A die cutting apparatus for simultaneously laminating a plurality of materials and a method of using the same

Abstract

The application discloses a kind of die cutting equipment and its use method of synchronous attachment multiple materials, belong to die cutting machine technical field, including base frame and die cutting device;The upper end of the base frame is sequentially installed with die cutting device, waste discharge mechanism, material conveying roller, scrap collecting cutter mechanism, discharge chute and receiving mechanism according to material conveying direction;The waste discharge mechanism includes pressing assembly and waste discharge assembly, pressing assembly is set in the upper end of material conveying roller, and waste discharge assembly is set in the upper end of pressing assembly.By the above mode, the cooperation of pressing assembly and waste discharge assembly is realized, the waste is collected while the required material is pressed, the waste is discharged, the waste is not clean due to strong adhesion and quick tack, and the waste is not clean phenomenon is prevented;Through scrap collecting cutter mechanism, the scrap produced in the cutting piece is collected, to prevent the scrap from polluting workpiece and workshop;Through receiving mechanism, automatic collection and stacking operation of finished material are realized, and the collection efficiency of material is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of die-cutting machines, in particular to a die-cutting equipment for synchronously laminating multiple materials and a use method thereof. BACKGROUND

[0002] A die-cutting machine is a mechanical device used for cutting, die-cutting or punching materials such as paper, plastic film, and film. Through the interaction of upper and lower molds, the material is cut into the required shape or size. Die-cutting machines are widely used in packaging, printing, shoemaking, electronics, automotive, medical devices, etc. Its advantages include high efficiency, precision, stability, and can realize mass production and diversified product demand.

[0003] For example, the patent with publication number CN113601608A discloses a die-cutting machine. However, when processing plastic film workpieces, some have strong adhesion and quickly return to adhesion. When the material is laminated with the cover material and then passes through the roller, it will cause difficulty in waste removal, or the required material will be stuck with waste, causing the required material to be discharged together with the waste.

[0004] Therefore, the present application designs a die-cutting equipment for synchronously laminating multiple materials and a use method thereof to solve the above problems. SUMMARY

[0005] In view of the above shortcomings of the prior art, the present application provides a die-cutting equipment for synchronously laminating multiple materials and a use method thereof.

[0006] To achieve the above purpose, the present application realizes the following technical solutions:

[0007] A die-cutting equipment for synchronously laminating multiple materials and a use method thereof, comprising a base frame and a die-cutting device;

[0008] The upper end of the base frame is sequentially provided with a die-cutting device, a waste removal mechanism, a material conveying roller, a chip collecting cutter mechanism, a material outlet chute and a material collecting mechanism according to the material conveying direction;

[0009] The waste removal mechanism comprises a material pressing assembly and a waste removal assembly, and the material pressing assembly and the waste removal assembly are installed on the base frame. The material pressing assembly is arranged at the upper end of the material conveying roller, and the waste removal assembly is arranged at the upper end of the material pressing assembly.

[0010] Further, the material pressing assembly comprises a mounting frame, a cross rod, a connecting block, an L-shaped connecting plate, a pressing roller, a locking groove, a locking pin, a locking spring, a pull plate and a cutter;

[0011] The cross bar is fixedly installed between the two mounting frames, and the connecting block is connected to the cross bar in a limited sliding manner; one end of the L-shaped connecting plate is fixedly connected to the connecting block, and the other end of the L-shaped connecting plate is rotatably connected to the pressure roller through a bearing; a locking groove is provided on the cross bar and the connecting block, and a locking pin is connected to the locking groove in a limited sliding manner; the end of the locking pin away from the connecting block is fixedly connected to the pull plate, and a locking spring is fixedly installed between the pull plate and the connecting block;

[0012] The shifting knife is fixedly mounted between the two mounting frames, and the end of the shifting knife is configured to fit the material.

[0013] Furthermore, the two mounting brackets are fixedly connected to the base frame and are located at the upper end of the feed roller.

[0014] Furthermore, the waste discharge assembly includes a waste collecting motor, a waste collecting roller, a waste pulling rod, a slider, a slide rail, a waste pulling motor, a cam block and a connecting rod. The waste collecting motor, the slide rail and the waste pulling motor are fixedly connected to the base frame and are located at the upper end of the material pressing assembly. The waste collecting roller is rotatably connected to the base frame through a bearing.

