Plastic woven bag cutting device

Abstract

The utility model discloses a plastic woven bag cutting device which comprises a fixed base and a transportation assembly, the top of the fixed base is fixedly connected with the transportation assembly, the transportation assembly comprises a protective cover, two vertically-installed hydraulic oil cylinders are fixedly arranged on the upper surface of the inner wall of the protective cover, and the two vertically-installed hydraulic oil cylinders are fixedly connected with the fixed base. The bottom ends of the two vertically-mounted hydraulic oil cylinders are fixedly connected with a U-shaped supporting frame, the two sides of the inner wall of the U-shaped supporting frame are each provided with two strip-shaped holes, and the upper surface of the wall of the U-shaped supporting frame is provided with two threaded holes. A lifting roller is freely adjusted through the conveying assembly, springback of a spring damper is automatically adjusted, an electric push rod drives a limiting plate, a guide groove, an adaptive pressing rod and a series of skillfully-designed cooperative operation, and efficient and accurate control over the whole process from conveying, fixing to cutting of the plastic woven bags is achieved. The overall performance of the plastic woven bag cutting device is comprehensively improved, different cutting requirements are fully met, and the product quality is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of cutting device technology, and in particular to a cutting device for plastic woven bags. Background Technology

[0002] Currently, most plastic woven bag cutting processes rely on manual or traditional mechanical methods. Manual cutting is inefficient, labor-intensive, and prone to significant dimensional errors, making it difficult to guarantee consistent cutting accuracy. Traditional mechanical cutting equipment is complex and costly; some equipment requires precision components such as sensors for cutting control, increasing costs and presenting challenges such as sensor susceptibility to environmental interference and maintenance difficulties. Furthermore, existing cutting devices are prone to wrinkling and shifting of the plastic woven bags during the cutting process, affecting cutting quality and efficiency. Therefore, there is an urgent need to design a plastic woven bag cutting device that is simple in structure, easy to operate, low in cost, and can effectively guarantee cutting accuracy.

[0003] CN215549136U discloses a plastic woven bag cutting device, including a base and a fixed platform. The fixed platform is provided on the upper end face of the base, and a groove is formed on the upper end face of the base. A receiving frame is placed on the groove. A vertically downward cylinder is fixedly installed on one side of the top of the fixed platform. A lifting plate is fixedly connected to the movable end of the cylinder. A hot cutting blade body is fixedly installed on the lower end face of the lifting plate. In this utility model, the cooperation of the telescopic rod and the cleaning brush can clean the material adhering to the surface of the hot cutting blade body during the operation of the hot cutting blade body, improving production efficiency. The cooperation between the lifting plate, the sliding rod and the shock-absorbing spring can perform shock absorption operation on the hot cutting blade body, improving the cutting accuracy. The sliding rod can prevent the hot cutting blade body from deviating and play a certain guiding role. However, it does not solve the problem of facilitating the free adjustment of the transport clamping distance and adaptive pressure transport to improve the diversity of production and product quality. Therefore, we propose a plastic woven bag cutting device. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies that facilitate the free adjustment of transport clamping distance and adaptive pressure transport, thereby improving production diversity and product variety. Therefore, this invention proposes a plastic woven bag cutting device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A plastic woven bag cutting device includes a fixed base and a transport component. The transport component is fixedly connected to the top of the fixed base. The transport component includes a protective cover. Two vertically mounted hydraulic cylinders are fixedly installed on the upper surface of the inner wall of the protective cover. A U-shaped support frame is fixedly connected to the bottom of the two vertically mounted hydraulic cylinders. The inner wall of the U-shaped support frame has two strip holes on both sides. Two threaded holes are opened on the upper surface of the wall of the U-shaped support frame. Two threaded hollow columns are fixedly connected to the upper surface of the threaded holes. Two spring dampers are fixedly connected to the lower surface of the threaded holes. Two sets of connecting plates are fixedly connected to the top and bottom of the spring dampers. Two threaded limiting sleeves are fixedly connected to the upper surface of the pressure plate at the bottom of the two spring dampers. Two threaded rods are rotatably installed inside the two threaded hollow columns and the two threaded limiting sleeves. A U-shaped movable frame is fixedly connected to the lower surface of the pressure plate at the bottom of the two spring dampers. Limiting slides are fixedly connected to both ends of the U-shaped movable frame.

