CN111805618B

CN111805618B - Be applied to novel cross cutting machine of easy regulation size of film processing

Info

Publication number: CN111805618B
Application number: CN202010698024.4A
Authority: CN
Inventors: 万丽艳
Original assignee: Hangzhou Liangfeng Plastic Product Co ltd
Current assignee: Anji Shengjie Steel Plastic Products Co ltd
Priority date: 2020-07-20
Filing date: 2020-07-20
Publication date: 2022-05-10
Anticipated expiration: 2040-07-20
Also published as: CN111805618A

Abstract

The invention belongs to the technical field of film processing, and discloses a novel die-cutting machine which is applied to film processing and easy to adjust size, and comprises a machine body, wherein a workbench is arranged at the upper end of the machine body, a guide plate is arranged at the other end of the workbench, a pressing seat is arranged at the upper end of the middle part of the workbench, a guide roller is arranged at one end, corresponding to the guide plate, of one side surface of the machine body, a front feeding roller is arranged at one end of the upper surface of an upper plate, a front pressing plate is arranged at one side, located at the front feeding roller, of the upper surface of the upper plate, the lower surface of the pressing seat is connected with an adjusting seat, the lower end of the adjusting seat is connected with an upper knife holder, and a lower knife holder is arranged at the position, corresponding to the upper knife holder, of the upper surface of the workbench. This design not only conveniently adjusts the interval between blade holder and the lower blade holder to adapt to the product processing of different thickness and cross cutting size, the cutter installation is dismantled conveniently, leads the transport to the product in transportation process simultaneously, avoids appearing the deviation in the product transportation process and influences cross cutting efficiency or collection effect.

Description

Be applied to novel cross cutting machine of easy regulation size of film processing

Technical Field

The invention relates to the technical field of film processing, in particular to a novel die-cutting machine which is applied to film processing and is easy to adjust the size.

Background

The film is a thin and soft transparent sheet made of plastic, adhesive, rubber or other materials, and the scientific explanation of the film is as follows: the two-dimensional material formed by depositing atoms, molecules or ions on the surface of a substrate has more applied equipment in the film production process, wherein the die cutting machine is indispensable, and the die cutting machine is a beer machine, a cutting machine and a numerical control punching machine, applies certain pressure through a printing plate, rolls and cuts a printed product or a paperboard into a certain shape, and is important equipment for packaging, processing and forming after printing.

However, in the existing film processing process, because the size of the die-cutting machine is relatively rigid, the adjustment is not perfect enough, the die-cutting machine cannot adapt to the processing of films with different specifications, the conveying protection of the films is not perfect enough, and the problem that the die-cutting or the winding is not good enough due to the deviation in the conveying process is easily caused. Accordingly, one skilled in the art has provided a novel die cutting machine with easy size adjustment for use in film processing to solve the above-mentioned problems of the background art.

Disclosure of Invention

The invention aims to provide a novel die-cutting machine which is applied to film processing and easy to adjust the size, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a novel die-cutting machine which is easy to adjust size and is applied to film processing comprises a machine body, wherein a workbench is arranged at the upper end of the machine body, a control cabinet is arranged on one side of the machine body, a feeding plate is arranged at a position, close to the control cabinet, of one end of the workbench, a guide plate is arranged at the other end of the workbench, a pressing seat is arranged at the upper end of the middle of the workbench, a guide roller is arranged at one end, corresponding to the guide plate, of one side of the machine body, a winding roller is arranged at one side, located obliquely below the guide roller, of one side of the machine body, a front feeding roller is arranged at one end of the upper surface of the feeding plate, a front pressing plate is arranged at one side, located at the front feeding roller, of the upper surface of the feeding plate, an adjusting seat is connected to the lower surface of the pressing seat, fixing sleeves are arranged at four corners, corresponding to the adjusting seats, and a first adjusting screw rod penetrates through the fixing sleeves, the lower extreme of adjusting the seat is connected with the blade holder, the upper surface of workstation corresponds blade holder department and is provided with down the blade holder, the upper surface both sides correspondence of stock guide is provided with the deflector, the both ends of deflector all are connected with the stopper, the upper surface of stopper has run through second adjusting screw, the one end of second adjusting screw is connected with the slider, the spout has all been seted up to the slider department that the upper surface of stock guide corresponds the deflector both ends.

