CN218930600U - Transportation letter sorting mechanism - Google Patents

Abstract

The application provides a transportation sorting mechanism, including shuttle and stacking mechanism, the stacking mechanism is installed on the shuttle, but the horizontal migration is done to the driving stacking mechanism of shuttle, but the elevating movement is done to driving stacking mechanism of shuttle, stacking mechanism includes the installation crossbeam, drawer push-and-pull mechanism, letter sorting manipulator and get material transfer mechanism all install on the installation crossbeam, drawer push-and-pull mechanism is used for taking out or pushing the stock drawer, get material transfer mechanism is used for keeping in and carrying the charging tray of stacking on the charging tray business turn over conveying mechanism, letter sorting manipulator is used for carrying the charging tray from getting material transfer mechanism to stock drawer or from stock drawer transport to get material transfer mechanism. Compared with the prior art, the material taking transfer mechanism can realize automatic material taking, and a robot or a bin pipe worker is not required to be independently arranged outside the bin, so that the production cost is greatly reduced.

Description

Transportation letter sorting mechanism

Technical Field

The application relates to the field of material storage equipment, in particular to a transportation sorting mechanism.

Background

The utility model discloses an automatic SMT tray sorting shelf, which has the following publication number: CN214651098U, publication date: 2021-11-09. The utility model discloses an SMT charging tray automatic sorting goods shelves relates to SMT charging tray storage technical field. The utility model comprises a goods shelf body, an XY linear motion module and a sorting mechanism, wherein the front surface of the goods shelf body is provided with a stock disc storage position erected by an angle iron bracket, the stock disc storage position comprises a stock disc storage region and a stock disc transfer region, the stock disc transfer region is a leftmost column of the stock disc storage position, the goods shelf body at the rear side of the stock disc storage position is fixedly connected with the XY linear motion module, the sorting mechanism is arranged on the XY linear motion module, the sorting mechanism comprises a base assembly, a picking and placing assembly and a stock disc turnover frame, and the picking and placing assembly is fixedly connected with one side of the top of the base assembly through the top of an electric rotary table.

When the sorting mechanism in the prior art is used for feeding the trays, the trays to be put in storage can be placed in the tray transfer area on the tray storage position by a warehouse manager or a robot, if the labor intensity of workers can be increased by feeding by the warehouse manager, the robots can be arranged outside the warehouse manager, and therefore the production cost can be increased.

Disclosure of Invention

The utility model aims at providing a need not the manual work and put into the charging tray and change district in, can also reduce manufacturing cost's transportation letter sorting mechanism.

In order to achieve the above object, the present application provides the following technical solutions:

the utility model provides a transportation sorting mechanism, includes shuttle and stacking mechanism, stacking mechanism installs on the shuttle, but the transverse movement is done to the shuttle drive stacking mechanism, but the elevating movement is done to the shuttle drive stacking mechanism, stacking mechanism includes installation crossbeam, drawer push-and-pull mechanism, letter sorting manipulator and gets material transfer mechanism, drawer push-and-pull mechanism, letter sorting manipulator and get material transfer mechanism all install on the installation crossbeam, drawer push-and-pull mechanism is used for taking out or pushing the stock drawer, it is used for keeping in and carrying the charging tray of stacking on charging tray business turn over conveying mechanism to get material transfer mechanism, letter sorting manipulator is used for carrying the charging tray from getting material transfer mechanism to stock drawer or from stock drawer to get material transfer mechanism.

Further, the drawer push-pull mechanism comprises a pushing driving device, a mounting seat and an electromagnet, wherein the electromagnet is at least arranged on one side of the mounting seat, and the pushing driving device is arranged on one side of the mounting cross beam and used for driving the mounting seat and the electromagnet to longitudinally move.

Further, the material taking transfer mechanism comprises a mounting frame, a first fork material part and a second fork material part, wherein the first fork material part and the second fork material part are arranged on the mounting frame, and the second fork material part is positioned above the first fork material part.

Further, the first fork material parts are respectively arranged at two sides of the mounting frame, each first fork material part comprises a first fork plate, and a vacuum adsorption device is arranged on each first fork plate.

Further, the second fork portion comprises a second fork plate and a fork plate lifting driving device, the fork plate lifting driving device is arranged in the mounting frame, the second fork plates are respectively arranged on two sides of the fork plate lifting driving device, and the fork plate lifting driving device can drive the second fork plate to do lifting motion.

