Composite flat pressing servo die-cutting machine with material clamping function

Abstract

The invention discloses a composite flat pressing servo die-cutting machine with a material clamping function, and relates to the technical field of die-cutting machines, the composite flat pressing servo die-cutting machine comprises a die-cutting machine body, material clamping mechanisms, a detection mechanism and an air cylinder, the top of a bottom plate of the die-cutting machine body and the bottom of a die-cutting pressing plate of the die-cutting machine body are both slidably connected with the material clamping mechanisms, and the detection mechanism is connected with the air cylinder. The left end of a bottom plate of the film cutting machine body is fixedly connected with the detection mechanism, the bottom of the material clamping mechanism is fixedly connected with a push rod on the top of an air cylinder, the air cylinder is fixedly connected with the bottom plate of the film cutting machine body, the material clamping mechanism is arranged, multiple layers of cutting materials are magnetically sucked and clamped through a first electromagnetic block, and the material clamping frequency and time are reduced; and then the cut materials are taken away in time through the air cylinder, the cut materials are prevented from being accumulated in the die cutting area, the cutting precision is improved, the probability of damage to machine parts is reduced, and production is kept continuous and stable.

Description

Technical Field

[0001] The invention relates to the technical field of die cutting machines, in particular to a composite flat-press servo die cutting machine with a material clamping function. Background Art

[0002] The power system of the composite flat-bed servo die-cutting machine usually adopts a servo motor. Driven by the servo motor, the cutter head reciprocates up and down. When the cutter head moves downward, it contacts the material on the die-cutting table and applies pressure, thereby cutting the material into the desired shape.

[0003] During the use of the composite flat-press servo die-cutting machine, if the cutting materials are not removed in time, they will accumulate in the die-cutting area, which may not only interfere with the subsequent die-cutting operation and reduce the cutting accuracy, but also damage the machine parts, affecting the continuity and stability of production. In addition, it is difficult for some equipment to clamp cutting materials at multiple levels at the same time, which increases the number and time of clamping materials, and it is difficult to adapt to the clamping requirements of cutting materials of multi-layer composite materials of different thicknesses and materials, and the practicality is relatively simple; if the cutting materials are not limited during the movement, the position may be offset due to the clamping pressure, causing the cutting materials to fall off, increasing the phenomenon of production line stoppage due to the falling of cutting materials; Finally: During the use of the composite flat-bed servo die-cutting machine, it is difficult to collect cutting patterns and cutting materials, and the practicality is relatively simple. After collecting, some equipment finds it difficult to intercept the minimum rectangular area of ​​the required material according to several extreme points of the pattern specifications, and use one point of the rectangular area as the tool point, calculate the length and width of the rectangular area, and adaptively fill it with the original material area, making it difficult to achieve the maximum utilization area in the case of quantitative area materials, increasing material costs and environmental pressures, and reducing material utilization. Summary of the invention

[0004] Therefore, in order to solve the above-mentioned shortcomings, the present invention provides a composite flat-press servo die-cutting machine with a clamping function.

[0005] The present invention is implemented in this way: a composite flat-press servo die-cutting machine with a clamping function is constructed, the device includes a film cutting machine body, the top of the bottom plate of the film cutting machine body and the bottom of the die-cutting plate of the film cutting machine body are slidably connected with a clamping mechanism, the left end of the bottom plate of the film cutting machine body is fixedly connected with a detection mechanism, the bottom of the clamping mechanism is fixedly connected to the top push rod of the cylinder, and the cylinder is fixedly connected to the bottom plate of the film cutting machine body; The material clamping mechanism includes a first electromagnetic block. The top of the bottom plate of the film cutting machine body is slidably connected with first electromagnetic blocks around the perimeter, and a metal block is magnetically adsorbed at the bottom of the first electromagnetic block. The outer wall of the metal block at the bottom of the first electromagnetic block is slidably connected with an arc-shaped chute. The arc-shaped chute is arranged on the top of the first gear. The left end of the first gear meshes with a second gear. The bottom of the second gear is fixedly connected with the output shaft of the top of the first motor. The right end of the first electromagnetic block at the rear end of the top of the bottom plate of the film cutting machine body is magnetically adsorbed with a limiting mechanism. The bottom of the metal block at the bottom of the first electromagnetic 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. The limiting disc is fixedly connected with the inner bottom of the first mounting box.

