CN110203527B - A method of using a storage device for protecting logistics express items - Google Patents

Abstract

A method of using a storage device for the protection of logistics express items, comprising a main box body, a storage slot opening to the right is arranged at the right end of the main box body, a storage device is arranged in the storage slot, and the storage device can have There are two functions. When the logistics express to be stored is block or box structure, the clamping device can be activated to clamp and store the logistics express. When the logistics express is a document; The storage device can effectively fix or reasonably classify the logistics express, which is convenient for the use of the personnel, and the power device can effectively switch the power to facilitate the operation of the personnel, so that the overall automation performance of the device can be improved. The protection performance of the device on the internal logistics express is improved, and the damage of the internal logistics express can be reduced in case of emergencies or accidents, which is beneficial to the dispatch of valuable or important documents after storage.

Description

A method of using a storage device for protecting logistics express items

technical field

The invention relates to the technical field of safe transportation, in particular to a method for using a storage device for protecting logistics express items.

Background technique

Logistics is the whole process of planning, implementing and managing raw materials, semi-finished products, finished products or related information from the place of origin of the commodity to the place of consumption of the commodity by means of transportation, storage and distribution at the lowest cost in order to meet the needs of customers. , and during the transportation process, it is necessary to use the device to package or store the logistics express, so as to facilitate the stability during transportation, but the traditional logistics protection and storage device is too simple in structure and has poor stability, and the safety protection needs to be strengthened. The operation is cumbersome, and even requires the use of personnel time to protect the outer packaging of the objects, which affects the logistics efficiency, the security of important documents or goods is not high, and there is no certain resistance to external emergencies or accidents. Therefore, it is necessary to design a safe and efficient method of using the storage device to protect the logistics express.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a method for using a protection storage device for logistics express items, which can overcome the above-mentioned defects of the prior art.

According to the present invention, a method of using the device of the present invention to protect a storage device for logistics express mail includes a main box body, a right end of the main box body is provided with a storage slot opening to the right, and a storage slot is arranged in the storage slot The storage device can have two functions. When the logistics express to be stored is block or box structure, the clamping device can be activated to clamp and store the logistics express. When the logistics express When it is a file, it can be reasonably and effectively classified and stored by the classification mechanism in it, which is convenient for personnel to access and use. The lower end of the storage device is fixed with a driving rack, and the lower inner wall of the storage slot is provided with The drive rack meshes with the transmission gear set connected with the joint, the upper end of the main box is provided with a rotatable sealing plate device through the rotating shaft and is connected with the transmission gear set through a belt dynamic cooperation, and the sealing plate device can After the storage device completely enters the storage slot, the opening on the right end of the storage slot is closed. When the sealing plate device is opened and the logistics express is stored, the right end of the main box is provided with a manual button device. The manual button device is used to control the switching of working functions in the storage device. Personnel can store the express through the button. When the logistics express is stored in the main box, some fragile items can be protected during transportation. Express or important documents will not be damaged or destroyed by excessive influence, and can effectively protect specific express items;

The process of using the method: personnel clamp and fix the block or box-shaped express through the storage device, and can also classify and store the document express through the storage device, and then enter the storage slot and drive the sealing device to the main box. Closed for improved safety.

