Self-adaptive packaging equipment for logistics transportation

Abstract

The invention relates to the technical field of packaging equipment, and discloses self-adaptive packaging equipment for logistics transportation, which comprises a base which is used as a basic component of the whole device and is used for assembling and bearing each treatment mechanism and a subordinate lower structural component; the treatment barrel is arranged at the top of the base and used for packaging the metal special-shaped parts in the logistics transportation process; and the surface treatment mechanism is arranged at the top of the outer wall of the treatment barrel and used for cleaning the outer surfaces of the metal special-shaped parts before packaging. By innovatively adding the micro-magnetic particles into the packaging material, the packaging adaptability and the protection effect of the special-shaped metal part are remarkably improved, on one hand, the micro-magnetic particles can automatically adsorb and be attached to the complex curved surface, the groove and the protruding part of the special-shaped metal part based on the opposite attraction principle, tight wrapping is formed, and the packaging effect is improved; the gap between the packaging material and the metal piece is effectively avoided, the buffering performance is enhanced, and abrasion caused by collision and shaking in the transportation process is prevented.

Description

Technical Field

[0001] The present invention relates to the technical field of packaging equipment, in particular to self-adaptive packaging equipment for logistics transportation. Background Art

[0002] Logistics packaging plays a vital role in the logistics process. It not only protects goods during transportation but also directly impacts logistics efficiency and costs. Common logistics packaging materials include paper, wood, metal, glass, and plastic. Paper packaging, such as cartons and corrugated boxes, is widely used due to its low cost, light weight, and ease of recycling. Wood packaging, resistant to bending and cracking, excels in packaging heavy goods. Metal packaging, such as steel and aluminum, is used for items requiring high-strength protection. Glass packaging is suitable for packaging liquids and solid pharmaceuticals. Plastic packaging is widely used for its lightness and durability. Furthermore, modern collective packaging technologies, such as containers, pallets, and bulk bags, improve transportation efficiency and cargo integrity through standardized and mechanized operations.

[0003] During the logistics and transportation process, when some metal special-shaped parts with special requirements and characteristic shapes are packaged and shipped, in order to prevent bumps and contamination during the logistics process, the outside of the special-shaped parts generally needs to be protected by a wooden frame, and the surface of the special-shaped parts needs to be wrapped with materials such as stretch film for protection. However, due to the influence of the surface shape of the object, this wrapping protection method cannot completely cover and protect the surface of the object, and the gaps between the stretch films can easily allow water vapor pollution in the external environment to enter the interior and contact the surface of the special-shaped parts during the logistics and transportation process, thereby contaminating the surface of the special-shaped parts and affecting their subsequent use. In addition, the use of a large amount of protective materials such as stretch film will also increase the cost of logistics packaging and cause pollution to the environment. Therefore, those skilled in the art have proposed an adaptive packaging equipment for logistics and transportation to solve the above-mentioned technical problems. Summary of the Invention

[0004] In response to the deficiencies of the prior art, the present invention provides an adaptive packaging device for logistics and transportation, which solves the problem that existing packaging methods such as stretch film cannot provide all-round protection for special-shaped parts and are prone to environmental pollution.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: an adaptive packaging device for logistics transportation, comprising:

[0006] The base, which serves as the basic component of the entire device, is used to assemble and support each processing mechanism and its subordinate structural components;

[0007] A processing barrel is provided on the top of the base and is used to package and process metal special-shaped parts during logistics transportation;

[0008] A surface treatment mechanism is provided on the top of the outer wall of the treatment barrel and is used to clean the outer surface of the metal special-shaped parts before packaging;

[0009] An adaptive laminating mechanism is provided on the top of the processing barrel and is used to perform adaptive preliminary packaging processing on the metal special-shaped parts after being processed by the surface treatment mechanism;

[0010] A side packaging mechanism is provided inside the processing barrel and is used to package the side of the outer wall of the metal special-shaped part after being processed by the fitting mechanism;

[0011] The end packaging mechanism is arranged inside the processing barrel and is used to perform end packaging processing on the metal special-shaped parts after being processed by the side packaging mechanism.

[0012] Preferably, the surface treatment mechanism includes an annular seat, the top of the outer wall of the treatment barrel is fixedly connected with the annular seat, the four sides of the outer wall of the treatment barrel are fixedly connected with support frames, and the bottom ends of the support frames are respectively connected to the corresponding positions of the top of the base, and the top of the annular seat is provided with a plurality of mounting seats in a circular array near the edge, and a limiting groove is provided in the middle of one side of the top of the mounting seat, and a plug-in tube is rotatably connected in the limiting groove, a flexible rod is provided in the plug-in tube, and a fan-shaped sponge block is provided on the flexible rod.

