CN102554115A - 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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- CN102554115A CN102554115A CN2011103389094A CN201110338909A CN102554115A CN 102554115 A CN102554115 A CN 102554115A CN 2011103389094 A CN2011103389094 A CN 2011103389094A CN 201110338909 A CN201110338909 A CN 201110338909A CN 102554115 A CN102554115 A CN 102554115A
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- wire rod
- pay
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- die
- inroller
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 238000000034 method Methods 0.000 title claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 37
- 239000002699 waste material Substances 0.000 claims abstract description 20
- 238000005242 forging Methods 0.000 claims description 35
- 238000000465 moulding Methods 0.000 claims description 34
- 238000001514 detection method Methods 0.000 claims description 24
- 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 16
- 229910001651 emery Inorganic materials 0.000 claims description 12
- 238000010008 shearing Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 abstract 2
- 210000003128 head Anatomy 0.000 description 11
- 238000010586 diagram Methods 0.000 description 5
- 210000001331 nose Anatomy 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000002266 amputation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Images
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
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 manufacturing approach of forged part and implement the forging part moulding machine of this method, refer in particular to a kind of forging part moulding machine that reduces the manufacturing approach of wire rod waste material and implement this method.
Background technology
The manufacturing of forged parts such as general screw, nut roughly is that a wire rod that is the reel shape is sent into a forging part moulding machine; Through straightening, conveying, block, cut into the blank of one section predetermined length after; Pinch in regular turn to a plurality of master mold devices through a plurality of grip devices again; And via the male model device that is positioned at the place ahead punching press blank backward, and the jacking passing out set that is positioned at the rear ejects the operation of blank forward, can this blank impact forging be become semi-finished product; And then carry out other follow-up work, like tapping, threading etc.And following mainly be in this forging part moulding machine of explanation wire rod to be processed the part of blank.
See also 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 point detection device 16.This board 11 comprises the cut-off-die 111 of a hollow.Straightener 12 is positioned at pay-off 13 rears, and comprises the wire rod frame 121 that the wire rod 10 that supplies rolling sets up, the aligning seat 122 that is used to align this wire rod 10, and the aligning motor 123 carried forward of the wire rod 10 after will aligning.Pay-off 13 is installed between board 11 and the straightener 12; Be used for wire rod 10 is sent into forward in the cut-off-die 111; And comprise be provided with before and after two and homodromal drawing-inroller down 131, two correspondences be positioned at down drawing-inroller 131 tops and with following drawing-inroller 131 reverse rotations rolling the last drawing-inroller 132 of line sending material 10, and the binder cylinder 133 that moves up and down of the said upward drawing-inroller 132 of drive.Stop gauge 14 is fixedly mounted on cut-off-die 111 the place aheads, is used for block and stretches out the wire rod 10 outside the cut-off-die 111.Shear 15 can back and forth be moved to cut-off-die 111 front sides by driving, is used to shear the wire rod 10 that stretches out outside the cut-off-die 111.End point detection device 16 is between straightener 12 and pay-off 13.
Further specify the charging flow process of forging part moulding machine 1, the steps include: to send into aligning seat 122 after head (not shown) excision with rolling wire rod 10, and drive aligning motor 123; Make through the wire rod 10 of overcorrection and deliver to said drawing-inroller 131 tops down forward; Stop this aligning motor 123, control the said drawing-inroller 132 of going up of these binder cylinder 133 drives and move down this wire rod 10 of cramping, drive pay-off 13 again and rotate; Wire rod 10 is sent into this cut-off-die 111 forward and passed shear 15; Till being resisted against stop gauge 14, then shear 15 promptly can be driven the wire rod 10 of shearing protrusion, makes it become one section blank (not shown).Then, shear 15 can be retracted original position, and pay-off 13 continues feeding forward, to repeat above-mentioned feeding shear history.
