Cutting device for woven bag production
By designing a cutting device for the production of woven bags including adjustment components and electric push rods, the problem that existing devices cannot adapt to woven bags of different sizes is solved, and a more efficient and accurate cutting process is achieved, and the device is more convenient to use.
Patent Information
- Application Number
- CN202420797787.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-17
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-04-17
AI Technical Summary
The fixing mechanism of the cutting device for the existing woven bag production is inconvenient to adjust, and it cannot be adapted to woven bags of different sizes, resulting in inconvenient use and poor practicality.
A cutting device including a workbench, a support frame, an electric push rod, an adjustment assembly and a cutting knife are designed. The position of the positioning plate can be adjusted to accommodate different sizes of woven bags by the adjustment assembly, and the electric push rod drives the cutter down to cut, and automatically positioned through the extrusion rod and spring of the positioning plate.
The device can adapt to different sizes of woven bags through the use of adjustment components. The electric push rod and automatic positioning function improve the efficiency and accuracy of cutting, making the device more convenient to use and more practical.
Smart Images
Figure CN222681935U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of woven bag production and cutting, in particular to a cutting device for woven bag production. Background Art
[0002] Woven bags, also known as snakeskin bags, are a type of plastic. Their raw materials are generally various chemical plastic raw materials such as polyethylene and polypropylene. Woven bags have a wide range of uses and are mainly used for the packaging and packaging of various items. Existing woven bags need to be cut during the production and processing process.
[0003] However, most of the existing cutting devices for woven bag production have fixing mechanisms that are difficult to adjust when cutting woven bags, and cannot adapt to the cutting and fixing requirements of woven bags of different sizes, making the device inconvenient to use and of poor practicality. Therefore, a cutting device for woven bag production is proposed to address the above problems. Utility Model Content
[0004] In order to make up for the shortcomings of the prior art and solve the problem that most of the existing cutting devices for woven bag production are inconvenient to adjust the fixing mechanism when cutting the woven bags and cannot adapt to the cutting and fixing requirements of woven bags of different sizes, thereby making the device inconvenient to use and having poor practicality, the utility model proposes a cutting device for woven bag production.
[0005] The technical solution adopted by the utility model to solve its technical problems is: the utility model is a cutting device for woven bag production, comprising a workbench, a front-to-back through-type placement groove is provided at the center of the top of the workbench, a top-to-bottom through-type protection groove is provided at the center of the lower surface of the placement groove, the top of the workbench is fixedly connected to a support frame, a moving component is arranged above the support frame, an electric push rod is fixedly connected to the bottom of the moving component, a connecting plate is fixedly connected to the bottom end of the electric push rod, an adjusting component is arranged at the front and rear of the connecting plate, a sleeve rod is fixedly connected to the bottom of the adjusting component, an extrusion rod is slidably connected to the sleeve rod, and the extrusion rod A spring is fixedly connected between the top end and the inner upper surface of the sleeve rod, a positioning plate is fixedly connected to the bottom end of the extrusion rod, a cutting knife is fixedly connected to the center of the bottom of the connecting plate, and the cutting knife corresponds to the protective groove. The positioning plate can be adjusted to meet the cutting and fixing requirements of woven bags of different sizes through an adjustment component, so that the device is easy to use and has strong practicality. At the same time, the cutting knife is lowered for cutting through an electric push rod, and the positioning plate can be lowered and positioned as the cutting knife is lowered, and when the cutting knife rises after cutting, the positioning plate will rise with the cutting knife, so there is no need to manually position the positioning plate, and the device is easy to use.
[0006] Preferably, a left and right through-type guide hole is opened at the center of the interior of the connecting plate, a guide rod is passed through the guide hole and is slidably connected to the guide rod, a guide groove is opened at the center of the left and right sides of the support frame, a guide block is slidably connected to the guide groove, and the left and right ends of the guide rod are respectively fixedly connected to the opposite sides of the two guide blocks, when the connecting plate moves vertically, it is kept stable under the limit of the guide block sliding in the guide groove, and when the connecting plate moves horizontally, it is kept stable under the limit of the sliding connection between the guide hole and the guide rod.
