BR7800720U - Automatic feeding system for pneumatic wire bending and bending machine. - Google Patents

Automatic feeding system for pneumatic wire bending and bending machine.

Info

Publication number
BR7800720U
BR7800720U BR7800720U BR7800720U BR7800720U BR 7800720 U BR7800720 U BR 7800720U BR 7800720 U BR7800720 U BR 7800720U BR 7800720 U BR7800720 U BR 7800720U BR 7800720 U BR7800720 U BR 7800720U
Authority
BR
Brazil
Prior art keywords
wire
bending
pneumatic piston
cutting
sets
Prior art date
Application number
BR7800720U
Other languages
Portuguese (pt)
Inventor
Eli Ribeiro
Original Assignee
Eli Ribeiro
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 Eli Ribeiro filed Critical Eli Ribeiro
Priority to BR7800720U priority Critical patent/BR7800720U/en
Publication of BR7800720U publication Critical patent/BR7800720U/en

Links

Landscapes

  • Wire Processing (AREA)

Abstract

"SISTEMA DE ALIMENTAçãO AUTOMáTICA PARA MáQUINA PNEUMáTICA DE CURVAR E DOBRAR ARAME", idealizada a fim de obter peças de precisão, sem interferência do operador, agilizar o processo e aumentar o rendimento da produção, caracterizada por ser constituída de uma base de sustentação (1), motor redutos (2), coberto por carcaça (3), ligado ao dispositivo de avanço (4) formado por roldana superior (5) e inferior (6), que arrasta o arame do carretel (7), passando pela coluna alinhadora horizontal (8) e vertical (9) encaminhando-o para o guia (10), e conjunto de berços (11) formado por barras (12) com canaletas (13), fechadas pelas placas em "L" (14), do conjunto sacador (15), que através do pistão pneumático (16) e eixo sacador (17), libera o arame do berço (11) para que seja efetuada a respectiva dobra no momento adequado, sendo que o avanço do arame é determinado por um limitador (18), que quando atingido, para o dispositivo de avanço (4), fazendo a roldana superior (5) através do pistão pneumático (19), que articula juntamente o conjunto de corte (20), formado pelo braço (21) fixado junto a um eixo (22) no suporte (23) fixo à carcaça (3), sendo uma das extremidades (24) fixada junto ao pistão pneumático (19) que sobe e descomprime a roldana superior (5), e a extremidade oposta (25) comprime o conjunto de corte (20), com ferramenta de corte (26), que desce rente a guia (10), cortando o arame que fica preso aos berços (11), que são intercalados aos conjuntos de dobras (28) e cilindro pisador (27), pelos seus respectivos conjuntos sacadores (15), que liberam o arame para efetuar a dobra correspondente, ou a peça pronta sobre os braços (33), todos sustentados por placas (34), fixadas ao par de réguas (35) horizontais e paralelas, sendo que os conjuntos de dobras (28), que são dispostos quantos necessários, de acordo com o número de dobras desejado na peça final, são formados por um pistão pneumático (29) que aciona o cabeçote (30) giratório, dotado de pinos de arraste (31) e terminal de ajuste (32), que determina o ângulo de dobra."AUTOMATIC FEEDING SYSTEM FOR PNEUMATIC BENDING AND BENDING WIRE MACHINE", designed to obtain precision parts, without operator interference, streamline the process and increase production yield, characterized by being made up of a support base (1 ), reductors motor (2), covered by frame (3), connected to the feed device (4) formed by upper (5) and lower (6) pulley, which pulls the wire from the spool (7), passing through the aligning column horizontal (8) and vertical (9) directing it to the guide (10), and set of cradles (11) formed by bars (12) with channels (13), closed by the "L" plates (14), from drawer set (15), which through the pneumatic piston (16) and drawer shaft (17), releases the wire from the cradle (11) so that the respective fold is made at the appropriate time, and the wire advance is determined by a limiter (18), which when reached, for the advancing device (4), making the upper pulley (5 ) through the pneumatic piston (19), which articulates together the cutting set (20), formed by the arm (21) fixed next to an axis (22) in the support (23) fixed to the housing (3), one end being (24) attached to the pneumatic piston (19) that raises and decompresses the upper pulley (5), and the opposite end (25) compresses the cutting set (20), with a cutting tool (26), which descends down guide (10), cutting the wire that is attached to the cradles (11), which are interspersed with the sets of folds (28) and stepping cylinder (27), by their respective drawing sets (15), which release the wire to effect the corresponding fold, or the finished piece on the arms (33), all supported by plates (34), fixed to the pair of horizontal and parallel rulers (35), with the fold sets (28), which are arranged as many as necessary, according to the desired number of folds in the final part, they are formed by a pneumatic piston (29) that drives the head (30) swivel, equipped with drag pins (31) and adjustment terminal (32), which determines the bending angle.

BR7800720U 1998-03-19 1998-03-19 Automatic feeding system for pneumatic wire bending and bending machine. BR7800720U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR7800720U BR7800720U (en) 1998-03-19 1998-03-19 Automatic feeding system for pneumatic wire bending and bending machine.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR7800720U BR7800720U (en) 1998-03-19 1998-03-19 Automatic feeding system for pneumatic wire bending and bending machine.

Publications (1)

Publication Number Publication Date
BR7800720U true BR7800720U (en) 2000-02-22

Family

ID=4008803

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7800720U BR7800720U (en) 1998-03-19 1998-03-19 Automatic feeding system for pneumatic wire bending and bending machine.

Country Status (1)

Country Link
BR (1) BR7800720U (en)

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Legal Events

Date Code Title Description
B09A Decision: intention to grant
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time