CN-121989326-A - Flat pressing flat die cutting equipment

CN121989326ACN 121989326 ACN121989326 ACN 121989326ACN-121989326-A

Abstract

The application relates to the field of die cutting equipment, and provides flat pressing flat die cutting equipment which comprises a frame, an input part, a die cutting part, a movable adjusting part and an input part, wherein the input part is arranged on the left side of the frame, the die cutting part is arranged on the right side of the frame and comprises an upper die cutting part and a lower die cutting part, the upper die cutting part and the lower die cutting part are movably arranged on the frame and move in opposite directions or in opposite directions, the movable adjusting part is arranged in the middle of the frame, one end of the movable adjusting part is connected with the input part, the other end of the movable adjusting part is connected with the die cutting part, and the input part is used for inputting a piece to be die-cut into the movable adjusting part so that the movable adjusting part can help the piece to be die-cut to move between the upper die cutting part and the lower die cutting part in a standard posture, and further the die cutting part can accurately perform die cutting operation on the piece to be die-cut. The flat-pressing flat die-cutting equipment provided by the application can adjust the position and the angle of the piece to be die-cut before entering the die-cutting part, so that the die-cutting part can accurately perform die-cutting operation on the piece to be die-cut.

Inventors

LIN YOUSHI
NIE SHAOFU
Ke Xiaoguang

Assignees

瑞安市奥尔印刷包装机械有限公司

Dates

Publication Date: 20260508
Application Date: 20260410

Claims (10)

