WO2014065597A1 - Procédé de commande de formage sous pression - Google Patents

Procédé de commande de formage sous pression Download PDF

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Publication number
WO2014065597A1
WO2014065597A1 PCT/KR2013/009489 KR2013009489W WO2014065597A1 WO 2014065597 A1 WO2014065597 A1 WO 2014065597A1 KR 2013009489 W KR2013009489 W KR 2013009489W WO 2014065597 A1 WO2014065597 A1 WO 2014065597A1
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WO
WIPO (PCT)
Prior art keywords
molding
forming
press
plate material
control
Prior art date
Application number
PCT/KR2013/009489
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English (en)
Korean (ko)
Inventor
이인재
전용근
최병선
유동수
Original Assignee
주식회사진영정기
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사진영정기 filed Critical 주식회사진영정기
Publication of WO2014065597A1 publication Critical patent/WO2014065597A1/fr

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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
    • B21D31/00—Other methods for working sheet metal, metal tubes, metal profiles
    • 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
    • B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
    • B21D35/001—Shaping combined with punching, e.g. stamping and perforating
    • 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
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/10—Incompletely punching in such a manner that the parts are still coherent with the work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B13/00—Methods of pressing not special to the use of presses of any one of the preceding main groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/26—Programme control arrangements

Definitions

  • the present invention relates to a method for controlling a molding pattern of a strap, and more particularly, a press molding apparatus for molding a plate material; And a press molding control system comprising a control device for controlling the operation of the press molding apparatus, the press molding product having a plurality of molding patterns and formed into various product models according to the presence or absence of at least one of the molding patterns.
  • the press molding control method to manufacture.
  • press molding is to manufacture a metal plate (hereinafter referred to as "plate material") into a product having a predetermined shape by using a method such as stamping, cutting, or bending.
  • the punch is operated in the state in which the upper mold and the lower mold where the die and the punch are installed are in close proximity to each other.
  • the predetermined shape by stamping, cutting, bending, etc. is shape
  • the upper and lower molds having dies and punches corresponding to the respective processes are A number of presses must be used.
  • FIGS. 1 to 3 are front views illustrating examples of press-molded products, and the molded products 210 illustrated in these drawings are inner straps used for nuclear fuel rods.
  • the inner strap of these nuclear fuel rods is completed by press molding various molding patterns on a plate surface of a plate material having a predetermined length.
  • At least one molding pattern may vary depending on whether or not a plurality of molding patterns have almost the same shape. It is divided into inner strap model which is applied to the structural fuel rod model.
  • an inner strap model A 'having a plurality of molding patterns a' among the plurality of molding patterns a is used, as shown in FIG.
  • the inner strap used for the nuclear fuel rod is B 'having a plurality of molding patterns (b') having a series of pattern arrangement patterns unlike the A 'inner strap model among the plurality of molding patterns (a).
  • the inner strap model is used, and the inner strap used for the nuclear fuel rod named C is formed in a series of pattern arrangements in the form of a pattern arrangement different from the A 'and C' inner strap models, as shown in FIG.
  • the C 'inner strap model is used.
  • the upper and lower sides having a size corresponding to the plate material having a larger width and length than the finished product of the inner strap may be used.
  • a press machine having upper and lower molds having dies and punches corresponding to the forming patterns formed on the inner straps of the inner inner straps and the inner inner straps should be provided for each model of the inner straps. .
  • a press molding control method that can continuously manufacture molded products such as inner straps of nuclear fuel rods having various models in a single press machine, it can reduce the economic burden of press molding, improve productivity and reduce manufacturing costs. Rather, safety accidents can be prevented.
  • the present invention has been made to solve the above problems, more specifically, a press molding apparatus for molding a plate material; And a control device receives a molding pattern through a press molding control system comprising a control device for controlling the operation of the press molding device ;
