CN111977068B - Logistics center packaging assembly line - Google Patents
Logistics center packaging assembly line Download PDFInfo
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- CN111977068B CN111977068B CN202010987299.XA CN202010987299A CN111977068B CN 111977068 B CN111977068 B CN 111977068B CN 202010987299 A CN202010987299 A CN 202010987299A CN 111977068 B CN111977068 B CN 111977068B
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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
- B65B35/22—Feeding, e.g. conveying, single articles by roller-ways
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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
- B65B11/06—Wrapping articles, or quantities of material, by conveying wrapper and contents in common defined paths
- B65B11/08—Wrapping articles, or quantities of material, by conveying wrapper and contents in common defined paths in a single straight path
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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
- B65B35/56—Orientating, i.e. changing the attitude of, articles, e.g. of non-uniform cross-section
- B65B35/58—Turning articles by positively-acting means, e.g. to present labelled portions in uppermost position
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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
- B65B53/00—Shrinking wrappers, containers, or container covers during or after packaging
- B65B53/02—Shrinking wrappers, containers, or container covers during or after packaging by heat
- B65B53/06—Shrinking wrappers, containers, or container covers during or after packaging by heat supplied by gases, e.g. hot-air jets
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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
- B65B57/00—Automatic control, checking, warning, or safety devices
- B65B57/10—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of articles or materials to be packaged
- B65B57/14—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of articles or materials to be packaged and operating to control, or stop, the feed of articles or material to be packaged
Abstract
The invention relates to a logistics center packaging production line, which relates to the technical field of logistics operation automation, and comprises a packaging film, a conveying device for moving logistics packages, and a wrapping device for wrapping the logistics packages with the packaging film; conveyer includes driving motor, first conveyer belt, second conveyer belt, driving roller, support frame and supporting leg, the parcel device includes mount, rectangular block, square piece, inhales thing pole, hot cutting knife, gag lever post, electric cylinder, link, No. two electric cylinder and square board. The invention has the advantages of high packaging speed, high packaging efficiency and low cost when being packaged in large quantities and operated for a long time.
Description
Technical Field
The invention relates to the technical field of logistics, in particular to an automatic logistics center packaging production line.
Background
With the development of society, economic conditions are improved, the packaging of a product becomes more necessary, and after the packaging box is coated with a film, the packaging box can be protected to reduce abrasion, so that printed patterns are brighter and not easy to damage, and the service life of the packaging box is prolonged. Meanwhile, the plastic film can also play a role in protection such as moisture prevention, water prevention, pollution prevention, wear resistance, folding resistance, chemical corrosion resistance and the like.
The conventional film coating method is mainly to manually coat the film.
The artificial film covering method mainly has the following defects:
1. the processing efficiency is low, and the fatigue problem can occur due to manual operation;
2. the consistency of products is difficult to ensure, the manual operation has the problems of proficiency and technical level, and the consistency of processed workpieces is difficult to ensure;
3. the working environment of the production personnel is severe, and the working environment can cause harm to human bodies;
4. higher management costs, higher worker payroll costs, and increased labor costs and technician uncertainty risks.
Disclosure of Invention
Aiming at the defects of the existing film covering mode, the invention aims to provide a logistics center packaging production line which has the effects of high packaging speed, high packaging efficiency and low cost in large-scale packaging and long-time operation.