[0007] As a further step of this utility model, the transport component also includes a first transmission mounting frame, which is located inside the fixed base and perpendicular to the lower surface of the inner wall of the U-shaped movable frame. A first servo motor is fixedly installed inside the first transmission mounting frame.

[0008] By setting a first transmission mounting frame perpendicular to the lower surface of the inner wall of the U-shaped movable frame inside the fixed base, and installing a first servo motor therein, a power source is provided for the transport roller, thereby driving the transport roller to rotate and thus transporting the plastic woven bags.

[0009] As a further improvement of this utility model, the output end of the first servo motor and the interior of the U-shaped movable frame are both movably provided with a first set of rotating shafts. The middle of the first set of rotating shafts is rotatably connected to two transmission rotating columns, and the surface of each transmission rotating column is rotatably provided with two transport rollers. The surface of each of the two transport rollers is fixedly provided with anti-slip pads.

[0010] By setting a first set of rotating shafts at the output end of the first servo motor and inside the U-shaped movable frame, and rotatably connecting the middle of the rotating shafts to the transmission rotating column, and rotatably setting a transport roller on the surface of the transmission rotating column, the power of the first servo motor is transmitted to the transport roller, driving the transport roller to rotate to transport plastic woven bags.

[0011] By installing anti-slip pads on the surface of the transport rollers, the friction between the transport rollers and the plastic woven bags is increased, thereby preventing the plastic woven bags from slipping during transportation and ensuring transportation stability.

[0012] As a further improvement of this utility model, a tensioning component is fixedly provided on one side of the first transmission mounting bracket. The tensioning component includes two suspended inclined slide grooves, and two electric sliders are slidably provided on the top of the suspended inclined slide grooves. The top ends of the two electric sliders are fixedly connected to a limit plate.

[0013] By setting a stretching assembly with a suspended inclined slide groove on one side of the first transmission mounting frame, and allowing the electric slider to slide on the top of the slide groove, and the top of the electric slider to be connected to a limiting plate, the position of the limiting plate can be adjusted by controlling the position of the electric slider on the inclined slide groove, so as to achieve the purpose of stretching the plastic woven bag to different degrees to meet different cutting needs.

[0014] L-shaped lifting platform and strip anti-slip strips:

[0015] As a further improvement of this utility model, the inner walls of the fixed base on the side of the limiting plate away from the first transmission mounting frame are fixedly connected to the left and right sides of the base. The top of the first set of vertically mounted electric push rods is fixedly connected to an L-shaped lifting plate, and the upper surface of the inner wall of the L-shaped lifting plate is fixedly connected to a strip-shaped anti-slip strip.

[0016] By connecting the first set of vertically mounted electric push rods to both sides of the inner wall of the fixed base, and connecting the top of the rods to an L-shaped lifting plate, the lifting of the L-shaped lifting plate can be controlled by the extension and retraction of the electric push rods, thereby achieving the operation of clamping or loosening one end of the plastic woven bag.

[0017] By setting strip-shaped anti-slip strips on the inner surface of the L-shaped lifting plate, the friction with the plastic woven bag is increased, so as to achieve a more stable clamping of the plastic woven bag and prevent it from loosening during stretching and transportation.

[0018] As a further improvement of this utility model, a cutting seat is fixedly connected to the inner wall surface of the fixed base in the middle of the first transmission mounting bracket and the two suspended inclined slide grooves, and a guide groove is movably provided at the top of the cutting seat. A second set of vertically mounted electric push rods is fixedly connected to the upper surface of the cutting seat, and two connecting plates are fixedly provided at the bottom of the second set of vertically mounted electric push rods. Adaptive pressure rods are fixedly connected to the bottom of the two connecting plates.

[0019] By connecting a cutting seat to the inner wall surface of the fixed base and movably setting a guide groove at its top, a running track is provided for the cutting blade, thereby guiding the cutting direction and ensuring the straightness of the cutting. By vertically connecting a second set of vertically mounted electric push rods to the upper surface of the cutting seat and connecting an adapter pressure rod to its bottom end, the extension and retraction of the electric push rods can control the raising and lowering of the adapter pressure rod, thereby pressing down the plastic woven bag during cutting to prevent it from moving and ensure cutting accuracy.

