Automatic die-cutting detection equipment

Abstract

The invention discloses an automatic die-cutting detection device, which relates to the technical field of die-cutting detection, and comprises a detection mechanism, wherein the detection mechanism comprises a detection head and a backlight source, wherein a piece to be tested is installed between the detection head and the backlight source; a relaxation mechanism, which is installed on the detection mechanism and is used to relax a detection section at the top of the piece to be tested; a detection section clamping mechanism, which is installed on the top of the relaxation mechanism and is used to clamp two sides of the piece to be tested to form a detection section, wherein the piece to be tested is located between the detection section clamping mechanisms; a wrinkle processing mechanism, which is installed on the detection section clamping mechanism and is used to eliminate wrinkles formed by the stress on the piece to be tested; the invention processes the detection section through the wrinkle processing mechanism, thereby solving the influence of wrinkles on detection, and relaxes the stressed piece to be tested through the detection section clamping mechanism and the relaxation mechanism, thereby avoiding deformation of the piece to be tested and affecting light transmission, making the edge of the piece to be tested clearer and avoiding misjudgment.

Description

Technical Field

[0001] The invention relates to the technical field of die-cutting detection, and in particular to an automatic die-cutting detection device. Background Art

[0002] Traditional die-cutting refers to a cutting process for the post-processing of printed products. The die-cutting process can make printed products or other paper products into die-cutting plates according to pre-designed patterns for cutting, so that the shape of printed products is no longer limited to straight edges and right angles. Traditional die-cutting production uses die-cutting knives to combine die-cutting plates according to the patterns required by product design. Under the action of pressure, printed products or other plate-shaped blanks are rolled into the required shape or cut marks.

[0003] After die-cutting is completed, the rolled die-cut parts need to be inspected. The existing inspection equipment includes a winding mechanism, an unwinding mechanism and a detection mechanism. The winding mechanism pulls and rolls the die-cut parts, while the unwinding mechanism unwinds the die-cut parts, and the detection mechanism detects the die-cut parts. However, the pulling of the winding mechanism will cause the die-cut parts to be stressed, and the die-cut parts and waste materials will be deformed and wrinkled after being stressed. The wrinkles will affect the inspection of the die-cut parts, and the deformation will cause the gap between the die-cut parts and the waste materials to become smaller or the overlap to disappear. Then the light emitted by the backlight source cannot penetrate the gap of the die-cut parts, and the edge of the die-cut parts cannot be determined, which will lead to misjudgment. Summary of the invention

[0004] The present invention provides an automatic die-cutting detection device to solve the above-mentioned deficiencies in the prior art.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] An automatic die-cutting detection device comprises a detection mechanism, wherein the detection mechanism comprises a detection head and a backlight source, and a to-be-tested piece is installed between the detection head and the backlight source;

[0007] A relaxation mechanism, which is installed on the detection mechanism and is used to relax the top detection section of the test piece;

[0008] A detection section clamping mechanism, which is installed on the top of the relaxation mechanism and is used to clamp the two sides of the test piece to form a detection section, and the test piece is located between the detection section clamping mechanisms;

[0009] A wrinkle processing mechanism, which is installed on the clamping mechanism of the detection section and is used to eliminate wrinkles formed by the test piece under stress, and the test piece is located between the wrinkle processing mechanisms;

[0010] The driving mechanism is installed on the detection section clamping mechanism and is used to drive the detection section clamping mechanism and the fold processing mechanism to operate.

[0011] Furthermore, the detection mechanism also includes a base, the backlight source is fixed on the top of the base, a detection head mounting frame is fixed on the top of the base, and the detection head is fixed on the detection head mounting frame.

[0012] Furthermore, the relaxation mechanism includes mounting blocks located on both sides of the backlight source and fixed on the top of the base, a bidirectional screw is rotatably connected between the two mounting blocks, a long gear is fixed to the outside of the bidirectional screw, a movable plate is threadedly sleeved on the two threaded outsides of the two bidirectional screws, a guide rod is fixed between the two mounting blocks, a set of two movable plates is arranged on the outside of guide rod, the backlight source is located between guide rod and bidirectional screw, a rack is installed on the top of the long gear, the detection section clamping mechanism clamps the two positions of the test piece, and then the middle detection section is relaxed through the relaxation mechanism to avoid deformation and disappearance of the gap caused by pulling.

