CN113493031A - Express delivery intelligent packaging equipment capable of automatically packaging according to size of object - Google Patents

Abstract

The invention discloses an intelligent express packaging device capable of automatically packaging according to the size of an object, which comprises a packaging shell and a packaging cavity arranged in the packaging shell, wherein support plates which are bilaterally symmetrical are fixedly arranged on the upper wall and the lower wall of the packaging cavity, pulley shafts are rotatably arranged on the support plates, the length and the height of a express delivery piece can be detected and judged during transportation, so that a box with a proper size is selected for loading, shockproof fillers can be automatically filled according to the height, the waste of the fillers is prevented, the loss of boxes with different sizes is reduced, the invention can wind the express delivery piece with a surrounding type adhesive tape, the express delivery piece is ensured to be sealed in the express box, the invention can automatically cut off the adhesive tape, the next packaging is convenient, the labor intensity of workers is reduced, the express packaging efficiency is improved, and meanwhile, the invention realizes the automation of the processing process, greatly improving the treatment efficiency and saving the labor force.

Description

Express delivery intelligent packaging equipment capable of automatically packaging according to size of object

Technical Field

The invention relates to an intelligent express packaging device capable of automatically packaging according to sizes of objects, and mainly relates to the technical field of intelligent express packaging.

Background

Express packaging refers to operation of packaging during express delivery, so that subsequent transportation of express items is facilitated, bumping damage of the items on the distance is prevented, packaging of the express items is manually operated at the present stage, the sizes of the express items need to be judged first, boxes with different sizes are selected for loading, fillers need to be placed after the express items are placed to fill the boxes, and then the boxes are wound and sealed through adhesive tapes, so that vibration damage of the express items during transportation can be reduced.

Disclosure of Invention

The invention aims to solve the technical problem of providing an intelligent express packaging device capable of automatically packaging according to the size of an object, and overcomes the problems.

The invention is realized by the following technical scheme.

The invention relates to express intelligent packaging equipment capable of automatically packaging according to the size of an object, which comprises a packaging shell and a packaging cavity arranged in the packaging shell, wherein support plates which are bilaterally symmetrical are fixedly arranged on the upper wall and the lower wall of the packaging cavity, pulley shafts are rotatably arranged on the support plates, support pulleys are fixedly arranged on the pulley shafts, a hollow rotating disc is placed between the support pulleys and can rotate and drive the support pulleys to rotate, a power motor is fixedly arranged on the rear wall of the packaging cavity, a power shaft is rotatably arranged on the power motor, a power gear is fixedly arranged on the power shaft, a compression telescopic rod is fixedly arranged at the top of the packaging cavity, a push plate is fixedly arranged below the compression telescopic rod, the push plate can cover a bending plate at the top of an express box on the express box, and an oblique telescopic rod is fixedly arranged on the right wall of the packaging cavity, a cutting knife is fixedly arranged on the oblique telescopic rod and can cut off the wrapping adhesive tape wound on the express box, a fixed rail which is placed in the front and back is fixedly arranged in the packaging cavity, a detection box is fixedly arranged on the fixed rail, a part cavity is arranged in the detection box, a pressure contact device is fixedly arranged at the bottom of the part cavity and is elastically provided with a supporting spring, an elastic extrusion block is fixedly arranged at the top end of the supporting spring, a contact switch is fixedly arranged below the elastic extrusion block, a fixed rack is fixedly arranged on the right side of the contact switch, a rotating shaft is rotatably arranged in the part cavity and is fixedly provided with a rotating gear, the rotating gear can be meshed with the fixed rack, a rotating ratchet wheel is fixedly arranged on the rear side of the rotating gear, a pawl shaft is rotatably arranged below the rotating shaft, and a pawl is fixedly arranged on the pawl shaft, the pawl enables the rotary ratchet wheel to only rotate towards one side, a motion cavity is arranged on the right side of the part cavity, a transmission shaft is arranged in the motion cavity in a rotating mode, the transmission shaft is connected with the rotating shaft through a transmission belt in a transmission mode, a transmission gear is fixedly arranged on the transmission shaft, a motion rack capable of moving left and right is arranged at the top of the motion cavity, the right end of the motion rack is elastically connected with the right wall of the motion cavity through a reset spring, a push cavity is arranged on the motion cavity, the front and back width of the push cavity is smaller than that of the motion cavity, a motion block is fixedly arranged at the upper end of the motion rack, an extrusion spring is elastically arranged on the motion block, an extrusion push block is fixedly arranged at the upper end of the extrusion spring, the motion block, the extrusion spring and the extrusion push block can move left and right in the push cavity, a conveyor belt is fixedly arranged on the left side of the detection box, the conveying belt is used for conveying express items, a small box conveying belt moving left and right is arranged on the rear side of the fixed track, a small packing box is placed on the small box conveying belt, a small box push rod is fixedly arranged on the rear side of the small packing box, a large box conveying belt is arranged on the front side of the fixed track, a large packing box is placed on the large box conveying belt, a large box push rod is fixedly arranged on the front side of the large packing box, a storage box is fixedly arranged on the packing shell, shock absorption fillers are placed in the storage box, a switch valve is fixedly arranged in the storage box, a discharge port is fixedly arranged below the storage box, a fixed rod is fixedly arranged at the left end of the storage box, a fixed plate is fixedly arranged below the fixed rod, a moving groove is formed in the fixed plate, a moving support rod capable of moving up and down is arranged in the moving groove, a support rod is fixedly arranged below the moving support rod, an extrusion block is fixedly arranged below the support rod, the fixed plate right-hand member rotates and is equipped with the reel axle, the last fixed reel that is equipped with of reel axle, the winding has the acting as go-between on the reel, the below fixedly connected with bracing piece of acting as go-between, be equipped with the torsional spring on the reel axle, the torsional spring top is connected with pressure sensor, pressure sensor can be right the number of turns of rotation of reel axle detects to can judge the height of express delivery piece.

