Composite turning plate device for bagged garbage separation
By designing a composite flap device to rub and shake the garbage bags, the problem of difficulty in completely separating the garbage after the garbage bags are torn open is solved, and a more thorough separation and classification of garbage is achieved.
Patent Information
- Application Number
- CN202421416560.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-20
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-06-20
AI Technical Summary
In the prior art, after the garbage bag is torn open, the garbage is difficult to completely separate the garbage and is not classified thoroughly due to the gaps that are not large enough or the garbage is light in quality and has adhesion.
A composite flap device is designed, including an outer shell, a flap mechanism and a cylinder. The flap mechanism simulates manual shaking and rubbing the garbage bags, so that the garbage can fall off quickly through the cylinder-driven push rod and pull rod system.
Through the rubbing and shaking action of the composite flap device, the garbage can be more thoroughly removed from the garbage bag, avoiding garbage entrainment and improving the efficiency and integrity of garbage sorting.
Smart Images
Figure CN222497427U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of garbage classification devices, in particular to the technical field of devices for separating plastic bags from other garbage, and specifically to a composite flap device for separating bagged garbage. Background Art
[0002] Garbage classification generally refers to a series of activities that classify, collect, transport and process garbage according to certain regulations or standards, thereby transforming it into public resources.
[0003] The purpose of garbage classification is to increase the resource value and economic value of garbage, reduce the amount of garbage processed and the use of processing equipment, reduce processing costs, and reduce the consumption of land resources, which has social, economic, and ecological benefits. Garbage is a private property of the public during the classification and storage stage. After being classified and disposed of by the public, it becomes a regional public resource in the community or neighborhood where the public lives. After being classified and transported to garbage collection points or transfer stations, the garbage becomes a non-exclusive public resource. Judging from the methods of classifying domestic garbage in various cities at home and abroad, most of them are classified according to the composition and amount of garbage, combined with the local garbage resource utilization and treatment methods.
[0004] As for domestic waste, it can generally be divided into kitchen waste and other domestic waste. However, no matter what kind of waste it is, people are accustomed to pack and discard the waste in garbage bags or plastic bags, which makes the consumption of garbage bags / plastic bags very huge. When classifying and processing garbage, it is necessary to separate plastic bags from other garbage so as to dispose of plastic garbage harmlessly separately. At present, there are some bag breaking equipment, bag breaking robots, manipulators, etc. in the prior art to separate garbage bags from the garbage inside. The working principle of the existing bag breaking equipment is mainly to tear the garbage bag, so that the garbage inside falls naturally under the action of gravity, and then collect and process the garbage bag separately. However, due to the variety of garbage, simply using the gravity of the garbage itself to separate the garbage bag from the garbage is often not thorough enough. In order to solve the problem that garbage is easily attached to the garbage bag and is not easy to fall out due to factors such as the torn hole being not big enough, the garbage itself being light in weight, and the existence of a certain friction, resulting in incomplete separation of the garbage bag and the garbage, the present application provides a composite flap device for separating bagged garbage, which is mainly used to simulate artificial shaking to knead and shake the garbage bag as a whole after the garbage bag is torn open, so that the garbage can quickly fall out of the garbage bag, thereby achieving the purpose of complete separation. Utility Model Content
[0005] In order to solve the problem that garbage is easily attached to garbage bags and difficult to fall off, resulting in incomplete separation of garbage bags and garbage, the present application provides a composite flap device for separating bagged garbage, which is mainly used to simulate artificial shaking to rub and shake the garbage bag as a whole after the garbage bag is torn open, so that the garbage can quickly fall out of the garbage bag, thereby achieving the purpose of complete separation.
[0006] The existing bag breaking mechanism generally uses a structure with a spike portion to pull the garbage bag to both sides, so that a large gap will be generated in the garbage bag, so that the garbage can escape from the gap, and then the garbage bag is clamped and discarded separately in another collection container, so as to achieve the purpose of classifying the garbage bag and the internal garbage. Since plastic bags have good ductility, when the garbage bag is torn open in reality, there may often be a partial connection in the torn gap of the garbage bag, resulting in the gap not being large enough, and the garbage cannot fall completely naturally, thereby causing the garbage to be carried over and the classification is not thorough. Furthermore, when the garbage in the garbage bag is light in weight, large in volume, and has adhesion, simply using the garbage's own gravity to separate the garbage cannot achieve a good separation effect. Therefore, the present invention is specially proposed.