Carry forward successively when wire rod 10, when afterbody (not shown) passed through end point detection device 16, end point detection device 16 promptly can not have the wire rod 10 that continues in its rear of sensing; So can send the commands for controlling machine down at once, at this moment, the staff must hand the material remainder that wire rod 10 will be positioned at afterbody the place ahead and pull out forging part moulding machine 1 backward; Can't continue to utilize and will become waste material after this part material taking-up; Since this waste material be by end point detection device 16 to stop gauge 14, length is about 3 meters, as if its diameter be 30 millimeters; Then this section waste material weight will not only can form waste and also can raise the cost relatively up to tens kilograms.
Summary of the invention
The object of the invention is that a kind of manufacturing approach that makes full use of wire rod with the reduced wire rod waste material of shortening material remainder is provided.
To achieve these goals, the present invention proposes following technical scheme:
The present invention can reduce the manufacturing approach of wire rod waste material; Utilize forging part moulding machine that the wire rod of rolling is cut into several sections blanks; Forging part moulding machine comprises board, first pay-off, second pay-off, stop gauge, shear and checkout gear; Board comprises the cut-off-die that supplies wire rod to pass through; Checkout gear comprises at the end point detection device at the first pay-off rear, rank material detector between first pay-off and second pay-off, and is positioned at the seam detector of cut-off-die rear side:
Feeding step: drive first pay-off and second pay-off, wire rod is fed forward the cut-off-die that passes board, till being resisted against stop gauge, driving shear again and shear the wire rod that protrudes out outside the cut-off-die, make it become one section blank;
The truncation step: repeat above-mentioned feeding step, up to the afterbody of wire rod during through the end point detection device, the end point detection device promptly can the concurrent instruction machine down of sensing, so that the excision afterbody;
Subsequent steps: drive first pay-off again and second pay-off continues feeding forward; The end that is excised afterbody up to wire rod is during through rank material detector; Rank material detector is the concurrent instruction machine down of sensing immediately, and another wire rod is delivered to first pay-off forward, is connected the rear of the wire rod that before had been positioned at second pay-off; Drive first pay-off and second pay-off again, continue to carry above-mentioned successive wire rod forward; And
Material returned step: when above-mentioned successive wire rod when moving forward to the seam detector; The seam detector promptly can the concurrent instruction machine down of sensing; Then stop gauge is moved apart cut-off-die the place ahead; And the wire rod that will be positioned at the place ahead pulls out forging part moulding machine, and stop gauge is resetted, and the above-mentioned feeding step that continues.
Further, the manufacturing approach that can reduce the wire rod waste material also is included in the feeding step step of decaptitating before, and forging part moulding machine further comprises the straightener that is positioned at end point detection device rear; This straightener is with the wire rod of rolling aligning and after excising the head of this wire rod; This wire rod is delivered to first pay-off and the second pay-off place forward, stop straightener, and in subsequent steps; When machine down; After driving the head of straightener, wire rod is delivered to first pay-off forward, stop straightener again the wire rod aligning of another rolling and excision wire rod.
A kind ofly implement the above-mentioned forging part moulding machine that reduces the manufacturing approach of wire rod waste material; It can cut into the wire rod of rolling several sections blanks; 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 that supplies wire rod to pass through; First pay-off and second pay-off are installed in the cut-off-die rear of board, and stop gauge is installed in the place ahead of board cut-off-die, and shear is between cut-off-die and stop gauge; Checkout gear comprises at the end point detection device at the first pay-off rear, rank material detector between first pay-off and second pay-off, and is positioned at the seam detector of cut-off-die rear side.
Further; End point detection device and rank material detector are all position detector; The position of the afterbody of ability sensing wire rod; When afterbody during through end point detection device and rank material detector, end point detection device and rank material detector can learn that its rear does not have the wire rod that continues by sensing, and can send instruction machine is shut down.
Further; This seam detector is the laser scanning detector; The junction that is used to detect wire rod and is positioned at another wire rod at rear; The wire rod of rank is when the seam detector mutually when head and the tail during use, and the seam detector can sense the slit between two wire rods immediately, and can send instruction machine is shut down.
