CN112249546A

CN112249546A - Express delivery case recovery unit and recovery system

Info

Publication number: CN112249546A
Application number: CN201910825944.5A
Authority: CN
Inventors: 郑宇鹏
Original assignee: Beijing Jingdong Zhenshi Information Technology Co Ltd
Current assignee: Beijing Jingdong Zhenshi Information Technology Co Ltd
Priority date: 2019-09-03
Filing date: 2019-09-03
Publication date: 2021-01-22

Abstract

The invention discloses an express box recovery device and system, relates to the field of logistics, and aims to realize recovery of express boxes. This express delivery case recovery unit includes collection box and extrusion device. The collection box comprises a feeding port and a cavity communicated with the feeding port. The extrusion device is installed inside the cavity of collection box, and the extrusion device is used for the extrusion to be located the inside express delivery case of collection box. Above-mentioned technical scheme provides an express delivery case recovery unit, including extrusion device and collection box, the express delivery case that extrusion device will drop into in the collection box flattens, then stores in the collection box. Above-mentioned technical scheme has realized the recovery of express delivery case to the collection box that is squashed can be utilized by once more, has reduced the wasting of resources, has reduced the logistics cost.

Description

Express delivery case recovery unit and recovery system

Technical Field

The invention relates to the field of logistics, in particular to an express box recovery device and a recovery system.

Background

The logistics industry is developing rapidly at present, and the electricity merchant uses express delivery case in a large number in the operation process. The express delivery case is used for wrapping up the goods, protects the goods to avoid in the transportation goods damage. After the express box is used, the express box is automatically processed and discarded by customers, and a large amount of waste of resources is caused.

The inventor finds that at least the following problems exist in the prior art: at present, the problem of resource waste caused by express boxes is urgently needed to be solved.

Disclosure of Invention

The invention provides an express box recycling device and system, which are used for recycling express boxes.

The invention provides an express box recovery device, which comprises:

the recycling box comprises a feeding port and a cavity communicated with the feeding port; and

the extrusion device is installed inside the cavity and used for extruding the express box located inside the recycling box.

In some embodiments, the express box recycling apparatus further comprises:

the supporting piece is arranged in the cavity and divides the cavity into an extrusion area and a storage area;

the squeezing device is arranged inside the squeezing area, and the storage area is positioned below the squeezing area; when the support member is in the support position, the pressing zone and the storage zone are separated; when the support member is in the open position, the squeeze area and the storage area are in communication.

In some embodiments, the support member includes a plurality of storage areas, and the storage areas are in one-to-one correspondence with the support members.

In some embodiments, the express box recycling apparatus further comprises:

and the shifting device is arranged on the inner wall of the cavity and is used for shifting the express box on one of the support members to the other support member.

In some embodiments, the support comprises:

the first supporting piece is rotatably arranged in the cavity; and

the second supporting piece is rotatably arranged in the cavity;

wherein, when the first support member and the second support member are both in the support position, the squeezing zone and the storage zone are separated; when the first support member and the second support member are alternatively in the open position, the squeezing area is communicated with the storage area.

In some embodiments, the memory area further comprises:

a first storage area located below the first support; and

a second storage area spaced apart from the first storage area and located below the second support.

In some embodiments, the first storage area and the second storage area have different storage volumes to store different models of the courier boxes.

In some embodiments, the express box recycling apparatus further comprises:

and the conveying device is positioned at the bottom of the cavity and used for conveying the express delivery box falling from the upper part of the cavity.

In some embodiments, the delivery device comprises:

the conveying belt is positioned below the storage area of the cavity; and

the first driving device is in driving connection with the conveying belt and is used for driving the conveying belt to rotate;

the bottom of the recycling box is provided with a discharge hole, and the discharge hole is located at one end of the conveying belt.

In some embodiments, a bin gate is provided at the feed inlet of the recycling bin.

