Transverse displacement mechanism for compact disc packaging machine

A transverse displacement mechanism for a compact disc packaging machine comprising:

• a working table (20);
• an intermittent driving member (30) mounted on said working table (20) and having two sides each provided with an upper power output shaft (31) and a lower output shaft (32), and having one end provided with a power input shaft (33) for rotating said upper power output shaft (31) and said lower output shaft (32);
• a motor (40) mounted on said intermittent driving member (30) for rotating said power input shaft (33);
• a rocking lever set (50) mounted on said working table (20) and symmetrically mounted on said two sides of said intermittent driving member (30), said rocking lever set (50) including:
• two upper rotary arms (511) each secured on said upper power output shaft (31) to rotate therewith;
• two lower rotary arms (512) each secured on said lower power output shaft (32) to rotate therewith;
• two parallel front curved rocking levers (53) each having a first end pivotally mounted on a front end of each of said two upper rotary arms (511);
• two parallel rear curved rocking levers (55) each having an upper end pivotally mounted on a second end of each of said two front curved rocking levers (53) by a first pivot axle (541) and each having a lower end extending into said working table (20);
• two triangular first rotary blocks (57) each having a central portion pivotally mounted in said working table (20) and each having a first end (570) pivotally mounted on said lower end of each of said two rear curved rocking levers (55);
• two first linking levers (581) each located in said working table (20) and each having a first end pivotally mounted on a second end (572) of each of said two first rotary blocks (57);
• two L-shaped second rotary blocks (59) each having a central portion pivotally mounted in said working table (20) and each having a first end (591) and a mediate portion (590) located between said first end (591) and said central portion and pivotally connected with a second end of each of said two first linking levers (581);
• two second linking levers (582) each located in said working table (20) and each having a first end pivotally mounted on said first end (591) of each of said two second rotary blocks (59) and a second end pivotally mounted on a front end of each of said two lower rotary arms (512);
• and
• two parallel inner curved rocking levers (52) each having an upper end pivotally mounted on a second pivot axle (542) and each having a lower end extending into said working table (20) and pivotally mounted on a second end (592) of each of said two second rotary blocks (59);
• and
• a plurality of transverse displacement frames (60) each having a first end secured on said first pivot axle (541) and a second end secured on said second pivot axle (542), and each including at least one vacuum sucker (61);
• wherein, said front curved rocking levers (53), said rear curved rocking levers (54), and said inner curved rocking levers (52) co-operate with each other to form an eddy state during operation, and
• wherein, said first pivot axle (541) and said second pivot axle (542) are in parallel with each other.