Transport system for transporting items to be soldered through a soldering system, and soldering system

A transport system (34) for transporting soldering material through a soldering apparatus (10), comprising at least one transport track (38, 40) extending in the transport direction (18), wherein the transport track (38, 40) comprises at least two transport rails (42, 44, 46, 48),

• wherein a plurality of coupling elements (72, 120) are provided on at least one transport rail (42, 44, 46),
• wherein the coupling elements (72, 120) comprise guide elements (58, 60, 61) which interact with transverse rods (56) which extend in a transverse direction (54) running transversely to the transport direction (18), and
• wherein the coupling elements (72, 120) each comprise a guide part (100) having the respective guide element (58, 60, 61) and a fastening part (102) fastened to the respective transport rail (42, 44, 46)
• characterized in that
• the fastening parts (102) are arranged on the respective transport rail (42, 44, 46) so as to be axially adjustable and fixable,
• in that the fastening parts (102) each have an actuating section (112) and the guide parts (100) each have a counter-section (110) cooperating with the associated actuating section (112),
• in that the actuating section (112) and/or the counter-section (110) form an acute angle (a) with the transport direction (18),
• in that the fastening part (102) is adjustable relative to the guide part (100),
• so that the distance in the transverse direction (54) between the transport rail (42, 44, 46) and the respective guide part (100) changes when the fastening part (102) is axially displaced.