Further; But the shelves materials device comprises pedestal, be positioned at pedestal rear and the bumping post that extends towards this cut-off-die, with the bumping post swing be installed on the pivot of pedestal; And be installed between pivot and bumping post and have perseverance and make bumping post rely on the spring of the elastic force of pedestal, bumping post can be that the center is with respect to the pedestal swing and away from cut-off-die with the pivot.
Further, shear can back and forth be moved to the cut-off-die front side of board by driving, and comprises the scissors that is used to shear wire rod.
Further; First pay-off comprise correspondence up and down and reverse rotation first on drawing-inroller and first time drawing-inroller; And be used to drive the first binder cylinder that drawing-inroller moves up and down on first; This first binder cylinder can drive that drawing-inroller moves down on first, with the wire rod cramping on first time drawing-inroller and first between the drawing-inroller.
Further; The second pay-off correspondence is installed in the cut-off-die rear of board; And be positioned at the first pay-off front side, and comprise correspondence up and down and reverse rotation second on drawing-inroller and second time drawing-inroller, and be used to drive the second binder cylinder that drawing-inroller moves up and down on second; The second binder cylinder can drive that drawing-inroller moves down on second, with the wire rod cramping on second time drawing-inroller and second between the drawing-inroller.
Further; This forging part moulding machine comprises that further straightener is positioned at the first pay-off rear; And comprise the wire rod that supplies rolling sets up and can rotate wire rod frame, be used to align the aligning seat of the wire rod of pulling out by the wire rod frame, aligning motor that the wire rod after will aligning is carried forward; And rotatable and can be installed in the emery wheel in aligning seat the place ahead up or down, this emery wheel can be used for excising the head and the afterbody of wire rod.
Technical scheme of the present invention is compared with existing design; When the wire rod afterbody moves on to second pay-off; Can another wire rod be delivered to first pay-off, the said wire rod thereby continue in front and back, and when the wire rod afterbody that is positioned at the place ahead moves to the cut-off-die rear side, just finish the use of wire rod; The material remainder can be shortened thus, and the effect that wire rod reaches the minimizing waste material can be made full use of.
Description of drawings
Fig. 1 is the front view of existing forging part moulding machine;
Fig. 2 is the part enlarged diagram of Fig. 1;
Fig. 3 is the front view of forging part moulding machine of the preferred embodiment of manufacturing approach of the present invention;
Fig. 4 is the part enlarged diagram of this preferred embodiment;
Fig. 5 is that the part of this preferred embodiment is analysed and observe enlarged diagram;
Fig. 6 is that the part that the bumping post of this preferred embodiment is positioned at the block position is overlooked enlarged diagram;
Fig. 7 is that the bumping post of this preferred embodiment is positioned at the part of removing the position and overlooks enlarged diagram;
Fig. 8 is the charging flow chart of this preferred embodiment; And
Fig. 9-1 is to Fig. 9-the 6th, the charging schematic flow sheet of this preferred embodiment.
The specific embodiment
Specify the specific embodiment of the utility model below in conjunction with accompanying drawing.
See also Fig. 3, Fig. 4 and Fig. 5; The present invention can reduce the preferred embodiment of the manufacturing approach of wire rod waste material; Be to utilize forging part moulding machine that the wire rod 9 of rolling is cut into several sections 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 is communicated with before and after cut-off-die 21 has.Certainly board 2 also has other structure, because it is not an emphasis of the present invention, no longer explains at this.
Straightener 3 be positioned at first pay-off, 4 rears and comprise the wire rod frame 31 that the wire rod 9 that supplies rolling sets up and can rotate, the aligning seat 32 that is used to align the wire rod 9 of pulling out by wire rod frame 31, aligning motor 33 that the wire rod 9 after will align is carried forward, and rotatable and can be installed in the emery wheel 34 of aligning 32 the place aheads up or down.
