Compound flat pressing servo die cutting machine with clamping function

Abstract

The application discloses a compound flat pressing servo die cutting machine with a clamping function, and relates to the technical field of die cutting machines.The die cutting machine body is provided with a clamping mechanism, a detection mechanism and a pneumatic cylinder.The top of the die cutting machine body base plate and the bottom of the die cutting machine body die cutting pressing plate are both connected with the clamping mechanism through sliding connection.The left end of the die cutting machine body base plate is fixedly connected with the detection mechanism.The bottom of the clamping mechanism is fixedly connected with the top pushing rod of the pneumatic cylinder, and the pneumatic cylinder is fixedly connected with the die cutting machine body base plate.The clamping mechanism is provided to magnetically attract and clamp the multi-layer cutting material through the first electromagnetic block, so that the clamping frequency and time are reduced.The cutting material is timely taken away by the pneumatic cylinder to prevent the cutting material from accumulating in the die cutting area, improve the cutting precision, reduce the probability of damaging the machine parts, and maintain the continuity and stability of production.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of die-cutting machines, and particularly relates to a composite flat-press servo die-cutting machine with a material clamping function. BACKGROUND

[0002] The power system of the composite flat-press servo die-cutting machine usually adopts a servo motor. Under the driving of the servo motor, the cutter head performs up-and-down reciprocating motion. When the cutter head moves downward, it contacts the material on the die-cutting plate table and applies pressure, so as to cut the material into a desired shape.

[0003] During use of the composite flat-press servo die-cutting machine, if the cut material is not removed in time, it will accumulate in the die-cutting area, which not only may interfere with subsequent die-cutting operations, resulting in a decrease in cutting precision, but also may damage machine parts, affecting the continuity and stability of production. In addition, some devices are relatively difficult to clamp cut material of multiple layers at the same time, increasing the number and time of clamping, and are relatively difficult to adapt to the clamping requirements of cut material of multi-layer composite materials with different thicknesses and different materials, and the practicality is relatively single. If the cut material is not positioned during movement, the position may be offset due to clamping pressure, resulting in the cut material falling off and increasing the phenomenon of production line stoppage due to the cut material falling off.

[0004] Finally, the composite flat-press servo die-cutting machine is relatively difficult to collect cutting patterns and cutting materials during use, and the practicality is relatively single. In addition, after some devices collect, it is relatively difficult to intercept the minimum rectangular area of the required material according to the pattern specification, and to take one point of the rectangular area as a tool setting point, calculate the length and width of the rectangular area, and adaptively fill the original material area, so as to relatively difficultly realize the maximum utilization of the area under the condition of a quantitative area material, increase the material cost and environmental protection pressure, and reduce the material utilization rate. SUMMARY

[0005] Therefore, in order to solve the above problems, the present application provides a composite flat-press servo die-cutting machine with a material clamping function.

[0006] The present application is implemented in the following manner. A composite flat-press servo die-cutting machine with a material clamping function is constructed. The device includes a die-cutting machine body. The top of the die-cutting machine body bottom plate and the bottom of the die-cutting machine body die-cutting pressure plate are both slidingly connected with a material clamping mechanism. The left end of the die-cutting machine body bottom plate is fixedly connected with a detection mechanism. The bottom of the material clamping mechanism is fixedly connected with a cylinder top pushing rod, and the cylinder is fixedly connected with the die-cutting machine body bottom plate.

[0007] The material clamping mechanism comprises a first electromagnetic block, the top of the film cutting machine body bottom plate is slidably connected with the first electromagnetic block around, and the bottom of the first electromagnetic block is magnetically attached with a metal block, the outer wall of the first electromagnetic block bottom metal block is slidably connected with an arc-shaped sliding groove, the arc-shaped sliding groove is arranged on the top of the first gear, the left end of the first gear is engaged with a second gear, the bottom of the second gear is fixedly connected with the top output shaft of the first motor, the right end of the first electromagnetic block at the rear end of the top of the film cutting machine body bottom plate is magnetically attached with a limiting mechanism, the bottom of the first electromagnetic block bottom metal block is fixedly connected with the top of a sliding block, the bottom of the sliding block is slidably connected with the top of a limiting disc, and the limiting disc is fixedly connected with the inner bottom of the first mounting box.