[0015] The output end of the waste collecting motor is fixedly connected to the waste collecting roller, the slider is limitedly slidably connected to the slide rail and is fixedly connected to the waste pulling rod, the output end of the waste pulling motor is fixedly installed with a cam block, and the two ends of the connecting rod are respectively rotatably connected to the cam block and the slider through bearings.

[0016] Furthermore, the chip collection cutter mechanism includes an upper cutter, a lower cutter, a chip groove, a slide shaft, a return spring, an opening and closing plate, an upper inclined block, a lower inclined block, a chip groove, an air intake channel and a filter screen. The base frame is provided with a chip groove, the upper end of the chip groove is provided with an upper cutter, the lower end of the chip groove is provided with a lower cutter and a chip groove, the bottom of the chip groove is fixedly connected to the air intake channel, and a filter screen is provided at the bottom of the chip groove;

[0017] The inner wall of the chip removal groove is connected to a plurality of symmetrically arranged sliding shafts in a limited sliding manner, the sliding shafts on the inner walls of the chip removal groove are respectively fixedly connected to the opening and closing plates, and a plurality of return springs are installed between the opening and closing plates and the inner wall of the chip removal groove;

[0018] Upper oblique blocks are symmetrically fixedly installed at both ends of the upper cutter, and lower oblique blocks are symmetrically fixedly installed at both ends of the opening and closing plate. The upper oblique block and the lower oblique block are provided with inclined surfaces for coordinated use.

[0019] Furthermore, the material receiving mechanism includes a driving shaft, a material receiving motor, a rotating block, an oblique clamping block, a lifting motor, a driving screw, a limiting slide, a material receiving platform, a screw hole and a material receiving rod;

[0020] The output end of the receiving motor is fixedly connected to the drive shaft, and a plurality of rotating blocks are fixedly connected to the drive shaft. A plurality of oblique clamping blocks for use with the sheet material are fixedly installed on the rotating blocks in a circumferential array;

[0021] The lower ends of the rotating block and the oblique clamping block are provided with a plurality of limiting sliding rods fixedly connected to the base frame, the driving screw is rotatably connected to the base frame through a bearing, the lifting motor is fixedly connected to the base frame, and the output end of the lifting motor is fixedly connected to the driving screw;

[0022] The receiving platform is connected to the limiting sliding rod in a limiting sliding manner, and is threadedly connected to the driving screw through a threaded sleeve; a plurality of screw holes are evenly opened on the receiving platform, and a plurality of receiving rods used for matching materials are installed on the receiving platform through the screw holes.

[0023] Furthermore, the drive shaft is rotatably connected to the discharge chute through a bearing, and the receiving motor is fixedly connected to the discharge chute.

[0024] The present application also provides a method for using a die-cutting device for simultaneously laminating multiple materials, comprising the following steps:

[0025] Step 1: After die-cutting, the material is conveyed to the feed roller. The technician pulls the waste from the material. The waste passes through the blade and the waste pulling rod in sequence and is fixed on the waste collection roller. The waste collection motor is started to drive the waste collection roller to rotate to collect the waste. The waste pulling motor is started to drive the cam block to rotate. The cam block drives the slider to make reciprocating linear motion on the slide rail through the connecting rod, so that the slider drives the waste pulling rod to move in the horizontal direction. The waste pulling rod repeatedly pulls the waste;

[0026] Step 2: The technician moves the connecting block on the crossbar so that the pressing roller presses the required material, and adjusts the position of the pressing roller through the locking assembly of the connecting block;

[0027] Step 3: The material is conveyed to the chip chute by the feed roller, and the driving device drives the upper cutter to press down on the lower cutter to slice the material. The suction device connected to the air inlet channel is started, so that the debris generated during the slicing process falls into the chip collecting chute through the chip chute, and the filter screen prevents the debris from falling into the air inlet channel; while the upper cutter is pressed down, the upper inclined block moves vertically downward with the upper cutter. During the downward movement, the upper inclined block contacts the lower inclined block and pushes the lower inclined block away. The lower inclined block drives the opening and closing plates on both sides to move relative to each other under the limiting action of the sliding shaft, the reset spring is compressed, and the space between the two opening and closing plates is expanded. Then the upper cutter drives the upper inclined block to reset, and the reset spring resets the opening and closing plates on both sides to reset, thereby reducing the space between the two opening and closing plates.