[0013] Preferably, the adaptive fitting mechanism includes an adjustment frame, the top of the processing barrel is slidably connected to the adjustment frame, and both ends of the adjustment frame extend into the interior of the processing barrel, and a latch rod is provided in the middle and upper parts of both sides of the outer wall of the processing barrel, which is used to plug and fix the adjustment frame on the processing barrel after use and adjustment.

[0014] Preferably, the adaptive fitting mechanism also includes an annular frame, the middle part of the adjustment frame is fixedly connected to the annular frame, the bottom of the annular frame is provided with a flexible film bag, and the bottom of the flexible film bag is in a closed state, and a plurality of micromagnetic particles are equidistantly arranged inside the flexible film bag near the center of the processing ellipse, and the bottom circular array of the annular frame has a plurality of positioning rods, and the outer walls of the positioning rods are provided with a silicone layer.

[0015] Preferably, the side packaging mechanism includes a rotating seat, which is rotatably connected to the middle of the bottom end of the inner side of the processing barrel, and a bottom sealing seat is provided in the upper and middle part of the inner side of the processing barrel. A plurality of mounting cylinders are arranged in a circular array around the middle of the top end of the rotating seat, and the inner middle part of the mounting cylinder is slidably connected with an adjusting rod, and the top end of the adjusting rod is respectively connected to the corresponding position of the bottom end of the bottom sealing seat, and a reset spring is provided in the middle of the bottom end of the adjusting rod, and the bottom end of the reset spring is respectively connected to the inner bottom of the corresponding mounting cylinder.

[0016] Preferably, the side packaging mechanism also includes a driving rod, which is fixedly connected to the middle part of the top end of the rotating seat, and a matching groove is provided in the middle part of the bottom end of the bottom sealing seat. The shape of the driving rod matches the shape of the matching groove. A driving motor is provided in the middle part of the bottom end of the processing barrel, and the output end of the driving motor passes through the processing barrel and is connected to the middle part of the bottom end of the rotating seat.

[0017] Preferably, the side packaging mechanism also includes an installation box, and a plurality of installation boxes are arranged in a circular array in the middle and upper part of the inner wall of the processing barrel, and a plurality of vertical poles are fixedly connected to the interior of the installation box at equal distances, and a heating wire is provided on each of the vertical poles. A plurality of grille holes are evenly spaced on one side of the installation box close to the center position of the processing barrel, and an air pump is provided on the middle and rear side of the top of the base, and the exhaust port of the air pump is connected to the interior of the installation box at the corresponding position through a connecting pipe.

[0018] Preferably, the end packaging mechanism includes a top sealing seat, a top sealing seat is provided at the bottom of the annular frame, a plurality of connecting rods are arranged in a circular array in the middle of the bottom end of the annular frame, the bottom ends of the connecting rods are respectively connected to the corresponding positions of the top end of the top sealing seat, a heat-conducting heat sealing part is provided in the middle of the adjacent sides of the top sealing seat and the bottom sealing seat, a heating chamber is opened in the inner middle of the top sealing seat and the bottom sealing seat, a plurality of support rods are fixedly connected at equal intervals in the inner middle of the heating chamber, and a heating wire 2 is provided on the support rods.

