CN102581114A - Wafer blanking production equipment and processing method - Google Patents

Wafer blanking production equipment and processing method Download PDF

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Publication number
CN102581114A
CN102581114A CN2012100756503A CN201210075650A CN102581114A CN 102581114 A CN102581114 A CN 102581114A CN 2012100756503 A CN2012100756503 A CN 2012100756503A CN 201210075650 A CN201210075650 A CN 201210075650A CN 102581114 A CN102581114 A CN 102581114A
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China
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disk
processing
blanking
band
disk blanking
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CN2012100756503A
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Chinese (zh)
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CN102581114B (en
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吴振泉
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济南松盛机械有限公司
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Publication of CN102581114A publication Critical patent/CN102581114A/en
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Publication of CN102581114B publication Critical patent/CN102581114B/en

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Abstract

The invention discloses production equipment, which comprises a base, an uncoiler, a leveling machine, a Y-axis swinging platform, an X-axis servo feeder and a pressure machine. The production equipment is characterized in that the uncoiler, the leveling machine and the X-axis servo feeder are all fixed on a swinging frame; the servo feeder is positioned at one end of the swinging frame close to the pressure machine; and the uncoiler and the leveling machine are fixed at the other end of the swinging frame. The S-type processing method comprises the following steps: processing a first wafer; keeping belting X-coordinate unchanged and performing wafer production once when each the increasing of the Y-coordinate is more than or equal to square root of twelve times r (r is the diameter of the wafer blanking); and performing wafer production once when each the decreasing of the Y-coordinate is more than or equal to square root of twelve times r. The M-type processing method comprises the following steps: processing the back-side wafer, increasing of the X-coordinate by deltax relative to a previous wafer, and increasing the Y-coordinate by deltay, wherein deltax is more than or equal to r, and deltay is more than or equal to square root of three times r; and processing the front-side wafer, wherein the X-coordinate is decreased while the Y-coordinate is increased. According to the equipment and the method provided by the invention, effectively and quickly processing the wafer blanking is realized, not only the raw materials are fully utilized, but also the work efficiency is also improved, the material utilization ratio can be improved by over 5-7 percent, and therefore, the equipment and the method is very suitable for medium and small batch production.

Description

Disk blanking production equipment and processing method

Technical field

The present invention relates to a kind of disk blanking production equipment and processing method, in particular, relate in particular to disk blanking production equipment and processing method that a kind of coiled strip is accomplished to disk production continuously.

Background technology

Metal disk blanking operation is the basic process of work piece production such as five metals cooker, auto parts, pot body closing end, light fixture, electric machine rotor; Need the manpower and materials of labor to produce; How practicing thrift cost, promote efficient and quality, all is the problem that producer pays close attention to.The mode of production that the producer of domestic production in recent years is popular is earlier with the coiled strip blanking of cutting sth. askew, and artificial again sheet material is taken carried out the disk blanking on the punch press, and operating efficiency and materials rate are all lower; And, aspect personal security, there is serious hidden danger owing to be manual work.

Summary of the invention

The present invention provides a kind of coiled strip to continuous disk blanking production equipment and the processing method of accomplishing of disk production in order to overcome the shortcoming of above-mentioned technical problem.

Disk blanking production equipment of the present invention; The uncoiler that has comprised the basis of fixing and supporting role, coiled strip is supported, be used for levelling machine that coiled strip flattens, the Y axle oscillating platform that can move along the foundation width direction, order about servo feeder of X axle that the band material moves along the foundation length direction and the forcing press of realizing disk processing; Its special feature is: said Y axle oscillating platform comprises swing frame, support roller and orders about the servo drive of band material along the swing of foundation width direction that swing frame is arranged on the basis rotationally; Uncoiler, levelling machine and the servo feeder of X axle all are fixed on the swing frame, and servo feeder is positioned on the swing frame near an end of forcing press, and uncoiler and levelling machine are fixed in the other end of swing frame.

