Cutter adjusting mechanism for die-cutting machine

Abstract

The cutter adjusting mechanism for the die-cutting machine comprises a cutting frame, a driving machine is fixedly connected to the side face of the cutting frame, a rotating roller is fixedly connected to the output end of the driving machine, a cutting piece is arranged on the surface of the rotating roller, a replacing device is arranged on the surface of the cutting piece, a rectangular groove is formed in the side face of the cutting frame, and a cutter is arranged in the rectangular groove. A motor is fixedly connected to the side face of the cutting frame, a threaded rod is fixedly connected to the output end of the motor, an assembling device is arranged on the surface of the threaded rod, an electric telescopic frame is fixedly connected to the upper surface of the cutting frame, a material roller is arranged at the upper top of the electric telescopic frame, and the cutting blades are in two-piece states. The replacing device comprises a protruding block fixedly connected to the side face of the cutting blade, a groove is formed in the side face of the cutting blade, a clamping ball is fixedly connected to the surface of the protruding block, the cutting position is conveniently adjusted, and meanwhile the problem that the cutting blade is inconvenient to replace is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of a tool adjustment mechanism for a die-cutting machine, in particular to a tool adjustment mechanism for a die-cutting machine. Background Art

[0002] A cutting machine is a device that cuts a large object into multiple small pieces evenly. When cutting protective film, a cutting machine is often used to cut it. The long roll of protective film is placed on the surface of the cutting frame and the protective film is cut by rotating the cutter.

[0003] The inventor discovered during daily use of the cutting machine that a general cutter is a circular cutting blade. Once the cutter is damaged on the roller, the roller needs to be removed from the surface of the cutting frame to replace the damaged cutter, which results in a longer time for removing the roller and replacing the cutter, thereby affecting the cutting efficiency of the protective film, and thus causing an impact. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the time for disassembling the rotating roller and replacing the cutting knife becomes long, which affects the cutting efficiency of the protective film.

[0005] The utility model solves the technical problem by adopting the following technical solution: a tool adjustment mechanism for a die-cutting machine comprises a cutting frame, a driving machine is fixedly connected to the side of the cutting frame, a roller is fixedly connected to the output end of the driving machine, a cutting blade is arranged on the surface of the roller, a replacement device is arranged on the surface of the cutting blade, a rectangular groove is provided on the side of the cutting frame, a motor is fixedly connected to the side of the cutting frame, a threaded rod is fixedly connected to the output end of the motor, an assembling device is arranged on the surface of the threaded rod, an electric telescopic frame is fixedly connected to the upper surface of the cutting frame, a material roller is arranged on the upper top of the electric telescopic frame, the cutting blade is in a two-piece state, the replacement device comprises a convex block fixedly connected to the side of the cutting blade, a groove is provided on the side of the cutting blade, a card ball is fixedly connected to the surface of the convex block, and a circular groove is provided on the inner wall of the groove.

[0006] The effects achieved by the above components are: under the action of the replacement device, the cutting blade can be easily replaced, and under the action of the card ball and the circular groove, the cutting blade can be separated, thereby achieving the effect of convenient replacement; when cutting the protective film, the protective film is wrapped around the surface of the material roller, and the material roller is placed on the surface of the electric telescopic frame, and the electric telescopic frame is started to make the material roller move upward, so that the assembly device can be assembled with the material roller, and the motor is started, so that the threaded rod pushes the material roller to move to the position of the cutting blade, and the driving machine is started, so that the rotating roller drives the cutting blade to rotate, and then the protective film is cut.

[0007] Preferably, a bolt is fixedly connected to the side surface of the cutting blade, and one end of the bolt is inserted into the interior of the protrusion.

[0008] The effect achieved by the above components is that under the action of the bolts, the two cutting discs can be assembled together, thereby achieving the effect of convenient disassembly.

[0009] Preferably, a clamping block is fixedly connected to the surface of the rotating roller, a groove body is provided on the surface of the cutting blade, a clamping block is clamped inside the groove body, the clamping block is a cross-shaped clamping block, and the groove body is a cross groove.

[0010] The effect achieved by the above components is that under the action of the clamping block and the groove body, the cutting blade will not slip on the surface of the roller, thereby achieving an anti-skid effect.

