CN112849470B - Unmanned aerial vehicle express delivery cabinet - Google Patents
Unmanned aerial vehicle express delivery cabinet Download PDFInfo
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- CN112849470B CN112849470B CN202110024440.0A CN202110024440A CN112849470B CN 112849470 B CN112849470 B CN 112849470B CN 202110024440 A CN202110024440 A CN 202110024440A CN 112849470 B CN112849470 B CN 112849470B
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- cutting
- working platform
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- adjusting
- pulling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
- B65B11/04—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material the articles being rotated
- B65B11/045—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material the articles being rotated by rotating platforms supporting the articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/10—Feeding, e.g. conveying, single articles
- B65B35/24—Feeding, e.g. conveying, single articles by endless belts or chains
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
- B65B61/06—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
- G07F17/10—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for means for safe-keeping of property, left temporarily, e.g. by fastening the property
- G07F17/12—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for means for safe-keeping of property, left temporarily, e.g. by fastening the property comprising lockable containers, e.g. for accepting clothes to be cleaned
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Basic Packing Technique (AREA)
Abstract
The invention discloses an unmanned aerial vehicle express delivery cabinet which comprises a cabinet body, and a support frame, a rotary jacking mechanism, a pressure suction mechanism and a winding mechanism which are arranged in the cabinet body; the rotary jacking mechanism comprises a working platform, and a strip-shaped sliding groove is formed in one side of the working platform; the rotary jacking mechanism is used for driving the working platform to rotate; the winding mechanism comprises a film placing mechanism and a cutting and pulling mechanism, the film placing mechanism is arranged on the supporting frame, and the film placing mechanism is used for placing the wrapping film; the cutting and drawing cylinder is arranged on the sliding block, the upper pressing block is connected with a piston rod of the cutting and drawing cylinder, the lower pressing block is connected with the outer wall of the cutting and drawing cylinder, the upper pressing block and the lower pressing block are arranged in a vertically matched manner, and the driving mechanism is used for driving the cutting and drawing rod to rotate; the pressing and sucking mechanism is connected with the supporting frame, the pressing and sucking mechanism and the working platform are arranged in an up-down corresponding mode, and the pressing and sucking mechanism is used for pressing the packages on the working platform. The invention effectively avoids the phenomenon that the package is wetted in the process of transportation or putting in rainy days in cooperation with the unmanned aerial vehicle, and greatly improves the practicability.
Description
Technical Field
The invention relates to the technical field of express cabinets, in particular to an unmanned aerial vehicle express cabinet.
Background
At present, along with the increase of consumption demand, the express delivery cabinet becomes one of the common equipment for storing express delivery packages, and in the process of transporting express delivery, most of the express delivery cabinets are used for delivering the packages one by one on the way by using couriers, so that the delivery quantity of the couriers is increased, and the work efficiency of the couriers is further reduced. In order to improve the transportation of delivering effectively or put in efficiency, unmanned aerial vehicle express delivery cabinet comes to the end, and operating personnel puts the express delivery in the unmanned aerial vehicle express delivery cabinet of appointed area, and unmanned aerial vehicle takes out and puts in to each district express delivery cabinet the parcel in with unmanned aerial vehicle express delivery cabinet according to relevant information. However, when the parcel in the current unmanned aerial vehicle express delivery cabinet is transported or is put in to district express delivery cabinet in rainy day cooperation unmanned aerial vehicle, unmanned aerial vehicle flight in-process parcel can be drenched, has seriously reduced the practicality.
Disclosure of Invention
In order to solve the problems, the invention provides an express cabinet of an unmanned aerial vehicle, which effectively avoids the phenomenon that packages are wetted in the process of transportation or putting in rainy days in cooperation with the unmanned aerial vehicle, and greatly improves the practicability.
The invention provides an unmanned aerial vehicle express delivery cabinet which comprises a cabinet body, and a support frame, a rotary jacking mechanism, a pressure suction mechanism and a winding mechanism which are arranged in the cabinet body; the rotary jacking mechanism comprises a working platform, and a strip-shaped sliding groove is formed in one side of the working platform; the rotary jacking mechanism is used for driving the working platform to rotate; the winding mechanism comprises a film placing mechanism and a cutting and pulling mechanism, the film placing mechanism is mounted on the support frame, and the film placing mechanism is used for placing a wrapping film; the cutting and drawing mechanism comprises a cutting and drawing rod, a sliding block, a driving mechanism, a cutting and drawing cylinder, an upper pressing block and a lower pressing block, wherein two ends of the cutting and drawing rod are rotatably connected with corresponding side walls of the strip-shaped sliding grooves, and the length direction of the cutting and drawing rod is consistent with the length direction of the strip-shaped sliding grooves; the sliding block is provided with a threaded hole which penetrates through the sliding block transversely, the threaded hole of the sliding block is in threaded connection with the wire cutting and drawing rod, and the sliding block is in sliding fit with the strip-shaped sliding groove; the cutting and pulling cylinder is arranged on the sliding block, the upper pressing block is connected with a piston rod of the cutting and pulling cylinder, the lower pressing block is connected with the outer wall of the cutting and pulling cylinder, and the upper pressing block and the lower pressing block are arranged in a vertically matched manner; the driving mechanism is used for driving the wire cutting and drawing rod to rotate; the pressing and sucking mechanism is connected with the supporting frame, the pressing and sucking mechanism and the working platform are arranged in an up-down corresponding mode, and the pressing and sucking mechanism is used for pressing the packages on the working platform.