[0008] Preferably, the limiting mechanism comprises a connecting rod, the right end of the first electromagnetic block at the rear end of the top of the film cutting machine body bottom plate is magnetically attached with a connecting rod, the right end of the connecting rod is fixedly connected with a mounting rod, seven groups of second electromagnetic blocks are equidistantly arranged in the mounting rod, the second electromagnetic blocks are magnetically attached with third electromagnetic blocks, the right end of the third electromagnetic blocks is fixedly connected with an L-shaped rod, the left end of the L-shaped rod is fixedly connected with an air bag, the right end of the L-shaped rod is fixedly connected with a connecting pipe, and the connecting pipe conveying port is fixedly connected with a solenoid valve.

[0009] Preferably, the detection mechanism comprises a second mounting box, the left end of the film cutting machine body bottom plate is fixedly connected with a second mounting box, the left end of the second mounting box is fixedly connected with a fixed plate, the left end of the second mounting box is fixedly connected with a gear ring, the back center of the fixed plate is fixedly connected with a second motor, the front end output shaft of the second motor is fixedly connected with the back left end of a first rotating rod, the front right side of the first rotating rod is rotatably connected with a third gear, the third gear is engaged with the gear ring, the front left side of the third gear is rotatably connected with a connecting rod, the back right end of the connecting rod is rotatably connected with a moving block, the outer wall of the moving block is slidably connected with a limiting frame, the right end of the moving block is fixedly connected with a first fixed rod, the right end of the first fixed rod is fixedly connected with a motor shell, the right end output shaft of the motor in the motor shell is fixedly connected with a second rotating rod, the outer wall of the second rotating rod is slidably connected with a cross sliding groove plate, the right end of the cross sliding groove plate is fixedly connected with a second fixed rod, the right end of the second fixed rod is fixedly connected with an industrial camera, and the front end of the industrial camera is fixedly connected with a control mechanism.

[0010] Preferably, the control mechanism comprises an insulating mounting shell, the front end of the industrial camera is fixedly connected with an insulating mounting shell, the insulating mounting shell is fixedly connected with a PCB board, the front end left upper side of the PCB board is fixedly connected with an ADC chip through soldering, the front end left lower side of the PCB board is fixedly connected with an image signal processing through soldering, the front end left lower side of the PCB board is fixedly connected with a main control chip through soldering, the main control chip is arranged on the right side of the image signal processing, the front end center lower side of the PCB board is fixedly connected with a hardware accelerator through soldering, and the front end right side of the PCB board is fixedly connected with a motor driving circuit through soldering.

[0011] Preferably, the top of the film cutting machine body base and the top of the first mounting box are provided with arc-shaped sliding grooves, and the bottom of the first motor is fixedly connected with the left end of the inner bottom of the first mounting box.

[0012] Preferably, the bottom of the first mounting box is fixedly connected with the top of the cylinder pushing rod, and the first electromagnetic block is electrically connected with an external current output device.

[0013] Preferably, the connecting pipe is connected with the air bag, and the second electromagnetic block and the third electromagnetic block are electrically connected with an external current output device.

[0014] Preferably, the L-shaped rods are provided in four groups, and the four groups of L-shaped rods are arranged on the top of the film cutting machine body base and the bottom of the film cutting machine body die cutting pressure plate, and the upper and lower two groups of L-shaped rods are connected by elastic ropes.

[0015] Preferably, the gear ring is arranged on the front side of the fixed plate, the left end of the back of the first rotating rod is rotatably connected with the front end of the fixed plate, and the left end of the limiting frame is fixedly connected with the right end of the fixed plate.

[0016] Preferably, the left end of the second rotating rod is rotatably connected with the right end of the motor shell, and the second fixed rod penetrates through the right end of the second mounting box and is slidably connected with the inside of the second mounting box.

