Batch cutting device for sheet processing

Abstract

The utility model discloses a batch cutting device for sheet processing, which belongs to the technical field of cutting devices and comprises a mounting component, a guide component mounted on the mounting component and used for guiding foam, a strip cutting component mounted on the mounting component and capable of adjusting cutting width, and a conveying component mounted on the mounting component and used for conveying the foam. An adjusting assembly for adjusting foam is mounted on the mounting assembly, and a transverse cutting assembly capable of adjusting the cutting range is mounted on the mounting assembly. By means of the mode, cutting of two specifications of the same foam material is achieved, slitting and segmenting can be achieved at a time, and the slitting size and the asynchronous cutting size of the two sides can be rapidly adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting devices, in particular to a batch cutting device for sheet processing. Background Technique

[0002] The cutting device industry is currently in a stage of rapid development and technological innovation. Cutting equipment will be more applied to high-precision and high-value-added production processes, such as the manufacturing of key components in fields such as aerospace and electronic equipment. During the charging and discharging process of lithium batteries, bulging may occur. Foam has the properties of low hardness and high resilience, can absorb the bulging stress of the battery, and plays a buffering role. Adding foam between the heat sink and the battery can protect the battery structure and avoid damage caused by friction or pressure.

[0003] Among many existing technologies, an automatic cutting machine for foam sheets disclosed in Chinese Patent Application CN210551425U includes a machine body. A base is arranged at the bottom of the machine body. A cutting board is arranged on the upper side surface of the machine body. Knife grooves are formed on the surface of the cutting board. A fixed frame is arranged above the cutting board. An electric push rod is fixed on the upper inner wall of the fixed frame by bolts. A connecting plate is arranged at the telescopic end of the electric push rod. A cutting blade is arranged in the middle of the bottom surface of the connecting plate. Feeding rollers are arranged at equal intervals to the right of the cutting board. The front and rear ends of the feeding rollers are connected with first driven wheels through rotating shafts. An installation plate is arranged to the right of the feeding rollers. A motor is fixed on the surface of the installation plate by bolts. The output end of the motor is connected with a driving wheel through a rotating shaft. A discharging roller is arranged to the left of the cutting board.

[0004] However, this device cannot cut the material into strips and segments simultaneously. The cutting blade is arranged on the connecting plate and cannot adjust the cutting area, nor can it realize the cutting of two sizes of materials.

[0005] Based on this, the utility model designs a batch cutting device for sheet processing to solve the above problems. Summary of the Utility Model

[0006] In view of the above-mentioned drawbacks of the prior art, the utility model provides a batch cutting device for sheet processing.

[0007] To achieve the above objectives, the utility model is realized through the following technical solutions:

[0008] A batch cutting device for sheet processing includes an installation component, a guiding component for guiding foam is installed on the installation component, a strip cutting component with adjustable cutting width is installed on the installation component, a conveying component for transporting foam is installed on the installation component, an adjusting component for adjusting foam is installed on the installation component, and a transverse cutting component with adjustable cutting range is installed on the installation component;

[0009] The transverse cutting assembly includes a complete cutting assembly and an adjustable cutting assembly, and the complete cutting assembly and the adjustable cutting assembly are installed at the rear end of the installation assembly.

[0010] Furthermore, the installation assembly includes an installation table, a fixing plate and an installation shell. The fixing plate is fixedly installed below the rear end of the installation table, the installation shell is fixedly installed at the rear end of the installation table, and the lower part of the installation shell is fixedly connected to the fixing plate. The installation table is connected to the guiding assembly, the strip cutting assembly, the conveying assembly, the adjustment assembly, the complete cutting assembly and the adjustable cutting assembly, and the fixing plate is connected to the complete cutting assembly and the adjustable cutting assembly.

[0011] Furthermore, the installation assembly further includes a material guiding table, and the material guiding table is fixedly installed at the rear end of the installation table.

[0012] Furthermore, the guiding assembly includes guiding rods, guiding limit grooves, a first screw rod and a first flange nut. There are two groups of guiding rods and guiding limit grooves. The guiding limit grooves are arranged front and back and transversely opened at the front end of the installation table. The lower ends of both sides of the two groups of guiding rods are respectively fixedly installed with the first screw rod, and the guiding rods are fitted and fixed on the upper end surface of the installation table by cooperating with the first flange nut. The width of the guiding limit groove is greater than the diameter of the first screw rod.

