CN101279514B - Punching machine, automatic processing system with the punching machine and method for processing sheet material - Google Patents
Punching machine, automatic processing system with the punching machine and method for processing sheet material Download PDFInfo
- Publication number
- CN101279514B CN101279514B CN2007100651708A CN200710065170A CN101279514B CN 101279514 B CN101279514 B CN 101279514B CN 2007100651708 A CN2007100651708 A CN 2007100651708A CN 200710065170 A CN200710065170 A CN 200710065170A CN 101279514 B CN101279514 B CN 101279514B
- Authority
- CN
- China
- Prior art keywords
- punch press
- plate
- mold
- locating piece
- processing system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000012545 processing Methods 0.000 title claims description 40
- 238000004080 punching Methods 0.000 title claims description 24
- 239000000463 material Substances 0.000 title description 24
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000003754 machining Methods 0.000 claims description 9
- 238000011144 upstream manufacturing Methods 0.000 claims description 9
- 230000013011 mating Effects 0.000 claims description 8
- 238000007747 plating Methods 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 6
- 239000011324 bead Substances 0.000 claims description 4
- 238000003672 processing method Methods 0.000 claims description 4
- 230000000295 complement effect Effects 0.000 claims description 3
- 238000010008 shearing Methods 0.000 claims description 2
- 230000004888 barrier function Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 29
- 238000010586 diagram Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Images
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a punch, a production line with the punch and a method for making holes on a plate. The punch includes a stander with a gantry structure and at least one moving head arranged on the stander beam, a lower worktable arranged on a base of the stander and an upper worktable arranged below the moving head; a preset distance between the center of the moving head and the closer one of two columns is kept, at least a set of dies are arranged between the upper and lower worktables of the punch and the dies include an upper die arranged below the upper worktable and a lower die arranged above the lower worktable. a plunger chip is arranged at the preset position below the upper die. The punch of the invention has the advantages of low cost, high rigidity, compact structure, and small occupied spaces, so the punch is suitable for being arranged on the production line.
Description
Technical field
The present invention relates to machining equipment, particularly relate to a kind of punch press and automatic processing system with this punch press, and a kind of plate processing method.
Background technology
The sidewall of container is usually designed to ripple struction, to improve intensity.Shown in Fig. 1,1A, according to the difference of institute's acceptance of goods, the sidewall two ends of some container 1 are provided with ventilator 5, correspondingly, are provided with porose area 16 on the precalculated position of sidewall 3, are provided with one group of air vent 9 and one or more ventilator installing hole 8 in porose area 16.For the ease of processing, large-sized sidewall 3 like this is connected to form by a plurality of cell boards with ripple struction usually, and for example, as shown in Figure 2, the cell board 10 that will have air vent is arranged in the sidewall two ends, is furnished with a plurality of cell boards 20 that do not have air vent therebetween.Here, difference according to demand, the porose area position on the cell board also can be different.Specifically, the porose area of cell board 10a is near the left side of cell board, and the porose area of cell board 10b is near its right side.In an example, the length L 1 of cell board 10 is that 2339.5mm, width W 1 are 1116mm.Shown in Fig. 3 A, 3B, cell board 10 has four ripples 14 that size is identical; The spacing distance D of the center of porose area 16 and cell board side 12 is bigger, for example is 278mm, and less with the spacing distance on the end limit 11 of cell board.Cell board 20 is not except having the air vent, and other structure and cell board 10 are similar.
For the cell board that does not have air vent, utilize automatic processing system to process usually, a kind of production line PL1 for example shown in Figure 4.At first, utilize purl machine M1 that sheet material is processed into flat board.Then, this flat board is transferred to the first shear device M2 by conveyer,, utilizes its length according to cell board to come the end limit of shear plate here.Next, the flat board that is sheared is transferred to roller (roll-in) device M3 and is processed to form corrugated plating.Afterwards, this corrugated plating is transmitted the second shear device M4, and utilize its preset width to come the side of shear plate according to cell board; At last, transfer to beveler M5 plate is carried out chamfering.At this moment just machined the cell board finished product that does not have air vent.Wherein, plate can transmit automatically by the conveyer (not shown) between each processing unit (plant).
