Sheet CCD (Charge Coupled Device) die-cutting machine

Abstract

The invention discloses a sheet CCD die-cutting machine, and belongs to the technical field of sheet die-cutting, the sheet CCD die-cutting machine comprises a feeding combination, a die-cutting switchboard and a discharging combination, and the die-cutting switchboard is used for die-cutting of sheets; the die cutting main machine is located in the middle of the feeding assembly, the discharging end of the feeding assembly is in butt joint with the feeding end of the die cutting main machine, and the feeding assembly is used for feeding and moving sheets to the die cutting main machine. The feeding end of the discharging assembly is in butt joint with the discharging end of the die cutting switchboard, and the discharging assembly is used for discharging sheets subjected to die cutting of the die cutting switchboard. In the die cutting process of the sheet, punching is not needed, automatic alignment punching is achieved, and labor is saved; the cutting die does not need to be modified during die cutting, die cutting work can be carried out without changing typesetting of sheet printing, positioning is accurate, die cutting precision and product consistency are improved, and safety and reliability are achieved.

Description

Technical Field

[0001] The invention belongs to the technical field of sheet die-cutting, and in particular relates to a sheet CCD die-cutting machine. Background Art

[0002] Currently, touch panels are used in electronic devices, remote controls, and home appliances on the market. There are push buttons on the touch panels. The outer surfaces of these push buttons are marked with text, numbers, or symbols. A layer of the outer surface is made of PET sheet material. During the production process, the sheet needs to be punched through the special holes on the sheet during die-cutting, and then the sheet needs to be passed through the positioning pins on the die for hole-cutting. The processing efficiency is low, the precision is not high, the operation is complicated and unsafe. Summary of the invention

[0003] The embodiment of the present invention provides a sheet CCD die-cutting machine to solve the problems in the prior art.

[0004] The embodiment of the present invention adopts the following technical scheme: a sheet CCD die-cutting machine, comprising a loading assembly, a die-cutting main unit and a discharging assembly, wherein the die-cutting main unit is used for die-cutting sheets; the die-cutting main unit is located in the middle position of the loading assembly, the discharging end of the loading assembly is docked with the feeding end of the die-cutting main unit, and the loading assembly is used to load the sheets and move them to the die-cutting main unit; the feeding end of the discharging assembly is docked with the discharging end of the die-cutting main unit, and the discharging assembly is used to unload the sheets that have been die-cut by the die-cutting main unit.

[0005] Furthermore, the feeding combination includes a feeding frame, and the feeding frame is provided with a sheet lifting mechanism and a sheet moving mechanism. The sheet lifting mechanism is located in the middle position of the feeding frame, and the lifting end of the sheet lifting mechanism can drive the sheet to move up and down. The sheet moving mechanism is located at the rear end of the feeding frame and the moving end of the sheet moving mechanism is located above the lifting mechanism of the sheet lifting mechanism.

[0006] Furthermore, the sheet lifting mechanism includes a lifting frame and a lifting platform. The lifting frame is located in the loading frame. A lifting screw rod rotatably connected to the lifting frame is provided in the lifting frame. A lifting motor driving the lifting screw rod to rotate is provided on the lifting frame. The lifting platform is slidably connected to the lifting frame and the lifting platform is threadedly connected to the lifting screw rod. A horizontally placed lifting plate is provided on the lifting platform.

[0007] Furthermore, the sheet moving mechanism includes a support frame arranged on a feeding frame, a horizontal grabbing slide is provided on the support frame, a vertical grabbing slide is provided on the moving end of the horizontal grabbing slide, a feeding frame is provided on the moving end of the vertical grabbing slide, a suction cup mounting plate is provided on the feeding frame, and a plurality of grabbing suction cups arranged at equal intervals are provided on the suction cup mounting plate.

[0008] Furthermore, two symmetrically arranged placement racks are provided on the side walls of the lifting platform, a working motor is provided on the placement rack, and a rotating brush is provided on the main shaft of the working motor.

