Bidirectional package sorting mechanism and assembly line

Abstract

The invention discloses a bidirectional parcel sorting mechanism. The bidirectional parcel sorting mechanism comprises a carrying support and a carrying device arranged on the carrying support. The base comprises a base bracket; an inclined sliding way is arranged on the base support and inclines from high to low in the unloading direction, and the carrying support is in sliding connection with the base support through the inclined sliding way. A transmission device mounting position is arranged on the base; a guide device is arranged on the base and used for guiding the unloading direction of the loading support in the unloading state. In the first direction state, the carrying support slides downwards along the first direction sliding way so that the carrying device can be turned over in the first direction. And in the second direction state, the carrying support slides downwards along the second direction slide way, so that the carrying device is turned over towards the second direction. By arranging the guide device, the inclined direction of the loading bracket is guided into the first direction slide way or the second direction slide way, so that the complexity of the whole system is greatly reduced, the failure rate of a product is reduced, and the cost is reduced.

Description

Technical Field

[0001] The present invention relates to the field of logistics sorting, and in particular to a bidirectional package sorting mechanism and an assembly line. Background Art

[0002] In the existing technical solutions for sorting devices, when it comes to bidirectional sorting, active unloading is generally adopted. Specifically, cylinders, motors and other devices are generally set at both ends of the pallet. When the pallet reaches the position where unloading is required, one side of the pallet is lifted up by the cylinder or motor to achieve unloading. However, since at least two cylinders or motors are required, the cost is greatly increased. At the same time, since two power units are added, the complexity of the overall system is greatly increased, and the failure rate of the product is relatively high. Summary of the invention

[0003] In order to solve the problem that the bidirectional sorting device in the prior art is generally active sorting, the overall system cost is high, and the complexity is high, resulting in a high product failure rate, the present invention provides a bidirectional parcel sorting mechanism and assembly line, and the specific technical solution is as follows:

[0004] On the one hand, a bidirectional parcel sorting mechanism is provided, comprising:

[0005] An object carrier and an object carrier device arranged on the object carrier;

[0006] A base, the base comprising a base bracket; an inclined slide is provided on the base bracket, the inclined slide is inclined from high to low along the unloading direction, the cargo bracket is slidably connected to the base bracket through the inclined slide; a transmission device installation position is provided on the base;

[0007] The inclined slide specifically includes a first direction slide and a second direction slide; the first direction slide faces the first direction; the second direction slide faces the second direction; a guiding device is provided on the base for guiding the unloading direction of the cargo carrier in the unloading state;

[0008] In the first direction state, the object carrier slides downward along the first direction slideway to flip the object carrier toward the first direction;

[0009] In the second direction state, the object carrier slides downward along the second direction slideway to make the object carrier flip toward the second direction.

[0010] Preferably, the guide device comprises a guide end;

[0011] When in the first direction state, the guide end blocks the second direction slideway so that the object carrier can only slide in the first direction;

[0012] When in the second direction state, the guide end blocks the first direction slideway so that the object carrier can only slide in the second direction.

[0013] Further preferably, a vertical slide is provided on the base bracket; the object carrier bracket is slidably connected to the base bracket via the inclined slide and the vertical slide.

[0014] Further preferably, a sliding column inserted into the vertical slide is provided on the object carrier; the object carrier moves up and down in the vertical slide through the sliding column.

[0015] Further preferably, the guide device further comprises a control end; and a guide control device is also provided on the base, and the guide control device controls the blocking direction of the guide end by moving the control end.

[0016] Further preferably, the guide control device comprises a direction magnetic device and a direction control connecting rod; the direction control connecting rod is connected to the control end;

[0017] The directional magnetic device is fixedly connected to the base bracket via a directional magnetic bracket; a directional armature corresponding to the directional magnetic device is provided on the directional control connecting rod;

[0018] When in the first direction state, the direction magnetic attraction device attracts the direction armature, so that the direction control link drives the control end to make the guide end block the second direction slideway;

[0019] When in the second direction state, the directional magnetic attraction device stops adsorbing the directional armature, so that the directional control link drives the control end to make the guide end block the first directional slideway.

[0020] Further preferably, a state conversion device is provided on the direction opposite to the control end of the direction control link; the state conversion device can be displaced under the action of an external force to drive the direction armature to approach the direction magnetic attraction device.

[0021] Further preferably, the bidirectional parcel sorting mechanism is converted from the second direction state to the first direction state by an external direction resetting device;

[0022] The external direction reset device includes a reset slope; the reset slope is arranged to be inclined from bottom to top along the moving direction of the parcel sorting mechanism;

[0023] When the parcel sorting mechanism passes through the reset slope in the second direction state, the state conversion device contacts the reset slope and climbs up along the reset slope; during the climbing process, the directional magnetic attraction device absorbs the directional armature to convert to the first direction state.

[0024] Further preferably, the state conversion device specifically comprises an arc-shaped reset block and a reset connector;

[0025] The arc-shaped reset block is located below the bottom of the base, one end of the reset connector passes through the bottom of the base and is connected to the arc-shaped reset block, and the other end is connected to the direction control connecting rod.

[0026] Further preferably, it further comprises a direction spring; an upper mounting position of the direction spring is also provided on the direction control link, and a lower mounting position of the direction spring corresponding to the upper mounting position of the direction spring is also provided on the base; the direction spring connects the upper mounting position of the direction spring and the lower mounting position of the direction spring;

[0027] When the directional magnetic attraction device stops adsorbing the directional armature, the directional control link moves downward under the action of gravity and the directional spring.

[0028] Further preferably, the guide end includes a first direction edge and a second direction edge;

[0029] When in the first direction state, the first direction edge is parallel to the first direction slideway, and the object carrier moves downward along the first direction edge;

[0030] When in the second direction state, the second direction edge is parallel to the second direction slideway, and the object carrier moves downward along the second direction edge.

[0031] Preferably, a first sliding shaft is provided on the object carrier, and the first sliding shaft slides in cooperation with the inclined slideway.

[0032] Further preferably, the base support comprises a first base support and a second base support arranged in parallel; the first base support is provided with a first inclined slide and a first vertical slide; the second base support is provided with a second inclined slide and a second vertical slide;

[0033] The object carrier bracket comprises an object carrier connection structure for connecting the object carrier device, and a first base connection bracket and a second base connection bracket are respectively extended and arranged on both sides of the object carrier connection structure in the direction opposite to the object carrier device;

[0034] The first base connecting bracket is connected to the first base bracket through the first inclined slide and the first vertical slide, and the second base connecting bracket is connected to the second base bracket through the second inclined slide and the second vertical slide;

[0035] The first sliding shaft is installed between the first base connecting bracket and the second base connecting bracket and inserted between the first inclined slideway and the second inclined slideway, and can slide up and down between the first inclined slideway and the second inclined slideway.

[0036] Further preferably, a state maintaining device is provided on the base for maintaining the cargo-carrying state of the cargo-carrying bracket. When in the cargo-carrying state, the state maintaining device locks the cargo-carrying bracket so that the cargo-carrying bracket does not flip downward.

[0037] Further preferably, the state maintaining device comprises a maintaining magnetic attraction device and a maintaining magnetic attraction device bracket, the maintaining magnetic attraction device bracket is arranged on the base bracket; the object carrier bracket is provided with a state armature corresponding to the maintaining magnetic attraction device; the state armature is located below the maintaining magnetic attraction device;

[0038] When in the loading state, the maintaining magnetic attraction device absorbs the state armature to lock the cargo carrier; in the unloading state, the maintaining magnetic attraction device unlocks the state armature, and the cargo carrier slides downward along the vertical slide and the inclined slide to flip the cargo carrier.