1. A platen die cutting apparatus, comprising: A frame; An input part arranged at the left side of the frame; The die cutting part is arranged on the right side of the frame and comprises an upper die cutting piece and a lower die cutting piece, the upper die cutting piece and the lower die cutting piece are movably arranged on the frame and move in opposite directions or backward directions with the lower die cutting piece, and The movable adjusting part is arranged in the middle of the frame, one end of the movable adjusting part is connected with the input part, and the other end of the movable adjusting part is connected with the die cutting part; The input part is used for inputting a piece to be die-cut into the movable adjusting part, so that the movable adjusting part can help the piece to be die-cut to move between the upper die-cut piece and the lower die-cut piece in a standard posture, and the die-cut part can accurately perform die-cut operation on the piece to be die-cut.
2. The platen die cutting apparatus according to claim 1, wherein the movement adjusting portion includes: The matching part is movably arranged on the rack; The trigger pieces are uniformly arranged on the rack along a horizontal plane; The identification part is arranged on the frame and is used for identifying the position of the piece to be die-cut on the movable adjustment part, and The control part is arranged on the rack, and the plurality of trigger pieces, the matching part and the identification part are all electrically connected to the control part; Under the condition that the identification part identifies that the to-be-die-cut piece is not in the standard posture on the matching part, the control part is used for controlling the matching part, so that the matching part faces to the side face of the trigger piece and forms an angle with the horizontal plane, a plurality of trigger pieces drive the to-be-die-cut piece to move on the side face of the matching part, which faces to the trigger piece, and then the to-be-die-cut piece can move to the standard position.
3. The platen die cutting apparatus of claim 2 wherein said trigger comprises: The triggering main body is arranged on the rack and is provided with an installation space and a plurality of air holes, and the air holes are communicated with the installation space; A plurality of positive and negative pressure integrated devices arranged on the trigger main body, and The first air pipes are arranged on the positive and negative pressure integrated device, and the central axes of the first air pipes are perpendicular to the horizontal plane; The mating portion includes: At least four first power devices arranged on the frame and forming a square on the horizontal plane, and The movable matching piece comprises a movable matching plate and four connecting pieces, and the four connecting pieces are positioned around the movable matching plate; one end of the connecting piece is connected with the power output end of the first power device, the other end of the connecting piece is connected with the movable matching plate in a ball joint mode, and the first power devices are in one-to-one correspondence with the connecting pieces; Under the condition that a plurality of positive and negative pressure integrated devices blow towards the to-be-die-cut piece through a plurality of first air pipes, the four first power devices are used for pushing the movable matching plate to move, so that the movable matching plate faces the side surface of the to-be-die-cut piece to form an angle with the horizontal plane, and the to-be-die-cut piece can move on the movable matching plate.
4. The platen die cutting apparatus of claim 3 wherein said trigger further comprises: A plurality of second air pipes arranged at the output end of the positive and negative pressure integrated device, the second air pipes corresponding to the first air pipes one by one, and The positive and negative pressure integrated devices are arranged at the output ends of the positive and negative pressure integrated devices, the third air pipes are in one-to-one correspondence with the second air pipes, and the second air pipes and the third air pipes are positioned at the two sides of the first air pipe; The positive and negative pressure integrated devices are located at the central position of the to-be-die-cut piece and are used for adsorbing the to-be-die-cut piece on the trigger main body through the first air pipe, and at least two positive and negative pressure integrated devices which are symmetrical with respect to the central position of the to-be-die-cut piece are used for carrying out blowing operation through the second air pipe and the first air pipe, so that the to-be-die-cut piece rotates, and the to-be-die-cut piece is adjusted to a standard posture.
5. The flat die cutting apparatus according to claim 3, wherein an angle between a side of said movable mating plate facing said mating portion and a central axis of said first air tube is θ, a coefficient of friction between said movable mating plate and said member to be die-cut is μ, and a relationship between θ and μ is μ > tan θ.
6. The platen die cutting apparatus of claim 4 wherein said trigger body comprises: The second power device is arranged on the frame; a guide roller arranged at the power output end of the second power device, the guide roller having the installation space and a plurality of air holes, and The fixing piece is arranged on the frame, and is positioned in the installation space, and the plurality of first air pipes, the plurality of positive and negative pressure integrated devices, the plurality of second air pipes and the plurality of third air pipes are all arranged on the outer side wall of the fixing piece; the second power device is used for driving the guide roller to rotate so as to drive the to-be-die-cut piece to move towards the die-cutting part, and further the die-cutting part can accurately perform die-cutting operation on the to-be-die-cut piece.
7. The flat pressing flat die cutting device according to claim 4, wherein the included angle between the corresponding second air pipe and the first air pipe is equal to the included angle between the third air pipe and the first air pipe.
8. The flat pressing flat die cutting equipment according to claim 1, wherein the die cutting part further comprises at least three third power devices, the three third power devices are arranged on the frame, the power output ends of at least two third power devices are vertical to the horizontal plane downwards, the power output ends of the other third power devices are vertical to the horizontal plane upwards, the third power devices with the power output ends vertical to the horizontal plane upwards are positioned below the other two third power devices, two sides of the upper die cutting part are respectively connected with the power output ends of the two third power devices, one side, close to the movable adjusting part, of the lower die cutting part is rotatably arranged on the frame, and the other side of the lower die cutting part is hinged with the power output ends of the third power devices.
9. The platen die cutting apparatus of claim 1, wherein the input portion comprises: the input power device is arranged on the rack; a power wheel arranged at the power output end of the input power device, and A plurality of auxiliary wheels which are rotatably arranged on the frame; The operation staff places the piece to be die-cut between the power wheel and the auxiliary wheels, so that the input power device can drive the piece to be die-cut to move on the auxiliary wheels through the power wheel, and the piece to be die-cut gradually enters the movement adjusting part.
10. A method of using a flat die cutting apparatus as claimed in any one of claims 1 to 9, wherein the method comprises: Acquiring real-time attitude information of the piece to be die-cut on the matching part of the movable adjusting part through the identifying part of the movable adjusting part; The control part of the movement adjusting part compares the real-time gesture information with the standard gesture to judge whether deviation exists; If deviation exists, the control part controls the supporting surface of the matching part to incline; And selectively controlling at least one trigger piece of the movement adjusting part to act, so that the piece to be die-cut moves or rotates on the inclined supporting surface until the piece to be die-cut reaches the standard posture.

