A dividing device for hollow box production
By introducing dust removal components and easily replaceable moving components into the cutting device, the problems of blade loss and smoke hazards have been solved, achieving efficient cutting and clean production.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHONGQING HONGZHOU PACKAGING MATERIALS CO LTD
- Filing Date
- 2025-07-08
- Publication Date
- 2026-06-30
Smart Images

Figure CN224425777U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of hollow box production technology, and more specifically, to a dividing device for hollow box production. Background Technology
[0002] Hollow plastic boxes are a new type of packaging material made from PP material. They are non-toxic, odorless, moisture-proof, corrosion-resistant, lightweight, have a beautiful appearance, and come in a variety of pure colors. They also possess high resistance to bending, aging, tensile strength, compression strength, and tear strength. These products are widely used in the sales, transportation, and turnover of products in industries such as machinery, hardware, electronics, pesticides, advertising, and decoration. Years of research and development have successfully improved PP hollow boards into a substitute for tinplate refrigerator packaging, significantly reducing manufacturing costs while maintaining product aesthetics, and is also highly environmentally friendly.
[0003] Existing cutting devices typically use cutting blades to divide sheet metal. However, over time, the blades inevitably become dull, affecting the cutting results in subsequent processing. Furthermore, the cutting process requires operator assistance and generates fumes that can enter the operator's respiratory system and impact their health. Therefore, a cutting device for hollow box production is proposed to address these issues. Utility Model Content
[0004] To overcome the aforementioned deficiencies of the prior art, embodiments of this utility model provide a dividing device for hollow box production. The technical problem to be solved by this utility model is that existing dividing devices generally divide the sheet metal using dividing blades. However, it is inevitable that after prolonged use, the blade edge will become less sharp, thus affecting the dividing effect during subsequent processing. Furthermore, the cutting process requires the assistance of operators, and dust is generated during the dividing process. This dust can also enter the operator's body through the respiratory tract, thus affecting their health.
[0005] To achieve the above objectives, the present invention provides the following technical solution: a dividing device for hollow box production, comprising a dust removal component, a movable component fixedly connected to the top of the dust removal component, and a dividing component disposed within the movable component;
[0006] The dividing component includes a second slider, a limit block fixedly connected to the top of the second slider, a telescopic column fixedly connected to the bottom of the second slider, an installation piece fixedly connected to the bottom of the telescopic column, an installation strip fixedly connected to the bottom of the installation piece, a T-shaped slide rail fixedly connected to the bottom of the installation strip, and multiple third sliders sleeved on the surface of the T-shaped slide rail. Each third slider has a T-shaped groove on its surface and an installation groove on its surface. A dividing blade is provided in the inner cavity of the installation groove.
[0007] In a preferred embodiment, the movable component includes a movable frame, a rotating column rotatably connected to the surface of the movable frame, a motor fixedly connected to one end of the rotating column, a slider fitted onto the outer surface of the rotating column, an L-shaped frame fixedly connected to one side of the slider, a sliding groove formed on the surface of the L-shaped frame, a second motor fixedly connected to one side of the L-shaped frame, a rotating column fixedly connected to the output end of the second motor, a sliding column penetrating the surface of the L-shaped frame, and a sliding frame fixedly fitted onto the outer surface of the sliding column.
[0008] In a preferred embodiment, the dust removal assembly includes a workbench, a base one fixedly connected to one side of the workbench, and a base two fixedly connected to the other side of the workbench. Both base one and base two have suction ports through their surfaces. Both base one and base two have baffles fixedly connected to their inner surfaces, and both base one and base two have mounting covers fixedly connected to their outer surfaces. Both mounting covers have vacuum cleaners fixedly connected to their surfaces via pipes.
[0009] In a preferred embodiment, the mounting plate and the mounting strip are fixedly connected by bolts, the bottom of the mounting strip is connected to the top of multiple sliders by bolts, and the sliders are connected to the dividing blade by bolts. This allows for direct replacement when problems arise during later use, preventing the dividing blade from becoming dull after prolonged use and affecting the dividing effect in subsequent processing. Furthermore, the bolts provide quick and easy replacement due to their fast disassembly and stable installation.
[0010] In a preferred embodiment, the first motor is not only fixedly connected to the first rotating column, but also fixedly connected to the surface of the movable frame. The second rotating column penetrates the first sliding block and the L-shaped frame, and the surface of the sliding column is coated with lubricating oil. In later use, the first and second motors can directly drive the second sliding block to move laterally and longitudinally to achieve precise adjustment.