Further, a U-shaped avoidance space is formed in one side of the second fork plate.

Further, the shuttle comprises a shuttle frame, a transverse moving driving device and a lifting driving device, wherein the transverse moving driving device is arranged on the shuttle frame and matched with the sliding rail and used for driving the shuttle frame and the stacking mechanism to transversely move, and the lifting driving device is arranged on the shuttle frame and used for driving the stacking mechanism to do lifting movement.

Further, the upside of shuttle frame is provided with guider, guider is used for leading the shuttle frame, guider includes leading wheel and guiding part, the leading wheel sets up at the top of shuttle frame, the guiding part sets up the leading flank at the storage rack, the top of shuttle frame passes through the leading wheel and installs in the guiding part of storage rack.

Further, the traversing driving device can be a linear motor or a gear rack transmission device or a screw transmission device or a belt gear transmission device or a cylinder transmission device.

Further, the lifting driving device can be a linear motor or a gear rack transmission device or a screw rod transmission device or a cylinder transmission device.

The beneficial effects of this application are:

this application is getting when getting the material, the shuttle drives stacking mechanism earlier and reaches appointed loading position, then the material transfer mechanism of getting of stacking mechanism can fork the charging tray of material loading position department, then the shuttle drives the appointed stock drawer department that the charging tray reached the feed bin, then the drawer push-pull mechanism takes out stock drawer, sort the manipulator and put into stock drawer with the charging tray of getting material transfer mechanism department, finally drawer push-pull mechanism pushes into the feed bin with stock drawer, thereby accomplish whole material loading, compare with prior art, the application is got material transfer mechanism and can be realized getting the material voluntarily, need not to set up robot or storehouse pipe personnel material loading outside the feed bin alone, thereby great reduction in production cost.

Drawings

Fig. 1 is a schematic perspective view of a transportation and sorting mechanism according to an embodiment of the present disclosure;

fig. 2 is a schematic perspective view of another view of a transportation sorting mechanism according to an embodiment of the present disclosure;

FIG. 3 is a schematic perspective view of a stacking mechanism according to an embodiment of the present disclosure;

FIG. 4 is a schematic perspective view of a stacking mechanism according to an embodiment of the present disclosure;

fig. 5 is a schematic perspective view of a material taking transfer mechanism according to an embodiment of the present disclosure;

fig. 6 is a schematic perspective view of another perspective view of the material taking transfer mechanism according to an embodiment of the present disclosure;

FIG. 7 is a side view of a take-off relay mechanism according to one embodiment of the present disclosure;

fig. 8 is a schematic structural diagram of a material taking transfer mechanism and a tray feeding and discharging conveying mechanism according to an embodiment of the present application;

fig. 9 is a top view of trays of different specifications according to embodiment 2 of the present application;

FIG. 10 is a top view of a suction cup device according to an embodiment of the present application;

FIG. 11 is a cross-sectional view of FIG. 10 at A-A;

Detailed Description

The terminology used in the description of the embodiments of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application, as will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 and 2, the transport and sorting mechanism 2 in this embodiment includes a shuttle 21 and a stacking mechanism 22, the shuttle 21 is mounted on the slide rail 13, the stacking mechanism 22 is mounted on the shuttle 21, the shuttle 21 can drive the stacking mechanism 22 to move laterally along the slide rail 13, and the shuttle 21 can drive the stacking mechanism 22 to move up and down.

The shuttle 21 shown in fig. 1 and 2 includes a shuttle frame 211, a traversing driving device 212, and a lifting driving device 213, wherein the traversing driving device 212 is disposed on the shuttle frame 211 and cooperates with the sliding rail 13 to drive the shuttle frame 211 and the stacking mechanism 22 to move laterally, and the lifting driving device is disposed on the shuttle frame 211 to drive the stacking mechanism 22 to move up and down.

The upper side of the shuttle frame 211 as shown in fig. 1 and 2 is provided with a guiding device, the guiding device is used for guiding the shuttle frame 211, the guiding device comprises a guiding wheel 214 and a guiding part 215, the guiding wheel 214 is arranged at the top of the shuttle frame 211, the guiding part 215 is arranged at the front side surface of the storage frame 11, the top of the shuttle frame 211 is arranged in the guiding part 215 of the storage frame 11 through the guiding wheel 214, the guiding wheel 214 and the guiding part 215 are arranged for facilitating the installation of the shuttle frame 211, and the lower side of the shuttle frame 211 needs to be matched with the sliding rail 13, so that the upper part of the shuttle frame 211 is provided with the guiding wheel 214 and the guiding part 215 to facilitate the adjustment of the matching between the shuttle frame 211 and the storage frame 11.