First pay-off, 4 correspondences are installed on cut-off-die 21 rears of board 2; And be positioned at straightener 3 the place aheads; And comprise correspondence up and down and reverse rotation first on drawing-inroller 41 and first time drawing-inroller 42, and be used to drive the first binder cylinder 43 that drawing-inroller 41 moves up and down on first.This first binder cylinder 43 drives that drawing-inroller 41 moves down on first, and wire rod 9 crampings on first time drawing-inroller 42 and first between the drawing-inroller 41, are used for transporting the wire rod 9 from straightener 3 forward.Because the power set (not shown) that drawing-inroller 41 rotates on first time drawing-inroller 42 of drive and first are not emphasis of the present invention, so no longer explain at this.
Second pay-off, 5 correspondences are installed in cut-off-die 21 rears of board 2; And be positioned at first pay-off, 4 front sides; And comprise correspondence up and down and reverse rotation second on drawing-inroller 51 and second time drawing-inroller 52, and be used to drive the second binder cylinder 53 that drawing-inroller 51 moves up and down on second.The second binder cylinder 53 can drive that drawing-inroller 51 moves down on second, and wire rod 9 crampings on second time drawing-inroller 52 and second between the drawing-inroller 51, are used for the feeding-passage 211 of sending into cut-off-die 21 from the wire rod 9 of first pay-off 4 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; Aligning motor 33 stops when power set start; And power set stop when aligning motor 33 starts, because it is not an emphasis of the present invention, so no longer explain at this.
See also Fig. 5 and Fig. 6, further specify pedestal 61, bumping post 62, the pivot 63 of stop gauge 6, the structure of spring 64.Pedestal 61 has the fixed part 611 that is positioned at rear side.This fixed part 611 has be positioned at rear side back and supports face 612, is positioned at going up of upside and supports face 613, and one is supported by this back that face 612 cave in forward and the profile groove 614 of connection up and down.Bumping post 62 has the stop section 621 that can be placed in fixed part 611 with leaving, protrudes out and embed movably the articulated section 622 in this profile groove 614 outward by stop section 621, and is installed in the noses 623 of this stop section 621.Stop section 621 have be resisted against this fixed part 611 by putting face 624.Articulated section 622 has the elongated slot 625 that supplies this pivot 63 in it, to relatively move.The noses 623 of present embodiment certainly on the implementation can also be for protruding out the projection of stop section 621 for being bolted in the screw rod of stop section 621 sides.Pivot 63 has the axle portion 631 of the elongated slot 625 that laterally is extended through fixed part 611 and stop section 621, and is positioned at fixed part 611 outsides and the shaft head 632 corresponding with noses 623 homonymies.Spring 64 has two and is connected respectively in the shaft head 632 of pivot 63 and the pin 641 of the noses 623 of bumping post 62.
Bumping post 62 can be the center by drive and with pivot 63, is being positioned at cut-off-die 21 front sides and is being used for the block position of this wire rod 9 of block with respect to pedestal 61, and away from the running fix between position (as shown in Figure 7) of removing of cut-off-die 21.When this block position, as shown in Figure 6ly rest on the back and support face 612 location by putting face 624 correspondences, as shown in Figure 7 when removing the position, bumping post 62 is positioned at removes the position; Should rest on the face of supporting 613 location by putting face 624 correspondences.
Have only when bumping post 62 is desired dislocations, must break away from positioning states earlier, then could changing position; For example desire to be moved to when removing the position by the block position, drive bumping post 62 as shown in arrow 68 moves to a disengaging configuration shown in the imaginary line of Fig. 7 backward with respect to pedestal 61 earlier; When disengaging configuration, stop section 621 is left fixed part 611 backward, lets leave the back to face 612 by putting face 624; Can the bumping post 62 that make as shown in arrow 69 be the center with pivot 63, upwards swing be decontroled bumping post 62 again to the position of removing shown in solid line; Stop section 621 is pulled to fixed part 611, let rest on the face of supporting 613 location by putting face 624 correspondences through spring 64.Certainly, desire when removing the position and move to the block position, also must move to disengaging configuration earlier could change.As for conversion regime, then can manual or automatically controlled gas and oil pressure mode move bumping post 62.