[0006] Preferably, the limiting mechanism includes a connecting rod. The right end of the first electromagnetic block at the rear end of the top of the bottom plate of the film cutting machine body is magnetically adsorbed 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 block is magnetically adsorbed with a third electromagnetic block. The right end of the third electromagnetic block is fixedly connected with an L-shaped rod. The left end of the L-shaped rod is fixedly connected with an airbag. The right end of the L-shaped rod is fixedly connected with a connecting pipe. A solenoid valve is fixedly connected at the conveying port of the connecting pipe.

[0007] Preferably, the detection mechanism includes a second mounting box. The left end of the bottom plate of the film cutting machine body is fixedly connected with a second mounting box. The left end inside the second mounting box is fixedly connected with a fixing plate. The left end inside the second mounting box is fixedly connected with a gear ring. The center of the back of the fixing plate is fixedly connected with a second motor. The front end output shaft of the second motor is fixedly connected with the left end of the back of a first rotating rod. The right side of the front end of the first rotating rod is rotatably connected with a third gear, and the third gear meshes with the gear ring. The left side of the front end of the third gear is rotatably connected with a connecting rod. The right end of the back 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 fixing rod. The right end of the first fixing rod is fixedly connected with a motor housing. The right end output shaft of the motor inside the motor housing is fixedly connected with a second rotating rod. The outer wall of the second rotating rod is slidably connected with a cross-shaped chute plate. The right end of the cross-shaped chute plate is fixedly connected with a second fixing rod. The right end of the second fixing rod is fixedly connected with an industrial camera. The front end of the industrial camera is fixedly connected with a control mechanism.

[0008] Preferably, the control mechanism includes an insulating mounting shell. The front end of the industrial camera is fixedly connected with an insulating mounting shell. A PCB board is fixedly connected inside the insulating mounting shell. An ADC chip is soldered and fixed in the upper left corner of the front end of the PCB board. An image signal processor is soldered and fixed in the lower left corner of the front end of the PCB board. A main control chip is soldered and fixed in the lower left corner of the front end of the PCB board, and the main control chip is arranged on the right side of the image signal processor. A hardware accelerator is soldered and fixed at the lower center of the front end of the PCB board. A motor drive circuit is soldered and fixed on the right side of the front end of the PCB board.

[0009] Preferably, arc-shaped sliding grooves are provided on the top of the bottom plate of the die-cutting machine body and the top of the first mounting box, and the bottom of the first motor is fixedly connected to the left end of the inner bottom of the first mounting box.

[0010] Preferably, the bottom of the first mounting box is fixedly connected to the push rod at the top of the air cylinder, and the first electromagnetic block is electrically connected to an external current output device.

[0011] Preferably, the connecting pipe is connected to the air bag, and the second electromagnetic block and the third electromagnetic block are both electrically connected to an external current output device.

[0012] Preferably, there are four groups of L-shaped rods, which are respectively arranged on the top of the bottom plate of the die-cutting machine body and the bottom of the die-cutting platen of the die-cutting machine body, and the two groups of L-shaped rods arranged up and down are connected by elastic ropes.

[0013] Preferably, the toothed 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 to the front end of the fixed plate, and the left end of the limiting frame is fixedly connected to the right end of the fixed plate.

[0014] Preferably, the left end of the second rotating rod is rotatably connected to the right end of the motor housing, and the second fixing rod passes through the right end of the second mounting box and is slidably connected to the inside thereof.