[0019] Working principle: When packaging metal special-shaped parts during logistics transportation, pre-packaging preparations are required. First, the staff rotates the fan-shaped sponge block on the mounting seat to a vertical state, so that the upper space of the processing barrel is opened, and then the staff releases the latch rod on the base to fix the adjustment frame. The staff presses down the adjustment frame to move it, and the adjustment frame drives the flexible film bag at the bottom to move synchronously while moving, so that the flexible film bag after moving down falls onto the bottom seal seat in the processing barrel, and at the same time, the flexible film bag on the bottom seal seat is supported and fixed by the positioning rod on the annular frame. After the flexible film bag is placed, the staff resets the fan-shaped sponge block. After reset, the fan-shaped sponge block closes the top of the processing barrel, leaving only a small hole with a smaller radius to facilitate the subsequent entry of metal special-shaped parts, thereby completing the preparations for packaging the metal special-shaped parts; then the surface treatment mechanism is started, and when the staff packages the metal special-shaped parts, first the staff moves the adjustment frame upward to a certain height and then fixes it with the latch rod, and then according to the volume and weight of the metal special-shaped parts The staff can choose to use mechanical grasping equipment or manual picking to pick up the metal special-shaped parts and move them to the top of the processing barrel and slowly move them down into the interior. When the metal special-shaped parts pass through the fan-shaped sponge block, the fan-shaped sponge block is squeezed so that its surface is in full contact and friction with the outer surface of the metal special-shaped parts. While the fan-shaped sponge block is in contact and friction with the surface of the metal special-shaped parts, the pollution attached to the surface of the metal special-shaped parts and the metal impurities remaining from processing are removed. When the fan-shaped sponge block is squeezed and deformed, the flexible rod inside it is driven to deform synchronously. When the metal special-shaped parts pass through the fan-shaped sponge block and enter the interior of the processing barrel, they are placed in the flexible film bag on the bottom seal seat. At this time, the flexible rod driven by the extrusion force disappears drives the fan-shaped sponge block on it to reset. Then the staff rotates the fan-shaped sponge block to a vertical state. When the fan-shaped sponge block rotates, it drives the flexible rod and the plug-in tube inside it to rotate and adjust synchronously. After the adjustment is completed, the angle is limited by the limit groove on the mounting seat, so that the top of the processing barrel is opened, thereby completing the surface treatment of the metal special-shaped parts before packaging.Then the adaptive fitting mechanism is started. After the surface of the metal special-shaped part is cleaned by the surface treatment mechanism, the staff moves up the adjustment frame of the fixed limit flexible film bag. When the adjustment frame moves up, it drives the annular frame and the positioning rod on it to move up synchronously. When the positioning rod moves up, the limit support fixation of the flexible film bag on the bottom sealing seat is released. After the limit support fixation of the flexible film bag is released, the micromagnetic particles in the flexible film bag are adsorbed and moved closer to the surface of the special-shaped metal part, and the micromagnetic particles simultaneously drive the local protective film material to fit the surface of the special-shaped metal part while being adsorbed and moved, and the surface of the flexible film bag is aligned with the various curved surfaces and The surface is fitted to complete the adaptive fitting packaging process for the metal special-shaped parts; then the side packaging mechanism is started, and after the adaptive fitting mechanism completes the preliminary packaging of the outer surface of the metal special-shaped parts, the staff will fix the through-type packaging material through the positioning rod on the ring frame, and then after the fixation is completed, press the adjustment frame on the processing barrel to drive it to move downward synchronously, so that the packaging material after moving down is inserted into the outer layer of the metal special-shaped parts on the bottom sealing seat, and then the staff will reset the adjustment frame on the processing barrel and fix it through the latch rod, and then start the air pump on the base, and the air pump will inject air into the installation box in the processing barrel through the connecting pipe. Inject gas. When the gas enters the installation box, the heating wire on the vertical pole is powered on and started, thereby heating the gas in the installation box. With the continuous injection of external gas, the gas heated by the installation box enters through the grille holes on it and is sprayed onto the packaging material on the outer surface of the metal special-shaped part, so that the packaging material on the surface shrinks due to heat and fits the surface of the metal special-shaped part. At the same time, when the metal special-shaped part is placed on the bottom sealing seat, the metal special-shaped part moves downward synchronously with the bottom sealing seat. When the bottom sealing seat moves downward, it drives the adjusting rod at the bottom to move downward synchronously. When the adjusting rod moves downward, it squeezes the reset spring at the bottom to shrink. At the same time, As the bottom seal seat moves downward, the matching groove at its bottom is inserted into the driving rod on the rotating seat. Then, the driving motor at the bottom of the processing barrel is started. The rotating shaft of the driving motor drives the rotating seat at the bottom of the processing barrel to rotate synchronously while rotating. The rotating seat drives the driving rod thereon to rotate while rotating. The driving rod drives the bottom seal seat and the metal special-shaped part thereon to rotate synchronously while rotating. As the metal special-shaped part rotates, the packaging material on its outer surface is evenly heated at various positions. As a result, the second layer of packaging material on the outer surface of the metal special-shaped part is deformed by the heat and fits the side wall surface around it, thereby completing the repackaging process around the outer wall of the metal special-shaped part.After that, the end sealing mechanism is activated. After the side packaging mechanism has completed the re-packaging of the outer wall of the special-shaped metal part, the second heating wire on the support rod inside the top and bottom sealing seats is energized and activated. After being energized, the second heating wire generates heat. The heat generated by the heating wire is transferred to the heat-conducting heat-sealing parts on the top and bottom sealing seats through the heating chamber. The heat-conducting heat-sealing parts then heat-seal the two layers of packaging material at the bottom end of the special-shaped metal part. At the same time, the staff moves the adjustment frame on the processing barrel. The adjustment frame drives the annular frame on it, the connecting rod at its bottom, and the top sealing seat to move downward synchronously. After the downward movement, the heat-conducting heat-sealing part on the surface of the top sealing seat contacts the top end of the special-shaped metal part, completing the heat-sealing process of the top two layers of packaging material, thereby providing all-round protection for the special-shaped metal part inside the packaging material, and thus completing the packaging process of the end of the special-shaped metal part.