Yet,, can't realize fully-automatic production now for cell board with air vent.On production line, cell board transmits along its length direction usually.Simultaneously, because the transmission of plate needs, process equipment can only be arranged in the side of production line transmission direction.That is to say, adding man-hour, need the side 12 of cell board to press close to process equipment.Existing common punch press mostly is cantilever design, and the distance of its drift center and punch press fuselage is usually less than porose area center on the cell board and the distance between the cell board side.Thereby, utilize common punch press to be implemented in and process air vent on the automatic assembly line.At present, producer normally utilizes automatic assembly line shown in Figure 4 to produce the cell board with air vent earlier; Then this do not had on the punch press of cell board handling outside being positioned at production line of air vent the reprocessing air vent.Outside production line, cell board can be placed as with the close punch press in its end limit, thereby at this moment just can utilize common punch press processing air vent.
Owing to can not realize fully-automatic production, the production efficiency of cell board with air vent is obviously low.A kind of solution is to select large-tonnage deep throat punch press for use, and the drift center of this punch press and the distance of punch press fuselage are bigger, can satisfy the needs of machining hole on production line.Yet this deep throat punch press bulky and costing an arm and a leg is unfavorable for the layout of whole production line.
Summary of the invention
The technical problem that the present invention will solve is, a kind of processing method of sheet material is provided, can large-sized sheet material being carried out hole processing.
Another technical problem that the present invention will solve is to provide a kind of punch press, to be implemented on the automatic assembly line designing the processing in the hole on large-sized sheet material.
Another technical problem that the present invention will solve is, a kind of automatic processing system is provided, and has the fully-automatic production of the large-sized sheet material in hole with realization.
For achieving the above object, the present invention proposes a kind of processing method of sheet material.Wherein this sheet material is provided with a porose area, is used for the machining area of limiting hole.This method comprises: a punch press is set; At least one mold is being set between the lower table on this punch press; This sheet material is transported on this lower table along its length direction, and this sheet material is positioned; And, handle this slip-on head to utilize the punching on sheet material of described drift.
Wherein, the step that punch press is set comprises: a frame is set, and this frame comprises the base that is positioned at the below, two crossbeams that are arranged on the column on this base and are arranged on two columns top; The width of the interval of these two columns greater than this plate is set; At least one slip-on head is set on this crossbeam, this slip-on head can be moved in vertical direction with respect to this base, the nearer distance of being separated by in the center of this slip-on head and this two columns, this distance is greater than the distance of the porose area center on this plate to this plate side; On this base, lower table is set; And, this at least one slip-on head each below fix a upper table relative with this lower table.The step that described mould is set comprises: below the upper table of this punch press a mold is set, and the precalculated position below this mold is provided with one group of drift; And, above the lower table of this punch press, a bed die is set, and is provided with and the corresponding mating holes of this drift thereon, be used for when punching press, holding described drift.
For achieving the above object, the invention allows for a kind of punch press.This punch press comprises: frame comprises the base that is positioned at the below, two crossbeams that are arranged on the column of each interval one preset distance on this base and are arranged on two columns top; At least one slip-on head is arranged on this crossbeam, and can move in vertical direction with respect to this base; The nearer preset distance of being separated by in the center of this slip-on head and this two columns; Lower table is arranged on this base; And upper table, be arranged on the below of this slip-on head, and corresponding with this lower table.Wherein, be provided with at least one mold on this punch press between the lower table.Every mold comprises: mold is arranged on the below of this punch press upper table; Drift is arranged on the precalculated position of this mold below; And bed die, be arranged on the workbench under this punch press, and have and the corresponding mating holes of this drift, to hold described drift when the punching press.
For achieving the above object, the invention allows for a kind of automatic processing system, be used to produce sheet material with hole.This automatic processing system comprises: purl machine is used for this sheet material is processed as flat board; The first shear device is arranged in the downstream of this purl machine, and the end limit that is used to shear this flat board is so that it has a predetermined length; Roller device is arranged in the downstream of this first shear device, is used for this flat board is processed as corrugated plating; The second shear device is arranged in the downstream of this roller device, is used to shear the side of this corrugated plating, so that it has a preset width; Beveler is used for plate is carried out chamfer machining; And a plurality of conveyers, be used on this automatic processing system, transmitting this plate.This automatic processing system also comprises punch press as claimed in claim 6, and this punch press is arranged on the downstream of this second shear, and towards the direction of transfer of this automatic processing system.
