A mesh bag blanking arrangement
By designing automated control for components such as support frames, feeding clamps, guide plates, and collection cylinders, the problem of low sorting efficiency in net bag collection devices has been solved, enabling rapid stacking and batch collection of net bags, thereby improving production efficiency and the degree of automation of the device.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HANGZHOU QIDA HOUSEHOLD PROD CO LTD
- Filing Date
- 2025-07-25
- Publication Date
- 2026-07-24
AI Technical Summary
Existing net collection devices are difficult to process in large quantities quickly, resulting in low production efficiency. Furthermore, the nets are prone to scattering after being cut and sewn, affecting the working environment and production efficiency.
A net bag unloading and sorting device was designed, including a support frame, unloading clamp, guide plate, pusher plate and collection cylinder. The automatic clamping, guiding, pushing and stacking of net bags is realized through a rotating mechanism and a telescopic mechanism. The collection cylinder is detachable for easy batch collection.
It enables rapid unloading and automatic stacking of net bags, improving production efficiency, saving labor, enhancing feeding accuracy and stability, and increasing the flexibility and practicality of the device.
Smart Images
Figure CN224546392U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of net bag production technology, and in particular to a net bag unloading and sorting device. Background Technology
[0002] After production, the mesh bags have fixed dimensions, making it difficult to adapt to the sizes required for various practical applications. Therefore, the mesh bags need to be cut and sewn to meet specific size requirements. Because mesh bags are relatively fluffy and lightweight, if they are not properly collected and packaged after being cut and sewn by equipment, they are very prone to scattering and even falling everywhere, leading to a messy working environment.
[0003] Chinese Patent Publication No. CN 113581531 B, published on September 20, 2022, discloses a net bag sorting and collection device, comprising at least: a conveyor belt, a clamping device, a pressure plate, and a collection device. The conveyor belt has gaps, and the clamping device is used to clamp the net bags. The pressure plate is connected to a pressure plate driving device, which drives the pressure plate to move vertically, and the pressure plate can pass through the gaps in the conveyor belt. A sorting slider is slidably provided on the upper surface of the pressure plate, and the sorting slider is connected to a sorting slider driving device for driving the sorting slider to move along the surface of the pressure plate. The shortcomings of this technical solution are: it is difficult to quickly sort and neatly place the net bags after unloading, the sorting efficiency is low and it is not suitable for batch unloading and collection, thus affecting the production efficiency of the net bags.
[0004] In summary, existing collection devices suffer from low production efficiency due to the difficulty in quickly processing large batches of samples. Utility Model Content
[0005] This invention aims to overcome the shortcomings of existing collection devices, which suffer from low production efficiency due to difficulty in rapid batch processing, and provides a mesh bag unloading and sorting device to achieve rapid batch processing and improve production efficiency.
[0006] To achieve the above objectives, the present invention adopts the following technical solution: A net bag unloading and sorting device, including The support frame has a material feed clamp rotatably connected to its upper end; The guide plate is connected to the lower end of the support frame; The pusher plate is movably connected to the support frame and slidably connected to the guide plate. The material collecting cylinder has a discharge port on the guide plate, and the material collecting cylinder is located below the discharge port. The material collecting cylinder is detachably connected to the discharge port. The push rod is movably connected to the support frame and is positioned above the discharge port.
[0007] The feeding clamp is used to hold and transfer the cut and sewn mesh bags. By rotating on the support frame, the mesh bags are transferred to the guide plate. The pusher plate on the support frame slides on the guide plate, guiding the mesh bags into the feeding port. From there, they enter the collection cylinder below the feeding port for stacking and collection. The diameter of the feeding port is slightly larger than the mesh bag, allowing the pusher plate to push the mesh bag flat and stop it at the port. The pusher rod moves downwards from above to contact the mesh bag and assist in pushing it into the collection cylinder, resulting in a flatter arrangement and automatic stacking. The detachable collection cylinder facilitates batch collection and sorting. This achieves the effects of rapid feeding, automatic sorting and stacking of mesh bags, and batch feeding, improving production efficiency.
[0008] Preferably, the support frame is connected to a rotating mechanism, and the unloading clamp is equipped with a support rod connected to the rotating mechanism. The unloading clamp includes an upper clamping plate and a lower clamping plate. The support rod is connected to a support, and the support is connected to a telescopic mechanism. The upper clamping plate is connected to the support, and the lower clamping plate is connected to the telescopic mechanism. The support frame drives the rotation of the support and the connected support through the rotating mechanism, enabling the upper and lower clamping plates to transfer the net bag. The lower clamping plate, driven by the telescopic mechanism, engages and disengages with the upper clamping plate, thus achieving the clamping action of the net bag. This achieves the effect of saving labor and improving the automation level of the unloading operation.