[0007] In order to achieve the above purpose, the technical solution adopted in this application is:
[0008] A composite flap device for separating bagged garbage comprises an outer shell, a flap mechanism symmetrically installed in the outer shell, the flap mechanism comprising a flap for moving the garbage bag, and a cylinder fixedly installed on the outer shell, the push rod of the cylinder and the flap are hinged on a first spatial axis, two symmetrically installed pull rods are also hinged on the outer shell, the other ends of the pull rods and the flap are hinged on a second spatial axis, the straight lines where the first spatial axis and the second spatial axis are located are parallel to the spatial plane where the flap is located, the first spatial axis and / or the second spatial axis do not intersect with the spatial plane where the flap is located, and the push rod pushes the flap to deflect up and down around the first spatial axis while moving back and forth through reciprocating linear movement.
[0009] Preferably, both ends of the flap in the length direction continue to extend outward in the width direction to form a pair of symmetrical ear structures, and the ear structure is bent upward or downward to form a second hinge point for hinged to the pull rod, and the two second hinge points located on the same straight line constitute a second spatial axis hinged to the pull rod.
[0010] Preferably, both ends of the flap in the length direction continue to extend outwards in the width direction to form a pair of symmetrical ear structures, and a second spatial axis hinged to the pull rod is provided between the two ear structures.
[0011] Preferably, the first spatial axis comprises a plurality of rings or sleeves fixedly connected to the flap on the side close to the push rod and located between the two ear structures, and the rings or sleeves located at both ends are hinged to the push rod as first hinge points.
[0012] Preferably, the edge of the flap located between the two ear structures on one side close to the push rod is curled upward or downward to form a sleeve structure, and the sleeve structure is hinged to the push rod through an axle pin of a segmented or integrated structure.
[0013] Preferably, an integral axle pin is provided in the sleeve structure, both ends of the axle pin are exposed outside the sleeve structure and are respectively hinged to one end of the connecting rod, the other end of any connecting rod is detachably fixedly connected to the bracket, the bracket is detachably fixedly connected to the push plate, and the push plate is fixedly mounted on the end of the push rod.
[0014] Preferably, the edge of the flap away from the push rod is rolled up or down to form an arc flange structure.
[0015] Preferably, the angle β between the upper limit position and the lower limit position of the flap is greater than 60°.
[0016] Beneficial effects:
[0017] The utility model adopts a composite flap structure to knead the garbage bag. When the garbage bag is squeezed, the distance between the flaps on both sides is the narrowest. When the garbage bag is prevented from loosening, the distance between the flaps on both sides is the widest. Compared with simple up and down deflection movement, it is closer to manual kneading and shaking, and is more conducive to the falling of garbage.
[0018] The flap adopted by the utility model is subjected to a flanging treatment on the side in contact with the garbage bag, so that the flap always only exerts a squeezing force on the garbage bag without problems of hooking, hanging and tearing, thereby making it smoother to grab the garbage bag and allowing the garbage bag to be removed more completely.
[0019] The utility model adopts the cylinder to drive, so that the flap has the advantages of large turning range, large angle, fast action and low energy consumption. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative labor.
[0021] Figure 1 It is an axonometric drawing of the external structure of the utility model.
[0022] Figure 2 yes Figure 1 Another visual axonometric view of the exterior structure.
[0023] Figure 3 yes Figure 1 Top view of the .
[0024] Figure 4 It is the front view of the single-side flap mechanism.
[0025] Figure 5 yes Figure 1 Axonometric drawing of .
[0026] Figure 6 yes Figure 5 Another visual axonometric drawing of .
[0027] Figure 7 yes Figure 4 Top view of the .
[0028] Figure 8 It is a schematic diagram of the state in which the flap mechanism releases the garbage bag.
[0029] Fig. 9 It is a schematic diagram of the state in which the flap mechanism clamps the garbage bag.
[0030] In the figure: 1-outer shell; 2-guide plate; 3-cylinder; 4-push plate; 5-bracket; 6-flap; 61-first hinge point; 62-second hinge point; 7-connecting rod; 8-pull rod. DETAILED DESCRIPTION
[0031] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.
[0032] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for which protection is sought, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.
[0033] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.
[0034] In the description of this application, it should be noted that if the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the product of the application is usually placed when in use. It is only for the convenience of describing this application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on this application. In addition, if the terms "first", "second", etc. appear in the description of this application, they are only used to distinguish the description and cannot be understood as indicating or implying relative importance.
[0035] In addition, if the terms "horizontal" or "vertical" appear in the description of this application, it does not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.
