Automatic feeding creasing and cutting machine

Abstract

The utility model discloses an automatic feeding creasing and cutting machine which comprises a working table, a fixed mold plate is arranged at the center of the upper surface of the working table, pushing assemblies are arranged at the four corners of the fixed mold plate, one side of the upper surface of the working table is fixedly connected with a mounting frame, and a cutting mechanism is arranged at the top of the mounting frame. According to the utility model, the servo motor is started, the output shaft of the servo motor drives the rotary connecting shaft to rotate, so that one end, far away from the first material conveying track, of the second material conveying track is inclined downwards, a workpiece automatically slides onto the fixed template, and after the processing is finished, three first driving cylinders are reset; and the other first driving air cylinder drives the pushing block to push the workpiece, so that the workpiece deviates from the position under the cutting knife set, workers can take down the workpiece conveniently, and the safety performance of the whole machine is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of creasing and cutting machines, in particular to a flat creasing and cutting machine with automatic feeding. Background Art

[0002] The flat creasing and cutting machine is usually called a creasing machine. It is a machine used to cut various sheet materials, such as cardboard, corrugated cardboard, plastic and leather. It can be widely used in printing, packaging and decoration industries.

[0003] At present, the creasing and cutting machines on the market can cut sheet workpieces well. The workpiece is placed on a fixed template, and then the moving template is used to lower the cutting knife group for cutting. However, this method requires the staff to place the workpiece on the fixed template. Since a cutting knife group is provided above the fixed template, there are certain safety hazards when placing the workpiece. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an automatic feeding flat creasing and creasing cutting machine.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an automatic feeding flat creasing and creasing cutting machine, comprising a workbench, a fixed template is arranged at the center of the upper surface of the workbench, and pushing components are arranged at the four corners of the fixed template, a mounting frame is fixedly connected to one side of the upper surface of the workbench, a cutting mechanism is arranged on the top of the mounting frame, a mounting seat is fixedly connected to the other side of the upper surface of the workbench, a rotating connecting shaft is rotatably connected to the inner wall of the mounting seat, a power component for driving the rotating connecting shaft to rotate is installed on the side wall of the mounting seat, a rotating sleeve block is fixedly connected to the outer surface of the rotating connecting shaft, a first feed track is fixedly connected to the upper surface of the rotating sleeve block, a second feed track is slidably connected to the outer side of the first feed track, and an adjustment component is arranged between the first feed track and the second feed track.

[0006] As a further description of the above technical solution:

[0007] The pushing assembly includes a fixed seat fixedly connected to the upper surface of the workbench, the upper surface of the fixed seat is fixedly connected to a first driving cylinder, the piston end of the first driving cylinder is fixedly connected to a connecting shaft, and the end of the connecting shaft is fixedly connected to a pushing block.

[0008] As a further description of the above technical solution:

[0009] The tangent mechanism includes a second driving cylinder fixedly connected to the top of the mounting frame, the piston end of the second driving cylinder is fixedly connected to a movable template, the lower surface of the movable template is fixedly connected to a first threaded block, the internal thread of the first threaded block is connected to a second threaded block, and the bottom of the second threaded block is fixedly connected to a cutting knife group.

[0010] As a further description of the above technical solution:

[0011] The power assembly includes a servo motor fixedly connected to the side wall of the mounting seat, the output shaft of the servo motor is fixedly connected to a first pulley, the end of the rotating connecting shaft is fixedly connected to a second pulley, and the first pulley and the second pulley are connected via a belt drive.

[0012] As a further description of the above technical solution:

[0013] The adjustment assembly includes a first connecting block fixedly connected to the side wall of the first feed track, a third driving cylinder is fixedly connected to the side wall of the first connecting block, a second connecting block is fixedly connected to the piston end of the third driving cylinder, and the second connecting block is fixedly connected to the side wall of the second feed track.

[0014] As a further description of the above technical solution:

[0015] A dovetail block is fixedly connected to the bottom of the first feeding track, a dovetail groove is provided inside the second feeding track, and the dovetail block is slidably connected inside the dovetail groove.