[0028] Step 4: The technician installs the receiving rod on the receiving table through the screw hole according to the material size data, so that the limit slide and the receiving rod form a space that matches the material; start the receiving motor to drive the drive shaft to rotate the rotating block and the oblique clamping block, and the sliced ​​material produced after slicing slides through the discharging slide and is stuck in the gap between the oblique clamping blocks. The rotating block and the oblique clamping block work together to transport the finished material to the receiving table like a money counting machine; at the same time, start the lifting motor to drive the driving screw to drive the receiving table to move vertically downward under the limiting action of the limit slide, and move according to the height of the material stacking, so that the rotating block and the oblique clamping block can normally transport the material to the receiving table.

[0029] Advantages

[0030] In the present invention, through the cooperation of the material pressing component and the waste discharge component, it is possible to pull the waste material and collect the waste material while pressing the required material, which greatly facilitates the waste discharge operation of the material and prevents unclean waste discharge caused by strong adhesiveness and rapid re-adhesion; the debris generated in the slicing is collected by the chip collection cutter mechanism to prevent the debris from contaminating the workpiece and the workshop; the automatic collection and stacking operation of the finished material is realized by the material receiving mechanism, thereby improving the material collection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. Those skilled in the art can also derive other drawings based on these drawings without inventive effort.

[0032] Figure 1 The main structure of the die-cutting equipment for simultaneously laminating multiple materials of the present invention is three-dimensional. Figure 1 ;

[0033] Figure 2 This is a front view of the structure of a die-cutting device for simultaneously laminating multiple materials according to the present invention;

[0034] Figure 3 The main structure of the die-cutting equipment for simultaneously laminating multiple materials of the present invention is three-dimensional. Figure 2 ;

[0035] Figure 4 for Figure 1 Enlarged view of point A in the middle;

[0036] Figure 5 for Figure 3 Enlarged view of point B in the middle;

[0037] Figure 6This is a structural schematic diagram of a chip collecting cutter mechanism of a die-cutting device for simultaneously laminating multiple materials according to the present invention.

[0038] The numbers in the figure represent:

[0039] 1. Base frame; 2. Die-cutting device; 3. Waste discharge mechanism; 31. Pressing assembly; 311. Mounting frame; 312. Crossbar; 313. Connecting block; 314. L-shaped connecting plate; 315. Pressing roller; 316. Locking slot; 317. Locking pin; 318. Locking spring; 319. Pull plate; 3210. Blade shifter; 32. Waste discharge assembly; 321. Waste collecting motor; 322. Waste collecting roller; 323. Waste pulling rod; 324. Slider; 325. Slide rail; 326. Waste pulling motor; 327. Cam block; 328. Connecting rod; 4. Collector Chip cutter mechanism; 41. Upper cutter; 42. Lower cutter; 43. Chip discharge groove; 44. Slide shaft; 45. Return spring; 46. Opening and closing plate; 47. Upper inclined block; 48. Lower inclined block; 49. Chip collecting groove; 410. Air inlet channel; 411. Filter; 5. Receiving mechanism; 51. Drive shaft; 52. Receiving motor; 53. Rotating block; 54. Oblique clamping block; 55. Lifting motor; 56. Drive screw; 57. Limiting slide; 58. Receiving table; 59. Screw hole; 510. Receiving rod; 6. Discharge chute; 7. Feed roller. DETAILED DESCRIPTION

[0040] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.

[0041] The present invention will be further described below with reference to the embodiments.

[0042] In some embodiments, please refer to the appendix of the specification. Figures 1-6 , a die-cutting device for simultaneously laminating multiple materials, comprising a base frame 1 and a die-cutting device 2;

[0043] The upper end of the base frame 1 is equipped with a die-cutting device 2, a waste discharge mechanism 3, a feed roller 7, a chip collection cutter mechanism 4, a discharge chute 6 and a material receiving mechanism 5 in sequence according to the material conveying direction;

[0044] The waste discharge mechanism 3 includes a material pressing component 31 and a waste discharge component 32. The material pressing component 31 and the waste discharge component 32 are installed on the base frame 1. The material pressing component 31 is arranged at the upper end of the feeding roller 7, and the waste discharge component 32 is arranged at the upper end of the material pressing component 31.

