Inner container and outer container processing device for manufacturing heat preservation water cup

Abstract

The invention relates to the technical field of water cup processing equipment, and discloses an inner and outer container processing device for heat preservation water cup manufacturing, which comprises a processing table as a basic component of the whole device and used for assembling and bearing all processing mechanisms and subordinate structural parts thereof; and the six processing station seats are a first processing station seat, a second processing station seat, a third processing station seat, a fourth processing station seat, a fifth processing station seat and a sixth processing station seat in sequence and are used for sequentially processing cylindrical raw materials when the inner container and the outer container of the heat preservation water cup are processed. By adding and arranging the end opening processing mechanism, the end opening processing mechanism can finely polish burrs on the end opening of the raw material cut into the barrel shape, the surface of the raw material is smoother and smoother, the mechanism can passivate the edge opening position of the end of the barrel-shaped raw material, the sharpness degree of the edge opening position can be greatly reduced through the processing mode, and the processing efficiency is improved. And the use safety of the inner container and the outer container of the vacuum cup after processing is greatly improved.

Description

Technical Field

[0001] The invention relates to the technical field of water cup processing equipment, in particular to an inner and outer liner processing device for manufacturing a thermos water cup. Background Art

[0002] Thermos cups are generally made of metal materials, and their cup bodies are generally divided into two parts: the inner liner and the outer liner. The inner liner of the thermos cup refers to the part that directly contacts the liquid, and is usually made of stainless steel and other materials. The main function of the inner liner is to keep the liquid warm and insulate. Through the use of multi-layer structure and vacuum technology, the liquid is kept at a certain temperature. The material and structure of the inner liner also affect the insulation effect and healthiness. High-quality inner liner materials should be non-toxic, corrosion-resistant, easy to clean, and not easy to breed bacteria. The outer liner of the thermos cup refers to the part outside the inner liner, and is usually made of stainless steel and other materials. The main function of the outer liner is to protect the inner liner and prevent it from being damaged by external forces such as falls and scratches.

[0003] Since the inner and outer liner of the thermos cup must have the characteristics of corrosion resistance and high temperature resistance, the raw materials of the inner and outer liner of the thermos cup are generally 304 or 316L stainless steel. The original state of the raw materials is in roll form. When processing them, it is generally necessary to use a laser welder to perform seamless welding on the joints of the raw materials to make them cylindrical. After that, the raw materials processed into a cylindrical shape are cooled with clean water and then cut to a fixed length by a cutting machine to meet the length requirements of the subsequent inner and outer liner processing. However, there are burrs and edges at the ends of the cylindrical material after the fixed length cutting. The burrs and edges at the ends will not only make the friction between the spinning tool and the workpiece uneven, but also easily cause the workpiece to jump during the rotation process, making it difficult to accurately control the wall thickness and shape of the inner liner, and may even cause excessive wear of the spinning tool and shorten its service life. At the same time, the burrs and edges at the port will also scratch the seal during the subsequent assembly process of the thermos cup, thereby causing the sealing performance of the thermos cup to decrease. Therefore, a technician in this field has proposed an inner and outer liner processing device for manufacturing a thermos cup to solve the above-mentioned technical problems. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides an inner and outer liner processing device for manufacturing a thermos cup, which solves the problem that burrs and edges at the end of a tubular material may cause uneven friction in subsequent processing.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: an inner and outer liner processing device for manufacturing a thermos cup, comprising The processing table, as the basic component of the whole device, is used to assemble and carry various processing mechanisms and their subordinate structural parts; Six processing stations are arranged in a circular array around the middle of the top of the processing table. The six processing stations are sequentially the first processing station, the second processing station, the third processing station, the fourth processing station, the fifth processing station and the sixth processing station, and are used to sequentially process the cylindrical raw materials when processing the inner and outer liner of the thermos cup; A turntable seat, which is rotatably arranged at the top middle of the first processing station seat, the second processing station seat, the third processing station seat and the fourth processing station seat, and is used for rotating and driving the cylindrical raw materials in the processing process; The positioning conversion mechanism is arranged in the middle of the processing table and is used to position the cylindrical raw materials after being processed in each processing link and switch between processing stations; The end processing mechanism is arranged on the first processing station seat and the second processing station seat, and is used to perform burr grinding and edge passivation treatment on the end of the cylindrical raw material in sequence; The concentric shaping mechanism is arranged on the third processing station seat and the fourth processing station seat, and is used to sequentially perform seam rolling and concentric shaping processing on the entire cylindrical raw material after being processed by the port processing mechanism; The cup mouth forming mechanism is arranged on the fifth processing station seat and the sixth processing station seat, and is used to sequentially heat and form the ends of the cylindrical raw material after being processed by the concentric molding mechanism.

[0006] Preferably, the positioning and conversion mechanism includes a support seat fixedly connected to the middle part of the bottom end of the processing table, the bottom end of the support seat is fixedly connected to the base, the middle part of the top end of the processing table is rotatably connected to the conversion base, a stepper motor is arranged in the upper middle part of the inner side of the support seat, and the output end of the stepper motor passes through the processing table and is connected to the middle part of the conversion base, an adjustment column is fixedly connected to the middle part of the top end of the conversion base, and the top end of the adjustment column is fixedly connected to the top seat.