As a further scheme of the invention: four corners of the lower surface of the pressing seat are provided with guide rods, the upper surface of the workbench is provided with a positioning sliding cylinder corresponding to the guide rods, the guide rods penetrate through the positioning sliding cylinder and are in sliding connection with the positioning sliding cylinder, the first adjusting screw is in threaded connection with the fixing sleeve, and the first adjusting screw penetrates through the pressing seat through the fixing sleeve and is rotatably connected with the adjusting seat.

As a still further scheme of the invention: the adjusting seat is connected with the upper tool apron in a clamping mode, fixing screws correspondingly penetrate through two side faces of the adjusting seat, threaded holes are formed in the side face of the upper end of the upper tool apron corresponding to the fixing screws, and the fixing screws are matched with the threaded holes.

As a still further scheme of the invention: the guide plate is characterized in that scale marks are arranged on one side, located on the sliding groove, of the upper surface of the guide plate, the guide plate is fixedly connected with the limiting block, a through hole is formed in the surface of the limiting block, the inner diameter of the through hole is larger than the outer diameter of the second adjusting screw rod, the second adjusting screw rod penetrates through the limiting block and is in threaded connection with the sliding block through the through hole, and the outer diameter of the limiting block is slightly smaller than the width of the sliding groove.

As a still further scheme of the invention: the material feeding device is characterized in that a rear feeding roller is arranged at the other end of the upper surface of the feeding plate, a rear pressing plate is arranged on one side, located on the rear feeding roller, of the upper surface of the feeding plate, two first positioning wheels are slidably sleeved at the two ends of the surface of the rear feeding roller, a first positioning screw penetrates through one end of each first positioning wheel, a plurality of screw holes are formed in the surface of the rear feeding roller at equal intervals, one end of each first positioning screw penetrates through the corresponding first positioning wheel and is in threaded connection with the corresponding screw hole, and the rear feeding roller is identical to the front feeding roller in structure.

As a still further scheme of the invention: the one end of back clamp plate is connected with the connecting rod, the both ends of connecting rod are rotated and are connected with the fixing base, and the one end of connecting rod runs through the fixing base and is connected with reset spring, reset spring's one end is the slope setting and connects in the side of workstation.

As a still further scheme of the invention: the utility model discloses a chip removal machine, including organism, main gear, dwang, driving motor, eccentric wheel, main gear, driving motor's output, a side upper end of organism is provided with the chip removal mouth, and the inside eccentric wheel that is provided with of lower extreme of organism, the one end of eccentric wheel is connected with the main gear, the middle part of main gear is connected with driving motor through the dwang, driving motor's output is connected with the main gear through the dwang, and the one end of eccentric wheel is connected with driving motor's output through the main gear.

As a still further scheme of the invention: the outer side of the guide roller is provided with a guide rod, the surface of the guide rod is correspondingly provided with a second positioning wheel, one end of the second positioning wheel penetrates through a second positioning screw rod, a plurality of screw holes are formed in the surface of the guide rod at equal intervals, and one end of the second positioning screw rod penetrates through the second positioning wheel and is in threaded connection with the screw holes in the surface of the guide rod.

