Cutting machine for luggage processing and production

Abstract

The utility model relates to the technical field of luggage processing equipment, and discloses a cutting machine for luggage processing and production, which comprises a cabinet, a conveyor belt is arranged in the cabinet, a cutting mechanism is arranged on one side of the cabinet, a fixing plate is fixedly connected to the middle of the outer wall of the cabinet, a fixing block is fixedly connected to the top of the fixing plate, and a cutting mechanism is arranged on the other side of the cabinet. A rotating shaft is rotationally connected into the fixing block, a first motor is arranged on one side of the fixing block, the output end of the first motor penetrates through the fixing block and is fixedly connected to one end of the rotating shaft, a first connecting rod is fixedly connected to the outer wall of the rotating shaft, a second connecting rod is rotationally connected to one end of the first connecting rod, and a butt joint block is rotationally connected to one end of the second connecting rod. According to the equipment, through cooperation of the first motor, the first connecting rod, the butt joint block and other components, the equipment can adjust the specific rolling thickness according to luggage materials, the product quality is guaranteed to a certain degree, and meanwhile the applicability of the equipment is improved.

Description

Technical Field

[0001] This utility model relates to the field of bag processing equipment technology, and in particular to a cutting machine for bag processing production. Background Technology

[0002] In bag manufacturing, cutting machines are core processing equipment, widely used in the leveling and cutting of bag materials. Traditional cutting machines typically use flattening rollers of fixed height to level the material and then complete the cutting operation through a mechanical cutting mechanism. This type of equipment has a relatively simple structure and is suitable for materials with relatively uniform thickness and hardness, meeting basic processing requirements to a certain extent. In practice, some cutting machines also employ manual adjustments to adapt to the processing requirements of different materials. However, facing the increasingly complex types of bag materials and their diversified production needs, traditional cutting machines still have room for improvement in terms of precision operation and automation.

[0003] With the increasing demand for diversified material processing in the luggage industry, existing cutting equipment has gradually revealed some problems after long-term use. Firstly, the fixed-height flattening rollers are difficult to adjust flexibly to accommodate materials of different thicknesses. This may lead to excessive force on thinner materials during pressing, causing damage, or thicker materials may not be completely flattened, thus affecting cutting quality. Furthermore, the flattening rollers easily accumulate dust and debris after prolonged use. If not cleaned promptly, these impurities may adhere to the surface of the processed materials, affecting the quality of the finished product and increasing the frequency and workload of manual cleaning. These problems not only limit the adaptability of the equipment but also affect processing efficiency and product quality stability to some extent. Therefore, how to improve existing equipment to solve these problems has become an urgent research direction for the industry. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a cutting machine for bag processing and production, which aims to improve the existing cutting machine's inability to flexibly adapt to the flattening needs of materials of different thicknesses and the fact that the flattening roller is prone to dust accumulation after long-term use, leading to material contamination and difficulties in cleaning and maintenance.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a cutting machine for bag processing and production, including a cabinet, a conveyor belt inside the cabinet, a cutting mechanism on one side of the cabinet, a fixed plate fixedly connected to the middle of the outer wall of the cabinet, a fixed block fixedly connected to the top of the fixed plate, a rotating shaft rotatably connected inside the fixed block, a motor on one side of the fixed block, the output end of the motor passing through the fixed block and fixedly connected to one end of the rotating shaft, a connecting rod fixedly connected to the outer wall of the rotating shaft, a connecting rod rotatably connected to one end of the connecting rod, a connecting block rotatably connected to one end of the connecting rod, a support frame fixedly connected to the top of the connecting block, and a flattening component inside the support frame.

[0006] As a further description of the above technical solution:

[0007] The flattening assembly includes a second motor, which is located inside the support frame. The output end of the second motor is fixedly connected to a flattening roller, which is rotatably connected inside the support frame.

[0008] As a further description of the above technical solution:

[0009] The support frame is slidably connected to a limit post, and the top of the support frame is fixedly connected to a ash removal frame.

[0010] As a further description of the above technical solution:

[0011] An adsorption fan is installed on one side of the dust extraction frame.

