Search

CN-224210664-U - Tool for correcting cutting knife of die cutting plate of printing machine

CN224210664UCN 224210664 UCN224210664 UCN 224210664UCN-224210664-U

Abstract

The utility model discloses a cutter correction tool for a die cutting plate of a printing machine, in particular to the technical field of cutter correction tools, which comprises a fixed block, wherein the surface of the fixed block is provided with a groove, the inside of the groove is provided with an adjusting mechanism, the adjusting mechanism comprises a guide groove which is arranged in the fixed block, the inside of the guide groove is provided with a T-shaped guide block in a sliding way, one side of T shape guide block is fixed and is provided with the splint, and the top rotation of splint is provided with the threaded rod, and the one end of threaded rod runs through the fixed block and extends to the fixed block outside, and the one end of threaded rod is fixed and is provided with the carousel, threaded rod and fixed block threaded connection, and the inner wall of fixed block and one side of splint are all fixed and are provided with the rubber layer. The clamping force on the cutters can be flexibly adjusted, so that the stable clamping and correction of cutters with different sizes can be effectively realized, the correction efficiency and accuracy are improved, and the cutters are convenient to detach and replace.

Inventors

  • ZHANG YUYUAN

Assignees

  • 郑州市晶森彩印有限公司

Dates

Publication Date
20260508
Application Date
20250327

Claims (7)

  1. 1. The tool for correcting the cutting knife of the die cutting plate of the printing machine comprises a fixed block (1) and is characterized in that a groove (2) is formed in the surface of the fixed block (1), and an adjusting mechanism is arranged in the groove (2); The utility model discloses a fixed block, including fixed block (1) inside guide way (3), the inside slip of guide way (3) is provided with T shape guide way (4), the fixed splint (5) that are provided with in one side of T shape guide way (4), the top rotation of splint (5) is provided with threaded rod (6), the one end of threaded rod (6) runs through fixed block (1) and extends to fixed block (1) outside, the fixed carousel (7) that is provided with of one end of threaded rod (6), threaded rod (6) and fixed block (1) threaded connection, the inner wall of fixed block (1) and one side of splint (5) are all fixed and are provided with rubber layer (8), one side of fixed block (1) is fixed to be provided with connecting block (9), the cross section of connecting block (9) sets up to T shape, the outside cover of connecting block (9) is equipped with connecting frame (10).
  2. 2. The tool for correcting the cutting knife of the die-cutting plate of the printing machine according to claim 1, wherein a dismounting mechanism is arranged on one side of the connecting frame (10), the dismounting mechanism comprises two U-shaped frames (11) fixedly arranged at the top of the connecting frame (10), U-shaped strips (12) are inserted into the two U-shaped frames (11), mounting grooves (13) are formed in the surfaces of the U-shaped strips (12), and U-shaped fixing frames (14) are fixedly arranged at the tops of the U-shaped strips (12).
  3. 3. The tool for correcting the cutter of the die-cutting plate of the printing machine according to claim 2, wherein a sliding plate (15) is slidably arranged in the U-shaped fixing frame (14), the sliding plate (15) is slidably connected with the mounting groove (13), two springs (16) are fixedly arranged at the top of the sliding plate (15), one ends of the two springs (16) are connected with the inner wall of the U-shaped fixing frame (14), two through holes are formed in the surface of the sliding plate (15), clamping rods (17) are fixedly arranged in the two through holes, and the springs (16) are sleeved outside the clamping rods (17).
  4. 4. The tool for correcting a cutting knife of a die-cutting plate of a printing machine according to claim 3, wherein one end of the clamping rod (17) penetrates through the U-shaped fixing frame (14) and extends towards the outside of the U-shaped fixing frame (14), and a pull handle (18) is fixedly arranged at one end of the clamping rod (17).
  5. 5. The tool for correcting the cutting knife of the die-cutting plate of the printing machine according to claim 3, wherein the other end of the clamping rod (17) penetrates through the U-shaped strip (12) and extends towards the outside of the U-shaped strip (12), two clamping holes (19) are formed in the surface of the U-shaped strip (12), and the two clamping holes (19) are spliced with the clamping rod (17).
  6. 6. The tool for correcting the cutting knife of the die-cutting plate of the printing machine according to claim 1, wherein a fixing column (20) is fixedly arranged on one side of the connecting frame (10), a handle (21) is fixedly arranged on one side of the fixing column (20), and a thread bush (22) is fixedly arranged on the surface of the handle (21).
  7. 7. The tool for correcting the cutting knife of the die-cutting plate of the printing machine according to claim 6, wherein the threaded sleeve (22) is internally connected with a threaded extension rod (23) in a threaded manner, a grip (24) is fixedly arranged on one side of the threaded extension rod (23), and anti-slip sleeves (25) are fixedly arranged on the grip (24) and the outer part of the handle (21).

