CN102896245A - Material conveyer device used in press machine - Google Patents

Abstract

The invention provides a material conveyer device used in a press machine. The material conveyer device comprises a mold data storage unit (a hard disk device (107), etc.), a product data storage unit, and a control unit (a computer (100)). The mold data storage unit is stored with mold data including types of processing molds and arrangement of the processing molds, and configuration space information of the processing molds input by an input unit (a keyboard (105), a mouse (104)). The product data storage unit is stored with product data including product processing spaces and product processing mold information input by the input unit. The control unit portrays an image from which a processing result of the product can be seen according to the mold data and the product data, and has a function of displaying the image on a display unit (a display (106)). According to the material conveyer device, processing operation can be confirmed and verified before actual processing.

Description

The forcing press material conveying device

Technical field

The present invention relates to a kind of forcing press material conveying device.

Background technology

Documents 1 discloses a kind of conveying device, and it is used for a kind of forcing press, and this forcing press uses a plurality of moulds, and this conveying device need not the data setting of trouble in the situation that limit appointment delivered length and the mold side that plays a role are processed.

Patent documentation 1: Japanese kokai publication hei 9-201632 communique

Patent documentation 2: Japanese Unexamined Patent Application Publication 2004-521750 communique

Yet, as documents 2 is disclosed, as the function of the device that is used for confirming the data relevant with mould with the goods of inputting, only have the function of the numerical value that correct demonstration inputs itself.In addition, make the mechanical actions graphical, that anticipation is actual such as article shape of being processed by this numerical value comparatively difficult.Therefore, the data of input exist wrong, find wrong and in the situation trying to process with actual machine, it is also more that the reply operation situation comparatively complicated, that take a long time of processing when bad occurs.It is comparatively difficulty of the bad discriminating of the bad or mould of input data, conveying device.

Summary of the invention

Therefore, the object of the present invention is to provide a kind of forcing press material conveying device, it can be confirmed processing action before reality processing and verify.

The present invention's the first technical scheme provides a kind of forcing press material conveying device, this forcing press is in the processing moment of regulation, make the processing mould action of the regulation in the one or more processing moulds on the material throughput direction, material is carried out pressure processing, in aforesaid forcing press, described forcing press is sent successively the material of specific length and is given described processing mould with it with material conveying device

This material conveying device has:

Mold data memory cell, this mold data cell stores have the mold data by the information of the arrangement of the kind that comprises processing mould of input block input and processing mould, disposition interval;

Goods data storage cell, this goods data storage cell store by the processing spacing that comprises goods of input block input with and the goods data of the information of processing mould;

Control module, this control module have according to described mold data and described goods data describe to see goods processing result image and show the function of describing of this image at display unit.

Here, so-called the processing of the described regulation " constantly " moment of descending for the lift head of the forcing press that for example is used for pressing processing mould.In addition, " processing results of goods " are carrying out can comprising in the situation of a plurality of processing to goods: only some process finishing processing midway the result and all process finishing final processing result.So-called " processing results of goods " both can be these processing midway the result and any in the final processing result, also can be the two.

Preferably, the present invention's the second technical scheme provides a kind of forcing press material conveying device, this material conveying device also has: production schedule data storage cell, this production schedule data storage cell store the production schedule data by the information of the processing quantity that comprises product of described input block input and processing sequence; And

The service data production unit, this service data production unit is according to described mold data, described goods data and described production schedule data, determine to comprise the processing sequence of each working position of the cut-out processing of described goods end, making is by this processing sequence and the service data that consists of from the necessary conveying capacity that respectively is worked into next processing

Described control module has as the described machining status of describing function describes function, this machining status is described function based on described service data, describe to see that goods begin to the machining status image of the machining status of process finishing from processing, and show this image at described display unit.

Preferably, the present invention's the 3rd technical scheme provides a kind of forcing press material conveying device, and wherein, described machining status is described function at least at the described machining status image of cycle update displayed of the constantly corresponding pressure processing of each and described processing once,

Described machining status is described function and is provided with: display mode one by one, upgrade described machining status image when the operator carries out the update instruction operation at every turn; Continuous display mode even if the operator carries out the update instruction operation, also automatically upgrades described machining status image with the cycle corresponding with the running speed of the regulation of described forcing press,

The operator can select any in described one by one display mode and the described continuous display mode.

Preferably, the present invention's the 4th technical scheme provides a kind of forcing press material conveying device, wherein, describe in the function described, the graphics processing of the machining shape that expression is processed by the described processing mould that has carried out action be presented at image in the suitable position of Working position, when the operator carried out the one or more operation of selecting in this graphics processing, the attribute of selected processing showed at described display unit.Here, so-called " attribute of processing " be such as processing kind, title or the sequence number etc. of employed processing mould and Working position coordinate data (such as, on throughput direction apart from the distance of initial point, reference position) etc.

Preferably, the present invention's the 5th technical scheme provides a kind of forcing press material conveying device, wherein, describe in the function described, the graphics processing of the machining shape that expression is processed by the described processing mould that has carried out action be presented at image in the suitable position of Working position, when the operator carried out at least two in this graphics processing operations of selecting, distance showed at described display unit between selected processing.

The invention effect:

Forcing press of the present invention has the function of describing with material conveying device, this describe function describe to see goods processing result image and this image is presented on the described display unit.Utilize this to describe function, the article shape after can will processing before reality processing etc. are graphical clearly, and visually the mechanical action of reality confirmed and verified.Therefore, in the situation that for example has data entry error, with actual machine it is being tried first being processed, it is high extraordinarily to utilize this to describe the possibility that function finds in advance and revise.Consequently, can improve the input the reliability of the data, significantly reduce the load of the examination processing of carrying out with actual machine.

In addition, the forcing press material conveying device of the second technical scheme according to the present invention utilizes machining status to describe that function can visually be confirmed and verifying articles begins machining status to process finishing from processing.

In addition, in the present invention's the 3rd technical scheme, because can select one by one in display mode and the continuous display mode any, so can be many-sided and confirm efficiently and verify operation.For example, by display mode one by one to the processing of the complicated part (part that has easily data entry error) of goods meticulously, spended time ground confirms, by continuous display mode remainder is confirmed in short time.Perhaps, by display mode one by one to each processing meticulously, after spended time ground confirms, by continuous display mode integral body is once finally confirmed again.So, can be many-sided and confirm efficiently and verify operation.

In addition, in the present invention's the 4th technical scheme, because when carrying out the operation of Choice and process figure, selected machining attribute can be shown, therefore, machining attribute can be easily confirmed.

In addition, in the present invention's the 5th technical scheme, because when the operation of selecting a plurality of graphics processings, distance (namely processing spacing) between selected processing can be shown, therefore, distance between processing can be easily confirmed.

Description of drawings

Fig. 1 is the block diagram of the structure of expression material conveying device.

Fig. 2 (a) is the side view of expression forcing press major part, (b) is the front view of expression forcing press major part.

Fig. 3 (a) is expression forcing press integrally-built figure, (b) is the figure of the crank swing circle of expression forcing press, (c) is the figure of concrete example of the mould of expression forcing press.

Fig. 4 (a) is the figure of concrete example of the workpiece of expression forcing press, (b) is the figure of the concrete example of expression service data.

Fig. 5 is the flow chart of the processing (service data is made and processed) of expression material conveying device.

Fig. 6 is the flow chart of the processing (service data is made and processed) of expression material conveying device.

Fig. 7 (a) is the figure of an example of expression set of molds detailed picture, (b) is the figure of an example of expression goods detailed picture.

Fig. 8 (a) is the figure of an example of expression plan running picture, (b) is the figure of an example of expression service data picture.

Fig. 9 is the figure that the expression goods are described an example of picture.

Figure 10 is the figure that the expression machining status is described the concrete example of picture.

Figure 11 is the figure that the expression machining status is described the concrete example of picture.

Figure 12 is the figure that the expression machining status is described the concrete example of picture.

Figure 13 is the figure that the expression machining status is described the concrete example of picture.

Figure 14 is the figure that the expression machining status is described the concrete example of picture.

Figure 15 is the flow chart that roughly represents to describe for goods the contents processing of function.