Preferably, the driving mechanism comprises a cutting and pulling motor, a cutting and pulling main gear and a cutting and pulling driven gear, the cutting and pulling motor is arranged on the working platform, the cutting and pulling motor is located at one end of the strip-shaped sliding chute, a rotating shaft of the cutting and pulling motor is connected with the cutting and pulling main gear, the cutting and pulling driven gear is connected with the cutting and pulling rod, and the cutting and pulling main gear is meshed with the cutting and pulling driven gear.
Preferably, the lower pressing block is provided with a mounting cavity, a first sliding hole and a second sliding hole which are communicated with the mounting cavity; a trigger mechanism is arranged in the mounting cavity and comprises a swing rod, a connecting shaft, a cutter bar, a pressure rod, a first spring, a second spring, a first sleeve and a second sleeve; the connecting shaft is fixedly connected with the inner wall of the mounting cavity, the middle part of the swinging rod is rotatably connected with the connecting shaft, and the cutter bar and the pressure rod are positioned at two sides of the connecting shaft; the cutter bar is provided with a connecting hole, the pressure bar is provided with a connecting hole, two ends of the swinging rod are respectively movably matched with the connecting hole of the cutter bar and the connecting hole of the pressure bar, the cutter bar is in sliding fit with the first sliding hole, the pressure bar is in sliding fit with the second sliding hole, the upper end of the cutter bar is provided with a cutter head, and the upper end of the pressure bar protrudes out of the second sliding hole; the first sleeve and the second sleeve are both arranged at the bottom of the installation cavity, the lower end of the cutter bar is in sliding fit with the first sleeve, the first spring is arranged in the first sleeve, two ends of the first spring are respectively abutted against the lower end of the cutter bar and the bottom of the installation cavity, the lower end of the pressure lever is in sliding fit with the second sleeve, the second spring is arranged in the second sleeve, and two ends of the second spring are respectively abutted against the lower end of the pressure lever and the bottom of the installation cavity; the lower pressing block is provided with a matching block, the matching block is provided with a tool bit hole matched with the tool bit, and the matching block is provided with a film placing groove.
Preferably, the rotary jacking mechanism further comprises a base, a turntable, a rotary motor, a jacking cylinder and a plurality of connecting rods, the base is installed in the cabinet body and provided with a groove, the rotary motor is connected with the bottom of the groove, and a rotating shaft of the rotary motor is connected with the turntable through a central shaft; the base is provided with a stepped groove communicated with the groove, and the turntable is rotatably connected with the inner wall of the stepped groove through a bearing; the working platform is connected with the turntable through a plurality of connecting rods, and a through hole is formed in the middle of the working platform; the jacking cylinder is connected with the rotary table, a piston rod of the jacking cylinder is connected with a jacking block, and the jacking block is movably matched with the through hole of the working platform.
Preferably, the pressure suction mechanism comprises a pressure suction motor, a connecting beam, a pressure suction cylinder and a pressure plate, the pressure suction motor is connected with the support frame, one end of the connecting beam is connected with a rotating shaft of the pressure suction motor, the pressure suction cylinder is connected with the other end of the connecting beam, a piston rod of the pressure suction cylinder is connected with the pressure plate, a plurality of vacuum suckers are arranged on the pressure plate, and the vacuum suckers are arranged on the working platform in a non-corresponding mode.
Preferably, the cabinet is internally provided with a placing table, and the top of the cabinet is provided with a piece outlet window for the unmanned aerial vehicle to take out the package corresponding to the placing table.
Preferably, the film placing mechanism comprises a support plate, a vertical plate, a translation motor, a placing box and a rotating shaft, one end of the support plate is connected with the support frame, the other end of the support plate is provided with two dovetail blocks which are arranged in parallel, the vertical plate is provided with two dovetail grooves which penetrate longitudinally and are arranged in parallel, and the dovetail blocks are in sliding fit with the corresponding dovetail grooves; a longitudinal strip-shaped groove is formed in the end, close to the support plate, of the vertical plate, and a rack is arranged in the longitudinal strip-shaped groove; the translation motor is arranged on the support plate, and a rotating shaft of the translation motor is connected with a film placing gear which is meshed with the rack; the placing box is connected with the vertical plate, the rotating shaft is arranged in the placing box, and two ends of the rotating shaft are rotatably connected with the corresponding inner walls of the placing box.
