Garbage can feeding device

Abstract

The invention relates to the technical field of environmental protection, in particular to a garbage can feeding device which comprises a base, and a placement station is formed on the base and used for placing a garbage transfer box; vertical supports corresponding to the two sides of the garbage transfer box are arranged on the base, and a garbage compressor is arranged at the upper ends of the supports and right faces a top door of the garbage transfer box; a hopper feeding part structure is arranged on the base and corresponds to the rear end of the garbage transfer box; a top door opening and closing control part structure is arranged on one bracket; the top door opening and closing control part structure comprises a mounting frame which is fixedly mounted on the bracket and is longitudinally arranged along the garbage transfer box, a mounting seat is arranged on the mounting frame, and a longitudinal movement control mechanism is arranged between the mounting seat and the mounting frame; a vertical roll-over stand is arranged above the mounting seat, and a vertical rotation control mechanism is arranged between the roll-over stand and the mounting seat; the device has the advantages of being higher in automation degree and better in economical efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of environmental protection, and in particular to a garbage bin feeding device. Background Art

[0002] In the process of dumping garbage into the trash bin, it is necessary to use equipment operation to open the feed door on the trash bin, dump the garbage from the feed door into the trash bin, and use the garbage compressor of the equipment to compress the garbage in the trash bin, and finally use equipment operation to close the feed door on the trash bin.

[0003] In the existing equipment structure, the driving cylinder is usually installed on the garbage bin, and the hydraulic pipeline is connected to the ground-fixed hydraulic station through a quick connector to realize the extension and retraction of the cylinder, and then realize the opening and closing of the feed door on the garbage bin. This structural form has the following shortcomings: 1. Each car box must be equipped with a separate door opening cylinder and pipeline, which cannot be shared, and the cost performance is not high and the economy is poor. 2. The connection and disconnection of the quick connector is a source of contamination for the hydraulic system, which is the greatest hazard to the hydraulic system with cleanliness requirements. 3. After the garbage transfer box is placed on the workstation, the quick connector needs to be connected and disconnected manually each time, and the automation performance is poor.

[0004] Secondly, the existing equipment structure adopts the front feeding of garbage bins, which has the following shortcomings: 1. The garbage collection truck and the garbage transfer truck are in the same operation area, and the vehicle traffic and logistics lines overlap and interfere with each other, and the ability to cope with the peak operation is poor. 2. The compression equipment cannot solve the problem of temporary storage when there is no garbage transfer bin. Summary of the invention

[0005] In view of the above-mentioned defects in the prior art, the technical problem to be solved by the present invention is how to provide a garbage bin feeding device with a simpler and more reasonable structural design, a higher degree of automation and better economy.

[0006] To achieve the above-mentioned purpose, the present invention provides a garbage bin feeding device, comprising a base, on which a placement station is formed and used to place a garbage transfer box; vertical brackets are respectively provided on the base corresponding to both sides of the garbage transfer box, and a garbage compressor is provided on the upper end of the bracket and directly facing the top door of the garbage transfer box; a hopper feeding part structure is provided on the base and at the rear end corresponding to the garbage transfer box; a top door opening and closing control part structure is provided on one of the brackets; it is characterized in that the top door opening and closing control part structure includes a mounting frame fixed on the bracket and arranged longitudinally along the garbage transfer box, a mounting seat is provided on the mounting frame, and a longitudinal movement control mechanism is provided between the mounting seat and the mounting frame; a vertical flip frame is provided above the mounting seat, and a vertical rotation control mechanism is provided between the flip frame and the mounting seat; a connecting bayonet is provided on the flip frame; the vertical rotation control mechanism can drive the flip frame to rotate to the top of the garbage transfer box, and make the upwardly protruding connection card block on the top door of the garbage transfer box be inserted into the connecting bayonet; and the longitudinal movement control mechanism can drive the flip frame to move longitudinally, so that the top door of the garbage transfer box moves longitudinally to complete the opening and closing operation.