Punching machine structure of the present invention is simple, is easy to realize.Owing to adopted the frame of gantry structure, thereby punch press has higher rigidity, the bigger distance of can being separated by between two columns.Like this, even the distance of the side of porose area and plate is bigger on the plate, also can on automatic processing system, utilize this punch press to carry out hole processing.Punch press of the present invention is provided with two slip-on heads, thereby can select the corresponding mobile head to carry out hole processing, and need not reset drift according to the position of porose area on the plate.And, the compact conformation of this punch press, it is less to take up room, suitable being arranged on the automatic processing system.In addition, with respect to the deep throat punch press, the cost of punch press of the present invention is lower, thereby can reduce the cost of whole piece automatic processing system.
The present invention is described in detail with detailed embodiment below in conjunction with accompanying drawing.
Description of drawings
Fig. 1 is provided with the schematic perspective view of the container of ventilator for sidewall;
Figure 1A is the perspective view of A part among Fig. 1, shows porose area and the ventilator of separating with sidewall on the sidewall;
Fig. 2 is the floor map of sidewall among Fig. 1;
Fig. 3 A is part plan schematic diagram with cell board of air vent among Fig. 2;
Fig. 3 B shows the cross sectional shape of cell board among Fig. 3 A;
Fig. 4 shows the production line that is used to process the cell board with hole in the prior art;
Fig. 5 is the structural representation of punch press of the present invention;
Fig. 6 is the cutaway view of mould structure of the present invention;
Fig. 7 is the vertical view of bed die among Fig. 6, shows locating hole;
Fig. 8 A is the cutaway view along B-B line among Fig. 6;
With 8B be cutaway view along C-C line among Fig. 8 A;
Fig. 9 is the longitudinal section schematic diagram according to conveyer of the present invention;
Figure 10 is the schematic diagram according to production line of the present invention; And
Figure 11 carries out the flow chart of hole processing for the method according to this invention.
The specific embodiment
As shown in Figure 5, punch press M100 of the present invention comprises that one has the frame 110 of gantry structure.Frame 110 comprises the base 112 that is positioned at the below, two crossbeams 116 that are arranged on the column 114 on the base and are arranged on two columns top, wherein, the width of the spacing distance D1 of these two columns greater than plate to be processed is set.Below crossbeam 116, be provided with the slip-on head 120 that at least one can move in the vertical direction with respect to base 112, the pressure that provides punching press required is provided.The center of slip-on head 120 and the column 114 intervals one preset distance D2 that one of them is nearer are provided with this distance D 2 greater than the distance D of porose area center on the plate 10 to the plate side.Like this, just can on production line, utilize this punch press that plate 10 is carried out hole processing.On base 112, be fixed with lower table 150.Below slip-on head 120, be fixed with the upper table 140 relative with lower table 150.Preferably, punch press M100 of the present invention utilizes hydraulic way to drive.Utilize motor to carry out mechanically operated mode with common punch press and compare, adopt hydraulic-driven to help making the compact conformation of punch press and the cost that reduces punch press.
As previously mentioned, porose area 16 in the position on the plate 10 can according to plate 10 on sidewall 3 the installation site and difference.Usually, the porose area position on plate 10a and the 10b is symmetrically arranged.Thereby, preferably, as shown in Figure 5, on punch press M100, being symmetrical arranged the slip-on head 120 of two interval one preset distance D3, each slip-on head can work independent of each other.This preset distance D3 determines according to the position of porose area on the plate.Two slip-on heads 120 are about face 109 symmetries.Side at each column 114 is respectively equipped with a controller 130, to control this two slip-on heads 120 respectively.The below of each slip-on head 120 is fixed with a upper table 140 respectively.For the situation that is provided with two slip-on heads, lower table 150 can be arranged to an overall structure, also can be arranged to two divided portion as shown in Figure 5.Below be example with the punch press that is provided with two slip-on heads 120, the preferred embodiments of the present invention are described.
Shown in Fig. 6,7, between the upper and lower workbench of punch press, be respectively equipped with a mold 200 corresponding to each slip-on head.Here, two molds 200 are symmetrical arranged about face 109.Every mold 200 comprises the mold 240 that is fixed on upper table 140 belows, and the bed die 250 that is fixed on lower table 150 tops.On the precalculated position below the mold 240, be fixed with one group of drift 210, make the position of drift 210 corresponding with hole to be processed with arrangement.Corresponding to drift 210, on bed die 250, be provided with one group of mating holes 252, be used for when punching press, holding described drift 210.Corresponding to mating holes 252, on the precalculated position of lower table 150, be provided with one or more leakage bits hole 152, the bits material after the punch process can be discharged by leaking in the bits hole 152.The upper surface that bed die 250 is set is apart from ground one predetermined altitude of placing this punch press.