Further, an annular rack is fixedly arranged in the hollow rotating disk, the annular rack is meshed with the power gear, and the annular rack and the hollow rotating disk can rotate along with the annular rack when the power motor is started.

Further, a fixed shaft is fixedly arranged on the front side of the hollow rotating disc, a wrapping adhesive tape is placed on the fixed shaft, and the wrapping adhesive tape can rotate along with the rotation of the hollow rotating disc, so that the express box in the middle of the hollow rotating disc is wound and sealed by the adhesive tape.

Further, the right side of the detection box is provided with a groove, and the groove can accommodate the electric push block.

Furthermore, a track cavity is formed in each fixed track, an electric pushing block is placed on each track cavity, and the electric pushing blocks can move rightwards along the track cavities and can push the small packing boxes to move.

Furthermore, the contact switch can be started after being contacted with the contact presser and is suspended after being separated, so that the length of the express item can be judged according to the pressed condition of the elastic extrusion block.

The invention has the beneficial effects that: the invention can detect and judge the length and height of the express delivery piece during transportation, thereby selecting a box with a proper size for loading, and automatically filling shockproof fillers according to the height, thereby preventing the waste of the fillers and reducing the loss of boxes with different sizes.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

The invention is further illustrated with reference to the following figures and examples.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the structure a-a in fig. 1.

Fig. 3 is an enlarged schematic view of B in fig. 1.

Fig. 4 is an enlarged schematic view of C in fig. 1.

