Plastic cup and bowl conveying structure
By setting a guide platform and collection frame at the discharge end of the blister machine and using the positioning frame to limit the entire tray of plastic cups and bowls, the problem of scattered plastic cups and bowls is solved, automatic collection is achieved, the workload of workers is reduced, and the sorting efficiency is improved.
Patent Information
- Application Number
- CN202422407534.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-30
- Publication Date
- 2025-09-16
- Estimated Expiration
- 2034-09-30
AI Technical Summary
After the conveyor is cut off, the entire tray of plastic cups and bowls is scattered at the discharge port, requiring workers to sort and collect them, which takes a long time and has high workload intensity.
A plastic cup and bowl conveying structure is designed, which includes a guide platform and a collection frame. The guide platform guides the entire tray of plastic cups and bowls to the top of the collection frame, and the positioning frame limits it to ensure that the cups and bowls fall into the collection frame after being cut to avoid scattering.
Through the design of the guide platform and positioning frame, the automatic positioning and collection of the entire tray of plastic cups and bowls are achieved, which reduces the workload of workers and improves sorting efficiency.
Smart Images
Figure CN223341922U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of plastic cup and bowl processing equipment, in particular to a plastic cup and bowl conveying structure. Background Art
[0002] Plastic cups and bowls are mainly made by heating and softening flat plastic hard sheets through a blister forming machine (blister forming machine is the existing blister machine or cup making machine), extruding it through a mold, and forming it after cooling. The blister forming machine pushes the plastic hard sheet to the discharge port, and the cutter at the discharge port cuts it to form a plate of plastic cups and bowls.
[0003] Currently, entire trays of plastic cups and bowls are scattered at the discharge port after being cut and conveyed, requiring workers to sort and collect the entire tray of plastic cups and bowls, which is time-consuming and labor-intensive. Utility Model Content
[0004] The purpose of the utility model is to provide a plastic cup and bowl conveying structure, so as to solve the problem that a whole plate of plastic cups and bowls are scattered at the discharge port after being cut and conveyed, and workers are required to sort and collect the whole plate of plastic cups and bowls, which takes a long time and has high work intensity for workers.
[0005] The specific technical solutions are as follows:
[0006] A plastic cup and bowl conveying structure is provided at the discharge end of a blister forming machine, comprising:
[0007] The guide platform is connected to the discharge end of the blister machine. The guide platform can guide the entire tray of plastic cups and bowls produced by the blister machine;
[0008] The collecting frame is arranged downstream of the guide platform and can store a whole tray of plastic cups and bowls;
[0009] There are multiple positioning frames, all of which are arranged in the collection frame. The multiple positioning frames can limit the entire tray of plastic cups and bowls in the collection frame.
[0010] Preferably, the guide platform includes a support base and a guide plate, the guide plate is fixed on the support base, one end of the guide plate is connected to the discharge end of the blister machine, and the other end of the guide platform is connected to one end of the collection frame.
[0011] Preferably, the collection frame includes a base plate, a support frame and an opening and closing door. The bottom of the support frame is set at the edge of the base plate, the opening and closing door is set at the top of the support frame, the height of the opening and closing door is lower than the height of the guide platform, the opening and closing door can be opened and closed, and multiple positioning frames are set on the base plate.
[0012] Preferably, the opening and closing door includes a first flat plate, a second flat plate, a first rotating shaft, a second rotating shaft, a first motor and a second motor. The first motor and the second motor are symmetrically fixed on both sides of the support frame. The first rotating shaft and the second rotating shaft are symmetrically distributed on both sides of the support frame. The first rotating shaft and the second rotating shaft are both rotatably connected to the support frame. The first rotating shaft and the second rotating shaft are fixedly connected to the output shafts of the first motor and the second motor respectively. The first flat plate and the second flat plate are fixedly connected to the first rotating shaft and the second rotating shaft respectively.
[0013] Preferably, a movable wheel set is provided at the bottom of the base plate.
[0014] Preferably, the positioning frame includes a first positioning frame, a second positioning frame and a third positioning frame. The first positioning frame and the second positioning frame are respectively arranged on both sides of the base plate, the third positioning frame is arranged on the base plate, and the third positioning frame is arranged opposite the guide platform. The first positioning frame, the second positioning frame and the third positioning frame and the base plate surround the entire plastic cup and bowl placement area.