[0013] Furthermore, the detection section clamping mechanism includes a double-section reciprocating threaded rod 1 rotatably connected to the top of a movable plate 1, the two reciprocating threads of the double-section reciprocating threaded rod 1 are both threadedly sleeved on the outside of a movable plate 2, a rubber pad is fixed between the two movable plates 2, a bevel gear 1 is fixed to the top of the double-section reciprocating threaded rod 1, a mounting frame is fixed to one side of the movable plate 1, a rotating shaft 1 is rotatably connected to one side of the mounting frame, a bevel gear 2 is fixed to one end of the rotating shaft 1, the bevel gear 1 is meshed with the bevel gear 2, and a one-way gear 1 is fixed to the outside of the rotating shaft 1.

[0014] Furthermore, the pleat processing mechanism includes a slide groove extending through the interior of the movable plate 2, the interior of the slide groove is sleeved with a slide plate, the interior of the slide plate is sleeved with a guide rod 3, the guide rod 3 located above and the guide rod 3 located below are both rotatably connected at one end with a roller, a spring is fixed to the outside of the guide rod 3, the other end of the spring is fixedly connected to the slide plate, the test piece is located between the upper roller and the lower roller, one side of the movable plate 2 is rotatably connected to the double-section reciprocating threaded rod 2, the two reciprocating threads of the double-section reciprocating threaded rod 2 are both threadedly sleeved with a movable plate 3, and the movable plate 3 is fixedly connected to the slide plate Then, a gear 2 is fixed to one end of the double-section reciprocating threaded rod 2, and two rotating shaft frames are fixed to one side of the mounting frame, and a rotating shaft 2 is rotatably connected to one side of the rotating shaft frame, and a gear 3 is fixed to one end of the rotating shaft 2, and a pulley 1 is fixed to the outside of the rotating shaft 2, and a rotating shaft 3 is rotatably connected to one side of the mounting frame, and a one-way gear 2 is installed on the outside of the rotating shaft 3, and two pulleys 2 are fixed to the outside of the rotating shaft 3, and the internal transmission of the pulley 2 and the pulley 1 is connected by a belt, and the wrinkle processing mechanism processes the wrinkles formed by the pulling force to make the detection section straight, so as to prevent the wrinkles from affecting the detection of the test piece and the light transmission of the gap.

[0015] Furthermore, the driving mechanism includes a motor fixed inside the mounting frame, one end of the motor is fixed with a gear 1, and the gear 1 is meshed with a one-way gear 1 and a one-way gear 2.

[0016] Furthermore, a controller is fixed to one side of the detection head mounting frame, and the controller is electrically connected to the motor, the detection head and the backlight source.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The present invention clamps the two positions of the test piece by installing a test section clamping mechanism, and then relaxes the middle test section by a relaxation mechanism to avoid deformation and gap disappearance caused by pulling;

[0019] 2. The present invention installs a wrinkle processing mechanism to process the wrinkles formed by pulling force, so that the detection section is straight, and the wrinkles are prevented from affecting the detection of the test piece and the light transmission of the gap;

[0020] In summary, the present application processes the detection section through the wrinkle processing mechanism, thereby solving the influence of wrinkles on detection, and relaxes the stressed workpiece to be tested through the clamping mechanism and relaxation mechanism of the detection section, thereby avoiding deformation of the workpiece to be tested and affecting light transmittance, making the edge of the workpiece to be tested clearer and avoiding misjudgment. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of an automatic die-cutting detection device proposed by the present invention.

[0022] Figure 2 This is a schematic diagram of the structure of a relaxation mechanism of an automatic die-cutting detection device proposed by the present invention.

[0023] Figure 3 This is a first-view structural schematic diagram of a wrinkle processing mechanism of an automatic die-cutting detection device proposed in the present invention.