Detailed Description

The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The express intelligent packaging equipment capable of automatically packaging according to the size of an object comprises a packaging shell 10 and a packaging cavity 11 arranged in the packaging shell 10, wherein bilaterally symmetrical supporting plates 15 are fixedly arranged on the upper wall and the lower wall of the packaging cavity 11, pulley shafts 14 are rotatably arranged on the supporting plates 15, supporting pulleys 16 are fixedly arranged on the pulley shafts 14, hollow rotating disks 26 are placed among the supporting pulleys 16, the hollow rotating disks 26 can rotate and drive the supporting pulleys 16 to rotate, a power motor 17 is fixedly arranged on the rear wall of the packaging cavity 11, a power shaft 18 is rotatably arranged on the power motor 17, a power gear 19 is fixedly arranged on the power shaft 18, a compression telescopic rod 12 is fixedly arranged at the top of the packaging cavity 11, a pushing plate 13 is fixedly arranged below the compression telescopic rod 12, and the pushing plate 13 can cover a bending plate at the top of an express box on the express box, an inclined telescopic rod 71 is fixedly arranged on the right wall of the packaging cavity 11, a cutting knife 72 is fixedly arranged on the inclined telescopic rod 71, the cutting knife 72 can cut off the wrapping adhesive tape 21 wound on the express box, a fixed rail 25 which is placed in front and back is fixedly arranged in the packaging cavity 11, a detection box 28 is fixedly arranged on the fixed rail 25, a part cavity 53 is arranged in the detection box 28, a pressure contact device 54 is fixedly arranged at the bottom of the part cavity 53, a supporting spring 60 is elastically arranged on the pressure contact device 54, an elastic extrusion block 62 is fixedly arranged at the top end of the supporting spring 60, a contact switch 61 is fixedly arranged below the elastic extrusion block 62, a fixed rack 63 is fixedly arranged on the right side of the contact switch 61, a rotating shaft 57 is rotatably arranged in the part cavity 53, a rotating gear 58 is fixedly arranged on the rotating shaft 57, and the rotating gear 58 can be meshed with the fixed rack 63, a rotary ratchet wheel 59 is fixedly arranged at the rear side of the rotary gear 58, a pawl shaft 55 is rotatably arranged below the rotary shaft 57, a pawl 56 is fixedly arranged on the pawl shaft 55, the pawl 56 enables the rotary ratchet wheel 59 to rotate only to one side, a motion cavity 31 is arranged at the right side of the part cavity 53, a transmission shaft 50 is rotatably arranged in the motion cavity 31, the transmission shaft 50 is in transmission connection with the rotary shaft 57 through a transmission belt 52, a transmission gear 51 is fixedly arranged on the transmission shaft 50, a motion rack 49 capable of moving left and right is arranged at the top of the motion cavity 31, the right end of the motion rack 49 is elastically connected with the right wall of the motion cavity 31 through a return spring 43, a push cavity 48 is arranged on the motion cavity 31, the front-back width of the push cavity 48 is smaller than that of the motion cavity 31, a motion block 47 is fixedly arranged at the upper end of the motion rack 49, and an extrusion spring 46 is elastically arranged on the motion block 47, an extrusion push block 45 is fixedly arranged at the upper end of the extrusion spring 46, the moving block 47, the extrusion spring 46 and the extrusion push block 45 can move left and right in the push cavity 48, a conveyor belt 36 is fixedly arranged on the left side of the detection box 28, the conveyor belt 36 is used for transmitting express items, a small box conveyor belt 38 moving left and right is arranged on the rear side of the fixed track 25, a small box 27 is placed on the small box conveyor belt 38, a small box push rod 39 is fixedly arranged on the rear side of the small box 27, a large box conveyor belt 40 is arranged on the front side of the fixed track 25, a large box 41 is placed on the large box conveyor belt 40, a large box push rod 42 is fixedly arranged on the front side of the large box 41, a storage box 22 is fixedly arranged on the packing shell 10, shock-absorbing fillers are placed in the storage box 22, a switch valve 23 is fixedly arranged in the storage box 22, a discharge port 24 is fixedly arranged below the storage box 22, the fixed dead lever 32 that is equipped with in storage box 22 left end, the fixed plate 33 that is equipped with in dead lever 32 below, be equipped with the shifting chute 64 in the fixed plate 33, be equipped with the movable support pole 65 that can the up-and-down motion in the shifting chute 64, the fixed bracing piece 35 that is equipped with in movable support pole 65 below, the fixed extrusion piece 34 that is equipped with in bracing piece 35 below, fixed plate 33 right-hand member rotates and is equipped with reel 68, the fixed reel 69 that is equipped with on reel 68, the winding has the bracing wire 70 on the reel 69, the fixedly connected with bracing piece 35 below the bracing wire 70, be equipped with torsional spring 67 on the reel 68, torsional spring 67 top is connected with pressure sensor 66, pressure sensor 66 can be right the number of turns that rotates of reel 68 detects to can judge the height of express delivery piece.

Advantageously, an annular rack 44 is fixedly arranged in the hollow rotary disk 26, the annular rack 44 is meshed with the power gear 19, and the annular rack 44 and the hollow rotary disk 26 can rotate along with the power gear when the power motor 17 is started.

Advantageously, a fixed shaft 20 is fixedly arranged on the front side of the hollow rotating disk 26, a wrapping adhesive tape 21 is placed on the fixed shaft 20, and the wrapping adhesive tape 21 can rotate along with the rotation of the hollow rotating disk 26 so as to tape-wrap the express box in the middle of the hollow rotating disk 26 for sealing.

Advantageously, the right side of the detection box 28 is provided with a recess 30, said recess 30 being able to accommodate the placement of the electric push block 29.

Advantageously, a track cavity 37 is arranged in each fixed track 25, and an electric push block 29 is arranged on the track cavity 37, and the electric push block 29 can move rightwards along the track cavity 37 and can push the small packing box 27.

Advantageously, the contact switch 61 can be activated after contacting the pressure contact 54 and can be deactivated after being separated, so that the length of the delivery member can be determined by the pressing condition of the elastic pressing block 62.

