Automatic rolling device for paperboard processing
By designing the conveying and unloading mechanism of the automatic roll forming device, the problems of insufficient unloading efficiency and stacking accuracy of the cardboard roll forming device were solved, realizing stable transfer and efficient stacking of cardboard and reducing labor costs.
Patent Information
- Application Number
- CN202423226902.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-26
- Publication Date
- 2025-11-14
- Estimated Expiration
- 2034-12-26
AI Technical Summary
Existing cardboard roll forming equipment is inefficient in feeding and stacking in small-scale production, resulting in difficulties in transferring finished products and high labor costs.
Design an automatic roll forming device including a frame, a first conveying mechanism, a roll forming mechanism, a second conveying mechanism, and a feeding mechanism. The first conveying mechanism conveys the cardboard to the roll forming mechanism, and after roll forming, the cardboard is conveyed to the feeding mechanism by the second conveying mechanism. The feeding mechanism uses a movable bracket, a surrounding plate, and a material support plate structure to achieve stable support and automatic stacking of the cardboard. The combination of a universal ball and a moving unit improves the convenience of feeding.
It improves the feeding flexibility and efficiency of the cardboard roller pressing device, reduces labor costs, and ensures the stable transfer and neat stacking of finished cardboard products.
Smart Images
Figure CN223545919U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of paperboard rolling devices, and in particular to an automatic rolling device for paperboard processing. Background Technology
[0002] A paperboard roll forming device is a mechanical device used to process, finish, or improve the performance of paperboard, and is widely used in the paperboard production and packaging industry. It mainly processes paperboard through roll forming (calendering) to achieve effects such as surface smoothness, uniform thickness, or enhanced functionality. The main functions of a paperboard roll forming device include: leveling the paperboard to eliminate warping generated during production, making it flat; reducing the thickness of the paperboard to meet specific thickness requirements; improving surface quality to enhance the smoothness of the paperboard surface or to create specific textures; increasing the density of the paperboard to improve its load-bearing capacity and pressure resistance; and laminating multiple layers of paperboard with adhesives to produce thicker and stronger composite paperboard. Existing paperboard roll forming devices generally consist of a roll forming system, a drive unit, a guiding system, a pressure regulating device, and a waste removal system. The roll forming system typically uses stacked upper and lower rolls to roll the paperboard, and the rolls are usually supported by steel or rubber-coated materials to apply pressure.
[0003] However, in the existing small-scale paperboard roll forming production, the paperboard roll forming equipment generally uses manual handling for unloading. Furthermore, the paperboard output and stacking efficiency and accuracy at the unloading end of the paperboard roll forming equipment are not high, and the paperboard is difficult to stack neatly, resulting in difficulties in transferring finished products and high labor costs. Utility Model Content
[0004] Therefore, it is necessary to provide an automatic roll pressing device for paperboard processing to address the technical problems of insufficient feeding efficiency and stacking accuracy of existing paperboard roll pressing devices.
[0005] An automatic roll forming device for cardboard processing includes a frame, a first conveying mechanism, a roll forming mechanism, a second conveying mechanism, and a feeding mechanism. The first conveying mechanism, the roll forming mechanism, and the second conveying mechanism are all mounted on the frame. The feeding mechanism is movably fitted to one end of the frame corresponding to the second conveying mechanism. The output end of the first conveying mechanism is connected to the input end of the roll forming mechanism; the output end of the roll forming mechanism is connected to the input end of the second conveying mechanism; and the output end of the second conveying mechanism is connected to the input end of the feeding mechanism.
[0006] The feeding mechanism includes a movable support, a surrounding plate, and a material support plate. One end of the movable support is movably engaged with the frame, corresponding to the output end of the second conveying mechanism. The surrounding plate is disposed at the other end of the movable support, relative to the second conveying mechanism. The material support plate is disposed on the top side surface of the movable support, corresponding to the output end of the second conveying mechanism, and is disposed inside the surrounding plate.
[0007] The material support plate is equipped with several omnidirectional balls, which are evenly distributed on the side surface of the material support plate facing the output end of the second conveying mechanism.
[0008] In one embodiment, the above-mentioned feeding mechanism further includes several moving units, which are disposed at the bottom of the movable support.
[0009] In one embodiment, the aforementioned moving unit is configured as a caster wheel, which is connected to the bottom end of several pillars at the bottom of the movable support.