See also Fig. 8, Fig. 9-1 to Fig. 9-6, Fig. 9-1 is the step of decaptitating, and Fig. 9-2 is the feeding step, and Fig. 9-3 is the truncation step, and Fig. 9-4 and Fig. 9-5 are subsequent steps, and Fig. 9-6 is a material returned step.Below further specify manufacturing approach of the present invention, it comprises: the step 901 of decaptitating, feeding step 902, truncation step 903, subsequent steps 904, and material returned step 905.
This step 901 of decaptitating: see also Fig. 9-1, the wire rod 9 of reel shape is erected on the wire rod frame 31, and wire rod 9 is sent into aligning seat 32; Drive aligning motor 33, wire rod 9 is corrected through aligning seat 32 be in line, because head, the tail bit of wire rod 9 are comparatively thick or irregular usually; Can not become blank amputation in addition; So when the head 92 of wire rod 9 passes through emery wheels 34 belows, stop to align motor 33, drive emery wheel 34 rotations and also move down through wire rod 9; So that topping 92 makes upwards homing of emery wheel 34 again.See also Fig. 9-2; Then drive and to align motor 33, continue wire rod 9 is delivered to first time drawing-inroller 42 and second time drawing-inroller 52 top forward, stop to align motor 33; Control the first binder cylinder 43 and the second binder cylinder 53; Drive respectively on first that drawing-inroller 51 moves down on the drawing-inroller 41 and second, with wire rod 9 crampings 42 of drawing-inroller 41 and first time drawing-inrollers on first, and 52 of drawing-inroller 51 and second time drawing-inrollers on second.
Feeding step 902: control power set (not shown) drive on first drawing-inroller 51 and second time drawing-inroller 52 rotation on drawing-inroller 41 and the first time drawing-inroller 42, second; Wire rod 9 sent into cut-off-die 21 forward and to be passed shear 7; Till being resisted against stop gauge 6; And rear drive shear 7 moves left that is towards the below of drawing, protrudes out the wire rod 9 of cut-off-die 21 with shearing, makes it become one section blank (not shown).Then, make shear 7 retract original position, and power set can continue to drive first pay-off 4 and second pay-off 5 feeding forward, to repeat above-mentioned feeding shear history.
Truncation step 903: see also Fig. 9-3; When wire rod 9 continues to carry forward; When its afterbody 91 passes through end point detection device 81; End point detection device 81 promptly can sense and the machine down that can at once send instructions, and then drives emery wheel 34 rotation again and moves down through wire rod 9, and excision afterbody 91 is homing upwards again.
Subsequent steps 904: see also Fig. 9-4, power set (not shown) can continue to drive first pay-off 4 and second pay-off 5 feeding forward, and the end 93 that is excised afterbody 91 (shown in Fig. 9-3) up to wire rod 9 is through rank material detector 82; Rank material detector 82 can sense and the machine down that sends instructions immediately, then controls the first binder cylinder 43 and drives on first drawing-inroller 41 and move up and leave drawing-inroller 42 first time, and the wire rod 9 ' with another reel shape is erected on the wire rod frame 31 (shown in Fig. 9-1) simultaneously at once; And drive aligning motor 33, make wire rod 9 ' through aligning seat 32 (shown in Fig. 9-1) and be fed forward, when head 92 ' process emery wheel 34 belows of wire rod 9 '; Stop to align motor 33; Drive emery wheel 34 toppings 92 ', shown in Fig. 9-5, drive this aligning motor 33 wire rod 9 ' is delivered to rank material detector 82 places for another example; Be connected in the rear of wire rod 9; Stop to align motor 33, control the first binder cylinder 43 and drive drawing-inroller 41 downward these wire rods 9 ' of cramping on first, move with complete connection; Then power set (not shown) can continue to drive first pay-off 4 and second pay-off 5; The wire rod of holding in the mouth mutually before and after carrying forward 9,9 ',, separated with one obvious gaps district betwixt among the figure for the said wire rod 9,9 ' of clear expression.