Be provided with device for discharging 220 below mold 250, around drift 210, it comprises the stripper 222 that an end is fixed to the discharging rubber 221 of mold 250 and is fixed to this discharging rubber other end.In punching course, discharging rubber 221 is by elastic compression, so that drift 210 passes from stripper 222.After punching press was finished, the screen resilience of discharging rubber 221 can help drift 210 to separate with processed workpiece.
Every mold 200 also comprises at least one guider 280, is used to guarantee the moving direction of upper table 140 relative lower tables 150.As shown in Figure 6, when punching press, cell board 10 is between the guider 280 of two molds.Each guider 280 comprises the guide pin bushing 281 and the guide pillar 282 that is fixed on bed die 250 tops that are fixed on mold 240 belows.Guide pillar 282 is arranged in the guide pin bushing 281, and when upper table 140 moved, guide pin bushing 281 slided along guide pillar 282, thereby plays the effect of guiding.The size of guide pin bushing 281 and guide pillar 282 is set to can not separate when the punch press operate as normal.
When need be on the workpiece of for example plate 10 during punching, at first plate be placed on the precalculated position of bed die 250; Move corresponding slip-on head 120 according to the position of porose area on the plate 16 then, thereby utilize drift 210 punching on plate 10 that is fixed on this slip-on head.
In order to realize plate to be processed automatic location on punch press, preferably, on the precalculated position of bed die 250, be provided with locating hole 253, and in this locating hole, be provided with a locating piece 230 that can slide up and down along this locating hole.Before plate moves to precalculated position on the punch press, can utilize the cylinder (not shown) that locating piece 230 is risen and exceed the upper surface of bed die, as shown in Figure 6, thereby plate is being positioned along (the Y direction among Fig. 7) on the direction of production line., the size that at least one leaks bits hole 152 is set here, makes cylinder to promote this locating piece 230 by this leakage bits hole.After punching press was finished, locating piece 230 was displaced downwardly to not from the upper surface of bed die and protrudes, thereby makes plate and to enter next working cell by punch press.Preferably, the width W of the width of locating piece 230 less than locating hole 253 can be set, thereby can regulate locating piece 230 along the width of locating hole 253 according to the position of the porose area on the plate to be processed.
According to a preferred embodiment of the present invention, bed die 250 comprises the following mould bases 271 that is arranged on the lower table 150, and is arranged on down the die 261 on the precalculated position of mould bases 271.Wherein, guide pillar 282 is fixed on down on the mould bases 271, and workpiece to be processed will be placed on the die 261.On following mould bases 271 and die 261, be respectively equipped with and drift 210 corresponding mating holes 272 and 262.Also being respectively equipped with locating hole 273 and 263 on mould bases 271 and the die 261 down, be used to hold locating piece 230.
Shown in Fig. 8 A, 8B, according to one embodiment of present invention, locating piece 230 comprises the first half 231 and the latter half 232 that is secured together.Wherein, on the first half 231, be provided with and be used to limit the locating surface 238 that workpiece moves.The first half 231 has along the direction that is parallel to locating surface 238 and is extended with two protuberances 233; Similarly, the latter half 232 also has two protuberances 234, and protuberance 234 can be followed the usual practice and be extended as the direction perpendicular to locating surface 238.Be provided with in the die locating hole 263 and be used for the circular bead surface 265 that matches with the protuberance 233 of the first half 231, separate with bed die 250 moving down Shi Buhui to guarantee locating piece 230.Be provided with in the following mould bases locating hole 273 and be used for the circular bead surface 275 that matches with the protuberance 234 of the latter half 232, can not separate with bed die 250 when last the moving to guarantee locating piece 230.Between mould bases 271 and locating piece the latter half spring 290 can be set also down, move down to help locating piece after finishing in punching press.Here, the upper and lower half branch utilizes a bolt 239 to connect together.