Preferably, the working platform is provided with an adjusting mechanism, the adjusting mechanism comprises an adjusting motor, an adjusting screw rod, an adjusting main gear, an adjusting driven gear, a first abutting part mechanism and a second abutting part mechanism, the lower end of the working platform is provided with two bearing seats which are stacked in a stacked manner, and the adjusting screw rod is rotatably connected with the two bearing seats; the working platform is provided with an installation plate, an adjusting motor is arranged on the installation plate, a rotating shaft of the adjusting motor is connected with an adjusting main gear, an adjusting driven gear is coaxially connected with an adjusting screw rod and is positioned between two bearing seats, and the adjusting driven gear is meshed with the adjusting main gear; the first abutting part mechanism comprises an adjusting nut, a limiting rod, a limiting plate and an abutting plate, the adjusting nut is in threaded connection with the adjusting screw rod, a transversely penetrating limiting hole is formed in the adjusting nut, one end of the limiting rod is connected with a corresponding bearing seat, the other end of the limiting rod penetrates through the limiting hole of the adjusting nut and is in movable fit with the limiting hole, the limiting rod and the adjusting screw rod are arranged in parallel, and the upper end and the lower end of the limiting plate are respectively connected with the abutting plate and the adjusting nut; the working platform is provided with two symmetrically arranged abutting grooves, the length direction of each abutting groove is consistent with the length direction of the adjusting screw rod, the limiting plate of the first abutting part mechanism is in sliding fit with the corresponding abutting groove, and the abutting plate is positioned above the working platform; the connection relation of the parts and the components included in the second abutting part mechanism is the same as that of the parts and the components included in the first abutting part mechanism, and the first abutting part mechanism and the second abutting part mechanism are symmetrically arranged relative to the working platform.
Preferably, the cabinet body is provided with a belt conveying roller way for conveying the packages, the first abutting mechanism is located below a piece outlet end of the belt conveying roller way, and a piece inlet is formed in the position, corresponding to the belt conveying roller way, of the cabinet body.
The invention has the following beneficial effects:
1. the parcel is placed on the working platform, the upper pressing block and the lower pressing block of the cutting and pulling cylinder clamp the parcel film on the film placing mechanism, and the cutting and pulling cylinder pulls the parcel film to move away from the film placing mechanism under the action of the driving mechanism, the cutting and pulling screw rod and the sliding block, so that part of the parcel film is attached to the parcel on the working platform; then, under the action of the pressure and suction mechanism, after the rotary jacking mechanism drives the working platform and the cutting and pulling mechanism to rotate for a plurality of circles, an upper pressing block and a lower pressing block of the cutting and pulling cylinder loosen the clamping of the wrapping film, and the cutting and pulling cylinder returns to the initial position; rotatory climbing mechanism drives work platform and continues to rotate, makes the parcel membrane winding on the parcel, surely draws the last briquetting of cylinder and pushes down the briquetting cooperation and grasps the parcel and put the parcel membrane between the membrane mechanism, then cuts off the parcel membrane of parcel side, can accomplish the protection to the parcel outline, has avoided rainy day cooperation unmanned aerial vehicle to transport effectively or has put in the in-process parcel phenomenon of being wetted, has greatly improved the practicality.
2. The upper pressing block moves downwards to trigger the upper end of the pressing rod, the swinging rod drives the cutter bar to move upwards under the action of the swinging rod and the connecting shaft, a cutter head of the cutter bar cuts off a wrapping film between the upper pressing block and the lower pressing block, and the wrapping film is separated from the upper pressing block and the lower pressing block from a film placing groove of the matching block, so that the wrapping film wrapping the outer contour is cut off.
3. The adjusting motor drives the adjusting screw rod to rotate through the adjusting main gear and the adjusting driven gear, and the adjusting nut of the first abutting part mechanism and the adjusting nut of the second abutting part mechanism are simultaneously close to or far away from each other; when two adjusting nuts are drawn close together simultaneously, the two limiting plates are driven to respectively correspond on the working platform and abut against the grooves to slide, the abutting plates on the single side are made to contact with the packages on the working platform firstly, and the packages are positioned in the middle of the working platform under the action of the two abutting plates so as to press and suck the pressing of the mechanism and the winding of the package film.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of a structure of a cutting and pulling mechanism cooperating with a working platform according to an embodiment of the present invention;
FIG. 3 is a schematic view of the structure of the upper pressing block and the lower pressing block in an embodiment of the present invention;
FIG. 4 is a cross-sectional view A-A of FIG. 3;
FIG. 5 is a schematic view of a structure of a support plate and a vertical plate in an embodiment of the present invention;
FIG. 6 is a schematic view of an embodiment of an adjusting mechanism and a working platform;
fig. 7 is a layout view of a work platform and a placing table according to an embodiment of the present invention.