The above object of the present invention is achieved by the following technical solutions:
a logistics center packaging assembly line comprises a packaging film, a conveying device used for moving logistics packages, a packaging film used for packaging the logistics packages, and a wrapping device used for wrapping the logistics packages;
the conveying device comprises a first driving motor, a first conveying belt, a second conveying belt, a driving roller, a supporting frame and supporting legs, wherein the supporting legs are arranged on the ground, the supporting frames are symmetrically and fixedly arranged at one ends, away from the ground, of the supporting legs, the driving rollers are rotatably arranged between the supporting frames and are sequentially arranged along the extension direction of the supporting frames, the second conveying belt is rotatably connected to the driving roller and drives the driving roller to rotate, the first driving motor is arranged on the supporting frame, and two ends of the first conveying belt are respectively meshed with the end of the driving roller and the output shaft part of the first driving motor;
the wrapping device comprises a fixing frame, a rectangular block, a square block, an object sucking rod, a hot cutting knife, a limiting rod, a first electric cylinder, a connecting frame, a second electric cylinder and a square plate, wherein the fixing frame is arranged on the ground and positioned on one side of the two supporting frames, which are opposite to each other, the rectangular block is fixedly connected with a sliding block, the fixing frame is provided with a sliding chute for the sliding block to slide and penetrate through the fixing frame, the connecting frame is integrally arranged at the two ends of the sliding block and is abutted against the outer side wall of the fixing frame to slide, the second electric cylinder is arranged on the ground and is fixedly connected with one side of the connecting frame, which is close to the ground, to drive the connecting frame to slide up and down, the square block is fixedly arranged on one side of the rectangular block, which is close to the driving roller, the object sucking rod is arranged on the square block in a sliding manner, a moving chute for the object sucking rod to slide and install is arranged on the square block, and the hot cutting knife is fixedly arranged on one side of the square block, which is close to the driving roller, an electric cylinder locates on the square piece, an electric cylinder stretches out fixedly connected with orientation and inhales the gag lever post that the thing pole extends, set up on the gag lever post and supply to inhale the gliding groove that slides from top to bottom of thing pole, square board fixed mounting just contradicts each other with square piece between the support frame, set up on the square board and supply the packaging film, through and run through the rectangular channel of square board.
By adopting the technical scheme, in the actual process of laminating and packaging the logistics packages, the logistics packages can be conveyed only by placing the logistics packages on the driving roller through the matching of the first driving motor, the first conveying belt, the second conveying belt, the driving roller, the supporting frame and the supporting legs of the conveying device, the logistics packages do not need to be manually conveyed, the labor amount is reduced, the working efficiency is improved, the influence of the weight of the logistics packages is avoided, the feasibility of the actual operation is improved, when the logistics packages move into the region of the packaging device under the direct action of the driving roller, the logistics packages are covered by a layer of packaging film at the moment, and continue to move forwards under the force of the advancing direction, then the object suction rod sucks the packaging film to slide in the moving groove under the driving of the first electric cylinder through the limiting rod, and the maximum process is achieved, meanwhile, after the material package enters and exits the area, the second electric cylinder drives the connecting frame, the square block fixedly mounted on the rectangular block is driven, the sliding groove is formed through the fixing frame, the material package descends and contacts with the square plate, meanwhile, the packaging film is cut off by the hot cutting knife, the sucking rod resets under the action of the first electric cylinder, and after a new packaging film is sucked, the sucking rod is driven indirectly through the second electric cylinder, the top end of the sliding groove of the fixing frame is lifted, preparation is made for the next logistics package film covering, the whole film covering process is automatically completed without manual operation, people are well liberated from heavy physical labor, part of mental labor and severe and dangerous working environments, the labor productivity is greatly improved, and the capability of human world recognition and world transformation is enhanced.
As a preferable technical scheme of the invention, at least two groups of wrapping devices are arranged on the support frame along the length direction.
Through adopting above-mentioned technical scheme, after the first tectorial membrane is accomplished to commodity circulation parcel, the commodity circulation parcel does not completely tectorial membrane this moment, can be as required to its tectorial membrane many times, in order to realize automatic batch operation, realizes that product quality has high repeatability, uniformity and improvement productivity etc. can set up the parcel device that the multiunit has same tectorial membrane ability to avoid making a round trip to carry and carry out the tectorial membrane under same parcel device many times.
As a preferable technical scheme, the packaging film packaging machine further comprises a transmission frame, wherein the transmission frame comprises a rotating shaft, a rotating roller, a storage box and a rotating rod, the rotating shaft is arranged on one side, away from the supporting frame, of the fixing frame, the rotating roller is sleeved on the peripheral wall of the rotating shaft, the storage box is arranged on the ground, and the rotating rod is erected in an inner cavity of the storage box and used for winding the packaging film.