[0011] Preferably, a magnetic block is fixedly connected to the side surface of the protrusion, and a magnetic block is fixedly connected to the inner wall of the groove.

[0012] The effect achieved by the above components is: under the attraction of the positive and negative poles of the magnetic block, the protrusion can be fixed inside the groove, thereby achieving the fixing effect. When the cutting disc needs to be replaced, the old cutting disc is removed, and the two new cutting discs are inserted into the inside of the groove through the protrusion. Under the action of the card ball and the circular groove, the protrusion is stuck in the inside of the groove. Under the attraction of the positive and negative poles of the magnetic block, the protrusion is fixed inside the groove, and the groove body is sleeved on the surface of the card block, thereby avoiding the cutting disc from slipping during rotation. After the protrusion is inserted into the inside of the groove, the bolt is inserted into the inside of the protrusion, thereby fixing the cutting disc on the surface of the roller, thereby achieving the replacement effect.

[0013] Preferably, the assembling device comprises a telescopic rod threadedly connected to the surface of the threaded rod, a sliding rod inside the telescopic rod rotates inside the telescopic rod, a circular hole is opened on the side of the material roller, and the telescopic rod is inserted into the circular hole.

[0014] The effect achieved by the above components is that under the action of the telescopic rod and the round hole, the material roller and the telescopic rod are fixed together, thereby achieving the effect of assembly.

[0015] Preferably, a curved plate is fixedly connected to the side surface of the material roller, and a rubber block is fixedly connected to the surface of the curved plate.

[0016] The effects achieved by the above components are: under the action of the arc plate, the telescopic rod will not have the round hole misaligned, avoiding the inconvenience of assembly; under the action of the rubber block, the arc plate and the telescopic rod will not have rigid contact.

[0017] Preferably, a storage groove is provided on the surface of the arc-shaped plate, and a rotating wheel is rotatably connected inside the storage groove.

[0018] The effect achieved by the above components is that under the action of the rotating wheel, the telescopic rod can be smoothly inserted into the circular hole.

[0019] Preferably, a clamping strip is rotatably connected to the surface of the telescopic rod, and a triangular block is fixedly connected to the surface of the clamping strip.

[0020] The effects achieved by the above components are as follows: under the action of the triangular block, the telescopic rod can be firmly inserted into the inside of the circular hole, so that the material roller can be assembled with the telescopic rod; when the material roller and the telescopic rod need to be assembled together, the material roller is placed on the upper surface of the electric telescopic frame, and the electric telescopic frame is started to move the material roller upward; under the action of the arc plate, the telescopic rod can be inserted into the inside of the circular hole, thereby avoiding the phenomenon of misalignment; under the action of the rubber block, the arc plate and the telescopic rod will not have a rigid contact; when the telescopic rod is inserted into the inside of the circular hole, under the action of the rotating wheel, the telescopic rod can be smoothly inserted into the inside of the circular hole, and the card strip follows the telescopic rod to move into the circular hole, so that the triangular block is stuck on the inner wall of the circular hole, so that the material roller and the telescopic rod are assembled together, thereby achieving the assembly effect.

[0021] The utility model provides a replacement device. When the cutting disc needs to be replaced, the old cutting disc is disassembled, and two new cutting discs are inserted into the inside of the groove through the protrusion. Under the action of the clamping ball and the circular groove, the protrusion is clamped in the inside of the groove. Under the action of the positive and negative poles of the magnetic block attracting each other, the protrusion is fixed in the inside of the groove, and the groove body is sleeved on the surface of the clamping block, thereby avoiding the cutting disc from slipping when rotating. After the protrusion is inserted into the inside of the groove, the bolt is inserted into the inside of the protrusion, thereby fixing the cutting disc on the surface of the rotating roller, thereby achieving the purpose of replacement, thereby solving the problem of inconvenient replacement of the cutting disc. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0023] Figure 1 It is a structural schematic diagram of the utility model;

[0024] Figure 2 It is a schematic diagram of the replacement device of the utility model;

[0025] Figure 3 It is a partial schematic diagram of the replacement device of the utility model;

[0026] Figure 4 It is a schematic diagram of an assembly device of the utility model.