[0024] Figure 4 This is a second-view structural schematic diagram of a wrinkle processing mechanism of an automatic die-cutting detection device proposed in the present invention.

[0025] Figure 5 for Figure 3 Enlarged structural diagram at point A.

[0026] In the figure: 1. Detection mechanism; 11. Base; 12. Detection head mounting frame; 13. Detection head; 14. Backlight source; 15. Detection object; 2. Relaxation mechanism; 21. Mounting block; 22. Bidirectional screw; 23. Long gear; 24. Guide rod 1; 25. Moving plate 1; 26. Rack; 3. Detection section clamping mechanism; 31. Double-section reciprocating threaded rod 1; 32. Bevel gear 1; 33. Moving plate 2; 34. Rubber pad; 35. Rotating shaft 1; 36. Bevel gear 2; 37. One-way gear Wheel one; 38. Mounting frame; 4. Wrinkle treatment mechanism; 41. Slide; 42. Slide plate; 43. Guide rod three; 44. Roller; 45. Spring; 46. Moving plate three; 47. Double-section reciprocating threaded rod two; 48. Gear two; 49. Rotating shaft three; 410. One-way gear two; 411. Pulley two; 412. Rotating shaft frame; 413. Rotating shaft two; 414. Pulley one; 415. Gear three; 416. Belt; 5. Driving mechanism; 51. Motor; 52. Gear one. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0028] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0029] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined. In addition, the terms "installed", "connected" and "connected" 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 a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0030] Example: Refer to Figure 1-5 : An automatic die-cutting detection device, comprising a detection mechanism 1, the detection mechanism 1 comprises a detection head 13 and a backlight source 14, and a test piece 15 is installed between the detection head 13 and the backlight source 14;

[0031] A relaxation mechanism 2, which is mounted on the detection mechanism 1 and is used to relax the top detection section of the test piece 15;

[0032] A detection section clamping mechanism 3 is installed on the top of the relaxation mechanism 2 and is used to clamp the two sides of the test piece 15 to form a detection section. The test piece 15 is located between the detection section clamping mechanisms 3;

[0033] A wrinkle processing mechanism 4 is installed on the detection section clamping mechanism 3 and is used to eliminate wrinkles formed by the test piece 15 under stress. The test piece 15 is located between the wrinkle processing mechanisms 4;

[0034] A driving mechanism 5, which is installed on the detection section clamping mechanism 3 and is used to drive the detection section clamping mechanism 3 and the wrinkle processing mechanism 4 to operate;

[0035] The detection mechanism 1 also includes a base 11, a backlight source 14 is fixed on the top of the base 11, a detection head mounting frame 12 is fixed on the top of the base 11, and a detection head 13 is fixed on the detection head mounting frame 12;

[0036] The relaxation mechanism 2 includes mounting blocks 21 located on both sides of the backlight source 14 and fixed on the top of the base 11, a bidirectional screw 22 is rotatably connected between the two mounting blocks 21, a long gear 23 is fixed to the outside of the bidirectional screw 22, and a movable plate 25 is threadedly sleeved on the two threads of the bidirectional screw 22. A guide rod 24 is fixed between the two mounting blocks 21, and two movable plates 25 are sleeved on the outside of the guide rod 24. The backlight source 14 is located between the guide rod 24 and the bidirectional screw 22. A rack 26 is installed on the top of the long gear 23. The detection section clamping mechanism clamps the two positions of the test piece, and then the middle detection section is relaxed through the relaxation mechanism to avoid deformation and gap disappearance caused by pulling.

