WO2020262729A1 - Système d'outil composite de dispositif de transfert de produit pour le moulage à la presse d'un insert en carbure - Google Patents

Système d'outil composite de dispositif de transfert de produit pour le moulage à la presse d'un insert en carbure Download PDF

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Publication number
WO2020262729A1
WO2020262729A1 PCT/KR2019/007724 KR2019007724W WO2020262729A1 WO 2020262729 A1 WO2020262729 A1 WO 2020262729A1 KR 2019007724 W KR2019007724 W KR 2019007724W WO 2020262729 A1 WO2020262729 A1 WO 2020262729A1
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WO
WIPO (PCT)
Prior art keywords
brush
carbide insert
product
tool system
transfer device
Prior art date
Application number
PCT/KR2019/007724
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English (en)
Korean (ko)
Inventor
송일재
Original Assignee
주식회사 윈텍오토메이션
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.)
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Publication date
Application filed by 주식회사 윈텍오토메이션 filed Critical 주식회사 윈텍오토메이션
Publication of WO2020262729A1 publication Critical patent/WO2020262729A1/fr

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/30—Feeding material to presses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
    • B23Q7/04—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of grippers
    • B23Q7/043—Construction of the grippers

Definitions

  • the present invention relates to a composite tool system of a product transfer device for press molding of a carbide insert, and more particularly, a grip part for taking out a carbide insert product from a press that professionally molds a carbide insert and the upper and lower surfaces of the mold. It relates to a complex tool system configured to improve productivity and quality of products by being configured with a clean unit to clean.
  • cutting tools are mainly used for cutting iron-based, non-ferrous metals, and non-metallic materials, and are typically installed on machine tools to perform cutting in order to process a workpiece into a desired shape.
  • Carbide inserts used in cutting tools are iron (Fe), tungsten (W), cobalt (Co), copper (Cu), nickel (Ni), tin (Sn), copper, which are bonds of diamond powder or cemented carbide powder.
  • -It is a sintered alloy mixed with metal powders such as tin (CuSn), zinc (Zn), copper-zinc (CuZn), silver (Ag), and then fired.
  • the mixed powder is put in a cuboid cavity and first press-molded, and the first press-molded mixture is put into the cavity of the carbon mold, and the shape of the puncher while applying relatively high pressure using a puncher.
  • a diamond insert tip or insert tip is completed by firing the insert tip molded into a certain shape in a sintering furnace.
  • the sintered carbide insert goes through a grinding step and then a PVD (Physical Vapor Deposition) or CVD (Chemical Vapor Deposition) coating step, and the carbide inserts that have finished the PVD or CVD coating process are finally inspected for the top, corner, side and bottom surfaces. It goes through the inspection stage.
  • PVD Physical Vapor Deposition
  • CVD Chemical Vapor Deposition
  • the molding step requires a cleaning device for cleaning the top and bottom of the mold, and a pickup device for transferring the molded carbide insert product to the pallet.
  • the cleaning device and the pickup device are separately configured or the process is performed by manpower, thereby causing problems in production efficiency and quality control.
  • the applicant of the present invention has developed a complex tool system capable of producing a large amount of high-quality carbide insert products by simultaneously performing an efficient cleaning process and an accurate pickup process by improving the above-described problems in the present invention.
  • An object of the present invention for solving the above-described problem is that one side of the frame in the longitudinal direction is coupled to the body equipment, and the other side comprises a grip part for taking out the molded carbide insert product, and a clean part for cleaning the molding mold. It is to provide a composite tool system of a product conveying device for press molding of cemented carbide inserts.
  • Another object of the present invention is to provide a composite tool system of a product transfer device for press molding of a carbide insert, wherein the grip unit is configured to pick up a product molded in the molding press and transfer it to a next process.
  • the grip part includes a gripper for gripping a molded carbide insert product, an air blower in which compressed air is blown along the outer periphery of the gripper, and a gripped carbide insert product to rotate horizontally and backward. It is to provide a composite tool system of a product conveying device for press forming a carbide insert comprising a stepping motor that generates power and a gripper rotating belt that transmits power to the gripper.
  • Another object of the present invention is to provide a composite tool system of a product conveying device for press molding of a carbide insert, wherein the clean part is formed in the frame in parallel with the grip part to clean the upper and lower surfaces of the mold.
  • the clean unit includes a brush formed of an upper brush and a lower brush to clean the molding mold, a forward and reverse rotation motor for generating power so that the brush rotates forward and backward to clean the molding mold, It is to provide a composite tool system of a product conveying device for press molding of a carbide insert comprising a brush rotating belt that transmits the power of the forward and reverse rotation motor to the brush.
  • Another object of the present invention is that the brush is configured such that the upper brush and the lower brush are tilted, and when the grip part'grip operation', the posture is kept horizontal and hidden inside the frame, and the'cleaning operation' It is to provide a composite tool system of a product conveying device for press molding of a carbide insert that is configured to maintain the posture vertically.
  • the brush comprises a tilting cylinder configured to reciprocate so that the upper brush and the lower brush are tilted, a joint connected to the rod of the tilting cylinder, and the brush vertically and horizontally. It is to provide a composite tool system of a product transfer device for press molding of a carbide insert comprising a tilting link to convert and an LM guide stably guiding the reciprocating motion of the tilting cylinder.
  • a feature of the composite tool system of the product transfer device for press molding of a carbide insert of the present invention to achieve this object is that one side of the frame in the longitudinal direction is coupled to the body equipment, and the other side is a molded carbide insert product. It comprises a grip part to take out and a clean part to clean the mold.
  • the grip unit is configured to pick up the product formed by the molding press and transfer it to the next process.
  • the grip part includes a gripper for gripping the molded carbide insert product, and compressed air is blown along the outer circumference of the gripper. And a stepping motor that generates power to rotate the gripped carbide insert product horizontally and backward, and a gripper rotation belt that transmits power to the gripper.
  • Another feature of the composite tool system of the product transfer device for press molding of a carbide insert of the present invention is that the clean portion is formed in the frame in parallel with the grip portion to clean the upper and lower surfaces of the mold.
  • the clean unit includes a brush formed of an upper brush and a lower brush to clean the molding mold, and the brush rotates forward and backward. It includes a forward and reverse rotation motor for generating power to clean the mold, and a brush rotation belt for transmitting the power of the forward and reverse rotation motor to the brush.
  • the brush is configured such that the upper brush and the lower brush are tilted, so that the position of the grip part is adjusted when performing a'grip operation'. It is structured to keep it horizontal and conceal it inside the frame, and to maintain the posture vertically when performing'cleaning work'.
  • the brush includes a tilting cylinder configured to reciprocate so that the upper brush and the lower brush tilt, and the tilting cylinder It includes a joint connected to the rod, a tilting link that converts the brush posture vertically and horizontally, and an LM guide stably guiding the reciprocating motion of the tilting cylinder.
  • the composite tool system of the product transfer device for press molding of a carbide insert according to the present invention as described above includes a grip part for taking out a carbide insert product and a clean part for cleaning a molding mold. Therefore, since the two tools are combined, it is easy to switch between the take-out process and the cleaning process, thus contributing to the increase in production.