Figure 16 is the flow chart that roughly represents to describe for machining status the contents processing of function.

Figure 17 is the figure that the expression service data is made the concrete example of the computational chart of processing.

Figure 18 is the figure that the expression service data is made the concrete example of the computational chart of processing.

Figure 19 is the figure that the expression service data is made the concrete example of the computational chart of processing.

The reference numeral explanation:

2... coiled material (material); 6... counterdie; 7... patrix; 6a, 6b, 6c... processing mould; 7a, 7b, 7c... processing mould; 10... lift head; 100... computer (service data production unit, control module); (103...RAM mold data memory cell, goods data storage cell, production schedule data storage cell); 104... mouse (input block); 105 ... keyboard (input block); 106 ... display (display unit); 107 ... hard disk unit (mold data memory cell, goods data storage cell, production schedule data storage cell); 110 ... sequence controller; 120 ... servomotor; C1, C2, C3 ... processing mould; D1～D7 ... graphics processing.

The specific embodiment

Embodiment one:

Below, with reference to the accompanying drawings, embodiments of the invention one are described.

A. the structure of forcing press:

At first, an example of forcing press described.Fig. 2 (a) is the side view of the major part of this forcing press, (b) is the front view of the major part of this forcing press, and Fig. 3 (a) is the overall structure figure of this forcing press.

Shown in Fig. 3 (a), the speed that unreels (linear velocity) VL is according to the rules exported by a pair of feed roller 3 from the coiled material 2 (material) that let off roll 1 unreels, through being directed to behind the measuring roller 4 on the pedestal 5 as machine table.In addition, as shown in Figure 2, be fixed with counterdie 6 on this pedestal 5, and above this counterdie 6, also dispose patrix 7.Patrix 7 is divided on the throughput direction of coiled material 2, becomes a plurality of processing mould 7a, 7b, 7c.In addition, on counterdie 6, be formed with processing mould recess 6a, 6b, the 6c of cavity side in the position corresponding with these processing moulds.In addition, the integral body with a plurality of processing moulds is called set of molds.

Here, represented that in Fig. 2, Fig. 3 (c) these processing moulds and processing mould recess are three groups example at throughput direction, yet it both can be many groups, also can be one group.In the explanation of conveying device described later (particularly control process explanation), the quantity of these processing moulds and processing mould recess is routinized, from throughput direction entrance side label symbol C1, C2, C3.Processing mould 7a and processing mould recess 6a (C1) have been shown in Fig. 3 (c) have been the situation of Truncated for ellipse, processing mould 7b and processing mould recess 6b (C2) for quadrangle, processing mould 7c and processing mould recess 6c (C3).

In addition, in explanation described later, the spacing dimension between each processing mould and the processing mould recess also shown in Fig. 3 (c) from throughput direction entrance side label symbol M1, M2.In the example of Fig. 3 (c), this spacing dimension is these two of M1, M2.

Each processing mould 7a, 7b of patrix 7,7c support upper surface side by crane 8a, 8b shown in Figure 2,8c respectively and can move up and down independently.That is, for example shown in Fig. 2 (a), crane 8a is straightened the pillar 9a that is arranged on the pedestal 5 and supports with the state that connects both sides and can move up and down.In addition, crane 8a constitutes: the helical spring (among the figure omit illustrate) that is installed in the periphery of pillar 9a is the application of force upward, under open state (free state), remain in the upper end position of pillar 9a, processing mould 7a is remained upward state away from the processing mould recess 6a of counterdie 6.

And, be equipped with in the top position of crane 8a, 8b, 8c and be supported in bracing frame 11 and liftable lift head 10.In addition, the lower face side at this lift head 10 is equipped with a plurality of percussion hammer 12a, 12b, the 12c that can freely advance and retreat in the horizontal.Each percussion hammer is arranged on respectively cylinder (for example cylinder 13a shown in Fig. 2 (a)) support drive of the single face side of lift head 10 and moves.In addition, set the stroke of each cylinder etc., thus make each percussion hammer under forward travel state, be positioned at described each crane directly over.

In addition, set the lifting stroke of lift head 10 etc., so that arbitrary percussion hammer advance and be positioned at corresponding crane directly over state under, when lift head 10 drops to lower dead center, lift head 10 is pressed corresponding processing mould by this percussion hammer and crane, utilizes corresponding processing mould and the pressure processing of processing mould recess.

Each cylinder constitutes by magnetic valve etc. and carries out opening and closing operations, and this magnetic valve is with the compressed air source shown in omitting among the figure and a certain operating chamber of switching and be input to this cylinder from the compressed air of this compressed air source output.Described magnetic valves etc. are subjected to sequence controller 110 controls described later by for example air cylinder driven device 124 described later.

Lift head 10 constitutes along with lifting is carried out in the rotation of the crank 14 shown in Fig. 3 (a).Crank 14 by crank axle 15, belt pulley 16,17 and belt 18 driven by main motor 19, usually, in one direction with constant substantially speed rotation.

In addition, carry out in the process of pressure processing in lift head 10 declines, processing mould and the engagement of processing mould recess, certainly can't transporting rolls 2, in a cycle of the rotation of crank 14, the scope (hereinafter referred to as carrying scope) that can carry out all the time the conveying action of coiled material 2 is restricted to certain angle range Theta 1 (such as 180 °, 240 °, 270 ° etc.) shown in Fig. 3 (b).Therefore, be provided with rotary cam switch 20 (shown in Figure 1) at crank axle 15 and belt pulley 16 etc., the material that this rotary cam switch 20 detects this when can the conveying scope beginning is carried the beginning anglec of rotation.

In addition, the material pressing component (omit among the figure and illustrate) that is provided with alignment pin (among the figure omit illustrate) and presses coiled material in this forcing press, described alignment pin is chimeric and upper and lower mould is located during with the engagement of processing mould recess at lift head 10 declines, processing mould.In addition, remove the structure of release movement of the state of coiled material 2 by feed roller 3 clampings in order in process, to discharge coiled material 2, can also to constitute to make.In addition, even if this structure, because the above-mentioned range Theta 1 of carrying is restricted, so in fact the above-mentioned concrete numerical value of range Theta 1 of carrying have nothing in common with each other because of the machine of forcing press.

In addition, also have following machine: about in the cycle of the rotation of crank 14 except above-mentioned range Theta 2 (hereinafter referred to as the range of work) of carrying the scope, if the non-action status that above-mentioned cylinder all is failure to actuate, all processing moulds are in going-back position then can carry out the conveying action of coiled material 2.But the above-mentioned machine that is provided with alignment pin, material pressing component etc. can not carry out the conveying action of coiled material 2 all the time in above-mentioned range of work θ 2.

Therefore, this forcing press basically with above-mentioned carry range Theta 1 corresponding carry during make feed roller 3 actions of material conveying device and carry the coiled material 2 of ormal weight, regulation during the processing corresponding with above-mentioned range of work θ 2 is (when lift head 10 descends) constantly, by making a certain cylinder action make the processing mould of regulation move, process, forcing press periodically repeats above-mentioned action and makes goods.In this application, will be with the amount that crank 14 circles amount suitable, once this action be called cycle of pressure processing.In addition, in a cycle of this pressure processing, the situation that the sky that also exists any processing mould all to be failure to actuate is beaten.Its reason is, sometimes only can not realize the conveying capacity as the regulation of the coiled material 2 of material during the carrying in this cycle.In addition, if utilize machining status described later to describe function, whether appropriately then beat about this sky, also can easily confirm with actual machine examination first being processed and verify.

B. the structure of material conveying device:

Then, according to Fig. 1, the structure of material conveying device is described.

The material conveying device of present embodiment has computer 100 and sequence controller 110.

Computer 100 is the devices that consist of control module of the present invention and service data production unit etc., and the common personal computer (PC) such as CPU101, ROM102, RAM103 and hard disk unit 107 etc. is housed in being.In the situation of present embodiment, this computer 100 is connected with mouse 104 that input operation uses and keyboard 105, as the display 106 of display unit and the printer 109 of printing usefulness.In addition, RAM103 and hard disk unit 107 consist of mold data memory cell of the present invention, goods data storage cell and production schedule data storage cell.In addition, mouse 104 and keyboard 105 consist of the input block that the operator uses.In addition, display 106 consists of oriented manipulation person's display unit.