[0027] Legend: 1. Cutting frame; 2. Replacement device; 21. Bump; 22. Groove; 23. Cardan ball; 24. Bolt; 25. Slot body; 26. Cardan block; 27. Magnetic block; 3. Assembly device; 31. Telescopic rod; 32. Rubber block; 33. Rotating wheel; 34. Cardan strip; 35. Arc plate; 36. Triangular block; 4. Cutting disc; 5. Rotating roller; 6. Electric telescopic frame; 7. Material roller; 8. Motor; 9. Threaded rod. DETAILED DESCRIPTION

[0028] Now the utility model is further described in detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the utility model in a schematic manner, and therefore only show the components related to the utility model.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] like Figures 1 to 4 As shown, a tool adjustment mechanism for a die-cutting machine includes a cutting frame 1, a driving machine is fixedly connected to the side of the cutting frame 1, a roller 5 is fixedly connected to the output end of the driving machine, a cutting blade 4 is arranged on the surface of the roller 5, a replacement device 2 is arranged on the surface of the cutting blade 4, a rectangular groove is opened on the side of the cutting frame 1, a motor 8 is fixedly connected to the side of the cutting frame 1, a threaded rod 9 is fixedly connected to the output end of the motor 8, an assembly device 3 is arranged on the surface of the threaded rod 9, an electric telescopic frame 6 is fixedly connected to the upper surface of the cutting frame 1, a material roller 7 is arranged on the upper top of the electric telescopic frame 6, and the cutting blade 4 is in a two-piece state. When cutting the protective film, the protective film is wound around the surface of the material roller 7, and the material roller 7 is placed on the surface of the electric telescopic frame 6, and the electric telescopic frame 6 is started, so that the material roller 7 moves upward, so that the assembly device 3 can be assembled with the material roller 7, the motor 8 is started, so that the threaded rod 9 pushes the material roller 7 to move to the position of the cutting blade 4, and the driving machine is started, so that the roller 5 drives the cutting blade 4 to rotate, and then the protective film is cut.

[0031] Reference Figure 2-3The replacement device 2 includes a protrusion 21 fixedly connected to the side of the cutting blade 4, a groove 22 is provided on the side of the cutting blade 4, a clamping ball 23 is fixedly connected to the surface of the protrusion 21, and a circular groove is provided on the inner wall of the groove 22. Under the action of the replacement device 2, the cutting blade 4 can be easily replaced. Under the action of the clamping ball 23 and the circular groove, the cutting blade 4 can be separated, thereby achieving the effect of convenient replacement. When the protective film is cut, the protective film is wound on the surface of the material roller 7, and the material roller 7 is placed on the surface of the electric telescopic frame 6. The electric telescopic frame 6 is started, so that the material The roller 7 moves upward, so that the assembly device 3 can be assembled with the material roller 7, the motor 8 is started, so that the threaded rod 9 pushes the material roller 7 to move to the position of the cutting blade 4, the driving machine is started, so that the roller 5 drives the cutting blade 4 to rotate, and then the protective film is cut. The side of the cutting blade 4 is fixedly connected with a bolt 24, and one end of the bolt 24 is inserted into the inside of the protrusion 21. Under the action of the bolt 24, the two cutting blades 4 can be assembled together, so as to achieve the effect of convenient disassembly. The surface of the roller 5 is fixedly connected with a clamping block 26, and the surface of the cutting blade 4 A slot body 25 is provided, and a block 26 is provided inside the slot body 25. The block 26 is a cross-shaped block 26, and the slot body 25 is a cross groove. Under the action of the block 26 and the slot body 25, the cutting blade 4 will not slip on the surface of the roller 5, thereby achieving an anti-skid effect. A magnetic block 27 is fixedly connected to the side of the protrusion 21, and a magnetic block 27 is fixedly connected to the inner wall of the groove 22. Under the attraction of the positive and negative poles of the magnetic block 27, the protrusion 21 can be fixed inside the groove 22, thereby achieving a fixing effect. When the cutting blade 4 needs to be replaced, the old cutting blade 4 is disassembled. The two new cutting discs 4 are removed, and the new two cutting discs 4 are inserted into the inside of the groove 22 through the protrusion 21. Under the action of the card ball 23 and the circular groove, the protrusion 21 is stuck in the inside of the groove 22. Under the action of the positive and negative poles of the magnetic block 27 attracting each other, the protrusion 21 is fixed in the inside of the groove 22, and the groove body 25 is sleeved on the surface of the card block 26, thereby avoiding the cutting disc 4 from slipping during rotation. After the protrusion 21 is inserted into the inside of the groove 22, the bolt 24 is inserted into the inside of the protrusion 21, thereby fixing the cutting disc 4 on the surface of the roller 5, thereby achieving the purpose of replacement.