Through adopting above-mentioned technical scheme, carry out the tectorial membrane in-process at the commodity circulation parcel, in order to make the smooth completion of commodity circulation parcel in the tectorial membrane, can make the better parcel of packaging film on the surface of commodity circulation parcel through the linking between each subassembly in the driving frame, the packaging film cover is established on the dwang periphery wall, erect in the storage box, at the tectorial membrane in-process, inhale the thing pole and hold the packaging film and pass through the dwang, realize the orderly job requirement of tectorial membrane in the cooperation between axis of rotation and the live-rollers.
As a preferred technical scheme, laser sensors are arranged on one sides of the two support frames, which are opposite to each other, the laser sensors comprise an emitting frame and a receiving frame, the emitting frame and the receiving frame are respectively arranged on two sides of the support frames, and the laser sensors are fixedly arranged on the ground.
By adopting the technical scheme, when the logistics packages move to the area, the laser emitting diodes in the emitting frame emit laser pulses which are shielded by the logistics packages and cannot penetrate through the packages to reach the receiving end on the receiving frame, and at the moment, the optical signals are converted into corresponding electrical signals, so that the condition of triggering the next mechanical action is formed. Through setting up laser sensor, can realize contactless remote work between commodity circulation parcel and the workman, have advantages such as fast, the precision is high, the interference killing feature is strong.
As a preferred technical scheme, the laser sensor further comprises a steering mechanism, the steering mechanism comprises a second driving motor, a third electric cylinder and a rectangular plate, the second driving motor is arranged on the ground and is far away from one side of the support frame, the third electric cylinder is arranged on an output shaft of the second driving motor and is controlled by the second driving motor to rotate, the rectangular plate is fixedly installed at the extending end of the third cylinder, the width of the rectangular plate is smaller than the distance between the two driving rollers, and the length of the rectangular plate is smaller than the distance between the inner sides of the two support frames.
Through adopting above-mentioned technical scheme, the commodity circulation parcel is in advancing the laser sensor region, because its intervention, lead to the produced light signal of laser emitter to turn into corresponding signal of telecommunication, meanwhile, driving motor circular telegram No. two among the steering mechanism, it rotates to drive No. three electric cylinder through the axis of rotation, thereby make the commodity circulation parcel of direct contact in square board top rotate, do not need the manual work to carry out manual transform direction to it in actual operation, it itself can realize automatic steering under laser sensor and steering mechanism's cooperation, highly realize the automation program, need not manual operation, improve enterprise's production efficiency, reduce enterprise manufacturing cost.
As a preferred technical scheme of the invention, the support frame is provided with the plastic packaging device which comprises an outer box, a fan and an electric heating wire, the outer box is fixedly arranged on one surface of the support frame opposite to the support frame and is provided with a channel for the logistics packaging box to pass through, the electric heating wire is arranged on the outer box and is close to one side of the channel, and the fan is arranged in the outer box to blow heat generated by the electric heating wire to the logistics packaging box.
Through adopting above-mentioned technical scheme, adopt plastic packaging device to further perfect commodity circulation parcel tectorial membrane, among the actual operation, accomplish the tectorial membrane action at commodity circulation parcel after, advance to the outer box, the fan among the plastic packaging device blows the heat that the heating wire produced to commodity circulation parcel on the surface this moment, and the packaging film produces physical reaction in hot air circumstance, leads to it to tightly cover on the parcel, further protects parcel reducing wear, is difficult to destroyed to the life of extension parcel. The protection requirements of moisture resistance, water resistance, pollution resistance and the like of logistics packages are increased.
As a preferable technical scheme of the invention, the tail end of the supporting frame is provided with a logistics package receiving box, and the receiving box is placed on the ground to receive the packaged logistics packages.
Through adopting above-mentioned technical scheme, after carrying out the tectorial membrane packing to the commodity circulation parcel, because of it continues to be linear motion on support frame driving roller, until reaching the end of support frame, at this moment in order to avoid needing the manual work to remove it from, consequently place the receiving box at the support frame end to concentrate the commodity circulation parcel of placing the tectorial membrane good. Thereby improving labor productivity.
