A high-speed automatic die-cutting machine

Abstract

The present invention discloses a high-speed automatic die-cutting machine, comprising a die-cutting machine body, a conveying frame is fixedly connected to one side of the die-cutting machine body, rollers are fixedly installed at the bottom of the die-cutting machine body and the conveying frame, and the rollers are provided with wheel brakes, an opening and closing door is rotatably connected to one side of the conveying frame through a hinge, and a press-type lock buckle is provided on the surface of the opening and closing door, a grille is provided on the side close to the opening and closing door, and is bolted to one side of the die-cutting machine body, a plurality of rotating shafts are rotatably connected to the inner side of the top of the conveying frame, a plurality of rotating wheels are arranged on the outer side of the rotating shaft, and a conveyor belt is rotatably connected to the outer side of the rotating wheel, a support column is fixedly welded to the top of the die-cutting machine body, a top plate is fixedly connected to the top of the support column, two mutually parallel fixing blocks are arranged on the inner side of the top plate, and are fixedly welded to the top of the die-cutting machine body, the device has a simple structure, a novel design, and a high die-cutting efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of die cutting machines, in particular to a high-speed automatic die cutting machine. Background Art

[0002] Die-cutting machine is also called beer machine and CNC punching machine. It is mainly used for die-cutting, creasing and laminating of some corresponding non-metallic materials, self-adhesive, EVA, double-sided adhesive, electronics, mobile phone pads, etc., and automatic waste discharge. Die-cutting machine uses steel knife, hardware mold, steel wire or steel plate to carve the template, and applies a certain pressure through the embossing plate to roll and cut the printed product or cardboard into a certain shape. It is an important equipment for post-printing packaging processing and forming. Die-cutting process is the most commonly used process for packaging printed products. It is a molding process that uses a die-cutting knife to combine the die-cutting plate according to the pattern required by the product design, and rolls and cuts the printed product or other ring-packed blank into the required shape or cut marks under the action of pressure. The creasing process uses a creasing knife or a creasing die to press out a line mark on the sheet through the action of pressure, or uses a rolling wheel to bend and shape the sheet at a predetermined position. Usually, the die-cutting and creasing process is a process that combines the die-cutting knife and the creasing knife in the same template, and performs die-cutting and creasing processing on the die-cutting machine at the same time, which is referred to as die-cutting. The main process of die-cutting and creasing is: plate loading, pressure adjustment, rule determination, substrate and auxiliary materials pasting, test die-cutting, formal die-cutting and creasing, waste removal, finished product rolling or cutting into sheets, counting and packaging. However, the existing die-cutting machine has a relatively simple function and cannot adjust the spacing by the pointer width. Therefore, we have made improvements to this and proposed a high-speed automatic die-cutting machine. Summary of the invention

[0003] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0004] The present invention discloses a high-speed automatic die-cutting machine, comprising a die-cutting machine body, one side of the die-cutting machine body is fixedly connected with a conveying frame, the bottoms of the die-cutting machine body and the conveying frame are fixedly installed with rollers, and the rollers are provided with wheel brakes, one side of the conveying frame is rotatably connected with an opening and closing door through a hinge, and the surface of the opening and closing door is provided with a press-type lock buckle, a side close to the opening and closing door is provided with a grille, and is bolted to one side of the die-cutting machine body, a plurality of rotating shafts are rotatably connected to the inner side of the top of the conveying frame, a plurality of rotating wheels are arranged on the outer side of the rotating shaft, and a conveyor belt is rotatably connected to the outer side of the rotating wheel, a support column is fixedly welded to the top of the die-cutting machine body, the top of the support column is fixedly connected with a top plate, the inner side of the top plate is provided with two mutually parallel fixed blocks, and are fixedly welded to the top of the die-cutting machine body.

[0005] As a preferred technical solution of the present invention, the top four corners of the fixed block are respectively fixedly connected with fixed columns, the outer sides of the fixed columns are sleeved with shock-absorbing springs, the top of the fixed columns are movably connected with a fixed plate, which is fitly connected with the shock-absorbing springs, and a first top cover is sleeved on the top of the fixed plate.