  • the composite tool system of the product transfer device for press molding of carbide inserts according to the present invention is configured to allow the brush to be tilted so that it is tilted horizontally during gripping and concealed. It is configured to clean the mold. Therefore, compared to the structure in which the brush of the prior art is rotated in a vertical state, it has good space utilization and does not interfere with peripheral devices.
  • the composite tool system of the product transfer device for press molding of a carbide insert according to the present invention is configured by applying a forward and reverse rotation motor and a timing belt to enhance rotational force, unlike the conventional invention using a pneumatic system. Therefore, compared to the conventional brush that rotates in one direction, it is accompanied by strong cleaning according to the forward and reverse rotation, which helps to improve the quality of the product.
  • FIG. 1 is an overall perspective view schematically showing a composite tool system of a product transfer device for press-forming a carbide insert according to the present invention.
  • Figure 2 is an internal configuration diagram showing the operation of the composite tool system of the product transfer device for press molding of a carbide insert according to the present invention.
  • FIG. 3 is an internal configuration diagram of a composite tool system of a product transfer device for press molding of a carbide insert according to the present invention.
  • FIG. 4 is a schematic view showing a grip part of a composite tool system of a product transfer device for press-forming a carbide insert according to the present invention.
  • FIG. 5 is a schematic view showing a clean part of a composite tool system of a product transfer device for press molding of a carbide insert according to the present invention.
  • FIG. 6 is a schematic view showing a composite tool system of a product conveying device for press molding of a conventional carbide insert.
  • the composite tool system of the product transfer device for press molding of a carbide insert takes out the molded carbide insert product by combining or approaching the existing molding press device and transferring it to the sintered plate for the sintering process through a deburring process. It is responsible for the function of doing.
  • the composite tool system of the product transfer device for press molding of a carbide insert according to the present invention is coupled to a robot (X-axis, Y-axis, Z-axis) of the transfer device to transmit a pneumatic or electrical signal. And, it is configured to perform a work command by a controller (not shown) of the transfer device.
  • FIG. 6 a composite tool system of a product transfer device for press molding of a conventional carbide insert will be schematically described as follows.
  • the conventional composite tool system 1 is composed of a grip part 1.1 and a clean part 1.2, and the tip of the clean part 1.2 is composed of a rotating part 1.3.
  • the grip part 1.1 of the conventional composite tool system 1 is configured to grip and take out the molded carbide insert product by using the gripper 1.11 at the tip end.
  • the clean portion 1.2 of the conventional composite tool system 1 includes a rotation cylinder 1.32, a piston rod 1.33, and a rotation pin 1.31 so as to rotate the rotation part 1.3 at the tip upward and downward. Consists of
  • the rotational part 1.3 of the conventional composite tool system 1 rotates according to the rotation of the impeller (not shown) in which the brush 1.21 at the tip is built-in, which is all made according to the pneumatic line.
  • the conventional composite tool system (1) with such a structure obtains rotational force by pneumatic pressure, so the rotational force is weak, rotation stops when overloading, and takes up a narrow molding space even if the brush rotates upward when working on the gripping unit. And interference occurs.
  • FIG. 1 is an overall perspective view schematically showing a composite tool system of a product transfer device for press molding of a carbide insert according to the present invention
  • FIG. 2 is a composite tool system of a product transfer device for press molding of a carbide insert according to the present invention.
  • Figure 3 is an internal configuration diagram of a composite tool system of a product transfer device for press molding of a carbide insert according to the present invention
  • Figure 4 is for press molding of a carbide insert according to the present invention
  • It is a view schematically showing the grip part of the composite tool system of the product transfer device
  • FIG. 5 is a view schematically showing the clean part of the composite tool system of the product transfer device for press molding of a carbide insert according to the present invention.
  • This is a schematic diagram of a composite tool system of a product transfer device for press molding of carbide inserts.
  • one side in the longitudinal direction of the frame 11 is coupled to the body equipment, and the other side is a grip part 100 for taking out the molded carbide insert product. ), and a clean part 200 for cleaning the molding mold.
  • the grip part 100 of the composite tool system of the product transfer device for press molding of a carbide insert according to the present invention is configured to pick up the product formed in the molding press and transfer it to the next process.
  • the grip part 100 of the composite tool system of the product transfer device for press molding of a carbide insert includes a gripper 110 for holding a molded carbide insert product, and an outer periphery of the gripper 110 An air blower 120 from which compressed air is blown along, a stepping motor 150 that generates power to rotate the gripped carbide insert product horizontally and backward, and a gripper rotating belt 140 that transmits power to the gripper 110 ).
  • a jaw type gripper 111 and a vacuum type gripper 112 are applied, and when the jaw method and the vacuum method are applied, a pneumatic line is configured to operate by pneumatic pressure. do.
  • the carbide insert product taken out by the gripper 110 according to the present invention is placed on the sintered plate for the next step, the sintering process, after removing dust from the surface while rotating in a forward and reverse direction in the deburring process.
  • the clean part 200 of the composite tool system of the product transfer device for press molding of a carbide insert according to the present invention is formed in parallel with the grip part on the frame 11 and is configured to clean the upper and lower surfaces of the mold.
  • the clean part 200 of the composite tool system of the product transfer device for press molding of a carbide insert according to the present invention includes a brush formed of an upper brush 211 and a lower brush 212 to clean the molding mold ( 210), a forward and reverse rotation motor 240 for generating power so that the brush 210 rotates forward and backward to clean the molding mold, and a brush that transmits the power of the forward and reverse rotation motor 240 to the brush 210 It is configured to include a rotating belt (250).
  • the brush 210 of the composite tool system of the product transfer device for press molding of a carbide insert according to the present invention is configured to tilt the upper brush 211 and the lower brush 212, the grip part 100 It is configured to maintain the posture horizontally when performing the'grip work' and conceal it inside the frame 11, and maintain the posture vertically when performing the'cleaning work'.
  • the brush 210 includes a tilting cylinder 220 configured to reciprocate so that the upper brush 211 and the lower brush 212 are tilted, and a joint 221 connected to the rod of the tilting cylinder 220 , A tilting link 230 for converting a posture of the brush vertically and horizontally, and an LM guide 222 for stably guiding the reciprocating motion of the tilting cylinder 220.
  • the brush 210 of the present invention can be rotated forward and backward by the forward and reverse rotation motor 240, and can maximize cleaning ability by using the brush rotation belt 250 formed of a timing belt.
  • the composite tool system of the product transfer device for press molding of a carbide insert according to the present invention has the following advantages.
  • the composite tool system of the product conveying device for press molding of a carbide insert includes a grip part for taking out a carbide insert product and a clean part for cleaning a molding mold.
  • the composite tool system of the product transfer device for press molding of carbide inserts according to the present invention is configured to allow the brush to be tilted so that it is tilted horizontally during gripping and concealed. It is configured to clean the mold.
  • the composite tool system of the product transfer device for press molding of a carbide insert according to the present invention is configured by applying a forward and reverse rotation motor and a timing belt to enhance rotational force, unlike the conventional invention using a pneumatic system.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