In addition, computer 100 is connected with interface board 108, carries out signal transmitting and receiving by this interface board 108 with sequence controller 110.

In addition, CPU101 according to be stored in software (program) in ROM102 or the hard disk unit 107 carry out Fig. 5 described later, 6 or Figure 15,16 shown in processing, realize the function (as the function of service data production unit) of the making service data shown in Fig. 4 (b), the image of processing result of describing to see goods and the function (describing function) that shows at display 106.In addition, the processing action about this CPU101 describes in the back.

Sequence controller 110 is equipped with CPU111, ROM112, RAM113 etc. in this moment, and it is a kind ofly can easily rewrite operation program, the so-called programmable logic controller (PLC) that ROM112 stores.Sequence controller 110 plays a role as the material pipage control unit that carries out following control: export coiled material 2 according to made service data control servomotor 120 with acceleration and the transporting velocity of regulation, make the processing mould action of regulation.

This sequence controller 110 is connected with by the servomotor 120, the impulse generator 121 of servomotor 120 and the servo drive system that servo amplifier 122 consists of that drive described feed roller 3.In addition, also constitute: position probing is carried out in the output of the impulse generator 123 that detects according to the rotation to measuring roller 4 and speed detects, the data of position (rotation amount of motor) and speed (rotary speed of motor) are fed back to sequence controller 110, according to speed and the rotation amount of the instruction control servomotor 120 of the CPU111 of sequence controller 110.

The described impulse generator 121 of the redundant detection device when in addition, sequence controller 110 also is connected with and breaks down as impulse generator 123.And, can switch by the switch shown in omitting among the figure etc., thereby make impulse generator 121 replace impulse generators 123 and carry out work as described servo-controlled detector.

In addition, sequence controller 110 also is connected with conduct to the air cylinder driven device 124 of the circuit of the magnetic valve output driving current of described cylinder (for example cylinder 13a), controls described cylinder according to the instruction of CPU111 by this air cylinder driven device 124.

In addition, sequence controller 110 also is connected with described rotary cam switch 20 by pressure interface 125, and the crank 14 of in real time input expression forcing press reaches the signal that described material is carried the beginning anglec of rotation.And, CPU111 also has following function: the program of storing according to ROM112 and the service data of being carried by computer 100, with acceleration and the transporting velocity output coiled material 2 of regulation, control servomotor 120 and each cylinder, thus the processing mould of regulation is moved.In addition, the transporting velocity of coiled material 2 is controlled to be the speed that unreels (linear velocity) VL that for example is no more than let off roll 1.

C. the function of material conveying device and action:

Then, according to Fig. 3 (c)～Figure 19, characteristic function and the action of the material conveying device of present embodiment described.

(a) data input operation:

At first, the data input operation of being made by the operator as the action prerequisite of this device is described.In this device, the operator needs in advance mold data, goods data and production schedule data to be input to a certain memory cell of computer 100, in addition, similarly set the specification of input pressure machine, such as the speed that unreels (linear velocity) VL of let off roll 1, the described scope (such as 180 °, 240 °, 270 ° etc.) of carrying.

Here said mold data comprises kind C1, C2, the C3 etc. of each processing mould and machining shape thereof, Working position at least, comprises in addition the arrangement of each processing mould and the information of disposition interval, and it is the content shown in Fig. 3 (c) for example.In addition, here, the information of the Working position of processing mould also comprises the positional information (for example the size Y1 among Fig. 3 (c), the value of Y2) of the width vertical with the throughput direction (left and right directions among Fig. 3 (c)) of coiled material 2.In addition, about this mold data, need in the time will being replaced with by the set of molds that counterdie 6 and patrix 7 consist of the set of molds of other kind, input at every turn, yet, can also constitute: in advance the multiple kinds of molds group that will use is marked respectively title, the sequence number of set of molds and registers its information, when carrying out die change, can set input by specifying this title, sequence number.In addition, one of attribute of set of molds is the width that uses material, and the width data of this material is also as the mold data typing.

In addition, said goods data are the information that can define the geomery after goods are processed here, and it comprises for example processing spacing L1, the L2 of goods at least ... (concrete example is shown in Fig. 4 (a)), with and the information of processing mould.

In addition, so-called production schedule data comprise the information that adds number (quantity of production) and processing sequence of goods at least.

In addition, these goods data and production schedule data are made in service data described later and are converted into the service data shown in Fig. 4 (b) in processing and use.Service data shown in Fig. 4 (b) is to realize the data of a series of continuous processing, this a series of continuous processing refers to, shown in Fig. 4 (a), correspondence adds number each goods is formed a line according to processing sequence, and the processing separately of each goods is considered as the processing, a series of continuous processing that are called cut-out having between each goods.In addition, service data is used for realizing this a series of continuous processing, and shown in Fig. 4 (b), set successively necessary conveying capacity, with combination in the data of coiled material 2 being carried the processing mould that at once moves after these necessity conveying capacities (be in this case among C1, C2, the C3 some).In Fig. 4, symbol K1, K2 ... representing each working position, is a kind of symbol of crossing over the border of each goods, marking to each working position continuously.According to the said products data, each working position K1, K2 ... corresponding one by one with the data of the processing mould of realizing its processing (be in this case among C1, C2, the C3 some).

In addition, also constitute: for these mold data, goods data, production schedule data or unreel speed VL and described data of carrying scope, can utilize the function of software, shown menu on the picture of selection display 106, or come operation keyboard 105 or mouse 104 and easily input according to shown navigation, described software is kept in hard disk unit 107 grades and can be implemented by computer 100.

For example, constitute: the operator uses mouse 104 and keyboard 105, in the display frame of the display 106 of computer 100, (for example describe the machining shape, Working position of processing mould, lines shown in Fig. 3 (c)), input and preserve (for example, C1, the C2 such as title of the processing mould corresponding with this delineation information ...), thus, can easily input the information (title of each processing mould etc. and machining shape, the Working position corresponding with it) of each processing mould.

In addition, also constitute: the input of the information (kind of processing mould and disposition interval, arrangement) of the set of molds integral body that is made of a plurality of processing moulds also is by carrying out the operation of the picture (set of molds detailed picture) of display case shown in Fig. 7 (a) on display 106, and the operator can easily be implemented.In addition, in the picture of Fig. 7 (a), about the set of molds (title: U1) that is consisted of by processing mould C1, the C2 shown in Fig. 3 (c), C3, input has: the title (the mould name among the figure) of the gauge of knife edge die (size on the material throughput direction of knife edge die), each processing mould, each processing mould on the material throughput direction apart from the absolute distance of the origin position of set of molds U1 (at this moment, for processing mould C1 center) or relative distance and each processing mould information such as knife edge die whether.In addition, omit expression among Fig. 7 (a), but in this set of molds detailed picture, can also input the data as the width of the use material of one of set of molds attribute.Like this, the input at least with a mold data that set of molds is relevant, be kept in the described memory cell.

Here, constitute: about absolute distance or the relative distance of each processing mould, as long as input data of any one wherein, then can automatically calculate the data of another one and show.Input " 1 " in the column of knife edge die in addition, also constitutes, if can confirm that then this processing mould is knife edge die.In set of molds U1 because processing mould C3 is knife edge die, so the input be " 1 " because other processing moulds C1, C2 are not knife edge dies, thus the input be " 0 ".To be a kind of processing length on material (in the present embodiment, being coiled material 2) width larger than the width of material and processing mould with function of cutting off material for knife edge die.In addition, simple concrete example (processing mould only has three example) is shown here, still, in the more situation of the kind of processing mould, as long as successively input in the column of No4, No5.In addition, the origin position of set of molds can be the place-centric of specific processing mould as present embodiment, but is not so limited.For example, can also be the origin position of set of molds with the set positions of the ora terminalis on the material throughput direction of counterdie 6.