[0020] The present invention provides an adaptive packaging device for logistics transportation. It has the following beneficial effects:

[0021] 1. The present invention adds and sets a surface treatment mechanism. Before packaging metal special-shaped parts, the mechanism can firstly effectively remove oil stains, oxide scale and other corrosive pollutants attached to the metal surface, avoid the pollutants from continuously corroding the metal during transportation and storage, greatly improve the corrosion resistance and service life of metal special-shaped parts, and ensure their stable performance when put into use. Secondly, the mechanism can thoroughly remove sharp impurities such as metal burrs and debris left over from processing, thereby preventing metal burrs from piercing the packaging material, causing problems such as failure of packaging sealing and displacement of goods, thereby ensuring the integrity of the packaging and transportation safety from the root. In addition, the clean metal surface can also fit tightly with the cushioning packaging material, improve the cushioning performance of the packaging, reduce the risk of collision damage during transportation, and achieve efficient protection of metal special-shaped parts throughout the entire process.

[0022] 2. The present invention significantly improves the packaging adaptability and protective effect of special-shaped metal parts by adding and setting an adaptive fitting mechanism and innovatively adding micromagnetic particles to the packaging material. On the one hand, the micromagnetic particles can automatically absorb and fit the complex curved surfaces, grooves and protrusions of special-shaped metal parts based on the principle of opposites attract, forming a tight package, effectively avoiding gaps between the packaging material and the metal parts, enhancing the cushioning performance, and preventing wear caused by collisions and shaking during transportation. On the other hand, the mechanism can be widely used in the packaging of special-shaped metal parts of different shapes, sizes and surface morphologies. There is no need to customize packaging molds for specific products, which greatly reduces packaging costs. In addition, the micromagnetic particles have good recyclability. After packaging is completed, they can be quickly recycled through a magnetic attraction device to achieve the recycling of packaging materials, which has both environmental protection and economic benefits, and provides an efficient and universal solution for the transportation and packaging of special-shaped metal parts.

[0023] 3. The present invention adds and sets a side packaging mechanism. After the initial bonding is completed using packaging materials containing micromagnetic particles, the mechanism can heat-seal and package the four sides of the heterogeneous metal material by heat-sealing packaging, thereby forming a continuous and tight packaging film layer around the metal parts, completely eliminating the gaps and bubbles that are prone to occur in traditional stretch film packaging, effectively isolating the invasion of external pollutants such as water vapor and dust, and ensuring the integrity of metal parts during transportation and storage. At the same time, this automated heat-sealing packaging method can greatly shorten the packaging time. Compared with manual stretch film packaging, its operating steps are simplified, the packaging speed is faster, and there is no need to repeatedly adjust the position of the packaging material, reducing the risk of packaging failure due to improper operation, achieving efficient and stable batch packaging, and providing strong support for cost reduction and efficiency improvement in the logistics and transportation links.

[0024] 4. The present invention adds and sets an end packaging mechanism. After completing the internal bonding and side heat sealing of the packaging material containing micromagnetic particles, this mechanism automatically folds and hot-melts the excess packaging material at the end, taking into account the characteristics of the metal parts that are easily exposed and damaged, through precise positioning and adaptive adjustment technology, to ensure that the complex end structures such as corners and holes of the metal parts are completely covered. This design not only avoids the risk of collision damage and corrosion caused by weak end protection in traditional packaging, forming a fully wrapped protection system from the surface to the end, but also the automated operation of the end packaging can be seamlessly connected with the side packaging and internal bonding processes, further improving packaging efficiency, ensuring that metal special-shaped parts are strictly protected throughout the entire logistics and transportation cycle, reducing the risk of cargo damage, and meeting the stringent packaging requirements of high-end metal products. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the front structure of the present invention;

[0026] Figure 2 It is a schematic diagram of the rear structure of the present invention;

[0027] Figure 3 This is a schematic structural diagram of the fan-shaped sponge block of the present invention in its unused state;

[0028] Figure 4 It is a schematic diagram of the partial structure of the mounting base of the present invention;

[0029] Figure 5 It is a schematic diagram of the local structure of the adjustment frame of the present invention;

[0030] Figure 6 It is a schematic cross-sectional view of the internal structure of the flexible film bag of the present invention;

[0031] Figure 7 It is a schematic cross-sectional view of the internal structure of the treatment barrel of the present invention;

[0032] Figure 8It is a schematic cross-sectional view of the internal structure of the installation box of the present invention;

[0033] Figure 9 It is a schematic cross-sectional view of the internal structure of the installation cylinder of the present invention;

[0034] Figure 10 It is a schematic cross-sectional view of the internal structure of the bottom seal seat of the present invention.