[0012] As a further description of the above technical solution:

[0013] A spring is installed inside the connecting column. One end of the spring is fixedly connected to the inside of the connecting column, and the other end of the spring is fixedly connected to a slider. A magnetic block one is fixedly connected inside the connecting column, and a magnetic block two is fixedly connected to the outer wall of the slider.

[0014] As a further description of the above technical solution:

[0015] A ball bearing is provided on one side of the slider.

[0016] As a further description of the above technical solution:

[0017] The magnetic blocks are magnetically repelled by each other.

[0018] As a further description of the above technical solution:

[0019] The ball bearings are fitted together with the internal grooves of the support frame.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, the cooperation between components such as motor one, connecting rod one, and docking block allows the equipment to adjust the specific rolling thickness according to the bag material, solving the problem that the existing technology of leveling materials with a uniform height may damage materials of different thicknesses, thus ensuring the quality of the product to a certain extent, and improving the applicability of the equipment.

[0022] 2. In this utility model, through the cooperation between components such as springs, sliders and dust collection frames, the equipment can clean the flattening rollers while also collecting and cleaning dust and debris. This solves the problem that prolonged use of the equipment can lead to contamination of bag materials during leveling operations, and avoids the need for frequent manual cleaning, thus reducing the workload of operators to a certain extent. Attached Figure Description

[0023] Figure 1 This is a perspective view of a cutting machine for bag and luggage processing and production proposed in this utility model;

[0024] Figure 2 This utility model provides a diagram showing the internal structure distribution of the support frame of a cutting machine for bag and luggage processing.

[0025] Figure 3 for Figure 1 Enlarged view of point A in the middle

[0026] Figure 4 This utility model presents a diagram showing the internal structure distribution of the connecting column of a cutting machine for bag processing and production.

[0027] Legend:

[0028] 1. Cabinet; 2. Conveyor belt; 3. Cutting mechanism; 4. Fixing plate; 5. Fixing block; 6. Rotating shaft; 7. Motor 1; 8. Connecting rod 1; 9. Connecting rod 2; 10. Connecting block; 11. Support frame; 12. Limiting post; 13. Motor 2; 14. Flattening roller; 15. Dust extraction frame; 16. Adsorption fan; 17. Connecting post; 18. Spring; 19. Slider; 20. Ball bearing; 21. Magnetic block 1; 22. Magnetic block 2. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Reference Figures 1-3This utility model provides an embodiment of a cutting machine for bag processing and production, including a cabinet 1, a conveyor belt 2 inside the cabinet 1, a cutting mechanism 3 on one side of the cabinet 1, a fixed plate 4 fixedly connected to the middle of the outer wall of the cabinet 1, a fixed block 5 fixedly connected to the top of the fixed plate 4, a rotating shaft 6 rotatably connected inside the fixed block 5, a motor 7 on one side of the fixed block 5, the output end of the motor 7 passing through the fixed block 5 and fixedly connected to one end of the rotating shaft 6, a connecting rod 8 fixedly connected to the outer wall of the rotating shaft 6, a connecting rod 9 rotatably connected to one end of the connecting rod 8, a docking block 10 rotatably connected to one end of the connecting rod 9, a support frame 11 fixedly connected to the top of the docking block 10, a flattening assembly inside the support frame 11, the flattening assembly including a motor 13, the motor 13 being disposed inside the support frame 11, a flattening roller 14 fixedly connected to the output end of the motor 13, and the flattening roller 14 rotatably connected inside the support frame 11;

[0031] Specifically, during the cutting process, the bag processing materials are first transported via conveyor belt 2, ensuring smooth delivery to subsequent processing steps. When the material moves to the support frame 11, the flattening roller 14, driven by motor 2 13, begins to rotate along the direction of the material transport. The flattening roller 14's pressing action eliminates surface irregularities, making the material smoother and laying a good foundation for the subsequent cutting process.