[0007] Preferably, the front and rear of the left and right sides inside the connecting plate are provided with through holes that penetrate up and down, a sliding rod passes through the through hole and is slidably connected to the sliding rod, the bottom end of the sliding rod is fixedly connected to the top of the positioning plate, and when the positioning plate moves vertically, it remains stable under the limit of the sliding connection between the sliding rod and the through hole.
[0008] Preferably, the moving component includes a mounting groove, and the mounting groove is opened on the inner upper surface of the support frame, a motor is fixedly installed on the right side of the mounting groove, a threaded rod is fixedly connected to the output end of the motor, and the threaded rod is rotatably connected to the mounting groove, an internal threaded sleeve block is threadedly connected to the outer surface of the threaded rod, and the bottom of the internal threaded sleeve block is fixedly connected to the top of the electric push rod, the motor is connected to an external power supply to make the motor work, and after the motor works, it drives the threaded rod to rotate, and then the threaded rod rotates and drives the internal threaded sleeve block threadedly connected to it to move, and the movement of the internal threaded sleeve block drives the electric push rod, the connecting plate and the cutting knife to move for cutting.
[0009] Preferably, the adjusting component includes a slide slot, and the slide slot is opened at the center of the bottom of the connecting plate, a through slot is opened at the center of the upper surface inside the slide slot, and a limit slot that penetrates up and down is opened at the center of the upper surface inside the through slot, a slider is slidably connected inside the slide slot, the bottom of the slider is fixedly connected to the top of the sleeve rod, an inner groove is opened at the center of the slider, and the upper surface inside the inner groove is communicated with the inside of the through slot, the front and rear surfaces of the inner groove are opened with grooves, a moving block is slidably connected inside the groove, a spring is fixedly connected between the top of the moving block and the upper surface of the groove, a sliding plate is fixedly connected between the two moving blocks inside the inner groove, and the sliding plate is slidably connected to the inner groove, and the sliding plate is fixedly connected to the limited position at the center of the top of the sliding plate The top of the limit rod passes through the through slot and is fixedly connected to the limit pad, and the top of the limit pad is fixedly connected to the limit plate, and the limit plate drives the limit pad to move by pulling the limit plate upward, and the limit pad can be separated from the extrusion fit with the lower surface of the inner surface of the limit groove after moving, and then the limit rod will be driven to move when the limit plate moves, and the limit rod will drive the sliding plate to slide in the inner slot after moving, and drive the moving block to slide in the groove when the sliding plate slides, and then the moving block will further squeeze the spring one after sliding, and make the spring one have a rebound force, and then keep the position of the limit plate after the vertical movement unchanged and move the limit plate laterally, and the lateral movement of the limit plate drives the limit rod to move, and the slider can slide in the slide slot after the limit rod moves, so that the position of the positioning plate can be moved and adjusted.
[0010] Preferably, the limiting pad is made of rubber material, and the bottom of the limiting pad is in contact with the lower surface of the inner part of the limiting groove. The limiting pad made of rubber material has a better anti-slip effect.
[0011] Preferably, a handle is fixedly connected to the center of the top of the limiting plate, and the handle is located inside the limiting groove, so that the movement of the limiting plate is facilitated by the handle.
[0012] The utility model is beneficial in that:
[0013] 1. The utility model facilitates the adjustment of the position of the positioning plate through the adjustment component to adapt to the cutting and fixing requirements of woven bags of different sizes, thereby making the device easy to use and highly practical.
[0014] 2. The utility model uses an electric push rod to lower the cutting knife for cutting, and the positioning plate can be lowered and positioned as the cutting knife lowers and cuts. When the cutting knife rises after cutting, the positioning plate will rise with the cutting knife, so there is no need to manually position the positioning plate, and the device is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.
[0016] Figure 1 It is a schematic diagram of the three-dimensional structure in the first embodiment;
[0017] Figure 2 It is a schematic diagram of a partial front cross-section structure in the first embodiment;
[0018] Figure 3 It is a partial right section structure schematic diagram in Embodiment 1;
[0019] Figure 4 For Example 1 Figure 3 The enlarged structural diagram at A in the middle;
[0020] Figure 5 This is a schematic diagram of the handle structure in the second embodiment.