The fixing of whole feed system realized and supports that uncoiler, levelling machine are realized the uncoiling and the smoothing of coiled strip in the basis; Forcing press is realized the production of corresponding disk blanking through mould.Swing frame is arranged on the basis rotationally, and support roller is realized the support to swing frame, guarantees that swing frame moves in horizontal plane; The servo drive of Y axle carries out accurate positioning control to the motion of swing frame.Servo feeder is realized the motion of band material along foundation length direction (X axle); Uncoiler, levelling machine and servo feeder all are arranged on the oscillating platform, help guaranteeing feeding feed precision and stationarity.Through the driven in common effect of X-Y diaxon servo drive, realized motion and the accurate location of band material in plane of living in, through the punching press of forcing press mould, can effectively carry out the production of disk blanking again.

Disk blanking production equipment of the present invention, said basis is provided with bearing spider, and swing frame is provided with the floating bearing that matches with bearing spider, and uncoiler and levelling machine are positioned at the top of bearing spider; Said servo drive orders about swing frame through sprocket wheel chain draw-gear and rotates; Support roller is positioned at the below of swing frame, is used to guarantee that swing frame is in level all the time.Through cooperating of support roller and floating bearing, realized that swing frame rotates stably in level.Uncoiler and levelling machine are positioned at the top of floating bearing, can reduce rotary inertia, improve the response of swing, realize the high speed feeding of Y axle.

Disk blanking production equipment of the present invention; Near also being provided with feeding device on the basis at uncoiler place, this feeding device comprises the material loading guide rail of coiled strip carriage, moving body, the horizontal movement of realization coiled strip and realizes that coiled strip moves up and down lifts device and drive motors.Through feeding device, can effectively and quickly coiled strip be loaded on the uncoiler.

Disk blanking production equipment of the present invention also is provided with material-supporting device between servo feeder and forcing press; This material-supporting device comprises two bearing and the carriages that are rotationally connected, and said carriage is connected through hydraulic cylinder with bearing; The end of carriage rotates and is provided with and the care feed tray that matches with material, and this care feed tray also is connected with carriage through cylinder.In the process that the disk blanking is produced, in the process of servo feeder and the motion of servo drive rotating band material, the band material that is positioned on the press bench very easily is scratched, and orders about on the care feed tray through cylinder and moves, and has avoided band to expect and the contacting of work top.In the process of mold exchange, through the driving of hydraulic cylinder, order about carriage turns and can the band material significantly be lifted, formed bigger die change space.

Disk blanking production equipment of the present invention also comprises palletizing system that the disk blanking is automatically collected, the waste disposal system that clout is cut off and the mold changing systems of realizing the forcing press quickly replacing mould.Palletizing system is used for the disk that the piling punching press is good and is convenient to carrying, and the waste disposal system waste material band that punching press is intact cuts off and handles.

S type disk processing method of the present invention is established servo feeder and is ordered about band material and move along the advance and retreat of foundation length direction and move for X-direction, and it is that Y direction is moved that oscillating platform orders about the swing along the foundation width direction that the band material carries out; And the radius of establishing the disk blanking is r; Its special feature is; Said processing method may further comprise the steps: the first disk blanking processing of a. first row, order about the below that the band material moves to the forcing press mould through servo feeder and oscillating platform, and process first disk blanking with form near band material one side (being made as the A side) edge; And the coordinate of establishing this disk blanking is (0,0); B. the first row disk blanking processing; The coordinate of retainer belt material X axle is constant; The every increase of Y coordinate>= apart from the time carry out a blanking production; Until the edge that cuts to band material opposite side (being made as the B side), accomplish the first row disk blanking processing; C. the first disk blanking processing of second row; Utilizing servo feeder to order about the band material advances on the X axle>=r; Utilize oscillating platform to order about band material on the Y axle, to successively decrease>=distance of , carry out the processing of the first disk blanking of second row; D. the second row disk blanking processing; The coordinate of retainer belt material X axle is constant; The Y coordinate whenever successively decreases>= apart from the time carry out a blanking production; Until the edge that cuts to band material A side, accomplish the second row disk blanking processing; E. repeating step a, b, c and d are until disk blanking completion of processing.