On production line, be provided with a plurality of conveyers that are used to transmit workpiece to be processed.Fig. 9 shows a kind of transmission device 300 that is used for transfer plate 10, comprises the guiding wheels 320 that transmit wheels 310 and be provided with respect to these transmission wheels.Transmit wheels 310 and be separately positioned on the both sides of plate 10, and the axis 316,326 that can wind respectively perpendicular to sheet conveying direction rotates with guiding wheels 320.Specifically, transmission wheels 310 are arranged on the axle 330 and can rotate with the rotation of axle 330; Guiding wheels 320 are arranged on the axle 340 and can rotate with the rotation of axle 340.Axle 330 is provided with a sprocket wheel 332, is used for driving axle 330 and rotates or stop.As shown in Figure 9, plate 10 is transmitting between wheels 310 and the guiding wheels 320.When conveyer 300 work, driving wheel group 310 is rotated, thereby utilizes frictional force that plate 10 is moved forward; When conveyer 300 stops, transmitting wheels 310 and stop operating, and utilize frictional force that plate 10 is remained on current position.Wherein, guiding wheels 320 correspondingly rotate along with transmitting wheels 310 or stop.Transmitting wheels 310 and lead wheels 320 is symmetrical arranged about face 309 respectively; Also place at the plate 10 that transmits between wheels 310 and the guiding wheels 320 about face 309 symmetries.Like this, just can utilize conveyer 300 to guarantee plate 10 position of (directions X among Fig. 9) on perpendicular to the production line transmission direction.
Preferably, transmit wheels 310 and guiding wheels 320 and have the cross sectional shape that the bellows-shaped with plate 10 is complementary respectively.According to a specific embodiment of the present invention, transmit wheels 310 and comprise two second delivery wheels 312 that are arranged on first delivery wheel 311 in the middle of the axle 330 and are separately positioned on axle 330 both sides; And guiding wheels 320 comprise be arranged on axle in the middle of 340 first directive wheel 321 and be separately positioned on two second directive wheels 322 of axle 340 both sides.Wherein, first delivery wheel 311 and first directive wheel 321 have evagination and cross sectional shape indent respectively, thereby fit with the upper and lower surface of the plate 10 with ripple respectively, with realize along on the directions X to the location of plate 10.Second delivery wheel 312 has approximate rectangular cross sectional shape, with gripper shoe in transmission course 10 and enough frictional force is provided.The cross sectional shape that second directive wheel 322 has approximate trapezoid, spacing further plate 10 is carried out along directions X, prevent plate left and right sides deflection.
At the upstream side of punch press, be provided with one or more conveyers 300 apart from the position of the edge E (see figure 7) preset distance of punch press lower table 150.Preferably, two conveyers 300 are set.The position of punch press is set, face 109 is overlapped with face 309.Simultaneously, the upper surface that punch press bed die 250 is set is complementary apart from the height on ground and the height of conveyer 300, makes the plate 10 that transports by this conveyer 300 to be placed on just on the punch press bed die 250.
Figure 10 is an example with production line PL2, shows automatic processing system of the present invention.Production line PL1 shown in production line PL2 and Fig. 4 is similar, and difference is that production line PL2 also comprises the punch press M100 in the downstream that is arranged on the second shear M4.Wherein, punch press M100 is set towards production line PL2 direction of transfer.Like this, sheet material promptly is sent to punch press M100 after being processed side by the second shear M4, thereby utilizes this punch press M100 machining hole on the precalculated position of sheet material.Wherein, the second shear M4 can comprise two plate shearing machines, with two sides of while shear plate.According to actual conditions, beveler M5 can be arranged on the downstream of punch press M100, as shown in figure 10; Also can be arranged on the upstream side of punch press M100.
Be described in detail in the method for machining hole on the sheet material below in conjunction with Figure 11.When sheet material is transmitted device 300 and is delivered to the precalculated position of punch press M100 upstream side (step S1), can trigger a sensor and send arriving signal.According to this arriving signal, conveyer 300 break-ofves, the cylinder work that is positioned at punch press locating piece 230 belows simultaneously is with this locating piece jack-up (step S2) that makes progress.According to one embodiment of present invention, the locating piece on two molds can move respectively.At this moment, that locating piece corresponding to porose area position on the sheet material rises the hole after processing with assurance and the distance on plate end limit; And another locating piece does not rise.After conveyer 300 stopped, plate 10 can stop behind the locating surface 238 that knocks locating piece 230 because inertia moves forward.Send arriving signal from sensor, delay time a scheduled time (step S3), make sheet material can arrive precalculated position on the punch press (that is, knocking locating piece 230).Afterwards, slip-on head 120 work on the punch press M100, beginning punching on sheet material (step S4).In punching course, locating piece 230 moves down (step S5).When slip-on head 120 is started working, delay time a scheduled time (step S6), to finish whole punching course.Afterwards, conveyer 300 restarts work (step S7), to be fed forward the plate that processes the hole, away from punch press M100.Like this, just realized on production line, sheet material being carried out hole processing.Owing to be provided with the present invention ground punch press M100 among the production line PL2, even thereby the size of sheet material more also can successfully process it.Cooperate other machining cell among the production line PL2, can realize having the fully-automatic production of the cell board in hole.
