Bag cutting and opening separating device of woven bag processing equipment
By using a motor-driven conveyor belt and electric push rod to fix the woven bags, and combining this with a vacuum cleaner to remove debris, the problems of movement and debris adhesion during the bag cutting and slitting process of woven bag processing equipment are solved, achieving efficient cutting and convenient equipment maintenance.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGXI HUAQIANG PLASTICS CO LTD
- Filing Date
- 2025-01-03
- Publication Date
- 2026-04-17
AI Technical Summary
In existing woven bag processing equipment, the woven bags are prone to movement during the cutting and slitting process, which affects the cutting effect. Furthermore, the debris generated during cutting tends to adhere to the equipment, leading to overheating and a shortened service life.
The system uses a motor-driven conveyor belt and electric push rod in conjunction with cutting blades. The woven bags are fixed by a pressing plate, and the debris is cleaned up by a vacuum cleaner and cleaning roller. The debris is collected into a dust collection box through a vacuum pipe. The height of the device can be adjusted to suit different equipment.
It effectively secures woven bags, improves cutting results, reduces the risk of equipment overheating, extends equipment lifespan, simplifies the cleaning process, and increases the practicality of the device.
Smart Images

Figure CN224130620U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of woven bag processing technology, and more specifically, to a bag cutting and slitting device for woven bag processing equipment. Background Technology
[0002] Woven bags are mainly used for holding and packaging various items. They have a wide range of applications in industry. When processing woven bags, it is necessary to cut and open the bags to facilitate subsequent use.
[0003] The bag cutting and splitting device of woven bag processing equipment is an auxiliary device used to cut bags during the processing of woven bags. It has been widely used in the field of woven bag processing equipment. It has been found in existing woven bag processing that woven bags have a wide range of industrial applications. When processing woven bags, it is necessary to cut and split them. When cutting and splitting woven bags, the woven bags need to be stretched to facilitate the cutting and splitting. Therefore, a bag cutting and splitting device for woven bag processing equipment is proposed. Utility Model Content
[0004] (a) Technical problems to be solved
[0005] To address the issues raised in the appeal, this utility model provides a bag cutting and splitting device for woven bag processing equipment, thereby resolving the problems mentioned in the background art.
[0006] (II) Technical Solution
[0007] To address the aforementioned problems, the specific technical solution adopted by this utility model is as follows:
[0008] A bag cutting and slitting device for woven bag processing equipment includes a base. The top surface of the base has a groove, and a fixing block is provided in the groove. The top surface of the fixing block has a cutting groove. The top surface of the base has a frame, and the top surface of the frame has an electric push rod. One end of the electric push rod is connected to a moving plate, and the top surface of the moving plate has a cutting tool. The bottom surface of the moving plate is connected to a pressing plate through a telescopic rod and a guide rod, and a return spring is provided on the telescopic rod.
[0009] Furthermore, a first motor is provided on one side surface of the base, and a roller is connected to the output end of the first motor. A transmission belt is sleeved on the outside of the roller, and the transmission belt is set in a groove. A second motor is provided on one side surface of the base, and a cleaning roller is connected to the output end of the second motor, and the cleaning roller is set in a groove.
[0010] Furthermore, the base has a cavity, and a dust collection box is provided in the cavity. The dust collection box is connected to a vacuum cleaner, and the vacuum cleaner is connected to a suction pipe. The suction pipe is connected to a suction port, and the suction port is located in a groove.
[0011] Furthermore, a screw is connected to the bottom surface of the base, and a sleeve is threaded onto the screw, with the sleeve connected to a support leg via a rotating shaft.
[0012] Furthermore, the base is connected to an inspection door via a hinge, and an operation panel is provided on one side surface of the base.
[0013] Furthermore, multiple sets of the telescopic rod and the return spring are provided, and each set is provided with one telescopic rod and one return spring.
