of decaptitating before being also included in feeding step further, forging part moulding machine comprises the straightener being positioned at end detector rear further, the wire rod of rolling is aligned and after excising the head of this wire rod by this straightener, this wire rod is delivered to forward the first pay-off and the second pay-off place, stop straightener, and in subsequent steps, when machine down, straightener is driven to be aligned by the wire rod of another rolling and after excising the head of wire rod, wire rod is delivered to forward the first pay-off, stop straightener again.
3. one kind implements the claims the forging part moulding machine of method described in 1, the wire rod of rolling can be cut into several sections of blanks by it, this forging part moulding machine comprises board, first pay-off, second pay-off, stop gauge, shear and checkout gear, board comprises the cut-off-die passed through for wire rod, first pay-off and the second pay-off are arranged on the cut-off-die rear of board, stop gauge is arranged on the front of board cut-off-die, shear is between cut-off-die and stop gauge, it is characterized in that: checkout gear comprises the end detector being positioned at the first pay-off rear, rank material detector between the first pay-off and the second pay-off, and the joint detector be positioned on rear side of cut-off-die.
4. forging part moulding machine according to claim 3, it is characterized in that: end detector and rank material detector are all position detector, the position of the afterbody of wire rod can be sensed, when afterbody is by end detector and rank material detector, end detector and rank material detector can sense and learn that its rear there is no the wire rod that continues, and can send instruction machine is shut down.
5. forging part moulding machine according to claim 4, it is characterized in that: this joint detector is laser scanning detector, for detecting wire rod and the junction of another wire rod being positioned at rear, during use when the wire rod that head and the tail are held in the mouth mutually is by joint detector, joint detector can sense the gap between two wire rods immediately, and can send instruction machine is shut down.
6. forging part moulding machine according to claim 5, it is characterized in that: shelves materials device comprises pedestal, be positioned at pedestal rear and the bumping post extended towards this cut-off-die, the pivot that bumping post can be installed on to swing pedestal, and to be arranged between pivot and bumping post and there is perseverance and make bumping post be close to the spring of the elastic force of pedestal, bumping post can swing relative to pedestal and away from cut-off-die centered by pivot.
7. forging part moulding machine according to claim 6, is characterized in that: shear back and forth can be moved to by driving on front side of the cut-off-die of board, and comprises the scissors for shearing wire rod.
8. forging part moulding machine according to claim 7, it is characterized in that: the first pay-off comprise up and down corresponding and reversely rotate first on drawing-inroller and first time drawing-inroller, and the first binder cylinder for driving drawing-inroller on first to move up and down, this the first binder cylinder can drive drawing-inroller on first to move down, and is clamped on first time drawing-inroller and first between drawing-inroller by wire rod.
9. forging part moulding machine according to claim 8, it is characterized in that: the second pay-off correspondence is arranged on the cut-off-die rear of board, and be positioned on front side of the first pay-off, and comprise up and down corresponding and reversely rotate second on drawing-inroller and second time drawing-inroller, and the second binder cylinder for driving drawing-inroller on second to move up and down, second binder cylinder can drive drawing-inroller on second to move down, and is clamped on second time drawing-inroller and second between drawing-inroller by wire rod.