La présente invention concerne un système d'outil composite d'un dispositif de transfert de produit pour le moulage à la presse d'un insert en carbure, dans lequel un dispositif de prélèvement dont un côté du cadre dans la direction longitudinale est accouplé à un équipement de corps principal, et l'autre côté pour extraire un produit d'insert en carbure moulé, est disposé parallèlement à un dispositif de nettoyage pour le nettoyage d'un moule, le système d'outil composite d'un dispositif de transfert de produit pour le moulage à la presse d'un insert en carbure comprenant : une partie de préhension conçue pour saisir un produit moulé dans une presse de moulage et transférer le produit à un processus suivant; et une partie de nettoyage formée dans le cadre en parallèle avec la partie de préhension et conçue pour nettoyer les surfaces supérieure et inférieure du moule. Le système d'outil composite d'un dispositif de transfert de produit pour le moulage à la presse d'un insert en carbure, selon la présente invention, est conçu pour combiner la partie de préhension et la partie de nettoyage l'une à l'autre de telle sorte que la durée nécessaire pour remplacer un outil est économisée, la productivité est améliorée, et le moule est bien nettoyé pour améliorer ainsi la qualité du produit.
PCT/KR2019/007724 2019-06-26 2019-06-26 Système d'outil composite de dispositif de transfert de produit pour le moulage à la presse d'un insert en carbure WO2020262729A1 (fr)