Description

Tool for correcting cutting knife of die cutting plate of printing machine Technical Field The utility model relates to the technical field of cutter correction tools, in particular to a cutter correction tool for a die cutting plate of a printing machine. Background In the production process of the paper box, the cutter is inlaid on a cylindrical wood template, so that the cutter direction is easy to deviate in the production process, waste products appear in the production, and the cutter is inlaid on the wood template due to the arc shape of the die cutting plate, so that the cutter with radian is difficult to correct; At present, staff generally adopts a hammering mode when correcting the cutters, but the hammering effect is poor, the efficiency is low, and the cutters are easy to damage, so that quality hidden danger is formed. Through searching, chinese patent with the grant bulletin number of CN204196329U discloses a tool for correcting a cutter of a die cutting plate of a printing machine, wherein the lower part of the structure is in a semi-cylindrical shape, and a groove for adapting to the cutter is arranged in the lower part of the structure. When the cutter to be adjusted is arranged in the groove, the tool is rotated to correct the deformation of the cutter according to the deviation direction of the cutter, the semi-cylindrical design is convenient for the tool to rotate up and down when the cutter is clamped, the handle is convenient to control and rotate, the tool is convenient to use, only the cutter is required to be arranged in the groove for adjustment, in actual production, defective products generated due to the problem of cutting of the die cutting plate can be timely avoided, the production efficiency is obviously improved, the labor intensity of workers is reduced, the hidden quality trouble is effectively eliminated, and a plurality of positive benefits are brought to production by a simple and practical structure and operation mode. But this structure is in actual use, in actual production, there may be dimensional tolerance in cutter of different batches, and the recess size in the device is fixed, and when the clearance between recess and the cutter is too big, when rotating the instrument correction cutter, the cutter can produce to rock in the recess, leads to correcting inaccurately, and the clearance is too little, then can lead to the cutter to be difficult to put into the recess, perhaps causes the damage to the cutter in putting into the in-process, and then influences the result of use. Disclosure of utility model In order to overcome the defects in the prior art, the utility model provides a cutter correction tool for a die cutting plate of a printing machine, which solves the problems in the prior art. In order to achieve the above purpose, the present utility model provides the following technical solutions: The cutter correction tool for the die cutting plate of the printing machine comprises a fixed block, wherein a groove is formed in the surface of the fixed block, and an adjusting mechanism is arranged in the groove; The utility model discloses a fixed block, including fixed block, adjustment mechanism is including seting up at the inside guide way of fixed block, the inside slip of guide way is provided with T shape guide block, the fixed splint that is provided with in one side of T shape guide block, the top of splint rotates and is provided with the threaded rod, the one end of threaded rod runs through the fixed block and extends to the fixed block outside, the fixed carousel that is provided with of one end of threaded rod, threaded rod and fixed block threaded connection, the inner wall of fixed block and one side of splint are all fixed and are provided with the rubber layer, one side of fixed block is fixed and is provided with the connecting block, the cross section of connecting block sets up to the T shape, the outside cover of connecting block is equipped with the connecting frame. By adopting the technical scheme, the clamping force on the cutters can be flexibly adjusted, the rubber layer can increase friction force and protect the cutters, the stable clamping and correction of cutters with different sizes can be effectively realized, and the correction efficiency and accuracy are improved. According to the technical scheme, the dismounting mechanism comprises two U-shaped frames fixedly arranged at the top of the connecting frame, the two U-shaped frames are inserted and provided with U-shaped bars, the surface of each U-shaped bar is provided with a mounting groove, the top of each U-shaped bar is fixedly provided with a U-shaped fixing frame, the inside of each U-shaped fixing frame is slidably provided with a sliding plate, the sliding plates are slidably connected with the mounting grooves, the top of each sliding plate is fixedly provided with two springs, one ends of the two springs are connected with the inner wall of each U-shaped fixing