[0017] The present application has the following advantages: the present application provides a composite flat pressing servo die cutting machine with a clamping function by improvement, compared with the same type of equipment, has the following improvements:

[0018] The composite flat pressing servo die cutting machine with a clamping function provided by the present application sets a clamping mechanism, magnetically attracts and clamps the multi-layer cutting material through the first electromagnetic block, reduces the number and time of clamping, timely removes the cutting material through the cylinder, prevents the cutting material from accumulating in the die cutting area, improves the cutting precision, reduces the probability of damaging machine parts, and makes the production continuous and stable; sets a limiting mechanism, limits the multi-layer cutting material through the L-shaped rod, prevents the cutting material from being offset due to clamping pressure, reduces the phenomenon that the production line stops due to the falling of the cutting material, then inflates the air bag to realize flexible clamping of the cutting material, and prevents the cutting material from being damaged by limiting; sets a detection mechanism, moves and rotates one hundred and eighty degrees through the industrial camera, records the film cutting machine body cutter head and the pre-cutting material, and improves the practicability of the film cutting machine body; sets a control mechanism, collects the cutting pattern through the industrial camera, intercepts the minimum rectangular area of the required material, calculates the rectangular area, center point and length-width size in real time, finally calculates the optimal arrangement scheme through the main control chip, and realizes efficient use of quantitative area materials. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1This is a three-dimensional structural diagram of the film cutting machine body of the present invention;

[0020] Figure 2 This is a three-dimensional exploded view of the clamping mechanism of the present invention;

[0021] Figure 3 This is the present invention. Figure 2 Enlarged structural diagram at point A;

[0022] Figure 4 This is a three-dimensional exploded view of the limiting mechanism of the present invention;

[0023] Figure 5 This is a three-dimensional exploded view of the detection mechanism of the present invention;

[0024] Figure 6 This is a left-side three-dimensional structural diagram of the cross-shaped slide plate of the present invention;

[0025] Figure 7 This is a three-dimensional exploded view of the control mechanism of the present invention.

[0026] The components include: film cutting machine body-1, clamping mechanism-2, first electromagnetic block-21, arc-shaped slide groove-22, first gear-23, second gear-24, first motor-25, limiting mechanism-26, connecting rod-261, mounting rod-262, second electromagnetic block-263, third electromagnetic block-264, L-shaped rod-265, airbag-266, connecting pipe-267, solenoid valve-268, sliding block-27, limiting plate-28, first mounting box-29, detection mechanism-3, second mounting box-31, fixing plate-32, gear ring-33, second motor-24, etc. 34. Machine - First rotating rod - 35. Third gear - 36. Connecting rod - 37. Moving block - 38. Limiting frame - 39. First fixed rod - 310. Motor housing - 311. Second rotating rod - 312. Cross slide plate - 313. Second fixed rod - 314. Industrial camera - 315. Control mechanism - 316. Insulating mounting shell - 3161. PCB board - 3162. ADC chip - 3163. Image signal processing - 3164. Main control chip - 3165. Hardware accelerator - 3166. Motor drive circuit - 3167. Cylinder - 4. Detailed Implementation

[0027] The following is in conjunction with the appendix Figures 1-7 The principles and features of the present invention are described below. The examples given are for illustrative purposes only and are not intended to limit the scope of the invention. The invention is described more specifically in the following paragraphs by way of example with reference to the accompanying drawings. It should be noted that the drawings are in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of the invention.

[0028] In the description of this invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0029] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances. The embodiments of this invention will now be described according to its overall structure.

[0030] Example 1:

[0031] Please see Figures 1-3 The present invention discloses a composite flatbed servo die-cutting machine with clamping function, comprising a die-cutting machine body 1, a clamping mechanism 2 slidably connected to the top of the bottom plate of the die-cutting machine body 1 and the bottom of the die-cutting pressure plate of the die-cutting machine body 1, a detection mechanism 3 fixedly connected to the left end of the bottom plate of the die-cutting machine body 1, the bottom of the clamping mechanism 2 being fixedly connected to the top push rod of the cylinder 4, and the cylinder 4 being fixedly connected to the bottom plate of the die-cutting machine body 1.

[0032] The clamping mechanism 2 includes a first electromagnetic block 21. The first electromagnetic block 21 is slidably connected to the top of the bottom plate of the film cutting machine body 1, and a metal block is magnetically attracted to the bottom of the first electromagnetic block 21. The outer wall of the metal block at the bottom of the first electromagnetic block 21 is slidably connected to the arc-shaped slide groove 22. The first electromagnetic block 21 facilitates the installation of the metal block.

[0033] An arc-shaped slide groove 22 is located on the top of the first gear 23. The left end of the first gear 23 is meshed with the second gear 24. The bottom of the second gear 24 is fixedly connected to the top output shaft of the first motor 25. The right end of the first electromagnetic block 21 at the top rear end of the bottom plate of the film cutting machine body 1 is magnetically attracted to the limit mechanism 26, which facilitates the first motor 25 to drive the second gear 24 to rotate.