[0039] Further preferably, the status armature is arranged on the first sliding shaft;

[0040] The first direction slideway and the second direction slideway are connected by an arc-shaped track; the arc-shaped track is located at the top of the inclined slideway;

[0041] When in a cargo-carrying state, the first sliding shaft is locked in the arc-shaped track.

[0042] Further preferably, the bidirectional parcel sorting mechanism restores the cargo loading state through an external reset device; the external reset device comprises a reset inclined rod; the reset inclined rod is arranged to be inclined from bottom to top along the moving direction of the bidirectional parcel sorting mechanism; the reset inclined rod specifically comprises a first direction inclined rod and a second direction inclined rod; the first direction inclined rod is located on the side of the moving direction of the bidirectional parcel sorting mechanism facing the first direction; the second direction inclined rod is located on the side of the moving direction of the bidirectional parcel sorting mechanism facing the second direction;

[0043] When the parcel sorting mechanism passes through the reset inclined rod in the unloading state, the bottom of the loading device contacts the reset inclined rod and climbs up under the action of the reset inclined rod to switch to the loading state;

[0044] When the bidirectional parcel sorting mechanism climbs to the top of the inclined slideway, the state maintaining device locks the object carrier.

[0045] Preferably, it further comprises a state spring, the object carrier is provided with an upper mounting position of the state spring, the base is provided with a lower mounting position of the state spring corresponding to the upper mounting position of the state spring, and the state spring connects the upper mounting position of the state spring and the lower mounting position of the state spring;

[0046] When in the unloading state, the object carrier slides downward under the action of gravity and the pulling force of the state spring, so that the object carrier turns over.

[0047] Preferably, an anti-collision pad is installed at the bottom of the inclined slide; and an anti-collision pad is installed at the bottom of the vertical slide.

[0048] Preferably, the base is provided with a buffer sheet in the direction of unloading.

[0049] Preferably, the base further comprises a T-shaped connecting plate; the T-shaped connecting plate is located at the bottom of the base;

[0050] The horizontal plate of the T-shaped connecting plate is connected to the base bracket, and the transmission device installation position is arranged on the vertical plate of the T-shaped connecting plate and is connected to the transmission device through the transmission device installation position.

[0051] Preferably, the loading device is a tray; grooves are provided in the middle of both sides of the tray facing the unloading direction.

[0052] In another aspect, a bidirectional parcel sorting line is provided, comprising: a rack;

[0053] A transmission device is arranged on the frame; the transmission device is connected to a plurality of the bidirectional parcel sorting mechanisms; a power device is used to provide power to the transmission device so that the bidirectional parcel sorting mechanisms move on the frame.

[0054] Preferably, a state resetting device is provided on the rack;

[0055] The state resetting device comprises a state resetting inclined rod; the state resetting inclined rod is arranged to be inclined from bottom to top along the moving direction of the bidirectional parcel sorting mechanism;

[0056] When the parcel sorting mechanism passes through the state-resetting inclined rod in the unloading state, the bottom of the loading device contacts the state-resetting inclined rod and climbs up under the action of the state-resetting inclined rod to switch to the loading state.

[0057] Further preferably, a direction resetting device is provided on the frame; the bidirectional parcel sorting mechanism is converted from the second direction state to the first direction state through the external direction resetting device;

[0058] The direction resetting device comprises a resetting slope; the resetting slope is arranged to be inclined from bottom to top along the moving direction of the bidirectional parcel sorting mechanism.

[0059] Further preferably, the transmission device comprises a plurality of transmission units; the transmission units are connected in sequence.

[0060] Further preferably, the transmission unit is a transmission plate; and the transmission plates are connected by hinges.

[0061] Further preferably, the power device drives the bidirectional parcel sorting mechanism by friction with the transmission device.

[0062] The present invention includes at least one of the following technical effects:

[0063] (1) By providing a guide device, the tilting direction of the object carrier is guided to the first direction slideway or the second direction slideway, thereby greatly reducing the complexity of the overall system and the failure rate of the product, and reducing the cost;

[0064] (2) By providing an inclined slide and a vertical slide, the object carrier can be moved along a preset track through the inclined slide and the vertical slide;

[0065] (3) By designing a smaller angle between the inclined track and the vertical track, the rotation angle required by the guide end when switching states can be reduced, and the displacement distance required by the direction control link is also relatively small, thereby improving the overall stability of the tipping mechanism; at the same time, it can achieve a larger tipping angle in a fixed space, allowing the goods to fall into the grid faster and more accurately;

[0066] (4) The direction of the magnetic suction device and the direction of the gravity of the center of gravity are on the same axis, directly overcoming the effect of gravity, thereby making the device more compact as a whole. BRIEF DESCRIPTION OF THE DRAWINGS

[0067] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0068] Figure 1 This is a schematic diagram of the overall structure of a parcel sorting mechanism of the present invention;

[0069] Figure 2 A schematic diagram of the base structure of the overall structure of a parcel sorting mechanism of the present invention;

[0070] Figure 3 It is a structural schematic diagram of a parcel sorting mechanism of the present invention when unloading toward a second direction;

[0071] Figure 4 It is a structural schematic diagram of a parcel sorting mechanism of the present invention when unloading in a first direction;

[0072] Figure 5 This is a front view of a parcel sorting mechanism of the present invention in a cargo-carrying state;

[0073] Figure 6 A side view of a parcel sorting mechanism of the present invention in a cargo-carrying state;

[0074] Figure 7 , 8 The figure is a schematic diagram of a parcel sorting mechanism of the present invention when it is reset.

[0075] Object carrier 1000; object carrier 1100; groove 1110;

[0076] Carrying connection structure 1200; first base connected to bracket 1210; second base connected to bracket 1220; sliding column 1211; first sliding shaft 1230;

[0077] Base 2000; base bracket 2100; first base bracket 2110; second base bracket 2120; first direction inclined slide 2130; second direction inclined slide 2140; vertical slide 2150; arc track 2160; anti-collision pad 2170; guide device 2200; guide end 2210; first direction edge 2211; second direction edge 2212; control end 2220; guide control device 2230, direction magnetic device 2231, direction control link 2232; direction armature 2233;

[0078] State conversion device 2240; arc-shaped reset block 2241; reset connector 2242; direction spring 2250;

[0079] State maintaining device 2300; maintaining magnetic attraction device 2310; maintaining magnetic attraction device bracket 2320; state armature 2330; state spring 2340;

[0080] Transmission device installation position 2400; buffer plate 2500; T-type connecting plate 2600;

[0081] External direction reset device 3000; reset ramp 3100;

[0082] State resetting device 4000; reset inclined rod 4100. DETAILED DESCRIPTION

[0083] In the following description, specific details such as specific system structures, technologies, etc. are provided for the purpose of illustration rather than limitation, so as to provide a thorough understanding of the embodiments of the present application. However, it should be clear to those skilled in the art that the present application may also be implemented in other embodiments without these specific details. In other cases, detailed descriptions of well-known systems, devices, circuits, and methods are omitted to prevent unnecessary details from obstructing the description of the present application.

[0084] It should be understood that when used in this specification and the appended claims, the term "comprising" indicates the presence of the described features, integers, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components and / or collections.