[0021] In the figure: 1. workbench; 2. placement slot; 3. support frame; 4. electric push rod; 5. connecting plate; 6. adjustment component; 601. limit slot; 602. through slot; 603. slide slot; 604. slider; 605. groove; 606. moving block; 607. spring one; 608. inner slot; 609. sliding plate; 610. limit rod; 611. limit plate; 612. limit pad; 613. handle; 7. positioning plate; 8. protection slot; 9. moving component; 901. installation slot; 902. threaded rod; 903. internal thread sleeve block; 904. motor; 10. guide slot; 11. guide block; 12. guide rod; 13. guide hole; 14. cutting knife; 15. slide rod; 16. extrusion rod; 17. through hole; 18. sleeve rod; 19. spring two. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] Embodiment 1
[0024] See also Figure 1-4As shown, a cutting device for woven bag production includes a workbench 1, a front-to-back through-type placement groove 2 is opened at the center of the top of the workbench 1, a top-to-bottom through-type protection groove 8 is opened at the center of the lower surface of the placement groove 2, a support frame 3 is fixedly connected to the top of the workbench 1, a moving component 9 is arranged above the support frame 3, an electric push rod 4 is fixedly connected to the bottom of the moving component 9, a connecting plate 5 is fixedly connected to the bottom of the electric push rod 4, an adjusting component 6 is arranged at the front and rear of the connecting plate 5, a sleeve rod 18 is fixedly connected to the bottom of the adjusting component 6, an extrusion rod 16 is slidably connected to the sleeve rod 18, and the extrusion rod 16 is slidably connected to the sleeve rod 18. A spring 19 is fixedly connected between the top of the pressure rod 16 and the inner upper surface of the sleeve rod 18, the bottom of the extrusion rod 16 is fixedly connected to a positioning plate 7, and the center of the bottom of the connecting plate 5 is fixedly connected to a cutting knife 14, and the cutting knife 14 corresponds to the protective groove 8; when working, first fit the bottom of the workbench 1 to the flat ground so that the device is placed firmly, and after the device is placed firmly, place the woven bag to be cut inside the placement groove 2, and then adjust the position of the positioning plate 7 according to the size of the woven bag to be cut to meet the positioning requirements, and adjust it through the adjustment component 6 during adjustment, and after adjusting the position of the positioning plate 7 The electric push rod 4 is connected to an external power supply so that the electric push rod 4 works and drives the connecting plate 5 to move. Then, the connecting plate 5 moves and drives the cutting knife 14 to move to the top of the woven bag. During the movement, the positioning plate 7 first fits with the top of the woven bag, and in the process of the cutting knife 14 continuing to move, the positioning plate 7 is squeezed and drives the squeezing rod 16 to slide inside the sleeve rod 18. Then, after the squeezing rod 16 slides inside the sleeve rod 18, it squeezes the spring 2 19 so that the spring 2 19 has a rebound force, and the rebound force of the spring 2 19 makes the positioning of the woven bag by the positioning plate 7 more stable. Then, the moving component 9 drives the connecting plate 5 and the cutting knife 14 to move for cutting, and in During the cutting process, the positioning plate 7 moves with the movement of the cutting knife 14, and the positioning plate 7 also maintains an extruded position during the movement to avoid affecting the cutting effect. Therefore, the adjusting component 6 facilitates the adjustment of the position of the positioning plate 7 to adapt to the cutting and fixing requirements of woven bags of different sizes, so that the device is easy to use and has strong practicality. At the same time, the cutting knife 14 is lowered for cutting by the electric push rod 4, and the positioning plate 7 can be lowered and positioned as the cutting knife 14 is lowered, and when the cutting knife 14 rises after cutting, the positioning plate 7 will rise with the cutting knife 14, so there is no need to manually position the positioning plate 7, and the device is easy to use.