[0035] Among them, 1. base; 2. drive motor; 3. air pump; 4. support frame; 5. latch rod; 6. mounting seat; 7. adjustment frame; 8. annular frame; 9. positioning rod; 10. flexible membrane bag; 11. annular seat; 12. processing barrel; 13. fan-shaped sponge block; 14. top sealing seat; 15. connecting rod; 16. flexible rod; 17. plug-in tube; 18. limiting groove; 19. silicone layer; 20. micromagnetic particles; 21. mounting box; 22. adjustment rod; 23. mounting tube; 24. rotating seat; 25. driving rod; 26. matching groove; 27. bottom sealing seat; 28. grille hole; 29. ​​heating wire 1; 30. vertical rod; 31. reset spring; 32. heat-conducting heat sealing part; 33. support rod; 34. heating wire 2; 35. heating chamber. DETAILED DESCRIPTION

[0036] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0037] Please see the attached Figure 1 - Attachment Figure 2 The embodiment of the present invention provides an adaptive packaging device for logistics transportation, comprising a base 1, which serves as the basic component of the entire device and is used to assemble and support various processing mechanisms and their lower structural components; a processing barrel 12, which is arranged on the top of the base 1 and is used to package and process metal special-shaped parts during logistics transportation;

[0038] Please see the attached Figure 3 - Attachment Figure 4 , a surface treatment mechanism, which is arranged on the top of the outer wall of the treatment barrel 12, and is used to clean the outer surface of the metal special-shaped parts before packaging;

[0039] The surface treatment mechanism includes an annular seat 11, and the top of the outer wall of the treatment barrel 12 is fixedly connected to the annular seat 11. The outer wall of the treatment barrel 12 is fixedly connected to the support frame 4 on all sides, and the bottom ends of the support frames 4 are respectively connected to the corresponding positions of the top of the base 1. The top of the annular seat 11 is provided with a plurality of mounting seats 6 in a circular array near the edge. A limiting groove 18 is provided in the middle of one side of the top of the mounting seat 6, and a plug-in tube 17 is rotatably connected in the limiting groove 18. A flexible rod 16 is provided in the plug-in tube 17, and a fan-shaped sponge block 13 is provided on the flexible rod 16.

[0040] When the surface treatment mechanism is started, when the staff is packaging the metal special-shaped parts, the staff will first move the adjustment frame 7 upward to a certain height and then fix it with the latch rod 5. Then, according to the volume and weight of the metal special-shaped parts, the staff can choose to use mechanical grasping equipment or manual picking to pick up the metal special-shaped parts and move them to the top of the treatment barrel 12 and slowly move them down into the interior. When the metal special-shaped parts pass through the fan-shaped sponge block 13, the fan-shaped sponge block 13 is squeezed so that its surface is in full contact and friction with the outer surface of the metal special-shaped parts. While the fan-shaped sponge block 13 is in contact and friction with the surface of the metal special-shaped parts, the pollution attached to the surface of the metal special-shaped parts and the metal impurities remaining from processing are removed.

[0041] And when the fan-shaped sponge block 13 is squeezed and deformed, the flexible rod 16 inside it is driven to deform synchronously. When the metal special-shaped part passes through the fan-shaped sponge block 13 and enters the interior of the processing barrel 12, it is placed in the flexible film bag 10 on the bottom seal seat 27. At this time, the flexible rod 16 after the squeezing force disappears drives the fan-shaped sponge block 13 on it to reset. Then the staff rotates the fan-shaped sponge block 13 to a vertical state. When the fan-shaped sponge block 13 rotates, it drives the flexible rod 16 and the plug-in tube 17 inside it to rotate and adjust synchronously. After the adjustment is completed, the angle is limited by the limit groove 18 on the mounting seat 6, so that the top of the processing barrel 12 is opened, thereby completing the surface treatment of the metal special-shaped part before packaging.

[0042] Please see the attached Figure 5 - Attachment Figure 6 , an adaptive fitting mechanism, which is arranged on the top of the processing barrel 12 and is used to perform adaptive preliminary packaging processing on the metal special-shaped parts after being processed by the surface treatment mechanism;

[0043] The adaptive fitting mechanism includes an adjustment frame 7, which is slidably connected to the top of the processing barrel 12, and both ends of the adjustment frame 7 extend into the interior of the processing barrel 12. A latch rod 5 is provided in the middle and upper parts of both sides of the outer wall of the processing barrel 12, which is used to plug and fix the adjustment frame 7 on the processing barrel 12 after use and adjustment.