[0020] As a further improvement of this utility model, a release assembly is fixedly connected to the upper surface of the fixed base on the side of the first transmission mounting bracket away from the suspended inclined slide groove. A second servo motor is fixedly installed inside the release assembly. A second set of rotating shafts is fixedly connected to the output end of the second servo motor. A release rotating column is rotatably connected to the middle of the second set of rotating shafts. A controller is fixedly installed on the surface of the fixed base. The controller has a structure related to controlling the plastic woven bag cutting device installed inside it.

[0021] By connecting a release assembly to the upper surface of a fixed base and setting a second servo motor therein, the output end of the motor is connected to a second set of rotating shafts, and the middle of the rotating shafts is connected to a release column. This allows the second servo motor to drive the release column to rotate, thereby gradually releasing the plastic woven bag wrapped around the release column and providing a material source for subsequent transportation and cutting.

[0022] The purpose of controlling the cutting device is to facilitate the installation of a controller on the surface of the fixed base and to install the device inside the controller.

[0023] Compared with the prior art, the present invention provides a plastic woven bag cutting device, which has the following advantages:

[0024] 1. This utility model utilizes an adjustable roller in the transport assembly, in conjunction with an automatically adjusting spring damper, to flexibly and adaptively adjust the transport status of the woven bag according to its thickness, material, and other characteristics. The adjustable roller changes the contact distance with the woven bag, while the automatically adjusting spring damper precisely controls the pressure applied to the bag. The combined effect of these two mechanisms ensures that the woven bag transports smoothly and stably without being damaged by improper pressure, effectively preventing jamming, slippage, and other problems.

[0025] By installing a first set of vertically mounted electric push rods on both sides of the inner wall of the fixed base to drive the limiting plate, a stable clamping and flexible release operation is achieved at one end of the woven bag. During the stretching and transportation of the woven bag, this design prevents the woven bag from shifting and ensures the stability of the entire operation.

[0026] By incorporating guide grooves at the cutting section and an adapter pressure bar driven by a second set of vertically mounted electric push rods perpendicular to the upper surface of the cutting seat, precise guidance is provided for the cutting blade, and the woven bag is effectively held in place during cutting. This combined design achieves the dual effect of ensuring straightness in the cut and preventing the woven bag from shifting, thereby significantly improving cutting accuracy and quality.

[0027] In summary, through the coordinated operation of a series of ingeniously designed components, such as the freely adjustable lifting rollers of the transport components, the automatic adjustment of the spring damper's rebound, the electric push rod driving the limit plate, the guide groove, and the adapting pressure rod, efficient and precise control of the entire process of plastic woven bags from transportation and fixing to cutting is achieved. This comprehensively improves the overall performance of the plastic woven bag cutting device, fully meets different cutting needs, and significantly improves product quality.

[0028] 1. In this utility model, during the entire operation process, the user can control each part of the device through the controller on the surface of the fixed base. The controller is equipped with a structure related to controlling the plastic woven bag cutting device, ensuring that the device operates stably and efficiently according to the set requirements.

[0029] The parts of this device not covered herein are the same as or can be implemented using existing technologies. This utility model has a simple structure and is easy to operate. Attached Figure Description

[0030] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the plastic woven bag cutting device proposed in this utility model.

[0031] Figure 2 This is a three-dimensional structural diagram of the transport component proposed in this utility model;

[0032] Figure 3 A three-dimensional structural diagram of the top installation of the suspended inclined slide groove proposed in this utility model;

[0033] Figure 4 This is a three-dimensional structural diagram of the cutting seat, guide groove, second set of vertically mounted electric push rods, connecting plate, and adapter pressure rod proposed in this utility model.

[0034] In the diagram: 1. Fixed base; 2. Transport assembly; 201. Protective cover; 202. Vertically mounted hydraulic cylinder; 203. U-shaped support frame; 204. Strip hole; 205. Threaded hole; 206. Threaded hollow column; 207. Spring damper; 208. Pressure plate; 209. Threaded limit sleeve; 210. Threaded rod; 211. U-shaped movable frame; 213. Limiting slide bar; 214. First transmission mounting frame; 215. First servo motor; 216. First set of rotating shafts; 218. Transmission column; 219. Transport... 1. Feeding roller; 220. Anti-slip mat; 3. Stretching assembly; 301. Suspended inclined slide; 302. Electric slider; 303. Limiting plate; 304. First set of vertically mounted electric push rods; 305. L-shaped lifting plate; 306. Strip anti-slip strip; 307. Cutting seat; 308. Guide groove; 309. Second set of vertically mounted electric push rods; 310. Connecting plate; 312. Adaptive pressure rod; 4. Release assembly; 401. Second servo motor; 402. Second set of rotating shafts; 403. Release rotating column; 5. Controller.