[0025] A left and right through-type guide hole 13 is opened at the center of the connecting plate 5, a guide rod 12 is passed through the guide hole 13 and is slidably connected to the guide rod 12, a guide groove 10 is opened at the center of the left and right sides of the supporting frame 3, a guide block 11 is slidably connected to the guide groove 10, and the left and right ends of the guide rod 12 are respectively fixedly connected to the opposite sides of the two guide blocks 11; during operation, when the connecting plate 5 moves vertically, it is kept stable under the limit of the guide block 11 sliding in the guide groove 10, and when the connecting plate 5 moves horizontally, it is kept stable under the limit of the sliding connection between the guide hole 13 and the guide rod 12.
[0026] The connecting plate 5 has vertical through holes 17 at the front and rear of the left and right sides. The through holes 17 are penetrated by a slide bar 15 and are slidably connected to the slide bar 15. The bottom end of the slide bar 15 is fixedly connected to the top of the positioning plate 7. During operation, the positioning plate 7 is kept stable when it moves vertically by the limit of the sliding connection between the slide bar 15 and the through hole 17.
[0027] The moving component 9 includes a mounting groove 901, and the mounting groove 901 is opened on the inner upper surface of the support frame 3, a motor 904 is fixedly installed on the right side of the mounting groove 901, a threaded rod 902 is fixedly connected to the output end of the motor 904, and the threaded rod 902 is rotatably connected to the mounting groove 901, an internal threaded sleeve block 903 is threadedly connected to the outer surface of the threaded rod 902, and the bottom of the internal threaded sleeve block 903 is fixedly connected to the top of the electric push rod 4; when working, the motor 904 is connected to an external power supply to make the motor 904 work, and the motor 904 drives the threaded rod 902 to rotate after working, and then the threaded rod 902 rotates and drives the internal threaded sleeve block 903 threadedly connected thereto to move, and the movement of the internal threaded sleeve block 903 drives the electric push rod 4, the connecting plate 5 and the cutting knife 14 to move for cutting.
[0028] The adjusting component 6 includes a slide groove 603, and the slide groove 603 is opened at the bottom center of the connecting plate 5, a through groove 602 is opened at the center of the upper surface of the slide groove 603, and a limit groove 601 that penetrates up and down is opened at the center of the upper surface of the through groove 602. A slider 604 is slidably connected inside the slide groove 603, and the bottom of the slider 604 is fixedly connected to the top of the sleeve rod 18. An inner groove 608 is opened at the center of the slider 604, and the upper surface of the inner groove 608 is communicated with the inside of the through groove 602. The front and rear surfaces of the inner groove 608 are both opened with grooves 605, and the groove 605 is slidably connected with a movable Block 606, a spring 607 is fixedly connected between the top of the moving block 606 and the inner upper surface of the groove 605, a sliding plate 609 is fixedly connected between the two moving blocks 606 in the inner groove 608, and the sliding plate 609 is slidably connected to the inner groove 608, a limiting rod 610 is fixedly connected to the center of the top of the sliding plate 609, the top of the limiting rod 610 passes through the through groove 602, and is fixedly connected to a limiting pad 612, and the top of the limiting pad 612 is fixedly connected to a limiting plate 611; when working, the limiting plate 611 is pulled upward to make the limiting plate 611 drive the limiting pad 612 to move, and the limiting pad 612 moves. The limit plate 611 can be separated from the extrusion fit with the lower surface of the inner part of the limit groove 601, and then when the limit plate 611 moves, the limit rod 610 will be driven to move, and after the limit rod 610 moves, it drives the sliding plate 609 to slide in the inner groove 608, and when the sliding plate 609 slides, it drives the moving block 606 to slide in the groove 605, and then the moving block 606 slides to further squeeze the spring 1 607, and make the spring 1 607 have a rebound force, and then keep the position of the limit plate 611 after the vertical movement unchanged to move the limit plate 611 horizontally, and the horizontal movement of the limit plate 611 drives the limit rod 610 to move, and after the limit rod 610 moves, the slider 604 can be moved in the slide groove 603 Internal sliding, so that the position of the positioning plate 7 can be moved and adjusted, and when it moves to the appropriate position, the vertical pull on the limit plate 611 is released, and the limit plate 611 and the limit pad 612 are moved under the action of the rebound force of the spring 1 607 to fit with the lower surface of the inner part of the limit groove 601, so that the positioning plate 7 remains stable after the position is adjusted, and when the bottom of the limit plate 611 and the limit pad 612 fit with the lower surface of the inner part of the limit groove 601, the spring 1 607 is in a compressed state, and the rebound force of the spring 1 607 makes the bottom of the limit pad 612 fit stably with the lower surface of the inner part of the limit groove 601, thereby keeping the positioning plate 7 stable in the horizontal position.