[0044] The adaptive fitting mechanism also includes an annular frame 8, which is fixedly connected to the middle of the adjustment frame 7. A flexible film bag 10 is provided at the bottom of the annular frame 8, and the bottom of the flexible film bag 10 is in a closed state. A plurality of micromagnetic particles 20 are equidistantly arranged at a circular position near the processing barrel 12 inside the flexible film bag 10. A plurality of positioning rods 9 are arranged in a circular array at the bottom of the annular frame 8, and a silicone layer 19 is provided on the outer wall of the positioning rods 9.

[0045] When the adaptive bonding mechanism is started, after the surface of the metal special-shaped part is cleaned by the surface treatment mechanism, the staff moves up the adjustment frame 7 of the fixed limit flexible film bag 10, and the adjustment frame 7 drives the annular frame 8 and the positioning rod 9 on it to move up synchronously while moving up, and the positioning rod 9 releases the limit support fixation of the flexible film bag 10 on the bottom seal seat 27 while moving up. After the limit support fixation of the flexible film bag 10 is released, the micromagnetic particles 20 in the flexible film bag 10 are adsorbed and moved toward the surface of the special-shaped metal part, and the micromagnetic particles 20 simultaneously drive their local protective film material to fit the surface of the special-shaped metal part while being adsorbed and moved, and the surface of the flexible film bag 10 is fit to the various curved surfaces and surfaces of the metal special-shaped part, thereby completing the adaptive bonding packaging processing of the metal special-shaped part.

[0046] Please see the attached Figure 7 - Attachment Figure 9 , a side packaging mechanism, which is arranged inside the processing barrel 12 and is used to package the side of the outer wall of the metal special-shaped part after the processing of the fitting mechanism;

[0047] The side packaging mechanism also includes an installation box 21. There are multiple installation boxes 21 in a circular array in the middle and upper part of the inner wall of the processing barrel 12. The interior of the installation box 21 is evenly fixed with multiple vertical rods 30, and the vertical rods 30 are each provided with a heating wire 29. The side of the installation box 21 close to the center position of the processing barrel 12 is evenly provided with multiple grille holes 28. An air pump 3 is provided on the middle and rear side of the top of the base 1, and the exhaust port of the air pump 3 is connected to the interior of the installation box 21 at the corresponding position through a connecting pipe.

[0048] When the side packaging mechanism is started, after the adaptation fitting mechanism completes the preliminary packaging of the outer surface of the metal special-shaped part, the staff will fix the through-type packaging material through the positioning rod 9 on the annular frame 8, and then after the fixation is completed, press the adjustment frame 7 on the processing barrel 12 to drive it to move downward synchronously, so that the packaging material after moving downward is inserted into the packaging material of the outer layer of the metal special-shaped part on the bottom sealing seat 27, and then the staff will reset the adjustment frame 7 on the processing barrel 12 and fix it through the latch rod 5.

[0049] Then the air pump 3 on the base 1 is started, and the air pump 3 injects gas into the installation box 21 in the processing barrel 12 through the connecting pipe. After the gas enters the installation box 21, the heating wire 29 on the vertical rod 30 is powered on and started, thereby heating the gas in the installation box 21. As the external gas is continuously injected, the heated gas in the installation box 21 enters through the grille holes 28 thereon and is sprayed onto the packaging material on the outer surface of the metal special-shaped part, thereby causing the packaging material on its surface to shrink due to the heat and fit the surface of the metal special-shaped part.

[0050] The side packaging mechanism includes a rotating seat 24, which is rotatably connected to the middle of the bottom end of the inner side of the processing barrel 12. A bottom sealing seat 27 is provided in the upper and middle part of the inner side of the processing barrel 12. A plurality of mounting cylinders 23 are arranged in a circular array around the middle of the top end of the rotating seat 24. The inner middle part of the mounting cylinder 23 is slidably connected with an adjusting rod 22. The top end of the adjusting rod 22 is respectively connected to the corresponding position of the bottom end of the bottom sealing seat 27. A reset spring 31 is provided in the middle of the bottom end of the adjusting rod 22, and the bottom end of the reset spring 31 is respectively connected to the inner bottom of the corresponding mounting cylinder 23.

[0051] The side packaging mechanism also includes a driving rod 25, which is fixedly connected to the middle of the top end of the rotating seat 24. A matching groove 26 is provided in the middle of the bottom end of the bottom sealing seat 27. The shape of the driving rod 25 matches that of the matching groove 26. A driving motor 2 is provided in the middle of the bottom end of the processing barrel 12, and the output end of the driving motor 2 passes through the processing barrel 12 and is connected to the middle of the bottom end of the rotating seat 24.