[0011] In a preferred embodiment, the top of the first base is fixedly connected to the bottom of the movable frame, the top of the second base is fixedly connected to the bottom of the sliding frame, the second slider is sleeved on the surface of the second rotating column, and the limiting block penetrates the sliding groove and is fixedly connected to the top of the second slider; this ensures that the device operates more stably in later use.
[0012] The technical effects and advantages of this utility model are as follows:
[0013] This utility model features a moving component and a dividing component. During use, the mounting plate and mounting strip are fixedly connected by bolts. The bottom of the mounting strip is bolted to the top of multiple sliders, and the sliders are bolted to the dividing blade. In later use, if problems arise, the device can be directly replaced, preventing the dividing blade from becoming dull over time and affecting the dividing effect in subsequent processing. Furthermore, the bolts allow for quick and easy replacement, ensuring stable installation. This solves the problem of existing dividing devices, which typically use dividing blades to divide materials, inevitably becoming dull over time, thus affecting the dividing effect in subsequent processing.
[0014] This invention features a dust removal component, allowing for direct absorption of cutting fumes and dust via two vacuum cleaners through their suction ports. A baffle prevents excessive suction from drawing cut material into the vacuum cleaner. This solves the problems of requiring operator assistance during cutting, the generation of fumes and dust during the process, and the potential for these fumes to enter the operator's respiratory system and affect their health. It also improves the cleanliness of the working environment. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model.
[0016] Figure 2 This is an exploded view of the dust removal component of this utility model.
[0017] Figure 3 This is a schematic diagram of the structure of the mobile component of this utility model.
[0018] Figure 4 This is an exploded view of the segmented component structure of this utility model.
[0019] Figure 5 This is a bottom view of the segmented component structure of this utility model.
[0020] The attached diagram is labeled as follows: 1. Dust removal component; 11. Workbench; 12. Base 1; 13. Base 2; 14. Dust suction port; 15. Baffle; 16. Mounting cover; 17. Vacuum cleaner; 2. Moving component; 21. Moving frame; 22. Rotating column 1; 23. Motor 1; 24. Slider 1; 25. L-shaped frame; 26. Slide groove; 27. Motor 2; 28. Rotating column 2; 29. Sliding column; 210. Sliding frame; 3. Dividing component; 31. Slider 2; 32. Limiting block; 33. Telescopic column; 34. Mounting plate; 35. Mounting strip; 36. T-shaped slide rail; 37. Slider 3; 38. T-shaped groove; 39. Mounting groove; 310. Dividing blade. Detailed Implementation
[0021] 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.
[0022] like Figures 1 to 5 As shown, this utility model provides a dividing device for hollow box production, including a dust removal component 1, a movable component 2 fixedly connected to the top of the dust removal component 1, and a dividing component 3 disposed inside the movable component 2.
[0023] refer to Figures 2 to 5 The dust removal assembly 1 includes a workbench 11, with a base 12 fixedly connected to one side of the workbench 11 and a base 2 13 fixedly connected to the other side. Both base 12 and base 2 13 have suction ports 14 extending through their surfaces. Both base 12 and base 2 13 have baffles 15 fixedly connected to their inner surfaces and mounting covers 16 fixedly connected to their outer surfaces. Both mounting covers 16 have vacuum cleaners 17 fixedly connected to their surfaces via pipes. The top of base 12 is fixedly connected to the bottom of the movable frame 21, and the top of base 2 13 is fixedly connected to the bottom of the sliding frame 210. Sliding block 2 31 is fitted onto the surface of rotating column 28, and limiting block 32 penetrates the sliding groove 26 and is fixedly connected to the top of sliding block 2 31. This design ensures greater stability during later use.
[0024] refer to Figures 3 to 5The movable component 2 includes a movable frame 21, with a rotating column 22 rotatably connected to the surface of the movable frame 21. A motor 23 is fixedly connected to one end of the rotating column 22. A slider 24 is sleeved on the outer surface of the rotating column 22. An L-shaped frame 25 is fixedly connected to one side of the slider 24. A groove 26 is opened on the surface of the L-shaped frame 25. A motor 27 is fixedly connected to one side of the L-shaped frame 25. A rotating column 28 is fixedly connected to the output end of the motor 27. A sliding column 29 is connected through the surface of the L-shaped frame 25. A sliding frame 210 is fixedly sleeved on the outer surface of the sliding column 29. The motor 23 is fixedly connected not only to the rotating column 22 but also to the surface of the movable frame 21. The rotating column 28 penetrates the slider 24 and the L-shaped frame 25. The surface of the sliding column 29 is coated with lubricating oil. In later use, the slider 21 can be moved laterally and longitudinally by the motor 23 and the motor 27 to achieve precise adjustment.
