EP3656519A1 - Dispositif automatisé pour la fabrication de boutées d'élastomère - Google Patents

Dispositif automatisé pour la fabrication de boutées d'élastomère Download PDF

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Publication number
EP3656519A1
EP3656519A1 EP18000913.6A EP18000913A EP3656519A1 EP 3656519 A1 EP3656519 A1 EP 3656519A1 EP 18000913 A EP18000913 A EP 18000913A EP 3656519 A1 EP3656519 A1 EP 3656519A1
Authority
EP
European Patent Office
Prior art keywords
cutting
matrix
movable table
double
elastomer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP18000913.6A
Other languages
German (de)
English (en)
Other versions
EP3656519B1 (fr
Inventor
José Manuel Hernández Socastro
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Industrias Tecnologicas de Mecanizacion y Automatizacion SA
Original Assignee
Industrias Tecnologicas de Mecanizacion y Automatizacion SA
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 Industrias Tecnologicas de Mecanizacion y Automatizacion SA filed Critical Industrias Tecnologicas de Mecanizacion y Automatizacion SA
Priority to EP18000913.6A priority Critical patent/EP3656519B1/fr
Priority to ES18000913T priority patent/ES2863529T3/es
Publication of EP3656519A1 publication Critical patent/EP3656519A1/fr
Application granted granted Critical
Publication of EP3656519B1 publication Critical patent/EP3656519B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01—Means for holding or positioning work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/18—Means for removing cut-out material or waste
    • 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
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/3866—Cutting-out; Stamping-out specially adapted for rubber

Definitions

  • the present invention relates to an automated device for manufacturing elastomer stoppers, by means of die-cutting elastomer strips or plates manually positioned on a cutting matrix.
  • This device is applicable to the manufacture of elastomer die-cut stoppers.
  • This operation leads to relatively low production, since part of the time is used for manually introducing and extracting the elastomer plates in the cutting device.
  • the technical problem that is proposed is the development of an automated device for manufacturing elastomer stoppers that enables production to be increased by up to 40% with respect to the devices used currently and to reduce the manufacturing process time.
  • the automated device for manufacturing elastomer stoppers object of this invention is of the type described in the preamble of the first claim, i.e. which comprises: a frame, a cutting matrix and a cutting head having vertically movable cutting punches and which are introduced in cavities of the matrix, die-cutting an elastomer plate and obtaining the stoppers.
  • this device comprises: a double-cutting matrix mounted on a movable table and which has a number of cavities equal to the number of punches of the cutting head; runners for movement of the movable table on longitudinal rails fastened to the frame; and a spindle that acts on runners of the movable table and is connected to a motor that causes linear movement of the movable table through a series of work areas, comprising: a loading and positioning area on the double-cutting matrix of an elastomer plate; a first cutting area wherein the punches of the cutting head are housed in half of the cavities of the matrix, obtaining a series of stoppers by means of die-cutting a first part of the elastomer plate; a second cutting area wherein the punches of the cutting head are housed in the other half of the cavities of the matrix, obtaining another series of stoppers by means of die-cutting a second part of the elastomer plate and; a scrap removal area comprising a rotating arm having
  • the device comprises a frame (1), a double-cutting matrix (2) and a cutting head (3) provided with vertically movable punches (31).
  • the double-cutting matrix (2) is mounted on a movable table (4) having runners (41) for longitudinal movement on rails (11) fastened to the frame (1).
  • the movement of the movable table is carried out by the action of a spindle (42) that acts on runners (41) of the movable table and that is connected to a motor (43) responsible for moving said movable table (4) along with the double-cutting matrix (2) mounted on the same through a series of consecutive work areas as shown in Figures 3 to 6 .
  • Figure 3 shows the movable table (4) in a loading area wherein an elastomer plate (P) is placed on the double-cutting matrix (2), from which elastomer stoppers will be obtained by die-cutting.
  • the movable table (4) is shown in a first cutting area wherein the punches of the cutting head are housed in half of the cavities of the matrix, die-cutting a first part of the elastomer plate (P).
  • the movable table moves to a second cutting area wherein the punches of the cutting head (3) are housed in the other half of the cavities of the double-cutting matrix (2), die-cutting a second part of the elastomer plate (P).
  • the double-cutting matrix (2) has a number of cavities equal to double the number of punches of the cutting head (3), which enables the punches (31) to die-cut the first half of the elastomer plate (P) in the first cutting area and the other half of the elastomer plate in the second cutting area, as shown in Figures 4 and 5 .
  • Figure 6 shows the movable table (4) in a scrap removal area that, in this particular case, is in the second cutting area; and which comprises a pneumatically actuated rotating arm (5), having grippers (51) for gripping and removing the excess material from the previously die-cut elastomer plate (P), depositing it in a scrap collecting cart (C).
  • a pneumatically actuated rotating arm (5) having grippers (51) for gripping and removing the excess material from the previously die-cut elastomer plate (P), depositing it in a scrap collecting cart (C).
EP18000913.6A 2018-11-20 2018-11-20 Dispositif automatisé pour la fabrication de boutées d'élastomère Active EP3656519B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP18000913.6A EP3656519B1 (fr) 2018-11-20 2018-11-20 Dispositif automatisé pour la fabrication de boutées d'élastomère
ES18000913T ES2863529T3 (es) 2018-11-20 2018-11-20 Dispositivo automatizado para la fabricación de tapones de elastómero

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP18000913.6A EP3656519B1 (fr) 2018-11-20 2018-11-20 Dispositif automatisé pour la fabrication de boutées d'élastomère

Publications (2)

Publication Number Publication Date
EP3656519A1 true EP3656519A1 (fr) 2020-05-27
EP3656519B1 EP3656519B1 (fr) 2021-01-20

Family

ID=64500118

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18000913.6A Active EP3656519B1 (fr) 2018-11-20 2018-11-20 Dispositif automatisé pour la fabrication de boutées d'élastomère

Country Status (2)

Country Link
EP (1) EP3656519B1 (fr)
ES (1) ES2863529T3 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1914050A1 (fr) * 2006-10-18 2008-04-23 Heidelberger Druckmaschinen Aktiengesellschaft Presse à platines pour matériau en feuille
CN205889383U (zh) * 2016-07-06 2017-01-18 东莞市开方实业有限公司 一种柔性电路板的全自动冲切机
WO2018145439A1 (fr) * 2017-02-07 2018-08-16 广州敏惠汽车零部件有限公司 Dispositif de poinçonnage automatique de bande d'étanchéité d'intérieur d'automobile

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1914050A1 (fr) * 2006-10-18 2008-04-23 Heidelberger Druckmaschinen Aktiengesellschaft Presse à platines pour matériau en feuille
CN205889383U (zh) * 2016-07-06 2017-01-18 东莞市开方实业有限公司 一种柔性电路板的全自动冲切机
WO2018145439A1 (fr) * 2017-02-07 2018-08-16 广州敏惠汽车零部件有限公司 Dispositif de poinçonnage automatique de bande d'étanchéité d'intérieur d'automobile

Also Published As

Publication number Publication date
ES2863529T3 (es) 2021-10-11
EP3656519B1 (fr) 2021-01-20

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