In summary, the invention includes at least one of the following beneficial technical effects:
1. the whole film laminating process is automatically finished without manual operation and is not influenced by the wrapping weight of the material bag, people are well liberated from heavy physical labor, partial mental labor and severe and dangerous working environments, and the labor productivity and the feasibility of actual operation are improved.
2. Do not need the manual work to carry out manual transform direction to it, its itself can realize the automatic steering under laser sensor and slewing mechanism's cooperation, highly realizes the automation program, need not manual operation, improves the production efficiency of enterprise, reduces the manufacturing cost of enterprise.
3. The plastic packaging device can tightly cover the packaging film on the logistics package, further protects the package to reduce abrasion, and is not easy to damage, thereby prolonging the service life of the package. The protection requirements of moisture resistance, water resistance, pollution resistance and the like of logistics packages are increased.
Drawings
Fig. 1 is a schematic view of the main structure of the present invention.
Fig. 2 is a schematic structural view of the transfer device.
Fig. 3 is a schematic view of the structure of the wrapping apparatus.
Fig. 4 is an enlarged schematic view of the suction rod, the hot cutter, the limiting rod and the first electric cylinder in the part a of fig. 3.
Fig. 5 is a schematic structural diagram of the transmission frame, the laser sensor and the steering mechanism.
Fig. 6 is a schematic structural diagram of the plastic packaging device and the logistics package receiving box.
In the figure, 1, a conveying device; 2. a wrapping device; 11. a first driving motor; 12. a first conveyor belt; 13. a second conveyor belt; 14. a driving roller; 15. a support frame; 16. supporting legs; 21. a fixed mount; 22. a rectangular block; 23. a square block; 24. a suction rod; 25. a hot cutter; 26. a limiting rod; 27. a first electric cylinder; 28. a connecting frame; 29. a second electric cylinder; 20. a square plate; 221. a slider; 211. a chute; 231. a moving groove; 261. a sliding groove; 201. a rectangular groove; 3. a transmission frame; 31. a rotating shaft; 32. a rotating roller; 33. a storage box; 34. rotating the rod; 4. a laser sensor; 41. a launcher; 42. a receiving rack; 5. a steering mechanism; 51. a second drive motor; 52. a third electric cylinder; 53. a rectangular plate; 6. a plastic packaging device; 61. an outer box; 62. a fan; 63. an electric heating wire; 7. a logistics parcel receiving box; 8. packaging the film; 9. and (6) logistics wrapping.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, the logistics center packaging production line disclosed by the invention comprises a conveying device 1 for moving logistics packages 9, and a wrapping device 2 for wrapping the logistics packages 9 with packaging films 8; the whole film laminating process is automatically completed without manual operation, and the film laminating machine has the effects of high packaging speed, high packaging efficiency and low cost in large-scale packaging and long-time operation.
Referring to fig. 2, conveyer 1 includes driving motor 11, first conveyer belt 12, second conveyer belt 13, driving roller 14, support frame 15 and supporting leg 16, supporting leg 16 is fixed subaerial through the welded mode, supporting leg 16 keeps away from the one end welding on ground and has two sets of support frames 15 of symmetrical arrangement, driving roller 14 rotates and installs between support frame 15 and sets gradually along support frame 15 extending direction, second conveyer belt 13 rotates and connects on driving roller 14 and orders about driving roller 14 and take place to rotate, driving motor 11 installs on support frame 15, first conveyer belt 12 both ends mesh with driving roller 14 end and driving motor 11 output shaft portion respectively. In the process of actual work, a driving motor 11 rotates and drives first conveyer belt 12 to rotate, and first conveyer belt 12 drives second conveyer belt 13 to rotate to can drive driving roller 14 and rotate on support frame 15, only need place commodity circulation parcel 9 on driving roller 14 under this cooperation, can realize the automatic transportation of commodity circulation parcel 9.