[0036] In the description of this application, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0037] Embodiment 1:
[0038] A composite flap device for separating bagged garbage, comprises an outer shell 1, a flap mechanism symmetrically installed in the outer shell 1, the flap mechanism comprises a flap 6 for moving the garbage bag, and a cylinder 3 fixedly installed on the outer shell 1, the push rod of the cylinder 3 and the flap 6 are hinged on a first spatial axis, two symmetrically installed pull rods 8 are also hinged on the outer shell 1, the other end of the pull rod 8 and the flap 6 are hinged on a second spatial axis, the straight lines where the first spatial axis and the second spatial axis are located are parallel to the spatial plane where the flap 6 is located, the first spatial axis and / or the second spatial axis do not intersect with the spatial plane where the flap 6 is located, the push rod pushes the flap 6 to deflect up and down around the first spatial axis while moving back and forth through reciprocating linear movement.
[0039] Working principle:
[0040] The outer shell 1 is the main supporting structure of the device. Figure 1-Figure 3As shown, the flap mechanism is installed inside the outer shell 1, and a guide plate 2 for guiding the garbage bag into the flap mechanism is also provided in the garbage bag placement area. The guide plate 2 can be installed by using inclined plates installed symmetrically on both sides, or by using inclined plates installed on all four sides to guide the garbage bag to the flap mechanism to prevent the garbage bag from being hooked, hung, torn, etc. by the outer shell 1, resulting in incomplete separation of the garbage bag. The flap device provided in this embodiment is generally installed above the bag breaking mechanism / device, and is used to shake the garbage bag after it has been broken.
[0041] The composite flap device provided in this embodiment is generally installed above the bag breaking device. The bag breaking device tears the garbage bag containing garbage so that the garbage can escape from the torn notch, while the composite flap device provided in this embodiment rubs and shakes the torn garbage bag so that the garbage can fall naturally under the action of its own gravity. Figure 8 and Fig. 9 As shown, the flap mechanism arranged relatively to each other drives the flap 6 to synchronously perform reciprocating linear motion through the push rod of the cylinder 3. Since the flap 6 is respectively hinged with the push rod and the pull rod 8 of the cylinder 3 at the positions of the first spatial axis and the second spatial axis, the flap 6 also performs up and down flipping motion around the first spatial axis during the reciprocating motion. When the flap 6 moves to the state of the lower limit position as shown in FIG. Figure 8 As shown, the garbage bag is completely loosened and released, so that the garbage can fall naturally; when the flap 6 moves to the upper limit position as shown in FIG. Fig. 9 As shown, the relatively arranged flaps 6 squeeze the garbage bag so that the garbage in the garbage bag will be squeezed and kneaded, making it easier for the garbage to fall out naturally when it is loosened next time, thereby solving the problem that the garbage is difficult to fall or does not fall completely due to adhesion or friction between the garbage and the garbage bag.
[0042] The first spatial axis in this embodiment should be understood as follows: the first spatial axis can be an axis with a physical structure and used for hinge, or it can be two or more hinge points located at different positions on the same axis. Since the axes of hinges between multiple hinge points are on the same spatial straight line, the center line of multiple hinge points also belongs to the category of the first spatial axis in this embodiment, see Figure 5-Figure 7 As shown, the two ends of the flap 6 are respectively hinged to the pull rods 8 on both sides, and the axes of the hinge points at both ends are located on the same spatial straight line. Therefore, the first spatial axis at this time is not an integrally connected axis, but two sections of hinged axes located on the same straight line, such as Figure 4 The second spatial axis is understood in the same way as the first spatial axis.
[0043] Embodiment 2:
[0044] This embodiment further describes the preferred structures that can be adopted by the first spatial axis and the second spatial axis based on the embodiment 1. Figure 5-Figure 7 As shown, both ends of the flap 6 in the length direction continue to extend outward in the width direction to form a pair of symmetrical ear structures, and the ear structures are bent upward or downward to form a second hinge point 62 for hinged connection with the pull rod 8. The two second hinge points 62 located on the same straight line constitute a second spatial axis hinged with the pull rod 8. Figure 5 As shown, the ear structure of the flap 6 is not in the same spatial plane as the main plane of the flap 6. The effect of such a setting is to produce a larger distance difference with the first spatial axis, so that a larger deflection arm can be obtained when performing compound deflection, so that the deflection angle range is larger. The two coaxial and discrete second hinge points 62 provided in this embodiment are as follows Figure 5 As shown, the formed second spatial axis is a spatial axis that passes through the two second hinge points 62. The advantage of this structural setting is that it can avoid other mechanical structures to a great extent and avoid structural interference.