Compared with the prior art, the invention has the beneficial effects that: the invention designs a novel die-cutting machine which is applied to film processing and is easy to adjust size, a tool apron is connected with a pressing seat in a clamping mode during actual operation, an adjustable adjusting seat is additionally arranged between the tool apron and the pressing seat so as to adjust the space between an upper tool apron and a lower tool apron, thereby adapting to products with different thicknesses and die-cutting sizes, not only being convenient to install and disassemble, but also being more rapid to maintain and replace the tool, simultaneously further improving the application range of the die-cutting machine, simultaneously adopting the functions of an adjustable feeding roller and a pressing plate to conveniently guide and convey the products in the conveying process, avoiding the influence of deviation in the product conveying process on the die-cutting efficiency, and the matching of a guide plate and the guide roller, ensuring that the processed products are more accurately conveyed, being more convenient for product rolling, avoiding the influence of the product on the collecting effect due to deviation in the conveying process, the design is simple and convenient to operate, easy to install and disassemble and more convenient to adjust, and can be suitable for die cutting of different film products and can be adjusted according to different die cutting sizes of the products.

Drawings

FIG. 1 is a schematic diagram of a novel die cutting machine with easy size adjustment for use in film processing;

FIG. 2 is an enlarged schematic view of section A of a novel die cutting machine with easy size adjustment for use in film processing;

FIG. 3 is a schematic connection diagram of a middle pressure seat and an upper tool seat of a novel die cutting machine which is easy to adjust the size and is applied to film processing;

FIG. 4 is an enlarged schematic view of section B of a novel die cutting machine with easy size adjustment for use in film processing;

FIG. 5 is a schematic diagram of the connection between the eccentric wheel and the driving motor of the novel die cutting machine with easy size adjustment for thin film processing;

fig. 6 is a schematic structural diagram of a guide roller in a novel die cutting machine which is easy to adjust the size and is applied to film processing.

In the figure: 1. a body; 2. a work table; 3. a control cabinet; 4. feeding plates; 5. a front feed roller; 6. a front platen; 7. pressing a base; 8. a material guide plate; 9. a material guide roller; 10. a wind-up roll; 11. a chip removal port; 12. an eccentric wheel; 13. a drive motor; 14. a main gear; 41. a rear feed roller; 42. a first positioning wheel; 43. a first positioning screw; 44. a rear pressing plate; 45. a connecting rod; 46. a return spring; 71. an adjusting seat; 72. a guide bar; 73. an upper tool apron; 74. a first adjusting screw; 75. fixing the sleeve; 76. fixing the screw rod; 77. positioning a sliding cylinder; 78. a lower tool apron; 81. a second adjusting screw; 82. a limiting block; 83. a slider; 84. a chute; 85. scale lines; 86. a guide plate; 91. a guide bar; 92. a second positioning wheel; 93. and a second positioning screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 6, in an embodiment of the present invention, a novel die-cutting machine easy to adjust size for film processing includes a machine body 1, a workbench 2 is disposed at an upper end of the machine body 1, a control cabinet 3 is disposed at one side of the machine body 1, a feeding plate 4 is disposed at a position close to the control cabinet 3 at one end of the workbench 2, a material guide plate 8 is disposed at the other end of the workbench 2, a pressing seat 7 is disposed at an upper end of a middle portion of the workbench 2, a material guide roller 9 is disposed at a position, corresponding to one end of the material guide plate 8, of one side of the machine body 1, a wind-up roller 10 is disposed at a position obliquely below the material guide roller 9, a front feed roller 5 is disposed at one end of an upper surface of the feeding plate 4, and a front press plate 6 is disposed at a side, corresponding to the front feed roller 5, of an upper surface of the feeding plate 4.