[0010] In one embodiment, the roller pressing mechanism includes a first roller group and a second roller group, which are arranged adjacently between the first conveying mechanism and the second conveying mechanism and are rotatably connected to the frame respectively; the input end of the first roller group is correspondingly engaged with the output end of the first conveying mechanism; and the output end of the second roller group is correspondingly engaged with the input end of the second conveying mechanism.
[0011] In one embodiment, the first pressure roller group includes a flat roller and an embossing roller stacked on top of each other, wherein the embossing roller is disposed on the top side of the flat roller, and the output end of the first conveying mechanism is connected to the flat roller and the embossing roller of the first pressure roller group.
[0012] In one embodiment, the second pressure roller group includes embossing rollers and flat rollers stacked on top of each other, wherein the embossing rollers are disposed on the bottom side of the flat rollers, and the input end of the second conveying mechanism is connected to the embossing rollers and flat rollers of the second pressure roller group.
[0013] In one embodiment, the second conveying mechanism described above is configured as a conveyor belt.
[0014] In one embodiment, the second conveying mechanism includes a first conveying section and a second conveying section. The first conveying section is correspondingly matched with the output side of the second pressure roller group. The second conveying section is disposed at the end of the first conveying section facing the unloading mechanism. Furthermore, the second conveying section is deflected at a preset angle relative to the plane where the first conveying section is located toward the material support plate, thereby forming a conveying plane with a preset inclination angle.
[0015] In one embodiment, the first conveying mechanism described above is configured as a conveyor belt.
[0016] In one embodiment, the first conveying mechanism is further provided with a pressure plate mechanism, which is located on the top side of the conveying plane of the first conveying mechanism.
[0017] The aforementioned automatic roll forming device for cardboard processing conveys cardboard to the roll forming mechanism via a first conveying mechanism for roll forming. After roll forming, the cardboard is conveyed to the unloading mechanism via a second conveying mechanism. Once the unloading mechanism receives the cardboard, it disengages from the frame and can be freely conveyed, greatly improving the unloading flexibility and convenience of the roll forming device. The cardboard output from the second conveying mechanism falls into the unloading mechanism. The cardboard falling into the unloading mechanism abuts against the inner wall surface of the surrounding plate, meaning the surrounding plate limits the cardboard's containment to prevent it from sliding out of the unloading mechanism. The cardboard output from the second conveying mechanism falls onto the top surface of the support plate, which stably supports the roll-formed cardboard. The material support plate is equipped with several omnidirectional balls, which are evenly distributed on the side surface of the material support plate facing the output end of the second conveying mechanism. This allows several cardboard sheets output by the second output mechanism to be stacked on the surface of the omnidirectional balls. When the unloading mechanism moves to the unloading area, the stacked multi-layer cardboard sheets can slide out as a whole, greatly improving the convenience and efficiency of unloading and effectively reducing labor costs. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of the structure of an automatic roller pressing device for cardboard processing in one embodiment;
[0019] Figure 2 This is a schematic diagram of the structure of an automatic roll forming device for cardboard processing in one embodiment. Detailed Implementation
[0020] To make the above-mentioned objects, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.
[0021] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.
[0022] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.
[0023] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," 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 communication 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.
[0024] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.
[0025] It should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.
[0026] Please see Figures 1 to 2This utility model discloses a rolling pressing device for cardboard processing. The rolling pressing device includes a frame 100, a first conveying mechanism 200, a rolling pressing mechanism 300, a second conveying mechanism 400, and a feeding mechanism 500. The first conveying mechanism 200, the rolling pressing mechanism 300, and the second conveying mechanism 400 are all mounted on the frame 100. The feeding mechanism 500 is movably fitted to one end of the frame 100 corresponding to the second conveying mechanism 400. The output end of the first conveying mechanism 200 is connected to the input end of the rolling pressing mechanism 300. The rolling pressing mechanism 300... The output end of the first conveyor 200 is connected to the input end of the second conveyor 400; the output end of the second conveyor 400 is connected to the input end of the unloading mechanism 500. Thus, the cardboard to be rolled is conveyed to the rolling mechanism 300 for rolling processing through the first conveyor 200; the rolled cardboard is conveyed to the unloading mechanism 500 through the second conveyor 400; after the unloading mechanism 500 receives the cardboard, it can be disengaged from the frame 100 and freely conveyed, thereby greatly improving the unloading flexibility and convenience of the rolling device for cardboard processing. Specifically, the unloading mechanism 500 includes a movable support 510, a surrounding plate 520, and a support plate 530. One end of the movable support 510 is movably engaged with the frame 100 corresponding to the output end of the second conveying mechanism 400, so that the cardboard output by the second conveying mechanism 400 can fall into the unloading mechanism 500. The surrounding plate 520 is disposed at the other end of the movable support 510 relative to the second conveying mechanism 400, so that the cardboard falling into the unloading mechanism 500 can abut against the inner wall surface of the surrounding plate 520. That is, the surrounding plate 520 can limit the reception of the cardboard to prevent the cardboard from sliding out of the unloading mechanism 500. The support plate 530 is disposed on the top side surface of the movable support 510 corresponding to the output end of the second conveying mechanism 400, and the support plate 530 is disposed inside the surrounding plate 520, so that the cardboard output by the second conveying mechanism 400 can fall into the top side surface of the support plate 530, and the support plate 530 stably supports the cardboard that has completed the roll forming process. More specifically, the material support plate 530 is provided with several universal balls 531, which are evenly distributed on one side of the material support plate 530 facing the output end of the second conveying mechanism 400. Thus, several cardboards output by the second output mechanism can be stacked on the surface of the several universal balls 531. When the unloading mechanism 500 moves to the unloading area, the stacked multi-layer cardboard can slide out as a whole, which greatly improves the convenience and efficiency of unloading and effectively reduces labor costs.
