A kind of following pin machine with the top bed
The utility model relates to printed wiring board processing and uses pin machine field down, is specially a kind of following pin machine with the top bed.
Pcb board is printed wiring board, and effect is with the electronic devices and components electrical connection that places on the printed wiring board, and it is to adopt electron printing to make.Pcb board need use down pin machine man-hour adding; Add and man-hour pcb board is placed down on the bakelite plate on the pin machine worktable; And the location hole that passes on the pcb board through the alignment pin on the bakelite plate positions; Need the staff to take out pcb board by hand after machining, waste time and energy, production efficiency is lower.
The utility model content
The utility model purpose provides a kind of following pin machine with the top bed, needs the staff to descend the problem of pin by hand to solve after the prior art pcb board machines.
In order to achieve the above object, the technical scheme that the utility model adopted is:
A kind of following pin machine with top bed comprises pin machine body down, and the workbench that connects as one with body; It is characterized in that: said workbench is provided with the guiding slide; Be slidingly fitted with the bakelite plate of band through hole on the guiding slide, be connected with vertical alignment pin on the said bakelite plate, the workbench that is positioned at the bakelite plate below is provided with a plurality of cylinders; The piston rod of each cylinder all straight up; Also include by the top bed of a plurality of cylinder piston rod together support below bakelite plate, be connected with the thimble in the through hole on a plurality of vertical stretched into bakelite plates on the bed of said top, and lead to the hole site is corresponding one by one in the position of thimble on the bed of top and the bakelite plate.
The utility model is simple in structure; Be easy to realize, a top bed is set on the workbench below the bakelite plate, support and control the top bed by cylinder; After the pcb board moulding is intact; Can make the top bed go up the top through the piston rod of cylinder, the through hole that the thimble when the top bed is gone up the top on the bed of top passes on the bakelite plate will place the pcb board on the bakelite plate to eject, thereby make the pcb board that machines descend Pin automatically.The utility model can effectively improve pcb board production efficiency, greatly reduces staff's working strength.
Description of drawings
Fig. 1 is the structural representation of the utility model.
As shown in Figure 1.A kind of following pin machine with top bed comprises pin machine body 1 down, and the workbench 2 that connects as one with body 1; Workbench 2 is provided with guiding slide 3; Be slidingly fitted with the bakelite plate 4 of band through hole 5 on the guiding slide 3, be connected with vertical alignment pin 6 on the bakelite plate 4, the workbench 2 that is positioned at bakelite plate 4 belows is provided with a plurality of cylinders 7; The piston rod of each cylinder 7 all straight up; Also include by the top bed 8 of a plurality of cylinder 7 piston rod together support below bakelite plate 4, be connected with the thimble 9 in the through hole 5 on a plurality of vertical stretched into bakelite plates 4 on the top bed 8, and through hole 5 positions are corresponding one by one in the position of thimble 9 on top bed 8 and the bakelite plate 4.