In some embodiments, the door is mounted to be inclined with respect to a horizontal plane.

In some embodiments, the pressing device comprises:

the second driving device is arranged on the inner side of the top of the recovery box;

a telescopic arm which is in driving connection with the second driving device and is constructed to be capable of linearly stretching; and

and the pressing plate is fixedly connected with the telescopic arm.

In some embodiments, the express box recycling apparatus further comprises:

the first control device is in driving connection with the second driving device; and

the position detection device is arranged on the inner wall of the cavity and is electrically connected with the first control device;

the first control device is used for starting the second driving device when the position detection device detects the express box.

In some embodiments, the express box recycling apparatus further comprises:

and the third driving device is in driving connection with the supporting piece and is used for switching the supporting piece between the supporting position and the opening position.

In some embodiments, the third driving device is electrically connected to the first control device, and the third driving device is configured to switch the support member in the supporting position to the open position when the first control device controls the second driving device to retract.

The embodiment of the invention also provides a recovery system which comprises the express box recovery device in any technical scheme of the invention.

In some embodiments, the recycling system further comprises:

the express box comprises a box body and a supporting framework; the box body comprises an accommodating cavity; the supporting framework is placed on the inner wall of the accommodating cavity and is constructed to deform under the action of external force; when the supporting framework is in a use state, the supporting framework is X-shaped; when the supporting framework is in a recovery state, the supporting framework is folded into a plane.

In some embodiments, the support skeleton comprises two rectangular frames hinged by two sets of sides.

In some embodiments, the support frame abuts five interior walls of the tank.

In some embodiments, the courier box further comprises:

the guide strip is installed on the inner wall of the box body, and one end of the supporting framework is located in the clamping groove of the guide strip.

Above-mentioned technical scheme provides an express delivery case recovery unit, including extrusion device and collection box, the express delivery case that extrusion device will drop into in the collection box flattens, then stores in the collection box. Above-mentioned technical scheme has realized the recovery of express delivery case to the collection box that is squashed can be utilized by once more, has reduced the wasting of resources, has reduced the logistics cost.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:

fig. 1 is a schematic structural diagram of an express box recycling device provided in an embodiment of the present invention;

fig. 2 is a schematic diagram of a process of delivering an express box to a first storage area by an express box recovery device according to an embodiment of the present invention;

fig. 3 is a schematic diagram of a process of delivering an express box to a second storage area by the express box recycling device provided in the embodiment of the present invention;

fig. 4 is a schematic structural diagram of an express delivery box provided in an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a box body of an express box provided by an embodiment of the invention;

fig. 6 is a schematic structural view of a supporting framework of an express box according to an embodiment of the present invention;

FIG. 7 is a schematic diagram illustrating a process for flattening an express box according to an embodiment of the present invention;

fig. 8 is a schematic diagram of a process of restoring the express delivery box according to the embodiment of the present invention.

Detailed Description

The technical solution provided by the present invention is explained in more detail with reference to fig. 1 to 8.

Referring to fig. 1, an embodiment of the present invention provides an express box recycling device, which includes a recycling box 1 and a squeezing device 2. The recycling bin 1 comprises a feeding port 11 and a cavity 12 communicated with the feeding port 11. The extrusion device 2 is installed inside the cavity 12 of the recycling bin 1, and the extrusion device 2 is used for extruding the express delivery box 7 inside the recycling bin 1 into a flat plate.

When the automatic express box flattening device is used, a user sends the used empty express box 7 into the cavity 12 of the recycling box 1 through the feeding port 11, and then the empty express box 7 is flattened by the squeezing device 2. Subsequently, the express box 7 extruded as a flat plate is stored inside the collection box 1.

To facilitate the pressing of the courier box 7, the pressing device 2 is optionally mounted on top of the cavity 12 and inside the cavity 12. The delivery box 7 drops under gravity after being thrown into the chamber 12 via the inlet 11. The extrusion device 2 is positioned above the drop point of the express box 7 so as to extrude the express box 7.