[0013] Furthermore, the strip cutting assembly includes a linear guide rail and a pneumatic slitting knife. The linear guide rail is installed at the rear side of the guiding limit groove, and both ends of the linear guide rail are fixedly connected to the inner walls on the left and right sides of the installation table. There are seven groups of pneumatic slitting knives respectively fixedly installed on the sliders of the linear guide rail.

[0014] Furthermore, the conveying assembly includes a transmission electric roller and a belt conveyor. There are two groups of transmission electric rollers. One group of transmission electric rollers is fixedly installed at a position in front of the middle of the installation table and between the strip cutting assembly and the guiding assembly, and the other group of transmission electric rollers is fixedly installed at a position behind the middle of the installation table and between the strip cutting assembly and the adjustment assembly. Both ends of the transmission electric roller are fixedly connected to the inner walls on the left and right sides of the installation table. The belt conveyor is fixedly installed at the rear end of the installation table.

[0015] Further, the adjustment component includes a guiding frame, a limiting groove, a sliding rod, a fixing block, a second screw rod, and a second flange nut. There are two sets of guiding frames, which are symmetrically arranged left and right. There are two sets of sliding rods. The inner ends of the sliding rods are respectively fixedly connected to the outer sides of the guiding frames. The outer ends of the sliding rods are respectively slidably connected to the mounting table. The fixing block is located above the sliding rod. The inner end of the fixing block is fixedly connected to the left and right outer side walls of the mounting table. The lower end surface of the fixing block is fixedly connected to the upper end surface of the second screw rod. The lower end of the second screw rod is fitted with a second flange nut. The guiding frame is limited by the cooperation of the second flange nut and the second screw rod. The limiting groove is formed in the sliding rod and has a width greater than the diameter of the second screw rod.

[0016] Further, the whole cutting component includes a first driving cylinder, a first connecting frame, and a first cutting knife. The first driving cylinder is fixedly installed on the upper end surface of the fixing plate. The output end of the first driving cylinder is fixedly connected to the lower end of the first connecting frame. The left and right sides of the first connecting frame are limited and slide in the grooves formed inside the mounting shell. The first cutting knives are fixedly connected to the left and right sides of the upper end of the first connecting frame.

[0017] Further, the adjusting and cutting component includes a second driving cylinder, a second connecting frame, a linear module, and a second cutting knife. The second driving cylinder is fixedly installed on the upper end surface of the fixing plate. The output end of the second driving cylinder is fixedly connected to the lower end of the second connecting frame. The left and right sides of the second connecting frame are limited and slide in the grooves formed inside the mounting shell. The two ends of the linear module are respectively fixedly connected to the upper ends of the left and right inner side walls of the second connecting frame. The second cutting knife is fixedly connected to the slider end of the linear module.

[0018] Further, a manual slider lock is provided on the slider of the linear module.

[0019] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0020] During cutting, the guiding component is adjusted to the size of the foam material. The foam material is guided by the guiding component. When the foam material is pushed to the conveying component, it is pushed forward by the conveying component. When it reaches the strip cutting component, the foam is cut into strips. The strip cutting component can be adjusted to two different sizes and widths, cutting the material into different widths. At the same time, the strip cutting component can also perform full cutting and half cutting. After cutting is completed, it is conveyed by the conveying component. During the conveying process, the adjustment component can assist in adjustment to prevent the foam material from skewing. When it reaches the adjusting and cutting component, the adjusting and cutting component can separately cut one of the sizes. At the same time, the adjusting and cutting component can adjust the cutting area. After completion, the whole cutting component cuts the whole. The whole cutting component and the adjusting and cutting component can perform full cutting and half cutting. At this time, the cutting of two specifications of the same piece of foam material can be realized. The strip cutting and segmentation can be achieved at one time. The strip cutting size and the non-synchronous cutting size on both sides can be quickly adjusted. Description of the Drawings

[0021] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0022] Figure 1 Stereogram of a batch cutting device for sheet processing according to the present invention Figure 1 ;

[0023] Figure 2 Front view of a batch cutting device for sheet processing according to the present invention;

[0024] Figure 3 Stereogram of a batch cutting device for sheet processing according to the present invention Figure 2 ;

[0025] Figure 4 Stereogram of a batch cutting device for sheet processing according to the present invention Figure 3 ;

[0026] Figure 5 For Figure 2 Cross-sectional view taken along the A-A direction of;

[0027] Figure 6 For Figure 5 Enlarged view of part B in;

[0028] Figure 7 For Figure 4 Enlarged view of part C in;

[0029] Figure 8 For Figure 4 Enlarged view of part D in;

[0030] Figure 9 Schematic diagram of the transverse cutting assembly.