[0015] The present invention has the following advantages: The present invention provides an improved compound flat-bed servo die-cutting machine with a material clamping function. Compared with the same type of equipment, the following improvements are made: In the compound flat-bed servo die-cutting machine with a material clamping function of the present invention, a material clamping mechanism is provided. The multi-layer cutting materials are magnetically clamped by the first electromagnetic block, reducing the number and time of material clamping. Then, the cutting materials are taken away in time by the air cylinder to prevent the cutting materials from accumulating in the die-cutting area, improving the cutting accuracy and reducing the probability of damaging machine parts, so that the production can maintain continuity and stability. A limiting mechanism is provided. The multi-layer cutting materials are limited by the L-shaped rods to prevent the cutting materials from shifting in position due to the clamping pressure, reducing the phenomenon of production line stoppage caused by the falling off of the cutting materials. Then, the air bag is inflated to achieve flexible clamping of the cutting materials to prevent damage to the cutting materials caused by the limitation. A detection mechanism is provided. By driving the industrial camera to move and rotate 180 degrees, the cutting tool head of the die-cutting machine body and the pre-cutting material are recorded, improving the practicability of the die-cutting machine body. A control mechanism is provided. The cutting pattern is collected by the industrial camera, the minimum rectangular area of the required material is intercepted, the rectangular area, the center point and the length and width dimensions are calculated in real time, and finally the optimal arrangement scheme is calculated by the main control chip to realize the efficient utilization of the material with a quantitative area. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structural schematic diagram of the die-cutting machine body of the present invention; Figure 2 is a schematic diagram of the three-dimensional exploded structure of the material clamping mechanism of the present invention; Figure 3 is the present invention Figure 2 an enlarged schematic diagram of part A in; Figure 4 is a schematic diagram of the three-dimensional exploded structure of the limit mechanism of the present invention; Figure 5 is a schematic diagram of the three-dimensional exploded structure of the detection mechanism of the present invention; Figure 6 is a left-view three-dimensional structure schematic diagram of the cross-shaped chute plate of the present invention; Figure 7 is a schematic diagram of the three-dimensional exploded structure of the control mechanism of the present invention.

[0017] Wherein: film cutting machine body - 1, material clamping mechanism - 2, first electromagnet - 21, arc chute - 22, first gear - 23, second gear - 24, first motor - 25, limit mechanism - 26, connecting rod - 261, mounting rod - 262, second electromagnet - 263, third electromagnet - 264, L-shaped rod - 265, airbag - 266, connecting pipe - 267, solenoid valve - 268, sliding block - 27, limit disc - 28, first mounting box - 29, detection mechanism - 3, second mounting box - 31, fixing plate - 32, gear ring - 33, second motor - 34, first rotating rod - 35, third gear - 36, connecting rod - 37, moving block - 38, limit frame - 39, first fixing rod - 310, motor housing - 311, second rotating rod - 312, cross-shaped chute plate - 313, second fixing 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. Specific embodiments

[0018] The principles and features of the present invention will be described below in conjunction with the attached Figures 1 to 7 The principles and features of the present invention are described below, and the examples given are only for explaining the present invention and are not intended to limit the scope of the present invention. In the following paragraphs, the present invention will be described more specifically by way of example with reference to the accompanying drawings. It should be noted that the drawings are in a very simplified form and are all drawn with non-precise scales, and are only used to facilitate and clearly assist in explaining the purpose of the embodiments of the present invention.

[0019] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0020] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "set" 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside 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 specific situations. The embodiments of the present invention will be described below according to its overall structure.

[0021] Embodiment 1:

[0022] Please refer to Figures 1 to 3 , a composite flat pressing servo die-cutting machine with a material clamping function of the present invention includes a die-cutting machine body 1. Clamping mechanisms 2 are slidably connected to the top of the bottom plate of the die-cutting machine body 1 and the bottom of the die-cutting pressing 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 push rod at the top of the cylinder 4, and the cylinder 4 is fixedly connected to the bottom plate of the die-cutting machine body 1.