Reference numerals:
1-cabinet body, 101-workpiece inlet, 2-support frame, 3-rotary jacking mechanism, 301-working platform, 302-base, 303-turntable, 304-rotary motor, 305-jacking cylinder, 306-connecting rod, 307-groove, 308-jacking block, 309-strip-shaped sliding groove, 310-abutting groove, 4-pressing and sucking mechanism, 401-pressing and sucking motor, 402-connecting beam, 403-pressing and sucking cylinder, 404-pressing disc, 5-winding mechanism, 501-cutting and pulling screw rod, 502-sliding block, 503-cutting and pulling motor, 504-upper pressing block, 505-lower pressing block, 506-cutting and pulling main gear, 507-cutting and pulling slave gear, 508-installation cavity, 509-first sliding hole, 510-second sliding hole, 511-swinging rod, 512-connecting shaft, 513-knife bar, 514-pressure bar, 515-first spring, 516-second spring, 517-first sleeve, 518-second sleeve, 519-knife head hole, 520-film placing groove, 521-supporting plate, 522-vertical plate, 523-translation motor, 524-placing box, 525-rotating shaft, 526-dovetail groove, 527-dovetail block, 528-rack, 529-cutting cylinder, 530-matching block, 531-film placing gear, 6-placing table, 7-adjusting mechanism, 701-adjusting motor, 702-adjusting screw rod, 703-adjusting main gear, 704-adjusting driven gear, 705-bearing block, 706-adjusting nut, 707-limiting rod, 708-limiting plate, 709-abutting plate, 8-conveying roller way by belt.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1 to 7, the express delivery cabinet of the unmanned aerial vehicle provided by the embodiment includes a cabinet body 1, and a support frame 2, a rotary jacking mechanism 3, a pressure suction mechanism 4 and a winding mechanism 5 which are arranged in the cabinet body 1; the rotary jacking mechanism 3 comprises a working platform 301, and a strip-shaped sliding groove 309 is formed in one side of the working platform 301; the rotary jacking mechanism 3 is used for driving the working platform 301 to rotate. Winding mechanism 5 is including putting membrane mechanism and cutting and drawing the mechanism, puts membrane mechanism and installs on support frame 2, puts membrane mechanism and is used for placing the wrapping film. The cutting and drawing mechanism comprises a cutting and drawing rod 501, a sliding block 502, a driving mechanism, a cutting and drawing cylinder 529, an upper pressing block 504 and a lower pressing block 505, two ends of the cutting and drawing rod 501 are rotatably connected with corresponding side walls of the strip-shaped sliding groove 309, and the length direction of the cutting and drawing rod 501 is consistent with that of the strip-shaped sliding groove 309; the sliding block 502 is provided with a threaded hole which penetrates through transversely, the threaded hole of the sliding block 502 is in threaded connection with the wire cutting and drawing rod 501, and the sliding block 502 is in sliding fit with the strip-shaped sliding groove 309; the cutting and drawing cylinder 529 is mounted on the sliding block 502, the upper pressing block 504 is connected with a piston rod of the cutting and drawing cylinder 529, the lower pressing block 505 is connected with the outer wall of the cutting and drawing cylinder 529, the upper pressing block 504 and the lower pressing block 505 are arranged in a vertically matched mode, and the driving mechanism is used for driving the cutting and drawing rod 501 to rotate. The pressure suction mechanism 4 is connected with the support frame 2, the pressure suction mechanism 4 and the working platform 301 are arranged in an up-down corresponding mode, and the pressure suction mechanism 4 is used for pressing the packages on the working platform.
The parcel is placed on a working platform, an upper pressing block 504 and a lower pressing block 505 of a cutting and pulling cylinder 501 clamp the parcel film on a film placing mechanism, and under the action of a driving mechanism, a cutting and pulling rod 501 and a sliding block 502, the cutting and pulling cylinder 529 pulls the parcel film to move away from the film placing mechanism, so that the part of the parcel film is attached to the parcel on the working platform 301; then, under the action of the pressure-suction mechanism 4, after the rotary jacking mechanism 3 drives the working platform 301 and the cutting-pulling mechanism to rotate for a plurality of circles, the upper pressing block 504 and the lower pressing block 505 of the cutting-pulling cylinder 529 release the clamping of the wrapping film, and the cutting-pulling cylinder 529 returns to the initial position; rotatory climbing mechanism 3 drives work platform 301 and continues to rotate, makes the parcel membrane winding on the parcel, surely draws last briquetting 504 and lower briquetting 505 cooperation of cylinder 529 to grasp the parcel and put the parcel membrane between the membrane mechanism, then cuts off the parcel membrane of parcel side, can accomplish the protection to the parcel outline, has avoided rainy day cooperation unmanned aerial vehicle to transport or put in-process parcel wet phenomenon effectively, has greatly improved the practicality.
Specifically, the driving mechanism comprises a cutting and pulling motor 503, a cutting and pulling main gear 506 and a cutting and pulling driven gear 507, the cutting and pulling motor 503 is arranged on the working platform 301, the cutting and pulling motor 503 is positioned at one end of the strip-shaped sliding chute 309, the rotating shaft of the cutting and pulling motor 503 is connected with the cutting and pulling main gear 506, the cutting and pulling driven gear 507 is connected with the cutting and pulling rod 501, and the cutting and pulling main gear 506 is meshed with the cutting and pulling driven gear 506.