[0007] In this way, when the above-mentioned garbage bin feeding device is working, the garbage transfer bin is placed on the placement station by the hook truck, and then the top door of the garbage transfer bin is opened. After the hopper loading part structure completes the loading, the top door of the garbage transfer bin is closed. When the top door of the garbage transfer bin is opened, the vertical rotation control mechanism drives the flip frame to rotate to the top of the garbage transfer bin, so that the connection block on the top door of the garbage transfer bin is inserted into the connection slot of the flip frame, and the longitudinal movement control mechanism drives the flip frame to move longitudinally, and at the same time, the top door of the garbage transfer bin is moved longitudinally, so that the top door is opened. After the hopper loading part structure completes the loading, when the top door of the garbage transfer bin is closed, the longitudinal movement control mechanism drives the flip frame to move longitudinally, and at the same time, the top door of the garbage transfer bin is moved longitudinally, so that the top door is closed. Finally, the vertical rotation control mechanism drives the flip frame to rotate, so that the connection block is disengaged from the connection slot, and the flip frame is rotated to a vertical state. The above structure has the following characteristics: 1. The structure for controlling the opening and closing of the top door is installed on the bracket, and adopts a ground-fixed common and shared door opening and closing mechanism, which is cost-effective and economical. 2. It can prevent the damage to the hydraulic system caused by the pollution source of the quick connector of the original mechanism, and improve the system performance and life. 3. It has a high degree of automation and can realize unattended control, saving manpower.

[0008] As an optimization, the mounting frame includes a mounting plate connected and fixed to the bracket, and two mounting rods arranged longitudinally along the garbage transfer box are fixed on the mounting plate by screws; and the cross-section of the mounting rod is designed as a rectangular structure; the longitudinal movement control mechanism includes a guide sleeve mounted on one of the mounting rods, and the mounting seat is fixed on the guide sleeve; a first telescopic mechanism arranged longitudinally is installed on the mounting frame, and the working end of the first telescopic mechanism is connected to the guide sleeve.

[0009] In this way, the structural design of the mounting frame is simpler, and it can be more convenient to install and fix on the bracket. It can also be more convenient to form a longitudinal guide structure, thereby achieving the purpose of saving components.

[0010] As an optimization, connecting strips are arranged on the outer sides of the distal ends of the two mounting rods, and both ends of the connecting strips are connected to the mounting rods by screws.

[0011] In this way, by providing the connecting strips, the entire mounting frame is designed to have a rectangular frame structure, which can make the structure of the mounting frame more stable.

[0012] As an optimization, the guide sleeve is mounted on a mounting rod located above; one end of the first telescopic mechanism is fixed on the mounting plate, and a U-shaped support block is arranged below the other end of the first telescopic mechanism, and the support block is slidably mounted on a mounting rod located below.

[0013] In this way, the first telescopic mechanism can be installed and arranged more conveniently, and the whole structure design is more compact. In addition, by installing both ends of the first telescopic mechanism, the first telescopic mechanism can better drive the guide sleeve to move longitudinally on the installation rod.

[0014] As an optimization, a hinge block is provided below the guide sleeve, and the telescopic working end of the first telescopic mechanism is hingedly connected to the hinge block.

[0015] In this way, the guide sleeve is connected to the telescopic working end of the first telescopic mechanism through the hinge block, and the design is simpler and more reasonable.

[0016] Furthermore, the first telescopic mechanism is a pneumatic cylinder or an oil cylinder.

[0017] As an optimization, a top door linkage locking mechanism is provided between the garbage transfer box and the top door; the top door linkage locking mechanism includes a lock plate that can be vertically rotatably hingedly arranged on the outside of one end of the top door, and an inclined pressure strip plate is provided above the inner end of the lock plate, and the pressure strip plate is located at the outside position of the connecting block, and the outer end of the lock plate is partially bent to form a limit plate with an L-shaped structure design, and the vertical section of the limit plate is located at the outside position of the surface of one side of the garbage transfer box at intervals; and a stopper is provided on the outer side of the garbage transfer box and corresponding to the lower end of the vertical section of the limit plate, and a torsion spring mechanism is provided between the lock plate and the top door, the torsion spring mechanism can make the lock plate have a rotation tendency so that the vertical section of the limit plate has a tendency to move toward the outer side of the garbage transfer box, and the lower end of the vertical section of the limit plate can abut on the stopper to limit the longitudinal movement of the top door; and when the turning frame rotates to just above the garbage transfer box, the turning frame can be pressed on the pressure strip plate to drive the lock plate to overcome the torque and rotate, and the lower end of the vertical section of the limit plate is separated from the stopper.