The traverse driving device 212 may be a linear motor, a rack and pinion transmission, a screw transmission, a belt gear transmission, a cylinder transmission, or the like, which is not limited in this embodiment, nor is it limited to the above example.

The lifting driving device may be a linear motor, a gear rack driving device, a screw driving device, a cylinder driving device, or the like, which is not limited in the embodiment of the present application, and is not limited to the above example.

As shown in fig. 3 and 4, the stacking mechanism 22 includes a mounting beam 221, a drawer push-pull mechanism 222, a sorting manipulator 223, and a material taking relay mechanism 224, the drawer push-pull mechanism 222, the sorting manipulator 223, and the material taking relay mechanism 224 are all mounted on the mounting beam 221, the drawer push-pull mechanism 222 is used for drawing out or pushing in the material storage drawer 12, the material taking relay mechanism 224 is used for temporarily storing and carrying trays stacked on the tray in-out conveying mechanism 3, and the sorting manipulator 223 is used for carrying trays from the material taking relay mechanism 224 to the material storage drawer 12 or from the material storage drawer 12 to the material taking relay mechanism 224.

The sorting robot 223 may be an XYZ-axis platform mechanism, a multi-axis robot arm, or a three-axis, four-axis palletizing robot arm, which is not limited in the embodiment of the present application, and is not limited to the above examples.

This application is getting when getting the material, the shuttle drives stacking mechanism earlier and reaches appointed loading position, then the material transfer mechanism of getting of stacking mechanism can fork the charging tray of material loading position department, then the shuttle drives the appointed stock drawer department that the charging tray reached the feed bin, then the drawer push-pull mechanism takes out stock drawer, sort the manipulator and put into stock drawer with the charging tray of getting material transfer mechanism department, finally drawer push-pull mechanism pushes into the feed bin with stock drawer, thereby accomplish whole material loading, compare with prior art, the application is got material transfer mechanism and can be realized getting the material voluntarily, need not to set up robot or storehouse pipe personnel material loading outside the feed bin alone, thereby great reduction in production cost.

As shown in fig. 3 and fig. 4, the drawer push-pull mechanism 222 includes a pushing driving device 2221, a mounting seat 2222 and an electromagnet 2223, the electromagnet 2223 is at least arranged on one side of the mounting seat 2222, the pushing driving device 2221 is arranged on one side of the mounting beam 221 and is used for driving the mounting seat 2222 and the electromagnet 2223 to longitudinally move, in this embodiment, the electromagnet 2223 is arranged, when the electromagnet 2223 is electrified, the electromagnet 2223 is magnetically started to be mutually adsorbed on the side face of the drawer frame 121, the electromagnet 2223 is powered off to magnetically eliminate the attraction with the side face of the drawer frame 121, and the application adopts a magnetic attraction mode to push-pull the drawer tray, so that the efficiency is high, the structure is simple, in addition, the application adopts a sucker device to absorb the tray, compared with the prior art, the clamping time is reduced, and the efficiency of taking and placing the tray is greatly improved.

The electromagnet may also be replaced by a cylinder or an electric cylinder clamping manner, and the embodiment of the application is not limited to this and is not limited to the above example.

As shown in fig. 3 and 4, when the tray storage units 1 are arranged in two rows in this embodiment, the electromagnets 2223 in this embodiment may also be respectively arranged on two sides of the mounting base 2222, so that the structure of the drawer push-pull mechanism 222 may be simplified corresponding to the storage drawers 12 of the two tray storage units 1.

As shown in fig. 3 and fig. 4, 2 electromagnets 2223 may be separately disposed on one side of the mounting seat 2222, wherein a movable top block 2224 and a spring (not shown in the drawing) are further disposed between the 2 electromagnets 2223, one end of the spring abuts against the mounting seat 2222, and the other end abuts against the movable top block 2224, when the electromagnets 2223 are close to the side of the drawer frame 121, the movable top block 2224 is in contact with the drawer frame 121 first because the movable top block 2224 is longer than the electromagnets 2223, and then the movable top block 2224 compresses the spring until the electromagnets 2223 are completely fixed to the drawer frame 121 by electromagnetic attraction, so that the movable top block 2224 and the spring play a role of buffering, and when the electromagnets are separated from the drawer frame 121, a pressure can be maintained for a distance to avoid the residual magnetism of the electromagnets 2223 to bring the drawer outwards.