[0035] For detailed implementation methods, please refer to [link / reference].

[0036] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0037] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0038] Example: Figures 1-2 As shown, a plastic woven bag cutting device includes a fixed base 1 and a transport component 2. The transport component 2 is fixedly connected to the top of the fixed base 1. The transport component 2 includes a protective cover 201. Two vertically mounted hydraulic cylinders 202 are fixedly installed on the upper surface of the inner wall of the protective cover 201. A U-shaped support frame 203 is fixedly connected to the bottom end of the two vertically mounted hydraulic cylinders 202. The inner wall of the U-shaped support frame 203 has two strip holes 204 on both sides. Two threaded holes 205 are opened on the upper surface of the wall of the U-shaped support frame 203. Two threaded hollow columns 205 are fixedly connected to the upper surface of the threaded holes 205. 6. Two spring dampers 207 are fixedly connected to the lower surface of the threaded hole 205, and two sets of connecting plates 310 are fixedly connected to the top and bottom of the spring dampers 207. Two threaded limit sleeves 209 are fixedly connected to the upper surface of the pressure plate 208 at the bottom of the two spring dampers 207. Two threaded rods 210 are rotatably arranged inside the two threaded hollow columns 206 and the two threaded limit sleeves 209. A U-shaped movable frame 211 is fixedly connected to the lower surface of the pressure plate 208 at the bottom of the two spring dampers 207. Limiting slide bars 213 are fixedly connected to both ends of the U-shaped movable frame 211.

[0039] The transport component 2 also includes a first transmission mounting frame 214, which is located inside the fixed base 1 and perpendicular to the lower surface of the inner wall of the U-shaped movable frame 211. A first servo motor 215 is fixedly installed inside the first transmission mounting frame 214.

[0040] The output end of the first servo motor 215 and the interior of the U-shaped movable frame 211 are both equipped with a first set of rotating shafts 216. The middle of the first set of rotating shafts 216 is rotatably connected to two transmission rotating columns 218, and the surface of each transmission rotating column 218 is rotatably equipped with two transport rollers 219. The surface of each of the two transport rollers 219 is fixedly equipped with anti-slip pads 220.

[0041] In this embodiment, the working principle of the transport component 2 in the plastic woven bag cutting device is as follows: Power is transmitted by movably arranging the first set of rotating shafts 216 at the output end of the first servo motor 215 and inside the U-shaped movable frame 211, thereby driving the centrally connected transmission column 218 to rotate. The transmission column 218 then drives the transport roller 219, which is rotatably mounted on its surface, to rotate, thus achieving the purpose of transporting the plastic woven bag. Simultaneously, by fixing an anti-slip pad 220 on the surface of the transport roller 219, the friction between the transport roller 219 and the plastic woven bag is increased, preventing the woven bag from slipping during transport and ensuring transport stability.

[0042] like Figure 1 , Figure 2 and Figure 4 As shown, a tensioning assembly 3 is fixedly installed on one side of the first transmission mounting bracket 214. The tensioning assembly 3 includes two suspended inclined slide grooves 301, and two electric sliders 302 are slidably installed on the top of the suspended inclined slide grooves 301. The top of the two electric sliders 302 is fixedly connected to a limit plate 303.

[0043] The first set of vertically mounted electric push rods 304 are fixedly connected to the left and right sides of the inner wall of the fixed base 1 on the side of the limiting plate 303 away from the first transmission mounting frame 214. The top of the first set of vertically mounted electric push rods 304 is fixedly connected to an L-shaped lifting plate 305, and a strip anti-slip strip 306 is fixedly connected to the upper surface of the inner wall of the L-shaped lifting plate 305.

[0044] A cutting seat 307 is fixedly connected to the inner wall surface of the fixed base 1 in the middle of the first transmission mounting bracket 214 and the two suspended inclined slide grooves 301. A guide groove 308 is movably provided at the top of the cutting seat 307. A second set of vertically mounted electric push rods 309 is fixedly connected to the upper surface of the cutting seat 307. Two connecting plates 310 are fixedly provided at the bottom of the second set of vertically mounted electric push rods 309. Adaptive pressure rods 312 are fixedly connected to the bottom of the two connecting plates 310.