[0009] Furthermore, the die-cutting switchboard includes a die-cutting frame, a die-cutting mechanism, a die-cutting photography positioning mechanism and a die-cutting adjustment mechanism. The die-cutting mechanism is located inside the die-cutting frame, the die-cutting photography positioning mechanism is located in the middle position of the die-cutting frame, the die-cutting photography positioning mechanism is arranged toward the die-cutting mechanism, and two die-cutting adjustment mechanisms are provided, and the two die-cutting adjustment mechanisms are arranged on the die-cutting mechanism.

[0010] Furthermore, the die-cutting mechanism includes an eccentric rotating wheel, a die-cutting base, a die-cutting top plate and a die-cutting knife. A mounting base is provided in the die-cutting frame, and the eccentric rotating wheel is rotatably connected to the mounting base. A rotating motor is provided on the side of the mounting base and is transmission-connected to the eccentric rotating wheel. The die-cutting frame is provided with four sleeves, and each of the sleeves is provided with a sliding column that slides up and down. The die-cutting frame is provided with a horizontally arranged die-cutting bottom plate at the four sleeves, and the die-cutting base is located at the bottom position of the four sliding columns. The die-cutting base is provided with four springs, and the springs are connected to the mounting base. The eccentric rotating wheel is provided with a connecting rod hinged to the die-cutting base. The die-cutting top plate is horizontally arranged at the top position of the sliding column, and the die-cutting knife is located at the inner top of the die-cutting top plate.

[0011] Furthermore, the die-cutting and photographing positioning mechanism includes two positioning parts, a placing platform is provided on the die-cutting frame, the two positioning parts are symmetrically arranged on the top of the placing platform, each of the positioning parts includes a horizontal electric slide, a camera mounting seat and a CCD camera, the horizontal electric slide is horizontally arranged on the placing platform, the camera mounting seat is located on the moving end of the horizontal electric slide, and the CCD camera is located on the camera mounting seat.

[0012] Furthermore, the die-cutting adjustment mechanism includes an alignment plate, a suction template, a transparent acrylic plate and three alignment platforms which are arranged in sequence. The three alignment platforms are respectively located in three directions on the top of the die-cutting frame. The alignment plate is horizontally arranged on the die-cutting base plate and connected to the three alignment platforms. Two photo slots for CCD cameras are provided in the middle positions of the die-cutting base plate, the alignment plate and the suction template. A pushing cylinder connected to the suction template is provided on the top of the die-cutting frame. The transparent acrylic plate also has a number of adsorption holes for adsorbing sheets.

[0013] Furthermore, the discharging assembly includes a discharging rack and a discharging electric slide horizontally arranged in the discharging rack, a discharging moving block is provided on the moving end of the discharging electric slide, a discharging mounting plate is provided on the discharging moving block, two symmetrically arranged aluminum profiles are provided on the discharging mounting plate, and a plurality of equally spaced vacuum adsorption plates are provided on the aluminum profiles.

[0014] At least one of the above technical solutions adopted in the embodiments of the present invention can achieve the following beneficial effects:

[0015] The present invention can automatically align and punch the sheet material without punching, thus saving labor; the die cutter can be performed without changing the die or the layout of the sheet material printing, and the die cut work can be performed with precise positioning, thus improving the die cut accuracy and product consistency, and being safe and reliable.