[0034] The bottom of the first electromagnetic block 21 is fixedly connected with the top of the sliding block 27, the bottom of the sliding block 27 is slidably connected with the top of the limiting disc 28, the limiting disc 28 is fixedly connected with the inner bottom of the first mounting box 29, the top of the bottom plate of the film cutting machine body 1 and the top of the first mounting box 29 are both provided with an arc-shaped sliding groove 22, and the limiting disc 28 is convenient for limiting the movement of the sliding block 27.

[0035] The bottom of the first motor 25 is fixedly connected with the left end of the inner bottom of the first mounting box 29, the bottom of the first mounting box 29 is fixedly connected with the top of the push rod of the air cylinder 4, and the first electromagnetic block 21 is electrically connected with an external current output device.

[0036] The working principle of the composite flat pressing servo die cutting machine with the material clamping function based on the first embodiment is as follows:

[0037] First, when the device is used, the device is first placed in the working area, then the device is connected with an external power supply, and the device can provide the power required for work;

[0038] Second, the film cutting machine body 1 drives the die cutting pressing plate to move up and down reciprocatingly under the drive of the servo motor, the die cutting pressing plate drives the cutter head to move up and down reciprocatingly, when the cutter head moves downward, contacts the material on the bottom plate of the film cutting machine body 1 and applies pressure, so as to cut the material into a required shape;

[0039] Third, when the cutting material needs to be clamped, the first motor 25 is started, the first motor 25 drives the second gear 24 to rotate, the second gear 24 drives the first gear 23 to rotate, the first gear 23 drives the distance between the four sets of first electromagnetic blocks 21 bottom metal blocks through the arc-shaped sliding groove 22 to gradually shorten or increase, then the four sets of first electromagnetic blocks 21 bottom metal blocks drive the distance between the four sets of first electromagnetic blocks 21 to gradually shorten or increase, at this time, the four sets of first electromagnetic blocks 21 bottom metal blocks drive the sliding block 27 to slide in the limiting disc 28, the distance between the four sets of first electromagnetic blocks 21 is adjusted according to the size of the required cutting material, after the material is cut, the four sets of first electromagnetic blocks 21 at the bottom of the die cutting pressure plate of the film cutting machine body 1 and the four sets of first electromagnetic blocks 21 at the top of the bottom plate of the film cutting machine body 1 are driven to work by the external current output device, so that the four sets of first electromagnetic blocks 21 at the bottom of the die cutting pressure plate of the film cutting machine body 1 are magnetically attracted to the top metal blocks thereof, and the magnetic attraction is adjusted according to the different thicknesses and different materials of the materials, then the die cutting pressure plate of the film cutting machine body 1 is driven to move downward by the servo motor, so that the four sets of first electromagnetic blocks 21 at the bottom thereof move downward, thereby the multi-layer cutting material is magnetically attracted and clamped between the four sets of first electromagnetic blocks 21 at the bottom of the die cutting pressure plate of the film cutting machine body 1 and the four sets of first electromagnetic blocks 21 at the top of the bottom plate of the film cutting machine body 1, the clamping times and time are reduced, the cylinder 4 is started again, the first mounting box 29 of the bottom plate of the film cutting machine body 1 is driven to move upward by the cylinder 4, the first mounting box 29 of the bottom plate of the film cutting machine body 1 drives the four sets of first electromagnetic blocks 21 at the top thereof to move upward, then the die cutting pressure plate is driven to move upward by the servo motor of the film cutting machine body 1, the die cutting pressure plate of the film cutting machine body 1 drives the four sets of first electromagnetic blocks 21 at the bottom thereof to move upward, thereby the four sets of first electromagnetic blocks 21 at the top of the first mounting box 29 of the bottom plate of the film cutting machine body 1 and the four sets of first electromagnetic blocks 21 at the bottom of the die cutting pressure plate of the film cutting machine body 1 magnetically attract the multi-layer cutting material and drive the cutting material to move upward, so that the cutting material is separated from the material on the bottom plate of the film cutting machine body 1, the cutting material is taken away in time, the cutting material is prevented from accumulating in the die cutting area, the cutting precision is improved, the probability of damaging machine parts is reduced, and the production maintains continuity and stability.