[0085] In order to simplify the drawings, only the parts related to the present invention are schematically shown in each figure, and they do not represent the actual structure of the product. In addition, in order to simplify the drawings and facilitate understanding, in some figures, only one of the parts with the same structure or function is schematically drawn or marked. In this article, "one" not only means "only one", but also means "more than one".

[0086] It should be further understood that the term “and / or” used in the specification and appended claims refers to any combination and all possible combinations of one or more of the associated listed items, and includes these combinations.

[0087] In addition, in the description of the present application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0088] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the specific implementation methods of the present invention will be described below with reference to the accompanying drawings. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings and other implementation methods can be obtained based on these drawings without creative work.

[0089] Embodiment 1:

[0090] like Figure 1-8 As shown, this embodiment provides a bidirectional parcel sorting mechanism, including: a carrier 1000 and a carrier device 1100 arranged on the carrier 1000; a base 2000, wherein the base 2000 includes a base bracket 2100; an inclined slide is arranged on the base bracket 2100, and the inclined slide is inclined from high to low along the unloading direction, and the carrier 1000 is slidably connected to the base bracket 2100 through the inclined slide; a transmission device installation position 2400 is arranged on the base 2000; the inclined slide specifically includes a first direction slide and a second direction slide. Directional slide; the first direction slide is toward the first direction; the second direction slide is toward the second direction; a guiding device 2200 is provided on the base 2000, for guiding the unloading direction of the cargo carrier 1000 in the unloading state; in the first direction state, the cargo carrier 1000 slides downward along the first direction slide to make the cargo carrier 1100 flip toward the first direction; in the second direction state, the cargo carrier 1000 slides downward along the second direction slide to make the cargo carrier 1100 flip toward the second direction.

[0091] In the existing technical solutions for sorting devices, when it comes to bidirectional sorting, active unloading is generally adopted. Specifically, cylinders, motors and other devices are generally set at both ends of the pallet. When the pallet reaches the position where unloading is required, one side of the pallet is lifted up by the cylinder or motor to achieve unloading. However, since at least two cylinders or motors are required, the cost is greatly increased. At the same time, since two power units are added, the complexity of the overall system is greatly increased, and the failure rate of the product is relatively high.

[0092] Therefore, in this embodiment, active unloading is not performed by actively applying force such as lifting one side of the tray by means of a cylinder, a motor or other device, but by providing a guide device 2200 to guide the tilting direction of the carrier 1000 to the first direction slideway or the second direction slideway. In addition, since in this unloading process, no device is required to provide actual power to overcome gravity, it is only necessary to use the guide device 2200 to control which slideway the carrier 1000 is about to enter, and then use the gravity of the carrier device 1100 and the carrier 1000 itself to achieve unloading, thereby greatly reducing the complexity of the overall system, reducing the failure rate of the product, and reducing costs.

[0093] Preferably, the base 2000 is provided with a buffer sheet 2500 in the direction of unloading. When unloading, the bottom of the loading device 1100 hits the buffer sheet 2500 after flipping. Due to the protection of the buffer sheet 2500, the damage to the loading device 1100 caused by flipping is reduced, thereby extending the service life.

[0094] Preferably, the base 2000 also includes a T-shaped connecting plate 2600; the T-shaped connecting plate 2600 is located at the bottom of the base 2000; the horizontal plate of the T-shaped connecting plate 2600 is connected to the base bracket 2100, and the transmission device mounting position 2400 is arranged on the vertical plate of the T-shaped connecting plate 2600 and is connected to the transmission device through the transmission device mounting position 2400.

[0095] Preferably, the loading device 1100 is a pallet; grooves 1110 are provided in the middle of both sides of the pallet facing the unloading direction, so that the goods can fall along the grooves 1110, thereby increasing the accuracy of unloading.

[0096] Embodiment 2:

[0097] like Figure 1-4 As shown, this embodiment is based on the embodiment, and preferably, the guide device 2200 includes a guide end 2210; when in the first direction state, the guide end 2210 blocks the second direction slide so that the object carrier 1000 can only slide in the first direction; when in the second direction state, the guide end 2210 blocks the first direction slide so that the object carrier 1000 can only slide in the second direction.

[0098] The setting of the guide device 2200 can be done by actively pulling the center of gravity of the guide bracket to shift, or by blocking another slide; in this preferred embodiment, the guide end 2210 is used to block the slide. Since the guide end 2210 blocks the slide, the object carrier 1000 cannot be turned over through the blocked slide, and at the same time, due to the effect of gravity, it must be turned over, so it will enter the corresponding unblocked slide to complete the turning. In the specific selection of the guide device 2200, a triangular-shaped paddle is generally used, the center of which is fixed to the base 2000 by a bolt structure and can rotate under the action of external force; the guide end 2210 is one of the corners of the triangular paddle, which extends between the first inclined slide and the second inclined slide, and can block one of the slides without affecting the normal use of the other slide. The specific shape of the paddle can be selected according to actual conditions. It can be a triangular paddle as used in this embodiment, or a paddle of other shapes can be selected according to actual needs, as long as it can block one of the slides without affecting the normal use of the other slide.

[0099] Further preferably, the guide end 2210 includes a first direction edge 2211 and a second direction edge 2212; when in the first direction state, the first direction edge 2211 is parallel to the first direction slideway, and the object carrier 1000 moves downward along the first direction edge 2211; when in the second direction state, the second direction edge 2212 is parallel to the second direction slideway, and the object carrier 1000 moves downward along the second direction edge 2212. Thus, when in the corresponding direction, the object carrier 1000 can slide along the corresponding direction edge. In other words, when the object carrier 1000 starts to move, its weight presses on the first direction edge 2211 or the second direction edge 2212 to slide, and then enters the corresponding track, which can achieve a better guiding effect and prevent the guide end 2210 from jamming the object carrier 1000 or the object carrier 1000 from entering the wrong track.

[0100] Further preferably, the guide device 2200 further includes a control end 2220 ; a guide control device 2230 is further provided on the base 2000 , and the guide control device 2230 controls the blocking direction of the guide end 2210 by moving the control end 2220 . The guide control device 2230 includes a direction magnetic device 2231 and a direction control link 2232; the direction control link 2232 is connected to the control end 2220; the direction magnetic device 2231 is fixedly connected to the base bracket 2100 through a direction magnetic bracket; the direction control link 2232 is provided with a direction armature 2233 corresponding to the direction magnetic device 2231; when in the first direction state, the direction magnetic device 2231 absorbs the direction armature 2233, so that the direction control link 2232 drives the control end 2220 to make the guide end 2210 block the second direction slide; when in the second direction state, the direction magnetic device 2231 stops absorbing the direction armature 2233, so that the direction control link 2232 drives the control end 2220 to make the guide end 2210 block the first direction slide.

[0101] The state is switched by the electromagnetic switch. Specifically, the direction magnetic device 2231 attracts the armature, thereby driving the corner of the triangular paddle opposite to the guide end 2210 to move toward the direction of the direction magnetic device 2231, thereby driving the guide device 2200 to rotate, so that the guide end 2210 switches the blocked slide; if the direction magnetic device 2231 stops attracting the armature, then under the action of gravity, the direction control link 2232 will move in the direction away from the direction magnetic device 2231, thereby switching the guide end 2210 to reversely switch the blocked slide.