Material returned step 905: see also Fig. 9-6; When said wire rod 9,9 ' moves to seam detector 83; Seam detector 83 promptly can sense and the machine down that can at once send instructions; Then bumping post 62 is moved to and remove the position, this moment, the staff can be by cut-off-die 21 the place aheads, and the remainder of wire rod 9 is pulled out forging part moulding machine.Need only afterwards and again bumping post 62 is moved back to the block position like Fig. 9-2, and control power set (not shown) continuation driving first pay-off 4 and second pay-off 5 feeding forward, above-mentioned feeding shear history can be repeated.
Can know that by above-mentioned explanation the present invention ties up to cut-off-die 21 rear sides seam detector 83 is installed, wire rod 9 outputs so another wire rod 9 ' can continue; And let wire rod 9 fully use, hold in the mouth the position mutually up to front and back when the seam detector 83, just by seam detector 83 shutdown that sends instructions; And make bumping post 62 move to by the block position removing the position, taking out the remainder of wire rod 9, and be about 1 meter to the waste material length of bumping post 62 through this seam detector 83; Compared to existing manufacturing approach 3 meters of residual waste material length, the present invention can add to utilize 2 meters, if be 30 millimeters with wire rod 9 diameters; Steel proportion is 7.8 to calculate, and can save steel material weight W=152 * π * 2 * 7.8=11 kilogram, if with 10 yuan/kilogram of breaking-up prices; And the forged part price is calculated for 80 yuan/kilogram; Then the wire rod 9 of a rolling can be saved (80-10) * 11=770 unit, not only can shorten the material remainder, reach the effect that wire rod reduces waste material that makes full use of; More can save resource, significantly reduce cost, so can reach the object of the invention really.
Understand easily, according to technical scheme of the present invention, do not changing under the connotation of the present invention, but one of ordinary skill in the art can propose the multiple frame mode and the implementation of mutual alternative.Therefore, the following specific embodiment and accompanying drawing only are the exemplary illustrations to technical scheme of the present invention, and should not be regarded as qualification or the restriction to technical scheme of the present invention that all perhaps be regarded as of the present invention.
Claims (10)
1. manufacturing approach that can reduce the wire rod waste material; It is characterized in that: utilize forging part moulding machine that the wire rod of rolling is cut into several sections blanks; Forging part moulding machine comprises board, first pay-off, second pay-off, stop gauge, shear and checkout gear; Board comprises the cut-off-die that supplies wire rod to pass through; Checkout gear comprises at the end point detection device at the first pay-off rear, rank material detector between first pay-off and second pay-off, and is positioned at the seam detector of cut-off-die rear side:
Feeding step: drive first pay-off and second pay-off, wire rod is fed forward the cut-off-die that passes board, till being resisted against stop gauge, driving shear again and shear the wire rod that protrudes out outside the cut-off-die, make it become one section blank;
The truncation step: repeat above-mentioned feeding step, up to the afterbody of wire rod during through the end point detection device, the end point detection device promptly can the concurrent instruction machine down of sensing, so that the excision afterbody;
Subsequent steps: drive first pay-off again and second pay-off continues feeding forward; The end that is excised afterbody up to wire rod is during through rank material detector; Rank material detector is the concurrent instruction machine down of sensing immediately, and another wire rod is delivered to first pay-off forward, is connected the rear of the wire rod that before had been positioned at second pay-off; Drive first pay-off and second pay-off again, continue to carry above-mentioned successive wire rod forward; And
Material returned step: when above-mentioned successive wire rod when moving forward to the seam detector; The seam detector promptly can the concurrent instruction machine down of sensing; Then stop gauge is moved apart cut-off-die the place ahead; And the wire rod that will be positioned at the place ahead pulls out forging part moulding machine, and stop gauge is resetted, and the above-mentioned feeding step that continues.