  • the press molding apparatus supplies the plate material to the forming unit by a predetermined pitch, and forms the positioning holes at the pitch interval in the longitudinal direction in the plate material;
  • the control device senses the positioning hole, and controls the presence or absence of punching action of the molding punch and the cylinder on / off located on the side of the press molding apparatus according to the molding pattern;
  • the press molding apparatus is configured to transfer a linear driving force output from the cylinder to the molding punch to mold the plate material. It is an object of the present invention to provide a press molding control method.
  • the press forming apparatus is provided with a molding unit having a plurality of forming punches along the supply direction of the press machine and the plate material divided into upper and lower plates; And said Through a press molding control system composed of a control device for controlling the operation of the press molding apparatus, a press molding product having a plurality of molding patterns and formed into various product models according to the presence or absence of at least one of the molding patterns
  • the molding model selection step of the control device receives the molding pattern ;
  • the press forming apparatus is a
  • the model-specific molding program embedded in the control device is characterized in that the on and off of the cylinder and the punching action of the molding punch is set according to the moving step of the plate material.
  • the molding pattern control step includes a sensor signal output step in which the hole sensing means included in the control device repeatedly checks the position of the positioning hole adjacent to the molding punch in accordance with the movement step of the plate material and outputs a sensor signal. ; And a control signal output step of outputting a control signal for controlling the punching action of the molding punch and cylinder on / off according to the sensor signal and the molding pattern.
  • the press molding control method of the present invention it is possible to produce a large number of products in one mold, to reduce the mold development cost, to minimize the aging deformation of the mold to improve the reproducibility of the product, and to reduce the replacement time of the mold It has an effect.
  • 1 to 3 are front views illustrating examples of press-molded products.
  • FIG 4 and 5 are views showing a process of the press molding control method according to an embodiment of the present invention.
  • FIG. 6 is a view showing an example of a model-specific molding program according to the press molding control method of an embodiment of the present invention.
  • FIG. 7 is a configuration diagram of a press molding control system according to a press molding control method according to an embodiment of the present invention.
  • FIG. 8 is a side view of a press molding apparatus for implementing a press molding control method of an embodiment of the present invention.
  • FIG. 9 is a block diagram of a control apparatus according to the press molding control method according to an embodiment of the present invention.
  • molding unit 113 press mold
  • control unit 137 control unit
  • the present invention is a press forming apparatus 101 is provided with a molding unit 110 having a plurality of molding punch (3 " ⁇ 57") along the supply direction of the press machine 111 and the plate material 201 divided into upper and lower plates. ; And said Through a press molding control system composed of a control device 130 for controlling the operation of the press molding apparatus 101, it has a plurality of molding patterns and a variety of product models depending on the presence or absence of at least one of the molding patterns In the press molding control method for manufacturing a press-formed product is formed, the control device 130 is a molding model selection step of receiving a molding pattern (S1); The press molding apparatus 101 supplies the plate material 201 to the forming unit 110 by a predetermined pitch, while positioning holes 211a at the pitch interval along the longitudinal direction of the plate material 201.
  • S1 molding model selection step
  • Positioning hole forming step (S2) to form a The control device 130 detects the positioning hole 211a and is located on the side of the press forming apparatus 101 and the punching action of the molding punches 3 "to 57" according to the molding pattern. Molding pattern control step (S3) for controlling the cylinder (1 ⁇ 60) on off; And the press molding apparatus 101 transmits the linear driving force output by the cylinders 1 to 60 to the molding punches 3 ′′ to 57 ′′ to form the plate material 201 to form the product 201. It characterized by including.
  • FIGS. 4 and 5 are views showing a process of a press molding control method according to an embodiment of the present invention