Should be understood that, utilize production line PL2 of the present invention also can produce plate 20 with hole.At this moment, only punch press M100 need be set and not work, make plate from the frame 110 of punch press, pass and get final product.
Though should be pointed out that invention has been described by above-mentioned embodiment, yet the present invention also can have other numerous embodiments.Without departing from the spirit and scope of the present invention; those of ordinary skill in the art obviously can make various corresponding changes and distortion to the present invention, but these changes and distortion all should belong in the scope that claims of the present invention and equivalent thereof protect.
Claims (19)
1. the processing method of a plate, wherein this plate is provided with a porose area, is used for the machining area of limiting hole, it is characterized in that, and this method comprises:
One punch press is set, comprises
One frame is set, and this frame comprises the base that is positioned at the below, two crossbeams that are arranged on the column on this base and are arranged on two columns top; The width of the interval of these two columns greater than this plate is set;
Two slip-on heads are set on this crossbeam, each slip-on head can be moved in vertical direction with respect to this base independently of one another, the nearer distance of being separated by in the center of each slip-on head and this two columns, this distance is greater than the distance of the porose area center on this plate to this plate side;
Two lower tables are set on this base; And
Below each slip-on head, fix a upper table relative with this lower table;
Corresponding to each slip-on head one mold being set respectively between the lower table on this punch press, comprise
Below the upper table of this punch press, a mold is set, and the precalculated position below this mold is provided with one group of drift;
Above the lower table of this punch press, a bed die is set, and is provided with and the corresponding mating holes of this drift thereon, be used for when punching press, holding described drift;
Make that the center of drift keeps a predetermined space in this two mold; And
In the precalculated position of this bed die one locating hole is set, and a locating piece that can slide up and down along this locating hole is set in this locating hole;
This plate is transported on this lower table along its length direction, and before plate moves to precalculated position on this punch press, this locating piece is upwards risen and outstanding, move forward with barrier plate, thereby this plate is positioned from the upper surface of this bed die;
After this plate touches this locating piece and stops, according to the position of porose area on this plate, handle a corresponding slip-on head and move down, and utilize drift punching on this plate on this slip-on head; And
After punching is finished, this locating piece is moved down so that this plate can pass through this punch press.
2. method according to claim 1 is characterized in that, also comprises
The width of the width of this locating piece less than this locating hole is set; And
According to the position of porose area on the plate, regulate this locating piece along the width of this locating hole.
3. method according to claim 1 is characterized in that, also comprises
On the precalculated position of the bed die of every mold, a locating hole is set all, and a locating piece that can slide up and down along this locating hole is set in each locating hole;
Locating piece on this two mold is set, it can be moved independently of one another.
4. a punch press is characterized in that, comprises
Frame comprises the base that is positioned at the below, two crossbeams that are arranged on the column of each interval one preset distance on this base and are arranged on two columns top;
Two slip-on heads are arranged on this crossbeam, and can move in vertical direction with respect to this base independently of one another; The nearer preset distance of being separated by in the center of each slip-on head and this two columns;
Two lower tables are separately positioned on this base; And
Two upper tables are separately positioned on the below of described two slip-on heads, and corresponding with described two lower tables;
Wherein, be provided with two molds between the lower table on the correspondence of this punch press, every mold comprises
Mold is arranged on the below of a upper table of this punch press;
Drift is arranged on the precalculated position of this mold below; And
Bed die is arranged on the lower table of this punch press, and has and the corresponding mating holes of this drift, holding described drift when the punching press,
Wherein, the center of the drift of described two molds keeps a predetermined space;
Wherein, on the precalculated position of each bed die, be respectively equipped with locating hole, in this locating hole, be provided with the locating piece that can in this locating hole, slide up and down.
5. punch press according to claim 4 is characterized in that the width of this locating piece is less than the width of this locating hole.