[0102] Further preferably, a vertical slide 2150 is provided on the base support 2100; the object carrier 1000 is slidably connected to the base support 2100 through the inclined slide and the vertical slide 2150; a sliding column 1211 inserted into the vertical slide 2150 is provided on the object carrier 1000; the object carrier 1000 moves up and down in the vertical slide 2150 through the sliding column 1211. An anti-collision pad 2170 is installed at the bottom of the inclined slide; and an anti-collision pad 2170 is installed at the bottom of the vertical slide 2150.

[0103] By setting an inclined track and a vertical track, the unloading track can be designed, and thus the corresponding guide device 2200 can be designed. More specifically, by designing a smaller angle between the inclined track and the vertical track, the required rotation angle of the guide end 2210 when switching the state can be smaller, and then the required displacement distance of the direction control link 2232 is also relatively small, thereby improving the overall stability of the flip mechanism. On the basis of the original inclined slideway, a vertical slideway is added, so that during the flipping process, not only the object carrier 1000 itself rotates with the connection point between the bracket and the trolley as the center of the circle, but also the position of the original center of the circle can slide downward, thereby controlling the track and the state of the object carrier 1000 during the flipping process. Specifically, the vertical slideway 2150 can be made longer relative to the inclined slideway, so that when the object carrier 1000 starts to rotate, its angle with the horizontal line is relatively large, and the relative inclination angle of the object carrier 1100 itself is low. The angle between the first direction slide and the second direction slide in this case is generally an acute angle. Compared with an obtuse angle, the acute angle can reduce the angular displacement required by the guide end 2210 when switching the guide direction, thereby reducing the displacement in the direction of the control end 2220, and thus eliminating the need for the length of the lower part of the base 2000. If a larger angle or a right angle or an obtuse angle is used, since the state switching requires a larger angular displacement, more displacement in the direction of the control end 2220 is required, resulting in a longer length of the lower part of the base 2000. At the same time, in order to reduce the loss caused by mechanical friction and impact, an anti-collision pad 2170 is installed at the bottom of the inclined slide, and an anti-collision pad 2170 is installed at the bottom of the vertical slide 2150; thereby, the object carrier 1000 will not be damaged when sliding down the inclined slide, thereby improving the reliability of the product.

[0104] Further preferably, a state conversion device 2240 is provided on the direction opposite to the control end 2220 of the direction control link 2232; the state conversion device 2240 can be displaced under the action of external force to drive the direction armature 2233 to approach the direction magnetic device 2231; the bidirectional parcel sorting mechanism is converted from the second direction state to the first direction state through an external direction reset device 3000; the external direction reset device 3000 includes a reset slope 3100; the reset slope 3100 is inclined from bottom to top along the moving direction of the parcel sorting mechanism; when the parcel sorting mechanism passes through the reset slope 3100 in the second direction state, the state conversion device 2240 contacts the reset slope 3100 and climbs upward along the reset slope 3100; during the climbing process, the direction magnetic device 2231 adsorbs the direction armature 2233 to convert to the first direction state.

[0105] In the specific application process, the state in which the directional magnetic device 2231 adsorbs the armature is generally regarded as the default state, that is, there is a reset process each time the directional state corresponding to the non-adsorbed armature is switched. Specifically, a state conversion device 2240 is hung on the end of the directional control link 2232 in the opposite direction of the control end 2220. When the directional magnetic device 2231 stops magnetic attraction, the directional control link 2232 will move away from the directional magnetic device 2231 under the action of gravity, thereby being in a non-default state, that is, the second directional state; and each time the parcel sorting mechanism passes through the state resetting device 4000, under the action of the reset slope 3100, the state conversion device 2240 will be close to the directional magnetic device 2231, and at the same time, the directional magnetic device 2231 is controlled to be in a state of suction, which will cause the directional magnetic device 2231 to adsorb the armature, thereby restoring the default state, that is, the first directional state.

[0106] At the same time, the state conversion device 2240 is generally set as a counterweight device; due to the existence of the counterweight device, when the directional magnetic attraction device 2231 stops magnetic attraction, the directional control link 2232 will be better away from the directional magnetic attraction device 2231 under the natural drive of the counterweight device.

[0107] Further preferably, the state conversion device 2240 specifically includes an arc-shaped reset block 2241 and a reset connector 2242; the arc-shaped reset block 2241 is located below the bottom of the base 2000, one end of the reset connector 2242 passes through the bottom of the base 2000 and is connected to the arc-shaped reset block 2241, and the other end is connected to the direction control link 2232.

[0108] In the specific setting of the state conversion device 2240, an arc-shaped reset device is generally used in the form of a reset connector 2242, which is generally a vertically arranged connecting rod to connect the direction control connecting rod 2232. The arc of the arc-shaped reset block 2241 is adapted to the reset slope 3100, so as to have better passability; when resetting, the state conversion device 2240 moves upward under the action of the reset slope 3100, and it will collide with the base 2000, and a part of the reset connector 2242 is located between the two, so as to avoid rigid collision and damage, and the reset connector 2242 preferably adopts a linear bearing. It can play a better guiding role.

[0109] Further preferably, it also includes a direction spring 2250; an upper mounting position of the direction spring 2250 is also provided on the direction control link 2232, and a lower mounting position of the direction spring 2250 corresponding to the upper mounting position of the direction spring 2250 is also provided on the base 2000; the direction spring 2250 connects the upper mounting position of the direction spring 2250 and the lower mounting position of the direction spring 2250; when the direction magnetic suction device 2231 stops adsorbing the direction armature 2233, the direction control link 2232 moves downward under the action of gravity and the direction spring 2250.

[0110] Generally speaking, this product is designed with a metal structure. During actual use, due to friction, rust and many other reasons, the rotation effect of each transmission structure may be reduced, and it may not be able to reset or rotate normally. Therefore, by setting the direction spring 2250, the switching speed of the direction state can be effectively accelerated while reducing the damage caused by friction, rust and the like.

[0111] Embodiment 3:

[0112] like Figure 1 , 2 As shown in FIGS. 5 and 6 , in the present embodiment, further preferably, a state maintaining device 2300 is provided on the base 2000 for maintaining the loading state of the cargo carrier 1000. When in the loading state, the state maintaining device 2300 locks the cargo carrier 1000 to prevent the cargo carrier 1000 from flipping downward. The state maintaining device 2300 includes a maintaining magnetic device 2310 and a maintaining magnetic device bracket 2320, and the maintaining magnetic device bracket 2320 is arranged on the base bracket 2100; a state armature 2330 corresponding to the maintaining magnetic device 2310 is arranged on the carrier bracket 1000; the state armature 2330 is located below the maintaining magnetic device 2310; when in the loading state, the maintaining magnetic device 2310 adsorbs the state armature 2330 to lock the carrier bracket 1000; in the unloading state, the maintaining magnetic device 2310 unlocks the state armature 2330, and the carrier bracket 1000 slides downward along the vertical slide 2150 and the inclined slide to flip the carrier device 1100. The status armature 2330 is arranged on the first slide shaft 1230; the first direction slideway and the second direction slideway are connected by an arc track 2160; the arc track 2160 is located at the top of the inclined slideway; when in the loading state, the first slide shaft 1230 is locked in the arc track 2160.