[0007] Preferably, the positioning conversion mechanism also includes a mounting sleeve, and a plurality of mounting sleeves are arranged in a circular array around the middle of the top seat, and a hydraulic cylinder is arranged inside the mounting sleeve, and a rotating abutment plate is fixedly connected to the bottom end of the hydraulic cylinder rod body, and a plurality of extension seats are arranged in a circular array near the edge of the bottom end of the rotating abutment plate, and a vacuum suction cup is arranged in the middle of the inner side of the extension seat, and a hydraulic controller is arranged in the middle of the top end of the top seat.

[0008] Preferably, the port processing mechanism includes a port clamping groove, the turntable seat of the first processing station and the turntable seat of the second processing station are both provided with a port clamping groove in the middle of the top, the inner wall of the port clamping groove of the first processing station is provided with a frosted layer, and both sides of the bottom end of the port clamping groove of the second processing station are provided with a plurality of passivated balls in a circumferential array, four drive motors are provided in a circumferential array around the middle of the bottom end of the processing table, and the output end of the drive motor passes through the processing table and the processing station seat in sequence and is connected to the middle of the bottom end of the turntable seat on the corresponding first to fourth processing stations.

[0009] Preferably, the concentric molding mechanism includes two molding columns, and the second molding column is fixedly connected to the middle part of the top of the turntable seat in the third processing station, and a slide rail groove is opened on one side of the middle part of the top of the processing table, and an electric slide rail seat is arranged in the slide rail groove, and the top of the electric slide rail seat is fixedly connected to a mounting seat two, and a movable groove is opened on the inner side of the mounting seat two.

[0010] Preferably, the concentric molding mechanism also includes an I-beam seat, including an I-beam seat slidably connected inside the movable groove, a seam pressure roller is rotatably connected to the middle part of one side of the I-beam seat, an adjusting screw is rotatably connected to the middle part of the inner top end of the movable groove, and the bottom end of the adjusting screw passes through the I-beam seat and is rotatably connected to the middle part of the bottom end of the movable groove, a driving motor 2 is arranged in the middle part of the top end of the mounting seat 2, and the output end of the driving motor 2 passes through the mounting seat 2 and is connected to one end of the adjusting screw.

[0011] Preferably, the concentric molding mechanism also includes a molding column 1, a molding column 1 is fixedly connected to the middle part of the top end of the turntable seat at the fourth processing station, a slide rail groove 2 is opened on one side of the middle part of the top end of the processing table, an electric slide rail seat 2 is slidably connected in the slide rail groove 2, a mounting seat 1 is fixedly connected to the top end of the electric slide rail seat 2, a side of the mounting seat 1 away from the conversion base is fixedly connected to a fitting seat, and a concentric pressure roller is rotatably connected to the middle part of the fitting seat.

[0012] Preferably, the cup mouth forming mechanism includes a heating seat, a heating seat is arranged in the middle of the top of the processing station seat of the fifth processing station, both sides of the middle of the top of the processing station seat of the sixth processing station are slidably connected with molding clamping seats, and the middle of the top of the processing station seat of the sixth processing station is fixedly connected with a molding seat, both sides of the molding clamping seat are arranged with fixed seats, and the bottom ends of the fixed seats are respectively connected to the corresponding positions of the top of the processing table, and both sides of the middle of the top of the fixed seat are arranged with electric cylinders, and the rods of the electric cylinders on the same side are respectively connected to both sides of the middle of the outside of the corresponding molding clamping seats.