[0029] The limiting pad 612 is made of rubber material, and the bottom of the limiting pad 612 is in contact with the lower surface of the inner part of the limiting groove 601; when working, the limiting pad 612 made of rubber material has a better anti-slip effect.
[0030] Embodiment 2
[0031] See also Figure 5 As shown, compared with Example 1, as another implementation of the utility model, a handle 613 is fixedly connected to the center of the top of the limiting plate 611, and the handle 613 is located inside the limiting groove 601; when working, the handle 613 facilitates the movement of the limiting plate 611.
[0032] Working principle: first, fit the bottom of the workbench 1 to the flat ground so that the device is placed firmly, and after the device is placed firmly, place the woven bag to be cut inside the placement groove 2, and then pull the limit plate 611 upwards to make the limit plate 611 drive the limit pad 612 to move, and after the limit pad 612 moves, it can be separated from the extrusion fit with the lower surface of the inner part of the limit groove 601, and then when the limit plate 611 moves, it will drive the limit rod 610 to move, and after the limit rod 610 moves, it will drive the sliding plate 609 to slide in the inner groove 608, and when the sliding plate 609 slides, it will drive the moving block 606 to slide inside the groove 605, and then after the moving block 606 slides, the spring 1 607 is further pressed. The limit plate 611 is then moved laterally to keep the position of the limit plate 611 unchanged after the vertical movement, and the lateral movement of the limit plate 611 drives the limit rod 610 to move, and after the limit rod 610 moves, the slider 604 can slide inside the slide groove 603, so that the position of the positioning plate 7 can be moved and adjusted, and when it moves to a suitable position, the vertical pull on the limit plate 611 is released, and the limit plate 611 and the limit pad 612 move under the action of the rebound force of the spring 1 607 and fit the lower surface of the limit groove 601, so that the positioning plate 7 remains stable after the position is adjusted, and the limit plate 611 and the limit pad 612 are in a state of being pressed against the limit plate 611 and pressed against the lower surface of the limit groove 601. When the bottom of the limit pad 612 fits with the lower surface of the inner part of the limit groove 601, the spring 607 is in a compressed state, and the bottom of the limit pad 612 fits stably with the lower surface of the inner part of the limit groove 601 through the rebound force of the spring 607, so that the positioning plate 7 maintains a stable lateral position, and after adjusting the position of the positioning plate 7, the electric push rod 4 is connected to the external power supply so that the electric push rod 4 works to drive the connecting plate 5 to move, and then the connecting plate 5 moves and drives the cutting knife 14 to move to the top of the woven bag, and when moving, the positioning plate 7 first fits with the top of the woven bag, and in the process of the cutting knife 14 continuing to move, the positioning plate 7 is squeezed to drive the squeezing rod 16 to slide inside the sleeve rod 18, and then squeeze After the rod 16 slides inside the sleeve rod 18, it squeezes the spring 2 19 so that the spring 2 19 has a rebound force, and the rebound force of the spring 2 19 makes the positioning of the woven bag by the positioning plate 7 more stable, and then the motor 904 is connected to the external power supply to make the motor 904 work, and the motor 904 drives the threaded rod 902 to rotate after working, and then the threaded rod 902 rotates and drives the internal threaded sleeve block 903 threadedly connected to it to move, and the movement of the internal threaded sleeve block 903 drives the electric push rod 4 and the connecting plate 5 and the cutting knife 14 to move for cutting, and during the cutting process, the positioning plate 7 moves with the movement of the cutting knife 14, and the positioning plate 7 also maintains the squeezed positioning during the movement, so as to avoid affecting the cutting effect.
[0033] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.