[0113] In this embodiment, unlike the mechanical structure of the traditional magnetic device similar to a lever, in this embodiment, the direction of the magnetic device suction force and the direction of the gravity of the center of gravity are located on the same axis, directly overcoming the effect of gravity, thereby making the device more compact as a whole. In the cargo-carrying state, the state-maintaining device 2300 overcomes the gravity of the carrier 1000 and the carrier 1100, or overcomes the common gravity of the carrier 1000 and the carrier 1100. The cargo-carrying state here only indicates that the carrier 1100 is in a horizontal state and does not tilt to any side to unload, and does not mean that there are goods on the carrier 1100. When the cargo-carrying state is converted to the unloading state, the magnetic device 2310 is maintained to stop adsorbing the state armature 2330, resulting in unloading, and the state armature 2330 is away from the magnetic device 2310. Since the suction force of the magnetic device 2310 is not enough to reset the adsorption state armature 2330 or simply does not restore the suction force, the whole is in the unloading state.

[0114] Preferably, the object carrier 1000 is provided with a first sliding shaft 1230, and the first sliding shaft 1230 slides in cooperation with the inclined slideway. The base bracket 2100 includes a first base bracket 2110 and a second base bracket 2120 arranged in parallel; the first base bracket 2110 is provided with a first inclined slideway and a first vertical slideway 2150; the second base bracket 2120 is provided with a second inclined slideway and a second vertical slideway 2150; the object carrier 1000 includes an object carrier connection structure 1200 for connecting the object carrier 1100, and the first base connection bracket 1210 and the second base connection bracket are respectively extended in the opposite direction of the object carrier 1100 on both sides of the object carrier connection structure 1200. 1220; the first base connecting bracket 1210 is connected to the first base bracket 2110 through the first inclined slide and the first vertical slide 2150, and the second base connecting bracket 1220 is connected to the second base bracket 2120 through the second inclined slide and the second vertical slide 2150; the first sliding shaft 1230 is installed between the first base connecting bracket 1210 and the second base connecting bracket 1220 and inserted between the first inclined slide and the second inclined slide, and can slide up and down between the first inclined slide and the second inclined slide.

[0115] By setting an inclined track and a vertical track, the unloading track can be designed, and thus the corresponding guide device 2200 can be designed. More specifically, by designing a smaller angle between the inclined track and the vertical track, the required rotation angle of the guide end 2210 when switching the state can be smaller, and then the required displacement distance of the direction control link 2232 is also relatively small, thereby improving the overall stability of the flip mechanism. On the basis of the original inclined slideway, a vertical slideway is added, so that during the flipping process, not only the object carrier 1000 itself rotates with the connection point between the bracket and the trolley as the center of the circle, but also the position of the original center of the circle can slide downward, thereby controlling the track and the state of the object carrier 1000 during the flipping process. Specifically, the vertical slideway 2150 can be made longer relative to the inclined slideway, so that when the object carrier 1000 starts to rotate, its angle with the horizontal line is relatively large, and the relative inclination angle of the object carrier 1100 itself is low. The angle between the first direction slide and the second direction slide in this case is generally an acute angle. Compared with an obtuse angle, the use of an acute angle can reduce the angular displacement required by the guide end 2210 when switching the guide direction, thereby reducing the displacement in the direction of the control end 2220, and thus eliminating the need for the length of the lower part of the base 2000. If a larger angle or a right angle or an obtuse angle is used, since the state switching requires a larger angular displacement, more displacement in the direction of the control end 2220 is required, resulting in a longer length of the lower part of the base 2000. At the same time, since there are two vertical and inclined tracks, the unloading state in the unloading state can be customized. Compared with the use of mechanisms such as cylinders or motors, since it does not require a jacking device such as a cylinder to lift the carrier 1100 very high, it can achieve a larger tipping angle in a fixed space, allowing the goods to fall into the grid faster and more accurately.

[0116] In this embodiment, in a specific implementation process, in the loading state, one end of the first slide shaft 1230 is locked in the first arc path 2160 formed between the first first-direction inclined slideway 2130 and the first second-direction inclined slideway 2140, and the other end of the first slide shaft 1230 is locked in the second arc path 2160 formed by the second first-direction inclined slideway 2130 and the second second-direction inclined slideway 2140. When unloading, the armature 2330 in the magnetic attraction device 2310 is kept in a stopped adsorption state, and the first slide shaft 1230 slides downward under the action of gravity to complete the unloading.

[0117] Further preferably, the two-way parcel sorting mechanism restores the loading state through the state resetting device 4000; the state resetting device 4000 includes a resetting inclined rod 4100; the resetting inclined rod 4100 is inclined from bottom to top along the moving direction of the two-way parcel sorting mechanism; the resetting inclined rod 4100 specifically includes a first direction inclined rod and a second direction inclined rod; the first direction inclined rod is located on the side of the moving direction of the two-way parcel sorting mechanism facing the first direction; the second direction inclined rod is located on the side of the moving direction of the two-way parcel sorting mechanism facing the second direction; when the parcel sorting mechanism passes through the resetting inclined rod 4100 in the unloading state, the bottom of the loading device 1100 contacts the resetting inclined rod 4100, and climbs under the action of the resetting inclined rod 4100 to switch to the loading state; when the two-way parcel sorting mechanism climbs to the top of the inclined slide, the state maintaining device 2300 locks the loading bracket 1000.

[0118] In this preferred embodiment, when resetting, the magnetic suction device 2310 is controlled to be maintained in a state with adsorption force, the bottom of the loading device 1100 contacts the reset inclined rod 4100, and climbs under the action of the reset inclined rod 4100. Since the magnetic suction device 2310 has magnetic force, when it is in a certain position, the magnetic suction device 2310 will adsorb the state armature 2330 to lock the loading bracket 1000.

[0119] Preferably, it further comprises a state spring 2340, the carrier 1000 is provided with an upper state spring installation position, the base 2000 is provided with a lower state spring installation position corresponding to the upper state spring installation position, and the state spring 2340 connects the upper state spring installation position and the lower state spring installation position; when in the unloading state, the carrier 1000 slides downward under the action of gravity and the pulling force of the state spring 2340 to flip the carrier 1100. In the specific use process, for the purpose of accelerating unloading, corresponding state springs 2340 can be provided on the carrier 1000 and the base 2000 to accelerate the flipping process of the carrier 1100.

[0120] Embodiment 4:

[0121] like Figure 7 , 8 As shown, this embodiment provides a bidirectional parcel sorting assembly line, including: a frame; a transmission device arranged on the frame; the transmission device is connected to the bidirectional parcel sorting mechanism described in any one of several embodiments; a power device, used to provide power to the transmission device so that the bidirectional parcel sorting mechanism moves on the frame.

[0122] Preferably, a state resetting device is provided on the frame; the state resetting device includes a state resetting inclined rod 4100; the directional inclined rod includes two directional inclined rods, which are respectively located on both sides of the moving direction of the bidirectional parcel sorting mechanism; the state resetting inclined rod 4100 is inclined from bottom to top along the moving direction of the bidirectional parcel sorting mechanism; when the parcel sorting mechanism passes through the state resetting inclined rod 4100 in the unloading state, the bottom of the loading device 1100 contacts the state resetting inclined rod 4100, and climbs under the action of the state resetting inclined rod 4100 to switch to the loading state.

[0123] Further preferably, a direction resetting device is provided on the frame; the bidirectional parcel sorting mechanism is converted from the second direction state to the first direction state through an external direction resetting device 3000; the direction resetting device includes a resetting slope 3100; the resetting slope 3100 is inclined from bottom to top along the moving direction of the bidirectional parcel sorting mechanism.