Referring to fig. 3 and 4, the wrapping device 2 includes a fixing frame 21, a rectangular block 22, a square block 23, a suction rod 24, a hot cutting knife 25, a limiting rod 26, an electric cylinder 27, a connecting frame 28, a second electric cylinder 29 and a square plate 20, the fixing frame 21 is made of metal material and fixed on two opposite sides of the supporting frame 15 in a welding manner, the rectangular block 22 is fixed on one end of the fixing frame 21 far away from the ground in a welding manner and connected with the two fixing frames 21, two ends of the rectangular block 22 are fixedly connected with sliding blocks 221, the sliding blocks 221 are circular discs at two ends, the middle of the sliding blocks are cylindrical structures, the sliding blocks are fixed by welding, a sliding groove 211 for the sliding blocks 221 to slide and penetrate through the fixing frame 21 is formed in the fixing frame 21, the connecting frame 28 is arranged at two ends of the sliding blocks 221 by welding and abutted against and slides on the outer side wall of the fixing frame 21, the second electric cylinder 29 is fixedly arranged on the ground and fixedly connected with one side of the connecting frame 28 near the ground to drive the connecting frame The connecting frame 28 slides up and down; in an actual working state, the second electric cylinder 29 drives the connecting frame 28 to ascend and descend, so that the square block 23 welded on the rectangular block 22 is driven to ascend and descend in the sliding groove 211; the square block 23 is arranged on one side of the rectangular block 22 close to the driving roller 14 in a welding mode, the object suction rod 24 is installed on the square block 23 in a sliding mode, a moving groove 231 for installing the object suction rod 24 in a sliding mode is formed in the square block 23, and an arc groove which is used for enabling the object suction rod 24 to slide and is communicated with the moving groove 231 is formed in the bottom of the sliding groove 261; the first electric cylinder 27 is fixedly arranged on the square block 23, the extending end of the first electric cylinder 27 is welded with a limiting rod 26 extending towards the article suction rod 24, and the limiting rod 26 is provided with a sliding groove 261 for the article suction rod 24 to slide up and down; in the actual operation process, the first electric cylinder 27 contracts to drive the limiting rod 26 to move towards the position of the first driving cylinder, the limiting rod 26 drives the object sucking rod 24 to move together in the moving process, and in the moving process of the object sucking rod 24, due to the limiting of the moving groove 231, the object sucking rod 24 can slide in the moving groove 231 to move up and down and change the position until the object sucking rod moves to the other end of the moving groove 231. One side of square piece 23 that is close to driving roller 14 is welded and is still installed hot cutting sword 25, and hot cutting sword 25 is located the shifting chute 231 left end, offers the rectangular channel 201 that supplies packaging film 8 to pass through and run through square piece 20 on the square piece 20, and square piece 20 is the metal material, and establishes between support frame 15 and contradicts each other with square piece 23 through the welded mode.
When the parcel is actually subjected to film-coating packaging, the square block 23 moves downwards to be in extrusion contact with the square plate 20 through contraction of the second electric cylinder 29, after the contact, the hot cutting knife 25 is heated to melt and bond the films together to carry out film-coating packaging on the logistics parcel 9, after the packaging is finished, the object suction rod 24 does not work, the first electric cylinder 27 contracts for a certain distance, the object suction rod 24 sucks air to suck the packaging film 8, then the bonded packaging film 8 is cut off through the hot knife, after the cutting-off is finished, the transmission roller 14 transports the packaged logistics parcel 9, meanwhile, the square block 23 is lifted, and in the process that the square block 23 rises, the first electric cylinder 27 extends to reset the object suction rod 24, and the operation is sequentially carried out to and fro to package a large number of the logistics parcel 9; the whole film laminating process is automatically finished without manual operation, and the labor productivity is improved.
Referring to fig. 1, the supporting frame 15 may be provided with a plurality of groups of wrapping devices 2 along the length direction, preferably two groups of wrapping devices 2 in this embodiment, and in operation, after the logistics packages 9 are coated with films for the first time, the next wrapping device 2 area is reached, and then the logistics packages are coated with films again under the cooperation of each component of the wrapping devices 2, so as to avoid carrying back and forth for multiple times of coating under one wrapping device 2.