[0013] Working principle: When processing the inner and outer liner of the thermos cup, the positioning conversion mechanism is first started, and the staff places the end of the cylindrical raw material after cutting into the port clamping groove on the turntable seat of the first processing station, and then the hydraulic controller on the top seat controls the hydraulic cylinder in the upper mounting sleeve of the first processing station to start. When the hydraulic cylinder is started, the rod body on it is pushed out, and the rod body on the hydraulic cylinder of the first processing station is pushed out while driving the rotating abutment disk at the bottom to move down synchronously. After the end of the cylindrical raw material enters the rotating abutment disk, it is processed by the processing equipment corresponding to the first processing station, thereby completing the positioning processing of the cylindrical raw material, and the first processing station is waiting for the first processing station to be processed. After the first processing station has finished processing its cylindrical raw material, the vacuum suction cup on the extension seat is started, and the vacuum suction cup adsorbs the corresponding position of the top outer wall of the cylindrical raw material, and then the rod body on the hydraulic cylinder in the installation sleeve of the first processing station is reset, and while the rod body on the hydraulic cylinder is reset, it simultaneously drives the rotating abutment plate at the bottom and the cylindrical raw material processed by the first processing station to move up synchronously, and then the stepper motor in the support seat is started, and the rotating shaft of the stepper motor drives the conversion base on the processing table to rotate synchronously while rotating, and the conversion base drives the top seat to rotate synchronously through the adjusting column while rotating, so that the cylindrical raw material originally at the first processing position is converted to the first processing position. At the position of the second processing station, similarly, the material currently in the original processing station is also transferred to the next processing station for processing, so as to complete the positioning of the cylindrical raw material in the processing process and the conversion processing between the stations; then the port processing mechanism is started, and after the end of the cylindrical raw material enters the rotating abutment disk, the hydraulic cylinder on the first processing station stops moving, and then the drive motor 1 at the bottom of the first processing station is started, and the shaft of the drive motor 1 drives the turntable seat on the processing station seat to rotate synchronously while rotating, and the frosted layer inside the turntable seat contacts the port of the cylindrical raw material while rotating, so that the burrs at the position where the port of the cylindrical raw material is cut are polished through the frosted layer. Then the positioning conversion mechanism is started again, so as to transfer the cylindrical material processed by the first processing station to the next processing station, i.e., the second processing station, and make the inner and outer sides of the end edges of the cylindrical raw material contact with the tops of the inner and outer ring passivated balls respectively. At this time, the driving motor 1 at the bottom of the second processing station is started, and the rotating shaft of the driving motor 1 drives the turntable seat on the processing station seat to rotate synchronously while rotating. While the turntable seat rotates, the passivated balls inside it contact and rub with the port of the cylindrical raw material, so as to passivate the end position of the cylindrical raw material after the burr grinding treatment, thereby completing the burr grinding and passivation treatment at the port position of the cylindrical raw material;After that, the concentric molding mechanism is started, and the cylindrical raw material processed by the port processing mechanism is moved by the positioning conversion mechanism, so that it reaches the position of the third processing station. Then, the cylindrical material that has reached the position of the third processing station is inserted onto the molding column 2, and then the electric slide seat 1 in the slide groove 1 is started, and the electric slide seat 1 drives the mounting seat 2 on it to approach the position of the molding column 2. After the seam pressing roller contacts the surface of the cylindrical raw material on the molding column 2, the drive motor 2 on the mounting seat 2 is started, and the rotating shaft of the drive motor 2 rotates. When the adjusting screw moves, it drives the adjusting screw in the moving groove to rotate synchronously. When the adjusting screw rotates, it drives the I-shaped seat and the seam pressing roller thereon to move up and down synchronously. During the up and down movement, the seam pressing roller contacts the cylindrical raw material on the second molding column, thereby rolling the seam position of the cylindrical raw material. While rolling the seam contact of the cylindrical raw material, the driving motor 1 at the bottom of the third processing station is started synchronously, and the rotating shaft of the driving motor 1 drives the turntable seat on the processing station seat and the cylindrical raw material on the second molding column to rotate, thereby The roller position of the material is rotated and adjusted to ensure that each seam of the cylindrical raw material can be roller-pressed, thereby completing the roller-pressing and shaping treatment of the seam contact of the cylindrical raw material. After the third processing station has roller-pressed and shaped the seam of the cylindrical raw material, the positioning conversion mechanism is started again, so that the cylindrical raw material processed by the positioning conversion mechanism is transferred to the position of the fourth processing station, and then the cylindrical raw material arriving at the fourth processing station is limited and fixed by the molding column 1 thereon, and then the slide groove 2 in the electric slide rail seat 2 is started, and the slide groove 2 While moving, it drives the mounting seat thereon to move toward the position of the molding column one. While the molding column one moves, it simultaneously drives the fitting seat thereon and the concentric pressure roller thereon to contact the surface of the cylindrical raw material on the molding column one. Then, the driving motor one at the bottom of the fourth processing station is started. The rotating shaft of the driving motor one drives the turntable seat on the processing station seat and the cylindrical raw material on the molding column one to rotate while rotating. While the cylindrical raw material on the molding column one rotates, it cooperates with the concentric pressure roller on the fitting seat, thereby performing concentric molding processing on the cylindrical raw material on the molding column one.After that, the cup mouth forming mechanism is started, and the cylindrical raw material processed by the concentric shaping mechanism is transferred again by the positioning conversion mechanism, so that the cylindrical raw material originally on the fourth processing station is transferred to the heating seat on the fifth processing station, and the port position of the cylindrical raw material entering the heating seat is heated and softened, thereby completing the heating and softening treatment of the cylindrical raw material before shaping, and then the positioning conversion mechanism is started again, so that the cylindrical raw material originally at the fifth processing station after being heated and softened is transferred to the position of the sixth processing station, and at the same time passes through the sixth processing station The molding seat on the sixth processing station is used to position it, and then the electric cylinder on the fixed seat is started, and the rod of the electric cylinder is pushed out. At the same time, the rod on the electric cylinder drives the molding clamp seat on the sixth processing station to move synchronously to the middle. While the molding column moves, it cooperates with the molding seat to extrude and mold the bottom of the cylindrical raw material after the cylindrical heating and softening treatment into the shape of the inner and outer liner cup mouth. After that, the staff can take out the inner and outer liner of the thermos cup after molding for centralized collection and processing, and then seal the bottom of the inner and outer liner to complete the molding of the inner and outer liner of the thermos cup. ;