[0045] In this embodiment, another second spatial axis structure is also provided. Specifically, both ends of the flap 6 in the length direction continue to extend outward in the width direction to form a pair of symmetrical ear structures, and a second spatial axis hinged to the pull rod 8 is arranged between the two ear structures. The second spatial axis provided in this embodiment is a traditional hinged axis that runs through the two ear structures. The advantage of this structural setting is that it does not have the avoidance ability of the above-mentioned discrete structural setting, but the hinge point can be flexibly set, and the hinge point can be set at any position of the hinged axis. Of course, this embodiment lists only some of the settings of the second spatial axis, and it is not exhaustive. For example, sleeves, rings, bearings and other structures can also be used for hinge connection. Ordinary technicians in this field can apply all known solutions that can meet the hinge requirements of this solution according to the technical solutions and technical inspirations provided in this embodiment, and they will not be listed or elaborated here.
[0046] Similarly, the setting method of the first spatial axis can adopt the setting method of the second spatial axis, and the first spatial axis includes a plurality of rings or sleeves fixedly connected to the flap 6 on the side close to the push rod and located between the two ear structures, and the rings or sleeves located at both ends are hinged to the push rod as the first hinge point 61.
[0047] As another optional hinge structure, the edge of the flap 6 located between the two ear structures on one side close to the push rod is curled upward or downward to form a sleeve structure to form a first spatial axis, and the sleeve structure is hinged to the push rod through a segmented or integrated shaft pin. An integrated shaft pin is arranged inside the sleeve structure, and both ends of the shaft pin are exposed outside the sleeve structure and are respectively hinged to one end of the connecting rod 7, and the other end of any connecting rod 7 is detachably fixedly connected to the bracket 5, and the bracket 5 is detachably fixedly connected to the push plate 4, and the push plate 4 is fixedly mounted on the end of the push rod.
[0048] In this embodiment, the edge of the flap 6 on one side away from the push rod is rolled up or down to form an arc flange structure.
[0049] In this embodiment, the angle β between the upper limit position and the lower limit position of the flap 6 is greater than 60°.
[0050] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims
1. A composite flap device for separating bagged garbage, characterized in that: The invention comprises an outer shell (1), a flap mechanism symmetrically mounted in the outer shell (1), the flap mechanism comprising a flap (6) for moving a garbage bag, and a cylinder (3) fixedly mounted on the outer shell (1), the push rod of the cylinder (3) and the flap (6) being hinged on a first spatial axis, two symmetrically mounted pull rods (8) being hinged on the outer shell (1), the other end of the pull rod (8) and the flap (6) being hinged on a second spatial axis, the straight lines on which the first spatial axis and the second spatial axis are located are both parallel to the spatial plane on which the flap (6) is located, the first spatial axis and / or the second spatial axis do not intersect with the spatial plane on which the flap (6) is located, and the push rod pushes the flap (6) to deflect up and down around the first spatial axis while moving back and forth through reciprocating linear movement.
2. A composite flap device for bagged garbage separation according to claim 1, characterized in that: Both ends of the flap (6) in the length direction continue to extend outward in the width direction to form a pair of symmetrical ear structures, and the ear structure is bent upward or downward to form a second hinge point (62) for hinged connection with the pull rod (8), and the two second hinge points (62) located on the same straight line constitute a second spatial axis hinged with the pull rod (8).
3. The composite flap device for separating bagged garbage according to claim 1, characterized in that: Both ends of the flap (6) in the length direction continue to extend outwards in the width direction to form a pair of symmetrical ear structures, and a second spatial axis hinged to the pull rod (8) is provided between the two ear structures.
4. A composite flap device for separating bagged garbage according to any one of claims 2-3, characterized in that: The first spatial axis comprises a plurality of rings or sleeves fixedly connected to the flap (6) between two ear structures on the side close to the push rod, and the rings or sleeves at both ends are hinged to the push rod as first hinge points (61).
5. A composite flap device for separating bagged garbage according to any one of claims 2-3, characterized in that: The edge of the flap (6) located between the two ear structures on one side close to the push rod is curled upward or downward to form a sleeve structure, and the sleeve structure is hinged to the push rod through an axle pin of a segmented or integrated structure.
6. A composite flap device for bagged garbage separation according to claim 5, characterized in that: An integral shaft pin is arranged in the sleeve structure, and both ends of the shaft pin are exposed outside the sleeve structure and are respectively hinged to one end of a connecting rod (7). The other end of any connecting rod (7) is detachably fixedly connected to a bracket (5), and the bracket (5) is detachably fixedly connected to a push plate (4), and the push plate (4) is fixedly mounted on the end of the push rod.
7. The composite flap device for separating bagged garbage according to claim 1, characterized in that: The edge of the flap (6) on one side away from the push rod is rolled up or down to form an arc flange structure.
8. The composite flap device for separating bagged garbage according to claim 1, characterized in that: The angle β between the upper limit position and the lower limit position of the flap (6) is greater than 60°.