The lower surface of the pressing seat 7 is connected with an adjusting seat 71, four corners of the upper surface of the pressing seat 7 corresponding to the adjusting seat 71 are respectively provided with a fixing sleeve 75, a first adjusting screw 74 penetrates through the fixing sleeve 75, the lower end of the adjusting seat 71 is connected with an upper knife holder 73, the upper surface of the workbench 2 corresponding to the upper knife holder 73 is provided with a lower knife holder 78, four corners of the lower surface of the pressing seat 7 are respectively provided with a guide rod 72, the upper surface of the workbench 2 corresponding to the guide rod 72 is provided with a positioning sliding cylinder 77, the guide rod 72 penetrates through the positioning sliding cylinder 77 and is in sliding connection with the positioning sliding cylinder, the first adjusting screw 74 is in threaded connection with the fixing sleeve 75, the first adjusting screw 74 penetrates through the pressing seat 7 through the fixing sleeve 75 to be rotatably connected with the adjusting seat 71, the adjusting seat 71 is in clamping connection with the upper knife holder 73, two side surfaces of the adjusting seat 71 correspondingly penetrate through fixing screws 76, the upper side surface of the upper knife holder 73 is provided with a threaded hole corresponding to the fixing screw 76, the fixing screw 76 is matched with the threaded hole, the adjustment can be carried out according to the die cutting thickness of a product before work, the first adjusting screw 74 on the pressing seat 7 is screwed, so that the first adjusting screw 74 is utilized to drive the distance between the adjusting seat 71 and the pressing seat 7, the distance between the upper tool apron 73 and the lower tool apron 78 is adjusted, the upper tool apron 73 is clamped in the adjusting seat 71 through inserting clamping connection, the operation is simple and convenient, the tool apron is convenient to detach or maintain, and after the clamping is completed, the fixing screw 76 is screwed, one end of the fixing screw is screwed into the threaded hole in the side face of the upper tool apron 73, the upper tool apron 73 is convenient to fix, and the stability is high.

Guide plates 86 are correspondingly arranged on two sides of the upper surface of the material guide plate 8, two ends of each guide plate 86 are connected with a limiting block 82, a second adjusting screw 81 penetrates through the upper surface of each limiting block 82, one end of each second adjusting screw 81 is connected with a sliding block 83, sliding grooves 84 are formed in the positions, corresponding to the sliding blocks 83 at the two ends of each guide plate 86, of the upper surface of the material guide plate 8, scale marks 85 are arranged on one side, located on the sliding grooves 84, of the upper surface of the material guide plate 8, the guide plates 86 are fixedly connected with the limiting blocks 82, through holes are formed in the surfaces of the limiting blocks 82, the inner diameters of the through holes are larger than the outer diameters of the second adjusting screws 81, the second adjusting screws 81 penetrate through the limiting blocks 82 through the through holes to be in threaded connection with the sliding blocks 83, the outer diameters of the limiting blocks 82 are slightly smaller than the width of the sliding grooves 84, the distance between the two guide plates 86 is adjusted according to conveniently adapt to the conveying size of a product, and the conveying deviation rectification of the product is also conveniently carried out, during operation, the second adjusting screw 81 is screwed to enable one end of the second adjusting screw to be screwed out of the sliding block 83, then the guide plate 86 is pulled, the limiting blocks 82 at two ends of the second adjusting screw are enabled to extend along the surface of the sliding groove 84, accurate adjustment is achieved according to the application of the scale marks 85, after adjustment is completed, the second adjusting screw 81 is screwed reversely to enable one end of the second adjusting screw to extend into the sliding block 83, the other end of the second adjusting screw 81 can push the limiting blocks 82 to push the surface of the guide plate 8, the limiting blocks 82 are fixed on the surface of the guide plate 8, and then the guide plate 86 is fixed, it needs to be explained that the inside of the sliding groove 84 is convex, and the sliding block 83 slides inside the sliding groove.