[0031] The reference numerals in the figure respectively represent:

[0032] 1. Installation components 11. Installation platform 12. Feeding platform 13. Fixed plate 14. Installation shell 2. Guiding components 21. Guide rod 22. Guiding limit groove 23. First screw 24. First flange nut 3. Strip cutting components 31. Linear guide rail 32. Pneumatic cutting knife 4. Conveying components 41. Transmission electric roller 42. Belt conveyor 5. Adjusting components 51. Guide frame 52. Limit groove 53. Sliding rod 54. Fixed block 55. Second screw 56. Second flange nut 6. Transverse cutting components 61. Whole cutting components 611. First driving cylinder 612. First connecting frame 613. First cutting knife 62. Adjusting cutting components 621. Second driving cylinder 622. Second connecting frame 623. Linear module 624. Second cutting knife. Detailed implementation manners

[0033] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0034] The "left", "right", "front", "rear", "upper" and "lower" mentioned in the following description are oriented in the perspective direction of the front view.

[0035] Embodiment 1

[0036] In some embodiments, please refer to the accompanying Figures 1-9 drawings of the specification. A batch cutting device for sheet processing includes an installation component 1, a guiding component 2 for guiding the foam installed on the installation component 1, a strip cutting component 3 with adjustable cutting width installed on the installation component 1, a conveying component 4 for transporting the foam installed on the installation component 1, an adjusting component 5 for adjusting the foam installed on the installation component 1, and a transverse cutting component 6 with adjustable cutting range installed on the installation component 1;

[0037] The transverse cutting component 6 includes a whole cutting component 61 and an adjusting cutting component 62, and the whole cutting component 61 and the adjusting cutting component 62 are installed at the rear end of the installation component 1;

[0038] When the utility model cuts, the guiding component 2 is adjusted to the size of the foam material. The foam material is guided by the guiding component 2. When the foam is pushed to the conveying component 4, it is pushed forward by the conveying component 4. When it reaches the strip cutting component 3, the foam is cut into strips. The strip cutting component 3 can be adjusted to two different sizes and widths, cutting the material into different widths. At the same time, the strip cutting component 3 can also perform full cutting and half cutting. After cutting is completed, it is conveyed by the conveying component 4. During the conveying process, the adjusting component 5 can perform auxiliary adjustment to prevent the foam material from skewing. When it reaches the adjusting cutting component 62, the adjusting cutting component 62 can separately cut one of the sizes. At the same time, the adjusting cutting component 62 can adjust the cutting area. After completion, the whole cutting component 61 cuts the whole. The whole cutting component 61 and the adjusting cutting component 62 can perform full cutting and half cutting. At this time, the cutting of two specifications of the same piece of foam material can be realized, and the strip cutting size and the non-synchronous cutting size on both sides can be quickly adjusted.

[0039] Embodiment 2

[0040] In some embodiments, such as Figures 1-9 As shown, as a preferred embodiment of the utility model, the installation component 1 includes an installation table 11, a fixing plate 13 and an installation shell 14. The fixing plate 13 is fixedly installed below the rear end of the installation table 11. The installation shell 14 is fixedly installed at the rear end of the installation table 11. The lower part of the installation shell 14 is fixedly connected to the fixing plate 13. The installation table 11 is connected to the guiding component 2, the strip cutting component 3, the conveying component 4, the adjusting component 5, the whole cutting component 61 and the adjusting cutting component 62. The fixing plate 13 is connected to the whole cutting component 61 and the adjusting cutting component 62;

[0041] The installation component 1 further includes a material guiding table 12, and the material guiding table 12 is fixedly installed at the rear end of the installation table 11;

[0042] The guiding component 2 includes guiding rods 21, guiding limit grooves 22, first screws 23 and first flange nuts 24. There are two groups of guiding rods 21 and guiding limit grooves 22. The guiding limit grooves 22 are arranged front and back and are horizontally opened at the front end of the installation table 11. The lower ends of both sides of the two groups of guiding rods 21 are respectively fixedly installed with first screws 23, and the guiding rods 21 are fitted and fixed on the upper end surface of the installation table 11 by cooperating with the first flange nuts 24. The width of the guiding limit grooves 22 is greater than the diameter of the first screws 23;