[0014] (III) Beneficial Effects
[0015] Compared with the prior art, this utility model provides a bag cutting and slitting device for woven bag processing equipment, which has the following beneficial effects:
[0016] (1) This utility model adopts a first motor, a conveyor belt, a second motor, a pressing plate, a vacuum cleaner, and an electric push rod. In actual use, the material is placed on the top surface of the conveyor belt, and the first motor is started at the same time. The first motor drives the conveyor belt to transport the material to the top surface of the fixed block. At the same time, the electric push rod is started, and the pressing plate and the moving plate are moved by the electric push rod. The pressing plate presses the material, and the cutting blade set on the bottom surface of the moving plate cuts it. Pressing it prevents the material from moving during cutting, which would affect the cutting effect. At the same time, the cutting will generate debris. The debris will adhere to the equipment and cause the equipment to overheat, affecting its service life. At the same time, the vacuum cleaner and the second motor are started. The second motor drives the cleaning roller to clean the surface of the conveyor belt. At the same time, the debris is transported to the dust collection box by the vacuum cleaner, the suction pipe, and the suction port. By cleaning the debris, the trouble of manual cleaning is reduced, and the debris will be prevented from adhering to the equipment and causing the equipment to overheat, affecting its service life. The sleeve, screw, and support leg set by the device make it easy to adjust the height of the device, so as to cooperate with other devices and increase the practicality of the device. Attached Figure Description
[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0018] Figure 1 This is a schematic diagram of the bag cutting and slitting device of a woven bag processing equipment proposed in this utility model;
[0019] Figure 2 This is a schematic diagram of the internal structure of the adjustment cavity of this utility model;
[0020] Figure 3 This is a schematic diagram of the sealing plate of this utility model.
[0021] In the picture:
[0022] 1. Inspection door; 2. Support leg; 3. Base; 4. First motor; 5. Cutting groove; 6. Electric push rod; 7. Frame; 8. Pressing plate; 9. Conveyor belt; 10. Groove; 11. Second motor; 12. Control panel; 13. Vacuum cleaner; 14. Cleaning roller; 15. Roller; 16. Fixing block; 17. Suction port; 18. Suction pipe; 19. Screw; 20. Dust collection box; 21. Telescopic rod; 22. Return spring; 23. Moving plate; 24. Cutting tool. Detailed Implementation
[0023] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.
[0024] According to an embodiment of the present invention, a bag cutting and slitting device for woven bag processing equipment is provided.
[0025] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments, such as... Figure 1-3 As shown, a bag cutting and splitting device for a woven bag processing equipment according to an embodiment of the present invention includes a base 3. A groove 10 is provided on the top surface of the base 3, and a fixing block 16 is provided in the groove 10. A cutting groove 5 is provided on the top surface of the fixing block 16. A frame 7 is provided on the top surface of the base 3, and an electric push rod 6 is provided on the top surface of the frame 7. One end of the electric push rod 6 is connected to a moving plate 23, and a cutting blade 24 is provided on the top surface of the moving plate 23. A pressing plate 8 is connected to the bottom surface of the moving plate 23 through a telescopic rod 21 and a guide rod. A return spring 22 is provided on the telescopic rod 21. The pressing plate 8 is used to press the material to prevent the material from moving during cutting.
[0026] In one embodiment, a first motor 4 is provided on one side surface of the base 3, and a roller 15 is connected to the output end of the first motor 4. A transmission belt is sleeved on the outside of the roller 15, and the conveyor belt 9 is disposed in the groove 10. A second motor 11 is provided on one side surface of the base 3, and a cleaning roller 14 is connected to the output end of the second motor 11. The cleaning roller 14 is disposed in the groove 10, and the surface of the conveyor belt 9 is easily cleaned by the cleaning roller 14.
[0027] In one embodiment, the base 3 has a cavity, and a dust collection box 20 is provided in the cavity. The dust collection box 20 is connected to a vacuum cleaner 13, and the vacuum cleaner 13 is connected to a suction pipe 18. The suction pipe 18 is connected to a suction port 17, and the suction port 17 is located in the groove 10. The dust that is easy to clean by the vacuum cleaner 13 is transported to the dust collection box 20, thereby preventing the debris generated during cutting from affecting the use of the equipment in the groove 10.