The other end of the upper surface of the upper material plate 4 is provided with a rear feeding roller 41, a rear pressing plate 44 is arranged on one side of the upper surface of the upper material plate 4, which is positioned on the rear feeding roller 41, two first positioning wheels 42 are sleeved on two ends of the surface of the rear feeding roller 41 in a sliding manner, one end of each first positioning wheel 42 penetrates through a first positioning screw 43, a plurality of screw holes are formed in the surface of the rear feeding roller 41 at equal intervals, one end of each first positioning screw 43 penetrates through the first positioning wheel 42 and is in threaded connection with the screw holes, the rear feeding roller 41 and the front feeding roller 5 are identical in structure, one end of the rear pressing plate 44 is connected with a connecting rod 45, two ends of the connecting rod 45 are rotatably connected with fixed seats, one end of the connecting rod 45 penetrates through the fixed seats and is connected with a return spring 46, one end of the return spring 46 is obliquely arranged and connected to the side surface of the workbench 2, when a film product is processed, the film product is conveyed by the upper material plate 4 through the front feeding roller 5, the film product is conveyed to the workbench 2 through the front pressing plate 6 and the rear feeding roller 41 and the front feeding roller 5, before the film product is conveyed, the size width of the front feeding roller 5 and the rear feeding roller 41 needs to be adjusted, when the rear feeding roller 41 is adjusted according to the width of the product, one end of the first positioning screw 43 is screwed out from a screw hole on the surface of the rear feeding roller 41 by screwing the first positioning screw 43, then the first positioning wheel 42 is moved to enable the distance between the two first positioning wheels 42 on the rear feeding roller 41 to be matched with the width of the film product, then the first positioning screw 43 is reversely screwed, one end of the first positioning screw 43 is screwed into a corresponding screw hole on the surface of the rear feeding roller 41, so that the first positioning wheel 42 is fixed, the conveying positioning of the film product is realized, the product is prevented from deviating in the conveying process, the adjusting principle of the front feeding roller 5 is consistent with the adjusting principle of the rear feeding roller 41, after the film is through front and back feed roll, can pass through preceding clamp plate 6 and back clamp plate 44, it is to be said that, preceding clamp plate 6 and back clamp plate 44 are under normal condition, receive reset spring 46's influence, preceding clamp plate 6 and back clamp plate 44 paste in the surface of flitch 4 and workstation 2 (have the clearance), carry on spacingly when conveniently carrying the film product, prevent that the film from carrying occasionally bloateing, in addition, preceding clamp plate 6 and back clamp plate 44 can be through manual the jack-up, make it keep away from the surface of flitch 4 and workstation 2, in order to make things convenient for staff's operation, and when putting down preceding clamp plate 6 and back clamp plate 44, receive reset spring 46's influence, preceding clamp plate 6 and back clamp plate 44 can reset to the surface of flitch 4 and workstation 2.

The upper end of one side of the machine body 1 is provided with a chip removal port 11, the lower end of the machine body 1 is internally provided with an eccentric wheel 12, one end of the eccentric wheel 12 is connected with a main gear 14, the middle part of the main gear 14 is connected with a driving motor 13 through a rotating rod, the output end of the driving motor 13 is connected with the main gear 14 through the rotating rod, one end of the eccentric wheel 12 is connected with the output end of the driving motor 13 through the main gear 14, the other side of the eccentric wheel 12 is provided with a rotating rod, one end of a guide rod 72 penetrates through the workbench 2 through a positioning sliding cylinder 77 and extends to the interior of the workbench and is connected with a lifting plate, the middle part of the lower surface of the lifting plate is connected with one end of the rotating rod, when in operation, the driving motor 13 is controlled to work, the eccentric wheel 12 is driven to rotate by the driving motor 13, and then the eccentric wheel 12 drives the rotating rod to move up and down, thereby the rotating rod can drive the lifting plate to lift up and down, further, the lifting plate can push the guide rod 72 to slide up and down in the positioning slide cylinder 77, and the operation is simple and convenient.

The outside of guide roller 9 is provided with guide bar 91, the surface correspondence of guide bar 91 is provided with second locating wheel 92, second positioning screw 93 has been run through to the one end of second locating wheel 92, a plurality of screw has been seted up to the same equidistance in surface of guide bar 91, the screw threaded connection on second locating wheel 92 and guide bar 91 surface is run through to the one end of second positioning screw 93, before work, through adjusting guide bar 91, its regulation principle is unanimous with preceding feed roll 5 and back feed roll 41's regulation principle, adjust the interval between second locating wheel 92 to behind the width looks adaptation with the film, when conveniently rolling the film after processing, can guide positioning it, the skew takes place when avoiding the film to carry, lead to wind-up roll 10 to collect the incomplete problem of film, the conveying efficiency of film has been improved.