In order to facilitate the upper pressing block 504 and the lower pressing block 505 to press the wrapping film and cut the wrapping film at the same time, the lower pressing block 505 is provided with a mounting cavity 508 and a first sliding hole 509 and a second sliding hole 510 which are communicated with the mounting cavity 508; a trigger mechanism is arranged in the mounting cavity 508 and comprises a swing rod 511, a connecting shaft 512, a cutter bar 513, a pressure rod 514, a first spring 515, a second spring 516, a first sleeve 517 and a second sleeve 518; the connecting shaft 512 is fixedly connected with the inner wall of the mounting cavity 508, the middle part of the swing rod 511 is rotatably connected with the connecting shaft 512, and the cutter bar 513 and the pressure rod 514 are positioned at two sides of the connecting shaft. The cutter bar 513 is provided with a connecting hole, the pressure lever 514 is provided with a connecting hole, two ends of the swinging rod 511 are respectively movably matched with the connecting hole of the cutter bar 513 and the connecting hole of the pressure lever 514, the cutter bar 513 is in sliding fit with the first sliding hole 509, the pressure lever 514 is in sliding fit with the second sliding hole 510, the upper end of the cutter bar 513 is provided with a cutter head, and the upper end of the pressure lever 514 protrudes out of the second sliding hole 510. The first sleeve 517 and the second sleeve 518 are both installed at the bottom of the installation cavity 508, the lower end of the cutter bar 513 is in sliding fit with the first sleeve 517, the first spring 515 is arranged in the first sleeve 517, two ends of the first spring 515 are respectively abutted against the lower end of the cutter bar 513 and the bottom of the installation cavity 508, the lower end of the pressure lever 514 is in sliding fit with the second sleeve 518, the second spring 516 is arranged in the second sleeve 518, and two ends of the second spring 516 are respectively abutted against the lower end of the pressure lever 514 and the bottom of the installation cavity 508; the lower pressing block 505 is provided with a matching block 530, the matching block 530 is provided with a cutter head hole 519 matched with a cutter head, and the matching block 530 is provided with a film placing groove 520. In this embodiment, a through hole is formed in the middle of the swing lever 511, and the through hole of the swing lever 511 is rotatably connected to the connecting shaft 512.
Under the action of the cutting and pulling cylinder 529, the upper pressing block 504 moves downwards to trigger the upper end of the pressing rod 514, under the action of the swinging rod 511 and the connecting shaft 512, the swinging rod 511 rotates around the connecting shaft 512, the swinging rod 511 drives the cutter rod 513 to move upwards, so that the cutter head of the cutter rod 513 cuts off the wrapping film between the upper pressing block 504 and the lower pressing block 505, and the wrapping film is separated from the film releasing groove 520 of the matching block 530 to the upper pressing block 504 and the lower pressing block 505, and the cutting of the wrapping film wrapping the outer contour is completed. Meanwhile, due to the design of the first spring 515, the second spring 516, the first sleeve 517 and the second sleeve 518, under a normal state, the cutter bar 513 and the pressing rod 514 are respectively in a balanced state in the first sliding hole 509 and the second sliding hole 510, the phenomenon that the cutter bar 513 and the pressing rod 514 are respectively separated from the first sliding hole 509 and the second sliding hole 510 is avoided, and the practicability is further improved.
The rotary jacking mechanism 3 further comprises a base 302, a turntable 303, a rotary motor 304, a jacking cylinder 305 and a plurality of connecting rods 306, wherein the base 302 is arranged in the cabinet body 1, the base 302 is provided with a groove 307, the rotary motor 304 is connected with the bottom of the groove 307, and a rotating shaft of the rotary motor 304 is coaxially connected with the turntable 303; the base 302 is provided with a stepped groove communicated with the groove 307, and the turntable 303 is rotatably connected with the inner wall of the stepped groove through a bearing; the working platform 301 is connected with the turntable 303 through a plurality of connecting rods 306, and a through hole is formed in the middle of the working platform 301; jacking cylinder 305 is connected with carousel 303, and jacking block 308 is connected with to jacking cylinder 305's piston rod, and jacking block 308 and work platform 301's through-hole clearance fit. Rotating electrical machines 304 drives work platform 301 through carousel 303 and rotates, and the cooperation of mechanism 4 is inhaled with the pressure to jacking piece 308 of jacking cylinder 305, makes the parcel break away from work platform 301, and the parcel that jacking piece 308 and pressure were inhaled between the mechanism 4 can be twined more comprehensively by the parcel membrane, has avoided parcel and the insufficient phenomenon of work platform 301 contact segment winding.