[0052] At the same time, when the metal special-shaped part is placed on the bottom sealing seat 27, the metal special-shaped part moves downward synchronously. When the bottom sealing seat 27 moves downward, it drives the adjusting rod 22 at its bottom to move downward synchronously. When the adjusting rod 22 moves downward, it squeezes the return spring 31 at its bottom to shrink. At the same time, when the bottom sealing seat 27 moves downward, the matching groove 26 at its bottom is inserted into the driving rod 25 on the rotating seat 24. Then the driving motor 2 at the bottom of the processing barrel 12 is started, and the rotating shaft of the driving motor 2 rotates while driving the rotating seat 24 at the bottom of the processing barrel 12 to rotate synchronously. When the rotating seat 24 rotates, it drives the driving rod 25 thereon to rotate. When the driving rod 25 rotates, it drives the bottom sealing seat 27 and the metal special-shaped part thereon to rotate synchronously. When the metal special-shaped part rotates, each position of its outer packaging material is evenly heated, so that the second layer of packaging material on the outer surface of the metal special-shaped part is deformed by the thermal operation and fits the side wall surface around it, thereby completing the repackaging process around the outer wall of the metal special-shaped part.

[0053] Please see the attached Figure 10The end packaging mechanism is arranged inside the processing barrel 12 and is used to perform end packaging processing on the metal special-shaped parts after being processed by the side packaging mechanism.

[0054] The end packaging mechanism includes a top sealing seat 14. The top sealing seat 14 is provided at the bottom of the annular frame 8. A plurality of connecting rods 15 are arranged in a circular array in the middle of the bottom end of the annular frame 8. The bottom ends of the connecting rods 15 are respectively connected to the corresponding positions of the top end of the top sealing seat 14. A heat-conducting heat sealing part 32 is provided in the middle of the adjacent side of the top sealing seat 14 and the bottom sealing seat 27. A heating chamber 35 is opened in the inner middle of the top sealing seat 14 and the bottom sealing seat 27. A plurality of support rods 33 are fixedly connected at equal intervals in the inner middle of the heating chamber 35, and a heating wire 34 is provided on each support rod 33.

[0055] The end packaging mechanism is started. After the side packaging mechanism has completed the repackaging of the outer wall of the special-shaped metal part, the heating wire 2 34 on the support rod 33 inside the top sealing seat 14 and the bottom sealing seat 27 is energized and started. The heating wire 2 34 generates heat after being energized. The heat generated is conducted to the heat-conducting heat sealing part 32 on the top sealing seat 14 and the bottom sealing seat 27 through the heating chamber 35. Then the heat-conducting heat sealing part 32 performs heat-sealing treatment on the two layers of packaging materials at the bottom end of the metal special-shaped part. At the same time, the staff moves the adjusting frame 7 on the processing barrel 12. The adjusting frame 7 drives the annular frame 8 on it and the connecting rod 15 and the top sealing seat 14 at the bottom to move downward synchronously, so that the heat-conducting heat sealing part 32 on the surface of the top sealing seat 14 contacts the top end of the metal special-shaped part after the downward movement, thereby completing the heat-sealing treatment of the top two layers of packaging materials, thereby providing all-round protection for the metal special-shaped part inside the packaging material, thereby completing the packaging treatment of the end of the metal special-shaped part.

[0056] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An adaptive packaging device for logistics transportation, characterized in that: include, A base (1), which serves as the basic component of the entire device and is used to assemble and support various processing mechanisms and their associated lower structural components; A processing barrel (12) is provided on the top of the base (1) and is used for packaging and processing metal special-shaped parts during logistics transportation; A surface treatment mechanism is provided on the top of the outer wall of the treatment barrel (12) and is used for cleaning the outer surface of the metal special-shaped parts before packaging; An adaptive laminating mechanism is provided on the top of the processing barrel (12) and is used for performing adaptive preliminary packaging processing on the metal special-shaped parts after being processed by the surface treatment mechanism; A side packaging mechanism is provided inside the processing barrel (12) and is used to package the side of the outer wall of the metal special-shaped part after being processed by the fitting mechanism; The end packaging mechanism is arranged inside the processing barrel (12) and is used for packaging the end of the metal special-shaped parts after being processed by the side packaging mechanism.