[0043] When the utility model cuts, the guiding rods 21 are adjusted to the size of the foam material. The foam material is guided by the guiding rods 21. The first screws 23 can slide in the guiding limit grooves 22. The guiding rods 21 are fitted and fixed by the cooperation of the first screws 23 and the first flange nuts 24. When adjusting the size, the first flange nuts 24 are loosened for adjustment.

[0044] The strip cutting assembly 3 includes a linear guide rail 31 and a pneumatic cutting knife 32. The linear guide rail 31 is installed at the rear side of the guiding and limiting groove 22. Both ends of the linear guide rail 31 are fixedly connected to the inner walls on the left and right sides of the mounting table 11. There are seven groups of pneumatic cutting knives 32 fixedly installed on the sliders of the linear guide rail 31;

[0045] The pneumatic cutting knife 32 is connected to the slider end of the linear guide rail 31. A fastening bolt is provided on the slider end of the linear guide rail 31. By tightening the bolt, the position of the pneumatic cutting knife 32 can be restricted, and the cutting size can be freely adjusted. The pneumatic cutting knife 32 adopts existing mature technology, and its model is the MT-A130 ultra-thin pneumatic strip cutting knife group;

[0046] The conveying assembly 4 includes a transmission electric roller 41 and a belt conveyor 42. There are two groups of transmission electric rollers 41. One group of transmission electric rollers 41 is fixedly installed at a position in front of the middle of the mounting table 11 and is located between the strip cutting assembly 3 and the guiding assembly 2. The other group of transmission electric rollers 41 is fixedly installed at a position behind the middle of the mounting table 11 and is located between the strip cutting assembly 3 and the adjustment assembly 5. Both ends of the transmission electric roller 41 are fixedly connected to the inner walls on the left and right sides of the mounting table 11. The belt conveyor 42 is fixedly installed at the rear end of the mounting table 11;

[0047] The adjustment assembly 5 includes a guiding frame 51, a limiting groove 52, a sliding rod 53, a fixing block 54, a second screw rod 55 and a second flange nut 56. There are two groups of guiding frames 51, which are symmetrically arranged left and right. The front end of the guiding frame 51 is an inclined part, and the rear end is a parallel part. The inclined part shrinks from the outside to the inside from front to back, and the left and right of the parallel part are parallel to each other. There are two groups of sliding rods 53. The inner ends of the sliding rods 53 are respectively fixedly connected to the outside of the guiding frame 51. The outer ends of the sliding rods 53 are respectively slidably connected to the mounting table 11. The fixing block 54 is located on the upper side of the sliding rod 53. The inner end of the fixing block 54 is fixedly connected to the left and right outer side walls of the mounting table 11. The lower end surface of the fixing block 54 is fixedly connected to the upper end surface of the second screw rod 55. The lower end of the second screw rod 55 is matched with the second flange nut 56. The guiding frame 51 is limited by the second flange nut 56 cooperating with the second screw rod 55. The limiting groove 52 is opened on the sliding rod 53 and the width is greater than the diameter of the second screw rod 55;

[0048] The transmission electric roller 41 between the guide component 2 and the strip cutting component 3 sends the foam material to the pneumatic slitting knife 32 for strip cutting. After completion, another group of transmission electric rollers 41 cooperates with the belt conveyor 42 to send the foam material to the transverse cutting component 6 for cutting. During the process of another group of transmission electric rollers 41 cooperating with the belt conveyor 42 to send the foam material to the transverse cutting component 6, the guide frame 51 will guide the foam material to prevent it from going astray and dimensional deviation. The sliding rod 53 can slide on the mounting plates on the left and right sides of the mounting platform 11. The left and right side walls of the mounting platform 11 are fixedly installed with fixed blocks 54. The lower end of the fixed block 54 is installed with a second screw 55. The second flange nut 56 and the second screw 55 can make the sliding rod 53 and the fixed block 54 fit and fix to achieve the limitation of the sliding rod 53, thereby realizing the distance adjustment between the guide frames 51, which is used to adapt to foams of different sizes. The limiting groove 52 avoids the second screw 55, and the belt conveyor 42 adopts the existing mature technology.