[0016] The utility model has the following beneficial effects:

[0017] 1. Compared with the prior art, the automatic feeding flat creasing and creasing cutting machine starts the servo motor, and the output shaft of the servo motor rotates with the rotating connecting shaft, so that the second feed track is tilted downward away from one end of the first feed track, so that the workpiece automatically slides onto the fixed template. After the processing is completed, three of the first driving cylinders are reset, and the other first driving cylinder pushes the workpiece with the pushing block, so that the workpiece deviates from the bottom of the cutting knife group, which is convenient for the staff to remove, and the safety performance of the whole machine is improved.

[0018] 2. Compared with the prior art, the automatic feeding flat creasing and creasing wire cutting machine starts four first driving cylinders, and the piston end of the first driving cylinder moves with the pushing block, so that the four pushing blocks push the workpiece and clamp it, and the workpiece has higher stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A three-dimensional diagram of a flat creasing and creasing cutting machine with automatic feeding proposed by the utility model;

[0020] Figure 2 This is a front view of an automatic feeding flat creasing and creasing cutting machine proposed by the utility model;

[0021] Figure 3 This is a schematic diagram of the connection between the first feeding track and the second feeding track of an automatic feeding flat creasing and creasing cutting machine proposed by the utility model.

[0022] Legend:

[0023] 1. Workbench; 2. Fixed template; 3. Fixed seat; 4. First driving cylinder; 5. Pushing block; 6. Mounting frame; 7. Second driving cylinder; 8. Moving template; 9. First threaded block; 10. Second threaded block; 11. Cutting knife group; 12. Mounting seat; 13. Rotating connecting shaft; 14. Rotating sleeve block; 15. First feeding track; 16. Second feeding track; 17. First connecting block; 18. Third driving cylinder; 19. Second connecting block; 20. Servo motor. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Reference Figures 1 to 3 The utility model provides an automatic feeding flat creasing and creasing wire cutting machine: comprising a workbench 1, a fixed template 2 is arranged at the center of the upper surface of the workbench 1, and a pushing assembly is arranged at the four corners of the fixed template 2, and the pushing assembly comprises a fixed seat 3 fixedly connected to the upper surface of the workbench 1, and a first driving cylinder 4 is fixedly connected to the upper surface of the fixed seat 3, and a connecting shaft is fixedly connected to the piston end of the first driving cylinder 4, and a pushing block 5 is fixedly connected to the end of the connecting shaft;

[0026] A mounting frame 6 is fixedly connected to one side of the upper surface of the workbench 1, and a tangent mechanism is arranged on the top of the mounting frame 6. The tangent mechanism includes a second driving cylinder 7 fixedly connected to the top of the mounting frame 6, and a movable template 8 is fixedly connected to the piston end of the second driving cylinder 7. A first threaded block 9 is fixedly connected to the lower surface of the movable template 8. The inner thread of the first threaded block 9 is connected to the second threaded block 10. Since the first threaded block 9 is threadedly connected to the second threaded block 10, the cutting knife group 11 can be disassembled, and the bottom of the second threaded block 10 is fixedly connected to the cutting knife group 11;

[0027] A mounting seat 12 is fixedly connected to the other side of the upper surface of the workbench 1, and a rotating connecting shaft 13 is rotatably connected to the inner wall of the mounting seat 12. A power assembly for driving the rotating connecting shaft 13 to rotate is installed on the side wall of the mounting seat 12. The power assembly includes a servo motor 20 fixedly connected to the side wall of the mounting seat 12, and the output shaft of the servo motor 20 is fixedly connected to a first pulley, and the end of the rotating connecting shaft 13 is fixedly connected to a second pulley. The first pulley and the second pulley are connected through a belt drive. The servo motor 20 is started, and the output shaft of the servo motor 20 rotates with the rotating connecting shaft 13;

[0028] The outer surface of the rotating connecting shaft 13 is fixedly connected to a rotating sleeve block 14, the upper surface of the rotating sleeve block 14 is fixedly connected to a first feed track 15, the outer side of the first feed track 15 is slidably connected to a second feed track 16, the bottom of the first feed track 15 is fixedly connected to a dovetail block, the interior of the second feed track 16 is provided with a dovetail groove, the dovetail block is slidably connected to the interior of the dovetail groove, an adjustment component is arranged between the first feed track 15 and the second feed track 16, the adjustment component includes a first connecting block 17 fixedly connected to the side wall of the first feed track 15, a third driving cylinder 18 is fixedly connected to the side wall of the first connecting block 17, a second connecting block 19 is fixedly connected to the piston end of the third driving cylinder 18, and the second connecting block 19 is fixedly connected to the side wall of the second feed track 16.