In a further technical solution, the storage device includes a lead screw slot provided on the upper side of the storage slot with the inner wall opening downward, a first motor is fixed in the left inner wall of the lead screw slot, and the first motor is The right end is powered with a first lead screw, the first lead screw is threadedly connected with a transport block, and the lower end of the transport block is fixedly connected with a storage block that can move in the storage slot. The right end is provided with a storage slot that opens upward and runs through the right side, the left inner wall of the storage slot is provided with a working slot that opens to the right, and the working slot is provided with a rotatable second lead screw with the upper end extending out, so The inner wall of the right side of the screw groove is provided with a docking slot with an opening downward, the upper end of the second screw extends into the docking slot and is fixedly connected with a first bevel gear, and the inner wall of the upper side of the docking slot is in the inner wall. A power device is provided in meshing and matching connection with the first bevel gear, a first sliding block that can move in the working groove is threadedly connected to the second lead screw, and the right end of the first sliding block is fixed. A liftable upper clamping plate is provided, and the upper clamping plate is used to clamp and fix the block or box-shaped express delivery. The working groove is symmetrically provided with a rotatable and upper end extending into the docking groove. Three lead screws, the upper end of the third lead screw is fixed with a second bevel gear that meshes with the power device, the third lead screw is threadedly connected with a lifting block, and the lower end of the lifting block is rotatably matched A left-right symmetrical connecting rod group is connected, the lower end of the connecting rod group is rotatably connected with a connecting block, and the connecting block is provided with a sliding hole that penetrates up and down and is not touched by the third lead screw. The lower end of the connecting block and the inner wall of the lower side of the storage slot are rotatably connected with the same connecting rod group, and the lifting block and the right end of the connecting block are fixedly connected with a sorting plate;

The use process of the method: when it is necessary to classify the document express, the classification is carried out. When the first motor is turned on to drive the first lead screw to rotate, the transport block is moved to the right, and the storage block is moved to the right outside the main box and the first cone is moved to the right. The gear and the second bevel gear are meshed with the power unit. At this time, the storage selection is made according to different express items. The power unit drives the first bevel gear to rotate to move the first slider up, and the express is placed for clamping and fixing. When the express delivery is stored, the rotation of the second bevel gear drives the rotation of the third lead screw, so that the lifting block and the connecting block move up to generate the classification partition. After completion, the upper clamping plate is fixed and stored.

In a further technical solution, the power device includes a gear slot arranged on the upper side of the abutment slot with the inner wall opening downward, and a third bevel gear meshing with the first bevel gear and the second bevel gear respectively is arranged in the gear slot. Bevel gear, a switching cavity is arranged in the left inner wall of the gear groove, a first rotating shaft extending into the switching cavity is fixed at the center of the third bevel gear in the middle, and the front and rear symmetrical The three bevel gears are connected by the power fit of the belt, and a second rotating shaft extending into the switching cavity is fixed at the axis of the third bevel gear on the rear side, and a second rotating shaft is fixed in the left inner wall of the switching cavity. Two motors, the right end of the second motor is connected with a driving gear through a rotating shaft, the front end of the driving gear is meshed and connected with a first driven wheel, and the shaft center of the first driven wheel is fixed with a right end and the The first driven shaft is spline-fitted and connected to the first rotating shaft, the rear end of the driving gear is provided with a second driven wheel that can be engaged with it, and the shaft center of the second driven wheel is fixed with a right end that can be connected with the The second driven shaft is matched with the spline of the second rotating shaft, the first driven shaft and the second driven shaft are rotatably fitted with a bearing sleeve block, and the upper end of the bearing sleeve block is fixedly connected with a T The T-shaped sliding rod is matched with the switching cavity and can move left and right, and the upper end of the T-shaped sliding rod is powered with a manual button device;

The use process of the method: in the initial state, the second motor provides power to the first rotating shaft, at this time, it can drive the first bevel gear and the second lead screw to rotate for clamping and fixing work, and when the manual button device is activated, it will drive the bearing sleeve. The block moves to the right. At this time, the driving gear is disengaged from the first driven wheel, while the driving gear is meshed with the second driven wheel and the second shaft is matched with the spline of the second driven shaft. At this time, the second motor provides the power of the second shaft. , which can drive the second bevel gear and the third screw to rotate for classification.

In a further technical solution, the button device includes a button slot that is opened to the right at the right end of the main box, and a rack slider that can move left and right is arranged in the button slot, and the left end of the rack slider is fixed. A reset spring is provided, and a control slot with an upward opening and communicating with the switching cavity is arranged on the lower inner wall of the button slot, and a switching runner that engages with the rack slider is arranged in the control slot, The lower end of the switching wheel is engaged with a control slider that is fixedly connected to the upper end of the T-shaped sliding rod and can slide left and right;

The use process of this method: after the person pushes the rack slider to the left, it drives the rotation of the switching wheel and the control slider to move to the right, and also drives the T-shaped slide bar to move to the right to complete the switching work.