  • Figure 6 is a view showing an example of a molding program for each model according to the press molding control method according to an embodiment of the present invention.
  • a description with reference to FIGS. 4 to 6 is as follows.
  • the molding model selection step (S1) is a step of selecting any one of the molding programs 151 to 153 for each model of the molded product 210 that is previously input to the controller 137 of the continuous press molding apparatus.
  • the model-specific molding program embedded in the control device 130 includes the on-off of the cylinders 1 to 60 and the punching action of the molding punches 3 "to 57" according to the moving step of the plate material 201. Is set.
  • the "AA” area represents the number of cylinders 1 to 60 punching 60 punches (1 "to 60").
  • the “Aa” area is 10 units and the “Ab” area is 1 unit.
  • the first and second correspond to the cylinders 1 to 2 punching the piercing punch (1 " ⁇ 2")
  • the third to 57 is the cylinder punching the forming punch (3 " ⁇ 57") (3 ⁇ 57)
  • 58 to 60 corresponds to the cylinders 58 to 60 for punching the finished product cutting punches 58 "to 60".
  • the "BB" area indicates the movement step of the positioning hole 211a identified by the hole detecting means 131, and steps 1 to 8 of FIG. 6 can form one inner strap molded product 210.
  • FIG. It may correspond to a step.
  • the number of steps may be added or subtracted for each model of the molded article 210, that is, for each inner strap model.
  • the "CC” area is a setting area of the cylinder 1 to 60 driving on / off
  • "Ca” in the display means the driving of the cylinder 1 to 60
  • “Cb” is the cylinder (1 to 60) Means driving off. Therefore, when the positioning hole 211a corresponding to each step is confirmed by the hole sensing means 131 adjacent to each of the punches 1 "to 60", the control unit 137 controls the angle according to the display "Ca” or "Cb".
  • step 1 to 60 on or off of the 1 to 60 cylinder (1-60) is controlled independently.
  • driving of each cylinder 1 to 60 on / off at each step may be changed for each model of the molded product 210, that is, for each inner strap model.
  • all the molding patterns (a) formed on the inner straps A 'to C' have two piercing punches (1 "to 2") and 55 molding punches (3 “to 57”). ) And three finished cutting punches 58 " to 60 “, i.e., a total of sixty punches (1 " to 60 "), and any of 56 forming punches " 3 " to 57 "
  • the molding of any one of A 'to C' inner straps may be performed by the punching action of the forming punches 3 "to 57".
  • the number and structure of the piercing punch, the forming punch and the finished cutting punch can be changed in various ways.
  • the plate material 201 is supplied to the forming unit 110 by a predetermined pitch, and the hole 201 is positioned at the pitch interval along the longitudinal direction of the plate material 201. ).
  • the positioning hole forming step (S2) the material supply step of supplying the plate material 201 to the press machine 111 by a predetermined pitch; And a hole forming step of forming the positioning holes 211a at predetermined intervals in the longitudinal direction in the plate material 201 to be supplied.
  • the material supply step is to supply the plate material to the molding unit 110 by the step corresponding to the molding program selected in the molding model selection step (S1), the control unit 137 controls the driving of the material supply unit 120
  • the plate material 201 is supplied to the press mold 113 of the molding unit 110 at predetermined feed pitches corresponding to the selected molding program.
  • the hole forming step is a step of forming the positioning holes 211a at predetermined pitch intervals corresponding to the supply pitch along the longitudinal direction on both sides of the plate material 201 to be supplied.
  • Molding pattern control step (S3) is the control device 130 detects the positioning hole (211a), the punching action of the molding punch (3 " ⁇ 57") according to the molding pattern and the press molding apparatus
  • the cylinders 1 to 60 located on the side of 101 are controlled on and off.
  • the molding pattern control step S3 the position of the positioning hole 211a in which the hole sensing means 131 included in the control device 130 is adjacent to the molding punches 3 ′′ to 57 ′′ is formed.
  • the sensor signal output step includes forming punches 3 "to 57" when the plate material 201 having the positioning holes 211a formed therein moves to the discharge area along the press mold 113 in the positioning hole forming step S2.
  • the position of the positioning hole 211a is determined in accordance with the movement step of the plate material 201 in the hole detecting means 131 adjacent to the).
  • the control signal output step is based on the movement step position of the positioning hole 211a confirmed by the hole detecting means 131 through the control unit 137 and the molding punches 3 "to 57 based on the model-forming molding programs 151 to 153. It determines the punching action of the "" to control the driving of the cylinder (1 ⁇ 60) of each punch (1 " ⁇ 60").