M type disk processing method of the present invention is established servo feeder and is ordered about band material and move along the advance and retreat of foundation length direction and move for X-direction, and it is that Y direction is moved that oscillating platform orders about the swing along the foundation width direction that the band material carries out; And the radius of establishing the disk blanking is r; It is characterized in that; Said processing method may further comprise the steps: the processing of a. first disk blanking, order about the below that the band material moves to the forcing press mould through servo feeder and oscillating platform, and process first disk blanking with form near band material one side (being made as the A side) edge; And the coordinate of establishing this disk blanking is (0,0); B. rear side disk blanking processing; The X axial coordinate is with respect to the X axial coordinate increase<img file=" 2012100756503100002DEST_PATH_IMAGE006.GIF " he=" 20 " img-content=" drawing " img-format=" jpg " inline=" no " orientation=" portrait " wi=" 24 " /> of last disk blanking,<img file=" 669319DEST_PATH_IMAGE006.GIF " he=" 20 " img-content=" drawing " img-format=" jpg " inline=" no " orientation=" portrait " wi=" 24 " >=r; The Y axial coordinate is with respect to the Y axial coordinate increase<img file=" 2012100756503100002DEST_PATH_IMAGE008.GIF " he=" 22 " img-content=" drawing " img-format=" jpg " inline=" no " orientation=" portrait " wi=" 24 " /> of last disk blanking;<img file=" 386739DEST_PATH_IMAGE008.GIF " he=" 22 " img-content=" drawing " img-format=" jpg " inline=" no " orientation=" portrait " wi=" 24 " >=<img file=" 719631DEST_PATH_IMAGE004.GIF " he=" 25 " img-content=" drawing " img-format=" jpg " inline=" no " orientation=" portrait " wi=" 32 " /> utilizes forcing press to carry out the processing of disk blanking; C. front side disk blanking processing; The X axial coordinate reduces<img file=" 534004DEST_PATH_IMAGE006.GIF " he=" 20 " img-content=" drawing " img-format=" jpg " inline=" no " orientation=" portrait " wi=" 24 " /> with respect to the X axial coordinate of last disk blanking; The Y axial coordinate utilizes forcing press to carry out the processing of disk blanking with respect to the Y axial coordinate increase<img file=" 294149DEST_PATH_IMAGE008.GIF " he=" 22 " img-content=" drawing " img-format=" jpg " inline=" no " orientation=" portrait " wi=" 24 " /> of last disk blanking; D. repeating step b and c expect the edge of opposite side (being made as the B side) until being machined to band; E. repeating step b and c are until disk blanking completion of processing.

In above-mentioned S type or M type disk processing method, when displacement was got minimum of a value, adjacent two disk blankings were tangent just, and for the workpiece that guarantees to produce has qualified size, displacement should be greatly; The narrowest place that makes clout between the adjacent disk is 1~3mm, and optimum value is chosen as 2mm.Described coordinate is the centre coordinate of disk blanking.

The invention has the beneficial effects as follows: disk blanking production equipment of the present invention; Order about the servo feeder that the band material moves along the foundation length direction through setting; And order about band and expect oscillating platform in the swing of foundation width direction; Realize the motion of band material in two dimensional surface, realized the processing of disk blanking effectively and quickly; S type of the present invention or M type disk processing method, the processing sequence through rational deployment disk position and reasonable layout disk blanking on the band material had both made full use of raw material, had also improved operating efficiency effectively.Can carry out the Automatic Optimal stock layout through the stock layout control program; Use coiled strip to carry out the metal disk punching production; Replace coiled material section earlier to hold sheet stock again and carried out the technology that punching is produced, reduced production process, reduced labour intensity and potential safety hazard; Spillage of material in the time of also can not producing monolithic production can improve the above stock utilization of 5-7%; The special forcing press of making makes the metal disk speed of production reach per minute more than 40; Adopt quick mold change systems simultaneously, product specification conversion rapidly, in being fit to very much, small lot batch manufacture.