10. the forging part moulding machine according to any one of claim 3 to 9, it is characterized in that: this forging part moulding machine comprises straightener further and is positioned at the first pay-off rear, and the wire rod erection comprised for rolling and the Wire frame can rotated, for align the wire rod pulled out by Wire frame aligning seat, can by the aligning motor that carry forward of wire rod after aligning, and rotatable and the emery wheel in aligning seat front can be arranged on up or down, this emery wheel can be used for excising the head of wire rod and afterbody.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW99135928 | 2010-10-21 | ||
| TW099135928A TW201217084A (en) | 2010-10-21 | 2010-10-21 | capable of shortening the remaining part of the material to ensure fully utilizing the wire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102554115A CN102554115A (en) | 2012-07-11 |
| CN102554115B true CN102554115B (en) | 2015-01-28 |
Family
ID=46262691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110338909.4A Active CN102554115B (en) | 2010-10-21 | 2011-10-20 | Manufacturing method capable of reducing wire scraps and forged part forming machine for implementing method |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR101308323B1 (en) |
| CN (1) | CN102554115B (en) |
| TW (1) | TW201217084A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103230998B (en) * | 2012-10-29 | 2015-03-25 | 江苏力星通用钢球股份有限公司 | Precise automatic straightening and material returning control system of high-speed cold heading machine used for manufacturing steel balls |
| CN103128226B (en) * | 2012-12-19 | 2015-02-18 | 宁波思进机械股份有限公司 | Feeding method used for materials with high strength and large diameter of cold header |
| CN107812878A (en) * | 2017-12-12 | 2018-03-20 | 深圳市英诺维信自动化设备有限公司 | A kind of temperature upsetting machine automatic feed mechanism |
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| US5402663A (en) * | 1991-10-22 | 1995-04-04 | Ascometal | Facility for hot forging workpieces starting from bars |
| DE4442483A1 (en) * | 1994-11-29 | 1996-05-30 | Suspa Spannbeton Gmbh | Introduction of steel reinforcement rods into common concrete pipe |
| CN1962116A (en) * | 2006-11-17 | 2007-05-16 | 宁波长城精工实业有限公司 | Tape zero-cutting machine |
| CN201455409U (en) * | 2009-08-18 | 2010-05-12 | 河北科技大学 | Detonating tube wire fixed-length cutting machine |
| CN201500750U (en) * | 2009-09-30 | 2010-06-09 | 李延瑞 | High-efficiency cutting-off machine of metal wire rod |
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|---|---|---|---|---|
| JPS55156635A (en) * | 1979-05-21 | 1980-12-05 | Nitto Seiko Co Ltd | Wire rod defect detecting device in cold forging machine |
| EP1317975A1 (en) * | 2001-12-07 | 2003-06-11 | H.A. Schlatter Ag | Device for producing stretched wire |
| JP3905000B2 (en) * | 2002-08-30 | 2007-04-11 | 古河オートモーティブパーツ株式会社 | Wire rod feeding device and wire cutting length control method |
| KR200357991Y1 (en) * | 2004-04-27 | 2004-08-02 | 신문균 | Apparatus for Providing Fret Steel Wire |
| TWI294800B (en) * | 2005-02-17 | 2008-03-21 | Hatebur Umformmaschinen Ag | Forming machine having a shearing device for shearing a bar |
| KR100792877B1 (en) * | 2006-08-24 | 2008-01-08 | 현대자동차주식회사 | Apparatus for wire twister and method for operating the same |
| KR20090126212A (en) * | 2008-06-03 | 2009-12-08 | 대일공업주식회사 | Deformation and impact preventing apparatus |
| KR101109673B1 (en) * | 2008-06-03 | 2012-01-31 | 대일공업주식회사 | Wire unloading system and unloading method using the same |
-
2010
- 2010-10-21 TW TW099135928A patent/TW201217084A/en unknown
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- 2011-10-14 KR KR1020110105038A patent/KR101308323B1/en active IP Right Grant
- 2011-10-20 CN CN201110338909.4A patent/CN102554115B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5402663A (en) * | 1991-10-22 | 1995-04-04 | Ascometal | Facility for hot forging workpieces starting from bars |
| DE4442483A1 (en) * | 1994-11-29 | 1996-05-30 | Suspa Spannbeton Gmbh | Introduction of steel reinforcement rods into common concrete pipe |
| CN1962116A (en) * | 2006-11-17 | 2007-05-16 | 宁波长城精工实业有限公司 | Tape zero-cutting machine |
| CN201455409U (en) * | 2009-08-18 | 2010-05-12 | 河北科技大学 | Detonating tube wire fixed-length cutting machine |
| CN201500750U (en) * | 2009-09-30 | 2010-06-09 | 李延瑞 | High-efficiency cutting-off machine of metal wire rod |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20120041665A (en) | 2012-05-02 |
| TW201217084A (en) | 2012-05-01 |
| CN102554115A (en) | 2012-07-11 |
| TWI381892B (en) | 2013-01-11 |
| KR101308323B1 (en) | 2013-09-17 |
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