[0124] Further preferably, the transmission device comprises a plurality of transmission units; the transmission units are connected in sequence; the transmission units are transmission plates; the transmission plates are connected by hinges; the power device drives the bidirectional parcel sorting mechanism by rubbing the transmission device.

[0125] Embodiment 5:

[0126] like Figure 1-8As shown, this embodiment provides a parcel sorting assembly line, including a frame; a transmission device arranged on the frame; the transmission device is connected to a bidirectional parcel sorting mechanism; a power device, used to provide power to the transmission device so that the bidirectional parcel sorting mechanism moves on the frame. A state reset device is arranged on the frame; the state reset device includes a state reset inclined rod 4100; the direction inclined rod includes two direction inclined rods, which are respectively located on both sides of the moving direction of the bidirectional parcel sorting mechanism; the state reset inclined rod 4100 is arranged to be inclined from bottom to top along the moving direction of the bidirectional parcel sorting mechanism; when the parcel sorting mechanism passes through the state reset inclined rod 4100 in the unloading state, the bottom of the loading device 1100 contacts the state reset inclined rod 4100, and climbs under the action of the state reset inclined rod 4100 to switch to the loading state. The frame is provided with a direction resetting device; the bidirectional parcel sorting mechanism is converted from the second direction state to the first direction state through an external direction resetting device 3000; the direction resetting device includes a resetting slope 3100; the resetting slope 3100 is arranged obliquely from bottom to top along the moving direction of the bidirectional parcel sorting mechanism. The transmission device includes a plurality of transmission units; the transmission units are connected in sequence. The transmission unit is a transmission plate; the transmission plates are connected by hinges; the power device drives the bidirectional parcel sorting mechanism by rubbing the transmission device.

[0127] The bidirectional parcel sorting mechanism specifically includes: a carrier bracket 1000 and a carrier device 1100 arranged on the carrier bracket 1000; a base 2000, wherein the base 2000 includes a base bracket 2100; the base bracket 2100 includes a first base bracket 2110 and a second base bracket 2120 arranged in parallel; the first base bracket 2110 is provided with a first first-direction inclined slide 2130, a first second-direction inclined slide 2140 and a first vertical slide 2150, and a first arc-shaped slide 2160 is arranged between the first first-direction inclined slide 2130 and the first second-direction inclined slide 2140; the second base bracket 2120 is provided with a second first-direction inclined slide 2130, a second second-direction inclined slide 2140 and a second vertical slide 2150, and a second arc-shaped slide 2160 is arranged between the second first-direction inclined slide 2130 and the second second-direction inclined slide 2140;

[0128] The object carrier 1000 is provided with a first sliding shaft 1230, and the first sliding shaft 1230 is located between the first base bracket 2110 and the second base bracket 2120. The first sliding shaft 1230 cooperates and slides with the first first-direction inclined slide 2130, the first second-direction inclined slide 2140, the second first-direction inclined slide 2130, and the second second-direction inclined slide 2140; the first base connecting bracket 1210 is provided with a first sliding column 1211 inserted into the first vertical slide 2150; the second base bracket 2120 is provided with a second sliding column 1211 inserted into the second vertical slide 2150; the object carrier 1000 moves up and down in the first vertical slide 2150 and the second vertical slide 2150 through the first sliding column 1211 and the second sliding column 1211.

[0129] The cargo carrier 1000 includes a cargo carrier connection structure 1200 for connecting the cargo carrier 1100, and a first base connection bracket 1210 and a second base connection bracket 1220 are respectively extended and arranged on both sides of the cargo carrier connection structure 1200 in the opposite direction of the cargo carrier 1100; a first guide device 2200 is arranged on the first base bracket 2110; a second guide device 2200 is arranged on the second base bracket 2120, which are respectively used to control the unloading direction of the cargo carrier 1000 in the unloading state; the guide device 2200 includes a guide end 2210, the first guide device 2200 and the second guide device 220 ... The guide end 2210 includes a first direction edge 2211 and a second direction edge 2212; when in the first direction state, the first direction edge 2211 is parallel to the first direction slideway; when in the second direction state, the second direction edge 2212 is parallel to the second direction slideway; when in the first direction state, the guide end 2210 blocks the second direction slideway so that the carrier 1000 can only slide along the first direction edge 2211; when in the second direction state, the guide end 2210 blocks the first direction slideway so that the carrier 1000 can only slide along the first direction edge 2211. The guide device 2200 can slide along the second direction edge 2212; the guide device 2200 also includes a control end 2220; the base 2000 is also provided with a guide control device 2230, and the guide control device 2230 controls the blocking direction of the guide end 2210 by moving the control end 2220; the guide control device 2230 includes a direction magnetic device 2231 and a direction control connecting rod 2232; the direction control connecting rod 2232 is connected to the control end 2220; the direction magnetic device 2231 is fixedly connected to the base bracket 2100 through a direction magnetic bracket; the direction control The connecting rod 2232 is provided with a direction armature 2233 corresponding to the direction magnetic device 2231; when in the first direction state, the direction magnetic device 2231 absorbs the direction armature 2233, so that the direction control connecting rod 2232 drives the control end 2220 to make the guide end 2210 block the second direction slideway; when in the second direction state, the direction magnetic device 2231 stops absorbing the direction armature 2233, so that the direction control connecting rod 2232 drives the control end 2220 to make the guide end 2210 block the first direction slideway;

[0130] The relationship between the angle between the first first-direction inclined slide 2130 and the first second-direction inclined slide 2140 or the second first-direction inclined slide 2130 and the second second-direction inclined slide 2140 and the first guide device 2200 and the second guide device 2200 satisfies that when the direction control link 2232 drives the control end 2220 to move under the action of gravity, the angle of the movement of the guide end 2210 can just make the first direction edge 2211 parallel to the first direction slide or the second direction edge 2212 parallel to the second direction slide, so as to play a guiding and blocking role.

[0131] A state conversion device 2240 is arranged on the direction opposite to the control end 2220 of the direction control link 2232; the state conversion device 2240 specifically comprises an arc-shaped reset block 2241 and a reset connector 2242; the arc-shaped reset block 2241 is located below the bottom of the base 2000, one end of the reset connector 2242 passes through the bottom of the base 2000 and is connected to the arc-shaped reset block 2241, and the other end is connected to the direction control link 2232; the state conversion device 2240 can be displaced under the action of external force to drive the direction armature 2233 to approach the direction magnetic device 2231.

[0132] The base 2000 is provided with a state maintaining device 2300 for maintaining the cargo state of the cargo carrier 1000. The state maintaining device 2300 includes a maintaining magnetic suction device 2310 and a maintaining magnetic suction device bracket 2320. The maintaining magnetic suction device bracket 2320 is arranged between the first base bracket 2110 and the second base bracket 2120. The first sliding shaft 1230 is provided with a state armature 2330 corresponding to the maintaining magnetic suction device 2310. The maintaining magnetic suction device 2310 is located above the state armature 2330.

[0133] The base 2000 is provided with a transmission device installation position 2400;

[0134] When in the loading state, the maintaining magnetic attraction device 2310 attracts the state armature 2330 so that the first slide shaft 1230 is locked in the first arc track 2160 and the second arc track 2160; in the unloading state, the cargo carrier 1000 slides downward along the first vertical slide 2150 and the second vertical slide 2150, the first first-direction inclined slide 2130 and the second first-direction inclined slide 2130 or the first second-direction inclined slide 2140 and the second second-direction inclined slide 2140 to flip the cargo carrier 1100; in the unloading state, the cargo carrier 1000 slides downward along the vertical slide 2150 and the inclined slide to flip the cargo carrier 1100.