  • the molding programs 151 to 153 are preprogrammed for each model of the molded product 210 illustrated in FIGS. 1 to 3 and input to the control unit 137, and the molding program 151 for each model of the selected molded product 210 is modeled.
  • a control signal output step is performed while the control unit 137 controls the driving of the press machine 111, the molding unit 110, and the material supply unit 120 based on ⁇ 153.
  • the molding pattern control step S3 controls the driving of each unit based on one molding program through the control unit 137, and when another molding program is changed and selected, the driving of each unit based on the changed molding program is performed. Can be controlled.
  • the present invention has the advantage that the continuous press molding of the molded article 210 of the model change, as well as press molding continuously the molded article 210 of any one model.
  • the press molding apparatus 101 transmits the linear driving force output by the cylinders 1 to 60 to the molding punches 3 ′′ to 57 ′′ to form the plate material 201. .
  • the product forming step (S4) is a molding punch (3) to output the linear thrust force output by each cylinder (1 ⁇ 60) according to the position of the positioning hole (211a) confirmed in the sensor signal output step and each moving step of the selected molding program &Quot; ⁇ 57 ", a forming pattern a 'to c' corresponding to the molding program selected in the plate material 201 is formed.
  • the final molding step of the product molding step (S4) is a step in which the plate material 201 is cut into the finished product in the final moving step to move to the finished product cutting punch (58 " ⁇ 60") to discharge the molded product 210.
  • the steps of the molding programs 151 to 153 are repeatedly performed from the supply of the plate material 201 to the discharge, so that any one model of the inner strap of the nuclear fuel rod shown in FIGS. Continuous molding of the molded article 210, such as the inner strap corresponding to the made.
  • the press molding control method if the model of the molded product 210 is selected by the operator's operation, such as continuously press molding the molded product 210 of any one model, the control unit 137 ) Controls the punching operation of the forming punches 3 "to 57" as described above according to the forming programs 151 to 153 corresponding to the modified model.
  • the molded article 210 such as the inner strap corresponding to any one of the inner straps of the nuclear fuel rods shown in FIGS.
  • the continuous molding of the molded product 210, such as the inner strap of the other one of the inner strap of the nuclear fuel rod is made.
  • FIG. 7 is a configuration diagram of a press molding control system according to a press molding control method according to an embodiment of the present invention
  • FIG. 8 is a side view of a press molding apparatus for implementing a press molding control method according to an embodiment of the present invention.
  • the press molding apparatus 101 for the press molding control method according to the present invention is mounted on a press machine (111 in FIG. 6) to continuously mold the plate material 201 into a product of a predetermined shape.
  • the molding unit 110 includes a plurality of press molds 113 installed at upper and lower mold holders 111c mounted on the upper ram 111a and the lower base 111b of the press machine 111 at predetermined intervals along the length direction. Is formed by.
  • Each press mold 113 is composed of an upper mold and a lower mold having dies 1 'to 60' and punches 1 "to 60", as in the general press mold 113.
  • the punching action of the punches 1 "to 60" provided in each press mold 113 is performed by the piston 113a at the lower end of the punches 1 "to 60" positioned in the mold, as shown in FIG.
  • the punching action is achieved by contacting and spacing the tip region.
  • the driving of the piston 113a may be driven using the cylinders 1 to 60 (for example, a hydraulic cylinder or a pneumatic cylinder).
  • the punches 1 "to 60" provided in the press molds 113 are pierced to form the positioning holes 211a in the plate material 201 from the inflow area of the plate material 201 toward the discharge area.
  • the cut portions (a 'to c') are formed into finished product cutting punches 58 "to 60" which form the molded product 210 as a finished product by cutting.
  • the piercing punches 1 "to 2" form positioning holes (211a in FIG. 11) at predetermined pitch intervals along the longitudinal direction on both sides in the width direction of the plate material 201, and the plate of the press die 113 It is provided in the inlet region of the raw material 201 to punch by the piston 113a and the cylinders 1 to 2.