[0023] The clamping mechanism 2 includes first electromagnetic blocks 21. The first electromagnetic blocks 21 are slidably connected to the four peripheries of the top of the bottom plate of the die-cutting machine body 1, and metal blocks are magnetically adsorbed at the bottoms of the first electromagnetic blocks 21. The outer walls of the metal blocks at the bottoms of the first electromagnetic blocks 21 are slidably connected to arc-shaped chutes 22. The first electromagnetic blocks 21 facilitate the installation of the metal blocks.

[0024] The arc-shaped chutes 22 are arranged at the top of the first gear 23. The left end of the first gear 23 meshes with the second gear 24. The bottom of the second gear 24 is fixedly connected to the output shaft at the top of the first motor 25. A limiting mechanism 26 is magnetically adsorbed at the right end of the first electromagnetic block 21 at the rear end of the top of the bottom plate of the die-cutting machine body 1. The first motor 25 facilitates driving the second gear 24 to rotate.

[0025] The bottom of the bottom metal block 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 disk 28. The limiting disk 28 is fixedly connected to the inner bottom of the first mounting box 29. Arc-shaped sliding grooves 22 are provided on the top of the bottom plate of the die-cutting machine body 1 and the top of the first mounting box 29. The limiting disk 28 facilitates the limiting movement of the sliding block 27.

[0026] The bottom of the first motor 25 is fixedly connected to the left end of the inner bottom of the first mounting box 29. The bottom of the first mounting box 29 is fixedly connected to the push rod at the top of the air cylinder 4. The first electromagnetic block 21 is electrically connected to an external current output device.

[0027] The working principle of a composite flat pressing servo die-cutting machine with a material clamping function based on Embodiment 1 is as follows: First, when using this device, first place this device in the working area, and then connect the device to an external power supply to provide the power required for the operation of this device. Second, the die-cutting machine body 1 drives the die-cutting pressure plate to perform reciprocating up and down movements under the drive of the servo motor. The die-cutting pressure plate drives the cutter head to perform reciprocating up and down movements. When the cutter head moves downward, it contacts the material on the bottom plate of the die-cutting machine body 1 and applies pressure, thereby cutting the material into the required shape. Thirdly, when it is necessary to clamp the cut material, start the first motor 25. The first motor 25 drives the second gear 24 to rotate, the second gear 24 drives the first gear 23 to rotate, and the first gear 23 drives the metal blocks at the bottom of the four groups of first electromagnetic blocks 21 to gradually shorten or increase the distance between them through the arc-shaped chute 22. Then, the metal blocks at the bottom of the four groups of first electromagnetic blocks 21 drive the distance between the four groups of first electromagnetic blocks 21 to gradually shorten or increase. At this time, the metal blocks at the bottom of the four groups of first electromagnetic blocks 21 drive the sliding block 27 to slide within the limit disk 28, and adjust the distance between the four groups of first electromagnetic blocks 21 according to the size of the cut material required. After the material is cut, drive the four groups of first electromagnetic blocks 21 at the bottom of the die-cutting pressure plate of the die-cutting machine body 1 and the four groups of first electromagnetic blocks 21 at the top of the bottom plate of the die-cutting machine body 1 to work through an external current output device, so that the four groups of first electromagnetic blocks 21 at the bottom of the die-cutting pressure plate of the die-cutting machine body 1 are magnetically attracted to the metal blocks at their tops, and adjust the magnetic attraction according to the different thicknesses and materials of the material. Then, drive the die-cutting pressure plate of the die-cutting machine body 1 to move downward through the servo motor, so that the four groups of first electromagnetic blocks 21 at its bottom move downward. Thus, through the magnetic attraction between the four groups of first electromagnetic blocks 21 at the bottom of the die-cutting pressure plate of the die-cutting machine body 1 and the four groups of first electromagnetic blocks 21 at the top of the bottom plate of the die-cutting machine body 1, the multi-layer cut material is magnetically attracted and clamped, reducing the number and time of clamping. Then, start the cylinder 4. The cylinder 4 drives the first mounting box 29 on the bottom plate of the die-cutting machine body 1 to move upward. The first mounting box 29 on the bottom plate of the die-cutting machine body 1 drives the four groups of first electromagnetic blocks 21 at its top to move upward. Then, drive the die-cutting pressure plate to move upward through the servo motor of the die-cutting machine body 1. The die-cutting pressure plate of the die-cutting machine body 1 drives the four groups of first electromagnetic blocks 21 at its bottom to move upward. Thus, through the magnetic attraction of the four groups of first electromagnetic blocks 21 at the top of the first mounting box 29 on the bottom plate of the die-cutting machine body 1 and the four groups of first electromagnetic blocks 21 at the bottom of the die-cutting pressure plate of the die-cutting machine body 1, the multi-layer cut material is driven to move upward, separating the cut material from the material on the bottom plate of the die-cutting machine body 1, and taking away the cut material in time to prevent the cut material from accumulating in the die-cutting area, improving the cutting accuracy, reducing the probability of damaging machine parts, and making the production maintain continuity and stability.