The following describes a specific implementation of the extrusion apparatus.

Referring to fig. 1 and 2, in some embodiments, the pressing device 2 includes a second driving device 21, a telescopic arm 22, and a pressing plate 23. The second driving device 21 is provided inside the top of the recovery tank 1. The telescopic arm 22 is drivingly connected to the second driving device 21, and the telescopic arm 22 is configured to be linearly telescopic. The pressure plate 23 is fixedly connected with the telescopic arm 22. The size of the pressing plate 23 is larger than or equal to the size of the end face, facing the pressing plate 23, of the express box 7, the size of the pressing plate 23 is large, the contact area between the pressing plate 23 and the express box 7 is large, and the express box 7 is uniformly extruded due to the arrangement of the pressing plate 23.

As shown in fig. 2, the express box 7 is fed into the chamber 12 of the recycling bin 1 through the feeding port 11, and the second driving device 21 drives the telescopic arm 22 to extend toward the express box 7, i.e., to extend downward as shown in fig. 2. The delivery box 7 is then collapsed. Next, the second driving device 21 drives the telescopic arm 22 to retract, and the collapsed express box 7 is dropped to the bottom of the chamber 12.

The process illustrated in figure 3 is similar to that of figure 2, with the difference that in the situation shown in figure 3, the collapsed delivery box 7 is delivered to the right bottom of the chamber 12.

In order to realize the functions, the cavity 12 of the recycling bin 1 can be divided into regions, one or some regions are used for realizing the squeezing operation of the express box 7, and the other regions are used for storing the squeezed express box 7.

In particular, the division of the chamber 12 is realized, for example, with a support 3. Referring to fig. 1 and 2, in some embodiments, the express box recycling apparatus further includes a support member 3, and the support member 3 is installed inside the recycling box 1. The support 3 divides the chamber 12 of the recovery tank 1 into a pressing zone 121 and a storage zone 122. Wherein the pressing device 2 is installed inside the pressing area 121, and the storage area 122 is located below the pressing area 121. When the support 3 is in the supporting position, the pressing zone 121 is separated from the storage zone 122. When the support 3 is in the open position, the pressing zone 121 and the storage zone 122 are in communication. The separation and connection are limited to whether the express box 7 can be dropped, and if the express box 7 cannot be dropped from the pressing area 121 to the storage area 122, the pressing area 121 and the storage area 122 are separated. If the express box 7 can drop from the pressing area 121 to the storage area 122, the pressing area 121 and the storage area 122 are communicated.

The support member 3 serves as a support table when the pressing device 2 presses the empty delivery box 7, and the pressing device 2 has a telescopic arm 22 that can be telescopically moved. Since the support member 3 is stationary when in the supporting position, when the telescopic arm 22 of the pressing device 2 is moved telescopically, the empty express box 7 on the support member 3 is pressed by the telescopic arm 22 until being squashed. The support 3 is then switched to the open position, in which it no longer supports, and the collapsed delivery boxes 7 fall under gravity into the storage area 122 below the support 3.

In order to switch the positions of the support 3, the support 3 is rotatably connected to the inner wall of the chamber 12 of the recycling bin 1. The supporting member 3 is of a flat plate structure, one end of a flat plate is rotatably connected with the inner wall of the cavity 12, and the other end of the flat plate is a free end. Taking the direction of the recycling bin 1 in normal use as an example, when the supporting member 3 rotates to the horizontal position, the supporting member 3 plays a supporting role. After the user throws empty express box 7 into cavity 12 via pan feeding mouth 11, express box 7 falls to support piece 3 above. The pressing device 2 is then activated to press the empty delivery box 7. After the empty courier box 7 is squeezed to be flat, the support member 3 rotates to a vertical position, i.e., an open position, and the collapsed courier box 7 naturally falls to the storage area 122 located below the support member 3.