As shown in fig. 3 and 4, the mounting base 2222 in the present embodiment is provided with extension plates 2225 extending forward on the upper and lower sides of the electromagnet 2223, respectively, and the distance between the upper and lower extension plates 2225 is less than the front height of the drawer frame 121, thereby facilitating the clamping of the drawer frame 121 and the positioning of the drawer frame 121.

As shown in fig. 5, 6 and 7, in this embodiment, the material taking relay mechanism 224 includes a mounting frame 2241, a first fork 2242 and a second fork 2243, the first fork 2242 and the second fork 2243 are disposed on the mounting frame 2241, and the second fork 2243 is located above the first fork 2242.

As shown in fig. 5, 6 and 7, the first fork parts 2242 are respectively disposed at two sides of the mounting frame 2241, the first fork parts 2242 include a first fork plate 2241a, a vacuum adsorption device 2241b is disposed on the first fork plate, and when the tray stacked by the jig frame 2244 is forked up by the first fork plate 2241a, the bottom of the jig frame 2244 can be firmly adsorbed by the first fork plate 2241a through the vacuum adsorption device 2241b, so that the falling condition of the stacked tray can be prevented when the first fork plate 2241a moves.

In this embodiment, the vacuum suction device may be used, and the cylinder/electric cylinder clamping may be used, which is not limited in this embodiment, and is not limited to the above example.

As shown in fig. 5, 6 and 7, the vacuum suction device 2241b uses vacuum pressure generated by the vacuum generating device as a power source, and the bottom of the gripping jig 2244 is sucked by the vacuum chuck, so as to achieve the purpose of moving the tray.

As shown in fig. 5, 6 and 7, the second prong 2243 includes a second prong 2243a and a prong lifting driving device 2243b, the prong lifting driving device 2243b is disposed in the mounting frame 2241, the second prong 2243a is disposed at two sides of the prong lifting driving device 2243b, and the prong lifting driving device 2243b can drive the second prong 2243a to perform lifting movement.

As shown in fig. 5, 6 and 7, a U-shaped clearance 2243c is provided at one side of the second tray 2243a, the U-shaped clearance is provided to facilitate the cooperation between the second tray 2243a and the jig frame 2244, the jig frame 2244 for stacking trays includes a chassis 2244a and a serial bar 2244b, a limit step 2244c is provided on an upper surface of the chassis 2244a, the serial bar 2244b is vertically installed in the limit adjustment, and when the trays pass through the serial bar 2244b and cover the chassis 2244a, the limit step 2244c can generate a distance for allowing the second tray 2243a to enter between the chassis 2244a and the trays, so that the second tray 2243a can be conveniently inserted into the bottom of the trays, thereby lifting the trays upwards along the serial bar 2244b, lifting the remaining tray whole 223 after the top tray is taken away, and ensuring that the sorting manipulator is at the fixed highest position.

In addition, the material taking transfer mechanism 224 may be further installed on the installation beam 221 through a third lifting driving device (not shown in the drawing), so that the material taking transfer mechanism 224 may also perform an up-down motion on the stacking mechanism 22, so as to avoid a dead zone of the bottom of the device, and improve the utilization rate of the bottom of the device, for example, when the stacking mechanism 22 drives the material taking transfer mechanism 224 to descend to the lowest point, the drawer push-pull mechanism 222 and the sorting manipulator 223 have a space for continuing to descend, but because the material taking transfer mechanism 224 needs to store a tray, the bottom of the material taking transfer mechanism 224 is lower than the drawer push-pull mechanism 222 and the sorting manipulator 223, so that if the material taking transfer mechanism 222 and the sorting manipulator 223 need to descend continuously, the third lifting driving device is required to lift the material taking transfer mechanism 224 upwards, and then descend the drawer push-pull mechanism 222 and the sorting manipulator 223 to operate, so that the bottom of the whole device can also set the material storing drawer 12, and the material storing quantity of the device is greatly improved.

As shown in fig. 8, the tray feeding and discharging conveying mechanism 3 is a walking belt conveying line, multiple layers (1 layer, 2 layers, 3 layers, etc.) of the tray feeding and discharging conveying mechanism 3 can be arranged according to the site height and the use requirement, the multiple layers of tray feeding and discharging conveying mechanisms 3 form multiple feeding and discharging channels, and the whole storage equipment can complete multiple logistics tasks in parallel with the outside (AGV, assembly line, space rail, etc.).