[0006] As a preferred technical solution of the present invention, the top bolts of the fixed plate are connected to two hydraulic cylinders, the output shafts of the hydraulic cylinders are fixedly connected to lifting and retracting columns, the bottom of the lifting and retracting columns are fixedly connected to a die-cutting knife, and the die-cutting knife is made of stainless steel.

[0007] As a preferred technical solution of the present invention, a cutting groove is formed at the bottom end of the die-cutting knife, and the top of the die-cutting machine body is arranged, and a return spring is fixed inside the cutting groove.

[0008] As a preferred technical solution of the present invention, two support plates parallel to each other are fixedly welded to one side of the top of the conveying frame, and one side of the support plate is connected to a driving motor via a limit plate bolt.

[0009] As a preferred technical solution of the present invention, the output shaft of the driving motor is fixedly connected with a ball screw, and sliding rods are symmetrically fixedly connected on both sides of the ball screw.

[0010] As a preferred technical solution of the present invention, two mutually parallel dividing plates are arranged on the outer sides of the sliding rod and the ball screw, and a certain gap is provided between the bottom end of the dividing plate and the top of the conveying frame.

[0011] As a preferred technical solution of the present invention, a control panel is provided on the other side of the die-cutting machine body, a liquid crystal display and a plurality of control buttons are inlaid on the surface of the control panel, and the control panel is electrically connected to the hydraulic cylinder via a connecting line.

[0012] As a preferred technical solution of the present invention, a garbage discharge port is provided at the bottom end of one side of the die-cutting machine body, a garbage crushing box is provided on the side close to the garbage discharge port, a feed plate is provided on one side of the garbage crushing box and corresponds to the garbage discharge port, a second top cover is rotatably connected to the top of the garbage crushing box by a hinge, a servo motor is bolted to one side of the garbage crushing box, a crushing knife is rotatably connected to the output shaft of the servo motor, and the interior of the garbage crushing box is provided.

[0013] The beneficial effects of the present invention are as follows: fixed columns are respectively fixedly connected to the top four corners of the fixed block, a shock-absorbing spring is sleeved on the outer side of the fixed column, a fixed plate is movably connected to the top of the fixed column and is fitted with the shock-absorbing spring, and a first top cover is sleeved on the top of the fixed plate, fixed columns are respectively fixedly connected to the top four corners of the fixed block and a shock-absorbing spring is sleeved on the outer side thereof to reduce a certain impact force during die cutting, two hydraulic cylinders are bolted to the top of the fixed plate, a lifting column is fixedly connected to the output shaft of the hydraulic cylinder, a die-cutting knife is fixedly connected to the bottom of the lifting column, and the die-cutting knife is made of stainless steel, and two A hydraulic cylinder is provided to drive the die-cutting knife to cut, a cutting groove is provided at the bottom end of the die-cutting knife, and a top of the die-cutting machine body is provided, and a return spring is fixed inside the cutting groove, a cutting groove is provided at the bottom end of the die-cutting knife and a top of the die-cutting machine body is provided to protect the die-cutting edge, two mutually parallel dividing plates are provided on the outside of the slide bar and the ball screw, a certain gap is provided between the bottom end of the dividing plate and the top of the conveying frame, two mutually parallel dividing plates are provided on the outside of the slide bar and the ball screw to adjust the spacing according to the cutting material, and the garbage crushing box provided is convenient for crushing the garbage after die-cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of a high-speed automatic die-cutting machine of the present invention;

[0015] Figure 2 It is a schematic diagram of the die-cutting structure of a high-speed automatic die-cutting machine of the present invention;

[0016] Figure 3 It is a structural schematic diagram of a die-cutting knife of a high-speed automatic die-cutting machine of the present invention;

[0017] Figure 4 It is an enlarged schematic diagram of structure A of a high-speed automatic die-cutting machine of the present invention;

