Mechanical plate turnover mechanism with bidirectional plate turnover function

Abstract

The utility model discloses a mechanical plate turnover mechanism with a bidirectional plate turnover function, which comprises a track support, a plurality of grid openings, a plurality of plate turnover mechanisms, a plurality of plate turnover mechanisms, a plurality of plate turnover mechanisms, a plurality of plate turnover mechanisms, a plurality of plate turnover mechanisms and a plurality of plate turnover mechanisms, wherein the grid openings are arranged on two sides of the track support at intervals along the track extension direction; the bidirectional turning plate structure can convey corresponding goods to the corresponding lattice openings and realize bidirectional goods sorting; and the bidirectional turning plate structure is arranged on the track bracket. The mechanical turnover plate structure is reasonable in overall design, simple in structure and convenient to operate, the failure rate is low, noise is low, cost is low, the overall stability performance of the mechanical turnover plate structure is good, and cargoes placed on a tray can be timely and accurately sorted to corresponding lattice openings; and meanwhile, the overall sorting efficiency of the mechanical turnover plate mechanism is high, bidirectional goods sorting can be achieved, and great convenience is brought to goods sorting work of the mechanical turnover plate mechanism.

Description

TECHNICAL FIELD

[0001] The utility model relates to the logistics sorting technical field, especially a mechanical type turnover plate mechanism with bidirectional turnover plate function. BACKGROUND

[0002] The sorting system is the material handling system that the random, different orientation article is classified according to certain requirement, in recent years, the logistics industry develops rapidly, and various automatic, semi-automatic sorting equipment is researched and applied to actual sorting operation. Among them, the turnover plate mechanism is the movable equipment that is provided with the tray for carrying goods can be overturned, when the tray trolley takes the tray to the designated sorting grid mouth, control the tray to tilt a certain angle, can unload the goods located on the tray into the corresponding collection bag of the sorting grid mouth.

[0003] At present, the turnover plate mechanism applied to the analysis system mainly has two modes, one is magnetic type turnover plate mechanism, and the other is mechanical type turnover plate mechanism, adopts this kind of magnetic type turnover plate mechanism, needs to install the electromagnet on the tray again, when sorting goods, needs to carry out electric control to the electromagnet, makes the tray tilt to one side, and then pours the goods to the specified position. The electromagnet on the tray also moves, so that the design requirement of the wire structure connected to the electromagnet is higher, otherwise the fault is easy to appear, and the application of this kind of turnover plate mechanism in actual sorting system can lead to the complex wire structure of overall arrangement, the possibility of fault is also greater, and the overall cost of magnetic type turnover plate mechanism is higher, the noise in the overall operation process is also larger, which brings greater harm to the sorting personnel.

[0004] In order to reduce the failure rate of sorting system, the noise of sorting environment and cost, the mechanical type turnover plate mechanism is widely applied in sorting system, and the mechanical type turnover plate mechanism of prior art solves the problems of high failure rate, high noise and high cost, but the overall stability of the existing mechanical type turnover plate mechanism is poor, and it is difficult to sort the goods placed on the tray to the corresponding grid in time. In addition, the overall sorting efficiency of the existing mechanical type turnover plate mechanism is low, which can only sort goods in one direction, and cannot complete bidirectional sorting of goods, which brings great inconvenience to the goods sorting work of mechanical type turnover plate mechanism. INVENTION CONTENTS

[0005] The utility model discloses a mechanical type turnover plate mechanism with bidirectional turnover plate function, and has the advantages of reasonable overall design, simple structure, convenient operation, low failure rate, low noise, low cost, good overall stability, high overall sorting efficiency, bidirectional sorting of goods, and great convenience for the sorting work of the mechanical type turnover plate mechanism.

[0006] To solve the above technical problems, the utility model adopts the following technical scheme to realize:

[0007] A mechanical type turnover plate mechanism with bidirectional turnover plate function, characterized by comprising:

[0008] A plurality of grid openings for sorting goods are arranged on both sides of the track support along the track extension direction of the track support;

[0009] A bidirectional turnover plate structure capable of conveying corresponding goods to corresponding grid openings and realizing bidirectional sorting of goods is arranged on the track support.