Description of drawings

Fig. 1 is the main TV structure sketch map of production equipment of the present invention;

Fig. 2 is the plan structure sketch map of production equipment of the present invention;

The main TV structure sketch map that Fig. 3 matches with oscillating platform for basis in the production equipment of the present invention;

The plan structure sketch map that Fig. 4 matches with oscillating platform for basis in the production equipment of the present invention;

Fig. 5 is the structural representation of material-supporting device in the production equipment of the present invention;

Fig. 6 is the principle schematic of S type disk processing method among the present invention;

Fig. 7 is the principle schematic of M type disk processing method among the present invention;

Fig. 8 is the layout structure sketch map of 3 disk blankings of width processing of S type disk processing method lower edge band material;

Fig. 9~Figure 12 is the schematic diagram when processing disk blanking layout shown in Figure 8.

Among the figure: 1 feeding device, 2 uncoilers, 3 levelling machines, 4 servo feeders, 5 oscillating platforms, 6 material-supporting devices, 7 forcing presses; 8 mold changing systems, 9 palletizing systems, 10 waste disposal systems, 11 bases, 12 material loading guide rails, 13 drive motors, 14 bearing spiders; 15 floating bearings, 16 support rollers, 17 servo drives, 18 sprocket wheel chain draw-gears, 19 bearings, 20 hydraulic cylinders, 21 cylinders; 22 care feed trays, 23 carriages, 24 material punching mould tools, 25 lift device, 26 swing frames, 27 band material supports.

The specific embodiment

Below in conjunction with accompanying drawing and embodiment the present invention is described further.

As depicted in figs. 1 and 2; Provided the structural representation of the disk blanking production equipment of the utility model, it comprises feeding device 1, uncoiler 2, levelling machine 3, servo feeder 4, oscillating platform 5, material-supporting device 6, forcing press 7, mold changing systems 8, palletizing system 9, waste disposal system 10, basis 11.Fixing and supporting role are played in shown basis, and oscillating platform 5 is arranged on the basis 11 rotationally, realize the swing of band material along the foundation width direction.Uncoiler 2 is used for the support of coiled strip, and levelling machine 3 realizes that the band material is transported to servo feeder 4 after smoothing processing step to the flattening of band material after launching.Servo feeder 4 realization band material move along the foundation length direction, and forcing press 7 is realized the processing of disk blankings; Material-supporting device 6 is realized the retainer effect in the process of producing between forcing press 7 and servo feeder 4.Mold changing systems 8, palletizing system 9 and waste disposal system 10 all match with forcing press 7, realize quickly replacing mould respectively, handle timely to the transportation of disk blanking automatic stacking and to processing remaining band material.

Like Fig. 3 and shown in Figure 4, provided the structural representation that oscillating platform 5 cooperates with basis 11, oscillating platform 5 comprises swing frame 26, bearing spider 14, floating bearing 15, support roller 16, servo drive 17, sprocket wheel chain draw-gear 18; Bearing spider 14 is arranged on the basis, and the right-hand member of swing frame 26 matches with bearing spider 14 through floating bearing 15, effectively swing frame 26 is fixed on the basis 11.Support roller 16 is arranged on the below in swing frame 26 left sides, in the process of oscillating platform motion, guarantees that swing frame 26 is in level all the time.Servo drive 17 is arranged on the left end of swing frame 26, realizes the effective driving to swing frame 26 through sprocket wheel chain draw-gear 18.Uncoiler 2 all is arranged on the swing frame 26 of floating bearing 15 tops with levelling machine 3, so that guarantee the firm support of uncoiler 2 and levelling machine 3 and reduce rotary inertia.Servo feeder 4 is fixedly installed on the left end of swing frame 26; In swing frame 26 rotating process, uncoiler 2, levelling machine 3 and servo feeder 4 are all being followed motion together, have realized band material to be processed moving in two dimensional surface effectively.

Shown feeding device 1 is arranged on the basis near uncoiler 2 places, and it comprises moving body, lifts device 25, drive motors 13 and material loading guide rail 12.Material loading guide rail 12 is fixed on the basis 11, helps to realize moving body motion in the horizontal direction; Lift device 25 and realize the motion of coiled strip carriage in vertical direction.Drive motors 13 realizes that car body moves.