6. punch press according to claim 4 is characterized in that this bed die comprises
Following mould bases is arranged on the lower table of this punch press; And
Die is arranged on the precalculated position of this time mould bases;
Wherein, be equipped with locating hole on this time mould bases and this die.
7. punch press according to claim 6 is characterized in that,
This locating piece comprises
The first half comprises being used for the locating surface that confinement plate moves, and the edge is parallel to two protuberances of the direction extension of this locating surface; And
The latter half is fixed on the below of this first half, and has two protuberances;
Be provided with the circular bead surface that matches with the protuberance of this first half in the locating hole of this die, when moving down, separate with this bed die to prevent this locating piece;
Be provided with the circular bead surface that matches with the protuberance of this latter half in the locating piece of this time mould bases, separate with this bed die when last the moving to prevent this locating piece.
8. punch press according to claim 4 is characterized in that, this bed die is provided with one or more leakage bits hole on the position corresponding to described mating holes.
9. punch press according to claim 4 is characterized in that, is equipped with a locating hole on the precalculated position of the bed die of this every mold, is provided with the locating piece that can slide up and down along this locating hole in each this locating hole; Locating piece on this two mold can move independently of one another.
10. punch press according to claim 4 is characterized in that every mold also comprises at least one guider, and each guider comprises:
Guide pin bushing is arranged on the below of this mold;
Guide pillar is arranged on the top of this bed die, and matches with this guide pin bushing, makes that upper table this guide pin bushing when vertical direction moves when this punch press moves along this guide pillar.
11. punch press according to claim 4 is characterized in that, also comprises the device for discharging that is arranged on this mold below and centers on this drift.
12. punch press according to claim 4 is characterized in that, this punch press utilizes hydraulic-driven.
13. an automatic processing system is used to produce the plate with hole, this automatic processing system comprises
Purl machine is used for a plate is processed as flat board;
The first shear device is arranged in the downstream of this purl machine, and the end limit that is used to shear this flat board is so that it has a predetermined length;
Roller device is arranged in the downstream of this first shear device, is used for this flat board is processed as corrugated plating;
The second shear device is arranged in the downstream of this roller device, is used to shear the side of this corrugated plating, so that it has a preset width;
Beveler is used for plate is carried out chamfer machining; And
A plurality of conveyers are used for transmitting this plate on this automatic processing system;
It is characterized in that this automatic processing system also comprises punch press as claimed in claim 4, this punch press is arranged on the downstream of this second shear device, and towards the direction of transfer of this automatic processing system.
14. automatic processing system according to claim 13 is characterized in that, this second shear device comprises two plate shearing machines, with two sides of while shear plate.
15. automatic processing system according to claim 13, it is characterized in that, described a plurality of conveyer comprises one or more conveyers of the upstream side that is arranged on this punch press, be used for transmitting described plate to this punch press, and the location of this plate being carried out on perpendicular to this automatic processing system direction of transfer
Wherein, the height of one or more conveyers of the described upstream side that is arranged on this punch press is set to be complementary with the upper surface of the described punch press bed die height apart from ground.
16. automatic processing system according to claim 15 is characterized in that, before punching, and after described plate arrives the precalculated position, the described one or more conveyer break-ofves that are arranged on the upstream side of this punch press; After punching was finished, the described one or more conveyers that are arranged on the upstream side of this punch press were reworked, to continue to forward the plate by after this punch press processing.
17. automatic processing system according to claim 16, it is characterized in that, in one or more conveyers of the described upstream side that is arranged on this punch press each comprises transmission wheels and the guiding wheels that are oppositely arranged, and the axis that this transmission and guiding wheels can wind respectively perpendicular to the plate direction of transfer rotates.
18. automatic processing system according to claim 17 is characterized in that, these transmission wheels and this directive wheel group have respectively and the corresponding shape of the ripple of this corrugated plating.