[0018] In this way, when the top door linkage locking mechanism is working, the torsion spring mechanism makes the lock plate have a tendency to rotate, and at the same time makes the vertical section of the limit plate have a tendency to move toward the outer side of the garbage transfer box. At this time, the lower end of the vertical section of the limit plate abuts on the block, thereby limiting the longitudinal movement of the top door. When the top door is to be opened, the flip frame rotates to the top of the garbage transfer box and presses on the pressure strip plate, and can overcome the torsion of the torsion spring mechanism, so that the lock plate rotates, and at the same time, the lower end of the vertical section of the limit plate is separated from the block, and the top door is unlocked. The top door linkage locking mechanism relies on the flip frame to complete the unlocking, and is driven by the flip frame to complete the opening. After that, after the loading is completed, the top door is driven by the flip frame to close. After the flip frame rotates to release the pressure on the pressure strip plate, it is reset under the action of the torsion spring mechanism and the lower end of the vertical section of the limit plate abuts on the block again to limit the longitudinal movement of the top door. The above structure works in coordination with the flip frame. The entire structure is simple in design and cleverly completes the unlocking and locking of the top door.

[0019] As an optimization, the lower part of the length of the vertical section of the limiting plate is designed as a cylindrical structure.

[0020] In this way, the structural design is simpler and more reasonable. After the length section of the lower end of the vertical section of the limiting plate is designed as a cylindrical structure, the contact area with the stopper is increased, which is more reliable.

[0021] As an optimization, the layering board is overall bent into an arc-shaped structure design.

[0022] In this way, the structural design of the pressure strip plate is simpler and more reasonable, so that after the turning frame rotates, it can better overcome the torsion of the torsion spring mechanism and drive the locking plate to rotate.

[0023] As an optimization, the flip frame includes two vertically arranged flip rods, and two groups of pads are arranged in pairs on the inner sides of the two flip rods, and the connecting bayonet is formed between the two paired pads; and a connecting block is arranged on the top door corresponding to each of the two connecting bayonet.

[0024] In this way, the structural design of the turnover frame is simpler and more reasonable, and two connecting bayonet holes are provided, so that after cooperating with the two connecting blocks on the top door, the top door is subjected to more balanced force when the top door is driven to move longitudinally.

[0025] As an optimization, a connecting protrusion protruding horizontally outward is connected to the end surface of the top door, and the connecting clamping block is connected to the connecting protrusion; chamfered structures are respectively provided on both sides of the upper end of the connecting clamping block to form a clamping guide portion.

[0026] In this way, by providing a connecting protrusion and then providing a connecting clamping block on the connecting protrusion, the structural design is simpler and the connecting clamping block can be better matched with the connecting clamping port on the flip frame.

[0027] Furthermore, the locking plate is correspondingly arranged at an outer end position of one of the connecting protrusions.

[0028] As an optimization, a hinged rod is connected between the lower ends of the flip rods, and the mounting seat includes two vertically arranged support plates, and the two ends of the hinged rod are respectively inserted and installed in the hinge holes of the support plates; the vertical rotation control mechanism includes a mounting support rod connected and fixed to the guide sleeve, and a second telescopic mechanism is arranged on the mounting support rod, and one end of the second telescopic mechanism is hingedly mounted on the mounting support rod through a hinged support; a driving block with a curved arc-shaped structure is connected and fixed to the outer peripheral surface of the hinged rod, and the telescopic end of the second telescopic mechanism is hingedly connected to the far end of the driving block.

[0029] In this way, the structural design of the mounting seat is simpler, and the installation of the flip frame is more convenient. In addition, the structural design of the vertical rotation control mechanism is simpler and more reasonable, and the structural design is more compact and more convenient to arrange.

[0030] As an optimization, a mounting waist hole is provided on one of the support plates, a flip frame position sensing sensor is installed in the mounting waist hole, a sensing protrusion is provided on the hinged rod, and when the flip frame is rotated to a vertical position, the sensing protrusion can be aligned with the working end of the flip frame position sensing sensor.

[0031] In this way, by providing a turning frame position sensing sensor, the position of the turning frame can be monitored more conveniently.

[0032] As an optimization, an installation notch is provided at each inner end of the two support plates, an installation support bar is provided at the inner ends of the two support plates, and both ends of the installation support bar are respectively installed and fixed in the installation notch, and a top door position sensing sensor is installed on the installation support bar.

[0033] In this way, by providing a top door position sensing sensor, the position of the top door can be monitored more conveniently. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 Schematic diagram of the garbage bin feeding device in a specific embodiment of the present invention (only the bracket and the top door opening and closing control structure are shown in the figure).

[0035] Figure 2 yes Figure 1 A locally enlarged schematic diagram of position A in FIG.

[0036] Figure 3 yes Figure 1 main view.

[0037] Figure 4 yes Figure 1 Left view of .

[0038] Figure 5 It is a schematic diagram of the coordination between the top door opening and closing control structure and the garbage transfer box.

[0039] Figure 6 yes Figure 5 Schematic diagram of the structure after the middle flip frame and the connecting block cooperate.