The pressure suction mechanism 4 comprises a pressure suction motor 401, a connecting beam 402, a pressure suction cylinder 403 and a pressure plate 404, the pressure suction motor 401 is connected with the support frame 2, one end of the connecting beam 402 is connected with a rotating shaft of the pressure suction motor 401, the pressure suction cylinder 404 is connected with the other end of the connecting beam 402, a piston rod of the pressure suction cylinder 403 is connected with the pressure plate 404, a plurality of vacuum suction cups are arranged on the pressure plate 404, and the vacuum suction cups and the working platform 301 are arranged in an upward-corresponding mode. The cabinet body 1 is internally provided with a placing table 6, and the top of the cabinet body 1 is correspondingly provided with a piece outlet window for taking packages by the unmanned aerial vehicle. After the jacking block 308 or the working platform 301 and the pressing suction mechanism 4 are wrapped, the vacuum chuck of the pressing plate 404 transfers the wrapped package to the placing table 6, so that the unmanned aerial vehicle can conveniently get out of the package through the outlet window of the cabinet body 1.
The film placing mechanism comprises a support plate 521, a vertical plate 522, a translation motor 523, a placing box 524 and a rotating shaft 525, one end of the support plate 521 is connected with the support frame 2, the other end of the support plate 521 is provided with two dovetail blocks 527 arranged in parallel, the vertical plate 522 is provided with two dovetail grooves 526 longitudinally penetrating and arranged in parallel, and the dovetail blocks 527 are in sliding fit with the corresponding dovetail grooves 526; a longitudinal strip-shaped groove is formed in the end, close to the support plate, of the vertical plate 522, and a rack 528 is arranged in the longitudinal strip-shaped groove; the translation motor 523 is arranged on the support plate 521, the rotating shaft of the translation motor 523 is connected with a film placing gear 531, and the film placing gear 531 is meshed with the rack 528; the placing box 524 is connected with the standing plate 522, the rotating shaft 525 is disposed in the placing box 524, and both ends of the rotating shaft 525 are rotatably connected with corresponding inner walls of the placing box 524. A roller-shaped wrapping film is sleeved on the rotating shaft 525, and the translation motor 523 rotates to drive the vertical plate 522 to move up and down along the dovetail groove 526; in the wrapping film winding process, the vertical plate 522 moves up and down as required, so that the wrapping film can be wound in all directions conveniently.
An adjusting mechanism 7 is arranged on the working platform 301, the adjusting mechanism 7 comprises an adjusting motor 701, an adjusting screw rod 702, an adjusting main gear 703, an adjusting driven gear 704, a first abutting part mechanism and a second abutting part mechanism, two bearing seats 705 which are stacked in a stacked manner are arranged at the lower end of the working platform 301, and the adjusting screw rod 702 is rotatably connected with the two bearing seats 705; the working platform 301 is provided with a mounting plate, the adjusting motor 701 is arranged on the mounting plate, a rotating shaft of the adjusting motor 701 is connected with an adjusting main gear 703, an adjusting driven gear 704 is coaxially connected with an adjusting screw rod 702, the adjusting driven gear 704 is positioned between the two adjusting screw rods 705, and the adjusting driven gear 704 is meshed with the adjusting main gear 703; the first abutting part mechanism comprises an adjusting nut 706, a limiting rod 707, a limiting plate 708 and an abutting plate 709, the adjusting nut 706 is in threaded connection with the adjusting screw 702, a transversely-penetrating limiting hole is formed in the adjusting nut 706, one end of the limiting rod 707 is connected with the corresponding bearing seat 705, the other end of the limiting rod 707 penetrates through the limiting hole of the adjusting nut 706 and is in movable fit with the limiting hole, the limiting rod 707 and the adjusting screw 702 are arranged in parallel, and the upper end and the lower end of the limiting plate 708 are respectively connected with the abutting plate 709 and the adjusting nut 706; the working platform 301 is provided with two symmetrically arranged abutting grooves 310, the length direction of the abutting grooves 310 is consistent with that of the adjusting screw rod 702, the limiting plate 708 of the first abutting part mechanism is in sliding fit with the corresponding abutting grooves, and the abutting plate 708 is positioned above the working platform 301; the connection relation of the parts and the components included in the second abutting part mechanism is the same as that of the parts and the components included in the first abutting part mechanism, and the first abutting part mechanism and the second abutting part mechanism are symmetrically arranged relative to the working platform.
The adjusting motor 701 drives the adjusting screw rod 702 to rotate through the adjusting main gear 703 and the adjusting driven gear 704, and the adjusting nut of the first abutting part mechanism and the adjusting nut of the second abutting part mechanism are simultaneously close to or far away from each other; when the two adjusting nuts 706 are simultaneously closed, the two limiting plates 708 are driven to respectively and correspondingly slide in the abutting grooves 310 on the working platform 301, so that the abutting plates 709 on one side contact the packages on the working platform first, and the packages are positioned in the middle of the working platform 301 under the action of the two abutting plates 709, so that the pressing and the winding of the wrapping films of the pressure suction mechanism 4 are facilitated.
In order to facilitate sending the parcel to work platform 301, cabinet body 1 is equipped with the belt rollgang 8 that is used for carrying the parcel, and first support a mechanism and be located the below that 8 play pieces of end of belt rollgang, and cabinet body 1 corresponds belt rollgang department and is equipped with into a mouth 101.