[0010] In one preferred embodiment of the utility model, the bidirectional turnover plate structure comprises

[0011] At least one bidirectional tray structure capable of circular motion along the track on the track support is movably arranged on the track on the track support, and adjacent bidirectional tray structures are connected through a traction structure;

[0012] A driving mechanism capable of driving the bidirectional tray structure to circularly move along the track on the track support is arranged below the track support;

[0013] A support structure capable of supporting the tray of the bidirectional tray structure to be in a horizontal state for placing goods is arranged on the track support and located at an upstream position of the goods placing station;

[0014] A top plate structure capable of tilting the tray of the bidirectional tray structure to be in an inclined state for sliding the goods placed on the upper part of the tray through the corresponding grid opening into the corresponding collecting bag is arranged on the track support and located at a downstream position of the goods placing station;

[0015] A controller is in communication connection with the driving mechanism and the top plate structure.

[0016] In an optimal embodiment of the present application, the bidirectional tray structure comprises

[0017] A tray trolley is movably arranged on the track of the track support, and adjacent tray trolleys are connected through a traction structure.

[0018] A pair of tray flap structures capable of delivering the conveyed goods to the corresponding compartments are symmetrically arranged at the left and right sides of the tray trolley.

[0019] In an optimal embodiment of the present application, the tray flap structure comprises a fixed plate symmetrically arranged at the front and rear ends of the tray trolley, a hinge seat is arranged at the lower end of one side of the tray, a hinge shaft is arranged on the hinge seat, the two sides of the hinge shaft are connected with the hinge seat through connecting lugs, and the two ends of the hinge shaft are hingedly connected to the fixed plate through first bearings.

[0020] A limiting rod is arranged at the tail of the hinge seat, the limiting rod is connected with the hinge seat through a limiting lug, and a limiting column capable of effectively limiting the limiting rod when the tray is in a horizontal position is arranged on the fixed plate.

[0021] In an optimal embodiment of the present application, a hook lock structure capable of hooking and limiting the limiting rod when the tray is in a horizontal position is further arranged on the fixed plate.

[0022] The hook lock structure comprises a fixed rod and a hook lock shaft, the two ends of the fixed rod are arranged at the middle position of the fixed plate, a middle plate is arranged at the middle position of the fixed rod, the two ends of the hook lock shaft are hingedly connected between the middle plate and the fixed plate through second bearings, a hook lock rod extending to the side opposite to the corresponding tray arrangement direction is arranged at one end of the hook lock shaft close to the middle plate, and a hook capable of being hung on the limiting rod when the tray is in a horizontal position is further arranged at one end of the hook lock shaft close to the middle plate.

[0023] In an optimal embodiment of the present application, an elastic locking structure for providing elastic locking force is further arranged on the hook, the elastic locking structure comprises a locking spring, a first locking bolt and a second locking bolt, the first locking bolt is fixedly installed at the middle position of the hook, the second locking bolt is fixedly installed at the middle position of the tray trolley, one end of the locking spring is arranged on the first locking bolt, and the other end of the locking spring is arranged on the second locking bolt.

[0024] In an optimal embodiment of the present application, the traction structure comprises a traction ring and a traction foot matched therewith, the traction ring is arranged at the front end of the tray trolley, the traction foot is arranged at the tail end of the tray trolley, and the traction ring and the traction foot of adjacent tray trolleys are matched and then fixed through a traction column.

[0025] In one preferred embodiment of the present application, the support structure comprises support frames symmetrically arranged on both sides of the track support, the support frame comprises a fixing seat, a slope rod for gradually supporting the pallet is arranged on the side of the fixing seat away from the goods placing station, the slope rod is connected with the fixing seat through a first connecting rod, a horizontal rod for effectively supporting the pallet in a horizontal state is arranged on the side of the fixing seat close to the goods placing station, and the horizontal rod is connected with the fixing seat through a second connecting rod.

[0026] In one preferred embodiment of the present application, the top disc structure comprises an electric cylinder corresponding to the grid, a top block in the shape of a whole triangle is arranged at the output end of the electric cylinder, and the electric cylinder is in communication connection with the controller.