[0018] Figure 5 It is a schematic diagram of the structure of a garbage crushing box of a high-speed automatic die-cutting machine of the present invention;

[0019] Figure 6 It is a schematic diagram of the internal structure of a garbage crushing box of a high-speed automatic die-cutting machine of the present invention;

[0020] In the figure: 1. die-cutting machine body; 2. roller; 3. conveyor frame; 4. grille; 5. opening and closing door; 6. rotating shaft; 7. rotating wheel; 8. conveyor belt; 9. support column; 10. top plate; 11. support plate; 12. dividing plate; 13. driving motor; 14. fixed plate; 15. fixed column; 16. shock-absorbing spring; 17. first top cover; 18. fixed block; 19. cutting groove; 20. hydraulic cylinder; 21. lifting and retracting column; 22. die-cutting knife; 23. sliding rod; 24. ball screw; 25. garbage crushing box; 26. feeding plate; 27. second top cover; 28. servo motor; 29. ​​crushing knife. DETAILED DESCRIPTION

[0021] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0022] Example: Figure 1-6 As shown, the present invention provides a high-speed automatic die-cutting machine, comprising a die-cutting machine body 1, a conveying frame 3 is fixedly connected to one side of the die-cutting machine body 1, rollers 2 are fixedly installed at the bottom of the die-cutting machine body 1 and the conveying frame 3, and the rollers 2 are provided with wheel brakes, an opening and closing door 5 is rotatably connected to one side of the conveying frame 3 through a hinge, and a push-type lock is provided on the surface of the opening and closing door 5, a grille 4 is provided on the side close to the opening and closing door 5, and is bolted to one side of the die-cutting machine body 1, a plurality of rotating shafts 6 are rotatably connected to the inner side of the top of the conveying frame 3, a plurality of rotating wheels 7 are arranged on the outer side of the rotating shaft 6, and a conveyor belt 8 is rotatably connected to the outer side of the rotating wheel 7, a support column 9 is fixedly welded to the top of the die-cutting machine body 1, a top plate 10 is fixedly connected to the top of the support column 9, two mutually parallel fixing blocks 18 are arranged on the inner side of the top plate 10, and are fixedly welded to the top of the die-cutting machine body 1.

[0023] Among them, the four corners of the top of the fixed block 18 are fixedly connected with fixed columns 15, and the outer side of the fixed column 15 is sleeved with a shock-absorbing spring 16. The top of the fixed column 15 is movably connected with a fixed plate 14 and is fitted and connected with the shock-absorbing spring 16. A first top cover 17 is sleeved on the top of the fixed plate 14. The four corners of the top of the fixed block 18 are fixedly connected with fixed columns 15 and the outer side is sleeved with a shock-absorbing spring 16 to reduce a certain impact force during die cutting.

[0024] Among them, the top bolts of the fixed plate 14 are connected to two hydraulic cylinders 20, the output shaft of the hydraulic cylinder 20 is fixedly connected to a lifting column 21, the bottom of the lifting column 21 is fixedly connected to a die-cutting knife 22, and the die-cutting knife 22 is made of stainless steel. The top bolts of the fixed plate 14 are connected to two hydraulic cylinders 20 so that they can drive the die-cutting knife to cut.

[0025] Among them, a cutting groove 19 is opened at the bottom end of the die-cutting knife 22, and a top of the die-cutting machine body 1 is set, and a return spring is fixed inside the cutting groove 19. A cutting groove 19 is opened at the bottom end of the die-cutting knife 22 and a top of the die-cutting machine body 1 is set so that it can protect the die-cutting edge.

[0026] Among them, two parallel support plates 11 are fixedly welded on one side of the top of the conveying frame 3, and a driving motor 13 is connected to one side of the support plate 11 through a limit plate bolt, and a driving motor 13 is connected to one side of the support plate 11 through a limit plate bolt so that it can drive the rotation of the ball screw.