[0014] The present invention provides an inner and outer liner processing device for manufacturing a thermos cup. It has the following beneficial effects: 1. The present invention increases and sets a positioning conversion mechanism, and adopts a turntable-type multi-station integrated processing design, so that the cylindrical raw materials can be efficiently converted into the precise shapes of the inner and outer liners of the thermos cup during the processing. This innovative processing method, first of all, has a significant effect on improving efficiency. Compared with the traditional decentralized processing, each process is compactly arranged on the turntable and seamlessly connected, which greatly shortens the processing cycle, reduces the investment in manpower and time costs, and enables the overall processing efficiency to achieve a leap-forward growth. Secondly, it performs well in raw material protection. In the past, raw materials frequently circulated between different stations and were inevitably damaged by collisions, scratches, etc., while this mechanism effectively avoids such losses, ensures that every piece of raw material can be fully utilized, improves the utilization rate of raw materials, and thus reduces production costs.

[0015] 2. The present invention increases and sets a positioning conversion mechanism. Compared with the traditional assembly line processing, when the mechanism processes the inner and outer liners of the thermos cup, the mechanism greatly reduces the space required for the processing equipment with its compact structural design, making the factory layout more flexible and efficient. Especially for the production environment with limited space, this advantage can fully release the potential of the site and improve the production efficiency per unit area. Moreover, since it reduces the dependence on transfer equipment between different processing equipment, it greatly reduces the equipment purchase and maintenance costs, and at the same time reduces the material loss cost caused by the transfer process, effectively improving the overall economic benefits. Moreover, by optimizing the process, an efficient mode is achieved in which one person can supervise the entire processing process, which not only reduces the labor cost, but also improves the continuity and controllability of the production process, reduces the possible errors in the communication and coordination links, and effectively guarantees the product quality and production progress.

[0016] 3. The present invention adds and sets a port processing mechanism. During the processing, the mechanism can first finely grind the burrs on the ports of the raw materials cut into a cylindrical shape, remove the sharp burrs generated by the cutting process, and make the surface of the raw materials smoother and flatter. Then, the mechanism will also passivate the edges at the ends of the cylindrical raw materials. This treatment method can greatly reduce the sharpness of the edges, effectively avoiding safety hazards such as scratches and cuts caused by sharp edges in subsequent use, and greatly improving the safety of the inner and outer liners of the thermos cup after processing.

[0017] 4. The present invention adds and sets a concentric molding mechanism. In terms of vertical angle rolling, the mechanism acts precisely on the seams of the cylindrical raw materials, effectively eliminating the thickness differences that may be caused by the seams, and ensuring that the wall thickness after processing is uniform. This processing method not only improves the aesthetics of the product, but also avoids the problems of uneven heat conduction and stress concentration caused by uneven wall thickness during use, thereby enhancing the durability and stability of the product. The horizontal angle rolling operation focuses on strictly controlling the concentricity of the inner and outer liners of the thermos cup. Accurate concentricity control makes the cooperation between the inner and outer liners tighter and more coordinated, reduces the defects such as assembly difficulties and reduced thermal insulation performance caused by concentricity deviation, and greatly improves the overall performance and quality of the product.

[0018] 5. The present invention adds and sets a cup mouth molding mechanism, which first accurately heats the bottom of the processed cylindrical raw material. This uniform and moderate heating process can make the raw material reach an ideal active state at the molecular level, laying a good foundation for subsequent shaping. After the heating is completed, the port is shaped into the shape of the cup mouth by extrusion molding. This process not only effectively improves the accuracy and quality of the cup mouth molding, ensuring that the cup mouth of each thermos cup is smooth and round with precise size, but also greatly improves the production efficiency and reduces the defective rate caused by traditional manual or crude craftsmanship, so that the appearance, comfort of use and sealing of the thermos cup are significantly optimized. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the front structure of the present invention; Figure 2 It is a schematic diagram of the rear structure of the present invention; Figure 3 It is a bottom view structural schematic diagram of the present invention; Figure 4 It is a schematic diagram of the local structure of the processing table of the present invention; Figure 5 It is a cross-sectional schematic diagram of the internal structure of the support base of the present invention; Figure 6 It is a schematic diagram of the local structure of the hydraulic cylinder of the present invention; Figure 7 It is a cross-sectional schematic diagram of the internal structure of the second station turntable seat of the present invention; Figure 8 It is a cross-sectional schematic diagram of the internal structure of the mounting seat 2 of the present invention; Fig. 9 It is a partial structural schematic diagram of the mounting base of the present invention.