[0045] The release assembly 4 is fixedly connected to the upper surface of the fixed base 1 on the side of the first transmission mounting bracket 214 away from the suspended inclined slide 301. The release assembly 4 is fixedly installed with a second servo motor 401. The output end of the second servo motor 401 is fixedly connected with a second set of rotating shafts 402. The middle of the second set of rotating shafts 402 is rotatably connected with a release rotating column 403. The fixed base 1 is fixedly installed with a controller 5. The controller 5 is equipped with structures related to controlling the plastic woven bag cutting device.

[0046] In this embodiment, in the plastic woven bag cutting device, the stretching component 3 slides on the top of the suspended inclined slide 301 via an electric slider 302, driving the limit plate 303 connected to the top to move, thereby adjusting the stretch of the plastic woven bag to meet different cutting requirements. The first set of vertically mounted electric push rods 304 on both sides of the inner wall of the fixed base 1 drives the L-shaped lifting plate 305 at the top to rise and fall. Together with the strip-shaped anti-slip strip 306 on the upper surface of the inner wall of the L-shaped lifting plate 305, they securely clamp one end of the woven bag, preventing it from loosening during operation. The first transmission mounting frame 214 and the inner wall of the fixed base 1 in the middle of the suspended inclined slide 301 are connected to the cutting seat 307, whose top is movably provided with a guide groove 308 to guide the cutting tool. The second set of vertically mounted electric push rods 309, perpendicular to the upper surface of the cutting seat 307, drives the adapter pressure rod 312 connected to the bottom to rise and fall, pressing down on the woven bag during cutting to ensure cutting accuracy. The second servo motor 401 within the release assembly 4 drives the second set of rotating shafts 402 and the release rotating column 403 rotatably connected in the middle to rotate, thereby releasing the woven bag. The controller 5 on the surface of the fixed base 1 and its internal related structures control and coordinate the operation of all components of the entire device, ensuring that the cutting work is carried out in an orderly manner.

[0047] Working principle: When using this plastic woven bag cutting device, preparation work is first performed. The user installs the required cutting blade inside the guide groove 308, places the plastic woven bag roll on the surface of the release column 403 of the release assembly 4, and then passes the woven bag through the top or bottom of the release column 403 in sequence, and then through the middle of the two transport rollers 219 and the top of the limiting plate 303.

[0048] Next, the woven bag is secured and adjusted. The first set of vertically mounted electric push rods 304 drives the L-shaped lifting plate 305 and the strip-shaped anti-slip strip 306 to firmly clamp one end of the woven bag roll, preventing displacement during subsequent operations. Simultaneously, the user rotates the threaded rod 210, causing the connecting plate 310 of the spring damper 207 to rise or fall, thereby adjusting the preset rebound position of the spring damper 207. This allows for preset limits on the correction pressure data, enabling pressure adjustment based on the woven bag material and cutting requirements. Furthermore, the electric slider 302 drives the limiting plate 303 to move at the top of the suspended inclined slide 301, thereby adjusting the preset clamping and stretching distance of the woven bag. The vertically mounted hydraulic cylinder 202 lowers the bottom structure of the U-shaped support frame 203, causing the top U-shaped movable frame 211 to move downwards, which in turn lowers the top transport roller 219, adjusting the distance between the two rollers. The anti-slip pads 220 on the roller surface increase the friction with the woven bag material, achieving better bag transport. Simultaneously, the spring damper 207 installed between the U-shaped support frame 203 and the U-shaped movable frame 211 can adaptively adjust the friction between the two rollers for better adaptive clamping and transport of the woven bag.

[0049] Once preparations are complete, the device begins operation. The second servo motor 401 inside the release assembly 4 drives the second set of rotating shafts 402 to rotate, which in turn drives the release column 403 to rotate, thus releasing the woven bag; the first servo motor 215 inside the first transmission mounting frame 214 drives the first set of rotating shafts 216 and the transmission column 218 to rotate, thereby assisting in the transport of the woven bag.

[0050] After the woven bag is transported and stretched, the second set of vertically mounted electric push rods 309 lowers the connecting plate 310 and the matching pressure rod 312, pressing down on both ends of the woven bag so that the surface of the woven bag adheres to the top of the guide groove 308. Since the guide groove 308 is equipped with a cutting tool, the woven bag can be cut at this time, completing the entire cutting process of the plastic woven bag. During the entire operation, the user can control various parts of the device through the controller 5 on the surface of the fixed base 1. The controller 5 contains the structure related to controlling the plastic woven bag cutting device, ensuring that the device operates stably and efficiently according to the set requirements.