The support 3 is rotatably connected to the inner wall of the chamber 12. Considering the large internal dimensions of the chamber 12, the operating space required for switching the position is large if a support 3 with large support is used. In order to reduce the operating space required for switching the positions of the support members 3, the support members 3 include a plurality of storage areas 122, and the storage areas 122 correspond to the support members 3 one by one.

The following describes a specific embodiment of the support 3.

Still referring to fig. 1 and 2, in some embodiments, support 3 includes a first support 31 and a second support 32. The first supporter 31 is rotatably installed inside the recovery tank 1. The second supporting member 32 is rotatably installed inside the recovery tank 1. Wherein, when the first support 31 and the second support 32 are both in the supporting position, the pressing area 121 and the storage area 122 are separated. When the first support member 31 and the second support member 32 are alternatively in the open position, the pressing region 121 and the storage region 122 are communicated.

The first support member 31 and the second support member 32 are both flat plate-shaped. The dimensions of each of the first support 31 and the second support 32 match the volumes of the first storage area 1221 and the second storage area 1222, which will be described later. In the embodiment illustrated herein, the first support 31 acts as a pressing platform, cooperating with the pressing device 2. The pressed delivery box 7 falls directly to the first storage area 1221 below the first support 31; alternatively, the pressed delivery box 7 is pushed onto the second support 32 and then dropped to the second storage area 1222 below the second support 32.

In order to realize the displacement operation of the express box 7 after the pressing is finished, in some embodiments, the express box recycling device further comprises a displacement device 4, and the displacement device 4 is mounted on the inner wall of the cavity 12 and is used for moving the express box 7 on one support 3 to the other support 3.

The displacement device 4 controls the push-out length of the push rod, for example, by using a push rod, to which support 3 the express box 7 is pushed. In the arrangement of the embodiments herein, when it is desired to move the courier box 7 onto the second support 32, the displacement device 4 is extended to push the courier box 7 from the first support 31 onto the second support 32.

In order to enable the express box 7 to be smoothly pushed from the first support 31 to the upper second support 32, the working position of the second support 32 is not higher than the working position of the first support 31. in the embodiments of the present disclosure, the working position of the second support 32 is flush with the working position of the first support 31.

In actual use, the squeezing device 2 squeezes the express boxes 7 one at a time. The pressed delivery box 7 is moved to a desired position, such as on the first support 31 or the second support 32. One of the first support 31 and the second support 32 is in an open position to store the compressed courier boxes 7 in the storage area 122.

It is possible that the size of the courier boxes 7 that are each time dropped into the recycling bin 1 may vary. In order to make the storage area 122 more effectively utilized, the storage area 122 may be divided into sections of different sizes to correspond to the express boxes 7 of different sizes, respectively.

Corresponding to the above arrangement of the first support 31 and the second support 32, in some embodiments, the storage area 122 further includes a first storage area 1221 and a second storage area 1222. The first storage area 1221 is located below the first support 31. The second storage area 1222 is spaced apart from the first storage area 1221 and is located below the second support 32.

With the first support 31 in the open position, the courier box 7 drops from the open position of the first support 31 into the first storage area 1221. With the second support 32 in the open position, the courier box 7 drops from the open position of the second support 32 into the second storage area 1222.

Referring to FIG. 1, in some embodiments, the first storage area 1221 and the second storage area 1222 may not have the same storage capacity to store different sizes of courier boxes 7. The first storage area 1221 has a large storage volume, and the second storage area 1222 has a small storage volume. The size of the express box 7 is divided into a large size and a small size. After being flattened, the large-size express box 7 is thrown into the first storage area 1221 for storage; the small-sized delivery box 7 is collapsed and then stored in the second storage area 1222.

After the express box 7 stored in the storage area 122 is stored to a certain extent, the express box 7 in the storage area 122 needs to be transported out, so that the express box 7 is recycled on one hand, and the storage area 122 is emptied on the other hand, so that the recycling operation of the express box 7 is not affected.