[0040] Example two:

[0041] Please refer to Figure 4 , compared with example one, the composite flat pressing servo die cutting machine with the clamping function further includes a limiting mechanism 26, the limiting mechanism 26 includes a connecting rod 261, the right end of the first electromagnetic block 21 at the top of the rear end of the bottom plate of the film cutting machine body 1 is magnetically attracted to the connecting rod 261, the right end of the connecting rod 261 is fixedly connected with a mounting rod 262, and the connecting rod 261 is convenient for mounting and fixing the mounting rod 262.

[0042] Seven groups of second electromagnetic blocks 263 are equidistantly arranged in the mounting rod 262, the second electromagnetic blocks 263 are magnetically adsorbed with the third electromagnetic blocks 264, the right end of the third electromagnetic blocks 264 is fixedly connected with the L-shaped rod 265, the left end of the L-shaped rod 265 is fixedly connected with the air bag 266, and the L-shaped rod 265 facilitates mounting and fixing of the air bag 266.

[0043] The right end of the L-shaped rod 265 is fixedly connected with the connecting pipe 267, the electromagnetic valve 268 is fixedly connected at the conveying port of the connecting pipe 267, the connecting pipe 267 is connected with the air bag 266, the second electromagnetic blocks 263 and the third electromagnetic blocks 264 are electrically connected with the external current output device, and the electromagnetic valve 268 facilitates control of gas in and out.

[0044] Four groups of L-shaped rods 265 are arranged, the four groups of L-shaped rods 265 are arranged at the top of the bottom plate of the film cutting machine body 1 and the bottom of the die cutting pressure plate of the film cutting machine body 1, and the two groups of L-shaped rods 265 arranged in an up-down mode are connected through elastic ropes.

[0045] In the embodiment,

[0046] When the cutting material is separated from the material on the bottom plate of the film cutting machine body 1, the connecting rod 261 is magnetically adsorbed with the first electromagnetic block 21, then the external current output device drives the seven groups of second electromagnetic blocks 263 to work step by step, according to the size of the cutting material, the third electromagnetic blocks 264 are moved under the influence of the magnetic adsorption of the second electromagnetic blocks 263 to limit the cutting material, the elastic ropes between the two groups of L-shaped rods 265 arranged in an up-down mode limit the multilayer cutting material, the position deviation of the cutting material caused by clamping pressure is prevented, the phenomenon that the production line is stopped due to the falling of the cutting material is reduced, then the external gas conveying box is connected with the connecting pipe 267, the electromagnetic valve 268 is started, the external gas is conveyed to the air bag 266 through the connecting pipe 267, the air bag 266 is inflated, and thus the cutting material is flexibly clamped to prevent damage to the cutting material caused by limiting.

[0047] Embodiment three:

[0048] Please refer to Figures 5-6 Compared with the embodiment one, the composite flat pressing servo die cutting machine with the material clamping function further comprises a detection mechanism 3, the detection mechanism 3 comprises a second mounting box 31, the left end of the bottom plate of the film cutting machine body 1 is fixedly connected with the second mounting box 31, the left end of the second mounting box 31 is fixedly connected with a fixed plate 32, the left end of the second mounting box 31 is fixedly connected with a gear ring 33, and the second mounting box 31 facilitates mounting and fixing of the fixed plate 32.

[0049] The second motor 34 is fixedly connected at the center of the back of the fixed plate 32, the output shaft at the front end of the second motor 34 is fixedly connected with the left end of the back of the first rotating rod 35, the third gear 36 is rotatably connected with the right end of the front end of the first rotating rod 35, the third gear 36 is engaged with the gear ring 33, and the first rotating rod 35 is convenient for driving the third gear 36 to do the circular motion.

[0050] The connecting rod 37 is rotatably connected with the left end of the front end of the third gear 36, the moving block 38 is rotatably connected with the right end of the back of the connecting rod 37, the outer wall of the moving block 38 is slidably connected with the limiting frame 39, the first fixed rod 310 is fixedly connected with the right end of the moving block 38, the motor shell 311 is fixedly connected with the right end of the first fixed rod 310, and the first fixed rod 310 is convenient for driving the motor shell 311 to move.