In a further technical solution, the sealing plate device includes a transmission gear set arranged on the inner wall of the lower side of the receiving slot, and a drive rack that can be meshed and connected with the transmission gear set is arranged in the lower end of the storage block. The front and rear ends of the main box body are symmetrically provided with a belt connection device that is dynamically matched with the transmission gear set through the belt. A sealing plate is connected in the plate groove through a rotating shaft, the belt connecting device is connected with the rotating shaft of the sealing plate through a belt dynamic cooperation, and the sealing plate can seal the opening at the right end of the receiving groove.

The beneficial effects of the present invention are as follows: the device of the present invention is easy to use and has a simple structure, and the storage device in the device can effectively fix or reasonably classify the logistics express items, which is convenient for the use of personnel, and the power device can effectively carry out The power switch is convenient for personnel to operate, which improves the overall automation performance of the device. Secondly, the protection performance of the sealing device for the internal logistics express is improved, and the damage to the internal logistics express can be reduced in case of emergencies or accidents, which is beneficial to valuables. Or distribute important documents after they are stored.

Description of drawings

In order to illustrate the embodiments of the invention or the technical solutions in the prior art more clearly, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only For some embodiments of the invention, for those of ordinary skill in the art, other drawings can also be obtained according to these drawings without any creative effort.

FIG. 1 is a schematic diagram of the overall structure of a method of using a storage device for protecting logistics express items according to the present invention.

FIG. 2 is a schematic view of the structure in the direction A-A in FIG. 1 .

FIG. 3 is a schematic view of the structure in the direction B-B in FIG. 1 .

FIG. 4 is a schematic view of the structure in the C-C direction in FIG. 3 .

FIG. 5 is a schematic structural diagram of the D-D direction in FIG. 1 .

FIG. 6 is a schematic view of the structure in the direction E-E in FIG. 3 .

Detailed ways

All features disclosed in this specification, or all disclosed steps in a method or process, may be combined in any way except mutually exclusive features and/or steps.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), unless expressly stated otherwise, may be replaced by other equivalent or alternative features serving a similar purpose. That is, unless expressly stated otherwise, each feature is but one example of a series of equivalent or similar features.

As shown in FIGS. 1-6 , a method of using a storage device for protecting logistics express items of the present invention includes a main box 10 , and a storage slot 11 opening to the right is provided at the right end of the main box 10 . A storage device is provided in the storage slot 11, and the storage device can have two functions. When the logistics express piece to be stored is in block or box structure, the clamping device in it can be activated to clamp the logistics express piece. Fixed storage, when the logistics express is a document, it can be reasonably and effectively classified and stored by the classification mechanism in it, which is convenient for personnel to access and use. The lower end of the storage device is fixed with a driving rack 12. The storage slot The inner wall of the lower side of 11 is provided with a transmission gear set 13 which is meshed with the drive rack 12, and the upper end of the main box 10 is provided with a rotatable through the rotating shaft and is connected with the transmission gear set 13 through belt power. With the connected sealing device, the sealing device can close the opening on the right end of the storage slot 11 after the storage device completely enters the storage slot 11 . At the time, the right end of the main box body 10 is provided with a manual button device, the manual button device is used to control the switching of the working functions in the storage device, and the personnel can store the express through the button. After the main box body 10 is described, some fragile express or important documents can be protected from being damaged and destroyed by excessive influence during transportation, and can effectively protect specific express items.