Referring to fig. 5, the assembly line further includes a transmission frame 3, the transmission frame 3 includes a rotation shaft 31, a rotation roller 32, a storage box 33 and a rotation rod 34, the rotation shaft 31 is installed and fixed below the fixing frame 21, the rotation roller 32 is sleeved on the outer peripheral wall of the rotation shaft 31, the storage box 33 is arranged on the ground, and the rotation rod 34 is erected in the inner cavity of the storage box 33 to wind the packaging film 8. In the actual operation process, the packaging film 8 is sleeved on the peripheral wall of the rotating rod 34 and erected in the storage box 33, and in the film laminating process, the object suction rod 24 sucks the packaging film 8 to meet the requirement of orderly film laminating through the matching among the rotating rod 34, the rotating shaft 31 and the rotating roller 32, so that the packaging film 8 is better wrapped on the surface of the logistics package 9.
Referring to fig. 5, laser sensors 4 are arranged on the opposite sides of the two support frames 15, each laser sensor 4 includes an emitting frame 41 and a receiving frame 42, the emitting frames 41 and the receiving frames 42 are respectively arranged on the two sides of the support frame 15, the laser sensors 4 are fixedly arranged on the ground, when the logistics packages 9 advance to the area, laser emitting diodes are arranged in the emitting frames 41, emitted laser pulses are shielded by the logistics packages 9 and cannot penetrate through the packages to reach receiving ends on the receiving frames 42, and at the moment, optical signals are converted into corresponding electrical signals, so that conditions for triggering the next mechanical action are formed. Through setting up laser sensor 4, can realize contactless remote work between commodity circulation parcel 9 and the workman, have advantages such as fast, the precision is high, interference killing feature is strong.
Continuing to refer to fig. 5, the laser sensor 4 further comprises a steering mechanism 5, the steering mechanism 5 comprises a second driving motor 51, a third electric cylinder 52 and a rectangular plate 53, the second driving motor 51 is fixedly mounted on the ground and placed in the middle of the lower ends of the two support frames 15, the third electric cylinder 52 is arranged on an output shaft of the second driving motor 51 to be controlled by the second driving motor 51 to rotate, the rectangular plate 53 is welded at the extending end of the third electric cylinder 52, and the width of the rectangular plate 53 is smaller than the distance between the two driving rollers 14 and the length of the rectangular plate 53 is smaller than the distance between the inner sides of the two support frames 15. In actual work, commodity circulation parcel 9 is in the back of advancing in laser sensor 4 region, because its intervention, lead to the produced light signal of laser emitter to turn into corresponding signal of telecommunication, meanwhile, No. two driving motor 51 circular telegrams among steering mechanism 5, drive No. three electric cylinder 52 through the axis of rotation and rotate, thereby make direct contact the commodity circulation parcel 9 rotation in rectangular plate 53 top, do not need the manual work to carry out manual transform direction to it in actual operation, it can realize automatic steering under laser sensor 4 and slewing mechanism's cooperation itself, highly realize the automation program, need not manual operation, improve enterprise production efficiency, reduce enterprise manufacturing cost.
Referring to fig. 6, the two supporting frames 15 are provided with a plastic sealing device 6, which includes an outer box 61, a fan 62 and a heating wire 63, the outer box 61 is fixedly installed on the opposite side of the supporting frame 15 and is formed with a channel for the logistics packages 9 to pass through, the heating wire 63 is installed on the outer box 61 and is close to one side of the channel, and the fan 62 is installed inside the outer box 61 to blow heat generated by the heating wire 63 to the logistics packages 9. In actual operation, after the logistics package 9 finishes the film covering action, the packaging film advances to the outer box 61, at the moment, the fan 62 in the plastic packaging device 6 blows heat generated by the heating wire 63 to the surface of the logistics package 9, the packaging film 8 generates physical reaction in a hot air environment, the packaging film tightly covers the package, the package is further protected, abrasion is reduced, the packaging film is not easy to damage, and therefore the service life of the package is prolonged. The protection requirements of the logistics package 9 on moisture resistance, water resistance, soil resistance and the like are increased.
Referring to fig. 6, the end of the support frame 15 is provided with a logistics package receiving box 7, which is placed on the ground to receive the packaged logistics packages 9. After the logistics packages 9 are subjected to film covering packaging, the logistics packages are continuously linearly moved on the driving roller 14 of the support frame 15 until the logistics packages reach the tail end of the support frame 15, and at the moment, in order to avoid manual removal of the logistics packages, the logistics package receiving box 7 is placed at the tail end of the support frame 15, so that the logistics packages 9 coated with films can be placed in a concentrated mode. Thereby improving labor productivity.