The working principle of the invention is as follows: when the invention works, a film product is conveyed by the feeding plate 4, before the film product is conveyed, the front feeding roller 5 and the rear feeding roller 41 are adjusted according to the width of the product, so that the product is protected and conveyed in the conveying process, the product is prevented from deviating to influence die cutting, meanwhile, the front pressing plate 6 and the rear pressing plate 44 can limit the conveyed product to prevent the film from bulging in the conveying process and influencing the die cutting effect, when the film passes through the lower end of the pressing seat 7, the driving motor 13 works to drive the eccentric wheel 12, the eccentric wheel 12 drives the guide rod 72, the guide rod 72 drives the pressing seat 7 to move up and down linearly, and when the pressing seat 7 moves linearly and reciprocates linearly, the upper knife holder 73 on the lower surface of the pressing seat is driven to move linearly, so that the film can be die-cut, and the upper knife holder 73 and the pressing seat 7 adopt a clamping connection mode, so that the dismounting and the mounting are convenient, the cutter is more quickly maintained and replaced, the distance between the upper cutter holder 73 and the lower cutter holder 78 is adjustable, the adjustment can be conveniently carried out according to the thickness of a film product and the die cutting size, the operation is simple and convenient, the processed film is accurately conveyed to the winding roller 10 for winding under the guiding action of the material guide plate 8 after the die cutting, meanwhile, in the conveying process, the conveying efficiency of the film can be more accurate by utilizing the matching of the material guide roller 9, the winding efficiency of the processed film is higher, the design is simple and convenient to operate, the adjustment is easy, the accuracy is high, and the film processing efficiency is high.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A novel die cutting machine easy to adjust size and applied to film processing comprises a machine body (1) and is characterized in that a workbench (2) is arranged at the upper end of the machine body (1), a control cabinet (3) is arranged on one side of the machine body (1), a feeding plate (4) is arranged at a position, close to the control cabinet (3), of one end of the workbench (2), a material guide plate (8) is arranged at the other end of the workbench (2), a pressing seat (7) is arranged at the upper end of the middle of the workbench (2), a material guide roller (9) is arranged at a position, corresponding to one end of the material guide plate (8), of one side face of the machine body (1), a winding roller (10) is arranged at a position, located obliquely below the material guide roller (9), a front feeding roller (5) is arranged at one end of the upper surface of the feeding plate (4), and a front pressing plate (6) is arranged at a position, located at one side of the front feeding roller (5), of the upper surface of the feeding plate (4), the lower surface of the pressure seat (7) is connected with an adjusting seat (71), and the upper surface of the pressure seat (7) is provided with a fixed sleeve (75) corresponding to four corners of the adjusting seat (71), a first adjusting screw rod (74) penetrates through the inner part of the fixed sleeve (75), the lower end of the adjusting seat (71) is connected with an upper tool apron (73), a lower tool apron (78) is arranged on the upper surface of the workbench (2) corresponding to the upper tool apron (73), two sides of the upper surface of the material guide plate (8) are correspondingly provided with guide plates (86), both ends of the guide plate (86) are connected with limit blocks (82), the upper surfaces of the limit blocks (82) are penetrated with second adjusting screw rods (81), one end of the second adjusting screw rod (81) is connected with a sliding block (83), and sliding grooves (84) are formed in the positions, corresponding to the sliding blocks (83) at the two ends of the guide plate (86), of the upper surface of the material guide plate (8);