[0016] The present invention adopts a data memory function, which can save the operated data parameters. When operating the same product next time, it can be directly used by simply retrieving it from the random computer, thus saving a lot of machine adjustment time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0018] Figure 1 It is a schematic diagram of the three-dimensional mechanism of the present invention;

[0019] Figure 2 It is a front view of the present invention;

[0020] Figure 3 It is a schematic diagram of the three-dimensional mechanism of the feeding assembly in the present invention;

[0021] Figure 4 It is a three-dimensional schematic diagram of the sheet lifting mechanism in the present invention;

[0022] Figure 5 It is a three-dimensional schematic diagram of the sheet moving mechanism in the present invention;

[0023] Figure 6 It is a schematic diagram of the first three-dimensional structure of the die-cutting switchboard in the present invention;

[0024] Figure 7 It is a schematic diagram of the second three-dimensional structure of the die-cutting switchboard in the present invention;

[0025] Figure 8 It is a three-dimensional schematic diagram of the die-cutting mechanism in the present invention;

[0026] Fig. 9 It is a three-dimensional mechanism schematic diagram of the die-cutting and photographing positioning mechanism in the present invention;

[0027] Fig.10 It is a three-dimensional schematic diagram of the die-cutting adjustment mechanism of the present invention;

[0028] Fig.11 It is a partial three-dimensional schematic diagram of the die-cutting adjustment mechanism of the present invention;

[0029] Fig.12 It is a schematic diagram of the three-dimensional structure of the discharging assembly in the present invention;

[0030] Reference numerals:

[0031] Feeding assembly 1, feeding frame 10, sheet lifting mechanism 11, lifting frame 111, lifting platform 112, lifting screw 113, lifting motor 114, lifting plate 115, sheet moving mechanism 12, support frame 121, horizontal grab slide 122, vertical grab slide 123, feeding frame 124, suction cup mounting plate 125, grab suction cup 126, working motor 13, rotating brush 14, placement frame 16, die-cutting switchboard 2, die-cutting frame 21, sleeve 211, sliding column 212, placement platform 213, die-cutting mechanism 22, eccentric rotating wheel 221, die-cutting base 222, die-cutting top plate 223, die-cutting knife 224, mounting base 225, rotating motor 226, die-cutting bottom plate 227, spring 228, die-cutting photographing positioning mechanism 23, horizontal electric slide 231, camera mounting seat 232, CCD camera 233, die-cutting adjustment mechanism 24, alignment plate 241, suction template 242, transparent acrylic plate 243, alignment platform 244, photographing slot 245, pushing cylinder 25, discharging assembly 3, discharging rack 31, discharging electric slide 32, discharging moving block 33, discharging mounting plate 34, aluminum profile 35, vacuum adsorption disk 36. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the specific embodiments of the present invention and the corresponding drawings. 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 creative work are within the scope of protection of the present invention.

[0033] The following describes in detail a technical solution of a sheet CCD die-cutting machine provided by various embodiments of the present invention in conjunction with the accompanying drawings.

[0034] Reference Figures 1 to 12 As shown, an embodiment of the present invention provides a sheet CCD die-cutting machine, including a loading assembly 1, a die-cutting main unit 2 and a discharging assembly 3, wherein the die-cutting main unit 2 is used for die-cutting sheets; the die-cutting main unit 2 is located in the middle position of the loading assembly 1, the discharging end of the loading assembly 1 is docked with the feeding end of the die-cutting main unit 2, and the loading assembly 1 is used to load the sheets and move them onto the die-cutting main unit 2; the feeding end of the discharging assembly 3 is docked with the discharging end of the die-cutting main unit 2, and the discharging assembly 3 is used to unload the sheets that have been die-cut by the die-cutting main unit 2.

[0035] Specifically, the loading combination 1 includes a loading frame 10, on which a sheet lifting mechanism 11 and a sheet moving mechanism 12 are provided. The sheet lifting mechanism 11 is located in the middle position of the loading frame 10, and the lifting end of the sheet lifting mechanism 11 can drive the sheet to move up and down. The sheet moving mechanism 12 is located at the rear end of the loading frame 10 and the moving end of the sheet moving mechanism 12 is located above the lifting mechanism of the sheet lifting mechanism 11.

