Adjustable Intelligent Digital-display Plate Punching Device with Inclined Holes Positioning

Abstract

The invention relates to an adjustable intelligent digital-display plate punching device with inclined holes positioning which includes a base, a movable pressing plate, a fixed pressing plate, an adjusting plate and a supporting device. The base is provided with a chamber, an eclectic cylinder, a rack, and a first T-shaped chute. Two protruding plates are disposed on the movable pressing plate. A ratchet mechanism is provided between the protruding plates. The ratchet mechanism meshes with the rack. Two ends of the adjusting plate are provided with a curved plate. The adjusting plate and the fixed pressing plate are slidably connected to each other. The supporting device includes a first supporting plate with a curved structure, a second supporting plate provided with a through hole, and a supporting rod. The adjustable intelligent digital-display plate punching device with inclined holes positioning of the invention has simple and reasonable structure, easy to use, high intelligence, and high versatility, etc., which effectively solves the problems of low precision and inconvenience of punching angles adjustment for existing plate punching devices.

What is claimed is: 
     
         1 . An adjustable intelligent digital-display plate punching device with inclined holes positioning, comprising: a base  1 , a movable pressing plate  2 , a fixed pressing plate  3 , an adjusting plate  4  and a supporting device  5 ,
 wherein the base  1  is a long strip-shaped structure; one end of the base  1  is provided with a chamber  11 ; the middle part of the base  1  is fixedly provided with an electric cylinder  14 ; the other end of the base is provided with a trough body; a rack  13  is provided in the trough body; first T-shaped chutes  12  are symmetrically disposed on both sides of the rack  13 ; the chamber  11  is provided with a battery  111  and a controller  112 , 
 wherein the movable pressing plate  2  is symmetrically disposed with two protruding plates  28 , and a ratchet mechanism  21  is disposed between the protruding plates  28 ; a bottom end of the protruding plate  28  is provided with a first T-shaped slider  22  slidably connected with the first T-shaped chute  12 ; the movable pressing plate  2  is further embedded with a pressure sensor  25 ; the ratchet mechanism  21  includes a ratchet tooth  211  that is hinged with the movable pressing plate  2 , and a ratchet  212  that is drivingly coupled with the rotating shaft  26 ; the lower end of the ratchet  212  meshes with the rack  13 , and the upper end of the ratchet  212  and the ratchet tooth  211  are mutually connected; the rotating shaft  26  is rotatably connected to the two protruding plates  28 , and a first knob  27  is fixedly disposed at two ends of the rotating shaft  26 ; the movable pressing plate  2  is provided with a display  24 , 
 wherein the fixed pressing plate  3  includes a first fixed pressing plate  31  and a second fixed pressing plate  32  which are respectively symmetrically fixed on two sides of the electric cylinder  14 ; the first fixed pressing plate  31  is provided with a second T-shaped chute  311 ; the second fixed pressing plate  32  is provided with a through slot  321 , 
 wherein the two ends of the adjusting plate  4  are provided with a curved plate  41 , and the curved plate  41  is provided with a curved through groove  411 ; one end of the adjusting plate  4  is provided with a second T-shaped slider  42  which is slidably connected with the second T-shaped chute  311 ; the other end of the adjusting plate  4  is slidably connected to the through slot  321 ; the bottom of the adjusting plate  4  is provided with a gap  43  connected to the electric cylinder  14 , 
 wherein the supporting device  5  includes a first supporting plate  51  with an arc structure, a second supporting plate  52  provided with a through hole  521 , and a supporting rod  53 ; the supporting rod  53  includes an upper rod  531  and a lower rod  532 , and the upper rod  531  and the lower rod  532  are sleeved each other; the first supporting plate  51  and a second supporting plate  52  are fixedly disposed on the upper rod  531 ; the lower rod  532  is sleeved with a cross rod  533 ; the two ends of the cross rod  533  respectively pass through the arc-shaped through groove  411 , and are connected to a third knob  536  positioned at two ends of the cross rob  533  by a screwing thread so that the supporting device  5  is fixed on the curved plate  41 ; the lower end of the lower rod  532  is hinged to the adjusting plate  4  through a ball bearing  537 . 
 
     
     
         2 . The adjustable intelligent digital-display plate punching device with inclined holes positioning of  claim 1 , wherein the chamber  11  is provided with a cover plate, and the battery  111  is a replaceable battery or a rechargeable battery with a charging and discharging circuit. 
     
     
         3 . The adjustable intelligent digital-display plate punching device with inclined holes positioning of  claim 1 , wherein the ratchet tooth  211  is provided with a handle  2111  for lifting the ratchet tooth  211 . 
     
     
         4 . The adjustable intelligent digital-display plate punching device with inclined holes positioning of  claim 1 , wherein the movable pressing plate  2  and the fixed pressing plate  3  are respectively provided with rubber pads  23  on the opposite wall surfaces, and the rubber pad  23  on the second fixed pressing plate  32  is provided with a first scale  231  for measuring the height of the punching. 
     
     
         5 . The adjustable intelligent digital-display plate punching device with inclined holes positioning of  claim 1 , wherein the curved through groove  411  is provided with a second scale  412  for measuring the angle of the punching. 
     
     
         6 . The adjustable intelligent digital-display plate punching device with inclined holes positioning of  claim 1 , wherein a joint of the adjusting plate  4  and the through slot  321  is provided with a pointer  44  and a screw hole  45  that cooperate with the first scale  231 ; a second knob  46  is connected to the screw hole  45 ; when the second knob  46  is tightened, the second knob  46  is in contact with the second fixed pressing plate  32  and fixes the adjusting plate  4  on the second fixed pressing plate  32 . 
     
     
         7 . The adjustable intelligent digital-display plate punching device with inclined holes positioning of  claim 1 , wherein the upper rod  531  is sleeved with a return spring  534 , and both ends of the return spring  534  abut against the upper rod  531  and the lower rod  532 , respectively. 
     
     
         8 . The adjustable intelligent digital-display plate punching device with inclined holes positioning of  claim 1 , wherein the upper rod  531  is provided with an angle sensor  535 , and the angle sensor  535 , the pressure sensor  25 , the electric cylinder  14 , the display  24  and the battery  111  are electrically connected to the controller  112 .