[0037] The detection section clamping mechanism 3 includes a double-section reciprocating threaded rod 131 rotatably connected to the top of the moving plate 125, the two reciprocating threads of the double-section reciprocating threaded rod 131 are both threadedly sleeved with a moving plate 23, a rubber pad 34 is fixed between the two moving plates 23, a bevel gear 132 is fixed to the top of the double-section reciprocating threaded rod 131, a mounting frame 38 is fixed to one side of the moving plate 25, a rotating shaft 135 is rotatably connected to one side of the mounting frame 38, a bevel gear 236 is fixed to one end of the rotating shaft 135, the bevel gear 132 is meshed with the bevel gear 236, and a one-way gear 137 is fixed to the outside of the rotating shaft 135;

[0038] The wrinkle processing mechanism 4 includes a slide groove 41 extending through the interior of the movable plate 2 33, a slide plate 42 is sleeved inside the slide groove 41, a guide rod 3 43 is sleeved inside the slide plate 42, the guide rod 3 43 located above and the guide rod 3 43 located below are both rotatably connected to the roller 44 at one end, a spring 45 is fixed to the outside of the guide rod 3 43, the other end of the spring 45 is fixedly connected to the slide plate 42, the workpiece 15 is located between the upper roller 44 and the lower roller 44, one side of the movable plate 2 33 is rotatably connected to the double-stage reciprocating threaded rod 2 47, the two reciprocating threads of the double-stage reciprocating threaded rod 2 47 are both threadedly sleeved with a movable plate 3 46, the movable plate 3 46 is fixedly connected to the slide plate 42, and the double-stage reciprocating threaded rod 2 47 is rotatably connected to the two reciprocating threads of the double-stage reciprocating threaded rod 2 47. A gear 2 48 is fixed to one end of the threaded rod 2 47, two rotating shaft frames 412 are fixed to one side of the mounting frame 38, a rotating shaft 2 413 is rotatably connected to one side of the rotating shaft frame 412, a gear 3 415 is fixed to one end of the rotating shaft 2 413, a pulley 1 414 is fixed to the outside of the rotating shaft 2 413, a rotating shaft 3 49 is rotatably connected to one side of the mounting frame 38, a one-way gear 2 410 is installed on the outside of the rotating shaft 3 49, two pulleys 2 411 are fixed to the outside of the rotating shaft 3 49, and a belt 416 is connected to the internal transmission of the pulley 2 411 and the pulley 1 414, and the wrinkle processing mechanism processes the wrinkles formed by the pulling force to make the detection section straight, so as to prevent the wrinkles from affecting the detection of the test piece and the light transmission of the gap;

[0039] The driving mechanism 5 includes a motor 51 fixed inside the mounting frame 38, and a gear 1 52 is fixed to one end of the motor 51, and the gear 1 52 is meshed with the one-way gear 1 37 and the one-way gear 2 410;

[0040] A controller is fixed on one side of the detection head mounting frame 12 , and the controller is electrically connected to the motor 51 , the detection head 13 and the backlight source 14 .

[0041] Working principle:

[0042] Before detection, the controller controls the motor 51 to drive the gear 1 52 to rotate forward. The forward rotation of the gear 1 52 satisfies the direction of rotation of the one-way gear 1 37 to drive the shaft 1 35, so the shaft 1 35 rotates and drives the bevel gear 2 36 to rotate. The bevel gear 2 36 drives the bevel gear 1 32 and the double-stage reciprocating threaded rod 1 31 to rotate so that the two moving plates 2 33 approach each other and drive the wrinkle processing mechanism 4 to follow the movement, so that the gear 2 48 is meshed with the gear 3 415, so that the roller 44 contacts the workpiece 15 to be tested and compresses the spring 45. After contact, the upper and lower rollers 44 press against the workpiece 15 to be tested, and the controller controls the motor 51 to drive the gear 1 52 to rotate reversely. The reverse rotation of the gear 1 52 satisfies the direction of rotation of the one-way gear 2 410 to drive the shaft 3 49 to rotate. The rotation of the rotating shaft 49 drives the pulley 2 411 to rotate. The two pulleys 2 411 drive the rotating shaft 2 413 and the gear 3 415 to rotate through the pulley 1 414 and the belt 416. The rotation of the gear 3 415 causes the double-section reciprocating threaded rod 2 47 to rotate so that the two moving plates 3 46 move to both sides. During the movement, the roller 44 is pulled to move. The movement of the roller 44 drives the wrinkles caused by the pulling to the edge of the workpiece 15. When the roller 44 reaches the edge of the workpiece 15, it stops moving and limits the edge of the workpiece 15 to prevent the wrinkles from appearing again. Then the motor 51 continues to drive the gear 1 52 to rotate forward so that the moving plate 2 33 The rubber pad 34 is driven to approach and squeeze the flat and wrinkle-free workpiece 15 to shape the workpiece 15, and then the motor 51 drives the gear 1 52 to reverse and reset the roller 44, and then the motor 51 drives the gear 1 52 to rotate forward to make the movable plate 2 33 continue to squeeze the two rubber pads 34, so that the gear 2 48 and the gear 3 415 are disengaged, and when the upper movable plate 2 33 moves downward, it will drive the rack 26 to move downward. After the gear 2 48 and the gear 3 415 are disengaged, one side of the rack 26 is engaged with the long gear 23, and continued downward movement will cause the long gear 23 to drive the bidirectional screw 22 to rotate and make the two movable plates 1 25 approach. The approach of the two movable plates 1 25 reduces the force on the detection section of the workpiece 15 to be tested and makes it loose, thereby avoiding The pulling force on both sides causes the workpiece 15 to deform, so that the die-cutting gap disappears, and then the backlight source 14 and the detection head 13 are started. The light emitted by the backlight source 14 is emitted from the die-cutting gap of the workpiece 15 to be tested. The detection head 13 obtains the image of the workpiece 15 to be tested and judges the transmittance of the gap to judge whether the die-cutting is thorough. If it is not thorough, there will be no gap between the die-cut piece and the waste material, and the die-cut piece and the waste material cannot be separated. The motor 51 is started again to drive the gear 1 52 to rotate forward to rotate the double-section reciprocating threaded rod 1 31, so that the moving plates 2 33 move away from each other and reset. During the resetting process, other mechanisms are driven to reset, and then the workpiece rewinding mechanism pulls the workpiece 15 to be tested for rewinding, and the next detection section is monitored.