[0045] In the present invention, when the die-cutting equipment for synchronously laminating multiple materials is working normally, the material is conveyed to the waste discharge mechanism 3 by the feed roller 7 after the die-cutting device 2 completes the die-cutting process after laminating the coating material; the material is pressed by the pressing component 31 of the waste discharge mechanism 3 against the material to be produced, and the waste discharge component 32 of the waste discharge mechanism 3 pulls the waste to assist in the discharge of the waste, thereby completing the waste discharge operation of the material; the material is conveyed to the chip collection cutter mechanism 4 through the feed roller 7 and is sliced ​​into finished material, and the debris generated during the slicing process is collected by the suction device arranged below; the finished material falls into the receiving mechanism 5 through the discharge chute 6, and the receiving mechanism 5 automatically collects and stacks the finished material.

[0046] In the present invention, through the cooperation of the material pressing component 31 and the waste discharge component 32, it is possible to pull the waste material and collect the waste material while pressing the required material, which greatly facilitates the waste discharge operation of the material and prevents unclean waste discharge caused by strong adhesiveness and rapid re-adhesion; the debris generated in the slicing is collected by the chip collecting cutter mechanism 4 to prevent the debris from contaminating the workpiece and the workshop; the automatic collection and stacking operation of the finished material is realized by the material receiving mechanism 5, thereby improving the material collection efficiency.

[0047] The pressing assembly 31 includes a mounting frame 311, a crossbar 312, a connecting block 313, an L-shaped connecting plate 314, a pressing roller 315, a locking groove 316, a locking pin 317, a locking spring 318, a pulling plate 319 and a shifting knife 3210. The two mounting frames 311 are fixedly connected to the base frame 1 and are located at the upper end of the feed roller 7;

[0048] The cross bar 312 is fixedly installed between the two mounting brackets 311, and the connecting block 313 is connected to the cross bar 312 in a limited sliding manner; one end of the L-shaped connecting plate 314 is fixedly connected to the connecting block 313, and the other end of the L-shaped connecting plate 314 is rotatably connected to the pressure roller 315 through a bearing. A locking groove 316 is formed on the cross bar 312 and the connecting block 313, and a locking pin 317 is connected to the locking groove 316 in a limited sliding manner; the end of the locking pin 317 away from the connecting block 313 is fixedly connected to the pull plate 319, and a locking spring 318 is fixedly installed between the pull plate 319 and the connecting block 313;

[0049] The shifting knife 3210 is fixedly mounted between the two mounting frames 311, and the end of the shifting knife 3210 is configured to fit the material;

[0050] The waste discharge assembly 32 includes a waste collecting motor 321, a waste collecting roller 322, a waste pulling rod 323, a slider 324, a slide rail 325, a waste pulling motor 326, a cam block 327 and a connecting rod 328. The waste collecting motor 321, the slide rail 325 and the waste pulling motor 326 are fixedly connected to the base frame 1 and are located at the upper end of the material pressing assembly 31. The waste collecting roller 322 is rotatably connected to the base frame 1 through a bearing.

[0051] The output end of the waste collecting motor 321 is fixedly connected to the waste collecting roller 322, the slider 324 is limitedly slidably connected to the slide rail 325 and fixedly connected to the waste pulling rod 323, the output end of the waste pulling motor 326 is fixedly mounted with a cam block 327, and the two ends of the connecting rod 328 are rotatably connected to the cam block 327 and the slider 324 through bearings respectively;

[0052] When the waste discharge mechanism 3 is working normally, the material after the die-cutting operation is transported to the feed roller 7, and the technician pulls the waste out of the material. The waste passes through the shifting knife 3210 and the waste pulling motor 326 in turn and is fixed on the waste collecting roller 322. The waste collecting motor 321 is started to drive the waste collecting roller 322 to rotate to collect the waste. The waste pulling motor 326 is started to drive the cam block 327 to rotate. The cam block 327 drives the slider 324 to make a reciprocating linear motion on the slide rail 325 through the connecting rod 328, so that the slider 324 drives the waste pulling rod 323 to move in the horizontal direction. The waste pulling rod 323 Repeatedly pull the waste to help it separate from the material; the technician pulls the pull plate 319 to disengage the locking pin 317 from the locking slot 316, and the locking spring 318 is stretched. By moving the connecting block 313 on the cross bar 312, the pressure roller 315 presses the required material to prevent the material from separating with the waste, and makes the covering material and the material more tightly combined. Then release the pull plate 319, the locking spring 318 resets and drives the locking pin 317 to insert into the locking slot 316 to lock the position of the connecting block 313; the adjustable position of the pressure roller 315 makes the equipment suitable for a variety of materials.