[0032] After the material is flattened, conveyor belt 2 continues to transport the processed bag material to the working area of ​​cutting mechanism 3 for precise cutting. Meanwhile, to accommodate different bag material thicknesses and other special processing requirements, the operation of rotating shaft 6 can be flexibly controlled by adjusting motor 7. When rotating shaft 6 rotates, connecting rod 8 connected to it will move in a circular motion around shaft 6. This motion will cause the tilt angle of connecting rod 9 to change, thereby achieving a precise linkage effect.

[0033] Driven by the coordinated action of connecting rod 8 and connecting rod 9, the docking block 10 moves accordingly, thereby causing the support frame 11 to adjust its displacement, and simultaneously causing the height of the flattening roller 14 to change. This height adjustment mechanism allows the equipment to flexibly adapt to the processing requirements of different materials, achieving precise control over the material height and thickness, making the entire operation process smoother and more efficient, and fully demonstrating the intelligence and practicality of the equipment design.

[0034] A limiting post 12 is slidably connected inside the support frame 11. A dust extraction frame 15 is fixedly connected to the top of the support frame 11. An adsorption fan 16 is provided on one side of the dust extraction frame 15. A spring 18 is provided inside the connecting post 17. One end of the spring 18 is fixedly connected inside the connecting post 17, and the other end of the spring 18 is fixedly connected to a slider 19. A magnetic block 21 is fixedly connected inside the connecting post 17. A magnetic block 22 is fixedly connected to the outer wall of the slider 19. A ball bearing 20 is provided on one side of the slider 19. The magnetic blocks 21 and 22 repel each other magnetically. The ball bearing 20 is fitted into the groove inside the support frame 11.

[0035] Specifically, during the long-term operation of the equipment, the flattening roller 14 inevitably accumulates dust, debris, and other impurities on its surface due to the continuous pressing of the bag materials. If these impurities are not cleaned in time, they will not only affect the flattening effect but may also cause scratches or contamination to the material surface. Therefore, to solve this problem, an automatic cleaning function in conjunction with the dust extraction frame 15 is added to the top of the flattening roller 14. When the flattening roller 14 rotates and moves to the position of the dust extraction frame 15, the brush at the bottom of the dust extraction frame 15 begins to contact the surface of the flattening roller 14, gently but efficiently scraping away the dust and debris adhering to the surface of the flattening roller 14. At the same time, the adsorption fan 16 starts simultaneously, using strong suction to collect the dust swept away by the brush into the interior of the dust extraction frame 15, ensuring that no secondary pollution occurs during the cleaning process.

[0036] Reference Figure 4 When a certain amount of dust accumulates inside the dust extraction frame 15 and needs to be cleaned, the operator only needs to manually remove the dust extraction frame 15 from the equipment. This process is designed with a clever structural linkage to ensure ease of operation and safety. When the dust extraction frame 15 is removed, it will cause the connecting column 17 to detach from the support frame 11. At this time, the movement of the connecting column 17 will cause the ball bearing 20 at its top to be squeezed out of the groove inside the support frame 11. The compressive force on the ball bearing 20 is further transmitted to the slider 19, thereby compressing the spring 18. During the compression of the spring 18, the magnetic block 1 21 and the magnetic block 2 22 gradually come together. This contact between the magnetic components not only enhances the stability of the components, but also produces a certain rebound effect through repulsive force.

[0037] Once the connecting post 17 is completely detached from the support frame 11 or realigned with the inner groove of the support frame 11 during reinstallation, the ball bearing 20 will no longer be subjected to external pressure, and the spring 18 will quickly reset using its accumulated elastic potential energy. During the reset process, the repulsive force between magnetic block 1 21 and magnetic block 22 further pushes the ball bearing 20 back to the position where it can be inserted into the groove of the support frame 11, forming a precise and secure connection. This design not only significantly improves the installation and disassembly efficiency of the ash extraction frame 15 but also ensures the stability and safety of the equipment during operation, while reducing the possibility of misoperation.