[0009] Preferably, the support frame is connected to a conveyor ramp, which is arranged at an angle on the support frame. The higher end of the conveyor ramp is positioned below the feeding clamp, and the lower end is positioned above the guide plate. The conveyor ramp, an inclined structure on the support frame, buffers and transfers the mesh bag fed in by the feeding clamp, allowing the mesh bag to slide from the upper end of the conveyor ramp to the guide plate below it. This ensures more precise placement of the mesh bag and controls the feeding time, facilitating continuous feeding. This improves feeding accuracy and efficiency.
[0010] Preferably, the guide plate is horizontally arranged on the support frame, which is connected to a telescopic mechanism two. The pusher plate is connected to the telescopic mechanism two, and the guide plate is connected to a guide support bar with a guide rail. The pusher plate is slidably connected to the guide rail. The guide plate is horizontally connected to the support frame and positioned below the conveying inclined plate. The net bag falls onto the guide plate and in front of the pusher plate via the conveying inclined plate. Then, driven by the telescopic mechanism two of the pusher plate, the net bag in front is pushed towards the material outlet for feeding. The pusher plate reciprocates via the guide rail of the guide support bar. This achieves the effect of improving the accuracy and stability of feeding.
[0011] Preferably, the guide plate is connected to a baffle plate, the pusher plate is placed on one side of the discharge port, and the baffle plate is placed on the other side of the discharge port. The baffle plate is connected to the upper side of the guide plate and placed on one side of the discharge port, opposite to the pusher plate on the other side, so that the net bag is limited when it is pushed to the discharge port, ensuring that the net bag is placed in the correct position above the discharge port. This achieves the effect of improving the discharge accuracy and the flatness of the surface.
[0012] Preferably, the guide plate is equipped with a mounting base, which has a connecting groove and a through hole. The through hole communicates with the discharge port and is arranged vertically opposite to the guide plate. A mounting ring is connected to the collecting cylinder, and the mounting ring is threadedly connected to the connecting groove. The guide plate has the mounting base connected to its lower side. The connecting groove on the mounting base is an annular groove with internal threads on its inner wall. The mounting ring connected to the collecting cylinder has external threads that match the internal threads, allowing the mounting ring to be screwed into the connecting groove of the mounting base. This facilitates quick installation and removal of the collecting cylinder, enabling batch feeding of the sorted mesh bags and facilitating the rapid placement of empty collecting cylinders for collection. The through hole on the mounting base maintains vertical communication between the collecting cylinder and the discharge port, allowing the mesh bag to pass through. This achieves improved operational efficiency, ease of installation and disassembly, and convenient batch feeding / unloading.
[0013] Preferably, one end of the collecting cylinder is designated as the inlet, which is arranged vertically opposite to the through hole. The other end of the collecting cylinder is designated as the outlet, which is threadedly connected to a bottom cover. The upper end of the collecting cylinder is designated as the inlet, which is opposite to the through hole and the outlet. The lower end is threadedly connected to the bottom cover, allowing the collecting cylinder to be used directly as a storage structure. Alternatively, the neatly arranged mesh bag can be pressed down from the inlet and pushed out from the outlet for separate storage, thereby improving the flexibility and practicality of the device.
[0014] Preferably, the support frame is connected to a telescopic mechanism three, and the push rod is connected to a base, which is in turn connected to the telescopic mechanism three. The support frame is connected to the base via the telescopic mechanism three, causing the base to be driven to push the push rod up and down, thereby improving the push rod's operating efficiency and stability. This achieves the effect of improving the automation level and operating efficiency of material feeding.
[0015] The beneficial effects of this utility model are: it enables rapid unloading and automatic stacking of net bags; it allows for batch unloading, improving production efficiency; it saves labor and increases the automation level of unloading operations; it improves the accuracy and stability of feeding; it improves unloading accuracy and flatness of the arrangement; it increases the ease of installation and disassembly between structures; and it enhances the flexibility and practicality of the device. Attached Figure Description
[0016] Figure 1 This is a perspective view of the utility model; Figure 2 yes Figure 1 The front view; Figure 3 This is a schematic diagram of the connection between the collecting cylinder and the guide plate.
[0017] In the diagram: 1. Support frame, 2. Guide plate, 3. Pusher plate, 4. Collecting cylinder, 5. Discharge port, 6. Pusher rod, 7. Rotating mechanism, 8. Support rod, 9. Upper clamping plate, 10. Lower clamping plate, 11. Support, 12. Telescopic mechanism one, 13. Conveying inclined plate, 14. Telescopic mechanism two, 15. Guide support bar, 16. Guide slide rail, 17. Baffle plate, 18. Mounting seat, 19. Connecting groove, 20. Through hole, 21. Mounting ring, 22. Inlet, 23. Outlet, 24. Bottom cover, 25. Telescopic mechanism three, 26. Base. Detailed Implementation
[0018] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit this application or its application or use. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.