Beneficially, the storage device includes a lead screw slot 15 disposed on the upper inner wall of the storage slot 11 with an opening downward, and a first motor 16 is fixed in the left inner wall of the lead screw slot 15 . The right end of the motor 16 is powered with a first lead screw 17 , and a transport block 18 is threadedly connected to the first lead screw 17 . The storage block 19, the right end of the storage block 19 is provided with a storage slot 20 which opens upward and runs through the right side. There is a second lead screw 22 that is rotatable and the upper end extends out. The right inner wall of the lead screw slot 15 is provided with a docking slot 23 with an opening downward, and the upper end of the second lead screw 22 extends into the docking slot 23 Inside and fixedly connected with a first bevel gear 24, the upper inner wall of the docking slot 23 is provided with a power device that is engaged with the first bevel gear 24, and the second screw 22 is threadedly connected with a power device. A first sliding block 25 that can move in the working groove 21, the right end of the first sliding block 25 is fixed with a liftable upper clamping plate 26, the upper clamping plate 26 is used to clamp the fixed block or Box-shaped express, the working slot 21 is provided with a third lead screw 27 that is rotatable and the upper end extends into the docking slot 23 symmetrically. The upper end of the third lead screw 27 is fixed with the The second bevel gear 28 is engaged with the power unit, the third lead screw 27 is threadedly connected to a lifting block 29, and the lower end of the lifting block 29 is rotatably connected to a left-right symmetrical connecting rod group 30. A connecting block 31 is rotatably connected to the lower end of the group 30. The connecting block 31 is provided with a sliding hole 32 that penetrates up and down and is not touched by the third lead screw 27. The lower end of the connecting block 31 is connected to the The same connecting rod group 30 is rotatably connected between the inner walls of the lower side of the storage tank 20, and the right end of the lifting block 29 and the connecting block 31 is fixedly connected with a sorting board 33, wherein the sorting board 33 is in the most initial state. The lower position is used to help the upper clamping plate 26 to perform the clamping and fixing work. When it is necessary to classify the document express, the moving classification is performed. When the first motor 16 is turned on, the first lead screw 17 is rotated to move the transport block 18 to the right. , the storage block 19 is moved to the right outside the main box 10 and the first bevel gear 24 and the second bevel gear 28 are engaged with the power device. The rotation makes the first slider 25 move up, and the express is placed for clamping and fixing. When the document express is stored, the second bevel gear 28 rotates to drive the third lead screw 27 to rotate, so that the lifting block 29 and the connecting block 31 move up for classification. The partition plate is generated, and the upper clamping plate 26 is fixed and stored after completion, which can effectively fix or reasonably classify the logistics express, which is convenient for personnel to use comfortably.

Beneficially, the power device includes a gear slot 40 disposed on the upper side of the abutment slot 23 with the inner wall opening downward, and the gear slot 40 is provided with a gear slot 40 which is respectively meshed with the first bevel gear 24 and the second bevel gear 28 The third bevel gear 41, the left inner wall of the gear slot 40 is provided with a switching cavity 42, and the center of the third bevel gear 41 in the middle is fixed with a first extending into the switching cavity 42. The rotating shaft 43, the front and rear symmetrical third bevel gears 41 are connected by belt power fit, and a second rotating shaft 44 extending into the switching cavity 42 is fixed at the axis center of the third bevel gear 41 on the rear side, A second motor 45 is fixed in the inner wall of the left side of the switching cavity 42 , the right end of the second motor 45 is connected with a driving gear 46 through a rotating shaft, and the front end of the driving gear 46 is engaged with a first driven wheel. 47. The shaft center of the first driven gear 47 is fixed with a first driven shaft 48 whose right end is splined to the first rotating shaft 43, and the rear end of the driving gear 46 is provided with a gear that can engage with it. The second driven wheel 49, the shaft center of the second driven wheel 49 is fixed with a second driven shaft 50 whose right end can be matched with the second rotating shaft 44 with a spline, and the first driven shaft 48 and The second driven shaft 50 is rotatably fitted with a bearing sleeve block 51 , the upper end of the bearing sleeve block 51 is fixedly connected with a T-shaped sliding rod 52 , and the T-shaped sliding rod 52 is matched with the switching cavity 42 And can move left and right, the upper end of the T-shaped sliding rod 52 is powered with a manual button device. In the initial state, the second motor 45 provides power to the first rotating shaft 43, and can drive the first bevel gear 24 and the second wire at this time. The lever 22 is rotated to perform clamping and fixing work. When the manual button device is activated, it will drive the bearing sleeve block 51 to move to the right. At this time, the driving gear 46 is disengaged from the first driven wheel 47, and the driving gear 46 and the second driven wheel 49. The second rotating shaft 44 is engaged with the second driven shaft 50 with splines. At this time, the second motor 45 provides the power of the second rotating shaft 44, which can drive the second bevel gear 28 and the third screw 27 to rotate for classification work, which can effectively The power switching is convenient for personnel to operate, so that the overall automation performance of the device can be improved.

