Numerical control die-cutting machine

Abstract

The utility model discloses a numerical control die-cutting machine, which relates to the technical field of die-cutting machines and comprises an unwinding roller, two tension components are arranged on one side of the unwinding roller, and a driving component is arranged above one side, far away from the unwinding roller, of each tension component; a swinging assembly is arranged below the side, away from the tension assembly, of the driving assembly. A cutting assembly is arranged above the side, away from the driving assembly, of the swinging assembly. The driving rod can drive the two connecting plates I to rotate when rotating, so that the swinging roller swings by taking the driving rod as a circle center; the swinging rollers can push materials in the swinging process, so that the materials move intermittently, meanwhile, the distance of intermittent movement of the materials can be changed in cooperation with the change of the distance between the two tension rollers, and when the distance between the two tension rollers is large, the tension of the materials is increased, the distance of intermittent movement of the materials is short, and the cut length is short, the materials can be cut continuously. On the contrary, when the distance between the two tension rollers is small, the cut length of the materials is large.

Description

Technical Field

[0001] This utility model relates to the field of die-cutting machine technology, specifically a CNC die-cutting machine. Background Technology

[0002] A die-cutting machine is a device used to die-cut various materials. By applying pressure, it uses a die to cut, punch, or crease the material according to a preset shape and size. It is widely used in packaging, printing, electronics, leather and many other industries.

[0003] Chinese Patent Publication No. CN 103723556 A discloses a CNC die-cutting machine, which includes a machine tool and a control device, an unwinding mechanism, a conveying mechanism, a cutting mechanism, a rewinding mechanism, and a paper holding frame disposed on the machine tool. The machine tool is characterized by: it further includes limiting rulers disposed on both sides of the conveying channel, the limiting rulers being movable perpendicular to the conveying direction to accommodate label rolls of different widths; each of the limiting rulers on both sides is provided with a distance sensing switch, the distance sensing switches being arranged opposite each other to obtain the width value of the label roll and send it to the control device; the cutting mechanism includes a gantry frame spanning the conveying channel and a cutting blade disposed on the gantry frame, the cutting blade being installed and fixed to the gantry frame via a shifting mechanism, and being driven by the shifting mechanism to achieve lifting and translation.

[0004] When cutting materials, in order to ensure the stability of the cutting process and the accuracy of the cutting distance, the material needs to be briefly stationary at the cutting edge. Therefore, controlling the movement of the material requires the material to move intermittently and regularly. However, the CNC die-cutting machine mentioned above can only move the material but cannot achieve intermittent movement, which means that the material cannot stop after moving to the cutting edge, making it impossible to standardize the material cutting process. Utility Model Content

[0005] The purpose of this invention is to provide a CNC die-cutting machine that utilizes a swing assembly to achieve intermittent movement of materials, facilitating precise cutting of materials by the cutter, while a tension assembly can change the distance of the intermittent movement of materials, thereby changing the length of the cut materials, in order to solve the technical problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A CNC die-cutting machine includes an unwinding roller, two tension components on one side of the unwinding roller, a drive component above the tension components on the side away from the unwinding roller, a swing component below the drive component on the side away from the tension components, and a cutting component above the swing component on the side away from the drive component.

[0008] Two said tension assembly structures are same and horizontally opposite; the tension assembly comprises a tension roller, both ends of the tension roller are rotationally connected with rollers; the two rollers are located inside the two limiting shells respectively; both sides of the two rollers are provided with fixed blocks; the top of the two fixed blocks is provided with a rectangular groove respectively, and the two rollers are located in the two grooves respectively; the side of the two fixed blocks close to the tension roller is uniformly provided with a plurality of threaded holes, and the two limiting shells are fixedly connected with the two fixed blocks through positioning bolts respectively;

[0009] The swinging assembly comprises a swinging roller, both ends of the swinging roller are fixedly connected with connecting plates one, one end of the two connecting plates one away from the swinging roller is fixedly connected with both ends of the driving rod, and both ends of the driving rod are rotationally connected with the inner side of the shell through bearing seats.

[0010] As a further technical scheme of the utility model, two redirecting rollers one are symmetrically arranged above the side of the unwinding roller close to the tension assembly, the two redirecting rollers one are of the same height and are fixedly connected with the top of the shell; two redirecting rollers two are symmetrically arranged below the two redirecting rollers one, and the space between the two redirecting rollers two is for material passing.