[0032] Reference Figure 4The assembling device 3 includes a telescopic rod 31 threadedly connected to the surface of the threaded rod 9, and the sliding rod inside the telescopic rod 31 rotates inside the telescopic rod 31. A circular hole is provided on the side of the material roller 7, and the telescopic rod 31 is inserted into the inside of the circular hole. Under the action of the telescopic rod 31 and the circular hole, the material roller 7 and the telescopic rod 31 are fixed together, thereby achieving the function of assembly. An arc plate 35 is fixedly connected to the side of the material roller 7, and a rubber block 32 is fixedly connected to the surface of the arc plate 35. Under the action of the arc plate 35, the telescopic rod 31 will not be misaligned with the circular hole, thereby avoiding the inconvenience of assembly. Under the action of the rubber block 32, the arc plate 35 and the telescopic rod 31 will not have a rigid contact. A storage groove is provided on the surface of the arc plate 35, and a rotating wheel 33 is rotatably connected to the inside of the storage groove. Under the action of the rotating wheel 33, the telescopic rod 31 can be smoothly inserted into the circular hole. A clamping strip 34 is rotatably connected to the surface of the telescopic rod 31, and the surface of the clamping strip 34 is fixed The triangular block 36 is fixedly connected, and under the action of the triangular block 36, the telescopic rod 31 can be firmly inserted into the inside of the circular hole, so that the material roller 7 can be assembled with the telescopic rod 31. When it is necessary to assemble the material roller 7 with the telescopic rod 31 together, the material roller 7 is placed on the upper surface of the electric telescopic frame 6, and the electric telescopic frame 6 is started to move the material roller 7 up. Under the action of the arc plate 35, the telescopic rod 31 can be inserted into the inside of the circular hole to avoid the phenomenon of misalignment. Under the action of the rubber block 32, the arc plate 35 and the telescopic rod 31 will not have a rigid contact. When the telescopic rod 31 is inserted into the inside of the circular hole, under the action of the rotating wheel 33, the telescopic rod 31 can be smoothly inserted into the inside of the circular hole, and the clamping strip 34 follows the telescopic rod 31 to move into the inside of the circular hole, so that the triangular block 36 is stuck on the inner wall of the circular hole, so that the material roller 7 and the telescopic rod 31 are assembled together, thereby achieving the effect of assembly, and it is convenient to adjust the cutting position of the cutting blade 4.

[0033] Working principle, when it is necessary to use the tool adjustment mechanism of the die-cutting machine, when cutting the protective film, the protective film is wound on the surface of the material roller 7, the material roller 7 is placed on the surface of the electric telescopic frame 6, the electric telescopic frame 6 is started, so that the material roller 7 moves upward, so that the assembly device 3 can be assembled with the material roller 7, the motor 8 is started, so that the threaded rod 9 pushes the material roller 7 to move to the position of the cutting blade 4, the driving machine is started, so that the roller 5 drives the cutting blade 4 to rotate, and then the protective film is cut. When the cutting blade 4 needs to be replaced, the old cutting blade 4 is removed, and the new two cutting blades 4 are inserted into the inside of the groove 22 through the protrusion 21. Under the action of the card ball 23 and the circular groove, the protrusion 21 is stuck in the inside of the groove 22. Under the action of the positive and negative poles of the magnetic block 27, the protrusion 21 is fixed in the inside of the groove 22, and the groove body 25 is sleeved on the surface of the card block 26, thereby avoiding the cutting blade 4 from slipping during rotation. When the protrusion 21 is inserted into After the groove 22 is inside, the bolt 24 is inserted into the inside of the protrusion 21, so that the cutting blade 4 is fixed to the surface of the rotating roller 5, thereby achieving the purpose of replacement. When it is necessary to assemble the material roller 7 and the telescopic rod 31 together, the material roller 7 is placed on the upper surface of the electric telescopic frame 6, and the electric telescopic frame 6 is started to move the material roller 7 upward. Under the action of the arc plate 35, the telescopic rod 31 can be inserted into the inside of the circular hole to avoid the phenomenon of misalignment. Under the action of the rubber block 32, the arc plate 35 and the telescopic rod 31 will not have a rigid contact. When the telescopic rod 31 is inserted into the inside of the circular hole, under the action of the rotating wheel 33, the telescopic rod 31 can be smoothly inserted into the inside of the circular hole. The card strip 34 follows the telescopic rod 31 to move into the inside of the circular hole, so that the triangular block 36 is stuck on the inner wall of the circular hole, so that the material roller 7 and the telescopic rod 31 are assembled together, thereby achieving the purpose of assembly, which is convenient for adjusting the cutting position of the cutting blade 4 and also convenient for installing and replacing the cutting blade 4.