2. a kind of manufacturing approach that reduces the wire rod waste material according to claim 1 is characterized in that: also further be included in the feeding step step of decaptitating before, forging part moulding machine further comprises the straightener that is positioned at end point detection device rear; This straightener is with the wire rod of rolling aligning and after excising the head of this wire rod; This wire rod is delivered to first pay-off and the second pay-off place forward, stop straightener, and in subsequent steps; When machine down; After driving the head of straightener, wire rod is delivered to first pay-off forward, stop straightener again the wire rod aligning of another rolling and excision wire rod.
3. forging part moulding machine of implementing the said method of claim 1; It can cut into the wire rod of rolling several sections blanks; 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 that supplies wire rod to pass through; First pay-off and second pay-off are installed in the cut-off-die rear of board, and stop gauge is installed in the place ahead of board cut-off-die, and shear is between cut-off-die and stop gauge; It is characterized in that: checkout gear comprises at the end point detection device at the first pay-off rear, rank material detector between first pay-off and second pay-off, and is positioned at the seam detector of cut-off-die rear side.
4. forging part moulding machine according to claim 3; It is characterized in that: end point detection device and rank material detector are all position detector; The position of the afterbody of ability sensing wire rod; When afterbody during through end point detection device and rank material detector, end point detection device and rank material detector can learn that its rear does not have the wire rod that continues by sensing, and can send instruction machine is shut down.
5. forging part moulding machine according to claim 4; It is characterized in that: this seam detector is the laser scanning detector; The junction that is used to detect wire rod and is positioned at another wire rod at rear; The wire rod of rank is when the seam detector mutually when head and the tail during use, and the seam detector can sense the slit 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: but the shelves materials device comprises pedestal, is positioned at pedestal rear and the bumping post that extends towards this cut-off-die, with the bumping post swing be installed on the pivot of pedestal; And be installed between pivot and bumping post and have perseverance and make bumping post rely on the spring of the elastic force of pedestal, bumping post can be that the center is with respect to the pedestal swing and away from cut-off-die with the pivot.
7. forging part moulding machine according to claim 6 is characterized in that: shear can back and forth be moved to the cut-off-die front side of board by driving, and comprises the scissors that is used to shear wire rod.
8. forging part moulding machine according to claim 7; It is characterized in that: first pay-off comprise correspondence up and down and reverse rotation first on drawing-inroller and first time drawing-inroller; And be used to drive the first binder cylinder that drawing-inroller moves up and down on first; This first binder cylinder can drive that drawing-inroller moves down on first, with the wire rod cramping on first time drawing-inroller and first between the drawing-inroller.
9. forging part moulding machine according to claim 8; It is characterized in that: the second pay-off correspondence is installed in the cut-off-die rear of board; And be positioned at the first pay-off front side, and comprise correspondence up and down and reverse rotation second on drawing-inroller and second time drawing-inroller, and be used to drive the second binder cylinder that drawing-inroller moves up and down on second; The second binder cylinder can drive that drawing-inroller moves down on second, with the wire rod cramping on second time drawing-inroller and second between the drawing-inroller.
10. according to each described forging part moulding machine in the claim 3 to 9; It is characterized in that: this forging part moulding machine comprises that further straightener is positioned at the first pay-off rear; And comprise the wire rod that supplies rolling sets up and can rotate wire rod frame, be used to align the aligning seat of the wire rod of pulling out by the wire rod frame, aligning motor that the wire rod after will aligning is carried forward; And rotatable and can be installed in the emery wheel in aligning seat the place ahead up or down, this emery wheel can be used for excising the head and the afterbody of wire rod.
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 true CN102554115A (en) | 2012-07-11 |
| CN102554115B 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) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103230998A (en) * | 2012-10-29 | 2013-08-07 | 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 |
| 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 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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| KR100792877B1 (en) * | 2006-08-24 | 2008-01-08 | 현대자동차주식회사 | Apparatus for wire twister and method for operating the same |
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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 |
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| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20120041665A (en) | 2012-05-02 |
| KR101308323B1 (en) | 2013-09-17 |
| TWI381892B (en) | 2013-01-11 |
| TW201217084A (en) | 2012-05-01 |
| CN102554115B (en) | 2015-01-28 |
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