[0049] Embodiment 3

[0050] In some embodiments, Figures 1-9 As shown, as a preferred embodiment of the utility model, the cutting assembly 61 includes a first driving cylinder 611, a first connecting frame 612 and a first cutting knife 613. The first driving cylinder 611 is fixedly installed on the upper end surface of the fixing plate 13, and the output end of the first driving cylinder 611 is fixedly connected to the lower end of the first connecting frame 612. The left and right sides of the first connecting frame 612 are limitedly slid in the grooves provided on the inner side of the mounting shell 14, and the first cutting knife 613 is fixedly connected to the left and right sides of the upper end of the first connecting frame 612.

[0051] The adjustment and cutting assembly 62 includes a second driving cylinder 621, a second connecting frame 622, a linear module 623 and a second cutting knife 624. The second driving cylinder 621 is fixedly mounted on the upper end surface of the fixing plate 13. The output end of the second driving cylinder 621 is fixedly connected to the lower end of the second connecting frame 622. The left and right sides of the second connecting frame 622 are limitedly slid in the grooves provided on the inner side of the mounting shell 14. The two ends of the linear module 623 are respectively fixedly connected to the upper ends of the left and right inner side walls of the second connecting frame 622. The second cutting knife 624 is fixedly connected to the slider end of the linear module 623.

[0052] A manual slide lock is provided on the slide of the linear module 623;

[0053] The second driving cylinder 621 drives the second connecting frame 622 to slide up and down with limited position within the mounting shell 14. The second connecting frame 622 drives the linear module 623, and the linear module 623 can drive the second cutting tool 624 to move left and right, so as to realize the cutting of a specified area. When the second cutting tool 624 is adjusted to the cutting area, the slider lock installed on the slider of the linear module 623 can lock the slider, achieving the fixation of the second cutting tool 624. The first driving cylinder 611 drives the first connecting frame 612 to slide up and down with limited position within the mounting shell 14. The first connecting frame 612 drives the first cutting tool 613 to perform overall cutting on the foam material. The first cutting tool 613 and the second cutting tool 624 can perform full cutting and half cutting on the foam material. The manual slider lock adopts the existing mature technology, and its model is HK1501A.

[0054] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements will not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A batch cutting device for sheet material processing, comprising a mounting assembly (1), characterized in that: The mounting assembly (1) is provided with a guide assembly (2) for guiding the foam, the mounting assembly (1) is provided with a strip cutting assembly (3) for adjusting the cutting width, the mounting assembly (1) is provided with a conveying assembly (4) for transporting the foam, the mounting assembly (1) is provided with an adjustment assembly (5) for adjusting the foam, and the mounting assembly (1) is provided with a transverse cutting assembly (6) for adjusting the cutting range; The transverse cutting assembly (6) comprises a full cutting assembly (61) and an adjusting cutting assembly (62), and the full cutting assembly (61) and the adjusting cutting assembly (62) are installed at the rear end of the installation assembly (1).

2. The batch cutting device for sheet material processing according to claim 1, characterized in that: The mounting assembly (1) comprises a mounting platform (11), a fixing plate (13) and a mounting shell (14); the fixing plate (13) is fixedly mounted below the rear end of the mounting platform (11); the mounting shell (14) is fixedly mounted at the rear end of the mounting platform (11); the lower part of the mounting shell (14) is fixedly connected to the fixing plate (13); the mounting platform (11) is connected to the guide assembly (2), the strip cutting assembly (3), the transmission assembly (4), the adjustment assembly (5), the straight cutting assembly (61) and the adjustable cutting assembly (62); and the fixing plate (13) is connected to the straight cutting assembly (61) and the adjustable cutting assembly (62).

3. The batch cutting device for sheet material processing according to claim 2, characterized in that: The mounting assembly (1) further comprises a material guiding platform (12), wherein the material guiding platform (12) is fixedly mounted on the rear end of the mounting platform (11).

4. The batch cutting device for sheet material processing according to claim 3, characterized in that: The guide assembly (2) comprises a guide rod (21), a guide limit groove (22), a first screw rod (23) and a first flange nut (24). The guide rod (21) and the guide limit groove (22) are provided in two groups. The guide limit grooves (22) are arranged front to back and are transversely opened at the front end of the mounting platform (11). The first screw rods (23) are respectively fixedly installed at both ends of the lower sides of the two groups of guide rods (21). The guide rods (21) are fixedly fixed to the upper end surface of the mounting platform (11) by the first flange nut (24) cooperating with the first screw rod (23). The width of the guide limit groove (22) is greater than the diameter of the first screw rod (23).