[0027] Among them, the output shaft of the driving motor 13 is fixedly connected with a ball screw 24, and the two sides of the ball screw 24 are symmetrically fixedly connected with sliding rods 23. The two sides of the ball screw 24 are symmetrically fixedly connected with sliding rods 23, which have a certain auxiliary effect and make the dividing plate more stable.

[0028] Among them, two parallel dividing plates 12 are arranged on the outside of the slide rod 23 and the ball screw 24, and a certain gap is set between the bottom end of the dividing plate 12 and the top of the conveying frame 3. Two parallel dividing plates 12 are arranged on the outside of the slide rod 23 and the ball screw 24 so that the spacing can be adjusted according to the cutting material.

[0029] Among them, a control panel is provided on the other side of the die-cutting machine body 1. The surface of the control panel is inlaid with a liquid crystal display and several control buttons, and the control panel is electrically connected to the hydraulic cylinder 20 through a connecting line. A control panel is provided on the other side of the die-cutting machine body 1 so that the die-cutting speed can be adjusted.

[0030] Among them, a garbage discharge port is provided at the bottom end of one side of the die-cutting machine body 1, and a garbage crushing box 25 is provided on the side close to the garbage discharge port. A feeding plate 26 is provided on one side of the garbage crushing box 25 and corresponds to the garbage discharge port. The top of the garbage crushing box 25 is rotatably connected to a second top cover 27 through a hinge, and a servo motor 28 is bolted to one side of the garbage crushing box 25. The output shaft of the servo motor 28 is rotatably connected to a crushing knife 29, and the interior of the garbage crushing box 25 is provided. The garbage crushing box 25 is provided to facilitate the crushing of the garbage after die-cutting.

[0031] Working principle: First check whether the device is normal. When the inspection is completed, turn on the power supply to the device. Several rotating shafts 6 are rotatably connected to the inner side of the top of the conveying frame 3. Several rotating wheels 7 are arranged on the outer side of the rotating shaft 6, and the outer side of the rotating wheel 7 is rotatably connected to the conveyor belt 8. The cut material is placed on the upper end for transportation. Two mutually parallel support plates 11 are fixedly welded on one side of the top of the conveying frame 3. A driving motor 13 is connected to one side of the support plate 11 through a limit plate bolt. A driving motor 13 is connected to one side of the support plate 11 through a limit plate bolt so that it can drive the ball screw The output shaft of the driving motor 13 is fixedly connected to the ball screw 24, and the two sides of the ball screw 24 are symmetrically fixedly connected to the slide rods 23, and the two sides of the ball screw 24 are symmetrically fixedly connected to the slide rods 23, which have a certain auxiliary effect, making the dividing plate more stable. Two mutually parallel dividing plates 12 are arranged on the outside of the slide rod 23 and the ball screw 24, and a certain gap is set between the bottom end of the dividing plate 12 and the top of the conveying frame 3. Two mutually parallel dividing plates 12 are arranged on the outside of the slide rod 23 and the ball screw 24 so that the gap can be adjusted according to the cutting material. The top four corners of the fixed block 18 are respectively fixedly connected with fixed columns 15, and the outer side of the fixed column 15 is sleeved with a shock-absorbing spring 16. The top of the fixed column 15 is movably connected with a fixed plate 14, and is fitted with the shock-absorbing spring 16. A first top cover 17 is sleeved on the top of the fixed plate 14. The top four corners of the fixed block 18 are respectively fixedly connected with fixed columns 15 and the outer side thereof is sleeved with a shock-absorbing spring 16 to reduce a certain impact force during die cutting. The top bolts of the fixed plate 14 are connected to two hydraulic cylinders 20. The output shaft of the hydraulic cylinder 20 is fixedly connected with a lifting and shrinking column 21. A die-cutting knife 22 is fixedly connected to the bottom of the shrinking column 21, and the die-cutting knife 22 is made of stainless steel. Two hydraulic cylinders 20 are bolted to the top of the fixed plate 14 so that they can drive the die-cutting knife to cut. A cutting groove 19 is opened at the bottom end of the die-cutting knife 22, and the top of the die-cutting machine body 1 is provided, and a return spring is fixedly provided inside the cutting groove 19. A cutting groove 19 is opened at the bottom end of the die-cutting knife 22 and the top of the die-cutting machine body 1 is provided so that it can protect the die-cutting edge, and the garbage crushing box 25 provided is convenient for crushing the garbage after die-cutting.