[0028] Embodiment 2:

[0029] Please refer to Figure 4 , a compound flat-pressing servo die-cutting machine with a material clamping function according to the present invention. Compared with Embodiment 1, this embodiment 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 rear end of the top of the bottom plate of the die-cutting machine body 1 is magnetically attracted to the connecting rod 261. The right end of the connecting rod 261 is fixedly connected to a mounting rod 262. The connecting rod 261 facilitates the installation and fixation of the mounting rod 262.

[0030] Seven groups of second electromagnetic blocks 263 are equidistantly arranged inside the mounting rod 262. The second electromagnetic blocks 263 are magnetically adsorbed to the third electromagnetic blocks 264. 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 L-shaped rod 265 facilitates the installation and fixation of the airbag 266.

[0031] The right end of the L-shaped rod 265 is fixedly connected to a connecting pipe 267. A solenoid valve 268 is fixedly connected at the conveying port of the connecting pipe 267. The connecting pipe 267 is connected to the airbag 266. The second electromagnetic blocks 263 and the third electromagnetic blocks 264 are both electrically connected to an external current output device. The solenoid valve 268 facilitates the control of gas inlet and outlet.

[0032] There are four groups of L-shaped rods 265. The four groups of L-shaped rods 265 are respectively arranged at the top of the bottom plate of the die-cutting machine body 1 and at the bottom of the die-cutting pressure plate of the die-cutting machine body 1, and the two groups of L-shaped rods 265 arranged up and down are connected by an elastic rope.

[0033] In this embodiment: After the cutting material is separated from the material on the bottom plate of the die-cutting machine body 1, the connecting rod 261 is magnetically adsorbed to the first electromagnetic block 21, and then the seven groups of second electromagnetic blocks 263 are driven to work step by step by an external current output device. According to the size of the cutting material, the third electromagnetic block 264 is moved under the influence of the magnetic adsorption of the second electromagnetic block 263 to limit the cutting material, and the elastic rope between the two groups of L-shaped rods 265 arranged up and down is used to limit the multi-layer cutting material, preventing the cutting material from shifting in position due to the clamping pressure, reducing the phenomenon of the production line being stalled due to the cutting material falling off. Then, the external gas delivery box is connected to the connecting pipe 267, and the solenoid valve 268 is started, so that the external gas is transported to the airbag 266 through the connecting pipe 267 to inflate the airbag 266, thereby softly clamping the cutting material and preventing the limit from damaging the cutting material.