In order to smoothly carry out the express delivery box 7 of the storage area 122, in some embodiments, the recycling bin 1 is provided with a discharge port 13. The express box recycling device further comprises a conveying device 5, the conveying device 5 is located at the bottom of the cavity 12, and the conveying device 5 is used for conveying the express boxes 7 falling from the upper portion of the cavity 12. Specifically, the conveying device 5 is located below the storage area 122 for transporting the delivery boxes 7 dropped from the storage area 122.

The position of the discharge opening 13 is consistent with the conveying direction of the conveying device 5, the conveying device 5 moves, and the express box 7 on the conveying device 5 is conveyed to the discharge opening 13. The conveying device 5 is, for example, a conveyor belt 51, and the discharge port 13 of the recovery tank 1 is located at an end of the conveyor belt 51.

Referring to fig. 1-3, in some embodiments, the conveyor 5 includes a conveyor belt 51 and a first drive 52. The conveyor belt 51 is located below the storage area 122. The first driving device 52 is in driving connection with the conveyor belt 51 and is used for driving the conveyor belt 51 to rotate. Wherein, the bottom of collection box 1 is equipped with discharge gate 13, and discharge gate 13 is located the one end of conveyer belt 51. The conveying belt 51 is stable in transportation, so that the express box 7 is conveniently moved to the discharging port 13. The first driving device 52 is, for example, a motor, which is precisely controlled and has a large driving force.

Referring to FIG. 1, storage area 122 is provided with a plurality of sets of flexible structures N1-N4, each set supporting one courier box 7. When the conveying device 5 is required to convey the express box 7, the elastic structure N1 located at the lowest position retracts, the elastic structure N1 no longer plays a supporting role, and the express box 7 originally supported by the elastic structure N1 falls onto the conveying belt 51 of the conveying device 5 under the action of gravity and is then conveyed away. Subsequently, the elastic structure N1 is reset, the N2-N4 retract sequentially, and the express boxes 7 on the N2-N4 fall down sequentially until the express boxes 7 are on the elastic structure N1 to wait for the next transportation requirement.

Alternatively, the same implementation is used for the elastic structures N1-N4. For example, each elastic structure includes a driving source and a retractable spring. The drive source is, for example, a pneumatic, hydraulic or electric device. The elastic extension sheet is, for example, a metal sheet, and the shape of the elastic extension sheet is triangular, rectangular, or the like. The driving source drives the telescopic elastic sheet to switch between the extending position and the retracting position. When the telescopic elastic sheet is in the extending position, the elastic structure can play a supporting role. The extending direction and the retracting direction are both horizontal directions. When the telescopic shrapnel is in the retraction position, the elastic structure can not play a supporting role, and the express box 7 can fall down.

Referring to fig. 1 to 3, a bin gate 6 is arranged at a feeding port 11 of the recycling bin 1. For example, the bin gate 6 adopts a garbage bin type rotating structure, and the middle part of the side edge of the bin gate 6 is rotatably connected with the wall body at the feeding port 11. Or the bin gate 6 adopts an automatic control type structure, and after the set information is input, the bin gate 6 is opened. The structure of the bin gate 6 is not limited to the above example. The bin gate 6 is arranged, so that on one hand, the pollution of external impurities and dirt to the inner space of the recycling bin 1 is avoided, and then the possibility that irrelevant articles are thrown into the recycling bin 1 is reduced.

In some embodiments, the door 6 is mounted to be inclined with respect to the horizontal. The inclined door 6 enables a user to drop the express box 7 from the side, and the express box 7 dropped into the cavity 12 basically falls to the position of the first support member 31 under the action of gravity and inertia, so that the subsequent flattening operation is facilitated, the operation difficulty of the user is simplified, and the use convenience of the device is improved.