[0053] The chip collecting cutter mechanism 4 includes an upper cutter 41, a lower cutter 42, a chip collecting groove 43, a slide shaft 44, a return spring 45, an opening and closing plate 46, an upper inclined block 47, a lower inclined block 48, a chip collecting groove 49, an air inlet channel 410 and a filter screen 411. The chip collecting groove 43 is provided on the base frame 1. The upper end of the chip collecting groove 43 is provided with the upper cutter 41, and the lower end of the chip collecting groove 43 is provided with the lower cutter 42 and the chip collecting groove 49. The bottom of the chip collecting groove 49 is fixedly connected to the air inlet channel 410, and the bottom of the chip collecting groove 49 is provided with a filter screen 411.

[0054] The inner wall of the chip removal groove 43 is connected to a plurality of symmetrically arranged sliding shafts 44 in a limited sliding manner. The sliding shafts 44 on the inner walls of the chip removal groove 43 are respectively fixedly connected to the opening and closing plates 46. A plurality of return springs 45 are installed between the opening and closing plates 46 and the inner wall of the chip removal groove 43.

[0055] Upper inclined blocks 47 are symmetrically fixedly installed at both ends of the upper cutter 41, and lower inclined blocks 48 are symmetrically fixedly installed at both ends of the opening and closing plate 46. The upper inclined blocks 47 and the lower inclined blocks 48 are provided with coordinated inclined surfaces;

[0056] When the chip collecting cutter mechanism 4 is working normally, the material is conveyed to the chip discharge groove 43 by the feeding roller 7, the driving device drives the upper cutter 41 to press down on the lower cutter 42 to slice the material, and the suction device connected to the air inlet channel 410 is started, so that the chips generated during the slicing process fall into the chip collecting groove 49 through the chip discharge groove 43, and the filter screen 411 prevents the chips from falling into the air inlet channel 410; while the upper cutter 41 is pressed down, the upper inclined block 47 moves vertically downward with the upper cutter 41, and during the downward movement, the upper inclined block 47 contacts the lower inclined block 48 to push the lower inclined block 48 away, and the lower inclined block 48 is pushed away. The inclined block 48 drives the opening and closing plates 46 on both sides to move relative to each other under the limiting action of the sliding shaft 44. The reset spring 45 is compressed, and the space between the two opening and closing plates 46 is expanded, which facilitates the debris to fall into the chip discharge groove 43. Then the upper cutter 41 drives the upper inclined block 47 to reset, and the reset spring 45 resets and drives the driving screws 56 on both sides to reset, thereby reducing the space between the two opening and closing plates 46 to prevent dust from falling in. The chip collecting cutter mechanism 4 realizes the function of collecting the debris generated during slicing processing and reduces the possibility of dust entering the chip collecting device when slicing is not in progress.

[0057] The material receiving mechanism 5 includes a drive shaft 51, a material receiving motor 52, a rotating block 53, an oblique clamping block 54, a lifting motor 55, a driving screw 56, a limiting slide 57, a material receiving platform 58, a screw hole 59 and a material receiving rod 510;

[0058] The drive shaft 51 is rotatably connected to the discharge chute 6 through a bearing, and the receiving motor 52 is fixedly connected to the discharge chute 6;

[0059] The output end of the receiving motor 52 is fixedly connected to the drive shaft 51, and a plurality of rotating blocks 53 are fixedly connected to the drive shaft 51. A plurality of oblique clamping blocks 54 for cooperating with the sheet material are fixedly installed on the rotating blocks 53 in a circumferential array;

[0060] The lower ends of the rotating block 53 and the oblique clamping block 54 are provided with a plurality of limiting slide bars 57 fixedly connected to the base frame 1. The driving screw 56 is rotatably connected to the base frame 1 through a bearing. The lifting motor 55 is fixedly connected to the base frame 1, and the output end of the lifting motor 55 is fixedly connected to the driving screw 56.