[0051] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A plastic woven bag cutting device comprising a fixed base (1) and a transport assembly (2), characterized in that; The fixed base (1) is fixedly connected to the top of the transport component (2), which includes a protective cover (201). Two vertically mounted hydraulic cylinders (202) are fixedly installed on the upper surface of the inner wall of the protective cover (201). The bottom ends of the two vertically mounted hydraulic cylinders (202) are fixedly connected to a U-shaped support frame (203). The inner wall of the U-shaped support frame (203) is provided with two strip holes (204) on both sides. The upper surface of the wall of the U-shaped support frame (203) is provided with two threaded holes (205). The upper surface of the threaded holes (205) is fixedly connected to two threaded hollow columns (206). The lower surface of the threaded holes (205) is fixedly connected to the upper surface of the threaded holes (205). Two spring dampers (207) are fixedly connected, and two sets of connecting plates (208) are fixedly connected to the top and bottom of the spring dampers (207). Two threaded limiting sleeves (209) are fixedly connected to the upper surface of the pressure plate (208) at the bottom of the two spring dampers (207). Two threaded rods (210) are rotatably arranged inside the two threaded hollow columns (206) and the two threaded limiting sleeves (209). A U-shaped movable frame (211) is fixedly connected to the lower surface of the pressure plate (208) at the bottom of the two spring dampers (207). Limiting slides (213) are fixedly connected to both ends of the U-shaped movable frame (211).

2. The plastic woven bag cutting device according to claim 1, wherein; The transport component (2) further includes a first transmission mounting frame (214), which is located inside the fixed base (1) and perpendicular to the lower surface of the inner wall of the U-shaped movable frame (211). A first servo motor (215) is fixedly installed inside the first transmission mounting frame (214).

3. The plastic woven bag cutting device according to claim 2, characterized in that; The first set of rotating shafts (216) are movably arranged at the output end of the first servo motor (215) and inside the U-shaped movable frame (211). Two transmission rotating columns (218) are rotatably connected in the middle of the first set of rotating shafts (216), and two transport rollers (219) are rotatably arranged on the surface of the transmission rotating columns (218). Anti-slip pads (220) are fixedly arranged on the surface of the two transport rollers (219).

4. The plastic woven bag cutting device according to claim 3, wherein; A tensioning assembly (3) is fixedly provided on one side of the first transmission mounting bracket (214). The tensioning assembly (3) includes two suspended inclined slide grooves (301), and two electric sliders (302) are slidably provided on the top of the suspended inclined slide grooves (301). The top of the two electric sliders (302) is fixedly connected to a limit plate (303).

5. A plastic woven bag cutting device according to claim 4, characterized in that; The first set of vertically mounted electric push rods (304) are fixedly connected to the left and right sides of the inner wall of the fixed base (1) on the side of the limiting plate (303) away from the first transmission mounting frame (214). An L-shaped lifting plate (305) is fixedly connected to the top of the first set of vertically mounted electric push rods (304), and a strip anti-slip strip (306) is fixedly connected to the upper surface of the inner wall of the L-shaped lifting plate (305).

6. A plastic woven bag cutting device according to claim 5, characterized in that; A cutting seat (307) is fixedly connected to the inner wall surface of the fixed base (1) in the middle of the first transmission mounting bracket (214) and the two suspended inclined slide grooves (301), and a guide groove (308) is movably provided at the top of the cutting seat (307). A second set of vertically mounted electric push rods (309) is fixedly connected to the upper surface of the cutting seat (307), and two connecting plates (310) are fixedly provided at the bottom of the second set of vertically mounted electric push rods. Adaptive pressure rods (312) are fixedly connected at the bottom of the two connecting plates (310).

7. A plastic woven bag cutting device according to claim 6, characterized in that; A release assembly (4) is fixedly connected to the upper surface of the fixed base (1) on the side of the first transmission mounting bracket (214) away from the suspended inclined slide (301). A second servo motor (401) is fixedly installed inside the release assembly (4). A second set of rotating shafts (402) is fixedly connected to the output end of the second servo motor (401). A release rotating column (403) is rotatably connected to the middle of the second set of rotating shafts (402). A controller (5) is fixedly installed on the surface of the fixed base (1). The controller (5) has a structure related to controlling the plastic woven bag cutting device installed inside it.

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