[0040] Figure 7 yes Figure 6 A locally enlarged schematic diagram of position B in FIG.

[0041] Figure 8 yes Figure 5 Schematic diagram of the structure after the middle top door is opened.

[0042] Fig. 9 yes Figure 5 Schematic diagram of the structure after rotation by an angle.

[0043] Fig.10 yes Fig. 9 Schematic diagram of a partial enlargement of the C position in FIG.

[0044] Fig.11 Schematic diagram of the garbage bin feeding device in a specific embodiment of the present invention (the top door opening and closing control structure is omitted in the figure).

[0045] Fig.12 yes Fig.11 A locally enlarged schematic diagram of the D position in FIG.

[0046] Fig.13 yes Fig.12 Schematic top view of .

[0047] Fig.14 yes Fig.11 Schematic diagram of the structure of the middle hopper loading.

[0048] Fig.15 yes Fig.11 Schematic diagram of the structure after omitting the garbage transfer box. DETAILED DESCRIPTION

[0049] The present invention is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that in the description of the present invention, the terms "upper", "lower", "left", "right", "inner", "outer", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, which 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 direction, be constructed and operated in a specific manner, and therefore cannot be understood as limiting the present invention. The terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0050] like Figures 1 to 10 The present invention shows a garbage bin feeding device, comprising a base 1, on which a placement station is formed and used for placing a garbage transfer box 2; vertical brackets 3 are provided on the base respectively corresponding to both sides of the garbage transfer box, and a garbage compressor 4 is provided on the upper end of the bracket and directly facing the top door of the garbage transfer box; a hopper feeding part structure is provided on the base and corresponding to the rear end of the garbage transfer box; a top door opening and closing control part structure is provided on one of the brackets; the top door opening and closing control part structure comprises a mounting frame 5 fixed on the bracket and arranged longitudinally along the garbage transfer box, a mounting seat 6 is provided on the mounting frame, and a longitudinal movement control mechanism is provided between the mounting seat and the mounting frame; a vertical flip frame 7 is provided above the mounting seat, and a vertical rotation control mechanism is provided between the flip frame and the mounting seat; a connecting bayonet 8 is provided on the flip frame; the vertical rotation control mechanism can drive the flip frame to rotate to the top of the garbage transfer box, and make the upwardly protruding connecting block 10 on the top door 9 of the garbage transfer box be inserted into the connecting bayonet; and the longitudinal movement control mechanism can drive the flip frame to move longitudinally, so that the top door of the garbage transfer box moves longitudinally to complete the opening and closing operation.

[0051] In this way, when the above-mentioned garbage bin feeding device is working, the garbage transfer bin is placed on the placement station by the hook truck, and then the top door of the garbage transfer bin is opened. After the hopper loading part structure completes the loading, the top door of the garbage transfer bin is closed. When the top door of the garbage transfer bin is opened, the vertical rotation control mechanism drives the flip frame to rotate to the top of the garbage transfer bin, so that the connection block on the top door of the garbage transfer bin is inserted into the connection slot of the flip frame, and the longitudinal movement control mechanism drives the flip frame to move longitudinally, and at the same time, the top door of the garbage transfer bin is moved longitudinally, so that the top door is opened. After the hopper loading part structure completes the loading, when the top door of the garbage transfer bin is closed, the longitudinal movement control mechanism drives the flip frame to move longitudinally, and at the same time, the top door of the garbage transfer bin is moved longitudinally, so that the top door is closed. Finally, the vertical rotation control mechanism drives the flip frame to rotate, so that the connection block is disengaged from the connection slot, and the flip frame is rotated to a vertical state. The above structure has the following characteristics: 1. The structure for controlling the opening and closing of the top door is installed on the bracket, and adopts a ground-fixed common and shared door opening and closing mechanism, which is cost-effective and economical. 2. It can prevent the damage to the hydraulic system caused by the pollution source of the quick connector of the original mechanism, and improve the system performance and life. 3. It has a high degree of automation and can realize unattended control, saving manpower.

[0052] In this specific embodiment, the mounting frame includes a mounting plate 11 connected and fixed on the bracket, and two mounting rods 12 arranged longitudinally along the garbage transfer box are fixed on the mounting plate by screws; and the cross-section of the mounting rod is designed as a rectangular structure; the longitudinal movement control mechanism includes a guide sleeve 13 mounted on one of the mounting rods, and the mounting seat is fixed on the guide sleeve; a first telescopic mechanism 14 arranged longitudinally is installed on the mounting frame, and the working end of the first telescopic mechanism is connected to the guide sleeve.