  • the forming punches 3 "to 57" form forming patterns a 'to c' of a predetermined shape on the plate surface of the plate material 201 by a method of stamping, cutting, bending, or the like. 2 ") to before the discharge area of the plate material 201, and is provided by the many punches 1" -60 "which perform pressing, cutting, bending, etc. along a longitudinal direction.
  • the forming punches 3 "to 57" are for molding the molded article 210 such as the inner strap of the nuclear fuel rod, and the forming pattern of the inner strap and the inner strap and the inner strap of the 'A' inner strap and the 'C' inner strap. and forming punches 3 " to 57 " corresponding to both ' ⁇ c'.
  • Finished product cutting punch (58 " ⁇ 60") is formed through the forming punch (3 " ⁇ 57") the plate material 201, the molding of the molding pattern (a ' ⁇ c') on the plate surface finished product 210 In the cutting mold, it is provided in the discharge region of the plate material 201 of the press die 113 to punch by the piston 113a and the cylinders 58 to 60.
  • the material supply unit 120 is provided adjacent to the plate material winding roll 121 in which the plate material 201 of a predetermined length is wound in a roll shape and the plate material 201 inlet area of the press mold 113.
  • the molded product is formed adjacent to the discharge area of the material supply roll 123 and the press mold 113, the material supply roll 123 for supplying the plate material 201 wound to the plate material winding roll 121 by a predetermined pitch (113) It consists of a product discharge means 125 for discharging (210).
  • At least one of the plate material winding roll 121 and the material supply roll 123 is rotated to a predetermined rotation pitch corresponding to the plate material 201 feed pitch by a stepping motor (not shown).
  • Each press mold 113 is provided with plate material 201 guides (not shown) for guiding both sides in the width direction of the plate material 201 to prevent the plate material 201 from being moved.
  • the product discharge means 125 may be provided by a pair of discharge rolls for discharging the molded product 210 by rotating by a motor drive (not shown), as shown in Figure 8, although not specifically shown It may also be provided as an adsorber for adsorbing and discharging the molded product 210 or a gripper for holding and discharging the molded product 210.
  • the continuous press molding apparatus can continuously mold molded products of various models using a single press machine having a small scale, it is necessary to separately provide a press mold 113 and a press machine for each molded product model. There is no. As a result, the cost of manufacturing the mold and the cost of the press machine can be significantly reduced, thereby reducing the economic burden.
  • FIG. 9 is a block diagram of a control apparatus according to the press molding control method according to an embodiment of the present invention.
  • the controller 130 controls the driving of the press 111, the molding unit 110, and the material supply unit 120.
  • the control device 130 is a hole detection means 131 for checking the position of the positioning hole 211a of the plate material 201, and the molding model selection unit 133 for selecting the molding program (151 ⁇ 153) And a molding program selected by the molding model selection unit 133 of the molding program 210 for each model of the molded product 210 previously inputted and the position of the positioning hole 211a checked by the hole detecting means 131.
  • the control unit 137 for controlling the driving of the press 111, the molding unit 110 and the material supply unit 120 based on the.
  • the hole detecting means 131 is installed adjacent to the forming punches 3 "to 57" and the finished product cutting punches 58 "to 60" after the piercing punches 1 "to 2" of the press molds 113, respectively.
  • the positioning holes 211a formed at a predetermined pitch interval in the piercing punches 1 "to 2" are repeatedly checked in accordance with the movement step of the plate material 201. At this time, the position of the positioning hole 211a can be confirmed electronically using the hole detecting means 131 sensor or the like, and the positioning mold corresponding to the positioning hole 211a is provided in the press mold 113 for the position.
  • the positioning projection may be inserted into the setting hole 211a to provide a mechanical configuration for determining the position of the moving step of the plate material 201.
  • the molding programs 151 to 153 for each model of the molded product 210 which are input in advance to the controller 137, are formed at the appropriate positions of the plate material 201 according to the movement step of the plate material 201.
  • the control unit 137 is molded based on the movement step position of the positioning hole 211a and the forming programs 151 to 153 identified by the hole detecting unit 131.
  • the driving of the cylinders 1 to 60 of the respective punches 1 "to 60" is controlled.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Punching Or Piercing (AREA)