[0015] Preferably, the first positioning frame includes a first vertical rod and a first bottom support, the first vertical rod is fixed to the first bottom support, the top end of the first vertical rod is connected to the first outward expansion end, and the first bottom support is arranged on one side of the bottom plate.
[0016] Preferably, the second positioning frame includes a second vertical rod and a second bottom support, the second vertical rod is fixed to the second bottom support, the top end of the second vertical rod is connected to the second outward expansion end, and the second bottom support is arranged on the other side of the base plate.
[0017] Preferably, the third positioning frame includes a third vertical rod and a third bottom support, the third vertical rod is fixed to the third bottom support, the top end of the third vertical rod is connected to the third outward expansion end, the third bottom support is arranged on the bottom plate, and the third vertical rod is arranged opposite the guide platform.
[0018] Compared with the existing technology, the utility model has the following beneficial effects:
[0019] The plastic cup and bowl conveying structure of the present invention guides the entire tray of plastic cups and bowls through a guide platform until the entire tray of plastic cups and bowls is above a collecting frame, and a cutter of a blister machine cuts the processed entire tray of plastic cups and bowls so that the processed cups and bowls fall into the collecting frame, and a positioning frame located in the collecting frame positions and limits the entire tray of plastic cups and bowls to prevent the entire tray of plastic cups and bowls from being scattered outside the collecting frame, thereby reducing the workload of workers and improving the efficiency of stacking the entire tray of plastic cups and bowls. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] To more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly describes the drawings required for describing the embodiments. Similar elements or parts are generally identified by similar reference numerals throughout the drawings. Elements or parts in the drawings are not necessarily drawn to scale.
[0021] Figure 1 This is a three-dimensional diagram of a plastic cup and bowl conveying structure.
[0022] Figure 2 This is a top view of a plastic cup and bowl conveying structure.
[0023] Figure 3 This is a front view of a plastic cup and bowl conveying structure.
[0024] Figure 4 Schematic diagram of the third positioning frame.
[0025] Among them, 1 is the guide platform, 2 is the collection frame, 21 is the support frame, 22 is the bottom plate, 3 is the opening and closing door, 31 is the first motor, 32 is the first flat plate, 33 is the second flat plate, 34 is the second rotating shaft, 4 is the positioning frame, 41 is the third positioning frame, 42 is the first positioning frame, 43 is the second positioning frame, 411 is the third bottom support, 412 is the third vertical rod, and 413 is the third outward expansion end. DETAILED DESCRIPTION
[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0027] In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "top", "bottom", "top surface", "bottom surface", "inside", "outside", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present invention.
[0028] In the description of this utility model, "several" means one or more, "more" means more than two, "greater than," "less than," and "exceed" are understood to exclude the number itself, while "above," "below," and "within" are understood to include the number itself. The terms "first," "second," and "third" are used solely for descriptive purposes and to distinguish technical features, and are not to be construed as indicating or implying relative importance, or implicitly specifying the number or order of the technical features indicated.
[0029] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," and "set" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium, or they can refer to internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances. The following describes an embodiment of the present invention based on its overall structure.
[0030] like Figures 1-4 As shown, this embodiment provides a plastic cup and bowl conveying structure, which is arranged at the discharge end of the blister machine and includes:
[0031] The guide platform 1 is connected to the discharge end of the blister machine. The guide platform 1 can guide the entire tray of plastic cups and bowls produced by the blister machine;
[0032] The collecting frame 2 is arranged downstream of the guide platform 1 and can store a whole tray of plastic cups and bowls;
[0033] There are multiple positioning frames 4 , and the multiple positioning frames 4 are all arranged in the collecting frame 2 . The multiple positioning frames 4 can limit the entire plate of plastic cups and bowls in the collecting frame 2 .
[0034] The guide platform 1 includes a support base and a guide plate. The guide plate is fixed on the support base. One end of the guide plate is connected to the discharge end of the blister machine, and the other end of the guide platform 1 is connected to one end of the collection frame 2.
[0035] The collection frame 2 includes a base plate 22, a support frame 21 and an opening and closing door 3. The bottom of the support frame 21 is set at the edge of the base plate 22, and the opening and closing door 3 is set on the top of the support frame 21. The height of the opening and closing door 3 is lower than the height of the guide platform 1. The opening and closing door 3 can be opened and closed, and multiple positioning frames 4 are set on the base plate 22.