The cooperation between the position switching of the supporting member 3 and the starting and stopping of the pressing means 2 can be preferably realized by a control means. The coordination relationship between the devices is described in a specific delivery process.

After the express box 7 is put into the cavity 12, it is detected by a position detecting device mounted on the inner wall of the cavity 12. The position detection device sends a signal to the first control device electrically connected thereto to confirm that the express box 7 is put in place, and the first support member 31 is in the support position. Subsequently, the first control device sends a control signal to the second drive device 21 in driving connection therewith to activate the second drive device 21 of the pressing device 2, i.e. to prepare for starting the pressing of the courier container 7.

After the second driving device 21 is started, the telescopic arm 22 extends towards the express box 7, and drives the pressing plate 23 to synchronously extend so as to press the express box 7 on the first supporting piece 31. After the express box 7 is extruded, whether the shifting device 4 needs to act or not is judged according to the size of the express box 7. If the delivery box 7 satisfies the prescribed large size, the displacement device 4 does not need to be actuated, and the third driving device is directly actuated to open the first support 31, so that the delivery box 7 is stored into the first storage area 1221. If the delivery box 7 does not satisfy the prescribed large size, that is, the delivery box 7 is small in size, the displacement device 4 is extended to push the delivery box 7 from the first support 31 onto the second support 32, and then the third driving device is activated to open the second support 32 while retracting the telescopic arm 22, so that the delivery box 7 is stored in the second storage area 1222. The third driving means may be plural, and one of them controls the position switching of the first support 31, and the other controls the position switching of the second support 32.

The courier boxes 7 in the storage area 122 need to be transported out mainly in several cases.

The first case is: when the storage space of the courier boxes 7 stored in either of the first storage area 1221 and the second storage area 1222 is about to be filled, the conveying device 5 is activated to transport the courier boxes 7 out of the storage area 122.

Another possible situation is that when the express box 7 stored in the storage area 122 is used outside, the conveying device 5 needs to be started to transport the express box 7 in the storage area 122, so as to realize the reuse of the express box 7.

Yet another possible scenario is: need overhaul, maintain, transport collection box 1, need empty express delivery case 7 in storage area 122 this moment.

In particular, the conveyor device 5 can be activated in the various different situations described above by setting corresponding trigger conditions.

The embodiment of the invention also provides a recycling system, which is used for recycling the express box 7. The express box recovery device comprises the express box recovery device provided by any technical scheme of the invention.

Referring to fig. 4-6, in some embodiments, the recycling system further includes an express delivery bin 7. The express box 7 includes a box body 71 and a support frame 72. The box 71 includes a receiving cavity for receiving a package. The support frame 72 is disposed on the inner wall of the receiving cavity, and the support frame 72 is configured to be deformed by an external force. Wherein, when the supporting framework 72 is in the use state, the supporting framework 72 is X-shaped, as shown in fig. 4 and 6. When the support frame 72 is in the retracted state, the support frame 72 is folded to be flat, as shown in fig. 7 and 8.

The box body 71 is made of, for example, a carton, a plastic box, or the like. The process of transformation of the delivery box 7 is shown in figures 7 and 8. Before describing the deformation process of the express box 7 in detail, the specific structure of the express box 7 will be described.

As shown in fig. 7, the courier box 7 includes an undeformed region 74, a bottom deformed region 75, and a side deformed region 76. The undeformed regions 74 are two of the sides of the delivery box 7, one of which is in contact with the pressing device 2. The side deformation zone 76 deforms to both sides, and the side deformation zone 76 includes the side and the top that is deformed to serve as the top of the courier box 7. The bottom deformation zone 75 deforms downward.

Referring to FIG. 6, in some embodiments, the support frame 72 includes two rectangular frames hinged by two sets of sides, with hinge points M as shown in FIG. 6.

The rectangular frame is a metal frame, and the metal frame is not easy to damage and has long service life. The middle parts of the opposite side edges of the two metal frames are rotatably connected, namely, any one of the metal frames can rotate relative to the other metal frame.