[0027] Compared with the prior art, the present application has the advantages of reasonable overall design, simple structure, convenient operation, low failure rate, low noise, low cost, good overall stability of the mechanical flap structure, timely sorting of goods placed on the pallet to the corresponding grid, high overall sorting efficiency of the mechanical flap structure, bidirectional sorting of goods, and great convenience for the sorting work of the mechanical flap structure. BRIEF DESCRIPTION OF DRAWINGS

[0028] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0029] Figure 1 It is a structural schematic view of the present application;

[0030] Figure 2 It is a structural schematic view of the bidirectional flap structure of the present application;

[0031] Figure 3 It is a structural schematic view of the present application after removing the pallet;

[0032] Figure 4 It is a structural schematic view of the support structure of the present application;

[0033] Figure 5 It is a structural schematic view of the pallet flap structure of the present application; DETAILED DESCRIPTION

[0034] In order to make the purposes, technical solutions, and advantages of the embodiments of the present disclosure clearer, the technical solutions of the embodiments of the present disclosure will be described clearly and completely below with reference to the drawings of the embodiments of the present disclosure. Obviously, the described embodiments are some but not all of the embodiments of the present disclosure. Based on the described embodiments of the present disclosure, all other embodiments obtained by a person of ordinary skill in the art without creative effort belong to the scope of protection of the present disclosure.

[0035] Unless otherwise defined, technical terms or scientific terms used in the present disclosure shall have the ordinary meaning understood by a person of ordinary skill in the art to which the present disclosure pertains. The terms "first", "second", and similar terms used in the present disclosure do not denote any order, quantity, or importance, but are used to distinguish different components. The terms "include", "contain", and similar terms mean that the elements or objects before the terms encompass the elements or objects listed after the terms and their equivalents, and do not exclude other elements or objects. The terms "connect" or "connected" and similar terms are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. The terms "upper", "lower", "left", "right", and the like are used only to represent relative positional relationships, and when the absolute positions of the described objects change, the relative positional relationships can also change accordingly.

[0036] As shown in Figures 1-5 The embodiments of the present application provide a mechanical flipping mechanism with bidirectional flipping function, which comprises a track support 100 and a bidirectional flipping structure 200.

[0037] A plurality of compartments for sorting goods are arranged at intervals on both sides of the track support 100 along the track extension direction, and the bidirectional flipping structure 200 can deliver corresponding goods to the corresponding compartments and realize bidirectional sorting of goods. The bidirectional flipping structure 200 is arranged on the track support 100.

[0038] The bidirectional flipping structure 200 comprises a driving mechanism, a support structure 210, a top disc structure 220, a controller, and at least one bidirectional tray structure 230 capable of circular motion along the track on the track support 100. The bidirectional tray structure 230 is movably arranged on the track on the track support 100, and adjacent bidirectional tray structures 230 are connected through a traction structure 300.

[0039] The driving mechanism can drive the bidirectional tray structure 200 to circularly move along the track on the track support 100. The driving mechanism is arranged below the track support 100. The support structure 210 can lift the tray 300 of the bidirectional tray structure 200 to a horizontal state for placing goods. The support structure 210 is arranged on the track support 100 and located at a position upstream of the goods placing station.

[0040] The top disc structure 220 can make the bidirectional tray structure 200 move to the corresponding grid opening by the driving mechanism, and then can tilt the tray 300 of the bidirectional tray structure to be in an inclined state for the goods placed on the upper part thereof to slide through the corresponding grid opening into the corresponding collecting bag. The top disc structure 220 is arranged on the track support 100 and located at a downstream position of the goods placing station. The controller is in communication connection with the driving mechanism and the top disc structure 220 respectively.

[0041] The bidirectional tray structure 230 includes a tray trolley 231 and a pair of tray flap structures 232. The tray trolley 231 is movably arranged on the track of the track support 100. Adjacent tray trolleys 231 are connected through a traction structure 300.

[0042] The pair of tray flap structures 232 can deliver the conveyed goods to the corresponding grid opening. The pair of tray flap structures 232 are symmetrically arranged at the left and right sides of the tray trolley 231.

[0043] The tray flap structure 232 includes fixed plates 232a symmetrically arranged at the front and rear ends of the tray trolley 231. A hinge seat 310 is arranged at the lower end of one side of the tray 300. A hinge shaft 311 is arranged on the hinge seat 310. The two sides of the hinge shaft 311 are connected with the hinge seat 310 through connecting lugs. The two ends of the hinge shaft 311 are hingedly connected to the fixed plate 232a through a first bearing 232b.