[0034] Based on the above ideal embodiments of the utility model, the relevant staff can make various changes and modifications without deviating from the technical concept of the utility model through the above description. The technical scope of the utility model is not limited to the content of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A tool adjustment mechanism for a die-cutting machine, comprising a cutting frame (1), characterized in that: The side of the cutting frame (1) is fixedly connected to a driving machine, the output end of the driving machine is fixedly connected to a roller (5), a cutting blade (4) is arranged on the surface of the roller (5), a replacement device (2) is arranged on the surface of the cutting blade (4), a rectangular groove is provided on the side of the cutting frame (1), a motor (8) is fixedly connected to the side of the cutting frame (1), a threaded rod (9) is fixedly connected to the output end of the motor (8), an assembly device (3) is arranged on the surface of the threaded rod (9), an electric telescopic frame (6) is fixedly connected to the upper surface of the cutting frame (1), a material roller (7) is arranged on the upper top of the electric telescopic frame (6), the cutting blade (4) is in a two-piece state, and the replacement device (2) comprises a convex block (21) fixedly connected to the side of the cutting blade (4), a groove (22) is provided on the side of the cutting blade (4), a clamping ball (23) is fixedly connected to the surface of the convex block (21), and a circular groove is provided on the inner wall of the groove (22).

2. A tool adjustment mechanism for a die-cutting machine according to claim 1, characterized in that: A bolt (24) is fixedly connected to the side surface of the cutting blade (4), and one end of the bolt (24) is inserted into the interior of the protrusion (21).

3. The tool adjustment mechanism for a die-cutting machine according to claim 2, characterized in that: A clamping block (26) is fixedly connected to the surface of the rotating roller (5), a groove body (25) is provided on the surface of the cutting blade (4), a clamping block (26) is clamped inside the groove body (25), the clamping block (26) is a cross-shaped clamping block (26), and the groove body (25) is a cross groove.

4. The tool adjustment mechanism for a die-cutting machine according to claim 3, characterized in that: A magnetic block (27) is fixedly connected to the side surface of the protrusion (21), and a magnetic block (27) is fixedly connected to the inner wall of the groove (22).

5. The tool adjustment mechanism for a die-cutting machine according to claim 4, characterized in that: The assembly device (3) comprises a telescopic rod (31) threadedly connected to the surface of the threaded rod (9); a sliding rod inside the telescopic rod (31) rotates inside the telescopic rod (31); a circular hole is opened on the side of the material roller (7); and the telescopic rod (31) is inserted into the circular hole.

6. The tool adjustment mechanism for a die-cutting machine according to claim 5, characterized in that: An arc-shaped plate (35) is fixedly connected to the side surface of the material roller (7), and a rubber block (32) is fixedly connected to the surface of the arc-shaped plate (35).

7. A tool adjustment mechanism for a die-cutting machine according to claim 6, characterized in that: A storage groove is provided on the surface of the arc-shaped plate (35), and a rotating wheel (33) is rotatably connected inside the storage groove.

8. The tool adjustment mechanism for a die-cutting machine according to claim 7, characterized in that: A clamping strip (34) is rotatably connected to the surface of the telescopic rod (31), and a triangular block (36) is fixedly connected to the surface of the clamping strip (34).

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