As shown in Figure 5, provided the structural representation of material-supporting device 6, it comprises bearing 19, hydraulic cylinder 20, cylinder 21, care feed tray 22 and carriage 23; Shown bearing 19 is rotationally connected with carriage 23, and the hydraulic cylinder 20 that moves through of carriage 23 and bearing 19 drives.Care feed tray 22 is arranged on the top of carriage 23 rotationally, and the cylinder 21 that moves through of care feed tray 22 drives.When the disk blanking was produced, the band material was very easily scratched by the work top of forcing press 7; During the moving belt material, order about care feed tray 22 through cylinder 21 and will be with material picking-up back moving, can effectively avoid scuffing with material.More during mold exchange, need bigger space at forcing press 7,, can band be expected significantly jack-up, be convenient to the quick replacing of mould through the driving of 20 pairs of carriages 23 of hydraulic cylinder.

Wherein, uncoiler 2 is the bilateral supporting way, in order to the reception coil, and supports the entire job process.Levelling machine 3 comprises that material send machine, clamping force adjusting device, straightener roll, lash adjusting device and drive unit; Can effectively smooth sheet material.Servo feeder 4 comprises material feeder, clamping force adjusting device, drive unit etc., realizes the sizing feed of X axle.

Oscillating platform 5 rotates along the center of floating bearing 15, can it be defined as Y direction motion, make swing flat 5 under servo drive system drives around an initial point teeter.Oscillating platform 5 can after suitably programming, determine its position coordinates by PLC and servo-control system control, with servo feeder 4 cooperatings, realizes reaching higher stock utilization with the optimization stock layout of motor stamping line of centres angle 60 degree.Under electric control system control, servo drive system drive sprocket chain traction device moves back and forth, and driving swing frame is that the location is swung at the center with the floating bearing, cooperates the servo feeder work on the platform, realizes the optimization stock layout blanking of circular material.

Forcing press 7 can be constituted and through turnbuckle each several part coupled together by 2 or 3 modular unit.Slide block adopts the heavy duty guide rail guiding.Closed height is regulated and is adopted motor reducer to drive, and drives the punching press of strong gear drive with flywheel, realizes the automatic press blanking with the signal instruction that pneumatic friction clutch cooperates feeder to send here.Special pressure machine 7 also can adopt the Driven by Hydraulic Cylinder slide block, realizes the punching press function.Mold changing systems 8 can adopt displacement dolly, hydraulic lifting track and mould rack, can easily mould be moved in and out forcing press mould district; Adopt fast fixture to realize quick die change fast with mold cramping.The disk that it is good that palletizing system 9 is used for the piling punching press is convenient to carrying; Transport the disk that comes from the conveyer belt of forcing press and transported by one group of horizontal chain, get into chain conveyor, it is controlling the edge of disk; Be sent to the center of disk stacking; Chain trails through pneumatic means, and disk is vertically fallen on the disk buttress position, avoids and last disk scratch.When the disk sign indicating number when the piling sheet of setting is counted, two buttress position whirligig expects that with sign indicating number pallet shifts out the buttress position automatically, makes things convenient for handling.Simultaneously another yard material pallet rotates on the buttress position and proceeds piling, and equipment also is provided with interim palletizing apparatus, when the transposition of material buttress, carries out interim piling, guarantees that production line do not shut down, and keeps normal punching press.

Waste disposal system 9 can adopt lock formula plate shearing machine, bears on forcing press to be integrated with forcing press, shears cutting from top to bottom, and the waste material band that punching press is intact cuts off; This equipment is coordinated by PLC, the control shearing frequency.

As you know, circle and circle are cut mutually, and the utilization rate of band material just can be than higher; For realizing blanking punching press efficiently; The feed direction of polar coordinate mode must convert X-Y vertical axis coordinate into, could realize that a plurality of round circles are tangent, and we are through setting up Mathematical Modeling and formula; Computing has realized this conversion through stock layout, has reached the effect of optimizing stock layout.