[0051] The second rotating rod 312 is fixedly connected with the output shaft of the right end of the motor in the motor shell 311, the outer wall of the second rotating rod 312 is slidably connected with the cross sliding groove plate 313, the second fixed rod 314 is fixedly connected with the right end of the cross sliding groove plate 313, the industrial camera 315 is fixedly connected with the right end of the second fixed rod 314, and the second fixed rod 314 is convenient for driving the industrial camera 315 to move.

[0052] The control mechanism 316 is fixedly connected with the front end of the industrial camera 315, the gear ring 33 is arranged on the front side of the fixed plate 32, the left end of the back of the first rotating rod 35 is rotatably connected with the front end of the fixed plate 32, the left end of the limiting frame 39 is fixedly connected with the right end of the fixed plate 32, the left end of the second rotating rod 312 is rotatably connected with the right end of the motor shell 311, and the second fixed rod 314 penetrates through the right end of the second mounting box 31 and is slidably connected with the inside of the second mounting box 31.

[0053] In the embodiment:

[0054] When the film cutting machine body 1 cutter head and the pre-cut material need to be recorded, the second motor 34 is started, the second motor 34 drives the first rotating rod 35 to rotate, the first rotating rod 35 drives the third gear 36 to make circular motion in the gear ring 33, the third gear 36 drives the moving block 38 to move to the right in the limiting frame 39 through the rotating connection with the connecting rod 37, the moving block 38 drives the first fixed rod 310 to move to the right, the first fixed rod 310 drives the motor shell 311 to move to the right, the motor shell 311 drives the second rotating rod 312 and the cross sliding groove plate 313 to move to the right, the cross sliding groove plate 313 drives the second fixed rod 314 and the industrial camera 315 to move to the right, so that the industrial camera 315 records the pre-cut material, and then the motor in the motor shell 311 is started. The motor in the motor shell 311 drives the cross sliding groove plate 313 to rotate by 180 degrees through the second rotating rod 312, the cross sliding groove plate 313 drives the second fixed rod 314 to rotate by 180 degrees, and the second fixed rod 314 drives the industrial camera 315 to rotate by 180 degrees, so that the industrial camera 315 records the film cutting machine body 1 cutter head, and the practicability of the film cutting machine body 1 is improved.

[0055] Embodiment four:

[0056] Please refer to Figure 7 , compared with embodiment one, the composite flat pressing servo die cutting machine with the clamping function further includes a control mechanism 316. The control mechanism 316 includes an insulating mounting shell 3161, the front end of the industrial camera 315 is fixedly connected with the insulating mounting shell 3161, and a PCB board 3162 is fixedly connected in the insulating mounting shell 3161. The insulating mounting shell 3161 facilitates installation and fixation of the PCB board 3162.

[0057] An ADC chip 3163 is welded and fixed at the upper left front end of the PCB board 3162, an image signal processor 3164 is welded and fixed at the lower left front end of the PCB board 3162, and a main control chip 3165 is welded and fixed at the lower left front end of the PCB board 3162. The main control chip 3165 is arranged on the right side of the image signal processor 3164. The image signal processor 3164 facilitates noise removal and feature enhancement.

[0058] A hardware accelerator 3166 is welded and fixed below the center of the front end of the PCB board 3162, and a motor driving circuit 3167 is welded and fixed at the right side of the front end of the PCB board 3162.

[0059] In this embodiment,

[0060] The industrial camera 315 captures the contour image of the film cutting machine body 1 cutter head and the pre-cut material through a lens, and outputs in the form of an analog signal. The analog image signal is converted into a digital signal through the ADC chip 3163. According to the algorithm of the image signal processor 3164, several poles of the pattern specification The profile edge is extracted, noise is removed and features are enhanced, then the digital image data is received by the master control chip 3165, the algorithm is called to calculate the profile features, then the hardware accelerator 3166 is used to calculate the profile pixel coordinates in parallel, the minimum circumscribed rectangle of the cutter head of the film cutting machine body 1 is quickly fitted, the area, center point and length-width size of the rectangle are calculated in real time, according to the length-width of the rectangle and the size of the pre-cut material, the master control chip 3165 calculates the optimal arrangement scheme to maximize the material utilization rate, and then the calculated rectangular center point coordinates are sent to the motor drive circuit 3167 by the master control chip 3165, and the film cutting machine body 1 servo motor is controlled by the motor drive circuit 3167 to work, so that the cutter head of the film cutting machine body 1 is aligned with the tool setting point, and the planned path is processed, realizing the efficient use of quantitative area materials.