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Application Number Priority Date Filing Date Title
KR1020190076032A KR102148171B1 (ko) 2019-06-26 2019-06-26 초경인서트의 프레스 성형을 위한 제품이송장치의 복합 툴 시스템
KR10-2019-0076032 2019-06-26

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Publication number Priority date Publication date Assignee Title
WO2022075491A1 (fr) * 2020-10-06 2022-04-14 주식회사 윈텍오토메이션 Système d'outil de ramassage double
KR102502911B1 (ko) * 2021-09-06 2023-02-23 주식회사 윈텍오토메이션 소구경 초경인서트 전용 그리퍼 장치
KR102661012B1 (ko) 2022-03-04 2024-04-25 주식회사 윈텍오토메이션 Agv를 이용한 초경인서트 공급시스템
KR102675759B1 (ko) 2022-03-04 2024-06-17 주식회사 윈텍오토메이션 Agv를 이용한 초경인서트 공급시스템

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0732500U (ja) * 1993-10-30 1995-06-16 アルコインダストリーズ株式会社 電極ホルダ清浄装置
KR20010093521A (ko) * 2000-03-29 2001-10-29 마이클 디. 오브라이언 반도체 칩 픽업 장치 및 방법
KR101178605B1 (ko) * 2012-04-04 2012-08-30 주식회사 윈텍오토메이션 초경합금용 프레스 제품이송장치의 복합그립
KR101289382B1 (ko) * 2012-11-16 2013-07-29 주식회사 윈텍오토메이션 초경합금용 청소툴
CN207290148U (zh) * 2017-08-15 2018-05-01 嘉兴安度医疗科技有限公司 一种多功能医疗机器人抓取手结构

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101549698B1 (ko) 2015-05-14 2015-09-03 주식회사 윈텍오토메이션 초경인서트 청소 및 버 제거장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0732500U (ja) * 1993-10-30 1995-06-16 アルコインダストリーズ株式会社 電極ホルダ清浄装置
KR20010093521A (ko) * 2000-03-29 2001-10-29 마이클 디. 오브라이언 반도체 칩 픽업 장치 및 방법
KR101178605B1 (ko) * 2012-04-04 2012-08-30 주식회사 윈텍오토메이션 초경합금용 프레스 제품이송장치의 복합그립
KR101289382B1 (ko) * 2012-11-16 2013-07-29 주식회사 윈텍오토메이션 초경합금용 청소툴
CN207290148U (zh) * 2017-08-15 2018-05-01 嘉兴安度医疗科技有限公司 一种多功能医疗机器人抓取手结构

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