摘要:
The invention concerns a device for storing and dispensing (D) parts such as rivets comprising a frame (100) provided with zones for receiving (100') cartridges (200) for storing parts such as rivets displaced by a transporting fluid. The invention is characterized in that it comprises a mobile dispensing head (300) for gripping and evacuating in single units parts stored in the cartridge (200) in front of which it is urged to be placed, said mobile head being associated with a plurality of dispensing tubes (310) whereof the diameter corresponds to the type of parts to be dispensed. The invention is applicable to storage and dispensing of parts such as rivets.
摘要:
The invention concerns a device for storing and dispensing (D) parts such as rivets comprising a frame (100) provided with zones for receiving (100') cartridges (200) for storing parts such as rivets displaced by a transporting fluid. The invention is characterized in that it comprises a mobile dispensing head (300) for gripping and evacuating in single units parts stored in the cartridge (200) in front of which it is urged to be placed, said mobile head being associated with a plurality of dispensing tubes (310) whereof the diameter corresponds to the type of parts to be dispensed. The invention is applicable to storage and dispensing of parts such as rivets.
摘要:
The invention relates to a device (D) for dispensing parts (R), e.g. rivets, which are delivered at the outlet of a storage means such as a vibrating bowl (100), said outlet (110) comprising a displacement path for the parts (R). The inventive device is characterised in that it comprises: a command unit (200) which authorises the individual passage of parts (R) being delivered by the storage and dispensing means (100) into a conduit (C), a control unit (300) which orients each part (R) passing through the conduit (C), and a suction means which is intended to drive the already-moving parts (R) individually into the conduit by accelerating the part (R) which is most affected by the vacuum. The invention also relates to the corresponding operating method and to the vibrating bowl which is adapted to one such device. The invention is suitable for dispensing parts such as rivets.
摘要:
The invention concerns a manufacturing method requiring precise positioning of fixing components relative to another receiving component designed to receive same, the positioning being carried out by means of an equipment provided therefor, characterized in that it consists in measuring the components designed to be positioned to ascertain the tolerance curve (C) of said components and in modifying the settings of the positioning equipment such that the curve (C) for dimensioning the components is in the middle of the positioning tolerance zone. The invention also concerns an adapted software product. The invention is useful for the statistical control of processes in particular for piercing/riveting processes.
摘要:
The invention relates to a device (D) for dispensing parts (R), e.g. rivets, which are delivered at the outlet of a storage means such as a vibrating bowl (100), said outlet (110) comprising a displacement path for the parts (R). The inventive device is characterised in that it comprises: a command unit (200) which authorises the individual passage of parts (R) being delivered by the storage and dispensing means (100) into a conduit (C), a control unit (300) which orients each part (R) passing through the conduit (C), and a suction means which is intended to drive the already-moving parts (R) individually into the conduit by accelerating the part (R) which is most affected by the vacuum. The invention also relates to the corresponding operating method and to the vibrating bowl which is adapted to one such device. The invention is suitable for dispensing parts such as rivets.
摘要:
The invention relates to a device (D) that enables the displacement of a part (P) inside a conduit (T) inside of which a moving fluid circulates. This device is characterized by being comprised of a body (100) that, when being assigned to each part (P), has at least one portion of its periphery (110) that comes into guiding contact with the inner surface (200) of the conduit (T) inside of which the parts (P) should move, and has at least one supporting surface essentially perpendicular to the axis of displacement inside the conduit (T) for the displacement fluid, the two ends (120, 130) of the device (D) being pre-shaped for accommodating and centering the parts (P) with those with which it is in contact. The device is used for storing and distributing parts inside a conduit.
摘要:
A method for assembling materials using a riveting device of the kind which comprises a plug (2) and a sleeve (1). The sleeve (1) is provided on its outer surface with a peripheral recess, in particular a groove (5), in order to form a folding zone, while the plug (2) has a head (9) which can deform the tubular end of the sleeve and fold it back in the folding zone. During riveting, the sleeve's peripheral recess protects the start point of the countersink of the materials from stress and folding said sleeve results in a large bearing surface in perfect contact with the materials.
摘要:
A device for the selection and distribution of various types of parts, with a view to performing a unitary selection of a type of part according to each distribution cycle. The device comprises at least two tubes for holding the parts (3, 4), and a sequential transfer head (7) to which are connected feed ducts. Said transfer head comprises movable drawers (8, 9), provided with recesses for receiving, one by one, the parts emerging from the feed ducts, common means for discharging the parts (C) and means for engaging each drawer, with a view to aligning its recess with the outlet means according to the selected part. Application: in particular for feeding an automatic riveting machine with rivets of various lengths.
摘要:
L'invention concerne un procédé d'assemblage de matériaux au moyen d'un organe de rivetage du type comprenant un mandrin (2) et une douille (1). La douille (1) est dotée d'un décrochement périphérique sur sa face externe, en particulier une gorge (5), en vue de former une zone de pliage, cependant que le mandrin (2) présente une tête (9) apte à déformer l'extrémité tubulaire de la douille et à replier celle-ci au niveau de sa zone de pliage. Lors du rivetage, le décrochement périphérique de la douille préserve la naissance de la fraisure des matériaux de toute sollicitation et le pliage de ladite douille permet de réaliser une portée de grande dimension s'appliquant parfaitement contre les matériaux.
摘要:
Device for dispensing single components, in particular, rivets of different shapes and sizes. The rivets are conveyed to a riveting station one by one in a given direction by a deformable elastic means (11) guiding them along the whole path. Said rivets (14) are moved along within the elastic means (11) by a pressure source (P). The present invention also concerns a device for storing said components and comprising holding means (24) adapted to feed the pieces one by one to the elastic means (11). The invention provides a device for uniformly and steadily feeding riveting machines used in the aircraft industry.