guide rods (72) are arranged at four corners of the lower surface of the pressing seat (7), a positioning sliding cylinder (77) is arranged at the position, corresponding to the guide rods (72), of the upper surface of the workbench (2), the guide rods (72) penetrate through the positioning sliding cylinder (77) and are in sliding connection with the positioning sliding cylinder, the first adjusting screw (74) is in threaded connection with the fixing sleeve (75), and the first adjusting screw (74) penetrates through the pressing seat (7) through the fixing sleeve (75) and is in rotating connection with the adjusting seat (71);

the adjusting seat (71) is connected with the upper tool apron (73) in a clamping mode, fixing screws (76) correspondingly penetrate through two side faces of the adjusting seat (71), threaded holes are formed in the side face of the upper end of the upper tool apron (73) corresponding to the fixing screws (76), and the fixing screws (76) are matched with the threaded holes;

the scrap discharging device is characterized in that a scrap discharging port (11) is formed in the upper end of one side face of the machine body (1), an eccentric wheel (12) is arranged inside the lower end of the machine body (1), one end of the eccentric wheel (12) is connected with a main gear (14), the middle of the main gear (14) is connected with a driving motor (13) through a rotating rod, the output end of the driving motor (13) is connected with the main gear (14) through the rotating rod, and one end of the eccentric wheel (12) is connected with the output end of the driving motor (13) through the main gear (14);

one end of the guide rod 72 penetrates through the workbench 2 through the positioning sliding cylinder 77 to extend to the interior thereof and is connected with a lifting plate, and the middle part of the lower surface of the lifting plate is connected with one end of the rotating rod.

2. The die cutting machine applied to the novel die cutting machine for processing the thin film and easy to adjust the size is characterized in that scale marks (85) are arranged on one side, located on the sliding groove (84), of the upper surface of the material guide plate (8), the guide plate (86) is fixedly connected with the limiting block (82), a through hole is formed in the surface of the limiting block (82), the inner diameter of the through hole is larger than the outer diameter of the second adjusting screw rod (81), the second adjusting screw rod (81) penetrates through the limiting block (82) through the through hole to be in threaded connection with the sliding block (83), and the outer diameter of the limiting block (82) is slightly smaller than the width of the sliding groove (84).

3. The die cutting machine applied to thin film processing and easy in size adjustment is characterized in that a rear feeding roller (41) is arranged at the other end of the upper surface of the upper plate (4), a rear pressing plate (44) is arranged on one side, located on the rear feeding roller (41), of the upper surface of the upper plate (4), two first positioning wheels (42) are sleeved at two ends of the surface of the rear feeding roller (41) in a sliding mode, a first positioning screw rod (43) penetrates through one end of each first positioning wheel (42), a plurality of screw holes are formed in the surface of the rear feeding roller (41) at equal intervals, one end of each first positioning screw rod (43) penetrates through the corresponding first positioning wheel (42) to be in threaded connection with the corresponding screw hole, and the rear feeding roller (41) is identical to the front feeding roller (5) in structure.

4. The die cutting machine applied to the novel die cutting machine for processing the thin film and easy in size adjustment is characterized in that one end of the rear pressing plate (44) is connected with a connecting rod (45), the two ends of the connecting rod (45) are rotatably connected with fixing seats, one end of the connecting rod (45) penetrates through the fixing seats and is connected with a return spring (46), and one end of the return spring (46) is obliquely arranged and connected to the side face of the workbench (2).

5. The die cutting machine applied to the novel die cutting machine for processing the thin film and easy to adjust the size is characterized in that a guide rod (91) is arranged on the outer side of the guide roller (9), a second positioning wheel (92) is correspondingly arranged on the surface of the guide rod (91), a second positioning screw (93) penetrates through one end of the second positioning wheel (92), a plurality of screw holes are formed in the surface of the guide rod (91) at equal intervals, and one end of the second positioning screw (93) penetrates through the screw holes in the surfaces of the second positioning wheel (92) and the guide rod (91) and is in threaded connection with the screw holes.