[0135] The parcel sorting mechanism is converted from the second direction state to the first direction state through an external direction resetting device 3000; the external direction resetting device 3000 includes a resetting slope 3100; the resetting slope 3100 is inclined from bottom to top along the moving direction of the parcel sorting mechanism; when the parcel sorting mechanism passes through the resetting slope 3100 in the second direction state, the arc-shaped resetting block 2241 contacts the resetting slope 3100 and climbs upward along the resetting slope 3100, so that the resetting connector 2242 moves upward, driving the direction control link 2232 to move in the direction of the direction magnetic attraction device 2231; during the climbing process, the direction magnetic attraction device 2231 adsorbs the direction armature 2233 to convert to the first direction state.

[0136] The parcel sorting mechanism restores the cargo-carrying state through the state resetting device 4000; the state resetting device 4000 includes a resetting inclined rod 4100; the resetting inclined rod 4100 is inclined from bottom to top along the moving direction of the parcel sorting mechanism; the resetting inclined rod 4100 includes a first direction inclined rod and a second direction inclined rod; the first direction inclined rod is located on the side of the moving direction of the parcel sorting mechanism facing the first direction; the second direction inclined rod is located on the side of the moving direction of the parcel sorting mechanism facing the second direction; when the parcel sorting mechanism passes through the resetting inclined rod 4100 in the unloading state, the bottom of the loading device 1100 contacts the resetting inclined rod 4100, and climbs under the action of the resetting inclined rod 4100 to switch to the cargo-carrying state; during the climbing process, the maintaining magnetic suction device 2310 is controlled to generate suction so that the maintaining magnetic suction device 2310 adsorbs the state armature 2330 to lock the loading bracket 1000.

[0137] During the specific use of this embodiment, a number of parcel sorting mechanisms are connected to the transmission device through the transmission device installation position 2400 to move on the sorting equipment of annular or other shapes; wherein the transmission device can be either a transmission chain, a plate chain or other types of transmission devices; in the default loading state, the magnetic suction device 2310 is maintained to adsorb the state armature 2330, and the direction magnetic suction device 2231 adsorbs the direction armature 2233, so that the direction state of the parcel sorting mechanism is in the first direction state, and the flipping state is in the loading state. When the parcel sorting mechanism moves to the target position, the magnetic suction device 2310 is maintained to stop adsorbing the state armature 2330, so that the loading device 1100 flips toward the first direction. If it is desired to flip toward the second direction, the direction magnetic suction device 2231 is controlled to stop adsorbing the direction armature 2233, so that the guide device 2200 moves under the drive of the direction control link 2232 to switch to the second direction state, so that the parcel sorting mechanism is in the second direction state for unloading. In the specific control of the direction magnetic device 2231 and the maintenance magnetic device 2310, it is generally carried out by electric control. By supplying power or electrifying the magnetic device, it is controlled whether it has suction force. In the specific control method, it is possible to use a magnet with magnetism when it is electrified or a magnet with magnetism when it is de-energized. When resetting the loading state, the magnetic device 2310 is restored to restore its magnetic force. When passing through the reset inclined rod 4100, the tray, that is, the loading device 1100, climbs along the reset inclined rod 4100, so that the armature 2330 of the magnetic device 2310 adsorbing state is maintained, thereby locking to complete the reset. At the same time, the arc-shaped reset block 2241 contacts the reset slope 3100 and climbs upward along the reset slope 3100, so that the reset connector 2242 moves upward, driving the direction control link 2232 to move in the direction of the direction magnetic device 2231, thereby locking the direction state and completing the reset.

[0138] State maintenance device on State maintenance device off Direction magnetic device open Cargo status Flip towards first direction Direction magnetic device off Cargo status Flip to the second direction

[0139] Through the above embodiments, the present invention achieves:

[0140] (1) By providing a guide device, the tilting direction of the object carrier is guided to the first direction slideway or the second direction slideway, thereby greatly reducing the complexity of the overall system and the failure rate of the product, and reducing the cost;

[0141] (2) By providing an inclined slide and a vertical slide, the object carrier can be moved along a preset track through the inclined slide and the vertical slide;

[0142] (3) By designing a smaller angle between the inclined track and the vertical track, the rotation angle required by the guide end when switching states can be reduced, and the displacement distance required by the direction control link is also relatively small, thereby improving the overall stability of the tipping mechanism; at the same time, it can achieve a larger tipping angle in a fixed space, allowing the goods to fall into the grid faster and more accurately;

[0143] (4) The direction of the magnetic suction device and the direction of the gravity of the center of gravity are on the same axis, directly overcoming the effect of gravity, making the device more compact as a whole

[0144] Although the preferred embodiments of the present invention have been described, those skilled in the art may make other changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications that fall within the scope of the present invention.

[0145] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A two-way parcel sorting mechanism, characterized in that: include: An object carrier and an object carrier device arranged on the object carrier; A base, the base comprising a base bracket; an inclined slide is provided on the base bracket, the inclined slide is inclined from high to low along the unloading direction, the cargo bracket is slidably connected to the base bracket through the inclined slide; a transmission device installation position is provided on the base; The inclined slideway specifically includes a first direction slideway and a second direction slideway; the first direction slideway faces the first direction; the second direction slideway faces the second direction; a guiding device is provided on the base for guiding the unloading direction of the cargo carrier in the unloading state; In the first direction state, the object carrier slides downward along the first direction slideway to flip the object carrier toward the first direction; In the second direction state, the object carrier slides downward along the second direction slideway to make the object carrier flip toward the second direction.

2. A two-way parcel sorting mechanism according to claim 1, characterized in that: The guide device includes a guide end; When in the first direction state, the guide end blocks the second direction slideway so that the object carrier can only slide in the first direction; When in the second direction state, the guide end blocks the first direction slideway so that the object carrier can only slide in the second direction.

3. A bidirectional parcel sorting mechanism according to claim 2, characterized in that: The base bracket is provided with a vertical slide; the object carrier is slidably connected to the base bracket via the inclined slide and the vertical slide.

4. A bidirectional parcel sorting mechanism according to claim 3, characterized in that: The object carrier is provided with a sliding column inserted into the vertical slide; the object carrier moves up and down in the vertical slide through the sliding column.

5. A bidirectional parcel sorting mechanism according to claim 2, characterized in that: The guide device also includes a control end; a guide control device is also arranged on the base, and the guide control device controls the blocking direction of the guide end by moving the control end.

6. A two-way parcel sorting mechanism according to claim 5, characterized in that: The guide control device comprises a direction magnetic device and a direction control connecting rod; the direction control connecting rod is connected to the control end; The directional magnetic device is fixedly connected to the base bracket via a directional magnetic bracket; a directional armature corresponding to the directional magnetic device is provided on the directional control connecting rod; When in the first direction state, the direction magnetic attraction device attracts the direction armature, so that the direction control link drives the control end to make the guide end block the second direction slideway; When in the second direction state, the directional magnetic attraction device stops adsorbing the directional armature, so that the directional control link drives the control end to make the guide end block the first directional slideway.