[0027] Furthermore, the unloading mechanism 500 also includes several moving units 540, which are disposed at the bottom of the movable support 510 to improve the mobility of the unloading mechanism 500. In one embodiment, the moving unit 540 is configured as a caster wheel, which is connected to the bottom end of several pillars at the bottom of the movable support 510, thereby effectively improving the mobility of the movable support 510, reducing movement resistance, and improving the ease of use of the unloading mechanism 500.
[0028] Furthermore, the rolling mechanism 300 includes a first rolling roller group 310 and a second rolling roller group 320. The first rolling roller group 310 and the second rolling roller group 320 are arranged adjacently between the first conveying mechanism 200 and the second conveying mechanism 400, and are rotatably connected to the frame 100 respectively. The input end of the first rolling roller group 310 corresponds to the output end of the first conveying mechanism 200; the output end of the second rolling roller group 320 corresponds to the input end of the second conveying mechanism 400, thereby realizing the conveying and rolling of the paperboard between the first rolling roller group 310 and the second rolling roller group 320. In one embodiment, the first rolling roller group 310 includes a flat roller and an embossing roller stacked on top and bottom, wherein the embossing roller is disposed on the top side of the flat roller, and the output end of the first conveying mechanism 200 is connected to the flat roller and the embossing roller of the first rolling roller group 310, so that the first rolling roller group 310 can roll and form a preset pattern on the top side surface of the paperboard. In another embodiment, the second pressure roller group 320 includes an embossing roller and a flat roller stacked on top of each other, wherein the embossing roller is disposed on the bottom side of the flat roller, and the input end of the second conveying mechanism 400 is connected to the embossing roller and the flat roller of the second pressure roller group 320, so that the second pressure roller group 320 can roll and press the bottom surface of the paperboard to form a preset pattern.
[0029] Furthermore, the second conveying mechanism 400 is configured as a conveyor belt. Specifically, the second conveying mechanism 400 includes a first conveying section 410 and a second conveying section 420. The first conveying section 410 is correspondingly matched with the output side of the second pressure roller group 320. The second conveying section 420 is located at the end of the first conveying section 410 facing the unloading mechanism 500. Moreover, the second conveying section 420 is deflected at a preset angle relative to the plane where the first conveying section 410 is located toward the support plate 530, thereby forming a conveying plane with a preset inclination angle. When the cardboard is output to the support plate 530 through the second conveying section 420, the cardboard can slide more smoothly into the support plate 530, thereby improving the neatness of the cardboard stacking.
[0030] Furthermore, the first conveying mechanism 200 is configured as a conveyor belt, and the first conveying mechanism 200 is also provided with a pressure plate mechanism 210. The pressure plate mechanism 210 is located on the top side of the conveying plane of the first conveying mechanism 200, so that when the first conveying mechanism 200 conveys the cardboard, the pressure plate mechanism 210 can press and limit the cardboard, thereby ensuring the fit between the cardboard and the first conveying mechanism 200 and ensuring that the cardboard can be smoothly fed into the roller pressing mechanism 300.