[0011] As a further technical scheme of the utility model, both ends of the unwinding roller and the two redirecting rollers two are rotationally connected with the shell, and the two tension assemblies are located at the middle segment of the shell; the middle segment of the shell is fixedly connected with a protective plate.

[0012] As a further technical scheme of the utility model, both ends of the driving rod are rotationally connected with the shell through bearing seats, one end of the driving rod is fixedly connected with a driving plate, and the driving plate is located inside the shell; the end of the driving plate away from the driving rod is rotationally connected with a connecting piece, the end of the connecting piece away from the driving plate is fixedly connected with a cylinder one, and the cylinder one is fixedly connected with the shell.

[0013] As a further technical scheme of the utility model, the driving assembly comprises a rotating roller, the upper side of the rotating roller is provided with a pressing roller; both ends of the rotating roller are rotationally connected with two supporting plates respectively; both ends of the pressing roller are rotationally connected with two rotating connecting pieces respectively, and one side of the two rotating connecting pieces is fixedly connected with the upper end of the two supporting plates respectively.

[0014] As a further technical scheme of the utility model, one end of the rotating roller is fixedly connected with the output end of a speed reducer, the input end of the speed reducer is fixedly connected with the output shaft of a motor; the speed reducer and the motor are located inside the shell; the rotating connecting piece away from the motor among the two rotating connecting pieces is fixedly connected with a handle away from the pressing roller.

[0015] As a further technical scheme of the utility model, the cutting assembly comprises a cutter structure, one side below the cutter structure is provided with a pressing structure, the other side below the cutter structure is provided with a bearing structure, both ends of the cutter structure are fixedly connected with two vertical plates respectively; the cutter structure comprises a moving plate, one side of the bottom of the moving plate is fixedly connected with a cutter; both ends of the top of the moving plate are fixedly connected with connecting blocks, one end of the two connecting blocks is fixedly connected with a sliding seat one, one side of the sliding seat one away from the cutter is fixedly connected with a plurality of sliding blocks one in a symmetrical manner.

[0016] As a further technical scheme of the utility model, one side of the sliding seat one away from the connecting block is provided with a guide rail one, and the plurality of sliding blocks one are slidably connected with the two guide rails one respectively; the top of the sliding seat one is fixedly connected with the telescopic rod of the two cylinders two respectively, the two cylinders two and the two guide rails one are fixedly connected with the two vertical plates respectively, and the bottom of the two vertical plates is fixedly connected with the shell.

[0017] As a further technical scheme of the utility model, the pressing structure comprises a pressing strip, and the top of both ends of the pressing strip is fixedly connected with a connecting plate two; one end of the two connecting plates two away from the pressing strip is fixedly connected with two sliding seats two respectively; one side of the sliding seat two away from the pressing strip is fixedly connected with a plurality of sliding blocks two in a symmetrical manner, and the plurality of sliding blocks two are slidably connected with two guide rails two respectively; the top of the sliding seat two is fixedly connected with the telescopic rod of the two cylinders three respectively, one side of the two cylinders three is fixedly connected with two connecting plates three respectively; the two connecting plates three and the two guide rails two are fixedly connected with the two vertical plates respectively.

[0018] As a further technical scheme of the utility model, the bearing structure comprises a bottom plate, and both ends of the bottom plate are fixedly connected with the two vertical plates respectively; one side of the top of the bottom plate is fixedly connected with a backing plate, the other side of the top of the bottom plate is fixedly connected with a backing strip, and the backing strip is located below the cutter; one side of the bottom plate close to the backing plate is fixedly connected with a material collecting plate, and both sides of the bottom of the material collecting plate are fixedly connected with supporting legs, and one end of the two supporting legs away from the material collecting plate is fixedly connected with the shell.

[0019] Compared with the prior art, the utility model has the advantages that:

[0020] 1. The utility model discloses a material tensioning device, which comprises a shell, a supporting frame, a limiting shell, a fixed block, two tension rollers, a positioning bolt and a plurality of limiting rollers.

