Abstract: A single bending device for continuous three-dimensional bending has a rotating and feeding holder for holding a workpiece, a bending roller assembly having multiple rollers being different in radius, a pressing roller head for bending the workpiece. The bending roller assembly can be moved to allow one predetermined roller to abut against the workpiece. Then the workpiece can be bent by the pressing roller head pushing the workpiece along the predetermined roller. Thus, as long as a different one of the rollers corresponds in position to the workpiece, a bending portion having a different curvature can be formed on the workpiece. Moreover, by controlling the moving length of the pressing roller head along the workpiece, the arc length of each bending portion of the workpiece can be controlled accordingly. It is not necessary to replace the jigs and the dies repeatedly.

Abstract: A single bending device for continuous three-dimensional bending has a rotating and feeding holder for holding a workpiece, a bending roller assembly having multiple rollers being different in radius, a pressing roller head for bending the workpiece. The bending roller assembly can be moved to allow one predetermined roller to abut against the workpiece. Then the workpiece can be bent by the pressing roller head pushing the workpiece along the predetermined roller. Thus, as long as a different one of the rollers corresponds in position to the workpiece, a bending portion having a different curvature can be formed on the workpiece. Moreover, by controlling the moving length of the pressing roller head along the workpiece, the arc length of each bending portion of the workpiece can be controlled accordingly. It is not necessary to replace the jigs and the dies repeatedly.

Abstract: A guide wire assembly includes a dispenser coil, a guide wire and multiple clips. The dispenser coil is resilient and spirally coiled with coiled portions over an entire length of the dispenser coil. The guide wire is resilient and received inside the dispenser coil. The multiple clips are thermally joined to corresponding coiled portions of the dispenser partially over the entire length of the dispenser coil, and are spaced apart from each other by gaps. Each clip is resilient and has multiple circular grooves parallelly formed in and traversing across a bottom of the clip. The dispenser coil is partially thermally joined to the multiple clips and the coiled portions of the dispenser coil are uniformly curved and flush with each other, ensuring that the guide wire assembly can be produced in a time-saving fashion without compromising the capability against deformation to the guide wire.

Abstract: A guide wire assembly includes a dispenser coil, a guide wire and multiple clips. The dispenser coil is resilient and spirally coiled with coiled portions over an entire length of the dispenser coil. The guide wire is resilient and received inside the dispenser coil. The multiple clips are thermally joined to corresponding coiled portions of the dispenser partially over the entire length of the dispenser coil, and are spaced apart from each other by gaps. Each clip is resilient and has multiple circular grooves parallelly formed in and traversing across a bottom of the clip. The dispenser coil is partially thermally joined to the multiple clips and the coiled portions of the dispenser coil are uniformly curved and flush with each other, ensuring that the guide wire assembly can be produced in a time-saving fashion without compromising the capability against deformation to the guide wire.

Abstract: A vacuum suction device has a transfer base, multiple suction heads, a vacuum generator, a pressure balance set, and a first pressure blow set. Each one of the suction heads has at least one channel and a withdraw end. The vacuum generator is connected with a vacuum circuit electromagnetic valve. The first end of the pressure balance set is connected with the channel of each suction head. The second pressure blow set is connected with the third pipe and has a second pressure blow electromagnetic valve, a pressure regulator, and a pressure source. The first pressure blow set is connected to the fourth pipe and has a pressure blow electromagnetic valve and a pressure source.

Abstract: An automatic pitch adjustment machine has a base board, a first slide rail set, a transfer set, a second slide rail set, a cylinder adapter plate, and a material carrier set. The the first slide rail set is mounted on the top surface of the base board. The transfer set has multiple transfer blocks, and each one of the transfer blocks is fixed to a respective lower sliding block of the second slide rail set. The second slide rail set has multiple short rails and multiple upper sliding blocks. The cylinder adapter plate has a driving plate and multiple driving pillars. The material carrier set has multiple material fixing boards, and the multiple material fixing boards are spaced at intervals.

Abstract: An automatic pitch adjustment machine has a base board, a first slide rail set, a transfer set, a second slide rail set, a cylinder adapter plate, and a material carrier set. The the first slide rail set is mounted on the top surface of the base board. The transfer set has multiple transfer blocks, and each one of the transfer blocks is fixed to a respective lower sliding block of the second slide rail set. The second slide rail set has multiple short rails and multiple upper sliding blocks. The cylinder adapter plate has a driving plate and multiple driving pillars. The material carrier set has multiple material fixing boards, and the multiple material fixing boards are spaced at intervals.

Abstract: A vacuum suction device has a transfer base, multiple suction heads, a vacuum generator, a pressure balance set, and a first pressure blow set. Each one of the suction heads has at least one channel and a withdraw end. The vacuum generator is connected with a vacuum circuit electromagnetic valve. The first end of the pressure balance set is connected with the channel of each suction head. The second pressure blow set is connected with the third pipe and has a second pressure blow electromagnetic valve, a pressure regulator, and a pressure source. The first pressure blow set is connected to the fourth pipe and has a pressure blow electromagnetic valve and a pressure source.