5. The batch cutting device for sheet material processing according to claim 4, characterized in that: The strip cutting assembly (3) comprises a linear guide rail (31) and a pneumatic slitting knife (32); the linear guide rail (31) is mounted on the rear side of the guide limit groove (22); the two ends of the linear guide rail (31) are fixedly connected to the inner walls on the left and right sides of the mounting platform (11); and the pneumatic slitting knife (32) has seven groups respectively fixedly mounted on the sliders of the linear guide rail (31).

6. The batch cutting device for sheet material processing according to claim 5, characterized in that: The transmission assembly (4) comprises a transmission motor roller (41) and a belt conveyor (42). The transmission motor roller (41) comprises two groups. One group of transmission motor rollers (41) is fixedly mounted at a front position in the middle of the mounting platform (11) and is located between the strip cutting assembly (3) and the guide assembly (2). The other group of transmission motor rollers (41) is fixedly mounted at a rear position in the middle of the mounting platform (11) and is located between the strip cutting assembly (3) and the adjustment assembly (5). The two ends of the transmission motor rollers (41) are respectively fixedly connected to the inner walls on the left and right sides of the mounting platform (11). The belt conveyor (42) is fixedly mounted at the rear end of the mounting platform (11).

7. The batch cutting device for sheet material processing according to claim 6, characterized in that: The adjustment assembly (5) comprises a guide frame (51), a limiting groove (52), a sliding rod (53), a fixing block (54), a second screw rod (55) and a second flange nut (56). The guide frame (51) has two groups, which are symmetrically arranged on the left and right. The front end of the guide frame (51) is an inclined part, and the rear end is a parallel part. The inclined part shrinks from the outside to the inside from the front to the back, and the left and right sides of the parallel part are parallel to each other. The sliding rod (53) has two groups. The inner ends of the sliding rods (53) are respectively fixedly connected to the outer sides of the guide frame (51), and the outer ends of the sliding rods (53) are respectively fixedly connected to the outer sides of the guide frame (51). The fixing block (54) is slidably connected to the mounting platform (11), the fixing block (54) is located on the upper side of the sliding rod (53), the inner end of the fixing block (54) is fixedly connected to the left and right outer side walls of the mounting platform (11), the lower end surface of the fixing block (54) is fixedly connected to the upper end surface of the second screw rod (55), the lower end of the second screw rod (55) is matched with a second flange nut (56), and the second screw rod (55) is matched to limit the guide frame (51), and the limiting groove (52) is opened on the sliding rod (53) and the width is greater than the diameter of the second screw rod (55).

8. The batch cutting device for sheet material processing according to claim 7, characterized in that: The cutting assembly (61) comprises a first driving cylinder (611), a first connecting frame (612) and a first cutting knife (613); the first driving cylinder (611) is fixedly mounted on the upper end surface of the fixing plate (13); the output end of the first driving cylinder (611) is fixedly connected to the lower end of the first connecting frame (612); the left and right sides of the first connecting frame (612) are limitedly slid in grooves provided on the inner side of the mounting shell (14); and the first cutting knife (613) is fixedly connected to the left and right sides of the upper end of the first connecting frame (612).

9. The batch cutting device for sheet material processing according to claim 8, characterized in that: The adjusting cutting assembly (62) comprises a second driving cylinder (621), a second connecting frame (622), a linear module (623) and a second cutting knife (624); the second driving cylinder (621) is fixedly mounted on the upper end surface of the fixing plate (13); the output end of the second driving cylinder (621) is fixedly connected to the lower end of the second connecting frame (622); the left and right sides of the second connecting frame (622) are limitedly slid in grooves provided on the inner side of the mounting shell (14); the two ends of the linear module (623) are respectively fixedly connected to the upper ends of the left and right inner side walls of the second connecting frame (622); and the second cutting knife (624) is fixedly connected to the slider end of the linear module (623).

10. The batch cutting device for sheet material processing according to claim 9, characterized in that: A manual slide lock is provided on the slide block of the linear module (623).

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