Beneficially, the button device includes a button slot 60 opened at the right end of the main box 10 to the right, a rack slider 61 that can move left and right is arranged in the button slot 60, and the rack slider 61 A return spring 62 is fixed at the left end of the button slot 60 , a control slot 63 with an upward opening and communicating with the switching cavity 42 is arranged on the lower inner wall of the button slot 60 , and a control slot 63 is arranged in the control slot 63 to communicate with the rack slider. 61 is engaged with the matching switching wheel 65, and the lower end of the switching wheel 65 is engaged with a control slider 66 that is fixedly connected to the upper end of the T-shaped slide bar 52 and can slide left and right. After the block 61 moves to the left, it drives the rotation of the switching wheel 65 and the control slider 66 to move to the right, and also drives the T-shaped slide bar 52 to move to the right to complete the switching work.

Beneficially, the sealing plate device includes a transmission gear set 13 arranged on the inner wall of the lower side of the storage slot 11 , and a drive that can be engaged and connected with the transmission gear set 13 is arranged in the lower end of the storage block 19 . The rack 12, the front and rear ends of the main box body 10 are symmetrically provided with a belt connection device 70 that is dynamically matched with the transmission gear set 13 through the belt, and the upper end of the main box body 10 is provided with an opening upward and right through the The sealing plate groove 71, the sealing plate groove 71 is connected with the sealing plate 72 through the rotation of the shaft, the belt connecting device 70 is connected with the rotating shaft of the sealing plate 72 through the belt dynamic cooperation, and the sealing plate 72 can The opening of the right end of the storage slot 11 is sealed to improve the protection performance of the internal logistics express, which can ensure that the damage of the internal logistics express is reduced in case of emergencies or accidents, which is conducive to the distribution of valuable or important documents after storage.

When the protection and storage of the logistics express is required, the opening of the first motor 16 drives the first lead screw 17 to rotate and then moves the transport block 18 to the right, which drives the storage block 19 to move to the right outside the main box 10 and the first bevel gear 24 and the second bevel gear 28 are meshed with the power device. At this time, the storage selection is made according to different express items. In the initial state, the second motor 45 provides power to the first rotating shaft 43, which can drive the first bevel gear 24 and the second bevel gear. The lead screw 22 is rotated to perform clamping and fixing work. When the manual button device is activated, the personnel presses the rack slider 61 to move left, which drives the rotation of 65 and the right movement of 66, and also drives the right movement of 52, which will drive the bearing sleeve block. 51 moves to the right. At this time, the driving gear 46 is disengaged from the first driven wheel 47, while the driving gear 46 is meshed with the second driven wheel 49, and the second rotating shaft 44 is splined with the second driven shaft 50. At this time, the second The motor 45 provides the power of the second rotating shaft 44, which can drive the second bevel gear 28 and the third screw 27 to rotate for classification work, and the first bevel gear 24 is driven by the power device to rotate to move the first slider 25 upward, and the express is placed. Clamping and fixing is carried out. When the document express is stored, the second bevel gear 28 rotates and drives the third lead screw 27 to rotate, so that the lifting block 29 and the connecting block 31 move up to generate the classification partition. After completion, the upper clamping plate 26 is fixed and stored. When the storage block 19 moves to the left inside the storage slot 11 , the cover plate 72 linked with the belt connection device 70 is driven by the driving rack 12 and the transmission gear set 13 to turn over and close the opening of the storage slot 11 to protect the logistics.