[0061] The receiving platform 58 is connected to the limiting slide 57 in a limited sliding manner and is threadedly connected to the driving screw 56 through a threaded sleeve; a plurality of screw holes 59 are evenly opened on the receiving platform 58, and a plurality of receiving rods 510 used for matching materials are installed on the receiving platform 58 through the screw holes 59;

[0062] When the material receiving mechanism 5 is working normally, the technician installs the material receiving rod 510 on the material receiving platform 58 through the screw hole 59 according to the material size data, so that the limiting slide bar 57 and the material receiving rod 510 form a space that cooperates with the material; the material receiving motor 52 is started to drive the driving shaft 51 to rotate the rotating block 53 and the oblique clamping block 54, and the sheet material produced after slicing slides through the discharging slide 6 and is stuck in the gap between the oblique clamping blocks 54. The rotating block 53 and the oblique clamping block 54 work together to transport the finished material to the material receiving platform 58 like a money counting machine; at the same time, the lifting motor 55 is started to drive the driving screw 56 to drive the material receiving platform 58 to move vertically downward under the limiting action of the limiting slide bar 57, and move according to the height of the material stacking, so that the rotating block 53 and the oblique clamping block 54 can normally transport the material to the material receiving platform 58; the material receiving mechanism 5 is used to automatically collect and stack the materials, which greatly improves the efficiency of material collection.

[0063] In some embodiments, please refer to the appendix of the specification. Figures 1-6 A method for using a die-cutting device for simultaneously laminating multiple materials comprises the following steps:

[0064] Step 1: The material after die-cutting is transported to the feed roller 7. The technician pulls the waste from the material. The waste passes through the shifting knife 3210 and the waste pulling rod 323 in sequence and is fixed on the waste collecting roller 322. The waste collecting motor 321 is started to drive the waste collecting roller 322 to rotate to collect the waste. The waste pulling motor 326 is started to drive the cam block 327 to rotate. The cam block 327 drives the slider 324 to perform reciprocating linear motion on the slide rail 325 through the connecting rod 328, so that the slider 324 drives the waste pulling rod 323 to move in the horizontal direction. The waste pulling rod 323 repeatedly pulls the waste to help the waste separate from the material. The technician pulls the pull plate 319 to disengage the locking pin 317 from the locking slot 316, and the locking spring 318 is stretched.

[0065] Step 2: The technician moves the connecting block 313 on the crossbar 312 so that the pressure roller 315 presses the required material to prevent the material from being separated from the waste material and to make the covering material more tightly combined with the material. Then the pull plate 319 is released, and the locking spring 318 is reset to drive the locking pin 317 to be inserted into the locking groove 316 to lock the position of the connecting block 313. The adjustable position of the pressure roller 315 makes the equipment suitable for a variety of materials.

[0066] Step three: the material is conveyed to the chip removal groove 43 by the conveying roller 7, the driving device drives the upper cutter 41 to press down on the lower cutter 42 to cut the material into slices, the suction device connected with the air inlet channel 410 is started, so that the chips generated during the slicing process fall into the chip collection groove 49 through the chip removal groove 43, and the filter screen 411 blocks the chips from falling into the air inlet channel 410; at the same time of pressing down the upper cutter 41, the upper inclined block 47 moves vertically downward with the upper cutter 41, and in the process of moving downward, the upper inclined block 47 contacts the lower inclined block 48 to push the lower inclined block 48 away, the lower inclined block 48 drives the two opening and closing plates 46 on both sides to move relatively under the limiting action of the slide shaft 44, the return spring 45 is compressed, the space between the two opening and closing plates 46 is expanded, which facilitates the chips to fall into the chip removal groove 43, and then the upper cutter 41 drives the upper inclined block 47 to reset, the return spring 45 drives the two opening and closing plates 46 on both sides to reset, and the space between the two opening and closing plates 46 is reduced to prevent dust from falling in; the chip collection cutter mechanism 4 realizes the function of collecting the chips generated during the slicing process, and reduces the possibility of dust entering the chip collection device when not slicing.

[0067] Step four: the technician installs the material collecting rod 510 on the material collecting table 58 through the screw hole 59 according to the data of the material size, so that the limiting slide rod 57 and the material collecting rod 510 form a space matched with the material; the material collecting motor 52 is started to drive the driving shaft 51 to make the rotating block 53 and the inclined clamping block 54 rotate, the sliced material generated after slicing falls through the material outlet chute 6 and is clamped into the gap between the inclined clamping blocks 54, the rotating block 53 and the inclined clamping block 54 work cooperatively to transport the finished material to the material collecting table 58 like a currency counting machine; at the same time, the lifting motor 55 is started to drive the driving screw 56 to drive the material collecting table 58 to move vertically downward under the limiting action of the limiting slide rod 57, and the movement is matched with the height of the material stacking, so that the rotating block 53 and the inclined clamping block 54 can normally transport the material to the material collecting table 58; the material collecting mechanism 5 realizes the functions of automatically collecting and stacking the material, and greatly improves the efficiency of material collection.