The implementation principle of the embodiment is as follows:
in this embodiment, the description of the operation steps is performed by taking the automatic film coating of the logistics package 9 as an example:
(1): place in driving roller 14 top through the commodity circulation parcel 9 that will need the tectorial membrane, driving roller 14 is driven to rotate under the connection of a driving motor 11 through first drive belt, second drive belt this moment, and the commodity circulation parcel 9 of driving roller 14 top receives the effect of external force to move forward this moment.
(2): when the actual film covering packaging is carried out on the packages, the second electric cylinder 29 contracts to enable the square block 23 to move downwards to be in extrusion contact with the square plate 20, after the contact, the hot cutting knife 25 is heated to melt and bond the films together to carry out film covering packaging on the logistics packages 9, after the packaging is completed, the object suction rod 24 does not work, the first electric cylinder 27 contracts for a certain distance, the object suction rod 24 sucks air to suck the packaging films 8, then the bonded packaging films 8 are cut off through the hot knife, after the cutting is completed, the transmission roller 14 transports the packaged logistics packages 9, meanwhile, the square block 23 is lifted, and in the process that the square block 23 rises, the first electric cylinder 27 extends to enable the object suction rod 24 to reset, and the first electric cylinder 27 reciprocates in sequence to carry out mass packaging on the logistics packages 9; the whole film laminating process is automatically finished without manual operation, and the labor productivity is improved.
(3): in driving commodity circulation parcel 9 to laser sensor 4 region through the rotation of driving roller 14, because its intervention, lead to the produced light signal of laser emitter to turn into corresponding signal of telecommunication, meanwhile, No. two driving motor 51 circular telegrams among the steering mechanism 5, drive No. three electric cylinder 52 through axis of rotation 31 and rotate, thereby make direct contact at the commodity circulation parcel 9 rotation of square board 20 top, do not need the manual work to carry out manual transform direction to it in actual operation, it itself can realize automatic steering under laser sensor 4 and slewing mechanism's cooperation.
(4): the logistics packages 9, after having been automatically reversed, travel to the next packaging device 2 area with the same film coating capacity, again with film coating.
(5): after finishing the film covering action for multiple times through the logistics packages 9, the packaging film advances into the outer box 61 of the plastic packaging device 6, at the moment, the fan 62 in the plastic packaging device 6 blows heat generated by the heating wire 63 to the surface of the logistics packages 9, and the packaging film 8 generates physical reaction in a hot air environment, so that the packaging film tightly covers the packages.
(6): after the logistics packages 9 are subjected to film covering packaging, the logistics package receiving box 7 is placed at the tail end of the support frame 15, so that the logistics packages 9 coated with films can be placed in a concentrated mode.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (7)
1. A logistics center packaging assembly line comprises a packaging film (8) and is characterized in that: the device also comprises a conveying device (1) for moving the logistics packages (9) and a packaging device (2) for packaging the logistics packages (9) with packaging films (8);
the conveying device (1) comprises a first driving motor (11), a first conveying belt (12), a second conveying belt (13), transmission rollers (14), a support frame (15) and support legs (16), wherein the support legs (16) are arranged on the ground, the support frame (15) is symmetrically and fixedly arranged at one ends, far away from the ground, of the support legs (16), the transmission rollers (14) are rotatably arranged between the support frames (15) and are sequentially arranged along the extension direction of the support frames (15), the second conveying belt (13) is rotatably connected to the transmission rollers (14) and drives the transmission rollers (14) to rotate, the first driving motor (11) is arranged on the support frame (15), and two ends of the first conveying belt (12) are respectively meshed with the ends of the transmission rollers (14) and the output shaft part of the first driving motor (11);