[0044] A limiting rod 312 is arranged at the tail of the hinge seat 310. The limiting rod 312 is connected with the hinge seat 310 through a limiting lug. A limiting column 232c is arranged on the fixed plate 232a, which can effectively limit the limiting rod when the tray 300 is in a horizontal position.

[0045] A hook locking structure is further arranged on the fixed plate 232a, which can hook and lock the limiting rod 232c when the tray 300 is in a horizontal position. The hook locking structure includes a fixed rod 232d and a hook locking shaft 232f.

[0046] The two ends of the fixed rod 232d are respectively arranged at the middle position of the fixed plate 232a. A middle plate 232e is arranged at the middle position of the fixed rod 232d. The two ends of the hook locking shaft 232f are hingedly connected between the middle plate 232e and the fixed plate 232a through a second bearing 232g. A hook locking rod 232h is arranged at one end of the hook locking shaft 232f close to the middle plate 232e, which extends to the side opposite to the corresponding tray arrangement direction. A hook 232i is further arranged at one end of the hook locking shaft 232f close to the middle plate 232e, which can be hung on the limiting rod 312 when the tray 300 is in a horizontal position.

[0047] A reinforcing rod 232n is arranged at the upper end of the middle plate 232e, and the two ends of the reinforcing rod 232n are fixedly installed on the fixed plate 232a, so that the stability of the middle plate 232e can be effectively improved.

[0048] The hook 232i is further provided with an elastic locking structure for providing elastic locking force, the elastic locking structure comprises a locking spring 232m, a first locking bolt 232j and a second locking bolt 232k, the first locking bolt 232j is fixedly installed at the middle position of the hook 232i, the second locking bolt 232k is fixedly installed at the middle position of the tray trolley 231, one end of the locking spring 232m is arranged on the first locking bolt 232j, and the other end of the locking spring 232m is arranged on the second locking bolt 232k.

[0049] The traction structure 300 comprises a traction ring 310 and a traction foot 320 matched with the traction ring 310, the traction ring 310 is arranged at the front end of the tray trolley 231, the traction foot 320 is arranged at the tail end of the tray trolley 231, and the traction ring 310 and the traction foot 320 of adjacent tray trolleys 231 are matched and fixed through a traction column 330.

[0050] The support structure 210 comprises support frames 211 symmetrically arranged on both sides of the track support 100, the support frame 211 comprises a fixed seat 211a, an inclined rod 211b for gradually supporting the tray 300 is arranged on the side of the fixed seat 211a away from the goods placing station, the inclined rod 211b is connected with the fixed seat 211a through a first connecting rod 211b, and a horizontal rod 211c for effectively supporting the tray 300 in a horizontal state is arranged on the side of the fixed seat 211a close to the goods placing station, and the horizontal rod 211c is connected with the fixed seat 211a through a second connecting rod 211e.

[0051] The top tray structure 220 comprises electric cylinders 221 corresponding to the cells, the output end of the electric cylinder 221 is provided with a top block 221a in the shape of a whole triangle, the electric cylinder 221 is in communication connection with a controller, and adjusting rails 222 capable of adjusting the position of the electric cylinder 221 are symmetrically arranged on both sides of the track support 100, and the specific position of the electric cylinder 221 on the adjusting rail 222 can be determined according to actual conditions.

[0052] The mechanical turnover plate structure has the advantages of reasonable overall design, simple structure, convenient operation, low failure rate, small noise, low cost, good overall stability, timely sorting of goods placed on the tray to corresponding cells, high overall sorting efficiency, bidirectional sorting of goods, and great convenience for the sorting work of the mechanical turnover plate mechanism.