[0020] Among them, 1. base; 2. support seat; 3. processing station seat; 4. frosted layer; 5. port card slot; 6. extension seat; 7. rotating abutment plate; 8. hydraulic cylinder; 9. top seat; 10. hydraulic controller; 11. adjustment column; 12. mounting sleeve; 13. heating seat; 14. electric cylinder; 15. processing table; 16. fixed seat; 17. molding column 1; 18. mounting seat 1; 19. mounting seat 2; 20. molding column 2; 21. turntable Seat; 22. Drive motor 1; 23. Slide groove 1; 24. Electric slide seat 1; 25. Slide groove 2; 26. Electric slide seat 2; 27. Molding clamp seat; 28. Molding seat; 29. ​​Stepper motor; 30. Vacuum suction cup; 31. Passivated ball bearing; 32. Seaming roller; 33. Moving groove; 34. Adjusting screw; 35. I-beam seat; 36. Drive motor 2; 37. Laminating seat; 38. Concentric roller; 39. Conversion base. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings of the specification of the present invention to clearly and completely describe the technical solutions in the embodiments 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 creative work are within the scope of protection of the present invention.

[0022] Please refer to the attached Figure 1 - Attachment Figure 4 The embodiment of the present invention provides an inner and outer liner processing device for manufacturing a thermos cup, including a processing table 15, which is used as a basic component of the overall device to assemble and carry various processing mechanisms and their subordinate lower structural parts; six processing station seats 3, which are arranged in a circular array around the middle of the top of the processing table 15, and the six processing station seats 3 are sequentially a first processing station seat 3, a second processing station seat 3, a third processing station seat 3, a fourth processing station seat 3, a fifth processing station seat 3 and a sixth processing station seat 3, which are used to sequentially process the cylindrical raw materials when processing the inner and outer liner of the thermos cup; a turntable seat 21, which is rotatably arranged at the middle of the top of the first processing station seat 3, the second processing station seat 3, the third processing station seat 3 and the fourth processing station seat 3, and is used to rotationally drive the cylindrical raw materials during the processing process; Please refer to the attached Figure 4 - Attachment Figure 6 , a positioning conversion mechanism, which is arranged in the middle of the processing table 15, and is used to position the cylindrical raw materials after being processed in each processing link and switch between processing stations; The positioning conversion mechanism includes a support seat 2 fixedly connected to the middle part of the bottom end of the processing table 15, the bottom end of the support seat 2 is fixedly connected to the base 1, the middle part of the top end of the processing table 15 is rotatably connected to the conversion base 39, a stepper motor 29 is arranged in the middle and upper part of the inner side of the support seat 2, and the output end of the stepper motor 29 passes through the processing table 15 and is connected to the middle part of the conversion base 39, an adjustment column 11 is fixedly connected to the middle part of the top end of the conversion base 39, and the top end of the adjustment column 11 is fixedly connected to the top seat 9.

[0023] When the positioning conversion mechanism is started, the staff places the end of the cylindrical raw material after cutting into the port clamping groove 5 on the turntable seat 21 of the first processing station, and then the hydraulic controller 10 on the top seat 9 controls the hydraulic cylinder 8 in the upper mounting sleeve 12 of the first processing station to start. When the hydraulic cylinder 8 is started, the rod body on it is pushed out, and the rod body on the hydraulic cylinder 8 of the first processing station is pushed out and drives the rotating abutment disk 7 at its bottom to move downward synchronously. After the end of the cylindrical raw material enters the rotating abutment disk 7, it is processed by the processing equipment corresponding to the first processing station, thereby completing the positioning processing of the cylindrical raw material.

[0024] The positioning conversion mechanism also includes a mounting sleeve 12. A plurality of mounting sleeves 12 are arranged in a circular array around the middle of the top seat 9. A hydraulic cylinder 8 is arranged inside the mounting sleeve 12. A rotating abutment plate 7 is fixedly connected to the bottom end of the rod of the hydraulic cylinder 8. A plurality of extension seats 6 are arranged in a circular array near the edge of the bottom end of the rotating abutment plate 7. A vacuum suction cup 30 is arranged in the middle of the inner side of the extension seat 6. A hydraulic controller 10 is arranged in the middle of the top end of the top seat 9.

[0025] After the first processing station has finished processing its cylindrical raw material, the vacuum suction cup 30 on the extension seat 6 is started, and the vacuum suction cup 30 adsorbs the corresponding position of the top outer wall of the cylindrical raw material. Then the rod body on the hydraulic cylinder 8 in the first processing station installation sleeve 12 is reset. While the rod body on the hydraulic cylinder 8 is reset, it simultaneously drives the rotating abutment plate 7 at its bottom and the cylindrical raw material after being processed by the first processing station to move upward synchronously.

[0026] Afterwards, the stepper motor 29 in the support seat 2 is started, and the rotating shaft of the stepper motor 29 drives the conversion base 39 on the processing table 15 to rotate synchronously while rotating. The conversion base 39 drives the top seat 9 at the top to rotate synchronously through the adjusting column 11 while rotating, so that the cylindrical raw material originally in the first processing position is converted to the second processing position. Similarly, the material currently in the original processing position is also transferred to the next processing position for processing, thereby completing the positioning of the cylindrical raw material during the processing process and the conversion processing between the workstations.