[0019] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.
[0020] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values of components illustrated in these embodiments do not limit the scope of this application. For ease of illustration, spatial relative terms such as “up,” “down,” “left,” and “right” are used in the embodiments to describe the relationship of one element or feature shown in the figures relative to another element or feature. It should be understood that, in addition to the orientations shown in the figures, spatial terms are intended to include different orientations of the device in use or operation. For example, if the device in the figure is inverted, an element described as being “below” other elements or features would be positioned “up” other elements or features. Thus, the exemplary term “down” can include both up and down orientations. The device may be positioned in other ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein can be interpreted accordingly. It should also be understood that, for ease of description, the dimensions of the various parts shown in the figures are not drawn to actual scale. Techniques, processes, and equipment known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, processes, and equipment should be considered part of the specification. In all examples shown and discussed herein, any specific values should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following figures denote similar items; therefore, once an item is defined in one figure, it need not be discussed further in subsequent figures.
[0021] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be construed as limiting the scope of protection of this application.
[0022] Example 1: like Figure 1 , 2 As shown, a net bag unloading and sorting device includes a support frame 1, with a unloading clamp rotatably connected to the upper end of the support frame 1; a guide plate 2, connected to the lower end of the support frame 1; a pusher plate 3, movably connected to the support frame 1 and slidably connected to the guide plate 2; a collecting cylinder 4, with a discharge port 5 provided on the guide plate 2, the collecting cylinder 4 positioned below the discharge port 5, and the collecting cylinder 4 detachably connected to the discharge port 5; and a pusher rod 6, movably connected to the support frame 1 and positioned above the discharge port 5.
[0023] like Figure 2As shown, the support frame 1 is connected to the rotating mechanism 7, the unloading clamp is provided with a support rod 8, the support rod 8 is connected to the rotating mechanism 7, the unloading clamp includes an upper clamping plate 9 and a lower clamping plate 10, the support rod 8 is connected to a support 11, the support 11 is connected to a telescopic mechanism 12, the upper clamping plate 9 is connected to the support 11, and the lower clamping plate 10 is connected to the telescopic mechanism 12.
[0024] like Figure 2 As shown, the support frame 1 is connected to a conveying inclined plate 13. The conveying inclined plate 13 is arranged at an angle on the support frame 1. The higher end of the conveying inclined plate 13 is placed below the unloading clamp, and the lower end of the conveying inclined plate 13 is placed above the guide plate 2.
[0025] like Figure 1 , 2 As shown, the guide plate 2 is horizontally arranged on the support frame 1. The support frame 1 is connected to the telescopic mechanism 2 14. The push plate 3 is connected to the telescopic mechanism 2 14. The guide plate 2 is connected to the guide support bar 15. The guide support bar 15 is provided with a guide slide rail 16. The push plate 3 is slidably connected to the guide slide rail 16.
[0026] like Figure 2 , 3 As shown, the guide plate 2 is connected to the baffle plate 17, the pusher plate 3 is placed on one side of the discharge port 5, and the baffle plate 17 is placed on the other side of the discharge port 5.
[0027] like Figure 2 , 3 As shown, the guide plate 2 is provided with a mounting base 18, the mounting base 18 is provided with a connecting groove 19, the mounting base 18 is provided with a through hole 20, the through hole 20 is connected to the discharge port 5 and arranged vertically opposite each other, the collecting cylinder 4 is connected with a mounting ring 21, and the mounting ring 21 is threadedly connected to the connecting groove 19.
[0028] like Figure 3 As shown, one end of the collecting cylinder 4 is provided as the inlet 22, and the inlet 22 and the through hole 20 are arranged opposite each other vertically. The other end of the collecting cylinder 4 is provided as the outlet 23, and the outlet 23 is threadedly connected to the bottom cover 24.
[0029] like Figure 1 , 2 As shown, the support frame 1 is connected to the telescopic mechanism 25, and the push rod 6 is connected to the base 26. The base 26 is connected to the telescopic mechanism 25.
[0030] like Figure 1-3 As shown: Rotating mechanism 7 adopts existing rotary motor equipment, and telescopic mechanism 12, telescopic mechanism 24 and telescopic mechanism 325 adopt existing cylinder equipment structure.
[0031] The size of the discharge port 5, through hole 20 and feed port 22 is slightly larger than the size of the net bag, so that the net bag can be placed horizontally on the port of the discharge port 5. The size of the push rod 6 is smaller than the diameter of the discharge port 5, so that after the push rod 6 pushes the net bag into the discharge port 5, the edge of the net bag is slightly deformed and enters while maintaining a horizontal descent, preventing it from tipping over vertically and causing unevenness in the arrangement, thereby improving the overall effect of the arrangement.