Abstract

La présente invention vise à fournir un procédé de commande de formage sous pression au moyen d'un système de commande de formage sous pression, qui comprend : un appareil de formage sous pression de tôle ; et un appareil de commande servant à commander le fonctionnement du système de commande de formage sous pression, le procédé de commande de formage sous pression comprend les étapes suivantes : l'appareil de commande reçoit un modèle de formage ; un appareil de formage sous pression forme des trous de configuration de position espacés d'une distance de pas le long de la direction longitudinale de la tôle tout en acheminant la tôle à une unité de formage à un pas prédéterminé ; l'appareil de commande commande, en détectant les trous de configuration de position, les mouvements de poinçonnage d'un poinçon de formage, en fonction du modèle de formage, et l'état marche/arrêt d'un cylindre positionné sur le côté de l'appareil de formage sous pression ; et l'appareil de formage sous pression forme la tôle en transmettant l'énergie cinétique linéaire du cylindre au poinçon de formage.
PCT/KR2013/009489 2012-10-23 2013-10-23 Procédé de commande de formage sous pression WO2014065597A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020120117966A KR101302081B1 (ko) 2012-10-23 2012-10-23 프레스 성형 제어방법
KR10-2012-0117966 2012-10-23

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WO2014065597A1 true WO2014065597A1 (fr) 2014-05-01

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI613017B (zh) * 2016-01-07 2018-02-01 Shi Zhi Xue 滾珠用金屬紮線帶製法（二）
CN115041593A (zh) * 2022-08-16 2022-09-13 保定众意达机械制造有限公司 一种汽车中通道下部支撑板的成型模具及成型工艺

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102458259B1 (ko) * 2022-04-25 2022-10-24 (주)지에스티 전자부품용 핀프레임 절단장치
CN114669655B (zh) * 2022-05-31 2022-10-18 四川跃航智能设备制造有限公司 一种建筑钢构件冲压装置及其控制装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11245098A (ja) * 1998-03-02 1999-09-14 Aida Eng Ltd サーボプレスの成形パターン選択装置
JP2004058114A (ja) * 2002-07-30 2004-02-26 Amada Co Ltd サーボプレスのモーションプログラム管理装置
KR100596007B1 (ko) * 2006-03-14 2006-07-03 주식회사진영정기 연속 프레스 성형 장치

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3339899B2 (ja) * 1993-02-24 2002-10-28 アイダエンジニアリング株式会社 順送り加工方法およびその装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11245098A (ja) * 1998-03-02 1999-09-14 Aida Eng Ltd サーボプレスの成形パターン選択装置
JP2004058114A (ja) * 2002-07-30 2004-02-26 Amada Co Ltd サーボプレスのモーションプログラム管理装置
KR100596007B1 (ko) * 2006-03-14 2006-07-03 주식회사진영정기 연속 프레스 성형 장치

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI613017B (zh) * 2016-01-07 2018-02-01 Shi Zhi Xue 滾珠用金屬紮線帶製法（二）
CN115041593A (zh) * 2022-08-16 2022-09-13 保定众意达机械制造有限公司 一种汽车中通道下部支撑板的成型模具及成型工艺
CN115041593B (zh) * 2022-08-16 2022-10-28 保定众意达机械制造有限公司 一种汽车中通道下部支撑板的成型模具及成型工艺

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