[0036] The stacked sheets are placed on the sheet lifting mechanism 11, and then the sheet lifting mechanism 11 works to lift the position of the sheets upward for loading. During the lifting process, the sheet moving mechanism 12 absorbs the loaded sheets and loads them onto the die-cutting switchboard 2 for die-cutting.

[0037] Specifically, the sheet lifting mechanism 11 includes a lifting frame 111 and a lifting platform 112. The lifting frame 111 is located in the loading frame 10. A lifting screw rod 113 is provided in the lifting frame 111 and is rotatably connected to the lifting screw rod 113. The lifting frame 111 is provided with a lifting motor 114 that drives the lifting screw rod 113 to rotate. The lifting platform 112 is slidably connected to the lifting frame 111 and the lifting platform 112 is threadedly connected to the lifting screw rod 113. A horizontally placed lifting plate 115 is provided on the lifting platform 112.

[0038] When lifting and loading the sheets, the stacked sheets are stacked on the lifting plate 115 in sequence, and the lifting motor 114 drives the lifting screw 113 to rotate on the lifting frame 111, which can drive the lifting platform 112 to move upward, thereby lifting the lifting plate 115 upward, thereby moving the sheets to the bottom of the grabbing suction cup 126. As the sheets are continuously grabbed, the lifting platform 112 can also continue to move upward to continuously load the subsequent sheets.

[0039] Specifically, the sheet moving mechanism 12 includes a support frame 121 arranged on the loading frame 10, and a horizontal grab slide 122 is horizontally arranged on the support frame 121, and a vertical grab slide 123 is arranged on the moving end of the horizontal grab slide 122, and a loading frame 124 is arranged on the moving end of the vertical grab slide 123, and a suction cup mounting plate 125 is arranged on the loading frame 124, and a plurality of grab suction cups 126 arranged at equal intervals are arranged on the suction cup mounting plate 125.

[0040] The position of the loading rack 124 can be adjusted by the operation of the horizontal grabbing slide 122 and the vertical grabbing slide 123, and then the sheet is grabbed by a plurality of grabbing suction cups 126. After grabbing, the horizontal grabbing slide 122 and the vertical grabbing slide 123 cooperate at the same time to move the grabbed sheet to the die-cutting switchboard 2, thereby realizing the loading of the sheet.

[0041] Specifically, two symmetrically arranged placing racks 16 are provided on the side walls of the lifting platform 112, and a working motor 13 is provided on the placing rack 16. A rotating brush 14 is provided on the main shaft of the working motor 13. The rotating brush 14 is driven by the working motor 13 to rotate, so as to comb the stacked sheets and break them up one by one, ensuring that the stacked sheets adjacent to each other will not stick together. When grabbing, one sheet will be grabbed at a time, so as to realize accurate single-piece loading of the sheets.

[0042] Specifically, the die-cutting switchboard 2 includes a die-cutting frame 21, a die-cutting mechanism 22, a die-cutting photography positioning mechanism 23 and a die-cutting adjustment mechanism 24. The die-cutting mechanism 22 is located in the die-cutting frame 21, the die-cutting photography positioning mechanism 23 is located in the middle position of the die-cutting frame 21, and the die-cutting photography positioning mechanism 23 is arranged toward the die-cutting mechanism 22. There are two die-cutting adjustment mechanisms 24, and the two die-cutting adjustment mechanisms 24 are arranged on the die-cutting mechanism 22.