[0028] In one embodiment, a screw 19 is connected to the bottom surface of the base 3, and a sleeve is threadedly connected to the screw 19. The sleeve is connected to a support leg 2 via a rotating shaft. The sleeve, screw 19, and support leg 2 facilitate the adjustment of the height of the device, thereby enabling it to be used in conjunction with other equipment.
[0029] In one embodiment, the base 3 is connected to the access door 1 via a hinge, and an operation panel 12 is provided on one side surface of the base 3.
[0030] In one embodiment, multiple sets of telescopic rods 21 and return springs 22 are provided, and each set is provided with one telescopic rod 21 and one return spring 22.
[0031] Working principle: Material is placed on the top surface of conveyor belt 9, and the first motor 4 is started simultaneously. The first motor 4 drives the conveyor belt 9 to transport the material to the top surface of the fixed block 16. At the same time, the electric push rod 6 is started, which drives the pressing plate 8 and the moving plate 23 to move. The pressing plate 8 presses the material, and the cutting blade 24 set on the bottom surface of the moving plate 23 cuts it. Pressing the material prevents it from moving during cutting, which would affect the cutting effect. At the same time, the cutting process will generate debris, which will adhere to the equipment and cause damage. Overheating affects service life. Simultaneously, the vacuum cleaner 13 and the second motor 11 are started. The second motor 11 drives the cleaning roller 14 to clean the surface of the conveyor belt 9. At the same time, the dust is transported to the dust collection box 20 through the vacuum cleaner 13, the suction pipe 18 and the suction port 17. By cleaning the dust, the trouble of manual cleaning is reduced, and the dust is prevented from adhering to the equipment, which would cause the equipment to overheat and affect its service life. The sleeve, screw 19 and support leg 2 are set to facilitate the adjustment of the height of the device, so as to cooperate with other equipment and increase the practicality of the device.
[0032] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0033] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A bag cutting and separating device of a woven bag processing apparatus, comprising a base (3), characterized in that, The base (3) has a groove (10) on its top surface, and a fixing block (16) is provided in the groove (10). The fixing block (16) has a cutting groove (5) on its top surface. The base (3) has a frame (7) on its top surface, and an electric push rod (6) is provided on the top surface of the frame (7). One end of the electric push rod (6) is connected to a moving plate (23), and a cutting tool (24) is provided on the top surface of the moving plate (23). The bottom surface of the moving plate (23) is connected to a pressing plate (8) through a telescopic rod (21) and a guide rod, and a return spring (22) is provided on the telescopic rod (21).
2. A bag cutting and separating device of a woven bag processing apparatus according to claim 1, wherein A first motor (4) is provided on one side surface of the base (3), and a roller (15) is connected to the output end of the first motor (4). A transmission belt is sleeved on the outside of the roller (15), and the transmission belt (9) is set in the groove (10). A second motor (11) is provided on one side surface of the base (3), and a cleaning roller (14) is connected to the output end of the second motor (11), and the cleaning roller (14) is set in the groove (10).
3. A bag cutting and separating device of a woven bag processing apparatus according to claim 1, wherein The base (3) has a cavity, and a dust collection box (20) is provided in the cavity. The dust collection box (20) is connected to a vacuum cleaner (13), and the vacuum cleaner (13) is connected to a suction pipe (18). The suction pipe (18) is connected to a suction port (17), and the suction port (17) is located in the groove (10).
4. A bag cutting and separating device of a woven bag processing apparatus according to claim 1, wherein The bottom surface of the base (3) is connected to a screw (19), and the screw (19) is threadedly connected to a sleeve, and the sleeve is connected to a support leg (2) through a rotating shaft.
5. A bag cutting and separating device of a woven bag processing apparatus according to claim 1, wherein The base (3) is connected to the maintenance door (1) by a hinge, and an operation panel (12) is provided on one side surface of the base (3).
6. A bag cutting and separating device of a woven bag processing apparatus according to claim 1, wherein The telescopic rod (21) and the return spring (22) are provided in multiple sets, and each set is provided with one telescopic rod (21) and one return spring (22).