[0034] Embodiment Three:

[0035] Please refer to Figures 5 to 6 , for a composite flat-pressing servo die-cutting machine with a material clamping function according to the present invention, compared with Embodiment One, this embodiment further includes: a detection mechanism 3. The detection mechanism 3 includes a second installation box 31. The left end of the bottom plate of the die-cutting machine body 1 is fixedly connected to the second installation box 31. The left end inside the second installation box 31 is fixedly connected to a fixing plate 32. The left end inside the second installation box 31 is fixedly connected to a gear ring 33. The second installation box 31 facilitates the installation and fixation of the fixing plate 32.

[0036] At the center of the back of the fixed plate 32, a second motor 34 is fixedly connected. The front output shaft of the second motor 34 is fixedly connected to the left end of the back of the first rotating rod 35. The right side of the front end of the first rotating rod 35 is rotatably connected to a third gear 36, and the third gear 36 meshes with the toothed ring 33. The first rotating rod 35 facilitates driving the third gear 36 to perform a circular motion.

[0037] The left side of the front end of the third gear 36 is rotatably connected to a connecting rod 37. The right end of the back of the connecting rod 37 is rotatably connected to a moving block 38. The outer wall of the moving block 38 is slidably connected to the limiting frame 39. The right end of the moving block 38 is fixedly connected to a first fixing rod 310. The right end of the first fixing rod 310 is fixedly connected to a motor housing 311. The first fixing rod 310 facilitates driving the motor housing 311 to move.

[0038] The output shaft of the motor at the right end inside the motor housing 311 is fixedly connected to a second rotating rod 312. The outer wall of the second rotating rod 312 is slidably connected to a cross-shaped chute plate 313. The right end of the cross-shaped chute plate 313 is fixedly connected to a second fixing rod 314. The right end of the second fixing rod 314 is fixedly connected to an industrial camera 315. The second fixing rod 314 facilitates driving the industrial camera 315 to move.

[0039] The industrial camera 315 is fixedly connected to a control mechanism 316 at the front end. The toothed 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 to the front end of the fixed plate 32. The left end of the limiting frame 39 is fixedly connected to the right end of the fixed plate 32. The left end of the second rotating rod 312 is rotatably connected to the right end of the motor housing 311. The second fixing rod 314 penetrates through the right end of the second installation box 31 and is slidably connected to its interior.

[0040] In this embodiment: When it is necessary to record the cutter head of the film cutting machine body 1 and the pre-cutting material, start the second motor 34. The second motor 34 drives the first rotating rod 35 to rotate. The first rotating rod 35 drives the third gear 36 to perform a circular motion within the toothed ring 33. The third gear 36 drives the moving block 38 to move to the right within the limiting frame 39 through the rotational connection with the connecting rod 37. The moving block 38 drives the first fixing rod 310 to move to the right. The first fixing rod 310 drives the motor housing 311 to move to the right. The motor housing 311 drives the second rotating rod 312 and the cross-shaped chute plate 313 to move to the right. The cross-shaped chute plate 313 drives the second fixing rod 314 and the industrial camera 315 to move to the right, enabling the industrial camera 315 to record the pre-cutting material. Then, start the motor inside the motor housing 311. The motor inside the motor housing 311 drives the cross-shaped chute plate 313 to rotate 180 degrees through the second rotating rod 312. The cross-shaped chute plate 313 drives the second fixing rod 314 to rotate 180 degrees. The second fixing rod 314 drives the industrial camera 315 to rotate 180 degrees, thereby enabling the industrial camera 315 to record the cutter head of the film cutting machine body 1 and improving the practicability of the film cutting machine body 1.

[0041] Example 4:

[0042] Please refer to Figure 7 , a composite flat-pressing servo die-cutting machine with a material clamping function according to the present invention. Compared with Example 1, this embodiment 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 to the insulating mounting shell 3161. A PCB board 3162 is fixedly connected inside the insulating mounting shell 3161. The insulating mounting shell 3161 facilitates the installation and fixation of the PCB board 3162.