The beneficial effects of the present invention are as follows: the device of the present invention is easy to use and has a simple structure, and the storage device in the device can effectively fix or reasonably classify the logistics express items, which is convenient for the use of personnel, and the power device can effectively carry out The power switch is convenient for personnel to operate, which improves the overall automation performance of the device. Secondly, the protection performance of the sealing device for the internal logistics express is improved, and the damage to the internal logistics express can be reduced in case of emergencies or accidents, which is beneficial to valuables. Or distribute important documents after they are stored.

The above are only specific embodiments of the invention, but the protection scope of the invention is not limited to this, and any changes or substitutions that are not conceived of without creative work should be included within the protection scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.

Claims (4)

1. A use method of a logistics express delivery piece protection and storage device comprises a main box body, wherein a storage groove with a right opening is formed in the right end of the main box body, a storage device is arranged in the storage groove and has two functions, when a logistics express piece to be stored is of a block or box structure, a clamping device in the storage device can be started to clamp and fixedly store the logistics express piece, when the logistics express piece is of a file type, reasonable and effective classification storage can be carried out through a classification mechanism in the storage device, personnel can conveniently store and use the logistics express piece, a driving rack is fixedly arranged at the lower end of the storage device, a transmission gear set meshed and matched and connected with the driving rack is arranged on the inner wall of the lower side of the storage groove, a sealing plate device which can rotate and is matched and connected with the transmission gear set through a belt in a power mode is arranged at the upper end of the main box body through a rotating shaft, the closing plate device can seal the right end opening of the accommodating groove after the storage device completely enters the accommodating groove, when the closing plate device is opened and a logistics express delivery storage process is carried out, a manual button device is arranged at the right end of the main box body and used for controlling the switching of working functions in the storage device, and after the logistics express delivery is stored in the main box body, fragile express deliveries or important files can be protected from being damaged and damaged due to overlarge influence in the transportation process, so that a specific express delivery can be effectively protected;

the method is characterized in that: personnel clamp and fix the block or box-shaped express delivery pieces through the storage device, can also classify, fix and store the file type express delivery pieces through the storage device, and then drive the closing plate device to close the main box body after entering the accommodating groove to improve the safety performance;

the storage device comprises a screw groove arranged on the upper inner wall of the accommodating groove with a downward opening, a first motor is fixedly arranged in the inner wall of the left side of the screw groove, the right end of the first motor is connected with a first screw in a power fit manner, the first screw is connected with a transportation block in a threaded fit manner, the lower end of the transportation block is fixedly connected with a storage block capable of moving in the accommodating groove, the right end of the storage block is provided with a storage groove with an upward opening and a right side penetrating through, the inner wall of the left side of the storage groove is provided with a working groove with a rightward opening, a second screw which can rotate and the upper end of which extends out is arranged in the working groove, the inner wall of the right side of the screw groove is provided with a butt joint groove with a downward opening, the upper end of the second screw extends into the butt joint groove and is fixedly connected with a first bevel gear, and a power device which is in mesh fit connection with, the second lead screw is connected with a first slide block which can move in the working groove in a threaded fit manner, the right end of the first slide block is fixedly provided with a liftable upper clamping plate block which is used for clamping and fixing a block-shaped or box-shaped express delivery piece, third lead screws which can rotate and have upper ends extending into the butt joint grooves are symmetrically arranged in the working groove in the front-back direction, the upper end of each third lead screw is fixedly provided with a second bevel gear which is meshed and matched with the power device, the third lead screw is connected with a lifting block in a threaded fit manner, the lower ends of the lifting blocks are connected with connecting rod groups in a rotationally fit manner, the connecting rod groups are symmetrically arranged in the front-back direction, the lower ends of the connecting rod groups are connected with connecting blocks in a rotationally fit manner, sliding holes which penetrate through the third lead screws up and down and are not contacted with each other are arranged in the connecting blocks, and the same, the right ends of the lifting block and the connecting block are fixedly connected with a classification plate;

the method is characterized in that: when the classified file express delivery pieces are needed, the transportation block moves to the right after the first motor is started to drive the first lead screw to rotate, the storage block is driven to move to the right outside the main box body, the first bevel gear and the second bevel gear are meshed with the power device, the storage selection is carried out according to different express delivery pieces at the moment, the power device drives the first bevel gear to rotate to enable the first sliding block to move upwards, the express delivery pieces are placed to be clamped and fixed, the second bevel gear rotates to drive the third lead screw to rotate to enable the lifting block and the connecting block to move upwards to generate the classified partition plates, and the upper clamping plate block is fixed and stored after the classification is completed.