As shown in fig. 8, the tray in-out conveying mechanism 3 can convey a single tray or multiple trays, and the conveying sorting mechanism 2 on the shuttle 21 can directly take the single tray or multiple trays from the conveyor.

Wherein the pick-up end of the sorting manipulator 223 is further provided with a suction cup device 4, when picking up the SMT tray, the SMT tray has a plurality of different specifications.

As shown in fig. 9, the SMT trays Q are 2 different specifications, four avoidance holes of the SMT trays in fig. 1 are symmetrically arranged, and in addition, a mounting hole is formed in the middle of each tray, three avoidance holes of the SMT trays Q in fig. 2 are arranged in a ring-shaped array, and in addition, a mounting hole is formed in the middle of each tray, so that when the upper surface of each tray is sucked by using a common sucking disc, the sucking disc located on each avoidance hole is always in a suction state, and energy waste is caused.

FIG. 10 is a bottom view of the SMT tray suction cup assembly; fig. 4 is a cross-sectional view at A-A of fig. 3. The SMT tray suction cup device is mounted on a manipulator (not shown) or a linear slide rail 13 (not shown), and the SMT tray suction cup device is driven by the manipulator or the linear slide rail 13 to suck down the surface of the SMT tray and then moves to a specified position.

As shown in fig. 11, the SMT tray suction cup device includes a suction cup body 4 and a gas valve a, in this embodiment, the suction cup body 4 has an inner cavity 41 capable of forming a vacuum state, a first suction hole 42 and at least one second suction hole 43, wherein the first suction hole 42 is connected with a suction pump (not shown in the drawing) through a suction pipe 44, after the suction pump is started, the inner cavity 41 is started to suction, so that the inner cavity 41 forms a vacuum state, the first suction hole 42 is communicated with the inner cavity 41, in this embodiment, by setting the gas valve a in each second suction hole 43, when the SMT tray suction cup device descends, the gas valve a is adjusted in the height direction H of the second suction hole 43, that is, the position of the gas valve a in the second suction hole 43 is adjusted, so as to close or conduct the communication between the second suction hole 43 and the inner cavity 41, if the second suction hole 43 is communicated with the inner cavity 41, the second suction hole 43 can adsorb the surface of the tray, and if the second suction hole 43 is not communicated with the surface of the SMT tray 43, and the surface Q of the SMT tray cannot adsorb the surface.

As shown in fig. 11, when the suction cup device sucks the SMT tray downwards, before the air valve a is abutted against the SMT tray, the air valve a is in a communication state of closing the second air suction hole 43 and the inner cavity 41, when the air valve a is abutted against the upper surface of the SMT tray, the air valve a moves upwards, so that the air valve a changes in the height of the second air suction hole 43, thereby communicating the second air suction hole 43 with the inner cavity 11, while the first air suction hole 42 continuously sucks out air of the inner cavity 41 and the second air suction hole 43 communicating with the inner cavity 41, so that the abutting surface of the second air suction hole 43 and the tray is negative in pressure, if the air valve a is located in the avoidance hole of the SMT tray, the air valve a does not move, and the air valve a closes the communication between the second air suction hole 43 and the inner cavity 41, thereby not affecting the work of the second air suction hole 43 communicated with the inner cavity 41, namely, the positions of the avoidance holes on the upper surface of the tray of different specifications are different or sizes, and the application of the suction cup can be sucked.

The preferred embodiment of this application pneumatic valve a is, pneumatic valve a includes needle valve a1 and elastic component a2, the one end of elastic component a2 is installed at the inner chamber 41 lateral wall, the other end of elastic component a2 is installed in needle valve a1 upper end, needle valve a 1's middle part and second gas vent 43 sealing fit, elastic component a2 is used for the terminal surface of downward driving needle valve a1 to stretch out the bottom surface of sucking disc body 4, and close the intercommunication of second gas vent 43 and inner chamber 41, when external force driving needle valve a1 upward movement compression elastic component a2, and let the terminal surface of needle valve a1 upwards retract the bottom surface of sucking disc body 4, second gas vent 43 and inner chamber 41 intercommunication.

In another preferred embodiment of the air valve a, the air valve a is an electric air valve a or a pneumatic air valve a, and the connection or the closing of the second air pumping hole 43 can be independently controlled.