[0032] Finally, it should be noted that in the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0033] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention is described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A high-speed automatic die-cutting machine, comprising a die-cutting machine body (1), characterized in that: A conveying frame (3) is fixedly connected to one side of the die-cutting machine body (1), and rollers (2) are fixedly installed at the bottom of the die-cutting machine body (1) and the conveying frame (3), and the rollers (2) are provided with wheel brakes. An opening and closing door (5) is rotatably connected to one side of the conveying frame (3) through a hinge, and a push-type lock buckle is provided on the surface of the opening and closing door (5). A grille (4) is provided on the side close to the opening and closing door (5) and is bolted to one side of the die-cutting machine body (1). A plurality of rotating shafts (6) are rotatably connected to the inner side of the top of the conveying frame (3), and a plurality of rotating wheels (7) are provided on the outer side of the rotating shafts (6), and a conveyor belt (8) is rotatably connected to the outer side of the rotating wheels (7). A support column (9) is fixedly welded to the top of the die-cutting machine body (1), and a top plate (10) is fixedly connected to the top of the support column (9). Two mutually parallel fixed blocks (18) are provided on the inner side of the top plate (10) and are fixedly welded to the die-cutting machine body (1). The top of the body (1) is provided with a fixing column (15) at four corners of the top of the fixing block (18), a shock absorbing spring (16) is sleeved on the outer side of the fixing column (15), a fixing plate (14) is movably connected to the top of the fixing column (15) and is fitted and connected with the shock absorbing spring (16), and a first top cover (17) is sleeved on the top of the fixing plate (14); two mutually parallel supporting plates (11) are fixedly welded on one side of the top of the conveying frame (3), and a driving motor (13) is connected to one side of the supporting plate (11) through a limit plate bolt; the output shaft of the driving motor (13) is fixedly connected to a ball screw (24), and the two sides of the ball screw (24) are symmetrically fixedly connected to slide bars (23); two mutually parallel dividing plates (12) are arranged on the outer sides of the slide bar (23) and the ball screw (24), and a certain gap is arranged between the bottom end of the dividing plate (12) and the top of the conveying frame (3).

2. A high-speed automatic die-cutting machine according to claim 1, characterized in that: The top of the fixed plate (14) is bolted to two hydraulic cylinders (20), the output shaft of the hydraulic cylinder (20) is fixedly connected to a lifting column (21), the bottom of the lifting column (21) is fixedly connected to a die-cutting knife (22), and the die-cutting knife (22) is made of stainless steel.

3. A high-speed automatic die-cutting machine according to claim 2, characterized in that: A cutting groove (19) is provided at the bottom end of the die-cutting knife (22), and the top of the die-cutting machine body (1) is arranged thereon, and a return spring is fixedly provided inside the cutting groove (19).

4. A high-speed automatic die-cutting machine according to claim 2, characterized in that: A control panel is provided on the other side of the die-cutting machine body (1); a liquid crystal display and a plurality of control buttons are inlaid on the surface of the control panel, and the control panel is electrically connected to the hydraulic cylinder (20) via a connecting line.

5. A high-speed automatic die-cutting machine according to claim 1, characterized in that: A garbage discharge port is provided at the bottom end of one side of the die-cutting machine body (1), and a garbage crushing box (25) is provided on a side close to the garbage discharge port. A feed plate (26) is provided on one side of the garbage crushing box (25) and corresponds to the garbage discharge port. A second top cover (27) is rotatably connected to the top of the garbage crushing box (25) via a hinge. A servo motor (28) is bolted to one side of the garbage crushing box (25), and a crushing knife (29) is rotatably connected to the output shaft of the servo motor (28), and the interior of the garbage crushing box (25) is provided.

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