[0043] Specifically, the die-cutting mechanism 22 includes an eccentric rotating wheel 221, a die-cutting base 222, a die-cutting top plate 223 and a die-cutting knife 224. A mounting base 225 is provided inside the die-cutting frame 21. The eccentric rotating wheel 221 is rotatably connected to the mounting base 225. A rotating motor 226 is provided on the side of the mounting base 225 and is transmission-connected to the eccentric rotating wheel 221. Four sleeves 211 are provided on the die-cutting frame 21. Each sleeve 211 is provided with a sliding column 212 that slides up and down. The die-cutting frame 21 is provided with a horizontally arranged die-cutting bottom plate 227 at the four sleeves 211, the die-cutting base 222 is located at the bottom position of the four sliding columns 212, the die-cutting base 222 is provided with four springs 228, and the springs 228 are connected to the mounting base 225. The eccentric rotating wheel 221 is provided with a connecting rod hinged to the die-cutting base 222, the die-cutting top plate 223 is horizontally arranged at the top position of the sliding column 212, and the die-cutting knife 224 is located at the inner top of the die-cutting top plate 223.

[0044] When die-cutting the sheet, the rotating motor 226 drives the eccentric rotating wheel 221 to rotate on the mounting base 225, thereby driving the die-cutting bottom plate 227 through the connecting rod to move up and down in the four sleeves 211 through the four sliding columns 212 respectively. The movement of the four sliding columns 212 will drive the die-cutting top plate 223 to move, thereby driving the die-cutting knife 224 to move to die-cut the sheet.

[0045] Specifically, the die-cutting photography positioning mechanism 23 includes two positioning members, a placement platform 213 is provided on the die-cutting frame 21, and the two positioning members are symmetrically arranged on the top of the placement platform 213, each of the positioning members includes a horizontal electric slide 231, a camera mounting seat 232 and a CCD camera 233, the horizontal electric slide 231 is horizontally arranged on the placement platform 213, the camera mounting seat 232 is located on the moving end of the horizontal electric slide, and the CCD camera 233 is located on the camera mounting seat 232; the die-cutting adjustment mechanism 24 includes a positioning plate 241, a suction die 241 and a suction die 242 arranged in sequence. The die-cutting frame 21 is provided with a plate 242, a transparent acrylic plate 243 and three alignment platforms 244, the three alignment platforms 244 are respectively located in three directions on the top of the die-cutting frame 21, the alignment plate 241 is horizontally arranged on the die-cutting base plate 227 and is connected to the three alignment platforms 244, and two photo slots 245 for the CCD camera 233 to take photos are arranged in the middle positions of the die-cutting base plate 227, the alignment plate 241 and the suction template 242, a push cylinder 25 connected to the suction template 242 is arranged on the top of the die-cutting frame 21, and the transparent acrylic plate 243 also has a plurality of adsorption holes for adsorbing the sheet.

[0046] When die-cutting small-scale sheets, the feeding assembly and the discharging assembly are not needed. First, the push cylinder 25 works to push out the suction template 242, and then the sheet is manually placed on the suction template 242, and then the suction template 242 is pushed in for automatic alignment die-cutting. After the die-cutting of the sheet is completed, the push cylinder 25 works to push out the suction template 242, and finally the finished product is manually taken out, and then the second sheet is placed for the next cycle. In this process, the sheet does not need to be punched and is automatically aligned, with high precision and safe operation.

[0047] After the sheet is laid flat on the transparent acrylic plate 243, the position of the sheet is fixed by adsorption through a plurality of adsorption holes. The suction template 242 is connected to the vacuum pump and a plurality of small holes are provided on the suction template 242, so that the sheet can be laid flat on the transparent acrylic plate 243 horizontally. The position movement will not affect the accuracy of die-cutting during the die-cutting process of the sheet.

[0048] The CCD camera 233 takes a picture to calibrate the reference line in the middle of the sheet. When the reference line on the sheet is calibrated to be horizontal, it means that the sheet is accurately placed. When the reference line on the sheet is tilted, it means that the position of the sheet is deviated and subsequent adjustment of the sheet is required.

[0049] When aligning the sheet, the CCD camera 233 is used to align the position of the placed sheet. The horizontal electric slide can drive the camera mounting seat 232 to move horizontally, thereby driving the CCD camera 233 to move horizontally. The moving direction of the CCD camera 233 is consistent with the length direction of the photographing slot 245. When the position of the sheet photographed by the CCD camera 233 deviates, the three alignment platforms 244 at this time will drive the position of the alignment plate 241 to adjust, thereby adjusting the sheet to a position suitable for subsequent die-cutting.