As shown in Figure 6; Provided the principle schematic of S type disk processing method among the present invention; If servo feeder orders about band material and moves along the advance and retreat of foundation length direction and move for X-direction, it is that Y direction is moved that oscillating platform orders about the swing along the foundation width direction that the band material carries out; And the radius of establishing the disk blanking is r; Its special feature is; Said processing method may further comprise the steps: the first disk blanking processing of a. first row, order about the below that the band material moves to the forcing press mould through servo feeder and oscillating platform, and process first disk blanking with form near band material one side (being made as the A side) edge; And the coordinate of establishing this disk blanking is (0,0); B. the first row disk blanking processing; The coordinate of retainer belt material X axle is constant; The every increase of Y coordinate>= apart from the time carry out a blanking production; Until the edge that cuts to band material opposite side (being made as the B side), accomplish the first row disk blanking processing; C. the first disk blanking processing of second row; Utilizing servo feeder to order about the band material advances on the X axle>=r; Utilize oscillating platform to order about band material on the Y axle, to successively decrease>=distance of , carry out the processing of the first disk blanking of second row; D. the second row disk blanking processing; The coordinate of retainer belt material X axle is constant; The Y coordinate whenever successively decreases>= apart from the time carry out a blanking production; Until the edge that cuts to band material A side, accomplish the second row disk blanking processing; E. repeating step a, b, c and d are until disk blanking completion of processing.

As shown in Figure 7; Provided the principle schematic of M type disk processing method among the present invention; If servo feeder orders about band material and moves along the advance and retreat of foundation length direction and move for X-direction, it is that Y direction is moved that oscillating platform orders about the swing along the foundation width direction that the band material carries out; And the radius of establishing the disk blanking is r; It is characterized in that; Said processing method may further comprise the steps: the processing of a. first disk blanking, order about the below that the band material moves to the forcing press mould through servo feeder and oscillating platform, and process first disk blanking with form near band material one side (being made as the A side) edge; And the coordinate of establishing this disk blanking is (0,0); B. rear side disk blanking processing; The X axial coordinate is with respect to the X axial coordinate increase<img file=" 360008DEST_PATH_IMAGE006.GIF " he=" 20 " img-content=" drawing " img-format=" jpg " inline=" no " orientation=" portrait " wi=" 24 " /> of last disk blanking,<img file=" 52021DEST_PATH_IMAGE006.GIF " he=" 20 " img-content=" drawing " img-format=" jpg " inline=" no " orientation=" portrait " wi=" 24 " >=r; The Y axial coordinate is with respect to the Y axial coordinate increase<img file=" 789033DEST_PATH_IMAGE008.GIF " he=" 22 " img-content=" drawing " img-format=" jpg " inline=" no " orientation=" portrait " wi=" 24 " /> of last disk blanking;<img file=" 250101DEST_PATH_IMAGE008.GIF " he=" 22 " img-content=" drawing " img-format=" jpg " inline=" no " orientation=" portrait " wi=" 24 " >=<img file=" 679945DEST_PATH_IMAGE004.GIF " he=" 25 " img-content=" drawing " img-format=" jpg " inline=" no " orientation=" portrait " wi=" 32 " /> utilizes forcing press to carry out the processing of disk blanking; C. front side disk blanking processing; The X axial coordinate reduces<img file=" 859254DEST_PATH_IMAGE006.GIF " he=" 20 " img-content=" drawing " img-format=" jpg " inline=" no " orientation=" portrait " wi=" 24 " /> with respect to the X axial coordinate of last disk blanking; The Y axial coordinate utilizes forcing press to carry out the processing of disk blanking with respect to the Y axial coordinate increase<img file=" 134377DEST_PATH_IMAGE008.GIF " he=" 22 " img-content=" drawing " img-format=" jpg " inline=" no " orientation=" portrait " wi=" 24 " /> of last disk blanking; D. repeating step b and c expect the edge of opposite side (being made as the B side) until being machined to band; E. repeating step b and c are until disk blanking completion of processing.

In above-mentioned S type or M type disk processing method, when displacement was got minimum of a value, adjacent two disk blankings were tangent just, and for the workpiece that guarantees to produce has qualified size, displacement should be greatly; The narrowest place that makes clout between the adjacent disk is that 2mm is a kind of preferable selection.