[0053] In this way, the structural design of the mounting frame is simpler, and it can be more convenient to install and fix on the bracket. It can also be more convenient to form a longitudinal guide structure, thereby achieving the purpose of saving components.

[0054] In this specific embodiment, connecting strips 15 are disposed on the outer sides of the distal ends of the two mounting rods, and both ends of the connecting strips are connected to the mounting rods by screws.

[0055] In this way, by providing the connecting strips, the entire mounting frame is designed to have a rectangular frame structure, which can make the structure of the mounting frame more stable.

[0056] In this specific embodiment, the guide sleeve is mounted on a mounting rod located above; one end of the first telescopic mechanism is fixedly mounted on the mounting plate, and a U-shaped support block 16 is provided below the other end of the first telescopic mechanism, so that the support block can be slidably mounted on a mounting rod located below.

[0057] In this way, the first telescopic mechanism can be installed and arranged more conveniently, and the whole structure design is more compact. In addition, by installing both ends of the first telescopic mechanism, the first telescopic mechanism can better drive the guide sleeve to move longitudinally on the installation rod.

[0058] In this specific implementation, a hinge block 17 is provided below the guide sleeve, and the telescopic working end of the first telescopic mechanism is hingedly connected to the hinge block.

[0059] In this way, the guide sleeve is connected to the telescopic working end of the first telescopic mechanism through the hinge block, and the design is simpler and more reasonable.

[0060] Furthermore, the first telescopic mechanism is a pneumatic cylinder or an oil cylinder.

[0061] In this specific embodiment, a top door linkage locking mechanism is provided between the garbage transfer box and the top door; the top door linkage locking mechanism comprises a locking plate 18 which is hingedly arranged on the outside of one end of the top door and can be rotated vertically, a pressure strip plate 19 which is arranged obliquely above the inner end of the locking plate, and the pressure strip plate is located at the outer side of the connecting block, and the outer end of the locking plate is partially bent into a limiting plate 20 with an L-shaped structure design, and the vertical section 21 of the limiting plate is spaced at an outer side of the surface of one side of the garbage transfer box; and outside the garbage transfer box, A stopper 22 is provided on the side and corresponding to the lower end of the vertical section of the limit plate, and a torsion spring mechanism is provided between the lock plate and the top door. The torsion spring mechanism can make the lock plate have a rotation tendency so that the vertical section of the limit plate has a tendency to move toward the outer side of the garbage transfer box, and make the lower end of the vertical section of the limit plate abut against the stopper to limit the longitudinal movement of the top door; and when the flip frame rotates to just above the garbage transfer box, the flip frame can be pressed against the pressure strip plate to drive the lock plate to overcome the torque and rotate, and make the lower end of the vertical section of the limit plate separate from the stopper.

[0062] In this way, when the top door linkage locking mechanism is working, the torsion spring mechanism makes the lock plate have a tendency to rotate, and at the same time makes the vertical section of the limit plate have a tendency to move toward the outer side of the garbage transfer box. At this time, the lower end of the vertical section of the limit plate abuts on the block, thereby limiting the longitudinal movement of the top door. When the top door is to be opened, the flip frame rotates to the top of the garbage transfer box and presses on the pressure strip plate, and can overcome the torsion of the torsion spring mechanism, so that the lock plate rotates, and at the same time, the lower end of the vertical section of the limit plate is separated from the block, and the top door is unlocked. The top door linkage locking mechanism relies on the flip frame to complete the unlocking, and is driven by the flip frame to complete the opening. After that, after the loading is completed, the top door is driven by the flip frame to close. After the flip frame rotates to release the pressure on the pressure strip plate, it is reset under the action of the torsion spring mechanism and the lower end of the vertical section of the limit plate abuts on the block again to limit the longitudinal movement of the top door. The above structure works in coordination with the flip frame. The entire structure is simple in design and cleverly completes the unlocking and locking of the top door.

[0063] In this specific implementation manner, the length section of the lower end portion of the vertical section of the limiting plate is designed to be a cylindrical structure.

[0064] In this way, the structural design is simpler and more reasonable. After the length section of the lower end of the vertical section of the limiting plate is designed as a cylindrical structure, the contact area with the stopper is increased, which is more reliable.

[0065] In this specific implementation manner, the layering plate is bent as a whole to have an arc-shaped structure design.

[0066] In this way, the structural design of the pressure strip plate is simpler and more reasonable, so that after the turning frame rotates, it can better overcome the torsion of the torsion spring mechanism and drive the locking plate to rotate.