[0068] The above embodiments are only used to illustrate the technical solutions of the present application, but not limit it; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced equivalently; and these modifications or replacements will not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A die-cutting device for simultaneously laminating multiple materials, comprising a base frame (1) and a die-cutting device (2), characterized in that: The upper end of the base frame (1) is provided with a die-cutting device (2), a waste discharge mechanism (3), a feeding roller (7), a chip collecting cutter mechanism (4), a discharge chute (6) and a material receiving mechanism (5) in sequence according to the material conveying direction; The waste discharge mechanism (3) comprises a material pressing assembly (31) and a waste discharge assembly (32), the material pressing assembly (31) and the waste discharge assembly (32) being mounted on a base frame (1), the material pressing assembly (31) being arranged at the upper end of a feed roller (7), and the waste discharge assembly (32) being arranged at the upper end of the material pressing assembly (31); The waste discharge assembly (32) comprises a waste collecting motor (321), a waste collecting roller (322), a waste pulling rod (323), a slider (324), a slide rail (325), a waste pulling motor (326), a cam block (327) and a connecting rod (328); the waste collecting motor (321), the slide rail (325) and the waste pulling motor (326) are fixedly connected to the base frame (1) and are located at the upper end of the material pressing assembly (31); the waste collecting roller (322) is rotatably connected to the base frame (1) via a bearing; The output end of the waste collecting motor (321) is fixedly connected to the waste collecting roller (322); the slider (324) is limitedly slidably connected to the slide rail (325) and fixedly connected to the waste pulling rod (323); the output end of the waste pulling motor (326) is fixedly mounted with a cam block (327); and both ends of the connecting rod (328) are rotatably connected to the cam block (327) and the slider (324) via bearings. The chip collecting cutter mechanism (4) comprises an upper cutter (41), a lower cutter (42), a chip collecting groove (43), a sliding shaft (44), a return spring (45), an opening and closing plate (46), an upper inclined block (47), a lower inclined block (48), a chip collecting groove (49), an air inlet channel (410) and a filter screen (411); a chip collecting groove (43) is provided on the base frame (1); an upper cutter (41) is provided at the upper end of the chip collecting groove (43); a lower cutter (42) and a chip collecting groove (49) are provided at the lower end of the chip collecting groove (43); the bottom of the chip collecting groove (49) is fixedly connected to the air inlet channel (410), and a filter screen (411) is provided at the bottom of the chip collecting groove (49); The inner wall of the chip removal groove (43) is connected to a plurality of symmetrically arranged sliding shafts (44) in a limited sliding manner, the sliding shafts (44) on the inner walls of both sides of the chip removal groove (43) are respectively fixedly connected to the opening and closing plates (46), and a plurality of return springs (45) are installed between the opening and closing plates (46) and the inner wall of the chip removal groove (43); The upper cutter (41) is symmetrically fixed with upper inclined blocks (47) at both ends, and the opening and closing plate (46) is symmetrically fixed with lower inclined blocks (48), and the upper inclined blocks (47) and the lower inclined blocks (48) are provided with inclined surfaces for use together; The material receiving mechanism (5) comprises a driving shaft (51), a material receiving motor (52), a rotating block (53), an oblique clamping block (54), a lifting motor (55), a driving screw (56), a limiting slide bar (57), a material receiving platform (58), a screw hole (59) and a material receiving rod (510); The output end of the receiving motor (52) is fixedly connected to the driving shaft (51), and a plurality of rotating blocks (53) are fixedly connected to the driving shaft (51). A plurality of oblique clamping blocks (54) for use with the sheet material are fixedly mounted in a circumferential array on the rotating blocks (53); The lower ends of the rotating block (53) and the oblique clamping block (54) are provided with a plurality of limiting slide bars (57) fixedly connected to the base frame (1); the driving screw (56) is rotatably connected to the base frame (1) through a bearing; the lifting motor (55) is fixedly connected to the base frame (1); and the output end of the lifting motor (55) is fixedly connected to the driving screw (56); The receiving platform (58) is connected to the limiting sliding rod (57) in a limited sliding manner, and is threadedly connected to the driving screw (56) through a threaded sleeve; a plurality of screw holes (59) are evenly opened on the receiving platform (58), and a plurality of receiving rods (510) used for mixing materials are installed on the receiving platform (58) through the screw holes (59).