As shown in Figure 8, the width that has provided S type disk processing method lower edge band material is processed the layout structure sketch map of 3 disk blankings; It is thus clear that it carries out the processing of disk blanking to the both sides of band material earlier, the disk blanking of reprocessing middle part., provided and processed the sketch map of claiming to shown in Figure 12 like Fig. 9.

Among Fig. 9, the distance between the center of the center of material punching mould tool 24 and floating bearing 15 is L.Label is that 1 disk blanking zone moves under the mould in wanting to scheme, and the band material all should move on X axle and Y direction.Shown in figure 10, can be earlier move through 5 pairs of band material of pendulum rotating moving platform, make label be 1 disk blanking center and mold center line be with the length direction of expecting parallel.Then, shown in figure 11, again through servo feeder 4 with label be 1 disk blanking move to mould under, starting pressure machine 7 can be accomplished label and be the processing of 1 disk blanking.

Shown in figure 12, through rotating certain angle, can with label be 2 disk blanking move to mould under, starting pressure machine 7 can be accomplished label and be the processing of 2 disk blanking.At routing motion, can to label the processing of 3 disk blanking through servo feeder 4 and oscillating platform 5.

The utility model is compared with the existing mode of production, can improve the production work efficiency, reduces cost of labor, can improve the stock utilization more than 7% simultaneously, can bring huge economic benefit.

The utility model carries out the two-way feeding of X-Y axle according to the control system in the course of the work, guarantees that the band material of sending into forcing press can be optimized the stock layout punching press, has improved stock utilization and operating efficiency.

Claims (9)