[0021] 2. The utility model discloses, drive rod can drive two connecting plates one rotation when rotating, thereby let swing roller swing with drive rod as center, swing roller can play the effect of propelling to material in the process of swinging, thereby let material carry out intermittent movement, cooperate the change of two tension rollers interval simultaneously, can change the distance of intermittent motion of material, when two tension rollers interval is larger, and the tension of material increases, and the distance of intermittent motion of material is shorter, and the length of cutting is shorter, on the contrary, when two tension rollers interval is smaller, and the length of cutting of material is longer. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is the three-dimensional structure schematic diagram of the utility model.

[0023] Figure 2 It is the position relation drawing of tension assembly and swing assembly of the utility model.

[0024] Figure 3 It is the partial structure schematic diagram of the utility model in Figure 1 .

[0025] Figure 4 It is another perspective drawing of the utility model in Figure 3 .

[0026] Figure 5 It is the three-dimensional structure schematic diagram of tension assembly of the utility model.

[0027] Figure 6 It is the three-dimensional structure schematic diagram of drive assembly of the utility model.

[0028] Figure 7 It is the three-dimensional structure schematic diagram of swing assembly of the utility model.

[0029] Figure 8 It is another perspective drawing of the utility model in Figure 7 .

[0030] Figure 9 It is the three-dimensional structure schematic diagram of cutting assembly of the utility model.

[0031] Figure 10 It is the three-dimensional structure schematic diagram of cutter structure of the utility model.

[0032] Figure 11 It is the front view of the utility model in Figure 10 .

[0033] Figure 12 It is the three-dimensional structure schematic diagram of pressing structure of the utility model.

[0034] Figure 13 It is the three-dimensional structure schematic diagram of bearing structure of the utility model.

[0035] Figure 14 is the side view of the utility model Figure 13 .

[0036] In the figure: 1 - unwinding roll, 2 - change direction roller one, 3 - change direction roller two, 4 - tension assembly, 5 - drive assembly, 6 - swing assembly, 7 - cutting assembly, 8 - shell, 9 - guard plate;

[0037] 41 - tension roller, 42 - pulley, 43 - limit shell, 44 - fixed block, 45 - groove, 46 - threaded hole, 47 - positioning bolt, 51 - compression roller, 52 - rotating roller, 53 - support plate, 54 - rotary connecting piece, 55 - handle, 56 - motor, 57 - speed reducer, 61 - swing roller, 62 - connecting plate one, 63 - drive rod, 64 - drive plate, 65 - connecting piece, 66 - cylinder one, 71 - cutter structure, 72 - pressing structure, 73 - bearing structure, 74 - vertical plate;

[0038] 711 - moving plate, 712 - cutter, 713 - connecting block, 714 - slide one, 715 - guide rail one, 716 - cylinder two, 717 - slide block one, 721 - pressing strip, 722 - connecting plate two, 723 - slide two, 724 - slide block two, 725 - guide rail two, 726 - connecting plate three, 727 - cylinder three, 731 - bottom plate, 732 - backing plate, 733 - backing strip, 734 - material receiving plate, 735 - support leg. DETAILED DESCRIPTION

[0039] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0040] Please refer to Figures 1-14 , in the embodiments of the utility model, a numerical control die cutting machine, including unwinding roll 1, the one side of this unwinding roll 1 is equipped with two tension assemblies 4, and the upper side of the side away from the unwinding roll 1 of the tension assembly 4 is equipped with drive assembly 5;The lower side of the side away from the tension assembly 4 of the drive assembly 5 is equipped with swing assembly 6, and the upper side of the side away from the drive assembly 5 of the swing assembly 6 is equipped with cutting assembly 7;

[0041] Two said tension components 4 are horizontally opposite and have the same structure; the tension component 4 comprises a tension roller 41, both ends of which are rotatably connected with a roller 42; both rollers 42 are located inside two limiting shells 43; both rollers 42 are below two fixed blocks 44; the top of each fixed block 44 is provided with a rectangular groove 45, and both rollers 42 are located in the two grooves 45; a plurality of threaded holes 46 are uniformly arranged on the side of each fixed block 44 close to the tension roller 41, and both limiting shells 43 are fixedly connected with the two fixed blocks 44 through positioning bolts 47;

[0042] The swinging component 6 comprises a swinging roller 61, both ends of which are fixedly connected with a connecting plate 62, both ends of the connecting plate 62 away from the swinging roller 61 are fixedly connected with both ends of a driving rod 63, and both ends of the driving rod 63 are rotatably connected with the inner side of the shell 8 through a bearing seat;