In addition, in the present embodiment, constitute: the input of the information of said products data (kind of processing mould and disposition interval, arrangement) also is the operation by execution display case picture (goods details picture (pressing the mould input)) shown in Fig. 7 (b) on display 106, and the operator can easily be implemented.In addition, the example shown in Fig. 7 (b) is the situation of inputting the goods data of the goods P1 shown in Fig. 4 (a) by the mode of specifying processing mould.Namely, for goods P1, (=30.00mm) position processes (hole processing) by processing mould C1 at origin position (the cut-out center on the top) L1 of distance goods, in that (=70.00mm) position processes (otch processing) by processing mould C2 apart from the L2 of this place, in that (=50.00mm) position processes (otch processing) by processing mould C2, in that (=40.00mm) position processes (cutting off processing) by processing mould C3 apart from the L4 of this place apart from the L3 of this place.

Therefore, constitute: by absolute position or the relative position (position on the material throughput direction) of in the picture of Fig. 7 (b), inputting employed processing mould and processing with each processing mould, thus input goods data.In Fig. 7 (b), for example inputting in the column below " C1 " has " 30.00 ", and its expression is apart from the range data of the origin position of goods (data of the position on the throughput direction of processing by processing mold C1).In addition, when input has " * " in the column below " absolutely ", the described range data of then inputting in the adjacent column in its right side is the absolute distance apart from initial point, column below " absolutely " is in the situation on empty hurdle, and the described range data of inputting in the adjacent column in its right side is the relative distance of the Working position inputted in the column apart from lastrow.Therefore, in Fig. 7 (b), for example inputting in the column under " C2 " has " 100.00 ", is connected on " 50.00 " this numerical value of inputting in the column below it because not input " * " of left side, so be relative distance, it is the value of the L3 shown in Fig. 4 (a).As mentioned above, the input of Working position both can be inputted with absolute distance, also can input with relative distance.

In addition, show simple concrete example (processing mould only has three example) herein, still, in the more situation of the kind of processing mould, as long as input in the column under C4, C5 successively.In addition, Fig. 7 (b) is the situation of inputting the goods data with the mode of specifying processing mould, and still, the data that can also constitute the size shape of the final processing result that the data of goods can be by direct input goods are inputted.In addition, the origin position of goods can be the cut-out center on top as shown in this embodiment, but is not so limited.For example, the apical position of goods can also be set as the origin position of goods.In addition, the cut-out misalignment of the end of goods the end position of goods, and the amount that departs from is half of size (gauge) on the material throughput direction of knife edge die (processing mould C3).Therefore, for example the value of the L1 among Fig. 4 (a) is to half value sum of the gauge of the size at the center of working position K2 and this knife edge die from the top of goods P1.But the gauge that Fig. 3 (c) and Fig. 4 (a) have showed knife edge die (processing mould C3) is the situation of 0 (zero).That is, to have showed processing mould C3 be the situation of shearing die (crush-cutting type knife edge die) for Fig. 3 (c) and Fig. 4 (a).

In addition, in the present embodiment, constitute: the input of the information of above-mentioned production schedule data (information that adds number and processing sequence of processing mould) also is by carrying out the operation of the picture of display case shown in Fig. 8 (a) on display 106, and the operator can easily be implemented.In addition, the example shown in Fig. 8 (a) is the situation of the data of the production schedule S1 shown in input Fig. 4 (a).Production schedule S1 produces two goods P1 (goods numbering P1), then produces the situation of a goods P2 (goods numbering P2).Therefore, input has goods numbering 1, goods title P1 and estimates quantity 2 in the right hurdle of the No1 of Fig. 8 (a), and input has goods numbering 2, goods title P2 and estimates quantity 1 in the right hurdle of No2.Simple concrete example is shown here, still, in the more situation of the kind of goods, as long as successively input in the column of No3, No4.

In addition, also constitute: about utilizing each data such as the inputs such as picture of Fig. 7 (a), Fig. 7 (b), Fig. 8 (a), by clicking some among the shown function key buttons F1 of picture foot for example～F8, described each data can be saved in the not shown storage medium (for example, flash memory) that hard disk unit 107, computer 100 install.

In addition, under the state that the input of the mold data that describes in the above, goods data and production schedule data is finished, for example in the running of the plan shown in Fig. 8 (a) picture, when using mouse for example 104 to click other specific buttons among the shown function key buttons F1 of picture foots～F8, then implement service data described later and make processing, automatically make service data, display case shown in Fig. 8 (b) picture (service data picture) and show service data.The content of the service data that the picture of this Fig. 8 (b) is shown is corresponding with aforesaid Fig. 4 (b).

So, the operator can easily input mold data, goods data and production schedule data, and, can make the computer 100 of this conveying device carry out the making of lengthy and tedious service data and show fast, can be easily the making result of service data be confirmed.In addition, also constitute: this service data also can be by among the shown function key buttons F1 of the picture foot of clicking Fig. 8 (b) for example～F8 any, and be saved in the not shown storage medium (for example, flash memory) that hard disk unit 107, computer 100 install.

(b) service data is made and is processed:

The service data of then, the CPU101 of computer 100 being carried out is made to process and is described.In addition, this processing can be the program of automatically carrying out at once after carrying out described input operation, also can for will actually carrying out the mode of carrying out before the processing operation, can also be the mode of implementing by aforesaid operator's operation.

In this is processed, as shown in Figure 5, according to described mold data, goods data and production schedule data, calculating about each working position K1, the K2 shown in Fig. 4 (a) ... in at least in the total length of mould (in the situation of Fig. 3 (c), M1+M2=150) conveying capacity working position, relative (being called amount of movement K) in the scope, (K1～which processing mould is moved makes service data to select accordingly then to process which working position.Relative conveying capacity (amount of movement K) is an imaginary conveying capacity, it is used for being positioned in the situation of certain reference position with respect to mould at the workpiece shown in hypothesis Fig. 4 (a), begin material from the state that is positioned at this certain reference position and carry, each working position is transported to the position of corresponding processing mould.

In the situation of present embodiment, the origin position (position of processing mould C1) of supposing the set of molds U1 shown in Fig. 3 (c) is in same position with origin position (position of working position K1) on the workpiece when entry into service, with these origin positions as said reference position (the initial reference position among the step S2).Therefore, described amount of movement K is K=Z+Z '.The step S2 that this can be by Fig. 5 or the S12 of Fig. 6 obtain the goods coordinate position Z of goods X, then obtain the mould internal coordinate position Z ' of mould Y, in step S4, obtain them and and draw.

Specifically, by the set of molds U1 (M1=50mm shown in Fig. 3 (c), in the situation of M2=100mm) workpiece shown in Fig. 4 (a) being processed, shown in Figure 17～Figure 19 (a)～(j), calculate amount of movement K, make accordingly for example service data shown in Fig. 4 (b).

That is, shown in the computational chart of Figure 17 (a), at first obtain amount of movement K about working position K2～K5 by the processing of step S2, S4.

Then, utilize the processing of step S6, the amount of movement K of working position K2 in the computational chart of Figure 17 (a) is minimum in judgement, primary conveying capacity (the necessary conveying capacity of numbering S1 among Fig. 4 (b)) is the amount of movement (being 30mm) of this working position K2, in addition, this working position K2 is primary working position (working position of processing numbering W1 among Fig. 4 (b)), the processing mould of the processing mould C1 corresponding with this working position K2 that the goods data are registered for moving in the first time.

Next, shown in the computational chart of Figure 17 (b), utilize step S8～S12 and the again processing of the step S4 of enforcement by the branch process of step S14, obtain the amount of movement K about working position K1, K3～K5.

Then, processing by step S6, the amount of movement K of working position K1 and K3 in the computational chart of Figure 17 (b) is minimum in judgement, secondary conveying capacity (the necessary conveying capacity of numbering S2 among Fig. 4 (b)) is the amount of movement K (being 120mm) of this working position K1 or K3, and, this working position K1 and K3 are secondary working position (working position of processing numbering W2 among Fig. 4 (b)), in addition, the processing mould C3 corresponding with this working position K1 and K3 that register of goods data and C2 are at the processing mould that moves for the second time.

Next, shown in the computational chart of Figure 17 (c), utilize step S8～S12 and the again processing of the step S4 of enforcement by the branch process of step S14, obtain the amount of movement K about working position K4～K7.

Then, processing by step S6, the amount of movement K of working position K4 in the computational chart of Figure 17 (c) is minimum in judgement, conveying capacity for the third time (the necessary conveying capacity of numbering S3 among Fig. 4 (b)) is the amount of movement K (being 50mm) of this working position K4, and, this working position K4 is working position (working position of processing numbering W3 among Fig. 4 (b)) for the third time, in addition, the processing mould of the processing mould C2 corresponding with this working position K4 that register of goods data for moving for the third time.

Next, shown in the computational chart of Figure 17 (d), utilize step S8～S12 and the again processing of the step S4 of enforcement by the branch process of step S14, obtain the amount of movement K about working position K5～K8.

Then, processing by step S6, the amount of movement K of working position K6 in the computational chart of Figure 17 (d) is minimum in judgement, the 4th time conveying capacity (the necessary conveying capacity of numbering S4 among Fig. 4 (b)) is the amount of movement K (being 20mm) of this working position K6, and, this working position K6 is the 4th time working position (working position of processing numbering W4 among Fig. 4 (b)), in addition, the processing mould of the processing mould C1 corresponding with this working position K6 that register of goods data for moving at the 4th time.

Next, shown in the computational chart of Figure 18 (e), utilize step S8～S12 and the again processing of the step S4 of enforcement by the branch process of step S14, obtain the amount of movement K about working position K5, K7～K9.

Then, processing by step S6, the amount of movement K of working position K5 and K7 in the computational chart of Figure 18 (c) is minimum in judgement, the 5th time conveying capacity (the necessary conveying capacity of numbering S5 among Fig. 4 (b)) is the amount of movement K (being 120mm) of this working position K5 or K7, and, this working position K5 and K7 are the 5th time working position (working position of processing numbering W5 among Fig. 4 (b)), in addition, the processing mould C3 corresponding with this working position K5 and K7 that register of goods data and the C2 processing mould for moving at the 5th time.

Next, shown in the computational chart of Figure 18 (f), utilize step S8～S12 and the again processing of the step S4 of enforcement by the branch process of step S14, obtain the amount of movement K about working position K8～K11.

Then, processing by step S6, the amount of movement K of working position K8 in the computational chart of Figure 18 (f) is minimum in judgement, the 6th time conveying capacity (the necessary conveying capacity of numbering S6 among Fig. 4 (b)) is the amount of movement K (being 50mm) of this working position K8, and, this working position K8 is the 6th time working position (working position of processing numbering W6 among Fig. 4 (b)), in addition, the processing mould of the processing mould C2 corresponding with this working position K8 that register of goods data for moving at the 6th time.

Next, shown in the computational chart of Figure 18 (g), utilize step S8～S12 and the again processing of the step S4 of enforcement by the branch process of step S14, obtain the amount of movement K about working position K9～K12.

Then, processing by step S6, the amount of movement K of working position K10 in the computational chart of Figure 18 (g) is minimum in judgement, the 7th time conveying capacity (the necessary conveying capacity of numbering S7 among Fig. 4 (b)) is the amount of movement K (being 70mm) of this working position K10, and, this working position K10 is the 7th time working position (working position of processing numbering W7 among Fig. 4 (b)), in addition, the processing mould of the processing mould C2 corresponding with this working position K10 that register of goods data for moving at the 7th time.

Next, shown in the computational chart of Figure 18 (h), utilize step S8～S12 and the again processing of the step S4 of enforcement by the branch process of step S14, obtain the amount of movement K about working position K9, K11～K13.

Then, processing by step S6, the amount of movement K of working position K11 in the computational chart of Figure 18 (h) is minimum in judgement, the 8th time conveying capacity (the necessary conveying capacity of numbering S8 among Fig. 4 (b)) is the amount of movement K (being 50mm) of this working position K11, and, this working position K11 is the 8th time working position (working position of processing numbering W8 among Fig. 4 (b)), in addition, the processing mould of the processing mould C2 corresponding with this working position K11 that register of goods data for moving at the 8th time.

Next, shown in the computational chart of Figure 19 (i), utilize step S8～S12 and the again processing of the step S4 of enforcement by the branch process of step S14, obtain the amount of movement K about working position K9, K12, K13.

Then, processing by step S6, the amount of movement K of working position K9 and K12 in the computational chart of Figure 19 (i) is minimum in judgement, the 9th time conveying capacity (the necessary conveying capacity of numbering S9 among Fig. 4 (b)) is the amount of movement K (being 20mm) of this working position K9 or K12, and, this working position K9 and K12 are the 9th time working position (working position of processing numbering W9 among Fig. 4 (b)), in addition, the processing mould C3 corresponding with this working position K9 and K12 that register of goods data and the C1 processing mould for moving at the 9th time.

Next, shown in the computational chart of Figure 19 (j), utilize step S8～S12 and the again processing of the step S4 of enforcement by the branch process of step S14, obtain the amount of movement K about working position K13.

Then, processing by step S6, the amount of movement K of working position K13 in the computational chart of Figure 19 (j) is minimum in judgement, the tenth time conveying capacity (the necessary conveying capacity of numbering S10 among Fig. 4 (b)) is the amount of movement K (being 190mm) of this working position K13, and, this working position K13 is the tenth time working position (working position of processing numbering W10 among Fig. 4 (b)), in addition, the processing mould of the processing mould C3 corresponding with this working position K13 that register of goods data for moving at the tenth time.

In addition, in step S14, because all working positions are all processed, so finish this processing (service data is made and processed), return for example main program of program.

Like this, the processing of described step S4～S12 repeats until till the working position that is not untreated, by the reference position being changed successively and select successively the relatively minimum working position of conveying capacity, thereby make milli service data exhaustively shown in Fig. 4 (b).

In addition, be made into service data such shown in Fig. 4 (b) and can be saved in as described above in hard disk unit 107 grades, can as Fig. 8 (b), show in the picture, confirm for the operator.In addition, this service data can send to sequence controller 110, is used for carrying out continuous operation control (be used for actual carry out the contraction servomotor 120 of pressure processing, the control of each cylinder) by sequence controller 110.In addition, about the content of this continuous operation control, description thereof is omitted in this application.The content of continuous operation control can be identical with the content that for example patent documentation 1 (Japanese kokai publication hei 9-201632 communique) put down in writing.As long as carry out continuous operation control according to above-mentioned service data, the ground of omission is efficient to be implemented with regard to all can automatically and having no for the conveying that is necessary action and processing operation, and can not occur holding material in the process of this continuous operation.

(c) goods are described function:

Next, describe describing function as the goods of describing one of function of computer 100 (control module of the present invention).Figure 15 is the flow chart that roughly represents to describe for these goods the contents processing of function.It is the function of describing to see the goods image of the final processing result of goods, showing at display 106 (display unit) that goods are described function.

The for example main program of program configuration program shown in Figure 15 under the state that for example shows the picture shown in Fig. 7 (b) (goods detailed picture), periodically repeats beginning.When this processed beginning, in step S51, whether decision operation person had inputted the goods drawing instruction, if inputted then enter step S52, in the situation of not input, finished this processing and returned.Here, the goods drawing instruction is in the goods detailed picture shown in for example Fig. 7 (b), and the operator uses 104 pairs of mouses for example to be shown in the operation that the specific button among the function key buttons F1 of foot～F8 is clicked.

Carry out the operation of this goods drawing instruction, enter step S52, then carry out the processing that display case goods are as shown in Figure 9 described picture, then enter step S53.It is relevant with the goods P1 of input goods data in the goods detailed picture of Fig. 7 (b) that these goods shown in Figure 9 are described picture.Show the goods image of the final processing result that can see goods P1 in the left side that these goods are described picture.Goods image in this case is the image that shows graphics processing D1～D5 at the regulation Working position, and this graphics processing D1～D5 has showed the machining shape that processes for as the coiled material 2 of material, by the processing mould corresponding with each working position K1～K5.Here, the image of the coiled material 2 in this goods image (Fig. 9) be depicted as with as the suitable width dimensions of the width of the use material of the attribute of set of molds, in addition, can also enclose (machining status image described later too) such as the color of the texture that can find out material or textures.In addition, the goods image that goods are described in the picture is not limited to this mode (mode that shows above-mentioned graphics processing), can also be the image that the shape of the goods P1 of the reality shown in Fig. 4 (a) is described.In addition, be in the situation of 0 (zero) at the gauge of knife edge die (processing mould C3), graphics processing D1, the D5 width dimensions on the material throughput direction among Fig. 9 is actual to be 0, reality is the figure of wire.But, in Fig. 9, consider the visual of figure, graphics processing D1, D5 are plotted (among Figure 11～Figure 14 described later too) has one fixed width at the material throughput direction figure (gauge that cuts off film is not the figure in 0 the situation).

In addition, the right side that goods shown in Figure 9 are described picture shows various button classes and display part, and the operator can carry out the various operations of describing picture about these goods.For example, click when being shown as the button of " Image Adjusting ", adjust the ratio of describing in order to show whole goods and describe the center, describe the goods image.When clicking " describing again ", eliminate selection arrow A 1 described later etc., describe again according to current setting.When clicking " mould editor ", open the mold graph editing pictures for the information of the shape of inputting processing mould, Working position.When clicking " dwindling ", dwindle the ratio of describing, describe again.When clicking " amplification ", increase and describe ratio, describe again.When clicking " left side ", change and describe centre coordinate, goods are offset left, describe again.When clicking " right side ", change and describe centre coordinate, goods are offset to the right, describe again.When clicking " goods ", below this button, show product information (information such as goods name, goods numbering).When clicking " mould ", below this button, show set of molds information (title of set of molds etc.).When clicking " demonstration ", below this button, demonstrate the information of display setting.

In addition, Fig. 9 shows click " demonstration " and demonstrates the state of the information of display setting in the below (picture lower right) of button that is shown as " goods " etc.Under the state of the information that demonstrates display setting, as shown in Figure 9, show the check box of " color switching ", " arrow ", " shape ".In addition, when having selected " color switching ", show the graphics processing of selected processing mould to select the mould look, show the graphics processing of other processing moulds with the Working position reference colour.Select mould look and Working position reference colour can be in the bottom-right combo box of the picture of Fig. 9, among a plurality of colors, select, set.In addition, when having selected " arrow ", can show at Working position and select arrow (arrow that for example represents with symbol A1, A2 among Fig. 9).In addition, when having selected " shape ", can show graphics processing at Working position.When non-selected these " arrows ", " shape ", select arrow and graphics processing can not show.In addition, Fig. 9 example selected the situation of these " arrows ", " shape ".

In addition, describe in the goods image in the left side in the picture at the goods of Fig. 9, when the graphics processing of selecting a certain graphics processing was selected, the graphics processing of its Working position showed above-mentioned selection arrow with selecting the mould look to show at its Working position.This graphics processing for example select can be by making mouse 104 cursor click the mouse near a certain Working position (position that shows a certain graphics processing), when pinning " ALT " key of keyboard 105 and 104 operate.For example, Fig. 9 shows following situation: by aforesaid operations Choice and process D graphics 2 (working position K2, processing mould C2) and show to select arrow A 1 at first, and then Choice and process D graphics 4 (working position K4, processing mould C4) and show and select arrow A 2.In Fig. 9, has this selecting sequence of diagrammatic representation that has (2) in the figure of (1) and the quadrangle in the quadrangle.

Next, get back to Figure 15, in step S53, judge whether to carry out the operation that above-mentioned graphics processing is selected.In the situation of the operation of carrying out the graphics processing selection, enter step S54, in the situation of not carrying out, enter step S57.In step S54, implement the control that the attribute to the processing corresponding with selected graphics processing shows and process.Namely, in the picture of for example Fig. 9, when Choice and process D graphics 2 at first, show on the right side of the top-right Working position 1 of the picture of Fig. 9 the processing corresponding with selected graphics processing D2 (working position K2) number W1, processing mould title C1 with and machining coordinate " 30.00 " (on throughput direction apart from the distance of origin position, the value of the L1 of Fig. 4 (a)).Then, in the picture of Fig. 9, when following Choice and process D graphics 4, show and to change over the data mobile that shows on the right side of Working position 1 to the right side of Working position 2, replace with show on the right side of Working position 1 processing corresponding with selected graphics processing D4 (working position K2) number W3, processing mould title C2 with and machining coordinate " 150.00 " (on throughput direction apart from the distance of origin position, the value of the L1+L2+L3 of Fig. 4 (a)).In addition, as the data of the machining attribute of selecting by graphics processing to show, also can show other data.For example, the attribute that also can be used as this processing such as coordinate figure of the Working position take the article center position as benchmark shows.

Next, enter step S55 through step S54, judge whether to have selected a plurality of graphics processings, if selected a plurality ofly then to enter step S56, if non-selected a plurality of step S57 that then enters.In step S56, calculate the distance between two up-to-date in selected Working position Working positions and show.For example, in the situation of Fig. 9, the distance between centers " 120.00 " of graphics processing D2 (working position K2) and graphics processing D4 (working position K4) (=150.00-30.00) be presented at the more top-right position (right side of " between Working position distance " this demonstration) of the picture of Fig. 9.

Then, in step S57, carry out other processing, namely be used for realizing the processing of the action corresponding with above-mentioned " Image Adjusting ", " describing again ", " mould editor ", " dwindling ", " amplification ", " left side ", " right side ", " goods ", " mould " and push-botton operations such as " demonstrations " etc.In addition, enter step S58 through step S57, judge whether to exist and (for example describe operation that picture indicates to finishing these goods, for the clicking operation of closing these goods and describe the button (omitting in the diagram) of picture), if there is this operation, then in step S59, close the processing that these goods are described picture, return.In step S58, do not repeat to process if there is aforesaid operations then to return step S53.

Like this, in this conveying device, by processing for example shown in Figure 15, realization display case goods are as shown in Figure 9 described the goods of picture and are described function.In addition, describe function by these goods, the operator can confirm easily and truly by vision the final processing result of goods, can be easily and carry out effectively the affirmation etc. of kind of the affirmation of distance between the affirmation, processing of each Working position, the processing mould corresponding with each Working position or the checking computations of the data inputted etc.

(d) machining status is described function:

Then, the machining status of computer 100 being described function describes.

Figure 16 is the flow chart that roughly represents to describe for this machining status the contents processing of function.It is that the described service data of a kind of foundation is described the machining status image, shown the function of this machining status image at display 106 (display unit) that machining status is described function, and this machining status image is for can see that goods begin to the image of the machining status of process finishing from processing.

The for example main program of program configuration program shown in Figure 16 under the state of the picture (plan running picture) of display case shown in Fig. 8 (a), periodically repeats beginning.When this processed beginning, in step S51, whether decision person had inputted the machining status drawing instruction, if inputted then enter step S62, in the situation of not input, finished this processing and returned.

Here, machining status is described function and is provided with: display mode one by one, upgrade the machining status image when the operator carries out the update instruction operation at every turn; And continuous display mode, even if the operator carries out update instruction operation, also automatically upgrade described machining status image with the cycle corresponding with the running speed (running speed when for example main motor 19 moves with certain rotary speed of standard) of the regulation of forcing press.In addition, the machining status drawing instruction be the operator in the goods detailed picture shown in for example Fig. 8 (a), the operation of using mouse 104 for example that " continuous action " this button or " SETP " this button are clicked.In this case, " SETP " this button only under the state of the check box of having selected to be positioned at its left side effectively.In addition, operation " continuous action " this button then is converted to continuous display mode, and operation " SETP " this button then is converted to one by one display mode.

Carry out the operation of this machining status drawing instruction, enter step S62, then implement above-mentioned service data and make and process, to generate service data corresponding to plan title shown in the picture with Fig. 8 (a), enter step S63 thereafter.In addition, in the situation of making this service data, in step S62, do not implement any operation and enter step S63.In step S63, carry out the processing that display case machining status is as shown in figure 10 described picture, then enter step S64.In addition, do not show yet machining status image described later in the moment of step S63.But, can show that also unprocessed material (coiled material 2) is depicted in initial conveying action implements front locational image.

It is the relevant picture of the workpiece shown in Fig. 4 (a) with input production schedule data in the plan of Fig. 8 (a) running picture (produce 2 goods P1, then produce the operation of 1 goods P2) that this machining status shown in Figure 10 is described picture.Show in the left side that this machining status is described picture according to the service data (Fig. 4 (b)) of having made, can see that goods are from the machining status image of the machining status that begins to be machined to process finishing.Machining status image shown in Figure 10 shows the situation of the processing result in first cycle (processing numbering W1), and it shows the state of the graphics processing D2 that only demonstration processes by the processing mould C1 that moves when the first time.Can find out from the service data of Fig. 4 (b), this primary machining status image appearance carry out the result of following action (processing numbering W1): carry the 30mm material also to make processing mould C1 action, the action that working position K2 is processed.

In addition, symbol C1, C2, C3 and the chain-dotted line in Figure 10～14 is the position that each processing mould C1, C2, C3 are shown for the ease of describing.Can carry out also and can not carry out in the demonstration reality of the position of this each processing mould.In addition, symbol W1, the W2 in Figure 10～14 ... and hollow arrow is to be illustrated in the working position of implementing in this cycle for the ease of describing.Can carry out also and can not carry out in the demonstration reality of this processing department bit position.In addition, in Figure 10～14, for the situation that the conveying of understanding easily coiled material 2 is moved, shown the top of coiled material 2, still, can carry out also and can not carry out in the demonstration reality on the top of this coiled material 2.In addition, in Figure 10, the throughput direction of material (in this case, being coiled material 2) is for from left to right, still, and can also be in contrast.In addition, this machining status is described machining status image in the picture and is not limited to this mode (showing that as the machining shape that is formed by processing mould be graphics processing), can also describe for the shape to the goods P1 of the reality shown in Fig. 4 (a) etc.

In addition, it is the same that the right side that machining status shown in Figure 10 is described picture and goods are described picture (Fig. 9), shown various button classes, display part, and the operator can describe picture to these goods and carry out various operations.Especially, in this case, if select " color switchings ", then use the color different from other graphics processings (for example selecting the mould look) to be presented at the color of graphics processing of the working position of each cycle enforcement.In addition, describe in the machining status image in the left side in the picture at the machining status of Figure 10, when carrying out graphics processing that some graphics processings are selected and selecting, the situation of describing picture with goods is the same, shows distance between the attribute, processing of its processing.

Then, get back to Figure 16, in step S64, judge whether to have indicated one by one display mode according to the machining status drawing instruction, if display mode then enters step S65 one by one, if not (that is, if indicated continuous display mode) then enters step S66.In addition, in step S65, the left side of describing picture at machining status shows initial machining status image, namely for example describes first cycle the machining status image (for example, image shown in Figure 10) of the situation of the processing result in (processing numbering W1).But, and the situation of non-display initial machining status image under, when namely entering this step S65 from step S70 through step S64, remain on the demonstration of this machining status image that constantly shows.

Then, in step S67, whether decision operation person is carrying out the update instruction operation in the display mode one by one.Operator's update instruction be operating as any all can, for example be 104 the operation so that the state of the cursor movement of mouse 104 is clicked the mouse in the left field zone of image (show machining status) of describing picture at machining status shown in Figure 10.If exist this update instruction operation then to enter step S68, if do not exist this update instruction operation then to enter step S69.In addition, in step S68, be the image of next cycle with the machining status image update.

That is, if be first cycle (processing numbering W1) before upgrading, then switch the machining status image (for example shown in Figure 11) of the situation that is shown as the processing result of having described second period (processing numbering W2).This machining status image (Figure 11) shows and shows the graphics processing D2 that formed by the processing mould C1 that moves when the first time and by the processing mould C2 that moves at twice, the graphics processing D1 that C3 forms, the state of D3.Can find out from the service data of Fig. 4 (b), this secondary machining status image appearance carry out the result of following action (processing numbering W2): carry the 120mm material at first all after date, processing mould C2, C3 are moved, working position K1, K3 are processed.

In addition, in step S68, if be second period before upgrading, then switch the machining status image (for example shown in Figure 12) of the situation that is shown as the processing result of having described the 3rd cycle (processing numbering W3).In addition, if be the 3rd cycle before upgrading, then switch the machining status image (for example shown in Figure 13) of the situation that is shown as the processing result of having described the 4th cycle (processing numbering W4).In addition, if be the 4th cycle before upgrading, then switch the machining status image (for example shown in Figure 14) of the situation that is shown as the processing result of having described the 5th cycle (processing numbering W5).In this step S68, successively machining status image switching is shown as the image in next cycle, till the cycle to the last (being in this case processing numbering W10).In addition, when entering next cycle, ground, shift position on the material throughput direction, the position on the position of shown graphics processing, the top of material is described, the necessary conveying capacity of this amount that moves for implementing in each cycle, thus, visually the material of necessary conveying capacity has been carried in performance.

On the other hand, by aforesaid operations indicate continuous display mode, when entering step S66 from step S64, the machining status of the continuous display mode of implementation basis is described function.That is, for example, the machining status image that in above-mentioned one by one display mode, shows successively according to the rules the cycle automatically upgrade, as animation, show continuously machining status.In the situation of the service data of Fig. 4 (b), the cycle is shown at last each machining status image of each machining status of expression processing numbering W1～W10 successively automatically according to the rules.Here, if will make animation in the demonstration of this machining status image that shows successively under display mode one by one, then illustrated each the machining status image in Figure 10～12 is lattice one lattice of this animation.In addition, it is an example that machining status described above is described function, for example can also upgrade lattice one lattice of machining status image thinlyyer.That is, can also describe the process of the conveying of material action, show as lattice of machining status image.In addition, when entering this step S66 from step S70 through step S64, can automatically repeat the demonstration of the machining status image of the above-mentioned continuous display mode of implementation basis, but, also can constitute: the certain operations of implementing again with the indication of being made by the operator (for example, the clicking operation of " describing again " button among Figure 10) is necessary condition, the again demonstration of the machining status image of the above-mentioned continuous display mode of implementation basis.

Then, enter this step S69 from step S68 through step S66.In step S69, carry out other processing, then enter step S70.As other processing, implement to be used for to realize the processing etc. of the action corresponding with above-mentioned " Image Adjusting ", " describing again ", " mould editor ", " dwindling ", " amplification ", " left side ", " right side ", " goods ", " mould " and push-botton operations such as " demonstrations " and be used for showing the attribute of selected processing processing, be used for showing the processing of distance between selected processing.In addition, in step S70, judge whether that this machining status of indication (for example describes operation that picture finishes, clicking operation for the button of closing this machining status and describe picture (omitting diagram)), if this operation is arranged then in step S71, carry out and close the processing that this machining status is described picture, return.In step S70, if there is not aforesaid operations, then return step S64, reprocessing.

Like this, in this conveying device, by processing for example shown in Figure 16, the machining status of realization display case shown in Figure 10～14 described the machining status of picture and described function.In addition, describe function by this machining status, the operator can confirm that easily and truly goods begin machining status (being the processing result in each cycle at least) to process finishing from processing by vision, at least in each cycle, can be easily and carry out effectively the affirmation etc. of kind of the affirmation of distance between the affirmation, processing of each Working position, the processing mould corresponding with each Working position or the checking computations of the data inputted etc.

As explained above, the material conveying device of present embodiment has at least the image of the processing result of describing to see goods, describes function (goods describe function and machining status is described function) what display unit showed this image.If utilize this to describe function, then before reality processing, just can be to the clearly visualizations such as article shape after the processing, and can visually confirm, verify the mechanical action of reality.That is, needn't make actual mechanical action, just can confirm intuitively the conveying of material and the situation of the mould that moves by the shown image of display.Therefore, exist in the wrong situation in the input of data for example, by actual machine it is being tried first being processed, it is high extraordinarily to describe the possibility that function finds in advance, revises by this.Consequently, can improve the input the reliability of the data, and significantly reduce the load that tries to process with actual machine.That is, by the above-mentioned function of describing, whether the input data do not have mistake can carry out in advance the affirmation of high-reliability, if exist mistake then can revise in advance.Therefore, for example, in the situation about breaking down in the examination processing with actual machine, the reason that the reason of this fault can be concentrated on except the data input error is tackled, and can shorten the time of examination processing.