[0025] refer to Figures 4 to 5 The dividing component 3 includes a second slider 31, a limit block 32 fixedly connected to the top of the second slider 31, a telescopic column 33 fixedly connected to the bottom of the second slider 31, an mounting plate 34 fixedly connected to the bottom of the telescopic column 33, an mounting strip 35 fixedly connected to the bottom of the mounting plate 34, a T-shaped slide rail 36 fixedly connected to the bottom of the mounting strip 35, and multiple third sliders 37 sleeved on the surface of the T-shaped slide rail 36. Each third slider 37 has a T-shaped groove 38 on its surface and an installation groove 39 on its surface. A dividing blade 31 is provided in the inner cavity of the installation groove 39. 0; The mounting plate 34 and the mounting strip 35 are fixedly connected by bolts. The bottom of the mounting strip 35 is connected to the top of multiple sliders 37 by bolts. The sliders 37 and the dividing blade 310 are connected by bolts. When problems occur during later use, the equipment can be directly replaced, avoiding the problem that the cutting edge of the dividing blade 310 will become less sharp after prolonged use, thus affecting the dividing effect during later processing. Moreover, the bolts allow for quick disassembly and assembly, and the stable installation characteristics make replacement easier and faster.
[0026] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.
[0027] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.
[0028] Finally: 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 dividing device for hollow box production, comprising a dust removal assembly (1), characterized in that: The top of the dust removal component (1) is fixedly connected to a movable component (2), and a dividing component (3) is provided inside the movable component (2). The dividing component (3) includes a second slider (31), a limit block (32) is fixedly connected to the top of the second slider (31), a telescopic column (33) is fixedly connected to the bottom of the second slider (31), an installation piece (34) is fixedly connected to the bottom of the telescopic column (33), an installation strip (35) is fixedly connected to the bottom of the installation piece (34), a T-shaped slide rail (36) is fixedly connected to the bottom of the installation strip (35), a plurality of third sliders (37) are sleeved on the surface of the T-shaped slide rail (36), a T-shaped groove (38) is opened on the surface of each third slider (37), an installation groove (39) is opened on the surface of each third slider (37), and a dividing blade (310) is provided in the inner cavity of the installation groove (39).
2. The dividing device for producing a hollow box according to claim 1, characterized in that: The moving component (2) includes a moving frame (21), a rotating column (22) is rotatably connected to the surface of the moving frame (21), a motor (23) is fixedly connected to one end of the rotating column (22), a slider (24) is sleeved on the outer surface of the rotating column (22), an L-shaped frame (25) is fixedly connected to one side of the slider (24), a sliding groove (26) is opened on the surface of the L-shaped frame (25), a motor (27) is fixedly connected to one side of the L-shaped frame (25), a rotating column (28) is fixedly connected to the output end of the motor (27), a sliding column (29) is connected through the surface of the L-shaped frame (25), and a sliding frame (210) is fixedly sleeved on the outer surface of the sliding column (29).
3. The dividing device for hollow box production according to claim 1, characterized in that: The dust removal assembly (1) includes a workbench (11), a base one (12) is fixedly connected to one side of the workbench (11), and a base two (13) is fixedly connected to the other side of the workbench (11). Both the base one (12) and the base two (13) have dust suction ports (14) through them. Both the inner surfaces of the base one (12) and the base two (13) are fixedly connected to a baffle (15). Both the outer surfaces of the base one (12) and the base two (13) are fixedly connected to a mounting cover (16). Both the mounting cover (16) are fixedly connected to a vacuum cleaner (17) through a pipe.
4. A dividing device for producing hollow boxes according to claim 1, characterized in that: The mounting plate (34) and the mounting strip (35) are fixedly connected by bolts. The bottom of the mounting strip (35) is connected to the top of multiple sliders (37) by bolts. The sliders (37) are connected to the dividing blade (310) by bolts.
5. A dividing device for producing hollow boxes according to claim 2, characterized in that: The motor (23) is not only fixedly connected to the rotating column (22), but also fixedly connected to the surface of the moving frame (21). The rotating column (28) penetrates the slider (24) and the L-shaped frame (25). The surface of the slider (29) is coated with lubricating oil.
6. A dividing device for hollow box production according to claim 3, characterized in that: The top of the first base (12) is fixedly connected to the bottom of the movable frame (21), the top of the second base (13) is fixedly connected to the bottom of the sliding frame (210), the second slider (31) is sleeved on the surface of the second rotating column (28), and the limiting block (32) penetrates the sliding groove (26) and is fixedly connected to the top of the second slider (31).