19. automatic processing system according to claim 13 is characterized in that, this beveler is arranged on the upstream side or the downstream of this punch press.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100651708A CN101279514B (en) | 2007-04-05 | 2007-04-05 | Punching machine, automatic processing system with the punching machine and method for processing sheet material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100651708A CN101279514B (en) | 2007-04-05 | 2007-04-05 | Punching machine, automatic processing system with the punching machine and method for processing sheet material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101279514A CN101279514A (en) | 2008-10-08 |
| CN101279514B true CN101279514B (en) | 2010-12-22 |
Family
ID=40012271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007100651708A Expired - Fee Related CN101279514B (en) | 2007-04-05 | 2007-04-05 | Punching machine, automatic processing system with the punching machine and method for processing sheet material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101279514B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101881068A (en) * | 2010-06-21 | 2010-11-10 | 殷根华 | Makrolon wave plate and manufacture method thereof |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103182467B (en) * | 2011-12-28 | 2015-09-16 | 亿和精密金属制品(深圳)有限公司 | Biplane servo riveting operation device |
| CN104801594A (en) * | 2014-04-25 | 2015-07-29 | 中集集团集装箱控股有限公司 | Punching device for container door vertical beam and punching method |
| CN104772514A (en) * | 2015-02-02 | 2015-07-15 | 天津莫森睿自动化设备有限公司 | Metal cutting device |
| CN105538248B (en) * | 2015-12-08 | 2017-11-07 | 泉州市港生利来进出口贸易有限公司 | It is a kind of to be used for sheet fabrication and table device and its application method with lighting device |
| JP6549647B2 (en) * | 2017-07-26 | 2019-07-24 | ファナック株式会社 | Numerical control device |
| CN109570325B (en) * | 2018-11-30 | 2020-03-31 | 深圳市小机灵精密机械有限公司 | Gantry high-speed punch press |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4220062A (en) * | 1977-08-25 | 1980-09-02 | Trumpf Maschinen Ag | Machine having a plurality of reciprocating working tools which may be selectively brought into operation |
| CN2523585Y (en) * | 2002-02-06 | 2002-12-04 | 浙江精工科技股份有限公司 | Punch shaper of platen make-up machine |
| CN2778426Y (en) * | 2005-04-11 | 2006-05-10 | 宣建平 | Wide-breadth once-passing steel plate punching machine |
-
2007
- 2007-04-05 CN CN2007100651708A patent/CN101279514B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4220062A (en) * | 1977-08-25 | 1980-09-02 | Trumpf Maschinen Ag | Machine having a plurality of reciprocating working tools which may be selectively brought into operation |
| CN2523585Y (en) * | 2002-02-06 | 2002-12-04 | 浙江精工科技股份有限公司 | Punch shaper of platen make-up machine |
| CN2778426Y (en) * | 2005-04-11 | 2006-05-10 | 宣建平 | Wide-breadth once-passing steel plate punching machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101881068A (en) * | 2010-06-21 | 2010-11-10 | 殷根华 | Makrolon wave plate and manufacture method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101279514A (en) | 2008-10-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101279514B (en) | Punching machine, automatic processing system with the punching machine and method for processing sheet material | |
| US9713858B2 (en) | Metal plate loading/unloading and cutting method and system | |
| EP2823932B1 (en) | Motor vehicle panel blanking method | |
| CN107758247B (en) | Automatic production line and automatic production method | |
| CN103949562A (en) | Automatic production device for threshold member of electric vehicle | |
| CN201015782Y (en) | Numerical controlled eyelet work product line | |
| JP5904385B2 (en) | Automatic press molding production system using a double robot line for tandem press lines | |
| CN104759894A (en) | Machining production line for sheet metal | |
| CN102490019A (en) | Automatic production line of crown plate of container | |
| CN101386046A (en) | U shaped beam three-face punching technique and production device using the technique | |
| CN205888552U (en) | Shear type bender | |
| CN202239211U (en) | Container top board forming equipment | |
| CN202317673U (en) | Automatic production line of container | |
| CN201198081Y (en) | Automatic machine-shaping machine for liquid crystal panel frame | |
| CN107283542A (en) | Double chopping block feed system | |
| CN107297790A (en) | Full-automatic chopping block Xiyanping injection center | |
| US20110151044A1 (en) | Press working system | |
| CN207547380U (en) | Air-valve housing production line | |
| CN102556645A (en) | Conveying production line and workbench for same | |
| CN207077547U (en) | Double chopping block feed system | |
| CN203992134U (en) | A kind of automobile door sill member production equipment | |
| CN214868656U (en) | Automatic production device for heat transfer plates of plate heat exchanger | |
| CN203031268U (en) | Apparatus for machining variable cross-section automobile girder | |
| CN207140011U (en) | Pressing clamping device for chopping block Surface Machining | |
| CN219786218U (en) | Automatic punching device for bathroom cabinet laminate shell |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101222 Termination date: 20200405 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |