CN1890069A - Trimming device and trimming method - Google Patents

Trimming device and trimming method Download PDF

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Publication number
CN1890069A
CN1890069A CNA2004800368361A CN200480036836A CN1890069A CN 1890069 A CN1890069 A CN 1890069A CN A2004800368361 A CNA2004800368361 A CN A2004800368361A CN 200480036836 A CN200480036836 A CN 200480036836A CN 1890069 A CN1890069 A CN 1890069A
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CN
China
Prior art keywords
mentioned
processing object
finishing
metal die
lamellar processing
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CNA2004800368361A
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Chinese (zh)
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CN1890069B (en
Inventor
河东和彦
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Beac Co Ltd
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Beac Co Ltd
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Publication of CN1890069A publication Critical patent/CN1890069A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/10—Die sets; Pillar guides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/24—Perforating, i.e. punching holes
    • B21D28/26—Perforating, i.e. punching holes in sheets or flat parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
    • B26F1/14—Punching tools; Punching dies

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Punching Or Piercing (AREA)

Abstract

A trimming device (100), comprising a trimming mold (610) having a punch mold (620) and a die mold (640) for trimming a sheet-like work (W) and a trimming mold mounting part (660) for mounting the trimming mold (610). The trimming mold (610) further comprises two positioning pins (650) and (650) for positioning relative to the trimming mold mounting part (660) and is characterized in that at least two positioning holes are formed in the trimming mold mounting part (660). By the trimming device (100), the trimming mold can be accurately and easily mounted on and dismounted from the trimming device.

Description

Trimming device and method for trimming
Technical field
What the present invention relates to is trimming device (trimming equipment) and method for trimming.
Background technology
For example, use between the metal die with metal die and punch die at drift by making processing object, make drift chimeric mutually with the punch die hole on the metal die, come processing objects such as plasticity substrate, printed substrate, sheet metal are implemented perforation with the drift and the punch die of metal die.
Under the prior art, in the perforation of this processing object, use be as shown in figure 23 be provided with perforation with the punching machine (for example, referring to Patent Document 1) of metal die.Figure 23 is the perforation used in the existing punching machine profile with metal die.This perforation as shown in figure 23, has drift metal die 2 and punch die metal die 3 with metal die 1.
Punch die metal die 2, shown in Figure 23 (a), be provided with backing plate (backing plate) 4, drift fishplate bar (punch plate) 5 and stripper plate (stripper plate) 6, and be arranged on the bottom of guided plate (guide plate) 7 with plate 8 by installing.And, by the driving of elevating mechanism (not shown), with guided plate 7 and installation together lifting of plate 8.Backing plate 4 is fixed on the guided plate 7 with plate 8 by installing.Drift fishplate bar 5 is fixed on the backing plate 4, and is provided with the drift 5a that can insert unconventional template 6.Stripper plate 6 is provided with protuberance 6a, and is arranged on the below of drift fishplate bar 5 with state that can lifting.
Guided plate 7 is connected with elevating mechanism (not shown) by guide rail 9.Install with plate 8 and be provided with the spring accepting hole 8a that is used to accommodate compression spring 10.The bottom of compression spring 10 is equipped with the demoulding directing pin 11 that is used for inserting logical backing plate 4 and drift fishplate bar 5.The leading section of demoulding directing pin 11 is equipped with stripper plate 6.
On the other hand, punch die shown in Figure 23 (b), is provided with die plate 12 with metal die 3, and is set at the below of drift with metal die 2.Die plate 12 be provided with can chimeric drift 5a punch die hole 12a.
Use the perforation metal die 1 of this formation, can make workpiece at drift with metal die 2 and punch die with between the metal die 3, come workpiece is implemented to bore a hole with the punch die hole 12a tabling of punch die with the drift 5a of metal die 2 by making drift with metal die 3.
Patent documentation 1: the spy opens 2002-263750 communique (Fig. 6)
[content of invention]
[problem to be solved by this invention]
1. the 1st problem
But, a kind of as this punching machine, for example known has: to the processing object trimming device of boring processing in processing or non-circular shape hole of implementing to cut edge.This trimming device is different with the situation of the punching machine of the boring processing of carrying out positive toroidal, because be the boring processing (finishing trimming) of implementing the non-circular shape of コ shape or L shaped shape etc., so must drift be carried out more high-precision location with metal die and punch die with metal die with respect to trimming device.
As the localization method that drift is positioned with metal die accurately with metal die and punch die with respect to trimming device, for example can consider to adopt and use positioning pin to use metal die and punch die with metal die contraposition accurately drift, will be positioned the localization method of the finishing of trimming device accurately with metal die by the finishing that the drift of such contraposition is accurately formed with metal die with metal die and punch die with the metal die installation portion.
Figure 24 be to use positioning pin with respect to trimming device with drift with metal die and punch die modelling schematic diagram with the operation of metal die location, Figure 24 (a)～24 (e) is the schematic diagram of this each operation.In addition, among Figure 24, for simplification will be described, omitted drift with the stripper plate in the metal die 20 and drift, punch die diagram with the punch die hole in the metal die 30 etc.
At first, to drift is described with metal die 20 and the operation of punch die with metal die 30 contrapositions.
At first, shown in Figure 24 (a), make be provided with 2 location with the drift of hole 20a, 20a with metal die 20 be provided with the punch die of 2 location and be provided with metal die 30 mutual subtends with hole 30a, 30a.In this case, drift is exactly embedded hole with the upper end tabling of hereinafter described positioning pin 50 with the location of metal die 20 with hole 20a, and punch die is exactly that positioning pin 50 is inserted and led to and remain on interior inserting hole with the location of metal die 30 with hole 30a.
Then, shown in Figure 24 (b), punch die with the location of metal die 30 with inserting logical among hole 30a, the 30a and maintaining 2 positioning pins 50,50.At this moment, the both ends of positioning pin 50,50 are exposed on the external.
Then, shown in Figure 24 (c), being embedded in drift by the upper end that makes positioning pin 50,50 uses in hole 20a, the 20a with the location of metal die 20, drift is descended by direction shown in the arrow U of Figure 24 (c) with metal die 20, shown in Figure 24 (d), drift is in contact with one another with metal die 30 with metal die 20 and punch die.
Thus, can make drift metal die 20 and punch die metal die 30 contraposition accurately.
Then, the finishing that will be positioned trimming device by the finishing that the drift of above-mentioned high accuracy contraposition is formed with metal die 30 with metal die 20 and punch die with metal die 40 operation with metal die installation portion (not shown) is described.
At first, shown in Figure 24 (d), the bottom of the positioning pin 50,50 that will expose with the below of metal die 30 from punch die be entrenched in be arranged at finishing with 2 location on the metal installation portion with holes (not shown).And, use punch die punch die to be screwed tight to be fixed in metal die 30 and repair on the usefulness metal die installation portion with the screw hole 32,32 of metal die 30.
Then, make drift, drift is screwed tight to be fixed in metal die 20 with the screw hole 22,22 of metal die 20 with drift and repair on the usefulness metal die installation portion with after rising on the direction shown in the arrow V of metal die 20 in Figure 24 (e).
Then, make positioning pin 50,50 insert logical with the location of metal die 30 up with hole 30a, 30a and pull down along punch die.
Thus, the finishing of being made up of with metal die 30 with metal die 20 and punch die the drift of high accuracy contraposition can be positioned accurately the finishing metal die installation portion of trimming device with metal die 40.
But, in the above-mentioned trimming device, in the time of on will repairing the finishing usefulness metal die installation portion that is installed on trimming device with metal die 40, must prepare special-purpose positioning pin 50,50 in addition, make its insert logical and remain in punch die with the location of metal die 30 with in hole 30a, the 30a, carry out with its be embedded in drift with the location of metal die 20 with the operation in hole 20a, the 20a, promptly must carry out the operation of with metal die 40 positioning pins 50,50 being installed with respect to finishing.So, produce finishing with the metal die installation exercise of the metal die complicated problems that becomes.
In addition, in the above-mentioned trimming device, when carrying out the exchanging operation of new and old finishing with metal die (finishing that will finish using with the metal die dismounting, the operation of new finishing with metal die is installed), must use punch die metal die 30 and the drift screw hole 32,22 of metal die 20, use metal die installation portion to dismantle or install with metal die 20 from finishing with metal die 30 and drift punch die.At this moment, because have only narrow working space with metal die 30 and drift near with screw hole 32,22 parts of metal die 20 being provided with punch die, even so use die nut etc., the operation of unscrewing tighten the screws also is complicated, so, also produced finishing with the metal die installation exercise of the metal die complicated problems that becomes.
2. the 2nd problem
Trimming device is different with the punching machine of the boring processing of carrying out positive toroidal, because be the boring processing (finishing) of implementing the non-circular shape of コ shape or L shaped shape etc., must with metal die lamellar processing object be carried out more high-precision location with respect to finishing.Therefore, trimming device as shown in figure 25 is disclosed (opening flat 1-234110 communique with reference to the spy).Figure 25 is the schematic diagram that is used to illustrate existing trimming device.Among Figure 25, the direction that will intersect vertically with the workpiece throughput direction is as the x direction of principal axis, and as the y direction of principal axis, the direction that intersects vertically with x axle and y axle is as the z direction of principal axis along the direction of workpiece throughput direction.
In the existing trimming device 1100, as shown in figure 25, have: be provided with finishing and use the burring machine 1110 of metal die (not shown) and lamellar processing object W can be supplied with the Workpiece supplier 1120 of finishing with metal die.And, Workpiece supplier 1120 is provided with the travelling carriage 1122 that can move along the x direction of principal axis, can be on the end face 1124 of travelling carriage 1122 moves and be used for 2 clampers 1128,1128 of the lamellar processing object W of clamping along the slot part 1126 that be arranged in parallel with the y direction of principal axis.
Therefore, adopt existing trimming device 1100, can with metal die lamellar processing object W be located accurately with respect to finishing.
But, in existing trimming device 1100, do not clamp under the situation of lamellar processing object W at 2 clampers 1128,1128 with correct angle, because can't lamellar processing object W be supplied with the finishing metal die with correct angle, so there is the problem that to repair accurately.
3. purpose of the present invention
At this, the present invention makes for addressing the above problem, the 1st purpose provide a kind of can be with finishing with metal die high accuracy and the trimming device easily installing, dismantle.
In addition, a kind of even the 2nd purpose of the present invention provides not clamping under the situation of lamellar processing object with correct angle, also can implement trimming device and the method for trimming repaired accurately.
[solving the means of problem]
(1) trimming device of the present invention, be provided with: have the finishing that is used for the patrix of implementing finishing as the lamellar processing object of workpiece and counterdie with metal die be used to install the finishing metal die installation portion of above-mentioned finishing usefulness metal die, it is characterized in that: above-mentioned finishing metal die, at least be provided with at least 2 and be used for the positioning pin that positions with the metal die installation portion with respect to above-mentioned finishing, above-mentioned finishing is used the hole with being provided with 2 location in the metal die installation portion at least.
Therefore, adopt the words of trimming device of the present invention, by will repair with at least 2 positioning pins of metal die be located at finishing with at least 2 location hole tabling on the metal die installation portion, can locate accurately with respect to repairing will repair with metal die with the metal die installation portion.So, can implement high-precision finishing to lamellar processing object.
In addition, adopt trimming device of the present invention, because finishing has 2 positioning pins at least with metal die, so finishing need not be prepared positioning pin in addition with metal die.So, when being installed with metal die, finishing need not position connection, dismounting again with pin, can cut down the installation exercise number of finishing with metal die.
Therefore, trimming device of the present invention can be to the trimming device high accuracy and finishing easily is installed uses metal die, thereby reaches the 1st purpose of the present invention.
In addition, adopt the words of trimming device of the present invention, because positioning pin is set at finishing with on the metal die, finish new and old finishing with after the exchange of metal die, there is not the operation that positioning pin is separated with metal die from finishing, also positioning pin need not be taken care of, so can reach the effect that component management is oversimplified.
At this, " lamellar processing object " in this specification is meant slightly rectangular processing objects such as square or rectangular.
(2) in above-mentioned (1) described trimming device, at least respectively to be provided with 2 location Kong Weijia on above-mentioned patrix and the counterdie.
By such formation, use the positioning pin of repairing with metal die upper die and lower die can be carried out high-precision contraposition.Therefore, will repair be installed in metal die finishing with the metal die installation portion on the time, can be ready in advance patrix and counterdie by the high accuracy contraposition the finishing metal die.So, can and then cut down the installation exercise number of finishing with metal die.In addition, finishing can be installed on the trimming device more accurately with metal die.
(3) in above-mentioned (1) or (2) described trimming device, above-mentioned finishing with the position both sides that are used to the position of above-mentioned patrix is installed and above-mentioned counterdie is installed, is respectively equipped with at least 2 location Kong Weijia with on the metal die installation portion.
By such formation, when finishing is installed finishing with any one of the patrix of metal die or counterdie with the metal die installation portion, because can utilize positioning pin, so operating efficiency improves.
In addition, in that finishing is installed finishing when with the metal die installation portion finishing being installed with the counterdie both sides of metal die with the patrix of metal die and to finishing with the metal die installation portion, also can utilize positioning pin.Need not repair in advance in this case with the location between the upper die and lower die of metal die.
(4) in the described trimming device in above-mentioned (1)～(3), above-mentioned finishing is provided with the pin executive component of band eccentric shaft with metal die, is good with the slotted hole that is provided with the eccentric shaft that is used to guide above-mentioned pin executive component in above-mentioned positioning pin.
By such formation, can be fast and easily carry out finishing is dismantled from trimming device with metal die, new finishing is installed in operation on the trimming device with metal die.
(5) in any described trimming device in above-mentioned (1)～(4), with so that be provided be used for above-mentioned patrix and counterdie be clipped in respectively above-mentioned finishing with the 1st chuck parts on the metal die installation portion and the 2nd chuck parts, can be respectively be good from the 1st chuck action controlling organization that blocks action and the 2nd chuck action controlling organization of above-mentioned the 1st chuck parts of external control and the 2nd chuck parts.
By such formation, can carry out from the outside to the finishing patrix of metal die installation portion and the installation and the field-strip of counterdie by using the 1st chuck action controlling organization and the 2nd chuck action controlling organization.Therefore, for example with by screwing tight fixing patrix and counterdie are fixed on finishing compare with the situation on the metal die installation portion, can be fast and easily carry out to the patrix of finishing usefulness metal die installation portion and the installation and the field-strip of counterdie.
(6) trimming device of the present invention, be provided with: have the lamellar processing object that is used for as workpiece and implement the patrix of finishing and the finishing metal die of counterdie, with be used to install the finishing metal die installation portion of above-mentioned finishing with metal die, it is characterized in that it also has: be used for above-mentioned patrix and counterdie are stuck in the 1st chuck parts and the 2nd chuck parts on the above-mentioned finishing usefulness metal die installation portion, with can be respectively from the 1st chuck action controlling organization and the 2nd chuck action controlling organization of the clip action of above-mentioned the 1st chuck parts of external control and the 2nd chuck parts.
At trimming device is to possess, and the finishing that is not provided with positioning pin is with metal die and be not provided with under the situation of finishing with the trimming device of metal die installation portion of location with the hole, can access the effect that characteristic had of above-mentioned (6) equally.
That is, adopt trimming device of the present invention, can carry out from the outside to the finishing patrix of metal die installation portion and the installation and the field-strip of counterdie by using the 1st chuck action controlling organization and the 2nd chuck action controlling organization.Therefore, for example with by screwing tight fixing patrix and counterdie are fixed on finishing compare with the situation on the metal die installation portion, can be fast and easily carry out to the patrix of finishing usefulness metal die installation portion and the installation and the field-strip of counterdie.
(7) in above-mentioned (5) or (6) described trimming device, be provided with above-mentioned the 1st chuck action controlling organization: the 1st rotary manipulation element that can be rotated operation from the outside, can come and go the 1st cam of action by the rotation of above-mentioned the 1st rotary manipulation element, descend in past journey action by above-mentioned the 1st cam, make of the direction rotation of above-mentioned the 1st chuck parts by the above-mentioned patrix of clip, simultaneously, the 1st connecting rod by the return action of above-mentioned the 1st cam can be risen makes above-mentioned the 1st chuck parts be rotated by the clip direction of removing above-mentioned patrix by elastic force when the return action of above-mentioned the 1st cam, simultaneously, the 1st spring that above-mentioned the 1st connecting rod is risen; Above-mentioned the 2nd chuck action controlling organization is provided with: the 2nd rotary manipulation element that can be rotated operation from the outside, can come and go the 2nd cam of action by the rotation of above-mentioned the 2nd rotary manipulation element, rise in past journey action by above-mentioned the 2nd cam, make above-mentioned the 2nd chuck parts by the direction rotation of blocking above-mentioned counterdie, simultaneously, the 2nd connecting rod that return action by above-mentioned the 2nd cam can descend, the direction that makes above-mentioned the 2nd chuck parts block above-mentioned counterdie by releasing by elastic force when the return action of above-mentioned the 2nd cam is rotated, simultaneously, the 2nd spring that above-mentioned the 2nd connecting rod is descended is good.
By such formation, because can use the 1st rotary manipulation element and the 2nd rotary manipulation element to carry out from the outside finishing with the patrix of metal die installation portion and the installation and the field-strip of counterdie, so can carry out the finishing of trimming device is used installation, the dismounting of metal die more easily.
(8) trimming device of the present invention is provided with: have the lamellar processing object that is used for as workpiece and implement the patrix of finishing and the finishing metal die of counterdie; Lamellar processing object can be supplied to above-mentioned finishing uses between the upper die and lower die of metal die, and be provided with: can be respectively in the horizontal plane slightly the workpiece throughput direction the y direction of principal axis with move with x direction of principal axis that above-mentioned workpiece throughput direction intersects vertically and, travelling carriage that can rotation around the z axle vertical and be arranged on along the x direction of principal axis of above-mentioned travelling carriage and sow discord on the position and be used for the Workpiece supplier of 2 clampers of the lamellar processing object of clamping with above-mentioned summary horizontal plane; And be arranged between 2 clampers of above-mentioned travelling carriage top, and can move along the x direction of principal axis with above-mentioned travelling carriage, be used for lamellar processing object from the workpiece guided plate of workpiece position of readiness to the guiding of finishing enforcing location; It is characterized in that: above-mentioned 2 clampers, on the axial both sides of the x of above-mentioned workpiece guided plate, carry out clamping to the lamellar processing object that is carried on the above-mentioned workpiece guided plate.
Therefore, adopt the words of trimming device of the present invention, because the travelling carriage of 2 clampers is installed can be rotated around the z axle, even so do not clamping under the situation of lamellar processing object with correct angle, adjust travelling carriage by rotation around the z axle, just can lamellar processing object be supplied with finishing and use metal die, repair accurately with correct angle.So trimming device of the present invention even be not clamp under the situation of lamellar processing object with correct angle, also can be implemented the trimming device repaired accurately, thereby reach the 2nd purpose of the present invention.
In addition, adopt the words of trimming device of the present invention, because be used to guide the workpiece guided plate of lamellar processing object to be set between 2 clampers above the travelling carriage, and together move along the x direction of principal axis with travelling carriage, so lamellar processing object is directed smoothly along the y direction of principal axis on the workpiece guided plate.
In this case, be set in upper level (on the position of for example about 0.050mm～2.0mm) for good with upper level a little more than counterdie with the workpiece guided plate.
In above-mentioned (8) described trimming device, clamp respectively to good with the both sides of the edge of 2 clampers with the workpiece position of readiness side end of lamellar processing object.
By such formation, can implement finishing until the wide spectrum of finishing enforcing location side end to workpiece position of readiness side end from lamellar processing object.
In addition, at this moment the lamellar processing object after finishing being finished is pulled down from 2 clampers, make its in the horizontal direction the state of Rotate 180 degree implement finishing once again down by 2 clamper clampings, can implement omnibearing finishing to lamellar processing object.
(9) in above-mentioned (8) described trimming device, with so that have be arranged on above-mentioned finishing with around the metal die, to be used to make more level and smooth another fixing workpiece guided plate that carries out of guiding of lamellar processing object be good.
Lamellar processing object is under the situation of rigidity, not necessarily needs above-mentioned other workpiece guided plate.But, lamellar processing object is under the plastic situation, lamellar processing object is carried when the original field from the workpiece guided plate, the situation of generation warpage on the x direction of principal axis both ends of lamellar processing object and the lamellar processing object that y direction of principal axis one side end causes owing to the gravity effect is sagging can be taken place.Even in this case, as above-mentioned (9) described trimming device, by other fixing workpiece guided plate is arranged on finishing with around the metal die, the warpage that can suppress lamellar processing object effectively takes place, and lamellar processing object is carried smoothly.
In this case, be set in upper level (on the position of for example about 0.050mm～2.0mm) for good with upper level a little more than counterdie with other workpiece guided plate.
(10) in above-mentioned (8) or (9) described trimming device, be good in above-mentioned 2 clampers, to be respectively equipped with the allotment pin that is used to allocate a plurality of lamellar processing objects.
Adopt this formation,, can carry out roughly location to lamellar processing object with respect to 2 clampers by the lamellar processing object of allotment pin allotment.In addition, by utilizing the allotment pin, can repair processing together to a plurality of lamellar processing objects with a plurality of lamellar processing object clampings.
(11) in any described trimming device in above-mentioned (8)～(10), also to be provided with: the workpiece that the workpiece that is used to load the lamellar processing object before the finishing processing moves into portion, be used to load the lamellar processing object after the finishing processing is taken out of portion, lamellar processing object is moved into portion from above-mentioned workpiece is good to the 1st transport mechanism of above-mentioned workpiece guided plate conveyance, the 2nd transport mechanism that lamellar processing object is taken out of portion's conveyance from above-mentioned workpiece guided plate to above-mentioned workpiece.
Adopt this formation, only offer workpiece and move into portion, just can carry out the supply operation of lamellar processing object by the lamellar processing object that will repair before the processing.In addition, only, just can carry out the recovery of lamellar processing object by reclaim the lamellar processing object after finishing is processed from the workpiece portion of taking out of.Therefore, can improve the integral production efficient of dressing operation.
In addition, because being moved into portion from workpiece, lamellar processing object undertaken by another transport mechanism respectively, so can improve the integral production efficient of dressing operation to the conveyance of workpiece guided plate with the conveyance that lamellar processing object is taken out of portion from the workpiece guided plate to workpiece.
(12) in any described trimming device in above-mentioned (1)～(11), being provided with the imaging apparatus that is used to take lamellar processing object below above-mentioned counterdie, and the open-work that is formed with workpiece shooting usefulness in above-mentioned counterdie is good.
Adopt this formation, can read the finishing enforcing location of lamellar processing object by imaging apparatus.Therefore, can shorten by what repair enforcing location by imaging apparatus and read moving horizontally the time of lamellar processing object till travelling carriage is moved in the horizontal direction, improve the integral production efficient of dressing operation.In addition, this situation also has because of can repairing reading of enforcing location from the direction vertical with lamellar processing object, thereby improves the effect that reads precision.
In above-mentioned (12) described trimming device, be good in above-mentioned patrix, to be provided with illumination through hole, above this through hole, to be provided be used to the to throw light on light-emitting component of lamellar processing object at lamellar processing object side opening.
By such formation, the illumination light of sending from light-emitting component is effectively utilized the illumination in lamellar processing object.And, read the light that sees through lamellar processing object by imaging apparatus, can repair reading in of enforcing location effectively.
(13) in above-mentioned (12) described trimming device, to be formed with the inclined plane that is used to receive the side cut bits that fall from above-mentioned counterdie below with metal die in above-mentioned finishing is good, and the part on this inclined plane is to form by the transparent component that can cover in above-mentioned imaging apparatus.
By such formation, the side cut bits that fall from counterdie can be directed to assigned position, thus the processing operation of the bits of can successfully cutting edge.In addition, directly fall on the imaging apparatus because can prevent to cut edge to consider to be worth doing, thus imaging apparatus can be protected, thus can use imaging apparatus for a long time.
(14) in above-mentioned (13) described trimming device, with so that the nozzle that is provided with the Compressed Gas that is used to supply with the side cut bits of removing on the above-mentioned transparent component be good.
By such formation, the side cut bits that can will drop on by the Compressed Gas of nozzle ejection on the transparent component are removed, and the bits that therefore can prevent to cut edge bring harmful effect for the shooting results of imaging apparatus.
(15) in any described trimming device in above-mentioned (1)～(14), with above-mentioned patrix is to be provided with the band drift fishplate bar of drift and the drift metal die of stripper plate, and above-mentioned counterdie is that the punch die metal die that is provided with corresponding to the punch die hole of above-mentioned drift is good.
Trimming device of the present invention, for example also can be to use laser to implement the trimming device of finishing, but, be to be provided with the band drift fishplate bar of drift and the drift metal die of stripper plate with patrix, counterdie is the punch die that is provided with the punch die hole corresponding with drift with the trimming device of metal die is good.By such formation, can shorten finishing processing required time significantly, improve the production efficiency of dressing operation.In addition, because drift is provided with stripper plate with metal die, can under the state that lamellar processing object is crimped on the stripper plate, implement finishing, so can implement high-precision finishing.In addition, can prevent to be attached to drift with on the drift of metal die, improve the production efficiency of dressing operation at the lamellar processing object in finishing action back.
(16) in four any described trimming devices in above-mentioned (1)～(14), be the cutting blade metal die with cutting blade with above-mentioned patrix, above-mentioned counterdie is good for the reception metal die that receives above-mentioned cutting blade metal die.
By constituting in this wise, also can shorten finishing processing required time significantly, improve the production efficiency of dressing operation.
At this moment, as lamellar processing object, preferably can use thin plate that becomes the finishing object and the stacked laminated thin plate of thin plate that receives cutting blade.
(17) method for trimming of the present invention, be to be used to use above-mentioned (8) described trimming device, to implement the method for trimming of finishing as the lamellar processing object of workpiece, it contains following operation successively: under the state that lamellar processing object is supplied between the above-mentioned finishing usefulness upper die and lower die of metal die, above-mentioned travelling carriage is adjusted in rotation around the z axle, adjusts the angle adjustment operation of lamellar processing object to correct angle with respect to above-mentioned finishing with metal die; On x direction of principal axis and/or y direction of principal axis, move and adjust above-mentioned travelling carriage, lamellar processing object is configured under the state of correct finishing enforcing location, lamellar processing object is implemented the finishing process of finishing.
Therefore, adopt the words of method for trimming of the present invention, under the state that lamellar processing object is supplied between the finishing usefulness upper die and lower die of metal die, travelling carriage is rotated adjustment around the z axle, after with metal die lamellar processing object being adjusted to correct angle with respect to finishing, just can implement finishing, so even also can implement finishing under not by situation about blocking accurately with correct angle at lamellar processing object.So method for trimming of the present invention is to implement the method for trimming repaired accurately, thereby reaches the 2nd purpose of the present invention.
In this case, the angle adjustment operation, lamellar processing object is supplied to the finishing with the upper die and lower die of metal die between the time can implement at least 1 time.On the other hand, the mobile adjustment that travelling carriage is carried out on x direction of principal axis and/or y direction of principal axis will be carried out once when each finishing process at least.
(18) in above-mentioned (17) described method for trimming, above-mentioned trimming device, be that above-mentioned patrix is to be provided with the drift fishplate bar of band drift and the drift metal die of stripper plate, above-mentioned counterdie is to be provided with the trimming device of the punch die in the punch die hole corresponding with above-mentioned drift with metal die; Above-mentioned finishing process is good to contain following operation successively: lamellar processing object is supplied to desire implement on the position of finishing, by above-mentioned stripper plate lamellar processing object is crimped on above-mentioned punch die with after on the metal die, take lamellar processing object by imaging apparatus, and calculate the x direction of principal axis of lamellar processing object and the 1st operation of the axial side-play amount of y according to this shooting results; Then, when above-mentioned side-play amount is in tolerance band, keep lamellar processing object be crimped on above-mentioned punch die with the state on the metal die under, lamellar processing object is implemented finishing, when above-mentioned side-play amount is not in tolerance band, remove the crimped status of above-mentioned stripper plate to lamellar processing object, make above-mentioned travelling carriage on x direction of principal axis and/or y direction of principal axis, move adjustment corresponding to above-mentioned side-play amount, by above-mentioned stripper plate lamellar processing object is crimped on above-mentioned punch die with after on the metal die, lamellar processing object is implemented the 2nd operation of finishing.
By such method and since corresponding with the side-play amount of reality travelling carriage is being moved on x direction of principal axis and/or the y direction of principal axis adjustment after, can implement the finishing of lamellar processing object, so can carry out high-precision finishing.In addition, at this moment because under the state that lamellar processing object is crimped on the stripper plate, calculate side-play amount accurately, so can implement more high-precision finishing.
(19) in above-mentioned (18) described method for trimming, to replace above-mentioned the 2nd operation be good to contain the 3rd operation; The 3rd operation is, when above-mentioned side-play amount is in tolerance band, keep lamellar processing object be crimped on above-mentioned punch die with the state on the metal die under, lamellar processing object is implemented finishing; When above-mentioned side-play amount is not in tolerance band, remove the crimped status of above-mentioned stripper plate to lamellar processing object, make above-mentioned travelling carriage on x direction of principal axis and/or y direction of principal axis, move adjustment corresponding to above-mentioned side-play amount, by above-mentioned stripper plate lamellar processing object is crimped on above-mentioned punch die with after on the metal die, take lamellar processing object by imaging apparatus, and calculate the x direction of principal axis and the axial side-play amount of y of lamellar processing object according to this shooting results, carry out crimping repeatedly and remove the mobile operation of crimping shooting side-play amount calculating of adjusting till above-mentioned side-play amount reaches in the tolerance band, then, if above-mentioned side-play amount reaches in the tolerance band, keep lamellar processing object be crimped on above-mentioned punch die with the state on the metal die under, lamellar processing object is implemented the operation of finishing.
By such method,,, can implement more high-precision finishing so compare with the situation of above-mentioned (18) described method for trimming because the fine setting operation that can repeat travelling carriage is in side-play amount reaches tolerance band.
(20) in above-mentioned (17) described method for trimming, above-mentioned trimming device, be that above-mentioned patrix is to be provided with the drift fishplate bar of band drift and the drift metal die of stripper plate, above-mentioned counterdie is to be provided with the trimming device of the punch die in the punch die hole corresponding with above-mentioned drift with metal die; Above-mentioned finishing process is to contain: after lamellar processing object being supplied to the position of desire enforcement finishing, take lamellar processing object by imaging apparatus, and calculate the x direction of principal axis of lamellar processing object and the 1a operation of the axial side-play amount of y according to this shooting results; When above-mentioned side-play amount is in tolerance band, by above-mentioned stripper plate lamellar processing object is crimped on above-mentioned punch die with after on the metal die, lamellar processing object is implemented finishing, when above-mentioned side-play amount is not in tolerance band, make above-mentioned travelling carriage on x direction of principal axis and/or y direction of principal axis, move adjustment corresponding to above-mentioned side-play amount, by above-mentioned stripper plate lamellar processing object is crimped on above-mentioned punch die with after on the metal die, the 2a operation of lamellar processing object being implemented finishing is good.
By such method, corresponding with the side-play amount of reality travelling carriage is being moved on x direction of principal axis and/or the y direction of principal axis adjust after, can implement the finishing of lamellar processing object, so can carry out high-precision finishing.
(21) in above-mentioned (20) described method for trimming, to replace above-mentioned 2a operation be good to contain the 3a operation; The 3a operation is, when above-mentioned side-play amount is in tolerance band, by above-mentioned stripper plate lamellar processing object is crimped on above-mentioned punch die with after on the metal die, and lamellar processing object is implemented finishing; When above-mentioned side-play amount is not in tolerance band, make above-mentioned travelling carriage on x direction of principal axis and/or y direction of principal axis, move adjustment corresponding to above-mentioned side-play amount, take lamellar processing object by imaging apparatus, and calculate the x direction of principal axis and the axial side-play amount of y of lamellar processing object according to this shooting results, the operation that moves the calculating of adjustment shooting side-play amount repeatedly is till above-mentioned side-play amount reaches in the tolerance band, then, if above-mentioned side-play amount reaches in the tolerance band, by above-mentioned stripper plate lamellar processing object is crimped on above-mentioned punch die with after on the metal die, lamellar processing object is implemented the operation of finishing.
By such method, the fine setting operation that can repeat travelling carriage so compare with the situation of above-mentioned (20) described method for trimming, can be implemented more high-precision finishing in side-play amount reaches prescribed limit.
(22) in any described method for trimming in above-mentioned (18)～(21), with in above-mentioned the 1st operation or above-mentioned 1a operation, calculate lamellar processing object x direction of principal axis and the axial side-play amount of y with calculating lamellar processing object x direction of principal axis and the axial side-play amount of y and the axial side-play amount of z, replacing; In above-mentioned the 2nd operation, above-mentioned the 3rd operation, above-mentioned 2a operation or the above-mentioned 3a operation, use corresponding to above-mentioned x direction of principal axis and the axial side-play amount of y and the axial side-play amount of above-mentioned z above-mentioned travelling carriage to be moved adjust on x direction of principal axis, y direction of principal axis and/or around the z axle, be rotated adjustment, replace above-mentioned travelling carriage being moved be adjusted on x direction of principal axis and/or y direction of principal axis good corresponding to above-mentioned x direction of principal axis and the axial side-play amount of y.
By such method, compare with the situation of the described method for trimming in above-mentioned (18)～(21), can implement more high-precision finishing.
[simple declaration of figure]
[Fig. 1] is the front view of the trimming device that relates to of example.
[Fig. 2] is the vertical view of the trimming device that relates to of example.
[Fig. 3] is the side view of the trimming device that relates to of example.
[Fig. 4] is the front view of transport mechanism.
[Fig. 5] is the vertical view of transport mechanism.
[Fig. 6] is the schematic diagram that transport mechanism is described.
[Fig. 7] is the vertical view of Workpiece supplier.
[Fig. 8] is the side view of Workpiece supplier.
[Fig. 9] is the front view of Workpiece supplier.
[Figure 10] is the front view of burring machine.
[Figure 11] is the side view of burring machine.
[Figure 12] is the vertical view of burring machine.
[Figure 13] is the schematic diagram that finishing is described with metal die with the drift in the metal die.
[Figure 14] is the schematic diagram that finishing is described with metal die with the punch die in the metal die.
[Figure 15] is the modelling schematic diagram that positioning pin is described.
[Figure 16] is the schematic diagram that the metal die chuck mechanism is described.
[Figure 17] is the schematic diagram that the metal die chuck mechanism is described.
[Figure 18] is the expression flow chart that the method for trimming that example relates to is described.
[Figure 19] is the expression flow chart that the method for trimming that example relates to is described.
[Figure 20] is the expression flow chart that the method for trimming that variation 1 relates to is described.
[Figure 21] is the expression flow chart that the method for trimming that variation 2 relates to is described.
[Figure 22] is the expression flow chart that the method for trimming that variation 3 relates to is described.
[Figure 23] is the perforation used in the existing punching machine profile with metal die.
[Figure 24] be to use positioning pin with respect to trimming device with drift with metal die and punch die modelling schematic diagram with the operation of metal die location.
[Figure 25] is the schematic diagram that existing trimming device is described.
[optimal morphology that carries out an invention]
Below, according to illustrated example trimming device of the present invention and method for trimming are described.
At first, adopt Fig. 1～Figure 17 that the trimming device that example relates to is described.
Fig. 1 is the front view of the trimming device that relates to of example, and Fig. 2 is the vertical view of the trimming device that relates to of example, and Fig. 3 is the side view of the trimming device that relates to of example.
The trimming device 100 that example relates to, as Fig. 1～shown in Figure 3, be provided with: the equipment body 200 that is used for carrying fixing various mechanisms (aftermentioned), the transport mechanism 300 of the lamellar processing object W of conveyance, be positioned at the Workpiece supplier 400 of transport mechanism 300 belows, has the finishing that is used for the lamellar processing object W that is provided by Workpiece supplier 400 is implemented finishing with metal die 610 be used to install metal die installation portion 660 is used in finishing with the finishing of metal die 610 burring machine 600 (with reference to Figure 10), and be used for finishing is being repaired with the metal die chuck mechanism 700 (with reference to Figure 10) on the metal die installation portion 660 with metal die 610 cards (chuck).
Equipment body 200 is made of the slightly rectangular board in plane.In the right side of equipment body 200, be provided with controller case 210, the controller (not shown) that drives each mechanism of control etc. by setting program is equipped with in this case inside.On the axial both sides of the x of equipment body 200, the workpiece that is provided with the lamellar processing object W after the workpiece that carries the preceding lamellar processing object W of finishing processing is moved into portion 220 and carried finishing processing is taken out of portion 230.
Workpiece is moved into portion 220, is provided with the lamellar processing object W before the finishing processing is transported loading (loader) mechanism 240 to transport mechanism 300.In addition, omit the detailed description of relevant loader mechanism 240 at this.
Workpiece is taken out of portion 230, is provided with the collection box 250 that is used for receiving from transport mechanism 300 the lamellar processing object W after finishing is processed.Collection box 250 can move along the y direction of principal axis.
Fig. 4 is the front view of transport mechanism.Fig. 5 is the vertical view of transport mechanism.Fig. 6 is the schematic diagram that is used to illustrate transport mechanism.Fig. 6 (a) is the side view of the 1st transport mechanism, and Fig. 6 (b) is the side view of the 2nd transport mechanism.
Transport mechanism 300, as Fig. 4 and shown in Figure 5, be provided with lamellar processing object W is moved into portion's 220 conveyances to the 1st transport mechanism 310 of hereinafter described workpiece guided plate 500 with lamellar processing object W is taken out of the 2nd transport mechanism 320 of portion 230 to workpiece from 500 conveyances of workpiece guided plate from workpiece.The 1st transport mechanism 310 and the 2nd transport mechanism 320 are set on the equipment body 200 by last lift slab (riseplate) 260.
The 1st transport mechanism 310 as Fig. 4～shown in Figure 6, is provided with x axle driving and reversing mechanism 330, z axle driving and reversing mechanism 340 and adsorbing mechanism 350.
X axle driving and reversing mechanism 330 is provided with cylinder (cylinder) 332, piston 334, support plate 336 that is connected with the leading section of piston 334 that drives usefulness and the guide rail 338 that extends along the x direction of principal axis.X axle driving and reversing mechanism 330 is the structures of advancing and retreat along the x direction of principal axis on guide rail 338 by the support plate 336 that piston 334 is connected with the leading section of piston 334 with advancing and retreat along the x direction of principal axis under the driving of cylinder 332, making in driving.
Z axle driving and reversing mechanism 340 is provided with cylinder 342, the piston 344 that drives usefulness, the rotating shaft (shaft) 346 that prevents crooked usefulness and the base (pad holder) 348 that is connected with the leading section of piston 344, and carries on the support plate 336 of x axle driving and reversing mechanism 330.Z axle driving and reversing mechanism 340 is the structures of advancing and retreat along the z direction of principal axis by the base 348 that piston 344 is connected with the leading section of piston 344 with advancing and retreat along the z direction of principal axis under the driving of cylinder 342, making in driving.
Adsorbing mechanism 350, be provided with the absorption type bolster 352 that is used to adsorb lamellar processing object W, connect base 348 and absorption type bolster 352 4 accessory plates 354, be arranged on each accessory plate 354 2 and stop rotation with rod 356, absorption type bolster bracket for mounting 358 be used to absorb the compression spring 360 of the impact of the absorption type bolster 352 when adsorbing lamellar processing object W.
The 2nd transport mechanism 320 and the 1st transport mechanism 310 are same, are provided with x axle driving and reversing mechanism 370, z axle driving and reversing mechanism 380 and adsorbing mechanism 390.
X axle driving and reversing mechanism 370 is provided with the cylinder 372, piston 374, the support plate 376 that is connected with the leading section of piston 374 that drive usefulness, reaches along the guide rail 378 of x direction of principal axis extension.X axle driving and reversing mechanism 370 is the structures of advancing and retreat along the x direction of principal axis on guide rail 378 by the support plate 376 that piston 374 is connected with the leading section of piston 374 with advancing and retreat along x direction of principal axis axle under the driving of cylinder 372, making in driving.
Z axle driving and reversing mechanism 380 be provided with cylinder 382, the piston 384 that drives usefulness, the rotating shaft 386 that prevents crooked usefulness, and the base 388 that is connected with the leading section of piston 384, and lift-launch is on the support plate 376 of x axle driving and reversing mechanism 370.Z axle driving and reversing mechanism 380 is that piston 384 is advanced and retreat along the z direction of principal axis by driving with the driving of cylinder 382, and then the base 388 that is connected with the leading section of piston 384 is along the structure of z direction of principal axis advance and retreat.
Adsorbing mechanism 390 is provided with the absorption type bolster 392 of the lamellar processing object W of absorption and 4 accessory plates 394 that connect base 388 and absorption type bolster 392.Each accessory plate 394 can freely load and unload on base 388.
Fig. 7 is the vertical view of Workpiece supplier.Fig. 8 is the side view of Workpiece supplier.Fig. 9 is the front view of Workpiece supplier.In addition, in Fig. 8, omit the diagram of 2 clampers 450,460, also omitted the diagram of clamper 460 among Fig. 9.
Workpiece supplier 400, as Fig. 1～shown in Figure 3, be provided with can be respectively along the y direction of principal axis of workpiece throughput direction and that move with x direction of principal axis that the workpiece throughput direction intersects vertically and travelling carriage 402 can rotation around the z axle be used for 2 clampers 450,460 of the lamellar processing object W of clamping.
Travelling carriage 402 as Fig. 7～shown in Figure 9, is provided with along the 1st travel mechanism 410 that the x direction of principal axis moves, along the 2nd travel mechanism 420 that the y direction of principal axis moves and the 3rd travel mechanism 430 of rotation around the z axle.
The 1st travel mechanism 410 is provided with servomotor 412, axle is supported in helical axis (screw shaft) the 414, the 1st workbench 416 on the servomotor 412 and the guide rail 418 (with reference to Fig. 2) that extends along the x direction of principal axis, and is arranged on the equipment body 200.The 1st travel mechanism 410 is the rotations by the helical axis 414 that is driven by servomotor 412, the structure that the 1st workbench 416 is moved along the x direction of principal axis on guide rail 418.
The 2nd travel mechanism 420 is provided with servomotor 422, axle is supported in helical axis the 424, the 2nd workbench 426 on the servomotor 422 and the guide rail 428 that extends along the y direction of principal axis, and is arranged on the 1st workbench 416.The 2nd travel mechanism 420 is the rotations by the helical axis 424 that is driven by servomotor 422, the structure that the 2nd workbench 426 is moved along the y direction of principal axis on guide rail 428.
The 3rd travel mechanism 430, be provided with servomotor 432, axle and be supported in helical axis the 434, the 3rd workbench 436 on the servomotor 432, give the moving meter 438 of the 3rd workbench 436 revolving forces and detect the sensor 440 of the origin position of moving meter 438, and be arranged on the 2nd workbench 426.The 3rd workbench 436 is supported by the pivot on the 2nd workbench 426 442, is freedom by reception workbench 444 and joltily is arranged on the moving meter 438.In addition, the 3rd workbench 436 on the axial both sides of x, be provided with the clamp holder (clamper holder) 446,448 that is used for setting respectively 2 clampers 450,460.The 3rd travel mechanism 430 is the rotations by the helical axis 424 that is driven by servomotor 432, makes the structure that is rotated at the z axle that with pivot 442 is pivot on every side.
2 clampers 450,460, be respectively equipped with the rotary part 452,462 of function, the driving that receives the fixed part 454,464 of rotary part 452,462 and be used to drive rotary part 452,462 with cylinder 456,466, and be separately positioned on the clamp holder 446,448 of the 3rd workbench 436 with the lamellar processing object W of clamping.And then, 2 clampers the 450, the 460th, the structure of the dual-side of the workpiece position of readiness side end of the lamellar processing object W of clamping respectively.In the fixed part 454,464, be provided with allotment pin 458,468 with a plurality of lamellar processing object W allotments.
Clamper 450 in 2 clampers 450,460 is by by the rotation that drives the rotary part 452 that drives with cylinder 456, will sell the structure of the 458 lamellar processing object W clampings of having allocated by allotment between rotary part 452 and the fixed part 454.Relevant clamper 460 also is same.
Between 2 clampers 450,460 above the travelling carriage 402,, be provided with by foot part 502 and be used for lamellar processing object W by the workpiece guided plate 500 of workpiece position of readiness to finishing enforcing location guiding as Fig. 2 and shown in Figure 8.Workpiece guided plate 500 can together move along the x direction of principal axis with travelling carriage 402.The height of workpiece guided plate 500 upper surfaces than the height of hereinafter described punch die with metal die 640 upper surfaces, for example is set to only exceed 0.10mm.
In addition, described later finishing is provided with another the workpiece guided plate 510 (with reference to Figure 10) that is fixed that is used for the lamellar processing object W of further smooth guide with around the metal die 610.The height of another workpiece guided plate 510 upper surfaces than the height of hereinafter described punch die with metal die 640 upper surfaces, for example is set to only exceed 0.10mm.
Figure 10 is the front view of burring machine.Figure 11 is the side view of burring machine.Figure 12 is the vertical view of burring machine.Figure 13 is used for illustrating the finishing schematic diagram of the drift of metal die with metal die.Figure 14 is used for illustrating the finishing schematic diagram of the punch die of metal die with metal die.Figure 15 is the ideograph that is used to illustrate positioning pin.
Burring machine 600, as Figure 10～shown in Figure 12, be provided with finishing that the lamellar processing object W that is used for that Workpiece supplier 400 is provided implements finishing with metal die 610, be used to install finishing with the finishing of metal die 610 with metal die installation portion 660 be used to make the finishing elevating mechanism 670 of metal die 610 liftings, and be arranged on the inboard, front of trimming device 100.
Finishing metal die 610, as Figure 13～shown in Figure 15, be provided with as the drift of patrix with metal die 620, as the punch die of counterdie with metal die 640 be used for drift with metal die 620 and punch die with metal die 640 with respect to 2 positioning pins 650,650 of finishing with metal die installation portion 660 location.
Drift is with metal die 620, as shown in figure 13, is provided with drift holder (punchholder) 622, has drift fishplate bar (the punch plate) 626 and the stripper plate 628 of the drift 624 of " コ " shape.Drift holder 622 is installed in finishing by hereinafter described the 1st chuck parts 710 and uses on metal die installation portion 662 (with reference to Figure 10) with the drift of metal die installation portion 660.Drift fishplate bar 626 is provided with the drift fixing hole 624a that is used to block drift 624, and is fixed on the drift holder 622.Stripper plate 628 be provided with the drift inserting hole 628a that can insert logical drift 624, and maintenance is with directing pin 630 free lifting on drift holder 622.In addition, with on the stripper plate 628 of metal die 620, be provided with 2 the location usefulness hole 652,652 corresponding at drift with hereinafter described 2 positioning pins 650,650.
Drift with metal die 620 above, as Figure 10 and shown in Figure 11, be provided with the light-emitting component 632 of the lamellar processing object W that is used to throw light on.At the central portion of drift with metal die 620, as shown in figure 13, the illuminating through hole 632a that is provided with at lamellar processing object W side opening.
Punch die is with metal die 640, as shown in figure 14, is provided with die shoe (die holder) 642 and has the die plate 646 in the punch die hole 644 corresponding with drift 624.Die shoe 642 is installed in finishing by hereinafter described the 2nd chuck parts 750 and uses on the metal die installation portion 664 (with reference to Figure 10) with the punch die of metal die installation portion 660.Die plate 646 is fixed on the die shoe 642, in addition, on die shoe 642 and die plate 646, is provided with 2 location corresponding with hereinafter described 2 positioning pins 650,650 with hole 654,654.In addition, punch die as shown in figure 15, is provided with the pin executive component 648 with eccentric shaft 647 with metal die 640.
Pin executive component 648 is provided with the eccentric shaft 647 of inserting the slotted hole 656 that leads to hereinafter described positioning pin 650, and is arranged on punch die with on the metal die 640 with the state that rotates freely.And, can give the advance and retreat power of positioning pin 650 at above-below direction.At this moment, rotary manipulation pin executive component 648, this rotary manipulation power is passed on the positioning pin 650 by eccentric shaft 647, advances and retreat along the z axle with in the metal die 640 at punch die with this positioning pin 650.
2 positioning pins 650,650 are set to and can advance and retreat along the z axle with in the metal die 640 at punch die.And, form can with 2 location of stripper plate 628 with hole 652,652 tablings, can insert again logical punch die with 2 location of metal die 640 with hole 654,654, and then be arranged on be used to install hereinafter described punch die with the punch die of metal die installation portion with 2 location at the position of metal die 640 cylinder with hole (not shown) tabling.In addition, in positioning pin 650, be provided with the slotted hole 656 of the eccentric shaft 647 that is used for directing pin executive component 648.
Below punch die usefulness metal die 640,, be provided with the imaging apparatus 634 that is used to take lamellar processing object W as Figure 10 and shown in Figure 11.At the central portion of punch die, be provided with workpiece open-work 634a for shooting with metal die 640.In addition, be formed for receiving the inclined plane 636 of the side cut bits that fall with metal die 640 from punch die, the part on inclined plane 636 forms by hiding imaging apparatus 634 such transparent components 637.In addition, be provided with the nozzle 638 of supplying with the Compressed Gas of removing the side cut crumb on the transparent component 637.As Compressed Gas, for example can use air.
Finishing as shown in figure 10, is provided with drift metal die installation portion 662 and punch die metal die installation portion 664 with metal die installation portion 660.Use on the metal die installation portion 664 at punch die, be provided with 2 positioning pins, 650,650 corresponding 2 location and use hole (not shown).
Elevating mechanism 670, as Figure 10～shown in Figure 12, be provided with: have servomotor 672, be equipped on toothed belt wheel 674 on the motor reel 672a along the axial motor reel 672a of z, with toothed belt wheel 674 corresponding toothed belt wheels 676, upper end set toothed belt wheel 676 helical axis 678, be used for the guide post (guide post) 682 that rotation with toothed belt wheel 674 is delivered to the belt 680 on the toothed belt wheel 676 and is used to guide the lifting action of elevating mechanism 670.The words that servomotor 672 drives, this driving is passed to helical axis 678 by belt 680 as revolving force, by the rotation of this helical axis 678, make drift with metal die installation portion 662 and be installed on drift and carry out rise and fall with metal die 620 with the drift on the metal die installation portion 662.
Figure 16 is the schematic diagram that is used to illustrate the metal die chuck mechanism.Figure 16 (a) is the front view of metal die chuck mechanism, and Figure 16 (b) is the part expanded view of part shown in the symbol C among Figure 16 (a).Figure 17 is the schematic diagram that is used to illustrate the metal die chuck mechanism.Figure 17 (a) is the side view of metal die chuck mechanism, Figure 17 (b) is the side view of the 1st rotary manipulation element, Figure 17 (c) is the side view of the 1st cam (cam), Figure 17 (d) is the side view of the 1st connecting rod (rod), and Figure 17 (e) is the side view of the 1st connecting rod when observing from the side different with Figure 17 (d).
Metal die chuck mechanism 700, shown in Figure 16 (a), be provided with: be used for drift with metal die 620 be stuck in drift with the 1st chuck parts 710 on the metal die installation portion 662, can be from the 1st chuck action controlling organization 720 of the clip (chuck) of external control the 1st chuck parts 710 action, be used for punch die is stuck in punch die with the 2nd chuck parts 750 on the metal die installation portion 664 and the controlling organization 760 that can move from the 2nd chuck of the clip action of external control the 2nd chuck parts 750 with metal die 640.
The 1st chuck parts 710 are to be used for the parts that along x axial both ends respectively block of drift with metal die 620.The 1st chuck parts 710 are provided with rotary part 712 and spindle unit 714, are installed in drift with on the metal die installation portion 662 by support 716, and respectively are provided with one group with metal die 620 along the axial both sides of x at drift.And, in clip action, be that pivot is pressed the arrow a shown in Figure 16 (b) with spindle unit 714 by rotary part 712 by the 1st chuck action controlling organization 720 1The direction rotation, drift is stuck in drift with on the metal die installation portion 662 with metal die 620, simultaneously, removing action by the chuck of the 1st chuck action controlling organization 720, is that pivot is pressed the arrow a shown in Figure 16 (b) by rotary part 712 with spindle unit 714 2The direction rotation is removed drift with the chuck of metal die 620.
The 1st chuck action controlling organization 720, be provided with: the 1st rotary manipulation element 722 that can be rotated operation from the outside, can come and go the 1st cam 724 of action by the rotation of the 1st rotary manipulation element 722, descend in the past journey action by the 1st cam 724 (above-mentioned round action go journey), when the 1st chuck parts 710 are rotated on blocking the direction of drift with metal die 620, the 1st connecting rod 726 that return action by the 1st cam 724 can be risen is when by elastic force the 1st chuck parts 710 being removed when the return action of the 1st cam 724 to be rotated on the clip direction of drift with metal die 620, the 1st spring 728 (not shown) that the 1st connecting rod 726 is risen; And be arranged on the inside of drift with metal die installation portion 662.
The 1st rotary manipulation element 722 constitutes by omiting cylinder.The instrument that is formed with in the one square end portion of the 1st rotary manipulation element 722 inserts with hole 730, is formed with on the other end to block to give as security segmentation (stepped) operating portion 731 of pressing the 1st cam 724, and the side is formed with threaded portion 732.And by instrument insertion instrument is inserted with being rotated behind the hole 730, the 1st rotary manipulation element 722 is advanced and retreat along the y direction of principal axis.
The 1st cam 724 is provided with draw-in groove 733 that the staged operation portion 731 of the 1st rotary manipulation element 722 is blocked with rotating freely and the cam surface 734 that joins with the 1st connecting rod 726.And, together come and go action with the 1st rotary manipulation element 722 along the y direction of principal axis.
The 1st connecting rod 726, integral body slightly is cylindrical shape, is provided with the cam surface 734 contacted inclined planes 735 of the 1st cam 724, is used to give the signature splenium 736 of the rotary part 712 of the 1st chuck parts 710 with revolving force.Then, by behind the descending toward journey action of the 1st cam 724, the rotary part 712 that makes the 1st chuck parts 710 rotates blocking on the direction of drift with metal die 620, simultaneously, moves and can rise by the return of the 1st cam 724.Give as security the front end face (face of contact rotary part 712) of splenium 736, form by curved surface with regulation curvature (for example radius of curvature is 30mm).
The 1st spring 728 omits diagram, is arranged on the side of the 1st connecting rod 726.And, have the rotary part 712 that when the action of the return of the 1st cam 724, makes the 1st chuck parts 710 and removing on the clip direction of drift with metal die 620 and be rotated by elastic force, simultaneously, make the function of the 1st connecting rod 726 risings.
On the other hand, the 2nd chuck parts 750 are to be used for the parts that along x axial both ends respectively block of punch die with metal die 640.The 2nd chuck parts 750 are provided with rotary part 752 and spindle unit 754, are installed in punch die with on the metal die installation portion 664 by support 756, and respectively are provided with one group with metal die 640 along the axial both sides of x at punch die.And, in the action of blocking, be that pivot is pressed the arrow b shown in Figure 16 (b) with spindle unit 754 by rotary part 752 by the 2nd chuck action controlling organization 760 1The direction rotation, punch die is used on the metal die installation portion 664 at punch die with metal die 640 clips, simultaneously, removing action by the clip of the 2nd chuck action controlling organization 760, is that pivot is pressed the arrow b shown in Figure 16 (b) by rotary part 752 with spindle unit 754 2The direction rotation is removed punch die with the chuck of metal die 640.
The 2nd chuck action controlling organization 760, be provided with: the 2nd rotary manipulation element 762 that can be rotated operation from the outside, can come and go the 2nd cam 764 of action by the rotation of the 2nd rotary manipulation element 762, rise in past journey action by the 2nd cam 764, when the 2nd chuck parts 750 are rotated on blocking the direction of punch die with metal die 640, the 2nd connecting rod 766 that return action by the 2nd cam 764 can descend is when by elastic force the 2nd chuck parts 750 being removed when the return action of the 2nd cam 764 to be rotated on the clip direction of punch die with metal die 640, the 2nd spring 768 that the 2nd connecting rod 766 is descended; And be arranged on the inside of punch die with metal die installation portion 654.
At this, the 2nd rotary manipulation element the 762, the 2nd cam the 764, the 2nd connecting rod 766 and the 2nd spring 768 in the 2nd chuck action controlling organization 760, have same formation with the 1st rotary manipulation element the 722, the 1st cam the 724, the 1st connecting rod 726 and the 1st spring 728 in the 1st chuck action controlling organization 720, therefore omit its detailed explanation.
The as above trimming device 100 that relates to of the example of Gou Chenging is provided with: have the drift that is used for lamellar processing object W is implemented finishing with metal die 620 and punch die with the finishing of metal die 640 with metal die 610 be used to install and repair the finishing metal die installation portion 660 of using metal die 610.In addition, finishing metal die 610, be provided with 2 positioning pins 650,650 that position usefulness with metal die installation portion 660 with respect to repairing, use in the metal die installation portion 664 with the punch die of metal die installation portion 660, be provided with 2 location and use the hole in finishing.
Therefore, adopt the words of the trimming device 100 that this example relates to, by will repair 2 positioning pins 650,650 with metal die 610 be embedded in be arranged on punch die with 2 location on the metal die installation portion 664 with in the hole, can be with respect to punch die with the finishing of metal die installation portion 664 hi-Fixs with metal die 610 (punch die with metal die 640).So, can implement high-precision finishing to lamellar processing object W.
In addition, adopt that this example relates to trimming device 100 because finishing has 2 positioning pins 650,650 at least with metal die 610, so need not be to finishing with the other positioning pin of metal die preparation.So, when finishing is installed with metal die, just need not assemble, dismantle positioning pin, can cut down the installation exercise number of finishing with metal die 610.
Therefore, this example relate to trimming device 100, be can carry out high accuracy and the trimming device of finishing with metal die is installed easily with respect to trimming device.
In addition, adopt that this example relates to the words of trimming device 100, because positioning pin 650,650 is set at finishing with on the metal die 610, finish new and old finishing with after the exchange of metal die, there is not the operation that positioning pin is separated with metal die from finishing, also positioning pin need not be taken care of, so also can reach the effect that component management is oversimplified.
Adopt that this example relates to the words of trimming device 100, because be provided with 2 location on metal die 620 with hole 652,652 at drift, be provided with 2 location on metal die 640 with hole 654,654 at punch die, so can use the positioning pin 650,650 of finishing, drift is carried out contraposition with metal die 620 and punch die accurately with metal die 640 with metal die 610.Therefore, will repair be installed in metal die 610 finishing with metal die installation portion 660 on the time, can be ready in advance drift with metal die 620 and punch die with the finishing of metal die 640 high accuracy contrapositions with metal die 610.So, can further cut down the installation exercise number of finishing with metal die 610.In addition, can further finishing be installed on the trimming device 100 accurately with metal die 610.
Adopt that this example relates to the words of trimming device 100, because finishing is provided with the pin executive component 648 with eccentric shaft 647 with metal die 610, and in positioning pin 650, be provided with the slotted hole 656 of the eccentric shaft 647 that is used for directing pin executive component 648, so can be fast and easily carry out finishing is installed in operation trimming device 100 on from trimming device 100 dismounting with new finishing with metal die with metal die 610.
Adopt that this example relates to the words of trimming device 100, because and then also be provided with above-mentioned the 1st chuck parts 710 and the 2nd chuck parts 750, and can be respectively from the 1st chuck action controlling organization 720 and the 2nd chuck action controlling organization 760 of the clip action of external control the 1st chuck parts 710 and the 2nd chuck parts 750, so can pass through to use the 1st chuck action controlling organization 720 and the 2nd chuck action controlling organization 760, carry out drift from the outside and use metal die 620 to drift metal die installation portion 662, with installation and the field-strip of punch die usefulness metal die 640 on punch die usefulness metal die installation portion 664.Therefore, for example with by screwing tight fixing drift be fixed on drift with metal die and punch die with metal die compare with the situation on the metal die installation portion with metal die installation portion and punch die, can be fast and easily carry out drift with metal die 620 and punch die with metal die 640 to drift metal die installation portion 662 and the punch die installation and the field-strip of metal die installation portion 664.
Adopt the words of the trimming device 100 that this example relates to, the 1st chuck action controlling organization 720 is provided with the 1st rotary manipulation element 722 as mentioned above, the 1st cam 724, the 1st connecting rod 726 and the 1st spring 728, the 2nd chuck action controlling organization 760 is provided with the 2nd rotary manipulation element 762, the 2nd cam 764, the 2nd connecting rod 766 and the 2nd spring 768, so can use the 1st rotary manipulation element 722 and the 2nd rotary manipulation element 762, carry out using with metal die 620 and punch die with the drift of metal die installation portion 664 with metal die installation portion 662 and punch die the installation and the field-strip of metal die 640 from the outside with respect to drift.Therefore, can on trimming device 100, repair installation, the dismounting of using metal die 610 more easily.
In addition, this example relate to trimming device 100, be provided with: finishing metal die 610, as lamellar processing object W can be supplied to finishing with the drift of metal die 610 with metal die 620 and punch die with the Workpiece supplier between the metal die 640, can move along y direction of principal axis and x direction of principal axis respectively, and the travelling carriage 402 that can around the z axle, rotate, be located at be positioned at travelling carriage 402 along on the position that the x direction of principal axis is sowed discord, have 2 clampers 450 that are used for the lamellar processing object W of clamping, 460 Workpiece supplier 400, and 2 clampers 450 that are arranged on travelling carriage 402 tops, between 460, and can together move with travelling carriage 402 along the x direction of principal axis, be used for lamellar processing object W from the workpiece guided plate 500 of workpiece position of readiness guiding to the finishing enforcing location.In addition, 2 clampers 450,460 carry out clamping with the both sides of lamellar processing object W on the x of workpiece guided plate 500 direction of principal axis that are carried on the workpiece guided plate 500.
Therefore, adopt the words of the trimming device 100 of this example, because the travelling carriage 402 of 2 clampers 450,460 is installed can be rotated around the z axle, even so do not having under the situation with the correct lamellar processing object W of angle clip, adjust travelling carriage 402 by rotation around the z axle, just can lamellar processing object W be supplied with finishing with metal die 610, can repair accurately with correct angle.So, this example relate to trimming device 100, even be under situation not, also can implement the trimming device of repairing accurately with the correct lamellar processing object W of angle clip.
In addition, adopt that this example relates to the words of trimming device 100, because being used to guide the workpiece guided plate 500 of lamellar processing object W is to be set between 2 clampers 450,460 of travelling carriage 402 tops and can together to move along the x direction of principal axis with travelling carriage 402, so lamellar processing object W can be directed smoothly along the y direction of principal axis on workpiece guided plate 500.
Adopt that this example relates to the words of trimming device 100, because 2 clampers 450,460 clamp the both sides of the edge of the workpiece position of readiness side end of lamellar processing object W respectively, so can implement finishing until the wide spectrum of finishing enforcing location side end to workpiece position of readiness side end from lamellar processing object W.
In addition, at this moment the lamellar processing object W after finishing being finished unloads from 2 clampers 450,460, make its in the horizontal direction under the state of Rotate 180 degree again by 450,460 clampings of 2 clampers, implement finishing once again, can implement omnibearing finishing to lamellar processing object W.
In the trimming device 100 of example, so also have the finishing of being arranged on around the metal die 610, another workpiece guided plate 510 that is fixed of being used to make the guiding of lamellar processing object W to carry out more smoothly.
Lamellar processing object W is under the situation of rigidity, not necessarily needs above-mentioned other workpiece guided plate 510.But, lamellar processing object W is under the plastic situation, lamellar processing object W is carried when the previous field from workpiece guided plate 500, the x direction of principal axis both ends or the one-sided end of y direction of principal axis that have lamellar processing object W cause lamellar processing object W that the situation of bending warpage takes place owing to the gravity effect is sagging.Even in this case, if adopt that this example relates to trimming device 100, because another workpiece guided plate 510 that is fixed is set at finishing with around the metal die 610, so can suppress the bending of lamellar processing object W or the generation of warpage effectively, lamellar processing object W can be carried smoothly.
Adopt that this example relates to the words of trimming device 100, because in 2 clampers 450,460, be respectively equipped with the allotment pin 458,468 that is used to allocate a plurality of lamellar processing object W, so by with lamellar processing object W allotment at allotment pin 458,468 places, also can lamellar processing object W be carried out roughly location with respect to 2 clampers 450,460.In addition, give clamping, also can unify finishing processing a plurality of lamellar processing object W by utilizing 458,468 couples of a plurality of lamellar processing object W of allotment pin.
Adopt that this example relates to the words of trimming device 100, move into portion 220 because also be provided with the workpiece that is used to load the lamellar processing object W before finishing is processed, the workpiece that is used to load the lamellar processing object after finishing is processed is taken out of portion 230, lamellar processing object W is moved into 1st transport mechanism 310 of portion's 220 conveyances to workpiece guided plate 500 from workpiece, with the 2nd transport mechanism 320 of lamellar processing object W being taken out of portion 230 from 500 conveyances of workpiece guided plate to workpiece, so only move into portion's 220 supplies to workpiece, just can carry out the supply operation of lamellar processing object W by repairing the preceding lamellar processing object W of processing.In addition, only, just can carry out the recovery operation of lamellar processing object W by take out of the lamellar processing object W after portion 230 reclaims finishing processing from workpiece.Therefore, improved the integral production efficient of dressing operation.
In addition, because move into portion 220 to the conveyance of the lamellar processing object W of workpiece guided plate 500 with take out of the conveyance of the lamellar processing object W of portion 230 to workpiece from workpiece guided plate 500 from workpiece, be to be undertaken by other transport mechanism respectively, so can improve the integral production efficient of dressing operation.
Adopt that this example relates to the words of trimming device 100, because below punch die usefulness metal die 640, be provided with the imaging apparatus 634 that is used to take lamellar processing object W, be formed with workpiece open-work 634a for shooting at punch die in metal die 640, so can read the finishing enforcing location of lamellar processing object W by imaging apparatus 634.Therefore, can shorten by what repair enforcing location by imaging apparatus 634 and read moving horizontally the time of the lamellar processing object W of beginning till travelling carriage 402 is moved in the horizontal direction, improve the integral production efficient of dressing operation.In addition, this situation also can be repaired reading of enforcing location from the direction vertical with lamellar processing object W, improves the effect that reads precision thereby also have.
Adopt that this example relates to the words of trimming device 100, because the illumination through hole 632a that is provided with at lamellar processing object W side opening in metal die 620 at drift, above this through hole 632a, be provided with the light-emitting component 632 of the lamellar processing object W that is used to throw light on, so the illumination light of sending from light-emitting component 632 is effectively utilized in the illumination of lamellar processing object W.And, by the light that sees through lamellar processing object W that imaging apparatus 634 is read, can repair reading in of enforcing location effectively.
Adopt that this example relates to the words of trimming device 100, because be formed with the inclined plane 636 that is used to receive the side cut bits that fall with metal die 640 from punch die below with metal die 640 at punch die, the part on inclined plane 636 forms by hiding imaging apparatus 634 such transparent components 637, so can will be directed to assigned position with the side cut bits that metal die 640 falls, thereby processing operation of the bits of can successfully cutting edge from punch die.In addition, directly fall on the imaging apparatus 634 because can prevent to cut edge to consider to be worth doing, thus imaging apparatus 634 can be protected, thus can use imaging apparatus 634 for a long time.
Adopt the words of the trimming device 100 that this example relates to, because also be provided with the nozzle 638 of the Compressed Gas of supplying with the side cut bits that are used to remove on the transparent component 637, the side cut bits that can will drop on by the Compressed Gas from nozzle 638 ejections on the transparent component 637 are removed, and the bits that therefore can prevent to cut edge bring harmful effect for the shooting results of imaging apparatus 634.
This example relate to trimming device 100 in, patrix is the drift that is provided with band drift fishplate bar 626 of drift 624 and stripper plate 628 with metal die 620; Counterdie is the punch die that is provided with the punch die hole 644 corresponding with drift 624 with metal die 640.
Trimming device of the present invention, for example also can be to use laser to implement the trimming device of finishing, but as above-mentioned example relate to trimming device 100, because patrix is a drift is punch die metal die 640 with metal die 620, counterdie, so can shorten finishing processing required time significantly, can improve the production efficiency of dressing operation.In addition, because drift is provided with stripper plate 628 with metal die 620, can under the state that lamellar processing object W is crimped on the stripper plate 628, implement finishing, so can implement high-precision finishing.In addition, can prevent to be attached to drift with on the drift 624 of metal die 620, improve the production efficiency of dressing operation at the finishing action lamellar processing object W in back.
Then, adopt Figure 18 and Figure 19 that the method for trimming that relevant example relates to is described.Figure 18 and Figure 19 are the flow charts of the method for trimming that is used to illustrate that example relates to.
The method for trimming that example relates to, as shown in figure 18, have with the lamellar processing object W before the finishing processing supply to the finishing enforcing location the Workpiece supply operation, with respect to finishing with metal die 610 with lamellar processing object W adjust to correct angle the angle adjustment operation, lamellar processing object W is implemented the finishing process of finishing and reclaims the workpiece recovery process of the lamellar processing object W after finishing is processed from the finishing enforcing location.In addition, finishing process has the 1st operation shown in Figure 19 and the 2nd operation.The 1st operation has workpiece pressurization operation and horizontal direction side-play amount calculation process.The 2nd operation has the workpiece pressurization and removes operation, horizontal direction side-play amount adjustment operation, workpiece pressurization operation (2) and perforation process.Next coming in order describe above-mentioned each operation.
1. Workpiece supply operation
At first, the adsorbing mechanism 350 by the 1st transport mechanism 310 will be loaded in the lamellar processing object W absorption in the Workpiece supply portion 220, and with lamellar processing object W by Workpiece supply portion 220 to 500 conveyances of workpiece guided plate.Then, remove the absorption of lamellar processing object W at the assigned position place of workpiece guided plate 500, lamellar processing object W is loaded on the workpiece guided plate 500.At this moment, allocate lamellar processing object W at allotment pin 458,468 places of 2 clampers 450,460.And, make rotary part 452,462 rotations of 2 clampers 450,460 respectively, the both sides of the edge of clamping the workpiece position of readiness side end of lamellar processing object W respectively.Then, travelling carriage 402 is moved adjustment on x direction of principal axis and/or y direction of principal axis, make lamellar processing object W move to the finishing enforcing location by the workpiece position of readiness.
2. angle adjustment operation
At first, with respect to the lamellar processing object W that is arranged between drift usefulness metal die 620 and the punch die usefulness metal die 640, drive elevating mechanism 640, drift is descended with metal die 620, lamellar processing object W is crimped on punch die with on the metal die 640 by stripper plate 628.
Then, take lamellar processing object W, calculate lamellar processing object W in the axial side-play amount of z according to this shooting results by imaging apparatus 634.At this moment, when this side-play amount is in tolerance band, [finishing process] after entering; When this side-play amount is not in tolerance band, drive elevating mechanism 640 drift is risen with metal die 620, remove the crimped status of 628 couples of lamellar processing object W of stripper plate.Then,, make travelling carriage 402 around the z axle, be rotated adjustment, adjust lamellar processing object W to correct angle with metal die 610 with respect to finishing according to the axial side-play amount of z.
3. finishing process
On x direction of principal axis and/or y direction of principal axis, move and adjust travelling carriage 402, make lamellar processing object W be arranged on correct finishing enforcing location, under this state, lamellar processing object W is implemented finishing.Should [finishing process], be divided into [workpiece pressurization operation] and [horizontal direction side-play amount calculation process], [operation is removed in the workpiece pressurization] as the 2nd operation, [the horizontal direction side-play amount is adjusted operation], [the workpiece pressurization operation (2)] and [perforation process] of conduct shown below the 1st operation.
3a. workpiece pressurization operation
With respect to the lamellar processing object W that is arranged between drift usefulness metal die 620 and the punch die usefulness metal die 640, drive elevating mechanism 640 drift is descended with metal die 620, lamellar processing object W is crimped on punch die with on the metal die 640 by stripper plate 628.
In addition, in above-mentioned [angle adjustment operation], be in lamellar processing object W is crimped on by stripper plate 628 punch die with the state on the metal die 640 under, should [workpiece pressurization operation] omission there is no question about.
3b. horizontal direction side-play amount calculation process
Take lamellar processing object W by imaging apparatus 634, calculate the side-play amount (the axial side-play amount of x direction of principal axis and y) that lamellar processing object W departs from correct trim locations according to this shooting results.At this moment, depart under the situation of side-play amount in tolerance band of correct trim locations, continue to carry out to hereinafter described [perforation process]; The side-play amount that departs from correct trim locations under the situation in tolerance band, does not enter next [operation is removed in the workpiece pressurization].
In addition, in this operation, also can omit the shooting of imaging apparatus 634.This situation is according to captured image pickup result in above-mentioned [angle adjustment operation], calculates the side-play amount that lamellar processing object W departs from correct trim locations.
3c. operation is removed in the workpiece pressurization
Drive elevating mechanism 640 drift is risen with metal die 620, by the crimped status of stripper plate 628 releasings lamellar processing object W.
3d. the horizontal direction side-play amount is adjusted operation
Corresponding with the side-play amount that departs from correct trim locations that calculates in above-mentioned [horizontal direction side-play amount calculation process], travelling carriage 402 is moved adjustment on x axle and/or y direction of principal axis.
3e. workpiece pressurization operation (2)
Drive elevating mechanism 640 drift is descended once more with metal die 620, lamellar processing object W is crimped on punch die with on the metal die 640 by stripper plate 628.
3f. perforation process
Drive elevating mechanism 640 drift is further descended with metal die 620, lamellar processing object W is implemented finishing.
Above-mentioned [finishing process] carried out essential number of times repeatedly, until necessity finishing of implementing to finish to lamellar processing object W.Then, the end of job is processed in the finishing of lamellar processing object W.
4. workpiece recovery process
Travelling carriage 402 is moved adjustment at x direction of principal axis and/or y direction of principal axis, the lamellar processing object W after finishing is processed is moved to the workpiece position of readiness by the finishing enforcing location.Then, the rotary part 452,462 of 2 clampers 450,460 is rotated, removes the clamp position of lamellar processing object W.
Then, the adsorbing mechanism 390 by the 2nd transport mechanism 320 will be in the lamellar processing object W that is loaded on the workpiece guided plate 500 and hold, and lamellar processing object W is taken out of portion's 230 conveyances by workpiece guided plate 500 places to workpiece.Then, take out of the absorption of removing lamellar processing object W on the assigned position of portion 230 at workpiece, and lamellar processing object W is loaded in the collection box 250.
Like this, implemented dressing operation to lamellar processing object W.