[0043] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An automatic die-cutting detection device, comprising a detection mechanism (1), characterized in that: The detection mechanism (1) comprises a detection head (13) and a backlight source (14), and a to-be-tested object (15) is installed between the detection head (13) and the backlight source (14); A relaxation mechanism (2) is mounted on the detection mechanism (1) and is used to relax the top detection section of the test piece (15); A detection section clamping mechanism (3) is installed on the top of the relaxation mechanism (2) and is used to clamp the two sides of the test piece (15) to form a detection section, wherein the test piece (15) is located between the detection section clamping mechanisms (3); A wrinkle processing mechanism (4) mounted on the detection section clamping mechanism (3) and used to eliminate wrinkles formed by the test piece (15) under stress, wherein the test piece (15) is located between the wrinkle processing mechanisms (4); A driving mechanism (5) mounted on the detection section clamping mechanism (3) and used to drive the detection section clamping mechanism (3) and the wrinkle processing mechanism (4) to operate; The relaxation mechanism (2) comprises mounting blocks (21) located on both sides of the backlight source (14) and fixed on the top of the base (11); a bidirectional screw (22) is rotatably connected between the two mounting blocks (21); a long gear (23) is fixed to the outside of the bidirectional screw (22); two threads of the bidirectional screw (22) are both threadedly sleeved with a movable plate (25); a guide rod (24) is fixed between the two mounting blocks (21); the two movable plates (25) are sleeved on the outside of the guide rod (24); the backlight source (14) is located between the guide rod (24) and the bidirectional screw (22); and a rack (26) is installed on the top of the long gear (23); The detection section clamping mechanism (3) comprises a double-section reciprocating threaded rod (31) rotatably connected to the top of a moving plate (25), the two reciprocating threads of the double-section reciprocating threaded rod (31) are both threadedly sleeved with a moving plate (33) on the outside, a rubber pad (34) is fixed between the two moving plates (33), a bevel gear (32) is fixed to the top of the double-section reciprocating threaded rod (31), a mounting frame (38) is fixed to one side of the moving plate (25), a rotating shaft (35) is rotatably connected to one side of the mounting frame (38), a bevel gear (36) is fixed to one end of the rotating shaft (35), the bevel gear (32) is meshed with the bevel gear (36), and a one-way gear (37) is fixed to the outside of the rotating shaft (35); The wrinkle processing mechanism (4) comprises a slide groove (41) extending through the interior of the movable plate 2 (33); a slide plate (42) is sleeved inside the slide groove (41); a guide rod 3 (43) is sleeved inside the slide plate (42); the guide rod 3 (43) located above and the guide rod 3 (43) located below are both rotatably connected to a roller (44) at one end opposite to each other; a spring (45) is fixed to the outside of the guide rod 3 (43); the other end of the spring (45) is fixedly connected to the slide plate (42); the test piece (15) is located between the upper roller (44) and the lower roller (44); one side of the movable plate 2 (33) is rotatably connected to the double-section reciprocating threaded rod 2 (47); the two reciprocating threads of the double-section reciprocating threaded rod 2 (47) are both threadedly sleeved on the exterior of the movable plate 3 (46) ), the movable plate three (46) is fixedly connected to the slide plate (42), one end of the double-section reciprocating threaded rod two (47) is fixed with a gear two (48), one side of the mounting frame (38) is fixed with two rotating shaft frames (412), one side of the rotating shaft frame (412) is rotatably connected with a rotating shaft two (413), one end of the rotating shaft two (413) is fixed with a gear three (415), the outside of the rotating shaft two (413) is fixed with a pulley one (414), one side of the mounting frame (38) is rotatably connected with a rotating shaft three (49), the outside of the rotating shaft three (49) is installed with a one-way gear two (410), the outside of the rotating shaft three (49) is fixed with two pulley twos (411), and the internal transmission of the pulley two (411) and the pulley one (414) is connected with a belt (416); The controller controls the motor (51) to drive the gear 1 (52) to rotate forward. The forward rotation of the gear 1 (52) satisfies the direction of rotation of the one-way gear 1 (37) to drive the rotating shaft 1 (35). The rotating shaft 1 (35) rotates and drives the bevel gear 2 (36) to rotate. The bevel gear 2 (36) drives the bevel gear 1 (32) and the double-stage reciprocating threaded rod 1 (31) to rotate so that the two movable plates 2 (33) approach each other and drive the wrinkle processing mechanism (4) to move accordingly, so that the gear 2 (48) is meshed with the gear 3 (415), so that the roller (44) contacts the workpiece to be tested (15) and compresses the spring (45). After the contact, the upper and lower rollers (44) abut against each other to squeeze the workpiece to be tested (15). The controller controls the motor (51) to drive the gear 1 (52) to rotate reversely. The reverse rotation of the gear 1 (52) satisfies the direction of rotation of the one-way gear. The second gear (410) drives the rotating shaft (49) to rotate, the gear (52) reverses to drive the one-way gear (410) and the rotating shaft (49) to rotate, the rotating shaft (49) rotates to drive the pulley (411) to rotate, the two pulleys (411) drive the rotating shaft (413) and the gear (415) to rotate through the pulley (414) and the belt (416), the gear (415) rotates to make the double-section reciprocating threaded rod (47) rotate to make the two moving plates (46) move to both sides, and the roller (44) moves during the movement, and the movement of the roller (44) drives the wrinkles caused by the pulling to the edge of the test piece (15), and the roller (44) stops moving when it reaches the edge of the test piece (15), and the edge of the test piece (15) is limited.

2. The automatic die-cutting detection device according to claim 1, characterized in that: The detection mechanism (1) further comprises a base (11), the backlight source (14) is fixed on the top of the base (11), a detection head mounting frame (12) is fixed on the top of the base (11), and the detection head (13) is fixed on the detection head mounting frame (12).

3. The automatic die-cutting detection device according to claim 1, characterized in that: The driving mechanism (5) comprises a motor (51) fixed inside a mounting frame (38), a gear 1 (52) being fixed to one end of the motor (51), and the gear 1 (52) being meshed with a one-way gear 1 (37) and a one-way gear 2 (410).

4. The automatic die-cutting detection device according to claim 2, characterized in that: A controller is fixed on one side of the detection head mounting frame (12), and the controller is electrically connected to the motor (51), the detection head (13) and the backlight source (14).

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