Referring to fig. 4, the supporting frame 72 abuts against five inner walls of the box body 71, that is, except for the top surface (the surface on which the express box 7 can be opened), several surfaces are in supporting relation with the supporting frame 72.

Specifically, one edge L1 of one of the support frames 72 coincides with one edge a of the bottom of the courier box 7, and the other edge L2 of the support frame 72 abuts against the side surface of the courier box 7. Edge L1 and edge L2 are parallel to each other. The other two sides of the supporting framework 72 are abutted against the other two side surfaces of the express box 7.

One edge L3 of the other supporting framework 72 coincides with the other edge B of the bottom of the express box 7, and the other edge L4 of the supporting framework 72 abuts against the other side face of the express box 7. Edge L3 and edge L4 are parallel to each other. The edge A and the edge B are parallel to each other. The other two sides of the supporting framework 72 are abutted against the other two side surfaces of the express box 7.

The side face of the express box 7, to which the hinge points M of the two supporting frameworks 72 are attached, is provided with a crease 77, and when the express box 7 is subsequently pressed by the crease 77, the side face can be smoothly deformed, so that the express box 7 becomes flat.

The express box 7 further comprises a guide strip 73, the guide strip 73 is installed on the inner wall of the box body 71, and one end of the supporting framework 72 is located in a clamping groove of the guide strip 73. The guide strip 73 comprises a row of wavy clamping grooves, and in the process that the express box 7 is compressed, one end of the supporting framework 72 moves in the clamping grooves which are different from one another above and below the guide strip 73, but does not separate from the clamping grooves.

The process of collapsing the delivery box 7 is shown in figure 7. The compression means 2 compresses the non-deformable region 74 of the courier box 7, the base deformable region 75 deforming away from the centre of the courier box 7 and the side deformable region 76 deforming away from the centre of the courier box 7. The deformation process is as illustrated in the middle picture of fig. 7. Continue to extrude express delivery case 7, express delivery case 7 is extruded into the flat board.

As shown in fig. 8, the process of restoring the express box 7 is as follows: the external force pushes the two edges P1, P2 of the flat express box 7. Of course, the outermost edge of the side deformation zone 76 can also be pushed. The bottom deformation zone 75 deforms towards the center of the courier box 7 and the side deformation zone 76 also deforms towards the center of the courier box 7. The deformation process is as illustrated in the middle picture of fig. 8. The express box 7 is restored by continuously pushing the edges P1 and P2.

In the description of the present invention, it is to be understood that the terms "central", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be considered as limiting the scope of the present invention.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: it is to be understood that modifications may be made to the technical solutions described in the foregoing embodiments, or equivalents may be substituted for some of the technical features thereof, but such modifications or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides an express delivery case recovery unit which characterized in that includes:

the recycling box (1) comprises a feeding port (11) and a cavity (12) communicated with the feeding port (11); and

the extrusion device (2) is installed inside the cavity (12), and the extrusion device (2) is used for extruding the express box (7) located inside the recycling box (1).

2. The cabinet recycling device of claim 1, further comprising:

the supporting piece (3) is arranged in the cavity (12) and divides the cavity (12) into a squeezing area (121) and a storage area (122);

wherein the squeezing device (2) is mounted inside the squeezing zone (121), and the storage area (122) is located below the squeezing zone (121); when the support (3) is in the support position, the squeezing zone (121) and the storage zone (122) are separated; when the support (3) is in the open position, the squeezing zone (121) and the storage zone (122) are in communication.

3. The cabinet retrieval apparatus of claim 2, wherein the support member (3) includes a plurality of members, and the storage area (122) includes a plurality of members, the storage areas (122) corresponding to the support members (3) one-to-one.