[0043] The unwinding roller 1 is symmetrically provided with two redirecting rollers one 2 above the side close to the tension component 4, both redirecting rollers one 2 have the same height and are fixedly connected with the top of the shell 8; two redirecting rollers two 3 are symmetrically arranged below the two redirecting rollers one 2, and the space between the two redirecting rollers two 3 is for the material to pass through;

[0044] Both ends of the unwinding roller 1 and the two redirecting rollers two 3 are rotatably connected with the shell 8, and both said tension components 4 are located at the middle segment of the shell 8; the middle segment of the shell 8 is fixedly connected with a guard plate 9;

[0045] Both ends of the driving rod 63 are rotatably connected with the shell 8 through a bearing seat, one end of the driving rod 63 is fixedly connected with a driving plate 64, and the driving plate 64 is located inside the shell 8; one end of the driving plate 64 away from the driving rod 63 is rotatably connected with a connecting piece 65, one end of the connecting piece 65 away from the driving plate 64 is fixedly connected with a cylinder one 66; the cylinder one 66 is fixedly connected with the shell 8;

[0046] The driving component 5 comprises a rotating roller 52, the upper side of which is provided with a pressing roller 51; both ends of the rotating roller 52 are rotatably connected with two support plates 53; both ends of the pressing roller 51 are rotatably connected with two rotating connecting pieces 54, one side of each rotating connecting piece 54 is fixedly connected with the upper end of each support plate 53;

[0047] One end of the rotating roller 52 is fixedly connected with the output end of a speed reducer 57, the input end of the speed reducer 57 is fixedly connected with the output shaft of a motor 56; both the speed reducer 57 and the motor 56 are located inside the shell 8; one side of the rotating connecting piece 54 away from the motor 56 is fixedly connected with a handle 55, which is away from the pressing roller 51.

[0048] By adopting the technical scheme, the tension of the material can be changed by changing the distance between the two tension rollers 41; the limiting shell 43 can limit the roller 42 to prevent the tension roller 41 from moving randomly; the limiting shell 43 can be moved along the fixed block 44 by loosening the positioning bolt 47, so as to change the distance between the two tension rollers 41.

[0049] In the embodiment, the cutting assembly 7 comprises a cutter structure 71, one side below the cutter structure 71 is provided with a pressing structure 72, the other side below the cutter structure 71 is provided with a bearing structure 73, and the two ends of the cutter structure 71 are fixedly connected with two vertical plates 74 respectively; the cutter structure 71 comprises a moving plate 711, one side of the bottom of the moving plate 711 is fixedly connected with a cutter 712; the top of the moving plate 711 is fixedly connected with a connecting block 713 at both ends, one end of each of the two connecting blocks 713 is fixedly connected with a sliding seat one 714, and one side of the sliding seat one 714 away from the cutter 712 is fixedly connected with a plurality of sliding blocks one 717 in symmetry;

[0050] The other side of each of the two sliding seat ones 714 away from the connecting block 713 is provided with a guide rail one 715, and the plurality of sliding blocks one 717 are slidably connected with the two guide rail ones 715 respectively; the top of each of the two sliding seat ones 714 is fixedly connected with a telescopic rod of a cylinder two 716 in the middle, the two cylinder twos 716 and the two guide rail ones 715 are fixedly connected with the two vertical plates 74 respectively, and the bottom of each of the two vertical plates 74 is fixedly connected with the shell 8;

[0051] The pressing structure 72 comprises a pressing strip 721, and the top of both ends of the pressing strip 721 is fixedly connected with a connecting plate two 722; one end of each of the two connecting plate twos 722 away from the pressing strip 721 is fixedly connected with a sliding seat two 723; one side of each of the two sliding seat twos 723 away from the pressing strip 721 is fixedly connected with a plurality of sliding blocks two 724 in symmetry, and the plurality of sliding blocks two 724 are slidably connected with two guide rail twos 725 respectively; the top of each of the two sliding seat twos 723 is fixedly connected with a telescopic rod of a cylinder three 727 in the middle, one side of each of the two cylinder threes 727 is fixedly connected with a connecting plate three 726, and the two connecting plate threes 726 and the two guide rail twos 725 are fixedly connected with the two vertical plates 74 respectively;

[0052] The bearing structure 73 comprises a bottom plate 731, and both ends of the bottom plate 731 are fixedly connected with the two vertical plates 74 respectively; one side of the top of the bottom plate 731 is fixedly connected with a pad plate 732, the other side of the top of the bottom plate 731 is fixedly connected with a pad strip 733, and the pad strip 733 is below the cutter 712; one side of the bottom plate 731 close to the pad plate 732 is fixedly connected with a material collecting plate 734, both sides of the bottom of the material collecting plate 734 are fixedly connected with supporting legs 735, and one end of each of the two supporting legs 735 away from the material collecting plate 734 is fixedly connected with the shell 8.