[0032] In use: After the mesh bag is cut and sewn, unload the material. Rotate the rotating mechanism 7 so that the upper clamping plate 9 is slightly past the mesh bag and placed on one side of the mesh bag, and the lower clamping plate 10 is placed on the other side. Activate the telescopic mechanism 12 to move the lower clamping plate 1 to tightly clamp the mesh bag against the upper clamping plate 9. Activate the rotating mechanism 7 to place the unloading clamp above the conveying inclined plate 13. Activate the resetting telescopic mechanism 12 to make the mesh bag fall down along the inclined surface of the conveying inclined plate 13 and enter the guide plate 2 and in front of the pusher plate 3. Activate the telescopic mechanism 14 to make the pusher plate 3 move horizontally along the guide rail 16 on the guide plate 2. Move the net bag to the discharge port 5, placing it between the baffle plate 17 and the pusher plate 3. Activate the telescopic mechanism 25 to allow the net bag to pass through the discharge port 5 and through hole 21 into the inlet 22 of the collecting cylinder 4 below for collection. Reset the pusher plate 3 and repeat the above steps, continuously stacking and organizing the net bags within the collecting cylinder 4. After accumulating multiple layers of net bags, screw on the collecting cylinder 4 to remove the full cylinder and replace it with an empty one to continue collecting. When it needs to be removed from the collecting cylinder 4, the bottom cover 24 can be opened to allow the net bags to be neatly removed from the side openings. This completes the net bag discharge and organization operation.
[0033] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.
Claims
1. A net bag feeding and sorting device, characterized in that, include Support frame (1), the upper end of which is rotatably connected to a feeding clamp; The guide plate (2) is connected to the lower end of the support frame (1); Push plate (3), which is movably connected to support frame (1) and slidably connected to guide plate (2); The material collection cylinder (4) has a discharge port (5) on the guide plate (2). The material collection cylinder (4) is located below the discharge port (5). The material collection cylinder (4) is detachably connected to the discharge port (5). Push rod (6), which is movably connected to support frame (1), is positioned above the discharge port (5).
2. The net bag unloading and sorting device according to claim 1, characterized in that, The support frame (1) is connected to a rotating mechanism (7), the unloading clamp is provided with a support rod (8), the support rod (8) is connected to the rotating mechanism (7), the unloading clamp includes an upper clamping plate (9) and a lower clamping plate (10), the support rod (8) is connected to a support (11), the support (11) is connected to a telescopic mechanism (12), the upper clamping plate (9) is connected to the support (11), and the lower clamping plate (10) is connected to the telescopic mechanism (12).
3. The net bag unloading and sorting device according to claim 2, characterized in that, The support frame (1) is connected to a conveying sloping plate (13), which is arranged at an angle on the support frame (1). The higher end of the conveying sloping plate (13) is placed below the unloading clamp, and the lower end of the conveying sloping plate (13) is placed above the guide plate (2).
4. The net bag unloading and sorting device according to claim 1, characterized in that, The guide plate (2) is horizontally arranged on the support frame (1). The support frame (1) is connected to the telescopic mechanism (2) (14). The push plate (3) is connected to the telescopic mechanism (2) (14). The guide plate (2) is connected to the guide support bar (15). The guide support bar (15) is provided with a guide slide rail (16). The push plate (3) is slidably connected to the guide slide rail (16).
5. The net bag unloading and sorting device according to claim 1, characterized in that, The guide plate (2) is connected to a baffle plate (17), the pusher plate (3) is placed on one side of the discharge port (5), and the baffle plate (17) is placed on the other side of the discharge port (5).
6. The net bag unloading and sorting device according to claim 5, characterized in that, The guide plate (2) is provided with a mounting base (18), the mounting base (18) is provided with a connecting groove (19), the mounting base (18) is provided with a through hole (20), the through hole (20) is connected to the discharge port (5) and arranged vertically opposite each other, the collecting cylinder (4) is connected with a mounting ring (21), and the mounting ring (21) is threadedly connected to the connecting groove (19).
7. The net bag unloading and sorting device according to claim 6, characterized in that, One end of the collecting cylinder (4) is provided as a feed inlet (22), and the feed inlet (22) and the through hole (20) are arranged opposite each other. The other end of the collecting cylinder (4) is provided with a discharge outlet (23), and the discharge outlet (23) is threadedly connected to a bottom cover (24).
8. The net bag unloading and sorting device according to claim 1, characterized in that, The support frame (1) is connected to a telescopic mechanism three (25), the push rod (6) is connected to a base (26), and the base (26) is connected to the telescopic mechanism three (25).