[0029] Working principle:

[0030] When in use, the workpiece to be processed is placed in the first feed track 15, and the third driving cylinder 18 is started. The piston end of the third driving cylinder 18 moves with the second connecting block 19, and the second connecting block 19 moves with the second feed track 16, so that the second feed track 16 is unfolded from the bottom of the first feed track 15 and extends its length. Then the servo motor 20 is started, and the output shaft of the servo motor 20 rotates with the rotating connecting shaft 13, so that the end of the second feed track 16 away from the first feed track 15 tilts downward, so that the workpiece automatically slides onto the fixed template 2, and then Then the third driving cylinder 18 and the servo motor 20 are reset, and then the four first driving cylinders 4 are started, and the piston end of the first driving cylinder 4 moves with the pushing block 5, so that the four pushing blocks 5 push the workpiece and clamp it, and finally the second driving cylinder 7 is started, and the piston end of the second driving cylinder 7 brings the moving template 8 down, so that the cutting knife group 11 descends to cut the workpiece. After the processing is completed, three of the first driving cylinders 4 are reset, and the other first driving cylinder 4 brings the pushing block 5 to push the workpiece, so that the workpiece deviates from the bottom of the cutting knife group 11, which is convenient for the staff to remove.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been 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 make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic feeding flat creasing and cutting machine, comprising a workbench (1), characterized in that: A fixed template (2) is arranged at the center of the upper surface of the workbench (1), and pushing components are arranged at the four corners of the fixed template (2). A mounting frame (6) is fixedly connected to one side of the upper surface of the workbench (1), and a tangent mechanism is arranged on the top of the mounting frame (6). A mounting seat (12) is fixedly connected to the other side of the upper surface of the workbench (1). A rotating connecting shaft (13) is rotatably connected to the inner wall of the mounting seat (12), and a power component for driving the rotating connecting shaft (13) to rotate is installed on the side wall of the mounting seat (12). A rotating sleeve (14) is fixedly connected to the outer surface of the rotating connecting shaft (13), and a first feed track (15) is fixedly connected to the upper surface of the rotating sleeve (14). The outer side of the first feed track (15) is slidably connected to the second feed track (16), and an adjustment component is arranged between the first feed track (15) and the second feed track (16).

2. The automatic feeding flat creasing and cutting machine according to claim 1, characterized in that: The pushing assembly comprises a fixing seat (3) fixedly connected to the upper surface of the workbench (1); a first driving cylinder (4) is fixedly connected to the upper surface of the fixing seat (3); a connecting shaft is fixedly connected to the piston end of the first driving cylinder (4); and a pushing block (5) is fixedly connected to the end of the connecting shaft.

3. The automatic feeding flat creasing and cutting machine according to claim 1, characterized in that: The tangent mechanism comprises a second driving cylinder (7) fixedly connected to the top of the mounting frame (6); a piston end of the second driving cylinder (7) is fixedly connected to a movable platen (8); a lower surface of the movable platen (8) is fixedly connected to a first threaded block (9); an internal thread of the first threaded block (9) is connected to a second threaded block (10); and a bottom of the second threaded block (10) is fixedly connected to a cutting knife assembly (11).

4. The automatic feeding flat creasing and cutting machine according to claim 1, characterized in that: The power assembly comprises a servo motor (20) fixedly connected to a side wall of a mounting seat (12); an output shaft of the servo motor (20) is fixedly connected to a first pulley; an end of the rotating connection shaft (13) is fixedly connected to a second pulley; the first pulley and the second pulley are connected via a belt drive.

5. The automatic feeding flat creasing and cutting machine according to claim 1, characterized in that: The adjustment assembly comprises a first connection block (17) fixedly connected to the side wall of the first feed track (15); a third driving cylinder (18) is fixedly connected to the side wall of the first connection block (17); a second connection block (19) is fixedly connected to the piston end of the third driving cylinder (18); and the second connection block (19) is fixedly connected to the side wall of the second feed track (16).

6. The automatic feeding flat creasing and cutting machine according to claim 1, characterized in that: A dovetail block is fixedly connected to the bottom of the first material conveying track (15), a dovetail groove is provided inside the second material conveying track (16), and the dovetail block is slidably connected inside the dovetail groove.

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