It should be noted that the above preferred embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; 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: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; these modifications and substitutions do not cause the essence of the corresponding technical solution to depart from the scope of the technical solution of the embodiments of the present invention, and are intended to be covered by the claims and the specification of the present invention.
Claims (8)
1. The utility model provides an unmanned aerial vehicle express delivery cabinet which characterized in that: comprises a cabinet body, a supporting frame, a rotary jacking mechanism, a pressure absorbing mechanism and a winding mechanism, wherein the supporting frame, the rotary jacking mechanism, the pressure absorbing mechanism and the winding mechanism are arranged in the cabinet body;
the rotary jacking mechanism comprises a working platform, and a strip-shaped sliding groove is formed in one side of the working platform; the rotary jacking mechanism is used for driving the working platform to rotate;
the winding mechanism comprises a film placing mechanism and a cutting and pulling mechanism, the film placing mechanism is mounted on the support frame, and the film placing mechanism is used for placing a wrapping film; the cutting and drawing mechanism comprises a cutting and drawing rod, a sliding block, a driving mechanism, a cutting and drawing cylinder, an upper pressing block and a lower pressing block, wherein two ends of the cutting and drawing rod are rotatably connected with corresponding side walls of the strip-shaped sliding grooves, and the length direction of the cutting and drawing rod is consistent with the length direction of the strip-shaped sliding grooves; the sliding block is provided with a threaded hole which penetrates through the sliding block transversely, the threaded hole of the sliding block is in threaded connection with the wire cutting and drawing rod, and the sliding block is in sliding fit with the strip-shaped sliding groove; the cutting and pulling cylinder is arranged on the sliding block, the upper pressing block is connected with a piston rod of the cutting and pulling cylinder, the lower pressing block is connected with the outer wall of the cutting and pulling cylinder, and the upper pressing block and the lower pressing block are arranged in a vertically matched manner; the driving mechanism is used for driving the wire cutting and drawing rod to rotate;
the pressing and sucking mechanism is connected with the support frame, the pressing and sucking mechanism and the working platform are arranged in an up-down corresponding manner, and the pressing and sucking mechanism is used for pressing the packages on the working platform;
the lower pressing block is provided with an installation cavity, a first sliding hole and a second sliding hole which are communicated with the installation cavity; a trigger mechanism is arranged in the mounting cavity and comprises a swing rod, a connecting shaft, a cutter bar, a pressure rod, a first spring, a second spring, a first sleeve and a second sleeve; the connecting shaft is fixedly connected with the inner wall of the mounting cavity, the middle part of the swinging rod is rotatably connected with the connecting shaft, and the cutter bar and the pressure rod are positioned at two sides of the connecting shaft; the cutter bar is provided with a connecting hole, the pressure bar is provided with a connecting hole, two ends of the swinging rod are respectively movably matched with the connecting hole of the cutter bar and the connecting hole of the pressure bar, the cutter bar is in sliding fit with the first sliding hole, the pressure bar is in sliding fit with the second sliding hole, the upper end of the cutter bar is provided with a cutter head, and the upper end of the pressure bar protrudes out of the second sliding hole; the first sleeve and the second sleeve are both arranged at the bottom of the installation cavity, the lower end of the cutter bar is in sliding fit with the first sleeve, the first spring is arranged in the first sleeve, two ends of the first spring are respectively abutted against the lower end of the cutter bar and the bottom of the installation cavity, the lower end of the pressure lever is in sliding fit with the second sleeve, the second spring is arranged in the second sleeve, and two ends of the second spring are respectively abutted against the lower end of the pressure lever and the bottom of the installation cavity; the lower pressing block is provided with a matching block, the matching block is provided with a tool bit hole matched with the tool bit, and the matching block is provided with a film placing groove.
2. The unmanned aerial vehicle express delivery cabinet of claim 1, wherein:
the driving mechanism comprises a cutting and pulling motor, a cutting and pulling main gear and a cutting and pulling slave gear, the cutting and pulling motor is arranged on the working platform and is positioned at one end of the strip-shaped sliding chute, a rotating shaft of the cutting and pulling motor is connected with the cutting and pulling main gear, the cutting and pulling slave gear is connected with the cutting and pulling rod, and the cutting and pulling main gear is meshed with the cutting and pulling slave gear.
3. The unmanned aerial vehicle express delivery cabinet of claim 1, wherein:
the rotary jacking mechanism also comprises a base, a turntable, a rotary motor, a jacking cylinder and a plurality of connecting rods, wherein the base is arranged in the cabinet body and is provided with a groove, the rotary motor is connected with the bottom of the groove, and a rotating shaft of the rotary motor is connected with the turntable through a central shaft; the base is provided with a stepped groove communicated with the groove, and the turntable is rotatably connected with the inner wall of the stepped groove through a bearing; the working platform is connected with the turntable through a plurality of connecting rods, and a through hole is formed in the middle of the working platform; the jacking cylinder is connected with the rotary table, a piston rod of the jacking cylinder is connected with a jacking block, and the jacking block is movably matched with the through hole of the working platform.