4. The courier box recycling apparatus of claim 3, further comprising:

and the displacement device (4) is arranged on the inner wall of the cavity (12) and is used for moving the express box (7) on one of the support pieces (3) to the other support piece (3).

5. Express delivery box retrieval device according to claim 3, wherein the support (3) comprises:

a first support (31) rotatably mounted inside the chamber (12); and

a second support (32) rotatably mounted inside the chamber (12);

wherein, when the first support (31) and the second support (32) are both in the support position, the pressing zone (121) and the storage zone (122) are separated; when the first support (31) and the second support (32) are alternatively in an open position, the squeezing zone (121) and the storage zone (122) are in communication.

6. The courier box retrieval device of claim 5, wherein the storage area (122) further comprises:

a first storage area (1221) located below the first support (31); and

a second storage area (1222) spaced apart from the first storage area (1221) and located below the second support (32).

7. The cabinet retrieval apparatus of claim 6, wherein the first storage area (1221) and the second storage area (1222) have different storage volumes for storing different sizes of the cabinets (7).

8. The cabinet recycling device of claim 1, further comprising:

the conveying device (5) is positioned at the bottom of the cavity (12) and is used for conveying the express delivery boxes (7) falling from the upper part of the cavity (12).

9. The cabinet retrieval apparatus of claim 8, wherein the transport device (5) includes:

a conveyor belt (51) located below the storage area (122) of the cavity (12); and

the first driving device (52) is in driving connection with the conveying belt (51) and is used for driving the conveying belt (51) to rotate;

the bottom of the recycling box (1) is provided with a discharge port (13), and the discharge port (13) is located at one end of the conveying belt (51).

10. The express box recycling device of claim 1, wherein a bin gate (6) is arranged at a feeding port (11) of the recycling box (1).

11. Express delivery bin retrieval device according to claim 10, characterised in that the door (6) is mounted inclined with respect to the horizontal.

12. The cabinet retrieval apparatus of claim 2, wherein the pressing device (2) comprises:

a second driving device (21) arranged on the inner side of the top of the recovery box (1);

a telescopic arm (22) which is in driving connection with the second driving device (21), and the telescopic arm (22) is constructed to be capable of linear extension and contraction; and

and the pressing plate (23) is fixedly connected with the telescopic arm (22).

13. The courier box retrieval device of claim 12, further comprising:

the first control device is in driving connection with the second driving device (21); and

the position detection device is arranged on the inner wall of the cavity (12) and is electrically connected with the first control device;

wherein the first control device is used for starting the second driving device (21) when the position detection device detects the express box (7).

14. The courier box retrieval device of claim 13, further comprising:

a third drive means drivingly connected to the support (3) for switching the support (3) between a support position and an open position.

15. The cabinet retrieval apparatus of claim 14, wherein the third drive means is electrically connected to the first control means, and the third drive means is configured to switch the support member (3) in the support position to the open position when the first control means controls the second drive means (21) to retract.

16. A recycling system, characterized by comprising the express box recycling device of any one of claims 1 to 15.

17. The recycling system of claim 16, further comprising:

the express delivery box (7) comprises a box body (71) and a supporting framework (72); the box body (71) comprises an accommodating cavity; the supporting framework (72) is placed on the inner wall of the accommodating cavity, and the supporting framework (72) is configured to deform under the action of external force; wherein, when the support framework (72) is in a use state, the support framework (72) is X-shaped; when the supporting framework (72) is in a recovery state, the supporting framework (72) is folded into a plane.

18. A recovery system according to claim 17, characterized in that said supporting skeleton (72) comprises two rectangular frames hinged by two sets of sides.

19. A recovery system according to claim 17, characterized in that said supporting skeleton (72) abuts against five inner walls of said tank (71).

20. A recycling system according to claim 17, characterized in that the courier box (7) further comprises:

the guide strip (73) is installed on the inner wall of the box body (71), and one end of the supporting framework (72) is located in a clamping groove of the guide strip (73).