Sequence of mechanical actions of the whole device: the express delivery is placed on the conveyor belt 36, the express delivery moves to the right to the detection box 28, the express delivery room extrudes the elastic extrusion block 62 to move downwards, the elastic extrusion block 62 extrudes the support spring 60 to move downwards, the contact switch 61 and the fixed rack 63 move downwards along with the contact switch, the fixed rack 63 drives the rotary gear 58 to rotate downwards, the contact switch 61 does not rotate due to the existence of the pawl 56, the contact switch 54 starts timing after contacting with the trigger 54, the extrusion push block 45 is extruded by the express delivery, the extrusion spring 46 is extruded, meanwhile, the express delivery collides with the extrusion block 34, the extrusion block 34 and the support rod 35 move upwards, the movable support rod 65 moves upwards in the movable groove 64 along with the contact switch, the pull wire 70 is loosened, the torsion spring 67 drives the reel shaft 68 to rotate, the reel 69 winds the pull wire 70, the pressure sensor 66 counts the rotation turns of the reel shaft 68, and therefore the height of the express delivery can be judged, after the express item passes through the upper part of the elastic extrusion block 62, the elastic extrusion block 62 rebounds under the elastic action of the supporting spring 60, the contact switch 61 is separated from the contact presser 54, the length of the express item can be judged through timing, when the express item is smaller, the small box push rod 39 is started to push the small box 27 to the lower part of the storage box 22, the switch valve 23 is started to firstly partially fill the small box 27, meanwhile, the fixed rack 63 moves upwards to drive the rotating gear 58 to rotate clockwise, the rotating gear 58 drives the rotating ratchet 59 and the rotating shaft 57 to rotate clockwise, the pawl 56 does not prevent the rotating ratchet 59 from rotating, the rotating shaft 57 drives the transmission shaft 50 and the transmission gear 51 to rotate clockwise through the transmission belt 52, the transmission gear 51 drives the moving rack 49 to move rightwards to extrude the return spring 43, the extrusion block 45 extends under the elastic action of the extrusion spring 46 after the express item passes through, and the moving block 47, The extrusion pushing block 45 moves rightwards along with the moving rack 49 to push the express delivery piece into the small packing box 27, the switch valve 23 is continuously started to discharge the residual filler into the small packing box 27, so that the periphery of the express delivery piece is all wrapped by the filler, the possibility of transportation bumping, vibration and damage is reduced, the extrusion block 34, the supporting rod 35 and the movable supporting rod 65 move downwards under the self gravity due to the passing of the express delivery piece, the pull wire 70 is pulled to rotate and pay off the winding drum 69, the torsion spring 67 recovers the pressure sensor 66 to the original tension, the electric pushing block 29 is started to move rightwards along the track cavity 37 to push the small packing box 27 to the middle part of the hollow rotating disc 26, the compression telescopic rod 12 is started to extend to push the pushing plate 13 to cover the small packing box 27 on the small packing box 27, the power motor 17 is started to drive the power shaft 18 and the power gear 19 to rotate, the power gear 19 drives the annular rack 44 to rotate, and the hollow rotating disc 26 rotates along with the power motor, the hollow rotating disc 26 drives the fixed shaft 20 and the wrapping adhesive tape 21 to rotate for a circle, so that the small packaging box 27 is wrapped by the wrapping adhesive tape 21 in a winding mode, the oblique telescopic rod 71 starts to extend, the cutting knife 72 cuts off the wrapping adhesive tape 21, and packaging of the express delivery pieces is completed.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides an express delivery intelligence equipment for packing according to article size is automatic, including the packing casing and set up in packing chamber in the packing casing, its characterized in that: the packaging box is characterized in that bilaterally symmetrical supporting plates are fixedly arranged on the upper wall and the lower wall of the packaging cavity, pulley shafts are rotatably arranged on the supporting plates, supporting pulleys are fixedly arranged on the pulley shafts, a hollow rotating disc is placed between the supporting pulleys and can rotate and drive the supporting pulleys to rotate, a power motor is fixedly arranged on the rear wall of the packaging cavity, a power shaft is rotatably arranged on the power motor, a power gear is fixedly arranged on the power shaft, a compression telescopic rod is fixedly arranged at the top of the packaging cavity, a push plate is fixedly arranged below the compression telescopic rod and can cover a bending plate at the top of the express box on the express box, an inclined telescopic rod is fixedly arranged on the right wall of the packaging cavity, a cutting knife is fixedly arranged on the inclined telescopic rod and can cut off the wrapping adhesive tape wound on the express box, and fixed tracks which are arranged in the front and back directions are fixedly arranged in the packaging cavity, the detection device is characterized in that a detection box is fixedly arranged on the fixed track, a part cavity is arranged in the detection box, a pressure contact device is fixedly arranged at the bottom of the part cavity, a support spring is elastically arranged on the pressure contact device, an elastic extrusion block is fixedly arranged at the top end of the support spring, a contact switch is fixedly arranged below the elastic extrusion block, a fixed rack is fixedly arranged on the right side of the contact switch, a rotating shaft is rotatably arranged in the part cavity, a rotating gear is fixedly arranged on the rotating shaft and can be meshed with the fixed rack, a rotating ratchet wheel is fixedly arranged on the rear side of the rotating gear, a pawl shaft is rotatably arranged below the rotating shaft, a pawl is fixedly arranged on the pawl shaft, the pawl enables the rotating ratchet wheel to rotate only to one side, a motion cavity is arranged on the right side of the part cavity, a transmission shaft is rotatably arranged in the motion cavity, and the transmission shaft is in transmission connection with the rotating shaft through a transmission belt, the detection device is characterized in that a transmission gear is fixedly arranged on the transmission shaft, a motion rack capable of moving left and right is arranged at the top of the motion cavity, the right end of the motion rack is elastically connected with the right wall of the motion cavity through a reset spring, a push cavity is arranged on the motion cavity, the front and back width of the push cavity is smaller than that of the motion cavity, a motion block is fixedly arranged at the upper end of the motion rack, an extrusion spring is elastically arranged on the motion block, an extrusion push block is fixedly arranged at the upper end of the extrusion spring, the motion block, the extrusion spring and the extrusion push block can move left and right in the push cavity, a conveyor belt is fixedly arranged at the left side of the detection box and is used for transmitting express delivery pieces, a small box conveyor belt capable of moving left and right is arranged at the rear side of the fixed track, a small box is placed on the small box conveyor belt, a small box push rod is fixedly arranged at the rear side of the small box, and a large box conveyor belt is arranged at the front side of the fixed track, a big packing case is placed on the big case conveyor belt, a big case push rod is fixedly arranged at the front side of the big packing case, a storage case is fixedly arranged on the packing shell, shock absorption fillers are placed in the storage case, a switch valve is fixedly arranged in the storage case, a discharge port is fixedly arranged below the storage case, a fixed rod is fixedly arranged at the left end of the storage case, a fixed plate is fixedly arranged below the fixed rod, a moving groove is formed in the fixed plate, a moving support rod capable of moving up and down is arranged in the moving groove, a support rod is fixedly arranged below the moving support rod, an extrusion block is fixedly arranged below the support rod, a drum shaft is rotatably arranged at the right end of the fixed plate, a drum is fixedly arranged on the drum shaft, a pull wire is wound on the drum, a support rod is fixedly connected below the pull wire, a torsion spring is arranged on the drum shaft, and the upper part of the torsion spring is connected with a pressure sensor, the pressure sensor can detect the number of rotation turns of the winding drum shaft, so that the height of the express delivery piece can be judged.