4. The unmanned aerial vehicle express delivery cabinet of claim 1, wherein:
the pressure suction mechanism comprises a pressure suction motor, a connecting beam, a pressure suction cylinder and a pressure plate, the pressure suction motor is connected with the support frame, one end of the connecting beam is connected with a rotating shaft of the pressure suction motor, the pressure suction cylinder is connected with the other end of the connecting beam, a piston rod of the pressure suction cylinder is connected with the pressure plate, a plurality of vacuum suckers are arranged on the pressure plate, and the vacuum suckers are not correspondingly arranged with the working platform.
5. The unmanned aerial vehicle express delivery cabinet of claim 4, wherein:
the internal platform of placing that is equipped with of cabinet, the top of the cabinet body is correspondingly placed platform department and is equipped with the play piece window that is used for unmanned aerial vehicle to get the parcel.
6. The unmanned aerial vehicle express delivery cabinet of claim 1, wherein:
the film placing mechanism comprises a support plate, a vertical plate, a translation motor, a placing box and a rotating shaft, one end of the support plate is connected with the support frame, the other end of the support plate is provided with two dovetail blocks which are arranged in parallel, the vertical plate is provided with two dovetail grooves which penetrate longitudinally and are arranged in parallel, and the dovetail blocks are in sliding fit with the corresponding dovetail grooves; a longitudinal strip-shaped groove is formed in the end, close to the support plate, of the vertical plate, and a rack is arranged in the longitudinal strip-shaped groove; the translation motor is arranged on the support plate, and a rotating shaft of the translation motor is connected with a film placing gear which is meshed with the rack; the placing box is connected with the vertical plate, the rotating shaft is arranged in the placing box, and two ends of the rotating shaft are rotatably connected with the corresponding inner walls of the placing box.
7. The unmanned aerial vehicle express delivery cabinet of any one of claims 1 to 6, wherein:
the working platform is provided with an adjusting mechanism, the adjusting mechanism comprises an adjusting motor, an adjusting screw rod, an adjusting main gear, an adjusting driven gear, a first abutting part mechanism and a second abutting part mechanism, the lower end of the working platform is provided with two bearing seats which are stacked in a stacked manner, and the adjusting screw rod is rotatably connected with the two bearing seats; the working platform is provided with an installation plate, an adjusting motor is arranged on the installation plate, a rotating shaft of the adjusting motor is connected with an adjusting main gear, an adjusting driven gear is coaxially connected with an adjusting screw rod and is positioned between two bearing seats, and the adjusting driven gear is meshed with the adjusting main gear; the first abutting part mechanism comprises an adjusting nut, a limiting rod, a limiting plate and an abutting plate, the adjusting nut is in threaded connection with the adjusting screw rod, a transversely penetrating limiting hole is formed in the adjusting nut, one end of the limiting rod is connected with a corresponding bearing seat, the other end of the limiting rod penetrates through the limiting hole of the adjusting nut and is in movable fit with the limiting hole, the limiting rod and the adjusting screw rod are arranged in parallel, and the upper end and the lower end of the limiting plate are respectively connected with the abutting plate and the adjusting nut; the working platform is provided with two symmetrically arranged abutting grooves, the length direction of each abutting groove is consistent with the length direction of the adjusting screw rod, the limiting plate of the first abutting part mechanism is in sliding fit with the corresponding abutting groove, and the abutting plate is positioned above the working platform; the connection relation of the parts and the components included in the second abutting part mechanism is the same as that of the parts and the components included in the first abutting part mechanism, and the first abutting part mechanism and the second abutting part mechanism are symmetrically arranged relative to the working platform.
8. The unmanned aerial vehicle express delivery cabinet of claim 7, wherein:
the cabinet body is equipped with the band rollgang that is used for carrying the parcel, and first support a mechanism and be located the below that the band rollgang goes out a piece end, and the cabinet body corresponds band rollgang department and is equipped with into a mouth.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110024440.0A CN112849470B (en) | 2021-01-08 | 2021-01-08 | Unmanned aerial vehicle express delivery cabinet |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110024440.0A CN112849470B (en) | 2021-01-08 | 2021-01-08 | Unmanned aerial vehicle express delivery cabinet |
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| CN112849470A CN112849470A (en) | 2021-05-28 |
| CN112849470B true CN112849470B (en) | 2022-08-02 |
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| CN202110024440.0A Active CN112849470B (en) | 2021-01-08 | 2021-01-08 | Unmanned aerial vehicle express delivery cabinet |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113636132B (en) * | 2021-07-26 | 2022-12-13 | 湖北合兴包装印刷有限公司 | Clamping device for full-automatic winding machine and full-automatic winding machine |
| CN117002785B (en) * | 2023-10-07 | 2023-11-28 | 江苏巨弘捆带制造有限公司 | Winding packaging device for packaging winding film |
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