[0050] The two CCD cameras 233 are provided to calibrate the sheet material more accurately, and a sheet material can be die-cut only after it has been calibrated twice.

[0051] Specifically, the discharging assembly 3 includes a discharging rack 31 and a discharging electric slide 32 horizontally arranged in the discharging rack 31, a discharging moving block 33 is provided on the moving end of the discharging electric slide 32, a discharging mounting plate 34 is provided on the discharging moving block 33, two symmetrically arranged aluminum profiles 35 are provided on the discharging mounting plate 34, and a plurality of equally spaced vacuum adsorption disks 36 are provided on the aluminum profile 35.

[0052] After completing the die-cutting work on the sheet, the discharge electric slide 32 drives the discharge moving block 33 to move, and moves the positions of the several vacuum adsorption plates 36 on the aluminum profile 35 to the top of the sheet. After the sheet is adsorbed, the adsorbed sheet is moved to the discharge rack 31 through the movement of the discharge electric slide 32, thereby completing the discharge of the sheet.

[0053] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A sheet CCD die-cutting machine, characterized in that: It includes a feeding assembly (1), a die-cutting assembly (2) and a discharging assembly (3). The die-cutting switchboard (2) is used for die-cutting the sheet material; The die-cutting machine (2) is located in the middle of the feeding assembly (1), the discharge end of the feeding assembly (1) is connected to the feed end of the die-cutting machine (2), and the feeding assembly (1) is used to feed the sheet material onto the die-cutting machine (2); The feeding end of the discharging assembly (3) is butted against the discharging end of the die-cutting machine (2), and the discharging assembly (3) is used to discharge the sheet material that has been die-cut by the die-cutting machine (2).

2. A sheet CCD die-cutting machine according to claim 1, characterized in that: The feeding assembly (1) comprises a feeding frame (10), on which a sheet lifting mechanism (11) and a sheet moving mechanism (12) are provided, wherein the sheet lifting mechanism (11) is located in the middle of the feeding frame (10), and the lifting end of the sheet lifting mechanism (11) can drive the sheet to move up and down, and the sheet moving mechanism (12) is located at the rear end of the feeding frame (10), and the moving end of the sheet moving mechanism (12) is located above the lifting mechanism of the sheet lifting mechanism (11).

3. A sheet CCD die-cutting machine according to claim 2, characterized in that: The sheet lifting mechanism (11) comprises a lifting frame (111) and a lifting platform (112); the lifting frame (111) is located in a feeding frame (10); a lifting screw rod (113) rotatably connected to the lifting frame (111) is provided in the lifting frame (111); a lifting motor (114) driving the lifting screw rod (113) to rotate is provided on the lifting frame (111); the lifting platform (112) is slidably connected to the lifting frame (111) and the lifting platform (112) is threadedly connected to the lifting screw rod (113); and a lifting plate (115) placed horizontally is provided on the lifting platform (112).

4. A sheet CCD die-cutting machine according to claim 3, characterized in that: The sheet moving mechanism (12) comprises a support frame (121) arranged on a feeding frame (10), a horizontal grabbing slide (122) arranged horizontally is provided on the support frame (121), a vertical grabbing slide (123) is provided on the moving end of the horizontal grabbing slide (122), a feeding frame (124) is provided on the moving end of the vertical grabbing slide (123), a suction cup mounting plate (125) is provided on the feeding frame (124), and a plurality of grabbing suction cups (126) arranged at equal intervals are provided on the suction cup mounting plate (125).

5. The sheet CCD die-cutting machine according to claim 4, characterized in that: Two symmetrically arranged placement racks (16) are provided on the side wall of the lifting platform (112); a working motor (13) is provided on the placement rack (16); and a rotating brush (14) is provided on the main shaft of the working motor (13).