The elastic piece a2 is a spring or a spring piece or an elastic plastic block or other elastic pieces made of elastic materials.

In the description of the embodiments of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, indirectly connected through an intermediary, or may be in communication with each other between two elements or in an interaction relationship between two elements. The specific meaning of the above terms in the embodiments of the present application will be understood by those of ordinary skill in the art according to the specific circumstances.

The embodiments or implications herein must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the embodiments herein. In the description of the embodiments of the present application, the meaning of "a plurality" is two or more, unless specifically stated otherwise.

The terms first, second, third, fourth and the like in the description and in the claims of embodiments of the application and in the above-described figures, if any, are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the present application described herein may be capable of implementation in sequences other than those illustrated or described herein, for example. Furthermore, the terms "may include" and "have," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: the foregoing embodiments are merely illustrative of the technical solutions of the embodiments of the present application, and are not limiting thereof. Although embodiments of the present application have been described in detail with reference to the foregoing embodiments, it will be appreciated by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments may be modified or some or all of the technical features may be replaced with equivalents. Such modifications and substitutions do not depart from the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.

Claims (10)

1. A transportation letter sorting mechanism, its characterized in that: including shuttle and stacking mechanism, stacking mechanism installs on the shuttle, but the shuttle drive stacking mechanism is lateral shifting, but the elevating movement is done to the shuttle drive stacking mechanism, stacking mechanism includes installation crossbeam, drawer push-and-pull mechanism, sort manipulator and gets material transfer mechanism, drawer push-and-pull mechanism, sort manipulator and get material transfer mechanism all install on the installation crossbeam, drawer push-and-pull mechanism is used for taking out or pushing the stock drawer, get material transfer mechanism is used for keeping in and carrying the charging tray of stacking on the charging tray business turn over conveying mechanism, sort the manipulator and be used for carrying the charging tray from getting material transfer mechanism to stock drawer or from stock drawer to get material transfer mechanism.

2. A transportation sorting mechanism as claimed in claim 1, wherein: the drawer push-pull mechanism comprises a pushing driving device, a mounting seat and an electromagnet, wherein the electromagnet is at least arranged on one side of the mounting seat, and the pushing driving device is arranged on one side of the mounting cross beam and used for driving the mounting seat and the electromagnet to longitudinally move.

3. A transportation sorting mechanism as claimed in claim 1, wherein: the material taking transfer mechanism comprises a mounting frame, a first fork material part and a second fork material part, wherein the first fork material part and the second fork material part are arranged on the mounting frame, and the second fork material part is positioned above the first fork material part.

4. A transportation sorting mechanism according to claim 3, wherein: the first fork material parts are respectively arranged at two sides of the mounting frame, each first fork material part comprises a first fork plate, and each first fork plate is provided with a vacuum adsorption device.

5. A transportation sorting mechanism according to claim 3, wherein: the second fork material part comprises a second fork plate and a fork plate lifting driving device, the fork plate lifting driving device is arranged in the mounting frame, the second fork plates are respectively arranged on two sides of the fork plate lifting driving device, and the fork plate lifting driving device can drive the second fork plate to do lifting motion.

6. A transportation sorting mechanism as claimed in claim 5, wherein: one side of the second fork plate is provided with a U-shaped clearance space.

7. A transportation sorting mechanism as claimed in claim 1, wherein: the shuttle comprises a shuttle frame, a transverse moving driving device and a lifting driving device, wherein the transverse moving driving device is arranged on the shuttle frame and matched with the sliding rail and used for driving the shuttle frame and the stacking mechanism to transversely move, and the lifting driving device is arranged on the shuttle frame and used for driving the stacking mechanism to do lifting movement.

8. A transportation sorting mechanism as claimed in claim 7, wherein: the upper side of shuttle frame is provided with guider, guider is used for leading the shuttle frame, guider includes leading wheel and guiding part, the leading wheel sets up at the top of shuttle frame, the guiding part sets up the leading flank at the storage rack, the top of shuttle frame is installed in the guiding part of storage rack through the leading wheel.

9. A transportation sorting mechanism as claimed in claim 7, wherein: the transverse moving driving device can be a linear motor, a gear rack driving device, a screw rod driving device, a belt gear driving device or a cylinder driving device.

10. A transportation sorting mechanism as claimed in claim 7, wherein: the lifting driving device can be a linear motor, a gear rack transmission device, a screw rod transmission device or a cylinder transmission device.

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