Mini punch
A system for punching at least one hole in at least one sheet-like material. In particular, a device and system that is uniquely configured and sized to be a table top unit for automatic punching of paper. The system has a sheet feeder, a sheet transport module and a punching die module that allows a punching die to be easily changed. The paper being punched by the punching die module is moved only a short distance from the sheet feeder and while the paper is still supported by the sheet feeder. The sheet feeder is located outside the system's housing to facilitate adjustment and troubleshooting. This advantageously allows for a smaller, compact unit that is effective and efficient.
1. A system for punching at least one hole on at least one sheet-like material, comprising:
a) A sheet feeder adapted to receive said sheet-like material;
b) A sheet transport module adapted to receive said sheet-like material from said sheet feeder; and;
c) a punching die module adapted to receive said sheet-like material from said sheet transport module, said punching die module comprises:
i. a punching die having means for punching holes in said sheet-like material;
ii. a punching die table for receiving said punching die;
iii. a handle having a top surface, a bottom surface, a thickness that extends from said top surface to said bottom surface and a plurality of apertures that extend through said thickness;
iv. a position pin having a length greater than said thickness;
wherein said punching die correspondingly mates with said handle with said position pin extending through one of said apertures on said handle;
v. a locking pin extending from said handle and protruding from said bottom surface of said handle; and
vi. a stop block abutting said punching die table for engaging said positioning pin to align said punching die to said punching die table, said locking pin being engageable such that said positioning pin is pushed against said stop block.
2. The system of claim 1 further comprising:
d) a cam for selectively engaging said locking pin; and
e) a lever connected to said cam for selectively engaging said cam with said locking pin to align and fixedly position said handle and said punching die to said punching die table.
3. The system of claim 1 wherein said punching die table slidably receives said punching die.
4. The system of claim 1 wherein said punching die is interchangeable.
5. The system of claim 1 wherein said lever is rotatably connected to said cam and is spring loaded.
6. The system of claim 1 wherein the sheet-like material is paper.