[0067] In this specific embodiment, the flip frame includes two vertically arranged flip rods 23, and two groups of pads 24 are arranged in pairs on the inner sides of the two flip rods, and the connecting bayonet is formed between the two paired pads; and a connecting block is arranged on the top door corresponding to each of the two connecting bayonet.

[0068] In this way, the structural design of the turnover frame is simpler and more reasonable, and two connecting bayonet holes are provided, so that after cooperating with the two connecting blocks on the top door, the top door is subjected to more balanced force when the top door is driven to move longitudinally.

[0069] In this specific embodiment, a connecting protrusion 25 protruding horizontally outward is connected to the end surface of the top door, and the connecting clamping block is connected to the connecting protrusion; both sides of the upper end of the connecting clamping block are respectively provided with chamfered structures to form a clamping guide portion.

[0070] In this way, by providing a connecting protrusion and then providing a connecting clamping block on the connecting protrusion, the structural design is simpler and the connecting clamping block can be better matched with the connecting clamping port on the flip frame.

[0071] Specifically, the locking plate is correspondingly arranged at the outer end position of one of the connecting protrusions.

[0072] In this specific embodiment, a hinged rod 26 is connected between the lower ends of the flip rods, the mounting seat includes two vertically arranged support plates 27, and the two ends of the hinged rod are respectively inserted and installed in the hinge holes of the support plates; the vertical rotation control mechanism includes a mounting support rod 28 connected and fixed to the guide sleeve, and a second telescopic mechanism 29 is arranged on the mounting support rod, and one end of the second telescopic mechanism is hingedly mounted on the mounting support rod through a hinged support; a driving block 30 with a curved arc-shaped structure is connected and fixed to the outer peripheral surface of the hinged rod, and the telescopic end of the second telescopic mechanism is hingedly connected to the far end of the driving block.

[0073] In this way, the structural design of the mounting seat is simpler, and the installation of the flip frame is more convenient. In addition, the structural design of the vertical rotation control mechanism is simpler and more reasonable, and the structural design is more compact and more convenient to arrange.

[0074] In this specific embodiment, a mounting waist hole is provided on one of the support plates, a flip frame position sensing sensor 31 is installed in the mounting waist hole, a sensing protrusion is provided on the hinged rod, and when the flip frame is rotated to a vertical position, the sensing protrusion can be aligned with the working end of the flip frame position sensing sensor.

[0075] In this way, by providing a turning frame position sensing sensor, the position of the turning frame can be monitored more conveniently.

[0076] In this specific embodiment, a mounting notch is provided at each inner end of the two support plates, a mounting support bar 32 is provided at the inner end of the two support plates, and both ends of the mounting support bar are respectively fixed in the mounting notch, and a top door position sensing sensor 33 is installed on the mounting support bar.

[0077] In this way, by providing a top door position sensing sensor, the position of the top door can be monitored more conveniently.

[0078] like Figures 11 to 15 As shown; the garbage compactor is located at the top position of the rear end of the garbage transfer box; the hopper loading part structure includes a support frame 34 installed and fixed on the base and corresponding to the rear end of the garbage transfer box installed and arranged on the placement station, and the support frame is arranged vertically; a hopper mounting frame 35 is arranged on the outside of the support frame, and a hopper 36 is installed and fixed on the outside of the hopper mounting frame, and a hopper turning drive mechanism is arranged between the hopper mounting frame and the support frame, and the hopper turning drive mechanism can drive the hopper on the hopper mounting frame to rotate vertically, and enable the discharge end of the hopper to be connected with the garbage output port of the garbage compactor.

[0079] Thus, the above structure has the following advantages when working: 1. Placing the garbage compressor at the top of the garbage transfer box can realize the independent transportation and logistics lines of the garbage collection truck and the transfer truck (hook truck), without interfering with each other, thus improving the operation efficiency. 2. The hopper set behind the garbage transfer box can realize temporary storage of materials when there is no garbage transfer box, thus improving the emergency response capability. 3. The loading part structure of the hopper can be omitted, and the unloading platform can be directly built, so that the platform can be directly unloaded, which makes the conversion and use simpler and improves the applicability of the entire equipment.

[0080] Specifically, the hopper includes a hopper bottom plate and hopper side plates 37 arranged on both sides of the hopper bottom plate, and a hopper baffle 38 is arranged between the inner ends of the two hopper side plates; the hopper side plates include a side plate outer section 39 and a side plate inner section 40, and the spacing between the two side plate outer sections is greater than the spacing between the two side plate inner sections, and the hopper side plates also include a side plate middle section 41 connected between the side plate outer section and the side plate inner section.