[0061] The application provides a composite flat pressing servo die cutting machine with a clamping function, a clamping mechanism 2 is arranged, a plurality of layers of cutting materials are magnetically attracted and clamped by the first electromagnetic block 21, the number and time of clamping are reduced, the cutting materials are taken away in time by the air cylinder 4, the cutting materials are prevented from accumulating in the die cutting area, the cutting precision is improved, the probability of damaging machine parts is reduced, the production continuity and stability are maintained, a limiting mechanism 26 is arranged, the plurality of layers of cutting materials are limited by the L-shaped rod 265, the position deviation of the cutting materials caused by the clamping pressure is prevented, the phenomenon that the production line is stopped due to the falling of the cutting materials is reduced, then the air bag 266 is inflated, the flexible clamping of the cutting materials is realized, and the damage of the cutting materials caused by the limiting is prevented, a detection mechanism 3 is arranged, the film cutting machine body 1 cutter head and the pre-cut material are recorded by driving the industrial camera 315 to move and rotate by 180 degrees, and the practicability of the film cutting machine body 1 is improved, a control mechanism 316 is arranged, the cutting pattern is collected by the industrial camera 315, the minimum rectangular area of the required material is intercepted, the rectangular area, center point and length-width size are calculated in real time, finally the optimal arrangement scheme is calculated by the master control chip 3165, and the efficient use of quantitative area materials is realized.

[0062] The basic principles and main features of the application are shown and described, and the advantages of the application are shown and described, and the standard parts used in the application can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional bolt rivet, welding and other conventional means in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here.

[0063] The foregoing description of the disclosed embodiments enables a person skilled in the art to make or use the application. Modifications of these embodiments will occur to persons of skill in the art, and that the appended claims are intended to cover all such modifications that do not depart from the true spirit and scope of the application. Therefore, the application is not limited to the embodiments shown but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A composite flatbed servo die-cutting machine with clamping function, comprising a die-cutting machine body (1), wherein a clamping mechanism (2) is slidably connected to the top of the bottom plate of the die-cutting machine body (1) and the bottom of the die-cutting pressure plate of the die-cutting machine body (1), a detection mechanism (3) is fixedly connected to the left end of the bottom plate of the die-cutting machine body (1), the bottom of the clamping mechanism (2) is fixedly connected to the top push rod of the cylinder (4), and the cylinder (4) is fixedly connected to the bottom plate of the die-cutting machine body (1); Its features are: The clamping mechanism (2) includes a first electromagnetic block (21). The first electromagnetic block (21) is slidably connected to the top of the bottom plate of the film cutting machine body (1). A metal block is magnetically attracted to the bottom of the first electromagnetic block (21). The outer wall of the metal block at the bottom of the first electromagnetic block (21) is slidably connected to the arc-shaped slide groove (22). The arc-shaped slide groove (22) is located on the top of the first gear (23). The left end of the first gear (23) is meshed with a second gear (24). The bottom of the second gear (24) is fixedly connected to the top output shaft of the first motor (25). The right end of the first electromagnetic block (21) at the rear end of the top of the bottom plate of the film cutting machine body (1) is magnetically attracted to a limiting mechanism (26). The bottom of the metal block at the bottom of the first electromagnetic block (21) is fixedly connected to the top of the sliding block (27). The bottom of the sliding block (27) is slidably connected to the top of the limiting plate (28). The limiting plate (28) is fixedly connected to the bottom of the first mounting box (29). The limiting mechanism (26) includes a connecting rod (261). The connecting rod (261) is magnetically attracted to the right end of the first electromagnetic block (21) at the top rear end of the bottom plate of the film cutting machine body (1). The right end of the connecting rod (261) is fixedly connected to an installation rod (262). Seven sets of second electromagnetic blocks (263) are equidistantly arranged inside the installation rod (262). The second electromagnetic blocks (263) and the third electromagnetic blocks (264) are magnetically attracted. The right end of the third electromagnetic block (264) is fixedly connected to an L-shaped rod (265). The left end of the L-shaped rod (265) is fixedly connected to an airbag (266). The right end of the L-shaped rod (265) is fixedly connected to a connecting pipe (267). The inlet of the connecting pipe (267) is fixedly connected to a solenoid valve (268).