7. A two-way parcel sorting mechanism according to claim 6, characterized in that: The direction control link is provided with a state conversion device in the opposite direction of the control end; the state conversion device can be displaced under the action of an external force to drive the direction armature to approach the direction magnetic attraction device; The bidirectional parcel sorting mechanism is converted from the second direction state to the first direction state by an external direction resetting device; The external direction reset device includes a reset slope; the reset slope is arranged to be inclined from bottom to top along the moving direction of the parcel sorting mechanism; When the parcel sorting mechanism passes through the reset slope in the second direction state, the state conversion device contacts the reset slope and climbs upward along the reset slope; during the climbing process, the directional magnetic attraction device absorbs the directional armature to convert to the first direction state.

8. A two-way parcel sorting mechanism according to claim 7, characterized in that: The state conversion device specifically includes an arc-shaped reset block and a reset connector; The arc-shaped reset block is located below the bottom of the base, one end of the reset connector passes through the bottom of the base and is connected to the arc-shaped reset block, and the other end is connected to the direction control connecting rod.

9. A bidirectional parcel sorting mechanism according to claim 7, characterized in that: It also includes a direction spring; the direction control link is also provided with an upper mounting position of the direction spring, and the base is also provided with a lower mounting position of the direction spring corresponding to the upper mounting position of the direction spring; the direction spring connects the upper mounting position of the direction spring and the lower mounting position of the direction spring; When the directional magnetic attraction device stops adsorbing the directional armature, the directional control link moves downward under the action of gravity and the directional spring.

10. A bidirectional parcel sorting mechanism according to claim 2, characterized in that: The guide end includes a first direction edge and a second direction edge; When in the first direction state, the first direction edge is parallel to the first direction slideway, and the object carrier moves downward along the first direction edge; When in the second direction state, the second direction edge is parallel to the second direction slideway, and the object carrier moves downward along the second direction edge.

11. A two-way parcel sorting mechanism according to claim 1, characterized in that: The object carrier is provided with a first sliding shaft, and the first sliding shaft slides in cooperation with the inclined slide; the base bracket comprises a first base bracket and a second base bracket arranged in parallel; the first base bracket is provided with a first inclined slide and a first vertical slide; the second base bracket is provided with a second inclined slide and a second vertical slide; The object carrier bracket comprises an object carrier connection structure for connecting the object carrier device, and a first base connection bracket and a second base connection bracket are respectively extended and arranged on both sides of the object carrier connection structure in the direction opposite to the object carrier device; The first base connecting bracket is connected to the first base bracket through the first inclined slide and the first vertical slide, and the second base connecting bracket is connected to the second base bracket through the second inclined slide and the second vertical slide; The first sliding shaft is installed between the first base connecting bracket and the second base connecting bracket and inserted between the first inclined slideway and the second inclined slideway, and can slide up and down between the first inclined slideway and the second inclined slideway.

12. A two-way parcel sorting mechanism according to claim 11, characterized in that: The base is provided with a state maintaining device for maintaining the cargo-carrying state of the cargo-carrying bracket. When in the cargo-carrying state, the state maintaining device locks the cargo-carrying bracket so that the cargo-carrying bracket does not flip downward. The state maintaining device comprises a maintaining magnetic attraction device and a maintaining magnetic attraction device bracket, wherein the maintaining magnetic attraction device bracket is arranged on the base bracket; a state armature corresponding to the maintaining magnetic attraction device is arranged on the object carrier; and the state armature is located below the maintaining magnetic attraction device; When in the cargo-carrying state, the maintaining magnetic attraction device attracts the state armature to lock the cargo-carrying bracket; In the unloading state, the maintaining magnetic attraction device unlocks the state armature, and the object carrier slides downward along the vertical slide and the inclined slide to turn over the object carrier.

13. A two-way parcel sorting mechanism according to claim 12, characterized in that: The state armature is arranged on the first slide shaft; the first direction slideway and the second direction slideway are connected by an arc track; the arc track is located at the top of the inclined slideway; when in the cargo loading state, the first slide shaft is locked in the arc track.

14. A two-way parcel sorting mechanism according to claim 13, characterized in that: The bidirectional parcel sorting mechanism restores the cargo loading state through a state resetting device; the state resetting device comprises a resetting inclined rod; the resetting inclined rod is arranged to be inclined from bottom to top along the moving direction of the bidirectional parcel sorting mechanism; the resetting inclined rod specifically comprises a first direction inclined rod and a second direction inclined rod; the first direction inclined rod is located on the side of the moving direction of the bidirectional parcel sorting mechanism facing the first direction; the second direction inclined rod is located on the side of the moving direction of the bidirectional parcel sorting mechanism facing the second direction; When the parcel sorting mechanism passes through the reset inclined rod in the unloading state, the bottom of the loading device contacts the reset inclined rod and climbs up under the action of the reset inclined rod to switch to the loading state; When the bidirectional parcel sorting mechanism climbs to the top of the inclined slideway, the state maintaining device locks the object carrier.

15. A two-way parcel sorting mechanism according to claim 13, characterized in that: It also includes a state spring, the object carrier is provided with an upper mounting position of the state spring, the base is provided with a lower mounting position of the state spring corresponding to the upper mounting position of the state spring, and the state spring connects the upper mounting position of the state spring and the lower mounting position of the state spring; When in the unloading state, the object carrier slides downward under the action of gravity and the pulling force of the state spring, so that the object carrier turns over.

16. A two-way parcel sorting mechanism according to claim 15, characterized in that: An anti-collision pad is installed at the bottom of the inclined slide; an anti-collision pad is installed at the bottom of the vertical slide; and a buffer sheet is arranged on the base in the direction of unloading.

17. A two-way parcel sorting mechanism according to claim 1, characterized in that: The base also includes a T-shaped connecting plate; the T-shaped connecting plate is located at the bottom of the base; the horizontal plate of the T-shaped connecting plate is connected to the base bracket, the transmission device mounting position is arranged on the vertical plate of the T-shaped connecting plate and the transmission device is connected through the transmission device mounting position; the loading device is a pallet; grooves are arranged in the middle of both sides of the pallet facing the unloading direction.

18. A two-way parcel sorting line, characterized in that: include: frame; A transmission device is arranged on the frame; the transmission device is connected to the two-way parcel sorting mechanism described in any one of claims 1-17; a power device is used to provide power to the transmission device so that the two-way parcel sorting mechanism moves on the frame.

19. A two-way parcel sorting line according to claim 18, characterized in that: A state resetting device is provided on the frame; The state resetting device comprises a state resetting inclined rod; the state resetting inclined rod is arranged to be inclined from bottom to top along the moving direction of the bidirectional parcel sorting mechanism; When the parcel sorting mechanism passes through the state-resetting inclined rod in the unloading state, the bottom of the loading device contacts the state-resetting inclined rod and climbs up under the action of the state-resetting inclined rod to switch to the loading state; The frame is provided with a direction resetting device; the bidirectional parcel sorting mechanism is switched from the second direction state to the first direction state through the external direction resetting device; The direction resetting device comprises a resetting slope; the resetting slope is arranged to be inclined from bottom to top along the moving direction of the bidirectional parcel sorting mechanism.

20. A two-way parcel sorting line according to claim 19, characterized in that: The transmission device includes a plurality of transmission units; the transmission units are connected in sequence; the transmission unit is a transmission plate; the transmission plates are connected by hinges; the power device drives the bidirectional parcel sorting mechanism by rubbing the transmission device.

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