[0031] In summary, the automatic roll forming device for cardboard processing disclosed in this utility model conveys cardboard to the roll forming mechanism via a first conveying mechanism for roll forming; the rolled cardboard is then conveyed to the unloading mechanism via a second conveying mechanism; after receiving the cardboard, the unloading mechanism disengages from the frame and can freely transport the cardboard, thus greatly improving the unloading flexibility and convenience of the roll forming device for cardboard processing. The cardboard output from the second conveying mechanism can fall into the unloading mechanism; the cardboard falling into the unloading mechanism can abut against the inner wall surface of the enclosure plate, that is, the enclosure plate can limit the cardboard's containment to prevent the cardboard from sliding out of the unloading mechanism; the cardboard output from the second conveying mechanism can fall onto the top surface of the support plate, which stably supports the rolled cardboard. The material support plate is equipped with several omnidirectional balls, which are evenly distributed on the side surface of the material support plate facing the output end of the second conveying mechanism. This allows several cardboard sheets output by the second output mechanism to be stacked on the surface of the omnidirectional balls. When the unloading mechanism moves to the unloading area, the stacked multi-layer cardboard sheets can slide out as a whole, greatly improving the convenience and efficiency of unloading and effectively reducing labor costs.
[0032] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.
[0033] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.
Claims
1. An automatic roller pressing device for cardboard processing, characterized in that, include: The system comprises a frame, a first conveying mechanism, a roller pressing mechanism, a second conveying mechanism, and a feeding mechanism. The first conveying mechanism, the roller pressing mechanism, and the second conveying mechanism are all mounted on the frame. The feeding mechanism is movably fitted to one end of the frame corresponding to the second conveying mechanism. The output end of the first conveying mechanism is connected to the input end of the roller pressing mechanism; the output end of the roller pressing mechanism is connected to the input end of the second conveying mechanism; and the output end of the second conveying mechanism is connected to the input end of the feeding mechanism. The feeding mechanism includes a movable support, a surrounding plate, and a material support plate. One end of the movable support is movably engaged with the frame, corresponding to the output end of the second conveying mechanism. The surrounding plate is disposed at the other end of the movable support, opposite to the second conveying mechanism. The material support plate is disposed on the top side surface of the movable support, corresponding to the output end of the second conveying mechanism, and is disposed inside the surrounding plate. The material support plate is provided with a number of omnidirectional balls, which are evenly distributed on the side surface of the material support plate facing the output end of the second conveying mechanism.
2. The automatic roller pressing device for cardboard processing according to claim 1, characterized in that, The feeding mechanism also includes several moving units, which are located at the bottom of the movable support.
3. The automatic roller pressing device for cardboard processing according to claim 2, characterized in that, The moving unit is equipped with casters, which are connected to the bottom ends of several pillars at the bottom of the movable support.
4. The automatic rolling device for cardboard processing according to claim 3, characterized in that, The roller pressing mechanism includes a first roller group and a second roller group, which are arranged adjacently between the first conveying mechanism and the second conveying mechanism and are rotatably connected to the frame respectively; the input end of the first roller group is correspondingly engaged with the output end of the first conveying mechanism; and the output end of the second roller group is correspondingly engaged with the input end of the second conveying mechanism.
5. The automatic roller pressing device for cardboard processing according to claim 4, characterized in that, The first pressure roller group includes flat rollers stacked on top of each other and embossing rollers, wherein the embossing rollers are disposed on the top side of the flat rollers, and the output end of the first conveying mechanism is connected to the flat rollers and embossing rollers of the first pressure roller group.
6. The automatic roller pressing device for cardboard processing according to claim 5, characterized in that, The second pressure roller group includes embossing rollers and flat rollers stacked on top and bottom, wherein the embossing rollers are disposed on the bottom side of the flat rollers, and the input end of the second conveying mechanism is connected to the embossing rollers and flat rollers of the second pressure roller group.
7. The automatic rolling device for cardboard processing according to claim 6, characterized in that, The second conveying mechanism is configured as a conveyor belt.
8. The automatic roll pressing device for cardboard processing according to claim 7, characterized in that, The second conveying mechanism includes a first conveying section and a second conveying section. The first conveying section is correspondingly engaged with the output side of the second pressure roller group. The second conveying section is located at one end of the first conveying section facing the unloading mechanism. Furthermore, the second conveying section is deflected at a preset angle relative to the plane where the first conveying section is located toward the material support plate, thereby forming a conveying plane with a preset inclination angle.
9. The automatic roller pressing device for cardboard processing according to claim 8, characterized in that, The first conveying mechanism is configured as a conveyor belt.
10. The automatic roll pressing device for cardboard processing according to claim 9, characterized in that, The first conveying mechanism is further provided with a pressure plate mechanism, which is located on the top side of the conveying plane of the first conveying mechanism.