[0043] An ADC chip 3163 is soldered and fixed to the upper left front end of the PCB board 3162. An image signal processor 3164 is soldered and fixed to the lower left front end of the PCB board 3162. A main control chip 3165 is soldered and fixed to the lower left front end of the PCB board 3162. And the main control chip 3165 is arranged on the right side of the image signal processor 3164. The image signal processor 3164 facilitates removing noise and enhancing features.

[0044] A hardware accelerator 3166 is soldered and fixed to the lower center of the front end of the PCB board 3162. A motor drive circuit 3167 is soldered and fixed to the right front end of the PCB board 3162.

[0045] In this embodiment: The industrial camera 315 captures the contour images of the cutter head of the die-cutting machine body 1 and the pre-cut material through the lens and outputs them in the form of analog signals. The analog image signals are converted into digital signals by the ADC chip 3163. Through the algorithm of the image signal processor 3164, according to the pattern specifications and several poles Extract the contour edges, remove noise and enhance features. Then, through the main control chip 3165 to coordinate the timing of each module, receive the digital image data, call the algorithm to calculate the contour features, and then through the hardware accelerator 3166 to parallelly calculate the contour pixel coordinates, quickly fit the minimum circumscribed rectangle of the cutter head of the die-cutting machine body 1, and calculate the rectangle area, center point and length and width dimensions in real time. According to the rectangle length and width and the pre-cut material size, the main control chip 3165 calculates the optimal arrangement plan to maximize the material utilization rate. Then, the main control chip 3165 sends the calculated rectangle center point coordinates to the motor drive circuit 3167, and controls the operation of the servo motor of the die-cutting machine body 1 through the motor drive circuit 3167, so that the cutter head of the die-cutting machine body 1 is aligned with the tool setting point and processed according to the planned path, realizing the efficient utilization of the material with a fixed area.

[0046] Through improvement, the present invention provides a composite flat-bed servo die-cutting machine with a material clamping function. A material clamping mechanism 2 is provided, and a first electromagnetic block 21 is used to magnetically clamp multiple layers of cutting materials, reducing the number and time of material clamping. Then, a cylinder 4 is used to timely remove the cutting materials, preventing the cutting materials from accumulating in the die-cutting area, improving the cutting accuracy, and reducing the probability of damaging machine components, so as to keep the production continuous and stable. A limiting mechanism 26 is provided, and an L-shaped rod 265 is used to limit multiple layers of cutting materials, preventing the cutting materials from shifting in position due to the clamping pressure and reducing the phenomenon of production line stoppage caused by the falling off of the cutting materials. Then, by inflating an airbag 266, flexible clamping of the cutting materials is realized, preventing damage to the cutting materials caused by the limitation. A detection mechanism 3 is provided, and by driving an industrial camera 315 to move and rotate 180 degrees, the cutter head of the die-cutting machine body 1 and the pre-cutting material are recorded, improving the practicability of the die-cutting machine body 1. A control mechanism 316 is provided, and the cutting pattern is collected by the industrial camera 315, the minimum rectangular area of the required material is intercepted, the rectangular area, the center point, and the length and width dimensions are calculated in real time, and finally the optimal arrangement scheme is calculated by a main control chip 3165 to realize the efficient utilization of the material with a fixed area.

[0047] The above shows and describes the basic principles, main features and advantages of the present invention. The standard parts used in the present invention can be purchased from the market, and the special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt mature conventional means such as bolts, rivets and welding in the prior art. The machines, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be elaborated here.