[0036] The opening and closing door 3 includes a first flat plate 32, a second flat plate 33, a first rotating shaft, a second rotating shaft 34, a first motor 31 and a second motor. The first motor 31 and the second motor are symmetrically fixed on both sides of the support frame 21. The first rotating shaft and the second rotating shaft 34 are symmetrically distributed on both sides of the support frame 21. The first rotating shaft and the second rotating shaft 34 are both rotatably connected to the support frame 21. The first rotating shaft and the second rotating shaft 34 are respectively fixedly connected to the output shafts of the first motor 31 and the second motor. The first flat plate 32 and the second flat plate 33 are respectively fixedly connected to the first rotating shaft and the second rotating shaft 34.
[0037] A mobile wheel set is provided at the bottom of the base plate 22. Specifically, the mobile wheel set can be an existing universal wheel set, and a brake pad is set to lock the universal wheel set. Specifically, four mobile wheel sets can be provided at the bottom of the base plate 22 to facilitate workers to push the entire collection frame 2.
[0038] The positioning frame 4 includes a first positioning frame 42, a second positioning frame 43 and a third positioning frame 41. The first positioning frame 42 and the second positioning frame 43 are respectively arranged on both sides of the base plate 22, and the third positioning frame 41 is arranged on the base plate 22. The third positioning frame 41 is arranged opposite to the guide platform 1. The first positioning frame 42, the second positioning frame 43 and the third positioning frame 41 and the base plate 22 surround the entire plastic cup and bowl placement area.
[0039] The first positioning frame 42 includes a first vertical rod and a first bottom support. The first vertical rod is fixed to the first bottom support. The top end of the first vertical rod is connected to the first outward expansion end. The first bottom support is arranged on one side of the bottom plate 22.
[0040] The second positioning frame 43 includes a second vertical rod and a second bottom support. The second vertical rod is fixed to the second bottom support. The top end of the second vertical rod is connected to the second outward-flared end. The second bottom support is arranged on the other side of the bottom plate 22.
[0041] The third positioning frame 41 includes a third vertical rod 412 and a third bottom support 411. The third vertical rod 412 is fixed to the third bottom support 411. The top end of the third vertical rod 412 is connected to the third outward-flared end 413. The third bottom support 411 is disposed on the bottom plate 22. The third vertical rod 412 is disposed opposite the guide platform 1. Specifically, a gap is provided between the first flat plate 32 and the second flat plate 33 of the opening and closing door 3. The top end of the third vertical rod 412 extends upward from the gap between the first flat plate 32 and the second flat plate 33. That is, the top end of the third vertical rod 412 is higher than the opening and closing door 3, thereby preventing the entire tray of plastic cups and bowls from continuing to be transported and moving, and allowing the entire tray of plastic cups and bowls to fall along the third vertical rod 412. In conjunction with the first and second vertical rods, the entire tray of plastic cups and bowls is positioned.
[0042] It should be noted that the first, second, and third flared ends 413 are all rods with connections extending outward and upward, facilitating the assembly of a tray of plastic cups and bowls between the first, second, and third vertical rods 412. The first, second, and third bottom supports 411 can be a single flat plate or a rack formed by joining several stainless steel strips. They can be connected to the base plate 22 using screws or other means, such as fixing pins.
[0043] Principle: When the blister machine is in production, the flat plastic hard sheet is heated and softened, extruded through a mold, and formed after cooling. The plastic hard sheet is then pushed out to the discharge port and cut by a cutter at the discharge port to form a plate of plastic cups and bowls. During the pushing process, the guide platform 1 guides the entire plate of plastic cups and bowls to pass under the cutter until all the processed plastic cups and bowls pass through the cutter and are located above the collection frame 2. At this time, the entire plate of plastic cups and bowls is blocked by the third vertical rod 412 to prevent it from continuing to move forward due to inertia. The cutter cuts the entire plate of plastic cups and bowls. The entire plate of plastic cups and bowls is supported by the opening and closing door 3 at this time. The first motor 31 and The second motor drives the first rotating shaft and the second rotating shaft 34 to rotate respectively, and the first flat plate 32 and the second flat plate 33 open toward the bottom plate 22. The whole plate of plastic cups and bowls falls toward the bottom plate 22 due to gravity. During the falling process, they are restricted by the first vertical rod, the second vertical rod and the third vertical rod 412 and can only fall along the area surrounded by the first vertical rod, the second vertical rod and the third vertical rod 412, and are finally stacked on the bottom plate 22. Subsequently, the remaining whole plates of plastic cups and bowls are stacked in a cycle according to the above process. When the number of stacked cups and bowls is sufficient, the workers move the stacked whole plates of plastic cups and bowls to the single plastic cup and bowl cutting equipment for processing, and finally form single plastic cups and bowls.