In addition, in the present embodiment, describe in the function at machining status, because can select one by one display mode and continuous any in the display mode, so can multiaspect and confirm efficiently and verify operation.For example, by display mode one by one to the processing of the complicated part (part that data entry error occurs easily) of goods meticulously, spended time ground confirms, by continuous display mode remainder is confirmed in short time.Perhaps, by display mode one by one to each processing meticulously, after spended time ground confirms, again integral body is finally confirmed by continuous display mode.As described above, can multiaspect and confirm efficiently and verify operation.

In addition, in the present embodiment, when carrying out the operation of Choice and process figure, because can show selected machining attribute, so can easily confirm the attribute of each processing.In addition, in the present embodiment, when selecting the operation of a plurality of graphics processings, because can show distance between selected processing (that is, the processing spacing), so can easily confirm distance between processing.

In addition, the invention is not restricted to above-described embodiment, also various distortion, application can be arranged.

For example, forcing press is to make the processing mould action implement the general designation of the device of the plastic workings such as punching press, cut-out, embossing processing to workpiece, and is irrelevant with the mode of pressurization.That is, the pressuring method of forcing press is not limited to the mode of above-described embodiment.In addition, rapidoprint is the shapes such as coiled material, rectangular material, and is irrelevant with the form before material, the materials processing.In addition, the conveying of material is except as above-mentioned embodiment, with a plurality of roller clampings and utilize the method for rotation of roller the method that can also carry for vising, control rapidoprint.

In addition, in above-described embodiment 1, adopt following mode: calculate service data (with reference to the step S14 of Fig. 6) for all the target Working positions according to the production schedule data that set, calculate after this all service data, carry out the running control of press or describe by describing function.But, the invention is not restricted to this mode.For example, also can constitute, for the target Working position machine mark is not set, in each processing of calculating the step S2 that implements when the beginning condition is set up in Fig. 5 and the processing shown in Figure 6～S10, calculate the service data of one-period.Here, the one-period of so-called service data is the delegation of the service data shown in Fig. 4 (b) for example.In addition, the meaning of calculating the establishment of beginning condition is: in the running control of press, reach one-period process finishing, the beginning next cycle (namely, the state of processing next process time), perhaps describe in the function described, reach the state of describing of describing to finish, begin next cycle of one-period.During for this mode, describe at for example described machining status under the one by one display mode of function, operator one carries out and upgrades operation, then calculates the service data of next cycle, carries out carrying out the renewal of machining status image after this calculating.In addition, in the running of press control, after the process finishing of one-period, the material that carries out next cycle carries and first being processed, all calculates the service data of next cycle at every turn.Therefore, has in the operation process of press, can change in the above-mentioned process of describing function the effect of thereafter the production schedule change of the running of carrying out thereafter, the production schedule data of describing (that is, to).

In addition, input block of the present invention is except aforesaid keyboard, mouse, can also for writing pencil of plate key (sheet key), touch-screen, positioning equipment etc. and with the scanner of OCR, with microphone of sound identifying function etc., not be subjected to particular restriction.

In addition, display unit of the present invention can also for CRT, liquid crystal display etc., so long as the device that projection etc. can visually show gets final product, not have particular restriction.That is, get final product so long as can carry out demonstration, a patterned device of describing of the data of inputting or generating, which kind of mode can.

In addition, memory cell of the present invention can also can at the medium of use in the computer that consists of control module etc., not be subjected to particular restriction for flash memory, magneto-optic disk etc. except the memories such as hard disk, RAM.

In addition, in the above-described embodiments, as the controlled processing unit of conveying device, illustration have the structure of computer 100 and sequence controller 110, still, be not limited to this structure.For example, also can be that one, this one that only has in computer 100 and the sequence controller 110 carried out the mode that all controls are processed.In addition, in the structure with computer and sequence controller as above-mentioned embodiment, also can be for carrying out the mode of describing function of the present invention by sequence controller.Perhaps, can also can both implement the mode of describing function of the present invention in computer and the sequence controller any one.In addition, the communication between computer 100 and the sequence controller 110 also can be radio communication.

In addition, control module of the present invention is not limited to the mode that is made of computer shown in Figure 1 100.For example, can also be following mode: replace computer 100 and transportable panel computer, portable information terminal are set as the annex of material conveying device, implement the input of each data, making and the above-mentioned function of describing of service data with these panel computers, portable information terminal.In this case, these panel computers, portable information terminal formation have input block of the present invention, display unit and control module.

In addition, because in the computer (for example computer 100 of Fig. 1) in the office for example, the data such as the mold data of inputting and goods data, the service data that generates or be the information of outbalance aspect the forcing press running by describing goods image that function describes and machining status image etc., so, preferably can provide it to other places (scene that for example, has the press shown in Fig. 3 (a)), other system and other operators.As the method that provides, at first, the method that provides on the paper is provided in oriented printer (for example, the printer 109 of Fig. 1) output.In addition, certainly can also be for the method for carrying data by wire communication or radio communication, be stored in the method that transportable storage medium (flash card etc.) provides.Can also for: transmit these data to transportable computer, panel computer and portable information terminal etc., can go on-the-spotly to wait and confirm various data, the goods image of describing and machining status image etc. with these equipment.

In addition, the update cycle (speed that lattice are carried) that machining status is described under the continuous display mode in the function can be selected from the update cycle of a plurality of settings for for example operator, can also can set the arbitrarily update cycle for the operator.In addition, can also constitute: in the process of the demonstration under this continuous display mode, when the operator carries out specific operation, stop the renewal of machining status image.Perhaps, can also constitute: in the process of the demonstration under this continuous display mode, when the operator carries out specific operation, stop the renewal of machining status image, switch to one by one display mode.

In addition, in the present invention, processing mould needn't be defined in the processing mould of metal.

Claims (5)

1. forcing press material conveying device, this forcing press is in the processing moment of regulation, make the processing mould action of the regulation in the one or more processing moulds on the material throughput direction, material is carried out pressure processing, in aforesaid forcing press, described forcing press is sent successively the material of specific length and is given described processing mould with it with material conveying device

This material conveying device is characterised in that to have:

Mold data memory cell, this mold data cell stores have the mold data by the information of the arrangement of the kind that comprises processing mould of input block input and processing mould, disposition interval;

Goods data storage cell, this goods data storage cell store by the processing spacing that comprises goods of input block input with and the goods data of the information of processing mould;

Control module, this control module have according to described mold data and described goods data describe to see goods processing result image and show the function of describing of this image at display unit.

2. forcing press material conveying device according to claim 1 is characterized in that also having:

Production schedule data storage cell, this production schedule data storage cell store the production schedule data by the information of the processing quantity that comprises product of described input block input and processing sequence; And

The service data production unit, this service data production unit is according to described mold data, described goods data and described production schedule data, determine to comprise the processing sequence of each working position of the cut-out processing of described goods end, making is by this processing sequence and the service data that consists of from the necessary conveying capacity that respectively is worked into next processing

Described control module has as the described machining status of describing function describes function, this machining status is described function based on described service data, describe to see that goods begin to the machining status image of the machining status of process finishing from processing, and show this image at described display unit.

3. forcing press material conveying device according to claim 2 is characterized in that, described machining status is described function at least at the described machining status image of cycle update displayed of the constantly corresponding pressure processing of each and described processing once,

Described machining status is described function and is provided with: display mode one by one, upgrade described machining status image when the operator carries out the update instruction operation at every turn; Continuous display mode even if the operator carries out the update instruction operation, also automatically upgrades described machining status image with the cycle corresponding with the running speed of the regulation of described forcing press,

The operator can select any in described one by one display mode and the described continuous display mode.

4. arbitrary described forcing press material conveying device in 3 according to claim 1, it is characterized in that, describe in the function described, the graphics processing of the machining shape that expression is processed by the described processing mould that has carried out action be presented at image in the suitable position of Working position, when the operator carried out the one or more operation of selecting in this graphics processing, the attribute of selected processing showed at described display unit.

5. arbitrary described forcing press material conveying device in 4 according to claim 1, it is characterized in that, describe in the function described, the graphics processing of the machining shape that expression is processed by the described processing mould that has carried out action be presented at image in the suitable position of Working position, when the operator carried out at least two in this graphics processing operations of selecting, distance showed at described display unit between selected processing.

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