Claims
1. A cutting device for woven bag production, characterized in that: The invention comprises a workbench (1), wherein a placement groove (2) extending forward and backward is provided at the center of the top of the workbench (1), a protective groove (8) extending upward and downward is provided at the center of the lower surface of the placement groove (2), a support frame (3) is fixedly connected to the top of the workbench (1), a moving assembly (9) is arranged at the top of the support frame (3), an electric push rod (4) is fixedly connected to the bottom of the moving assembly (9), a connecting plate (5) is fixedly connected to the bottom end of the electric push rod (4), and a front end of the connecting plate (5) is provided inside the front end of the connecting plate (5). An adjustment assembly (6) is provided at the front and rear sides, the bottom of the adjustment assembly (6) is fixedly connected to a sleeve rod (18), the sleeve rod (18) is slidably connected to an extrusion rod (16), a spring 2 (19) is fixedly connected between the top of the extrusion rod (16) and the inner upper surface of the sleeve rod (18), the bottom end of the extrusion rod (16) is fixedly connected to a positioning plate (7), and a cutting knife (14) is fixedly connected to the center of the bottom of the connecting plate (5), and the cutting knife (14) corresponds to the protective groove (8).
2. A cutting device for woven bag production according to claim 1, characterized in that: A left and right through-type guide hole (13) is provided at the center of the connecting plate (5), a guide rod (12) is passed through the guide hole (13) and is slidably connected to the guide rod (12), a guide groove (10) is provided at the center of the left and right sides of the support frame (3), a guide block (11) is slidably connected to the guide groove (10), and the left and right ends of the guide rod (12) are respectively fixedly connected to the opposite sides of the two guide blocks (11).
3. A cutting device for woven bag production according to claim 2, characterized in that: The connecting plate (5) is provided with through holes (17) extending vertically in the front and rear of the left and right sides. A sliding rod (15) passes through the through hole (17) and is slidably connected to the sliding rod (15). The bottom end of the sliding rod (15) is fixedly connected to the top of the positioning plate (7).
4. A cutting device for woven bag production according to claim 3, characterized in that: The moving component (9) includes a mounting groove (901), and the mounting groove (901) is opened on the inner upper surface of the support frame (3); a motor (904) is fixedly installed on the right side of the mounting groove (901); a threaded rod (902) is fixedly connected to the output end of the motor (904), and the threaded rod (902) is rotatably connected to the mounting groove (901); an internal threaded sleeve (903) is threadedly connected to the outer surface of the threaded rod (902), and the bottom of the internal threaded sleeve (903) is fixedly connected to the top of the electric push rod (4).
5. A cutting device for woven bag production according to claim 4, characterized in that: The adjusting component (6) comprises a slide groove (603), and the slide groove (603) is arranged at the bottom center of the connecting plate (5), a through groove (602) is arranged at the center of the inner upper surface of the slide groove (603), and a limit groove (601) penetrating from top to bottom is arranged at the center of the inner upper surface of the through groove (602), a slider (604) is slidably connected inside the slide groove (603), the bottom of the slider (604) is fixedly connected to the top of the sleeve rod (18), an inner groove (608) is arranged at the inner center of the slider (604), and the inner upper surface of the inner groove (608) is communicated with the inner part of the through groove (602), and the inner groove (608) is provided with a plurality of inner grooves on both the front and rear surfaces. A groove (605), a moving block (606) is slidably connected inside the groove (605), a spring (607) is fixedly connected between the top of the moving block (606) and the upper surface of the groove (605), a sliding plate (609) is fixedly connected between the two moving blocks (606) inside the inner groove (608), and the sliding plate (609) is slidably connected to the inner groove (608), a limiting rod (610) is fixedly connected at the center of the top of the sliding plate (609), the top of the limiting rod (610) passes through the through groove (602) and is fixedly connected to a limiting pad (612), and the top of the limiting pad (612) is fixedly connected to a limiting plate (611).
6. A cutting device for woven bag production according to claim 5, characterized in that: The limiting pad (612) is made of rubber material, and the bottom of the limiting pad (612) fits with the lower surface of the inner part of the limiting groove (601).
7. A cutting device for woven bag production according to claim 6, characterized in that: A handle (613) is fixedly connected to the center of the top of the limiting plate (611), and the handle (613) is located inside the limiting groove (601).