[0081] In this way, the structural design of the hopper is simpler and more reasonable.

[0082] Specifically, the outer section of the hopper is designed as a right-angled trapezoidal structure as a whole.

[0083] Specifically, a material guide baffle 42 is provided at the upper end of the hopper baffle, and a material guide side plate 43 is provided at the upper end of each inner section of the two side plates. The upper end of the material guide baffle is inclined toward the center of the hopper, and at least a partial length section of the upper end of the material guide side plate is bent toward the center of the hopper.

[0084] In this way, when the garbage in the hopper is poured into the garbage compactor, the designed material guide baffle and material guide side plate can play a guiding role.

[0085] Specifically, the hopper bottom plate includes an inner bottom plate section 44 and an outer bottom plate section 45, a limit stop strip 46 is arranged between the inner bottom plate section and the outer bottom plate section, and a plurality of anti-slip round strips 47 are arranged at intervals on the upper surface of the outer bottom plate section, and the two ends of the anti-slip round strips are respectively abutted against the inner side surfaces of the two side plate outer sections.

[0086] In this way, by designing the limit stop bar, when the garbage collection truck pours garbage into the hopper, the limit stop bar can limit the position of the rear wheels of the garbage collection truck entering the hopper.

[0087] Specifically, the base includes a horizontally arranged base plate 48, on which the bracket and the support frame are fixed by screws; a guide support plate 49 with a long strip structure design is arranged at intervals at one end of the base plate.

[0088] In this way, by designing the base plate, the installation of the bracket and the support frame can be more convenient, and the entire device can be modularized, making it more convenient for overall installation and use.

[0089] Specifically, the placement station is formed above the base plate and above the guide support plate; a guide round bar 50 is arranged above the guide support plate, and the outer ends of the guide round bars are bent inward to form a guide section; two limiting protrusions 51 are arranged at intervals at the far end of the guide support plate, and a positioning protrusion 52 is arranged on the inner side of one of the limiting protrusions.

[0090] In this way, the placement station can be better formed, and the garbage transfer box can also be guided and positioned.

[0091] Specifically, the hopper mounting frame includes a frame rod 53 with an overall U-shaped structural design, the upper end of the frame rod has an inclined block 54 arranged inclined toward the bracket, the upper ends of the inclined blocks are respectively hingedly connected to the support frame, and two groups of vertically spaced connecting seats 55 are arranged in pairs on the left and right of the frame rod, and the hopper is connected and fixed to the connecting seats.

[0092] In this way, the structural design of the hopper mounting frame is simpler and more reasonable, and the installation and arrangement of the hopper mounting frame is more convenient.

[0093] Specifically, the hopper tipping drive mechanism includes two drive cylinders 56 arranged in pairs, the lower end of the drive rod is hingedly connected to the support frame, the upper end of the frame rod is provided with a hinged protrusion 57, and the piston rod end of the drive cylinder is hingedly connected to the hinged protrusion.

[0094] In this way, the structural design of the hopper turning drive mechanism is simpler and more reasonable, and the drive cylinder is used for driving, which is more reliable.

[0095] Specifically, the driving cylinder is a pneumatic cylinder or an oil cylinder.

[0096] Specifically, the support frame includes two support rods 58 arranged in pairs, and a horizontally arranged support connecting plate 59 is provided at the lower end of the support rod. The support connecting plate is fixed to the base by screw connection, and a connecting rod 60 is connected and fixed between the upper ends of the two support rods.

[0097] In this way, the structural design of the support frame is simpler, more convenient to install, and more stable.

[0098] Specifically, a material guide cover 61 is disposed at the upper end of the garbage compactor. The material guide cover 61 is designed as a rectangular box structure as a whole and is open at the upper and lower ends and the rear side.

[0099] In this way, by setting up the material guide cover, dust and garbage scattering can be better avoided, which is more environmentally friendly.

[0100] Specifically, a lower end of the front side wall inside the material guiding cover is partially drawn forward to form a protruding portion.

[0101] The preferred specific embodiments of the present invention are described in detail above. It should be understood that a person skilled in the art can make many modifications and changes based on the concept of the present invention without creative work. Therefore, any technical solution that can be obtained by a person skilled in the art through logical analysis, reasoning or limited experiments based on the concept of the present invention on the basis of the prior art should be within the scope of protection determined by the claims.