As described above, the method for trimming that example relates to, be to be used to use 100 couples of lamellar processing object W of trimming device to implement the method for trimming of finishing, contain following operation successively: lamellar processing object W is supplied to finishing with the drift of metal die 610 with metal die 620 and punch die with the state between the metal die 640 under, travelling carriage 402 is rotated adjustment around the z axle, with metal die 610 lamellar processing object W is adjusted to the angle adjustment operation of correct angle with respect to finishing; Travelling carriage 402 is being moved adjustment on x direction of principal axis and/or y direction of principal axis, lamellar processing object W is configured under the state of correct finishing enforcing location, lamellar processing object W is being implemented the finishing process of finishing.
Therefore, if the method for trimming that adopts example to relate to, lamellar processing object W is supplied to finishing with the drift of metal die 610 with metal die 620 and punch die with the state between the metal die 640 under, travelling carriage 402 is rotated adjustment around the z axle, after with metal die 610 lamellar processing object W being adjusted to correct angle with respect to finishing, just can implement finishing, even so do not have can implement finishing accurately under the situation with correct angle clip at lamellar processing object W yet.So the method for trimming of example is to implement the method for trimming repaired accurately.
At this moment, when the angle adjustment operation is used between the metal die 640 at the drift that lamellar processing object W is supplied to finishing usefulness metal die 610 with metal die 620 and punch die, can implement at least 1 time.On the other hand, with the mobile adjustment that travelling carriage 402 carries out on x direction of principal axis and/or y direction of principal axis, in each finishing process, to carry out once at least.
In the method for trimming that example relates to, contain following operation successively: lamellar processing object W is supplied to desire implement on the position of finishing, after being crimped on lamellar processing object W on the punch die usefulness metal die 640 by stripper plate 628, take lamellar processing object W by imaging apparatus 634, and, calculate the 1st operation that lamellar processing object W departs from the side-play amount of correct trim locations according to this shooting results; The side-play amount that departs from correct trim locations is in tolerance band the time, lamellar processing object W is implemented finishing under with the state on the metal die 640 keeping lamellar processing object W to be crimped on punch die, the side-play amount that departs from correct trim locations is not in tolerance band the time, remove the crimped status of 628 couples of lamellar processing object W of stripper plate, corresponding to the side-play amount that departs from correct trim locations travelling carriage 402 is moved adjustment on x direction of principal axis and/or y direction of principal axis, after being crimped on lamellar processing object W on the punch die usefulness metal die 640 by stripper plate 628, lamellar processing object W is implemented the 2nd operation of finishing.
Therefore, owing to the side-play amount corresponding to reality is moving travelling carriage 402 adjustment on x direction of principal axis and/or the y direction of principal axis after, can implement the finishing of lamellar processing object W, so can carry out high-precision finishing.In addition, at this moment, calculate side-play amount accurately, so can implement more high-precision finishing because under the state that lamellar processing object W is crimped on the stripper plate 628.
[variation 1]
Figure 20 is the expression flow chart of the method for trimming that is used to illustrate that variation 1 relates to.The method for trimming that variation 1 relates to, as shown in figure 20, the identical operation of situation that contains the method for trimming that relates to example, but in the method for trimming that variation 1 relates to, [workpiece pressurization operation (2)] in the 2nd operation carries out on [horizontal direction side-play amount calculation process (2)] this point afterwards, and be different with the method for trimming that example relates to.And, corresponding with the side-play amount that calculates by [horizontal direction side-play amount calculation process (2)], the side-play amount that departs from correct trim locations continues to enter [perforation process] in tolerance band the time, and the side-play amount that departs from correct trim locations is returned [operation is removed in the workpiece pressurization] not in tolerance band the time once more.
That is, the method for trimming that variation 1 relates to is characterized in that comprising the 2nd operation that the 3rd operation replaces the method for trimming that example relates to.The 3rd operation is: when the side-play amount that departs from correct trim locations is in tolerance band, lamellar processing object W is implemented finishing under with the state on the metal die 640 keeping lamellar processing object W to be crimped on punch die; When the side-play amount that departs from correct trim locations is not in tolerance band, remove the crimped status of 628 couples of lamellar processing object W of stripper plate, make travelling carriage 402 on x direction of principal axis and/or y direction of principal axis, move adjustment corresponding to the side-play amount that departs from correct trim locations, after being crimped on lamellar processing object W on the punch die usefulness metal die 640 by stripper plate 628, take lamellar processing object W by imaging apparatus 634, and calculate the side-play amount that lamellar processing object W departs from correct trim locations according to this shooting results, carry out crimping repeatedly and remove the operation that moves the calculating of adjustment crimping shooting side-play amount, reach in the tolerance band until the side-play amount that departs from correct trim locations, then, if departing from the side-play amount of correct trim locations reaches in the tolerance band, keep lamellar processing object W be crimped on punch die with the state on the metal die 640 under, lamellar processing object W is implemented the operation of finishing.
Therefore, the method for trimming that adopts variation 1 to relate to because the fine setting operation that can carry out travelling carriage 402 repeatedly is in side-play amount reaches tolerance band, so the situation of the method for trimming that relates to example is compared, can be implemented more high-precision finishing.
[variation 2]
Figure 21 is the expression flow chart of the method for trimming that is used to illustrate that variation 2 relates to.The method for trimming that variation 2 relates to, as shown in figure 21, the identical operation of situation that contains the method for trimming that relates to example, but in the method for trimming that variation 2 relates to, not lamellar processing object W to be crimped on punch die with on the metal die 640 by stripper plate 628, but implement [horizontal direction side-play amount calculation process] and [the horizontal direction side-play amount is adjusted operation], different with the method for trimming that example relates in this.
The method for trimming that relates to of variation 2 promptly,, it is characterized in that containing: after lamellar processing object W being supplied to the position of desire enforcement finishing, take lamellar processing object W by imaging apparatus 634, and calculate the 1a operation that lamellar processing object W departs from the side-play amount of correct trim locations according to this shooting results; With, the side-play amount that departs from correct trim locations is in tolerance band the time, after being crimped on lamellar processing object W on the punch die usefulness metal die 640 by stripper plate 628, lamellar processing object W is implemented finishing, the side-play amount that departs from correct trim locations is not in tolerance band the time, make travelling carriage 402 on x direction of principal axis and/or y direction of principal axis, move adjustment corresponding to the side-play amount that departs from correct trim locations, after being crimped on lamellar processing object W on the punch die usefulness metal die 640 by stripper plate 628, lamellar processing object W is implemented the 2a operation of finishing.
Therefore, the words of the method for trimming that employing variation 2 relates to, the situation of the method for trimming that relates to example is identical, because after the side-play amount corresponding to reality makes travelling carriage 402 move adjustment on x direction of principal axis and/or the y direction of principal axis, can implement the finishing of lamellar processing object W, so can carry out high-precision finishing.
[variation 3]
Figure 22 is the expression flow chart of the method for trimming that is used to illustrate that variation 3 relates to.The method for trimming that variation 3 relates to, as shown in figure 22, contain the identical operation of method for trimming that relates to variation 2, but in the method for trimming that variation 3 relates to, [the horizontal direction side-play amount is adjusted operation] in the 2a operation carries out on [horizontal direction side-play amount calculation process (2)] this point afterwards, and be different with the method for trimming that variation 2 relates to.And, corresponding to the side-play amount that calculates by [horizontal direction side-play amount calculation process (2)], the side-play amount that departs from correct trim locations continues to enter [perforation process] in tolerance band the time, and the side-play amount that departs from correct trim locations is returned [the horizontal direction side-play amount is adjusted operation] not in tolerance band the time once more.
Promptly, the method for trimming that relates to of variation 3, it is characterized in that containing the 2a operation that the 3a operation replaces the method for trimming that variation 2 relates to.This 3a operation is: when the side-play amount that departs from correct trim locations is in tolerance band, by stripper plate 628 lamellar processing object W is crimped on punch die with after on the metal die 640, lamellar processing object W is implemented finishing; When the side-play amount that departs from correct trim locations is not in tolerance band, make travelling carriage 402 on x direction of principal axis and/or y direction of principal axis, move adjustment corresponding to the side-play amount that departs from correct trim locations, take lamellar processing object W by imaging apparatus 634, calculate the side-play amount that lamellar processing object W departs from correct trim locations according to this shooting results, move repeatedly to adjust and take the operation that side-play amount is calculated, reach in the tolerance band until the side-play amount that departs from correct trim locations, then, reach tolerance band if depart from the side-play amount of correct trim locations, after being crimped on lamellar processing object W on the punch die usefulness metal die 640 by stripper plate 628, lamellar processing object W is implemented the operation of finishing.
Therefore, the method for trimming that adopts variation 3 to relate to because the fine setting operation that can carry out travelling carriage 402 repeatedly is in side-play amount reaches prescribed limit, so the situation of the method for trimming that relates to variation 2 is compared, can be implemented more high-precision finishing.
More than, according to above-mentioned example trimming device of the present invention and method for trimming are illustrated, but the present invention is not limited only to above-mentioned example, in the scope that does not break away from inventive concept, can implement various forms, for example following distortion is also passable.
(1) in the trimming device 100 of above-mentioned example, with patrix is to be provided with the drift fishplate bar 626 of band drift 624 and the drift metal die 620 of stripper plate 628, counterdie is to be provided with corresponding to the punch die in the punch die hole 644 of drift 624 situation with metal die 640 to describe as an example, but the present invention is not limited to this.For example, be cutting blade metal die with patrix with cutting blade, counterdie is that the reception metal die of reception cutting blade metal die is good.By constituting in this wise, can shorten the required time of finishing processing significantly, can improve the production efficiency of dressing operation.At this moment, as lamellar processing object W, preferably use thin plate that becomes the finishing object and the stacked laminated thin plate of thin plate that receives cutting blade.
(2) in the trimming device 100 of above-mentioned example, be only to use on the metal die installation portion 664 with the punch die of metal die installation portion 660 in finishing, 2 location that are provided with corresponding 2 positioning pins 650,650 are that example describes with the situation in hole, but the present invention is not limited to this.For example, use on the metal die installation portion,, be respectively equipped with at least 2 location Kong Weijia with being used to that the position of patrix and the position both sides of counterdie are installed in finishing.Thus, when finishing is installed finishing with any one of the patrix of metal die or counterdie with the metal die installation portion, because can utilize positioning pin, so also improved operating efficiency.In addition, in that finishing is installed finishing when with the metal die installation portion finishing being installed with the counterdie both sides of metal die with the patrix of metal die with to finishing with the metal die installation portion, also can utilize positioning pin.In this case, need not repair in advance with the location between the upper die and lower die of metal die.
(3) in the method for trimming of above-mentioned example,, be to be that example describes, but the present invention is not limited to this with the method for trimming that contains above-mentioned the 1st operation and the 2nd operation as finishing process.For example, method for trimming also can be: in the 1st operation, replace calculating x direction of principal axis and the axial side-play amount of y of lamellar processing object W, but calculate x direction of principal axis and axial side-play amount of y and the axial side-play amount of z of lamellar processing object W; In the 2nd operation, replacement is that travelling carriage 402 moves adjustment on x direction of principal axis and/or y direction of principal axis corresponding to x direction of principal axis and the axial side-play amount of y, but corresponding to x direction of principal axis and the axial side-play amount of y and the axial side-play amount of z be travelling carriage 402 on x direction of principal axis, y direction of principal axis, move adjust and/or the z axle around be rotated adjustment.
(4) in the method for trimming that above-mentioned example relates to, with above-mentioned [angle adjustment operation] by stripper plate 628 lamellar processing object W is crimped on punch die with the state on the metal die 640 under, take by imaging apparatus 634, and calculate according to this shooting results that the situation of the axial side-play amount of z of lamellar processing object W describes as an example, but the present invention is not limited to this.In above-mentioned [angle adjustment operation], can lamellar processing object W be crimped on punch die with on the metal die 640 by stripper plate 628 yet, just take, and calculate the axial side-play amount of z of lamellar processing object W according to this shooting results by imaging apparatus 634.

Claims (22)

1. trimming device, it is provided with: be used for finishing to the patrix of implementing finishing as the lamellar processing object of workpiece and counterdie with metal die be used to install the finishing metal die installation portion of this finishing usefulness metal die,
It is characterized in that: above-mentioned finishing metal die, be provided with 2 at least and be used for the positioning pin that positions with the metal die installation portion with respect to above-mentioned finishing,
Above-mentioned finishing is used the hole with being provided with 2 location in the metal die installation portion at least.
2. trimming device as claimed in claim 1 is characterized in that at least respectively being provided with on above-mentioned patrix and the counterdie 2 location and uses the hole.
3. trimming device as claimed in claim 1 or 2 is characterized in that above-mentioned finishing with on the metal die installation portion, and the position both sides being used to the position of above-mentioned patrix is installed and above-mentioned counterdie is installed are respectively equipped with at least 2 location and use the hole.