[0027] Please refer to the attached Figure 4 and attached Figure 7 , a port processing mechanism, which is arranged on the first processing station seat 3 and the second processing station seat 3, and is used to perform burr grinding and edge passivation treatment on the end of the cylindrical raw material in sequence; The port processing mechanism includes a port clamping groove 5, and the first processing station turntable seat 21 and the second processing station turntable seat 21 are both provided with a port clamping groove 5 in the middle of the top, and a frosted layer 4 is arranged on the inner wall of the port clamping groove 5 of the first processing station. Both sides of the inner bottom end of the port clamping groove 5 of the second processing station are provided with a plurality of passivated balls 31 in a circumferential array, and four driving motors 22 are arranged in a circumferential array around the middle of the bottom end of the processing table 15, and the output end of the driving motor 22 passes through the processing table 15 and the processing station seat 3 in sequence and is connected to the middle of the bottom end of the turntable seat 21 on the corresponding first to fourth processing stations.

[0028] When the port processing mechanism is started, after the end of the cylindrical raw material enters into the rotating abutment disk 7, the hydraulic cylinder 8 on the first processing station stops moving, and then the drive motor 22 at the bottom of the first processing station is started. The rotating shaft of the drive motor 22 drives the turntable seat 21 on the processing station seat 3 to rotate synchronously while rotating. While the turntable seat 21 rotates, the frosted layer 4 inside it contacts the port of the cylindrical raw material, so that the burrs at the cutting position of the cylindrical raw material port are polished through the frosted layer 4.

[0029] Then the positioning conversion mechanism is started again, so as to transfer the cylindrical material after processing at the first processing station to the next processing station, namely the second processing station, and make the inner and outer sides of the end edges of the cylindrical raw material contact with the tops of the inner and outer ring passivation balls 31 respectively. At this time, the driving motor 22 at the bottom of the second processing station is started, and the rotating shaft of the driving motor 22 drives the turntable seat 21 on the processing station seat 3 to rotate synchronously while rotating. While the turntable seat 21 rotates, the passivation balls 31 therein contact and rub with the port of the cylindrical raw material, so as to passivate the end position of the cylindrical raw material after the burr grinding treatment, thereby completing the burr grinding and passivation treatment at the port position of the cylindrical raw material.

[0030] Please refer to the attached Figure 8 - Attachment Fig. 9 , a concentric shaping mechanism, which is arranged on the third processing station seat 3 and the fourth processing station seat 3, and is used to sequentially perform seam rolling and concentric shaping processing on the entire cylindrical raw material after being processed by the port processing mechanism; The concentric molding mechanism includes a molding column 20, a molding column 20 is fixedly connected to the middle of the top end of the turntable seat 21 of the third processing station, a slide rail groove 23 is opened on one side of the middle part of the top end of the processing table 15, an electric slide rail seat 24 is arranged in the slide rail groove 23, the top end of the electric slide rail seat 24 is fixedly connected to a mounting seat 2 19, and a movable groove 33 is opened on the inner side of the mounting seat 19.

[0031] When the concentric molding mechanism is started, the cylindrical raw material after being processed by the port processing mechanism is moved by the positioning conversion mechanism, so that it reaches the position of the third processing station, and then the cylindrical material that has reached the position of the third processing station is inserted onto the molding column 20, and then the electric slide seat 24 in the slide groove 23 is started, and the electric slide seat 24 drives the mounting seat 2 19 thereon to approach the position of the molding column 20.

[0032] The concentric molding mechanism also includes an I-shaped seat 35, which is slidably connected to the internal part of the movable groove 33, and the middle part of one side of the I-shaped seat 35 is rotatably connected to the seam pressing roller 32, and the middle part of the inner top end of the movable groove 33 is rotatably connected to the adjusting screw 34, and the bottom end of the adjusting screw 34 passes through the I-shaped seat 35 and is rotatably connected to the middle part of the bottom end of the movable groove 33, and a driving motor 2 36 is arranged in the middle part of the top end of the mounting seat 2 19, and the output end of the driving motor 2 36 passes through the mounting seat 2 19 and is connected to one end of the adjusting screw 34.

[0033] After the seam pressing roller 32 contacts the surface of the cylindrical raw material on the molding column 20, the driving motor 26 on the mounting seat 19 is started, and the rotating shaft of the driving motor 26 drives the adjusting screw 34 in the movable groove 33 to rotate synchronously while rotating, and the adjusting screw 34 drives the I-shaped seat 35 and the seam pressing roller 32 thereon to move up and down synchronously while rotating. In the process of moving up and down, the seam pressing roller 32 contacts the cylindrical raw material on the molding column 20, thereby rolling the seam position of the cylindrical raw material, and while rolling the seam contact of the cylindrical raw material, the driving motor 1 22 at the bottom of the third processing station is started synchronously, and the rotating shaft of the driving motor 1 22 drives the turntable seat 21 on the processing station seat 3 and the cylindrical raw material on the molding column 20 to rotate, thereby rotating and adjusting the rolling position of the cylindrical raw material, so as to ensure that each seam of the cylindrical raw material can be rolled, thereby completing the rolling molding of the seam contact of the cylindrical raw material.