2. The intelligent express packaging device capable of automatically packaging according to the size of the object, according to claim 1, is characterized in that: an annular rack is fixedly arranged in the hollow rotating disk, the annular rack is meshed with the power gear, and the annular rack and the hollow rotating disk can rotate along with the power gear when the power motor is started.

3. The intelligent express packaging device capable of automatically packaging according to the size of the object, according to claim 1, is characterized in that: the front side of the hollow rotating disc is fixedly provided with a fixed shaft, a wrapping adhesive tape is placed on the fixed shaft, and the wrapping adhesive tape can rotate along with the rotation of the hollow rotating disc, so that the express box in the middle of the hollow rotating disc is wound and sealed by the adhesive tape.

4. The intelligent express packaging device capable of automatically packaging according to the size of the object, according to claim 1, is characterized in that: the right side of the detection box is provided with a groove, and the groove can accommodate the electric push block.

5. The intelligent express packaging device capable of automatically packaging according to the size of the object, according to claim 1, is characterized in that: the small packaging box is characterized in that track cavities are formed in the fixed tracks, electric push blocks are placed on the track cavities, and the electric push blocks can move rightwards along the track cavities and can push the small packaging box to move.

6. The intelligent express packaging device capable of automatically packaging according to the size of the object, according to claim 1, is characterized in that: the contact switch can be started after being contacted with the contact presser and is suspended after being separated, so that the length of the express delivery piece can be judged according to the pressed condition of the elastic extrusion block.

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