Description

Flat pressing flat die cutting equipment Technical Field The application relates to the technical field of die cutting equipment, in particular to flat pressing flat die cutting equipment. Background The flat pressing flat die cutting machine is core equipment for die cutting, indentation, gold stamping, embossing and other post-printing processing, can accurately cut sheet materials such as paper, paperboard, corrugated paper, self-adhesive and the like according to the shape of a preset cutting die, simultaneously completes composite procedures such as indentation (convenient for folding and forming), embossing (enhancing the stereoscopic impression of products), gold stamping (improving the appearance texture) and the like, and is widely applied to the mass production of products such as packaging boxes, labels, greeting cards and the like. In the working process of the flat-pressing flat die-cutting equipment in the prior art, the piece to be die-cut (such as paper, paperboard and the like) is usually fed by an input part (such as a paper feeding table, a flyer and the like), and finally positioned to a die-cutting station between an upper die-cutting piece and a lower die-cutting piece for processing. However, in actual operation, the workpiece to be die-cut may have problems such as positional deviation, angular inclination or misalignment due to factors such as accuracy of the conveying mechanism, characteristics of the material itself (such as uneven stiffness), or inertia on the path from the input portion to the die-cutting station. If the posture deviation in the conveying process cannot be effectively corrected before die cutting, inaccurate positioning of the material on a die cutting station is directly caused. Disclosure of Invention The embodiment of the application provides flat-pressing flat die-cutting equipment, which can solve the technical problem that die-cutting operation cannot be accurately performed due to position deviation or angle inclination generated in the transportation process in the related technology. In a first aspect, an embodiment of the present application provides a platen die cutting apparatus, including: A frame; An input part arranged at the left side of the frame; The die cutting part is arranged on the right side of the frame and comprises an upper die cutting piece and a lower die cutting piece, the upper die cutting piece and the lower die cutting piece are movably arranged on the frame and move in opposite directions or backward directions with the lower die cutting piece, and The movable adjusting part is arranged in the middle of the frame, one end of the movable adjusting part is connected with the input part, and the other end of the movable adjusting part is connected with the die cutting part; The input part is used for inputting a piece to be die-cut into the movable adjusting part, so that the movable adjusting part can help the piece to be die-cut to move between the upper die-cut piece and the lower die-cut piece in a standard posture, and the die-cut part can accurately perform die-cut operation on the piece to be die-cut. The technical scheme provided by the embodiment of the application at least has the following technical effects: According to the flat-pressing flat die-cutting equipment provided by the embodiment of the application, an operator places the piece to be die-cut at the inlet of the input part, so that the input part can convey the piece to be die-cut to the movable adjusting part, and the movable adjusting part can adjust the piece to be die-cut to the standard position and the gesture, so that the piece to be die-cut can enter the standard position of the die-cutting part in the standard gesture, and finally, the die-cutting part can accurately perform die-cutting operation on the piece to be die-cut. Compared with the scheme that an operator is used for placing the piece to be die-cut into the die-cutting part. The die-cutting part to be die-cut can be fully automatically adjusted, so that the die-cutting part to be die-cut can accurately enter the die-cutting part, and the qualification rate and the accuracy of die-cut products are improved. Because the die cutting part contains some dangerous factors such as cutters, the scheme can also enable operators to be far away from the die cutting part, so that the operators can work in a safe working environment. Compared with the scheme that an operator uses a frame to put a piece to be die-cut into a die-cut part. The above-mentioned scheme can adapt to more not unidimensional waiting the cross cutting spare (need set up different frames in the comparison scheme and to adapt to not unidimensional waiting the cross cutting spare), reduce equipment cost and accelerate the cross cutting speed (because need operating personnel will wait the cross cutting spare to place in the cross cutting portion in the comparison scheme, so need increase the distance between cross cutting spare and th