[0053] By adopting the above technical scheme, the driving rod 63 can drive the two connecting plates one 62 to rotate when rotating, so that the swing roller 61 swings with the driving rod 63 as the center; the swing roller 61 can push the material during the swinging process, so that the material moves intermittently, and meanwhile, the distance of the intermittent movement of the material can be changed by changing the distance between the two tension rollers 41; when the distance between the two tension rollers 41 is large, the tension of the material increases, the distance of the intermittent movement of the material is short, and the length to be cut is short; on the contrary, when the distance between the two tension rollers 41 is small, the length to be cut is long.

[0054] The working principle of the utility model is: the distance between the two tension rollers 41 can be changed to change the tension of the material; the limiting shell 43 can limit the roller 42 to prevent the tension roller 41 from moving randomly; the limiting shell 43 can be moved along the fixed block 44 by loosening the positioning bolt 47, so that the distance between the two tension rollers 41 is changed.

[0055] The driving rod 63 can drive the two connecting plates one 62 to rotate when rotating, so that the swing roller 61 swings with the driving rod 63 as the center; the swing roller 61 can push the material during the swinging process, so that the material moves intermittently, and meanwhile, the distance of the intermittent movement of the material can be changed by changing the distance between the two tension rollers 41; when the distance between the two tension rollers 41 is large, the tension of the material increases, the distance of the intermittent movement of the material is short, and the length to be cut is short; on the contrary, when the distance between the two tension rollers 41 is small, the length to be cut is long.

[0056] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be combined appropriately to form other embodiments that those skilled in the art can understand.

Claims

1. A numerical control die cutting machine characterized by: The application relates to a material unwinding device, which comprises a unwinding roller (1), two tension assemblies (4) arranged on one side of the unwinding roller (1), a driving assembly (5) arranged above the side, away from the unwinding roller (1), of the tension assembly (4), a swing assembly (6) arranged below the side, away from the tension assembly (4), of the driving assembly (5), and a cutting assembly (7) arranged above the side, away from the driving assembly (5), of the swing assembly (6). The two tension assemblies (4) are horizontally arranged in opposition and have the same structure. The tension assembly (4) comprises a tension roller (41), the two ends of the tension roller (41) are rotatably connected with rollers (42), the two rollers (42) are arranged in two limiting shells (43) respectively, the lower part of each of the two rollers (42) is provided with a fixed block (44), the top part of each of the two fixed blocks (44) is provided with a rectangular groove (45), and the two rollers (42) are arranged in the two grooves (45) respectively, the side, close to the tension roller (41), of each of the two fixed blocks (44) is uniformly provided with a plurality of threaded holes (46), and the two limiting shells (43) are fixedly connected with the two fixed blocks (44) through positioning bolts (47). The swing assembly (6) comprises a swing roller (61), the two ends of the swing roller (61) are fixedly connected with connecting plates (62), the two ends of the driving rod (63) are fixedly connected with the two ends of the connecting plates (62) respectively, and the two ends of the driving rod (63) are rotatably connected with the inner side of the shell (8) through bearing seats.

2. The numerical control die-cutting machine according to claim 1, characterized in that: The side, close to the tension assembly (4), of the unwinding roller (1) is symmetrically provided with two redirection rollers (2) above, the two redirection rollers (2) have the same height and are fixedly connected with the top part of the shell (8), and the lower part of the two redirection rollers (2) is symmetrically provided with two redirection rollers (3), and the space between the two redirection rollers (3) is used for material passing.

3. The numerical control die-cutting machine according to claim 2, characterized in that: The two ends of the unwinding roller (1) and the two redirection rollers (3) are rotatably connected with the shell (8), the two tension assemblies (4) are arranged at the middle part of the shell (8), and the middle part of the shell (8) is fixedly connected with a protective plate (9).