6. The sheet CCD die-cutting machine according to claim 1, characterized in that: The die-cutting switchboard (2) comprises a die-cutting frame (21), a die-cutting mechanism (22), a die-cutting camera positioning mechanism (23) and a die-cutting adjustment mechanism (24); the die-cutting mechanism (22) is located in the die-cutting frame (21); the die-cutting camera positioning mechanism (23) is located at a middle position of the die-cutting frame (21); the die-cutting camera positioning mechanism (23) is arranged toward the die-cutting mechanism (22); two die-cutting adjustment mechanisms (24) are provided, and the two die-cutting adjustment mechanisms (24) are arranged on the die-cutting mechanism (22).

7. A sheet CCD die-cutting machine according to claim 6, characterized in that: The die-cutting mechanism (22) comprises an eccentric rotating wheel (221), a die-cutting base (222), a die-cutting top plate (223) and a die-cutting knife (224); a mounting base (225) is provided inside the die-cutting frame (21); the eccentric rotating wheel (221) is rotatably connected to the mounting base (225); a rotating motor (226) is provided on the side of the mounting base (225) and is transmission-connected to the eccentric rotating wheel (221); four sleeves (211) are provided on the die-cutting frame (21); each sleeve (211) is provided with a sliding column (212) that slides up and down; The die-cutting frame (21) is provided with a horizontally arranged die-cutting bottom plate (227) at the four sleeves (211); the die-cutting base (222) is located at the bottom of the four sliding columns (212); the die-cutting base (222) is provided with four springs (228); the springs (228) are connected to the mounting base (225); the eccentric rotating wheel (221) is provided with a connecting rod hinged to the die-cutting base (222); the die-cutting top plate (223) is horizontally arranged at the top of the sliding column (212); the die-cutting knife (224) is located at the inner top of the die-cutting top plate (223).

8. The sheet CCD die-cutting machine according to claim 7, characterized in that: The die-cutting and photographing positioning mechanism (23) comprises two positioning members, a placement platform (213) is provided on the die-cutting frame (21), the two positioning members are symmetrically arranged on the top of the placement platform (213), each of the positioning members comprises a horizontal electric slide (231), a camera mounting seat (232) and a CCD camera (233), the horizontal electric slide (231) is horizontally arranged on the placement platform (213), the camera mounting seat (232) is located on the moving end of the horizontal electric slide, and the CCD camera (233) is located on the camera mounting seat (232).

9. A sheet CCD die-cutting machine according to claim 8, characterized in that: The die-cutting adjustment mechanism (24) comprises an alignment plate (241), an air suction template (242), a transparent acrylic plate (243) and three alignment platforms (244) which are arranged in sequence. The three alignment platforms (244) are respectively located in three directions on the top of the die-cutting frame (21). The alignment plate (241) is horizontally arranged on the die-cutting bottom plate (227) and connected to the three alignment platforms (244). Two photographing slots (245) for a CCD camera (233) to take photos are arranged in the middle of the die-cutting bottom plate (227), the alignment plate (241) and the air suction template (242). A pushing cylinder (25) connected to the air suction template (242) is arranged on the top of the die-cutting frame (21). The transparent acrylic plate (243) also has a plurality of adsorption holes for adsorbing sheets.

10. The sheet CCD die-cutting machine according to claim 1, characterized in that: The discharging assembly (3) comprises a discharging frame (31) and a discharging electric slide (32) horizontally arranged inside the discharging frame (31); a discharging moving block (33) is arranged on the moving end of the discharging electric slide (32); a discharging mounting plate (34) is arranged on the discharging moving block (33); two symmetrically arranged aluminum profiles (35) are arranged on the discharging mounting plate (34); and a plurality of vacuum adsorption plates (36) with equal spacing are arranged on the aluminum profile (35).

Images