[0034] The concentric molding mechanism also includes a molding column 17, a molding column 17 is fixedly connected to the middle of the top end of the turntable seat 21 of the fourth processing station, a slide rail groove 25 is opened on one side of the middle of the top end of the processing table 15, an electric slide rail seat 26 is slidably connected in the slide rail groove 25, a mounting seat 18 is fixedly connected to the top end of the electric slide rail seat 26, a side of the mounting seat 18 away from the conversion base 39 is fixedly connected to a fitting seat 37, and a concentric pressure roller 38 is rotatably connected to the middle of the fitting seat 37.

[0035] After the third processing station carries out roller molding processing on the seam of the cylindrical raw material, the positioning conversion mechanism is started again, so that the cylindrical raw material processed by the positioning conversion mechanism is transferred to the position of the fourth processing station, and then the cylindrical raw material arriving at the fourth processing station is limited and fixed by the molding column 17 thereon, and then the slide rail groove 25 in the electric slide rail seat 26 is started, and the slide rail groove 25 drives the mounting seat 18 thereon to move toward the position of the molding column 17 while moving, and the molding column 17 synchronously drives the fitting seat 37 and the concentric pressure roller 38 thereon to contact the surface of the cylindrical raw material on the molding column 17 while moving.

[0036] Afterwards, the driving motor 22 at the bottom of the fourth processing station is started, and the rotating shaft of the driving motor 22 drives the turntable seat 21 on the processing station seat 3 and the cylindrical raw material on the molding column 17 to rotate while rotating. The cylindrical raw material on the molding column 17 cooperates with the concentric pressure roller 38 on the fitting seat 37 while rotating, thereby performing concentric molding processing on the cylindrical raw material on the molding column 17.

[0037] Please refer to the attached Figure 4 The cup mouth forming mechanism is arranged on the fifth processing station seat 3 and the sixth processing station seat 3, and is used to heat and form the end parts of the cylindrical raw material after being processed by the concentric molding mechanism in sequence.

[0038] The cup mouth forming mechanism includes a heating seat 13, a heating seat 13 is arranged in the middle of the top of the fifth processing station processing station seat 3, both sides of the middle of the top of the sixth processing station processing station seat 3 are slidably connected with a molding clamp seat 27, and the middle of the top of the sixth processing station processing station seat 3 is fixedly connected with a molding seat 28, and both sides of the molding clamp seat 27 are arranged with a fixed seat 16, and the bottom ends of the fixed seats 16 are respectively connected to the corresponding positions of the top of the processing table 15, and both sides of the middle of the top of the fixed seat 16 are arranged with an electric cylinder 14, and the rod body of the electric cylinder 14 on the same side is respectively connected to both sides of the middle of the outside of the corresponding molding clamp seat 27.

[0039] When the cup mouth forming mechanism is started, the cylindrical raw material after being processed by the concentric molding mechanism is transferred again by the positioning conversion mechanism, so that the cylindrical raw material originally on the fourth processing station is transferred to the heating seat 13 on the fifth processing station, and the port position of the cylindrical raw material entering the heating seat 13 is heated and softened, thereby completing the heating and softening treatment of the cylindrical raw material before molding.

[0040] Then the positioning conversion mechanism is started again, so as to transfer the cylindrical raw material that was originally at the fifth processing station and softened after being heated to the position of the sixth processing station, and at the same time position it through the molding seat 28 on the sixth processing station, and then the electric cylinder 14 on the fixed seat 16 is started, and the rod body of the electric cylinder 14 is pushed out, and the rod body on the electric cylinder 14 is pushed out while driving the molding clamp seat 27 on the sixth processing station processing station seat 3 to move toward the middle synchronously, and the molding column 17 cooperates with the molding seat 28 while moving, so as to extrude and mold the bottom of the cylindrical raw material after the cylindrical heating and softening treatment into the shape of the inner and outer liner cup mouth, and then the staff can take out the inner and outer liner of the thermos cup after molding for centralized collection and processing, and then seal the bottom of the inner and outer liner to complete the cup mouth molding processing of the inner and outer liner of the thermos cup.