[0053] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A mechanical flipping mechanism with bidirectional flipping function, characterized in that, include: A track support has multiple compartments for sorting goods spaced apart on both sides of the track along its extension direction. A bidirectional flip-plate structure capable of transporting corresponding goods to corresponding compartments and achieving bidirectional sorting of goods, wherein the bidirectional flip-plate structure is mounted on a track support; The bidirectional flap structure includes At least one bidirectional pallet structure capable of cyclic movement along a track on a track support, the bidirectional pallet structure being movably mounted on the track on the track support, and adjacent bidirectional pallet structures being connected by a traction structure. A drive mechanism capable of driving a bidirectional tray structure to circulate along a track on a track support, the drive mechanism being located below the track support; A support structure capable of supporting a two-way pallet structure to a horizontal position for placing goods, the support structure being mounted on a track support and located upstream of the goods placement station; After a two-way pallet structure is moved to the corresponding slot by a drive mechanism, the pallet top of the two-way pallet structure can be tilted to make it tilted so that the goods placed on it can slide down through the corresponding slot into the corresponding collection bag. The top pallet structure is set on the track support and is located downstream of the goods placement station. A controller is provided, which is communicatively connected to the drive mechanism and the top plate structure.

2. The mechanical flipping mechanism with bidirectional flipping function according to claim 1, characterized in that: The bidirectional tray structure includes A pallet trolley, which is movably mounted on a track on a track support, and adjacent pallet trolleys are connected by a traction structure; A pair of pallet flap structures capable of delivering transported goods to corresponding compartments, the pallet flap structures being symmetrically arranged on the left and right sides of the pallet trolley.

3. A mechanical flipping mechanism with bidirectional flipping function according to claim 2, characterized in that: The pallet flipping structure includes fixed plates symmetrically arranged at the front and rear ends of the pallet trolley, a hinge seat is provided at the lower end of one side of the pallet, a hinge shaft is provided on the hinge seat, the two sides of the hinge shaft are connected to the hinge seat through connecting lugs, and the two ends of the hinge shaft are hinged to the fixed plate through a first bearing. A limiting rod is provided at the tail of the hinge seat. The limiting rod is connected to the hinge seat through a limiting lug. A limiting post is provided on the fixing plate to effectively limit the limiting rod when the tray is in a horizontal position.

4. A mechanical flipping mechanism with bidirectional flipping function according to claim 3, characterized in that: The fixing plate is also provided with a hook-lock structure that can hook and lock the limiting rod when the tray is in a horizontal position; The hook-lock structure includes a fixed rod and a hook-lock shaft. The two ends of the fixed rod are respectively located in the middle of the fixed plate. A middle plate is provided in the middle of the fixed rod. The two ends of the hook-lock shaft are hinged between the middle plate and the fixed plate through a second bearing. A hook-lock rod extending to the opposite side of the tray setting direction is provided at the end of the hook-lock shaft near the middle plate. A hook that can be hung on the limiting rod when the tray is in a horizontal position is also provided at the end of the hook-lock shaft near the middle plate.

5. A mechanical flipping mechanism with bidirectional flipping function according to claim 4, characterized in that: The hook is also provided with an elastic locking structure for providing elastic locking force. The elastic locking structure includes a locking spring, a first locking bolt and a second locking bolt. The first locking bolt is fixedly installed at the middle position of the hook, and the second locking bolt is fixedly installed at the middle position of the pallet trolley. One end of the locking spring is set on the first locking bolt and the other end is set on the second locking bolt.

6. A mechanical flipping mechanism with bidirectional flipping function according to claim 1, characterized in that: The traction structure includes a traction ring and a traction foot that cooperates with it. The traction ring is located at the front end of the pallet trolley, and the traction foot is located at the rear end of the pallet trolley. The traction rings and traction feet of adjacent pallet trolleys are fixed by traction columns after they cooperate with each other.

7. A mechanical flipping mechanism with bidirectional flipping function according to claim 1, characterized in that: The support structure includes support frames symmetrically arranged on both sides of the track support. Each support frame includes a fixed base. On the side of the fixed base away from the goods placement station, there is a diagonal bar for gradually supporting the pallet. The diagonal bar is connected to the fixed base through a first connecting rod. On the side of the fixed base closer to the goods placement station, there is a horizontal bar for effectively supporting the pallet in a horizontal state. The horizontal bar is connected to the fixed base through a second connecting rod.

8. A mechanical flipping mechanism with bidirectional flipping function according to claim 1, characterized in that: The top plate structure includes an electric cylinder corresponding to its grid opening, and a top block with an overall triangular shape is provided at the output end of the electric cylinder. The electric cylinder is communicatively connected to the controller.

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