2. The adaptive packaging equipment for logistics transportation according to claim 1, characterized in that: The surface treatment mechanism comprises an annular seat (11), the top of the outer wall of the treatment barrel (12) is fixedly connected to the annular seat (11), the four sides of the outer wall of the treatment barrel (12) are fixedly connected to support frames (4), and the bottom ends of the support frames (4) are respectively connected to corresponding positions on the top of the base (1), a plurality of mounting seats (6) are arranged in a circumferential array near the edge of the top of the annular seat (11), a limiting groove (18) is provided in the middle of one side of the top of the mounting seat (6), a plug-in tube (17) is rotatably connected in the limiting groove (18), a flexible rod (16) is provided in the plug-in tube (17), and a fan-shaped sponge block (13) is provided on the flexible rod (16).

3. The adaptive packaging equipment for logistics transportation according to claim 1, characterized in that: The adaptive fitting mechanism comprises an adjustment frame (7), the top of the processing barrel (12) is slidably connected to the adjustment frame (7), and both ends of the adjustment frame (7) extend into the interior of the processing barrel (12), and latch rods (5) are provided at the middle and upper parts of both sides of the outer wall of the processing barrel (12) for plugging and fixing the adjustment frame (7) on the processing barrel (12) after use and adjustment.

4. The adaptive packaging equipment for logistics transportation according to claim 3, characterized in that: The adaptive fitting mechanism also includes an annular frame (8), the middle part of the adjustment frame (7) is fixedly connected to the annular frame (8), the bottom of the annular frame (8) is provided with a flexible film bag (10), and the bottom of the flexible film bag (10) is in a closed state, and a plurality of micro-magnetic particles (20) are equidistantly arranged at a circular position near the processing barrel (12) inside the flexible film bag (10), and a plurality of positioning rods (9) are arranged in a circular array at the bottom of the annular frame (8), and a silicone layer (19) is provided on the outer wall of each positioning rod (9).

5. The adaptive packaging equipment for logistics transportation according to claim 1, characterized in that: The side packaging mechanism comprises a rotating seat (24), the middle of the bottom end of the inner side of the processing barrel (12) is rotatably connected to the rotating seat (24), the middle and upper part of the inner side of the processing barrel (12) is provided with a bottom sealing seat (27), a plurality of mounting cylinders (23) are arranged in a circumferential array around the middle of the top end of the rotating seat (24), the inner middle part of each mounting cylinder (23) is slidably connected to an adjusting rod (22), the top end of each adjusting rod (22) is respectively connected to the corresponding position of the bottom end of the bottom sealing seat (27), the middle part of each bottom end of each adjusting rod (22) is provided with a reset spring (31), and the bottom end of each reset spring (31) is respectively connected to the inner bottom of the corresponding mounting cylinder (23).

6. The adaptive packaging equipment for logistics transportation according to claim 5, characterized in that: The side packaging mechanism further comprises a driving rod (25), the driving rod (25) is fixedly connected to the middle of the top end of the rotating seat (24), a matching groove (26) is provided in the middle of the bottom end of the bottom sealing seat (27), the driving rod (25) and the matching groove (26) are matched in shape, a driving motor (2) is provided in the middle of the bottom end of the processing barrel (12), and the output end of the driving motor (2) passes through the processing barrel (12) and is connected to the middle of the bottom end of the rotating seat (24).

7. The adaptive packaging equipment for logistics transportation according to claim 6, characterized in that: The side packaging mechanism also includes an installation box (21), and a plurality of installation boxes (21) are arranged in a circular array in the middle and upper part of the inner wall of the processing barrel (12). The interior of the installation box (21) is fixedly connected with a plurality of vertical rods (30) at equal intervals, and each of the vertical rods (30) is provided with a heating wire (29). A plurality of grille holes (28) are evenly arranged on the side of the installation box (21) close to the center position of the processing barrel (12). An air pump (3) is provided on the middle and rear side of the top of the base (1), and the exhaust port of the air pump (3) is connected to the interior of the installation box (21) at the corresponding position through a connecting pipe.

8. The adaptive packaging equipment for logistics transportation according to claim 4, characterized in that: The end packaging mechanism includes a top sealing seat (14), the bottom of the annular frame (8) is provided with a top sealing seat (14), the bottom of the annular frame (8) is provided with a plurality of connecting rods (15) in a circumferential array, the bottom ends of the connecting rods (15) are respectively connected to the corresponding positions of the top end of the top sealing seat (14), the middle of the adjacent sides of the top sealing seat (14) and the bottom sealing seat (27) are both provided with a heat-conducting heat-sealing portion (32), the inner middle of the top sealing seat (14) and the bottom sealing seat (27) are both provided with a heating chamber (35), the inner middle of the heating chamber (35) is fixedly connected with a plurality of support rods (33) at equal intervals, and the support rods (33) are each provided with a heating wire (34).

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