4. as any described trimming device in the claim 1～3, it is characterized in that above-mentioned finishing is provided with the pin executive component of being with eccentric shaft with metal die,
In above-mentioned positioning pin, be provided with the slotted hole of the eccentric shaft that is used to guide above-mentioned pin executive component.
5. as any described trimming device in the claim 1～4, it is characterized in that it also is provided with:
Be used for above-mentioned patrix and counterdie be stuck in above-mentioned finishing with the 1st chuck parts on the metal die installation portion and the 2nd chuck parts,
With, can be respectively from the 1st chuck action controlling organization and the 2nd chuck action controlling organization of the clip action of above-mentioned the 1st chuck parts of external control and the 2nd chuck parts.
6. trimming device, it is provided with: have the finishing that is used for the patrix of implementing finishing as the lamellar processing object of workpiece and counterdie with metal die be used to install the finishing metal die installation portion of above-mentioned finishing usefulness metal die,
It is characterized in that it also is provided with: be used for above-mentioned patrix and counterdie be stuck in above-mentioned finishing with the 1st chuck parts on the metal die installation portion and the 2nd chuck parts,
With can be respectively from the 1st chuck action controlling organization and the 2nd chuck action controlling organization of the clip action of above-mentioned the 1st chuck parts of external control and the 2nd chuck parts.
7. as claim 5 or 6 described trimming devices, it is characterized in that
Above-mentioned the 1st chuck action controlling organization is provided with:
Can be rotated the 1st rotary manipulation element of operation from the outside,
Can come and go the 1st cam of action by the rotation of above-mentioned the 1st rotary manipulation element,
The past journey action by above-mentioned the 1st cam descend, make above-mentioned the 1st chuck parts by the direction rotation of the above-mentioned patrix of clip, simultaneously, the 1st connecting rod that can rise by the return action of above-mentioned the 1st cam,
When the action of the return of above-mentioned the 1st cam by elastic force make above-mentioned the 1st chuck parts by the clip direction of removing above-mentioned patrix be rotated, simultaneously, the 1st spring that above-mentioned the 1st connecting rod is risen;
Above-mentioned the 2nd chuck action controlling organization is provided with:
Can be rotated the 2nd rotary manipulation element of operation from the outside,
Can come and go the 2nd cam of action by the rotation of above-mentioned the 2nd rotary manipulation element,
Rise, make by the past journey action of above-mentioned the 2nd cam above-mentioned the 2nd chuck parts by the direction rotation of blocking above-mentioned counterdie, simultaneously, return action by above-mentioned the 2nd cam the 2nd connecting rod that can descend,
The direction that makes above-mentioned the 2nd chuck parts block above-mentioned counterdie by releasing by elastic force when the action of the return of above-mentioned the 2nd cam is rotated, simultaneously, the 2nd spring that above-mentioned the 2nd connecting rod is descended.
8. trimming device, it is provided with: have the lamellar processing object that is used for as workpiece and implement the patrix of finishing and the finishing metal die of counterdie;
Lamellar processing object can be supplied to above-mentioned finishing uses between the above-mentioned upper die and lower die of metal die, and be provided with: can be respectively in the horizontal plane slightly the workpiece throughput direction the y direction of principal axis with move with x direction of principal axis that above-mentioned workpiece throughput direction intersects vertically and, travelling carriage that can rotation around the z axle vertical and be arranged on along the x direction of principal axis of above-mentioned travelling carriage and sow discord on the position and be used for the Workpiece supplier of 2 clampers of the lamellar processing object of clamping with above-mentioned summary horizontal plane;
Be arranged between above-mentioned 2 clampers of above-mentioned travelling carriage top, and can move along the x direction of principal axis with above-mentioned travelling carriage, be used for lamellar processing object from the workpiece guided plate of workpiece position of readiness to the guiding of finishing enforcing location;
It is characterized in that: above-mentioned 2 clampers, on the axial both sides of the x of above-mentioned workpiece guided plate, carry out clamping to the lamellar processing object that is carried on the above-mentioned workpiece guided plate.
9. trimming device as claimed in claim 8, it is characterized in that it so that have be arranged on above-mentioned finishing with around the metal die, be used to make more level and smooth another workpiece guided plate that is fixed that carries out of guiding of lamellar processing object.
10. trimming device as claimed in claim 8 or 9 is characterized in that being respectively equipped with the allotment pin that is used to allocate a plurality of lamellar processing objects in above-mentioned 2 clampers.
11. any described trimming device as in the claim 8～10 is characterized in that it also is provided with:
The workpiece that is used to load the lamellar processing object before the finishing processing move into portion,
The workpiece that is used to load the lamellar processing object after the finishing processing take out of portion,
With lamellar processing object from above-mentioned workpiece move into portion to the 1st transport mechanism of above-mentioned workpiece guided plate conveyance,
Lamellar processing object is taken out of the 2nd transport mechanism of portion's conveyance to above-mentioned workpiece from above-mentioned workpiece guided plate.
12. any described trimming device as in the claim 1～11 is characterized in that being provided with the imaging apparatus that is used to take lamellar processing object below above-mentioned counterdie, and is formed with the open-work of workpiece shooting usefulness in above-mentioned counterdie.
13. trimming device as claimed in claim 12 is characterized in that being formed with the inclined plane that is used to receive the side cut bits that fall from above-mentioned counterdie below with metal die in above-mentioned finishing,
The part on this inclined plane is to form by the transparent component that can cover in above-mentioned imaging apparatus.
14. trimming device as claimed in claim 13 is characterized in that it also is provided with the nozzle of the Compressed Gas that is used to supply with the side cut bits of removing on the above-mentioned transparent component.
15., it is characterized in that above-mentioned patrix is to be provided with the drift fishplate bar of band drift and the drift metal die of stripper plate as any described trimming device in the claim 1～14;
Above-mentioned counterdie is the punch die metal die that is provided with corresponding to the punch die hole of above-mentioned drift.
16. as any described trimming device in the claim 1～14, it is characterized in that above-mentioned patrix is the cutting blade metal die with cutting blade, above-mentioned counterdie is for receiving the reception metal die of above-mentioned cutting blade metal die.
17. a method for trimming is to use the described trimming device of claim 8, to the method for trimming of implementing as the lamellar processing object of workpiece to repair,
It is characterized in that containing following operation successively: under the state that lamellar processing object is supplied between the above-mentioned finishing usefulness upper die and lower die of metal die, above-mentioned travelling carriage is adjusted in rotation around the z axle, adjusts the angle adjustment operation of lamellar processing object to correct angle with respect to above-mentioned finishing with metal die;
On x direction of principal axis and/or y direction of principal axis, move and adjust above-mentioned travelling carriage, lamellar processing object is configured under the state of correct finishing enforcing location, lamellar processing object is implemented the finishing process of finishing.
18. method for trimming as claimed in claim 17, it is characterized in that above-mentioned trimming device, be that above-mentioned patrix is to be provided with the drift fishplate bar of band drift and the drift metal die of stripper plate, above-mentioned counterdie is to be provided with the trimming device of the punch die in the punch die hole corresponding with above-mentioned drift with metal die;
Above-mentioned finishing process contains following operation successively:
Lamellar processing object is supplied to desire to be implemented on the position of finishing, by above-mentioned stripper plate lamellar processing object is crimped on above-mentioned punch die with after on the metal die, take lamellar processing object by imaging apparatus, and calculate the x direction of principal axis of lamellar processing object and the 1st operation of the axial side-play amount of y according to this shooting results;
When above-mentioned side-play amount is in tolerance band, keep lamellar processing object be crimped on above-mentioned punch die with the state on the metal die under, lamellar processing object is implemented finishing, when above-mentioned side-play amount is not in tolerance band, remove the crimped status of above-mentioned stripper plate to lamellar processing object, make above-mentioned travelling carriage on x direction of principal axis and/or y direction of principal axis, move adjustment corresponding to above-mentioned side-play amount, by above-mentioned stripper plate lamellar processing object is crimped on above-mentioned punch die with after on the metal die, lamellar processing object is implemented the 2nd operation of finishing.
19. method for trimming as claimed in claim 18 is characterized in that it contains the 3rd operation and replace above-mentioned the 2nd operation; The 3rd operation is, when above-mentioned side-play amount is in tolerance band, keep lamellar processing object be crimped on above-mentioned punch die with the state on the metal die under, lamellar processing object is implemented finishing; When above-mentioned side-play amount is not in tolerance band, remove the crimped status of above-mentioned stripper plate to lamellar processing object, make above-mentioned travelling carriage on x direction of principal axis and/or y direction of principal axis, move adjustment corresponding to above-mentioned side-play amount, by above-mentioned stripper plate lamellar processing object is crimped on above-mentioned punch die with after on the metal die, take lamellar processing object by imaging apparatus, and calculate the x direction of principal axis and the axial side-play amount of y of lamellar processing object according to this shooting results, carry out crimping repeatedly and remove the mobile operation of crimping shooting side-play amount calculating of adjusting till above-mentioned side-play amount reaches in the tolerance band, then, if above-mentioned side-play amount reaches in the tolerance band, keep lamellar processing object be crimped on above-mentioned punch die with the state on the metal die under, lamellar processing object is implemented the operation of finishing.
20. method for trimming as claimed in claim 17, it is characterized in that above-mentioned trimming device, be that above-mentioned patrix is to be provided with the drift fishplate bar of band drift and the drift metal die of stripper plate, above-mentioned counterdie is to be provided with the trimming device of the punch die in the punch die hole corresponding with above-mentioned drift with metal die;
Above-mentioned finishing process contains:
After lamellar processing object being supplied to the position of desire enforcement finishing, take lamellar processing object by imaging apparatus, and calculate the x direction of principal axis of lamellar processing object and the 1a operation of the axial side-play amount of y according to this shooting results;
When above-mentioned side-play amount is in tolerance band, by above-mentioned stripper plate lamellar processing object is crimped on above-mentioned punch die with after on the metal die, lamellar processing object is implemented finishing; When above-mentioned side-play amount is not in tolerance band, make above-mentioned travelling carriage on x direction of principal axis and/or y direction of principal axis, move adjustment corresponding to above-mentioned side-play amount, by above-mentioned stripper plate lamellar processing object is crimped on above-mentioned punch die with after on the metal die, lamellar processing object is implemented the 2a operation of finishing.
21. method for trimming as claimed in claim 20 is characterized in that it contains the 3a operation and replace above-mentioned 2a operation; The 3a operation is, when above-mentioned side-play amount is in tolerance band, by above-mentioned stripper plate lamellar processing object is crimped on above-mentioned punch die with after on the metal die, and lamellar processing object is implemented finishing; When above-mentioned side-play amount is not in tolerance band, make above-mentioned travelling carriage on x direction of principal axis and/or y direction of principal axis, move adjustment corresponding to above-mentioned side-play amount, take lamellar processing object by imaging apparatus, and calculate the x direction of principal axis and the axial side-play amount of y of lamellar processing object according to this shooting results, the operation that moves the calculating of adjustment shooting side-play amount repeatedly is till above-mentioned side-play amount reaches in the tolerance band, then, if above-mentioned side-play amount reaches in the tolerance band, by above-mentioned stripper plate lamellar processing object is crimped on above-mentioned punch die with after on the metal die, lamellar processing object is implemented the operation of finishing.
22. as any described method for trimming in the claim 18～21, it is characterized in that in above-mentioned the 1st operation or the above-mentioned 1a operation, calculate lamellar processing object x direction of principal axis and the axial side-play amount of y with calculating lamellar processing object x direction of principal axis and the axial side-play amount of y and the axial side-play amount of z, replacing;
In above-mentioned the 2nd operation, above-mentioned the 3rd operation, above-mentioned 2a operation or the above-mentioned 3a operation, use corresponding to above-mentioned x direction of principal axis and the axial side-play amount of y and the axial side-play amount of above-mentioned z above-mentioned travelling carriage to be moved adjust on x direction of principal axis, y direction of principal axis and/or around the z axle, be rotated adjustment, replace making above-mentioned travelling carriage on x direction of principal axis and/or y direction of principal axis, move adjustment corresponding to above-mentioned x direction of principal axis and the axial side-play amount of y.
CN2004800368361A 2004-05-10 2004-12-13 Trimming device and trimming method Expired - Fee Related CN1890069B (en)

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PCT/JP2004/018602 WO2005108028A1 (en) 2004-05-10 2004-12-13 Trimming device and trimming method

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CN101322993A (en) 2008-12-17
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KR20070007015A (en) 2007-01-12
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CN1890069B (en) 2011-12-21
JPWO2005108028A1 (en) 2008-03-21
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JP4646908B2 (en) 2011-03-09
CN101322993B (en) 2011-09-21

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