[0048] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A composite flat-bed servo die-cutting machine with a material clamping function, comprising a die-cutting machine body (1). A material 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 material clamping mechanism (2) is fixedly connected to the push rod at the top of a cylinder (4), and the cylinder (4) is fixedly connected to the bottom plate of the die-cutting machine body (1); It is characterized in that: The material clamping mechanism (2) includes a first electromagnetic block (21). The first electromagnetic block (21) is slidably connected to the four peripheries of the top of the bottom plate of the die-cutting machine body (1), and a metal block is magnetically adsorbed at 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 an arc-shaped chute (22). The arc-shaped chute (22) is arranged at the top of a 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 output shaft at the top of a first motor (25). A limiting mechanism (26) is magnetically adsorbed at the right end of the first electromagnetic block (21) at the rear end of the top of the bottom plate of the die-cutting machine body (1). The bottom of the metal block at the bottom of the first electromagnetic block (21) is fixedly connected to the top of a sliding block (27). The bottom of the sliding block (27) is slidably connected to the top of a limiting disk (28). The limiting disk (28) is fixedly connected to the inner bottom of a first mounting box (29).

2. The composite flat pressing servo die-cutting machine with a material clamping function according to claim 1, wherein: The limiting mechanism (26) includes a connecting rod (261). The connecting rod (261) is magnetically adsorbed at the right end of the first electromagnetic block (21) at the rear end of the top of the bottom plate of the die-cutting machine body (1). The right end of the connecting rod (261) is fixedly connected to a mounting rod (262). Seven groups of second electromagnetic blocks (263) are equidistantly arranged in the mounting rod (262). The second electromagnetic blocks (263) are magnetically adsorbed to third electromagnetic blocks (264). 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). A solenoid valve (268) is fixedly connected to the delivery port of the connecting pipe (267).

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

4. The composite flat-bed servo die-cutting machine with a material clamping function according to claim 3, wherein: The control mechanism (316) includes an insulating mounting shell (3161). The front end of the industrial camera (315) is fixedly connected to the insulating mounting shell (3161). A PCB board (3162) is fixedly connected inside the insulating mounting shell (3161). An ADC chip (3163) is soldered and fixed to the upper left of the front end of the PCB board (3162). An image signal processor (3164) is soldered and fixed to the lower left of the front end of the PCB board (3162). A main control chip (3165) is soldered and fixed to the lower left of the front end of the PCB board (3162), and the main control chip (3165) is arranged on the right side of the image signal processor (3164). A hardware accelerator (3166) is soldered and fixed to the lower center of the front end of the PCB board (3162). A motor drive circuit (3167) is soldered and fixed to the right side of the front end of the PCB board (3162).

5. The composite flat-bed servo die-cutting machine with a material clamping function according to claim 4, wherein: Arc-shaped chutes (22) are provided on the top of the bottom plate of the membrane cutting machine body (1) and on the top of the first mounting box (29). The bottom of the first motor (25) is fixedly connected to the left end of the inner bottom of the first mounting box (29).

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

7. The composite flat-bed servo die-cutting machine with a material clamping function according to claim 6, wherein: The connecting pipe (267) is connected to the airbag (266). The second electromagnetic block (263) and the third electromagnetic block (264) are both electrically connected to an external current output device.

8. The composite flat-bed servo die-cutting machine with a material clamping function according to claim 7, characterized in that: Four groups of the L-shaped rods (265) are provided. The four groups of L-shaped rods (265) are respectively arranged at the top of the bottom plate of the die-cutting machine body (1) and at the bottom of the die-cutting pressing plate of the die-cutting machine body (1), and two groups of L-shaped rods (265) arranged up and down are connected by elastic ropes.

9. The composite flat-bed servo die-cutting machine with a material clamping function according to claim 8, wherein: The toothed ring (33) is arranged on the front side of the fixing plate (32). The left end of the back of the first rotating rod (35) is rotatably connected to the front end of the fixing plate (32). The left end of the limiting frame (39) is fixedly connected to the right end of the fixing plate (32).

10. The composite flat-bed servo die-cutting machine with a material clamping function according to claim 9, wherein: The left end of the second rotating rod (312) is rotatably connected to the right end of the motor housing (311). The second fixing rod (314) penetrates through the right end of the second installation box (31) and is slidably connected to the inside thereof.

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