the wrapping device (2) comprises a fixing frame (21), a rectangular block (22), a square block (23), an object sucking rod (24), a hot cutting knife (25), a limiting rod (26), a first electric cylinder (27), a connecting frame (28), a second electric cylinder (29) and a square plate (20), wherein the fixing frame (21) is arranged on the ground and is positioned on one side of the two supporting frames (15) which are back to each other, a sliding block (221) is fixedly connected to the rectangular block (22), a sliding groove (211) which is used for sliding the sliding block (221) and penetrates through the fixing frame (21) is formed in the fixing frame (21), the connecting frame (28) is integrally arranged at two ends of the sliding block (221) and is abutted against and slid with the outer side wall of the fixing frame (21), the second electric cylinder (29) is arranged on the ground and is fixedly connected with one side, close to the ground, of the connecting frame (28), so as to drive the connecting frame (28) to slide up and down, one side of the rectangular block (22) close to the driving roller (14) is fixedly provided with a square block (23), the square block (23) is provided with a material sucking rod (24) in a sliding way, the square block (23) is provided with a moving groove (231) for the material sucking rod (24) to be installed in a sliding way, a hot cutting knife (25) is fixedly arranged on one side of the square block (23) close to the driving roller (14), the first electric cylinder (27) is arranged on the square block (23), a limit rod (26) extending towards the object suction rod (24) is fixedly connected with the extending end of the first electric cylinder (27), a sliding groove (261) for the object suction rod (24) to slide up and down is arranged on the limiting rod (26), the square plate (20) is fixedly arranged between the supporting frames (15) and is mutually butted with the square block (23), the square plate (20) is provided with a rectangular groove (201) for the film to pass through and penetrate through the square plate (20).
2. The logistics center packaging assembly line of claim 1, wherein: the supporting frame (15) is provided with at least two groups of wrapping devices (2) along the length direction.
3. The logistics center packaging assembly line of claim 1, wherein: still include driving frame (3), driving frame (3) include axis of rotation (31), live-rollers (32), storage box (33) and dwang (34), one side of support frame (15) is kept away from in mount (21) is located in axis of rotation (31), live-rollers (32) cover is located on axis of rotation (31) periphery lateral wall, storage box (33) are located subaerially, dwang (34) are erect in storage box (33) inner chamber and are convoluteed in order to supply packaging film (8).
4. The logistics center packaging assembly line of claim 1, wherein laser sensors (4) are arranged on opposite sides of the two support frames (15), each laser sensor (4) comprises an emitting frame (41) and a receiving frame (42), the emitting frames (41) and the receiving frames (42) are respectively arranged on two sides of each support frame (15), and the laser sensors (4) are fixedly mounted on the ground.
5. The logistics center packaging assembly line of claim 4, wherein: laser-induced apparatus (4) still include steering mechanism (5), steering mechanism (5) are including No. two driving motor (51), No. three electric cylinder (52), rectangular plate (53), No. two driving motor (51) are located subaerial and are kept away from one side of support frame (15), No. three electric cylinder (52) are located on No. two driving motor (51) output shafts and are rotated with the control that receives No. two driving motor (51) takes place, No. three electric cylinder (52) stretch out fixed mounting have rectangular plate (53), rectangular plate (53) width is less than distance between two driving roller (14) and length is less than the distance between two support frame (15) inboards.
6. The logistics center packaging assembly line of claim 1, wherein: set up plastic envelope device (6) on support frame (15), it includes outer container (61), fan (62) and heating wire (63), outer container (61) fixed mounting just is formed with the passageway that supplies commodity circulation parcel (9) to pass in the one side that carries on the back mutually in support frame (15), heating wire (63) are located on outer container (61) and are leaned on one side of advancing the passageway, fan (62) are installed inside in outer container (61) and are blown to commodity circulation parcel (9) with the heat that heating wire (63) produced.
7. The logistics center packaging assembly line of claim 1, wherein: the terminal commodity circulation parcel receiving box (7) that is equipped with of support frame (15), commodity circulation parcel receiving box (7) are placed subaerial in order to receive commodity circulation parcel (9) through packing completion.
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| WO2015010804A1 (en) * | 2013-07-24 | 2015-01-29 | Khs Gmbh | Film wrapping module for containers as a component of a packaging machine, and method therefor |
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