1. disk blanking production equipment; The uncoiler (2) that has comprised the basis (11) of fixing and supporting role, coiled strip is supported, be used for levelling machine (3) that coiled strip flattens, the Y axle oscillating platform (5) that can move along the foundation width direction, order about servo feeder of X axle (4) that the band material moves along the foundation length direction and the forcing press (7) of realizing disk processing; It is characterized in that: said Y axle oscillating platform comprises swing frame (26), support roller (16) and orders about the servo drive (17) of band material along the swing of foundation width direction that swing frame is arranged on the basis rotationally; Uncoiler, levelling machine and the servo feeder of X axle all are fixed on the swing frame, and servo feeder is positioned on the swing frame near an end of forcing press, and uncoiler and levelling machine are fixed in the other end of swing frame.
2. disk blanking production equipment according to claim 1; It is characterized in that: said basis (11) are provided with bearing spider (14); Swing frame (26) is provided with the floating bearing (15) that matches with bearing spider, and uncoiler (2) and levelling machine (3) are positioned at the top of bearing spider; Said servo drive (17) orders about swing frame through sprocket wheel chain draw-gear (18) and rotates; Support roller (16) is positioned at the below of swing frame (26), is used to guarantee that swing frame is in level all the time.
3. disk blanking production equipment according to claim 1 and 2; It is characterized in that: also be provided with feeding device (1) on the basis of locating near uncoiler (2) (11), this feeding device comprises the material loading guide rail (12) of coiled strip carriage, moving body, the horizontal movement of realization coiled strip and realizes that coiled strip moves up and down lifts device (25) and drive motors (13).
4. disk blanking production equipment according to claim 1 and 2 is characterized in that: between servo feeder (4) and forcing press (7), also be provided with material-supporting device (6); This material-supporting device comprises two bearing (19) and the carriages (23) that are rotationally connected, and said carriage is connected through hydraulic cylinder with bearing; The end of carriage rotates and is provided with and the care feed tray (22) that matches with material, and this care feed tray also is connected with carriage through cylinder (21).
5. disk blanking production equipment according to claim 1 and 2 is characterized in that: also comprise palletizing system (9) that the disk blanking is automatically collected, the waste disposal system (10) that clout is cut off and the mold changing systems (8) of realizing forcing press (7) quickly replacing mould.
6. S type disk processing method based on the described disk blanking of claim 1 production equipment; If it is the X-direction motion that servo feeder (4) orders about the advance and retreat motion of basis, band material edge (11) length direction, oscillating platform (5) orders about band and expects that the swing of carrying out along the foundation width direction is that Y direction is moved; And the radius of establishing the disk blanking is r, it is characterized in that said processing method may further comprise the steps:
A. the first disk blanking processing of first row; Order about the below that the band material moves to forcing press (7) mould through servo feeder and oscillating platform; Form with near band material one side (being made as the A side) edge processes first disk blanking, and the coordinate of establishing this disk blanking is (0,0);
B. the first row disk blanking processing; The coordinate of retainer belt material X axle is constant; The every increase of Y coordinate>= apart from the time carry out a blanking production; Until the edge that cuts to band material opposite side (being made as the B side), accomplish the first row disk blanking processing;
C. the first disk blanking processing of second row; Utilizing servo feeder to order about the band material advances on the X axle>=r; Utilize oscillating platform to order about band material on the Y axle, to successively decrease>=distance of , carry out the processing of the first disk blanking of second row;
D. the second row disk blanking processing; The coordinate of retainer belt material X axle is constant; The Y coordinate whenever successively decreases>= apart from the time carry out a blanking production; Until the edge that cuts to band material A side, accomplish the second row disk blanking processing;
E. repeating step a, b, c and d are until disk blanking completion of processing.
7. S type disk processing method according to claim 6 is characterized in that: the narrowest place of clout is 1~3mm between the said adjacent two disk blankings.
8. M type disk processing method based on the described disk blanking of claim 1 production equipment; If it is the X-direction motion that servo feeder (4) orders about the advance and retreat motion of basis, band material edge (11) length direction, oscillating platform (5) orders about band and expects that the swing of carrying out along the foundation width direction is that Y direction is moved; And the radius of establishing the disk blanking is r, it is characterized in that said processing method may further comprise the steps:
A. first disk blanking processing; Order about the below that the band material moves to forcing press (7) mould through servo feeder and oscillating platform; Form with near band material one side (being made as the A side) edge processes first disk blanking, and the coordinate of establishing this disk blanking is (0,0);
B. rear side disk blanking processing; The X axial coordinate is with respect to the X axial coordinate increase<img file=" 2012100756503100001DEST_PATH_IMAGE006.GIF " he=" 20 " id=" ifm0004 " img-content=" drawing " img-format=" jpg " inline=" no " orientation=" portrait " wi=" 24 " /> of last disk blanking,<img file=" 686989DEST_PATH_IMAGE006.GIF " he=" 20 " id=" ifm0005 " img-content=" drawing " img-format=" jpg " inline=" no " orientation=" portrait " wi=" 24 " >=r; The Y axial coordinate is with respect to the Y axial coordinate increase<img file=" 2012100756503100001DEST_PATH_IMAGE008.GIF " he=" 22 " id=" ifm0006 " img-content=" drawing " img-format=" jpg " inline=" no " orientation=" portrait " wi=" 24 " /> of last disk blanking;<img file=" 353594DEST_PATH_IMAGE008.GIF " he=" 22 " id=" ifm0007 " img-content=" drawing " img-format=" jpg " inline=" no " orientation=" portrait " wi=" 24 " >=<img file=" 432409DEST_PATH_IMAGE004.GIF " he=" 25 " id=" ifm0008 " img-content=" drawing " img-format=" jpg " inline=" no " orientation=" portrait " wi=" 32 " /> utilizes forcing press to carry out the processing of disk blanking;
C. front side disk blanking processing; The X axial coordinate reduces with respect to the X axial coordinate of last disk blanking; The Y axial coordinate utilizes forcing press to carry out the processing of disk blanking with respect to the Y axial coordinate increase of last disk blanking;
D. repeating step b and c expect the edge of opposite side (being made as the B side) until being machined to band;
E. repeating step b and c are until disk blanking completion of processing.
9. M type disk processing method according to claim 8 is characterized in that: the narrowest place of clout is 1~3mm between the said adjacent two disk blankings.
CN 201210075650 2012-03-21 2012-03-21 Wafer blanking production equipment and processing method CN102581114B (en)

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