Claims

1. A garbage bin feeding device, comprising a base, a placement station formed on the base and used to place a garbage transfer bin; vertical brackets are provided on the base respectively corresponding to both sides of the garbage transfer bin, and a garbage compressor is provided at the upper end of the bracket and directly facing the top door of the garbage transfer bin; a hopper feeding part structure is provided on the base and corresponding to the rear end of the garbage transfer bin; a top door opening and closing control part structure is provided on one of the brackets; characterized in that ； The structure of the top door opening and closing control part includes a mounting frame installed and fixed on the bracket and arranged longitudinally along the garbage transfer box, a mounting seat is provided on the mounting frame, and a longitudinal movement control mechanism is provided between the mounting seat and the mounting frame; a vertical flip frame is provided above the mounting seat, and a vertical rotation control mechanism is provided between the flip frame and the mounting seat; a connecting bayonet is provided on the flip frame; the vertical rotation control mechanism can drive the flip frame to rotate to just above the garbage transfer box, and make the upward protruding connecting block on the top door of the garbage transfer box be inserted into the connecting bayonet; and the longitudinal movement control mechanism can drive the flip frame to move longitudinally, so that the top door of the garbage transfer box moves longitudinally to complete the opening and closing operation.

2. A garbage bin feeding device as claimed in claim 1, characterized in that: The mounting frame includes a mounting plate connected and fixed to the bracket, and two mounting rods arranged longitudinally along the garbage transfer box are fixed on the mounting plate by screws; and the cross-section of the mounting rods is designed as a rectangular structure; the longitudinal movement control mechanism includes a guide sleeve mounted on one of the mounting rods, and the mounting seat is fixed on the guide sleeve; a first telescopic mechanism arranged longitudinally is installed on the mounting frame, and the working end of the first telescopic mechanism is connected to the guide sleeve.

3. A garbage bin feeding device as claimed in claim 2, characterized in that: Connecting strips are arranged on the outer sides of the far ends of the two mounting rods, and both ends of the connecting strips are connected to the mounting rods through screws.

4. A garbage bin feeding device as claimed in claim 2, characterized in that: The guide sleeve is mounted on a mounting rod located above; one end of the first telescopic mechanism is fixedly mounted on the mounting plate, and a U-shaped support block is arranged below the other end of the first telescopic mechanism, and the support block is slidably mounted on a mounting rod located below.

5. A garbage bin feeding device as claimed in claim 2, characterized in that: A hinge block is arranged below the guide sliding sleeve, and the telescopic working end of the first telescopic mechanism is hingedly connected to the hinge block.

6. A garbage bin feeding device as claimed in claim 2, characterized in that: A top door linkage locking mechanism is arranged between the garbage transfer box and the top door; the top door linkage locking mechanism includes a lock plate that is hingedly arranged on the outside of one end of the top door and can be vertically rotatable, and an inclined pressure strip plate is arranged above the inner end of the lock plate, and the pressure strip plate is located at the outside position of the connecting block, and the outer end of the lock plate is partially bent to form a limit plate with an L-shaped structure design, and the vertical section of the limit plate is spaced and located at the outside position of the surface of one side of the garbage transfer box; and a stopper is arranged on the outer side of the garbage transfer box and corresponding to the lower end of the vertical section of the limit plate, and a torsion spring mechanism is arranged between the lock plate and the top door, the torsion spring mechanism can make the lock plate have a rotation tendency so that the vertical section of the limit plate has a tendency to move toward the outer side of the garbage transfer box, and the lower end of the vertical section of the limit plate can abut on the stopper to limit the longitudinal movement of the top door; and when the turning frame rotates to just above the garbage transfer box, the turning frame can be pressed on the pressure strip plate to drive the lock plate to overcome the torque and rotate, and the lower end of the vertical section of the limit plate is separated from the stopper.

7. A garbage bin feeding device as claimed in claim 6, characterized in that: The length section of the lower end of the vertical section of the limiting plate is designed in a cylindrical structure.

8. A garbage bin feeding device as claimed in claim 6, characterized in that: The layering board is overall bent into an arc-shaped structure design.

9. A garbage bin feeding device as claimed in claim 2, characterized in that: The flip frame comprises two vertically arranged flip rods, two groups of cushion blocks are arranged in pairs on the inner sides of the two flip rods, and the connecting bayonet is formed between the two paired cushion blocks respectively; and connecting blocks are arranged on the top door respectively corresponding to the two connecting bayonet.

10. A garbage bin feeding device as claimed in claim 9, characterized in that: A connecting protrusion that protrudes outward horizontally is connected to the end surface of the top door, and the connecting clamping block is connected to the connecting protrusion; both sides of the upper end of the connecting clamping block are respectively provided with chamfered structures to form a clamping guide part.

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