[0044] The foregoing descriptions of specific exemplary embodiments of the present invention are for the purpose of illustration and description. These descriptions are not intended to limit the present invention to the precise form disclosed, and it is obvious that many changes and variations can be made based on the above teachings. Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not limitations on the present invention. The specific features, structures, materials or characteristics described can be combined in an appropriate manner in any one or more embodiments or examples. The purpose of selecting and describing the exemplary embodiments is to explain the specific principles of the present invention and its practical application, so that those skilled in the art can make modifications, substitutions, variations and various different choices and changes to the embodiments without creative contribution as needed after reading this specification without departing from the principles and purpose of the present invention, but as long as they are within the scope of the claims of the present invention, they are protected by patent law.
Claims
1. A plastic cup and bowl conveying structure, which is arranged at the discharge end of a blister machine, characterized in that: include: The guide platform is connected to the discharge end of the blister machine. The guide platform can guide the entire tray of plastic cups and bowls produced by the blister machine; The collecting frame is arranged downstream of the guide platform and can store a whole tray of plastic cups and bowls; There are multiple positioning frames, all of which are arranged in the collection frame. The multiple positioning frames can limit the entire tray of plastic cups and bowls in the collection frame.
2. A plastic cup and bowl conveying structure according to claim 1, characterized in that: The guide platform includes a support base and a guide plate, the guide plate is fixed on the support base, one end of the guide plate is connected to the discharge end of the blister machine, and the other end of the guide platform is connected to one end of the collection frame.
3. A plastic cup and bowl conveying structure according to claim 1, characterized in that: The collection frame includes a base plate, a support frame and an opening and closing door. The bottom of the support frame is set at the edge of the base plate, the opening and closing door is set on the top of the support frame, the height of the opening and closing door is lower than the height of the guide platform, the opening and closing door can be opened and closed, and multiple positioning frames are set on the base plate.
4. A plastic cup and bowl conveying structure according to claim 3, characterized in that: The opening and closing door includes a first flat plate, a second flat plate, a first rotating shaft, a second rotating shaft, a first motor and a second motor. The first motor and the second motor are symmetrically fixed on both sides of the support frame. The first rotating shaft and the second rotating shaft are symmetrically distributed on both sides of the support frame. The first rotating shaft and the second rotating shaft are both rotatably connected to the support frame. The first rotating shaft and the second rotating shaft are fixedly connected to the output shafts of the first motor and the second motor respectively. The first flat plate and the second flat plate are fixedly connected to the first rotating shaft and the second rotating shaft respectively.
5. A plastic cup and bowl conveying structure according to claim 4, characterized in that: A moving wheel set is provided at the bottom of the base plate.
6. A plastic cup and bowl conveying structure according to claim 1, characterized in that: The positioning frame includes a first positioning frame, a second positioning frame and a third positioning frame. The first positioning frame and the second positioning frame are respectively arranged on both sides of the base plate, the third positioning frame is arranged on the base plate, and the third positioning frame is arranged opposite to the guide platform. The first positioning frame, the second positioning frame, the third positioning frame and the base plate surround the entire plastic cup and bowl placement area.
7. A plastic cup and bowl conveying structure according to claim 6, characterized in that: The first positioning frame includes a first vertical rod and a first bottom support. The first vertical rod is fixed to the first bottom support. The top end of the first vertical rod is connected to the first outward expansion end. The first bottom support is arranged on one side of the bottom plate.
8. The plastic cup and bowl conveying structure according to claim 6, characterized in that: The second positioning frame includes a second vertical rod and a second bottom support. The second vertical rod is fixed to the second bottom support. The top end of the second vertical rod is connected to the second outward expansion end. The second bottom support is arranged on the other side of the bottom plate.
9. The plastic cup and bowl conveying structure according to claim 6, characterized in that: The third positioning frame includes a third vertical rod and a third bottom support. The third vertical rod is fixed to the third bottom support. The top end of the third vertical rod is connected to the third outward expansion end. The third bottom support is arranged on the bottom plate. The third vertical rod is arranged opposite to the guide platform.