2. The using method of the logistics express delivery piece protecting and containing device according to claim 1, wherein the power device comprises a gear groove arranged on the upper side of the butt joint groove and having a downward opening, a third bevel gear meshed with the first bevel gear and the second bevel gear respectively is arranged in the gear groove, a switching cavity is arranged in the left side inner wall of the gear groove, a first rotating shaft extending into the switching cavity is fixedly arranged at the center of the third bevel gear shaft in the middle, the third bevel gears which are symmetrical in the front and back are connected in a power fit manner through a belt, a second rotating shaft extending into the switching cavity is fixedly arranged at the center of the third bevel gear shaft at the rear side, a second motor is fixedly arranged in the left side inner wall of the switching cavity, the right end of the second motor is connected with a driving gear in a power fit manner through a rotating shaft, and the front end of the driving gear is connected with a first driven gear in a meshing fit manner, a first driven shaft with the right end matched and connected with the first rotating shaft spline is fixedly arranged at the axis of the first driven wheel, a second driven wheel which can be meshed and matched with the driving gear is arranged at the rear end of the driving gear, a second driven shaft with the right end matched with the second rotating shaft spline is fixedly arranged at the axis of the second driven wheel, a bearing sleeve block is rotatably matched on the first driven shaft and the second driven shaft, a T-shaped sliding rod is fixedly connected to the upper end of the bearing sleeve block, the T-shaped sliding rod is matched with the switching cavity and can move left and right, and a manual button device is connected to the upper end of the T-shaped sliding rod in a power matching manner;

the method is characterized in that: the second motor provides power for the first rotating shaft in an initial state, the first bevel gear and the second lead screw can be driven to rotate to clamp and fix the bearing sleeve block, the bearing sleeve block is driven to move to the right when the manual button device is started, the driving gear and the first driven wheel are disengaged at the moment, the driving gear and the second driven wheel are engaged, the second rotating shaft is matched with the second driven shaft spline, and the second motor provides power for the second rotating shaft at the moment and can drive the second bevel gear and the third lead screw to rotate to perform classification work.

3. The using method of the logistics express delivery piece protection and storage device according to claim 2, wherein the button device comprises a button groove arranged at the right end of the main box body and provided with a rightward opening, a rack slider capable of moving left and right is arranged in the button groove, a return spring is fixedly arranged at the left end of the rack slider, a control groove with an upward opening and communicated with the switching cavity is arranged on the inner wall of the lower side of the button groove, a switching rotating wheel meshed and matched with the rack slider is arranged in the control groove, and a control slider fixedly connected with the upper end of the T-shaped sliding rod and capable of sliding left and right is meshed and matched with the lower end of the switching rotating wheel;

the method is characterized in that: after a person presses the rack sliding block to move left, the person drives the switching rotating wheel to rotate and controls the sliding block to move right, and meanwhile, the person also drives the T-shaped sliding rod to move right to complete the switching work.

4. The using method of the logistics express item protection and storage device according to claim 1, wherein a driving rack which can be engaged and matched with the transmission gear set is arranged in the lower end of the storage block, belt connecting devices which are in power fit with the transmission gear set through a belt are symmetrically arranged at the front end and the rear end of the main box body, a sealing plate groove with an upward opening and a right side penetrating is arranged at the upper end of the main box body, a sealing plate block is connected in the sealing plate groove in a rotating fit manner through a rotating shaft, the belt connecting devices are connected with the rotating shaft of the sealing plate block in a power fit manner through a belt, and the sealing plate block can seal the right end opening of the storage groove.

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