2. The composite flatbed servo die-cutting machine with clamping function according to claim 1, characterized in that: The detection mechanism (3) includes a second mounting box (31). The second mounting box (31) is fixedly connected to the left end of the bottom plate of the film cutting machine body (1). A fixing plate (32) is fixedly connected to the left end of the second mounting box (31). A gear ring (33) is fixedly connected to the left end of the second mounting box (31). A second motor (34) is fixedly connected to the center of the back of the fixing plate (32). The output shaft of the front end of the second motor (34) is fixedly connected to the left end of the back of the first rotating rod (35). A third gear (36) is rotatably connected to the right side of the front end of the first rotating rod (35), and the third gear (36) meshes with the gear ring (33). A connecting rod (37) is rotatably connected to the left side of the front end of the third gear (36). A movable block (38) is rotatably connected to the right end of the back. The outer wall of the movable block (38) is slidably connected to the limiting frame (39). A first fixed rod (310) is fixedly connected to the right end of the movable block (38). A motor housing (311) is fixedly connected to the right end of the first fixed rod (310). A second rotating rod (312) is fixedly connected to the right end output shaft of the motor inside the motor housing (311). The outer wall of the second rotating rod (312) is slidably connected to the cross slide plate (313). A second fixed rod (314) is fixedly connected to the right end of the cross slide plate (313). An industrial camera (315) is fixedly connected to the right end of the second fixed rod (314). A control mechanism (316) is fixedly connected to the front end of the industrial camera (315).

3. The composite flatbed servo die-cutting machine with clamping function according to claim 2, characterized in that: The control mechanism (316) includes an insulating mounting shell (3161). The industrial camera (315) is fixedly connected to the front end of the insulating mounting shell (3161). A PCB board (3162) is fixedly connected inside the insulating mounting shell (3161). An ADC chip (3163) is fixedly soldered to the upper left of the front end of the PCB board (3162). An image signal processing unit (3164) is fixedly soldered to the lower left of the front end of the PCB board (3162). A main control chip (3165) is fixedly soldered to the lower left of the front end of the PCB board (3162), and the main control chip (3165) is located to the right of the image signal processing unit (3164). A hardware accelerator (3166) is fixedly soldered to the lower center of the front end of the PCB board (3162). A motor drive circuit (3167) is fixedly soldered to the right side of the front end of the PCB board (3162).

4. The composite flatbed servo die-cutting machine with clamping function according to claim 3, characterized in that: The top of the bottom plate of the membrane cutting machine body (1) and the top of the first mounting box (29) are provided with arc-shaped sliding grooves (22), and the bottom of the first motor (25) is fixedly connected to the bottom left end of the first mounting box (29).

5. A composite flatbed servo die-cutting machine with clamping function according to claim 4, characterized in that: The bottom of the first mounting box (29) is fixedly connected to the top push rod of the cylinder (4), and the first electromagnetic block (21) is electrically connected to the external current output device.

6. A composite flatbed servo die-cutting machine with clamping function according to claim 5, characterized in that: The connecting pipe (267) is connected to the airbag (266), and the second electromagnetic block (263) and the third electromagnetic block (264) are both electrically connected to the external current output device.

7. A composite flatbed servo die-cutting machine with clamping function according to claim 6, characterized in that: The L-shaped rod (265) is provided in four sets. The four sets of L-shaped rods (265) are respectively located at the top of the bottom plate of the film cutting machine body (1) and the bottom of the die cutting plate of the film cutting machine body (1). The two sets of L-shaped rods (265) arranged vertically are connected by elastic ropes.

8. A composite flatbed servo die-cutting machine with clamping function according to claim 7, characterized in that: The gear ring (33) is located on the front side of the fixed plate (32), the left end of the back of the first rotating rod (35) is rotatably connected to the front end of the fixed plate (32), and the left end of the limiting frame (39) is fixedly connected to the right end of the fixed plate (32).

9. A composite flatbed servo die-cutting machine with clamping function according to claim 8, characterized in that: The left end of the second rotating rod (312) is rotatably connected to the right end of the motor housing (311), and the second fixed rod (314) passes through the right end of the second mounting box (31) and is slidably connected to its interior.

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