[0038] Working Principle: When the equipment needs to perform cutting operations, the corresponding bag processing material is first transported by conveyor belt 2, passing the support frame 11. At this time, the flattening roller 14 driven by motor 13 rotates in the direction of material transport, thus flattening the material. The flattened bag material is then transported to the cutting mechanism 3 for cutting. Simultaneously, depending on the different bag materials and their varying thickness requirements, the rotating shaft 6 can be adjusted by motor 7. When the rotating shaft 6 rotates, the corresponding connecting rod 8 rotates around the rotating shaft 6, causing the tilt angle of connecting rod 9 to change. Connecting rods 8 and 9 together push the connecting block 10, causing it to move the support frame 11 and thus the flattening roller 14 to adjust its height, adapting to different materials or processing requirements. Due to prolonged operation, the flattening roller 14 may accumulate dust and debris on its surface during the rolling process. When the dust collection frame 15 is moved to its position, the brush at the bottom of the frame scrapes the dust, preventing it from adhering to the surface of the flattening roller 14. Simultaneously, the suction fan 16 collects the swept dust into the dust collection frame 15. When we need to process the dust inside the frame 15, we simply move the frame 15, causing the connecting column 17 to disengage from the support frame 11. During this displacement, the connecting column 17 causes the balls 20 to be squeezed out of the grooves within the support frame 11, thus first receiving... The pressure pushes the slider 19 to compress the spring 18. At this time, the magnetic block 11 and the magnetic block 22 come into close contact and generate a certain repulsive force. When the connecting column 17 is completely separated from the support frame 11, or when it is re-aligned with the inner groove of the support frame 11 during installation, the ball 20 will no longer be compressed. This allows the spring 18 to release its own elastic potential energy. Thus, the force generated by the repulsion between the magnetic block 11 and the magnetic block 22 pushes the ball 20 to a position where it can engage with the inner groove of the support frame 11.

[0039] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. 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 cutting machine for bag processing and production, comprising a cabinet (1) and a connecting column (17), characterized in that: The cabinet (1) is equipped with a conveyor belt (2) inside. A cutting mechanism (3) is provided on one side of the cabinet (1). A fixing plate (4) is fixedly connected to the middle of the outer wall of the cabinet (1). A fixing block (5) is fixedly connected to the top of the fixing plate (4). A rotating shaft (6) is rotatably connected inside the fixing block (5). A motor (7) is provided on one side of the fixing block (5). The output end of the motor (7) passes through the fixing block (5) and is fixedly connected to one end of the rotating shaft (6). A connecting rod (8) is fixedly connected to the outer wall of the rotating shaft (6). A connecting rod (9) is rotatably connected to one end of the connecting rod (8). A docking block (10) is rotatably connected to one end of the connecting rod (9). A support frame (11) is fixedly connected to the top of the docking block (10). A flattening component is provided inside the support frame (11).

2. The cutting machine for bag processing and production according to claim 1, characterized in that: The flattening assembly includes a second motor (13), which is located inside the support frame (11). The output end of the second motor (13) is fixedly connected to a flattening roller (14), which is rotatably connected inside the support frame (11).

3. The cutting machine for bag processing and production according to claim 1, characterized in that: The support frame (11) is slidably connected to a limit post (12), and a dust extraction frame (15) is fixedly connected to the top of the support frame (11).

4. A cutting machine for bag processing and production according to claim 3, characterized in that: An adsorption fan (16) is provided on one side of the dust extraction frame (15).

5. A cutting machine for bag processing and production according to claim 3, characterized in that: A spring (18) is provided inside the connecting column (17). One end of the spring (18) is fixedly connected inside the connecting column (17), and the other end of the spring (18) is fixedly connected to a slider (19). A magnetic block one (21) is fixedly connected inside the connecting column (17), and a magnetic block two (22) is fixedly connected to the outer wall of the slider (19).

6. A cutting machine for bag processing and production according to claim 5, characterized in that: A ball bearing (20) is provided on one side of the slider (19).

7. A cutting machine for bag processing and production according to claim 5, characterized in that: The magnetic blocks 1 (21) and 2 (22) are magnetically repelled.

8. A cutting machine for bag processing and production according to claim 6, characterized in that: The ball (20) is fitted into the groove inside the support frame (11).

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