2. The die-cutting device for simultaneously laminating multiple materials according to claim 1, characterized in that: The pressing assembly (31) comprises a mounting frame (311), a crossbar (312), a connecting block (313), an L-shaped connecting plate (314), a pressing roller (315), a shifting knife (3210) and a locking assembly of the connecting block (313); The crossbar (312) is fixedly mounted between the two mounting frames (311), and the connecting block (313) is connected to the crossbar (312) in a limited sliding manner; one end of the L-shaped connecting plate (314) is fixedly connected to the connecting block (313), and the other end of the L-shaped connecting plate (314) is rotatably connected to the pressure roller (315) via a bearing; The shifting knife (3210) is fixedly mounted between the two mounting frames (311), and the end of the shifting knife (3210) is configured to fit the material.

3. The die-cutting device for simultaneously laminating multiple materials according to claim 2, characterized in that: The two mounting frames (311) are fixedly connected to the base frame (1) and are located at the upper end of the feed roller (7).

4. The die-cutting device for simultaneously laminating multiple materials according to claim 3, characterized in that: The driving shaft (51) is rotatably connected to the discharging chute (6) via a bearing, and the receiving motor (52) is fixedly connected to the discharging chute (6).

5. A method for using the die-cutting device for simultaneously laminating multiple materials according to claim 4, characterized in that: The following steps are involved: Step 1: After the die-cutting operation, the material is transported to the feed roller (7). The technician pulls the waste material from the material. The waste material passes through the shifting knife (3210) and the waste pulling rod (323) in sequence and is fixed on the waste collecting roller (322). The waste collecting motor (321) is started to drive the waste collecting roller (322) to rotate to collect the waste material. The waste pulling motor (326) is started to drive the cam block (327) to rotate. The cam block (327) drives the slider (324) to perform reciprocating linear motion on the slide rail (325) through the connecting rod (328), so that the slider (324) drives the waste pulling rod (323) to move in the horizontal direction, and the waste pulling rod (323) repeatedly pulls the waste material. Step 2: The technician moves the connecting block (313) on the crossbar (312) so that the pressing roller (315) presses the required material, and adjusts the position of the pressing roller (315) through the locking assembly of the connecting block (313); Step 3: The material is transported to the chip trough (43) by the feeding roller (7), and the driving device drives the upper cutter (41) to press down on the lower cutter (42) to slice the material. The suction device connected to the air inlet channel (410) is started, so that the debris generated during the slicing process falls into the chip collecting trough (49) through the chip trough (43), and the filter screen (411) prevents the debris from falling into the air inlet channel (410); while the upper cutter (41) is pressed down, the upper inclined block (47) moves vertically downward along with the upper cutter (41). During the downward movement, the upper inclined block (47) contacts the lower inclined block (48) to push the lower inclined block (48) away, and the lower inclined block (48) drives the opening and closing plates (46) on both sides to move relative to each other under the limiting action of the sliding shaft (44). The return spring (45) is compressed, and the space between the two opening and closing plates (46) is expanded. Then the upper cutter (41) drives the upper inclined block (47) to reset, and the return spring (45) resets and drives the opening and closing plates (46) on both sides to reset, thereby reducing the space between the two opening and closing plates (46); Step 4: The technician installs the receiving rod (510) on the receiving platform (58) through the screw hole (59) according to the material size data, so that the limiting slide bar (57) and the receiving rod (510) form a space that matches the material; start the receiving motor (52) to drive the driving shaft (51) to rotate the rotating block (53) and the oblique clamping block (54), and the sliced ​​material produced after slicing slides through the discharging slide (6) and is stuck in the gap between the oblique clamping blocks (54). The rotating block (53) and the oblique clamping block (54) work together to transport the finished material to the receiving platform (58) like a money counting machine; at the same time, start the lifting motor (55) to drive the driving screw (56) to drive the receiving platform (58) to move vertically downward under the limiting action of the limiting slide bar (57), and move in accordance with the height of the material stacking, so that the rotating block (53) and the oblique clamping block (54) can normally transport the material to the receiving platform (58).

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