4. The numerical control die cutting machine according to claim 1, characterized in that: The two ends of the driving rod (63) are rotatably connected with the shell (8) through bearing seats, one end of the driving rod (63) is fixedly connected with a driving plate (64), the driving plate (64) is arranged in the shell (8), one end of the driving plate (64), away from the driving rod (63), is rotatably connected with a connecting piece (65), one end of the connecting piece (65), away from the driving plate (64), is fixedly connected with a cylinder (66), and the cylinder (66) is fixedly connected with the shell (8).

5. The numerical control die cutting machine according to claim 1, characterized in that: The driving assembly (5) comprises a rotating roller (52), the upper part of the rotating roller (52) is provided with a pressing roller (51), the two ends of the rotating roller (52) are rotatably connected with two supporting plates (53) respectively, the two ends of the pressing roller (51) are rotatably connected with two rotating connecting pieces (54) respectively, and one side of each of the two rotating connecting pieces (54) is fixedly connected with the upper end of each of the two supporting plates (53).

6. The numerical control die-cutting machine according to claim 5, characterized in that: One end of the rotating roller (52) is fixedly connected with the output end of a speed reducer (57), the input end of the speed reducer (57) is fixedly connected with the output shaft of a motor (56); the speed reducer (57) and the motor (56) are located inside the shell (8); the rotating connecting piece (54) far away from the motor (56) among the two rotating connecting pieces (54) is fixedly connected with the rotating handle (55) away from one side of the compression roller (51).

7. The numerical control die cutting machine according to claim 1, characterized in that: The cutting assembly (7) includes a cutter structure (71), one side below the cutter structure (71) is provided with a pressing structure (72), the other side below the cutter structure (71) is provided with a bearing structure (73), and both ends of the cutter structure (71) are fixedly connected with two vertical plates (74); the cutter structure (71) includes a moving plate (711), one side of the bottom of the moving plate (711) is fixedly connected with a cutter (712); the top of the moving plate (711) is fixedly connected with a connecting block (713) at both ends, one end of the two connecting blocks (713) is fixedly connected with a sliding seat one (714), and one side of the sliding seat one (714) away from the cutter (712) is fixedly connected with a plurality of sliding blocks one (717) in a symmetrical manner.

8. The numerical control die-cutting machine according to claim 7, characterized in that: One side of the sliding seat one (714) away from the connecting block (713) is provided with a guide rail one (715), and the plurality of sliding blocks one (717) are in sliding connection with the two guide rail one (715) respectively; the top of the sliding seat one (714) is fixedly connected with the telescopic rod of the two cylinders two (716) respectively, and the two cylinders two (716) and the two guide rail one (715) are fixedly connected with the two vertical plates (74) respectively, and the bottom of the two vertical plates (74) is fixedly connected with the shell (8).

9. The numerical control die cutting machine according to claim 7, characterized in that: The pressing structure (72) includes a pressing strip (721), and the top of both ends of the pressing strip (721) is fixedly connected with a connecting plate two (722); one end of the two connecting plate two (722) away from the pressing strip (721) is fixedly connected with two sliding seat two (723) respectively; one side of the two sliding seat two (723) away from the pressing strip (721) is fixedly connected with a plurality of sliding blocks two (724) in a symmetrical manner, and the plurality of sliding blocks two (724) are in sliding connection with two guide rail two (725) respectively; the top of the two sliding seat two (723) is fixedly connected with the telescopic rod of the two cylinders three (727) respectively, and one side of the two cylinders three (727) is fixedly connected with two connecting plate three (726) respectively; the two connecting plate three (726) and the two guide rail two (725) are fixedly connected with the two vertical plates (74) respectively.

10. The numerical control die cutting machine according to claim 7, characterized in that: The bearing structure (73) includes a bottom plate (731), both ends of the bottom plate (731) are fixedly connected with two vertical plates (74) respectively; one side of the top of the bottom plate (731) is fixedly connected with a pad plate (732), the other side is fixedly connected with a pad strip (733), and the pad strip (733) is located below the cutter (712); one side of the bottom plate (731) close to the pad plate (732) is fixedly connected with a material collecting plate (734), both sides of the bottom of the material collecting plate (734) are fixedly connected with supporting legs (735), and the ends, away from the material collecting plate (734), of the two supporting legs (735) are fixedly connected with the shell (8).

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