[0041] Although 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 the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An inner and outer liner processing device for manufacturing a thermos cup, characterized in that: include A processing table (15), which is a basic component of the overall device and is used to assemble and carry various processing mechanisms and their subordinate structural components; Six processing stations (3) are arranged in a circular array around the middle of the top of the processing table (15), and the six processing stations (3) are sequentially a first processing station (3), a second processing station (3), a third processing station (3), a fourth processing station (3), a fifth processing station (3) and a sixth processing station (3), and are used to sequentially process the cylindrical raw materials when processing the inner and outer liner of the thermos cup; a turntable seat (21) rotatably arranged at the middle of the top ends of the first processing station seat (3), the second processing station seat (3), the third processing station seat (3) and the fourth processing station seat (3), and used for rotationally driving the cylindrical raw material during the processing; A positioning conversion mechanism, which is arranged in the middle of the processing table (15) and is used to position the cylindrical raw material after being processed in each processing link and to switch between processing stations; An end processing mechanism, which is arranged on the first processing station seat (3) and the second processing station seat (3), and is used to perform burr grinding and edge passivation treatment on the end of the cylindrical raw material in sequence; A concentric shaping mechanism, which is arranged on the third processing station seat (3) and the fourth processing station seat (3), and is used to sequentially perform seam rolling and concentric shaping processing on the entire cylindrical raw material after being processed by the port processing mechanism; The cup mouth forming mechanism is arranged on the fifth processing station seat (3) and the sixth processing station seat (3) and is used to sequentially heat and form the end of the cylindrical raw material after being processed by the concentric shaping mechanism.

2. The inner and outer liner processing device for manufacturing a thermos cup according to claim 1, characterized in that: The positioning conversion mechanism comprises a support seat (2) fixedly connected to the middle of the bottom end of a processing table (15), the bottom end of the support seat (2) is fixedly connected to a base (1), the middle of the top end of the processing table (15) is rotatably connected to a conversion base (39), a stepper motor (29) is arranged at the middle and upper inner side of the support seat (2), and the output end of the stepper motor (29) passes through the processing table (15) and is connected to the middle of the conversion base (39), an adjustment column (11) is fixedly connected to the middle of the top end of the conversion base (39), and the top end of the adjustment column (11) is fixedly connected to a top seat (9).

3. The inner and outer liner processing device for manufacturing a thermos cup according to claim 2, characterized in that: The positioning conversion mechanism also includes a mounting sleeve (12), a plurality of mounting sleeves (12) are arranged in a circular array around the middle of the top seat (9), a hydraulic cylinder (8) is arranged inside each mounting sleeve (12), a rotating abutment plate (7) is fixedly connected to the bottom end of the rod body of the hydraulic cylinder (8), a plurality of extension seats (6) are arranged in a circular array near the edge of the bottom end of the rotating abutment plate (7), a vacuum suction cup (30) is arranged in the middle of the inner side of each extension seat (6), and a hydraulic controller (10) is arranged in the middle of the top end of the top seat (9).

4. The inner and outer liner processing device for manufacturing a thermos cup according to claim 1, characterized in that: The port processing mechanism comprises a port clamping groove (5), the middle part of the top of the turntable seat (21) of the first processing station and the turntable seat (21) of the second processing station are both provided with a port clamping groove (5), the inner wall of the port clamping groove (5) of the first processing station is provided with a frosted layer (4), and both sides of the inner bottom of the port clamping groove (5) of the second processing station are provided with a plurality of passivated balls (31) in a circumferential array, and four drive motors (22) are provided in a circumferential array around the middle part of the bottom of the processing table (15), and the output end of the drive motor (22) passes through the processing table (15) and the processing station seat (3) in sequence and is connected to the middle part of the bottom of the turntable seat (21) on the corresponding first to fourth processing stations.

5. The inner and outer liner processing device for manufacturing a thermos cup according to claim 4, characterized in that: The concentric molding mechanism comprises a molding column 2 (20), the molding column 2 (20) is fixedly connected to the middle of the top end of the turntable seat (21) of the third processing station, a slide rail groove 1 (23) is provided on one side of the middle of the top end of the processing table (15), an electric slide rail seat 1 (24) is arranged in the slide rail groove 1 (23), the top end of the electric slide rail seat 1 (24) is fixedly connected to a mounting seat 2 (19), and a movable groove (33) is provided on the inner side of the mounting seat 2 (19).

6. The inner and outer liner processing device for manufacturing a thermos cup according to claim 5, characterized in that: The concentric shaping mechanism further comprises an I-shaped seat (35), comprising an I-shaped seat (35) slidably connected inside the movable groove (33), a seam pressing roller (32) rotatably connected to the middle of one side of the I-shaped seat (35), an adjusting screw (34) rotatably connected to the middle of the inner top end of the movable groove (33), and the bottom end of the adjusting screw (34) passes through the I-shaped seat (35) and is rotatably connected to the middle of the bottom end of the movable groove (33), and a driving motor (36) is arranged at the middle of the top end of the second mounting seat (19), and the output end of the driving motor (36) passes through the second mounting seat (19) and is connected to one end of the adjusting screw (34).

7. The inner and outer liner processing device for manufacturing a thermos cup according to claim 6, characterized in that: The concentric molding mechanism also includes a molding column (17), a molding column (17) is fixedly connected to the middle of the top of the turntable seat (21) of the fourth processing station, a slide rail groove (25) is opened on one side of the middle of the top of the processing table (15), an electric slide rail seat (26) is slidably connected in the slide rail groove (25), a mounting seat (18) is fixedly connected to the top of the electric slide rail seat (26), a side of the mounting seat (18) away from the conversion base (39) is fixedly connected to a fitting seat (37), and a concentric pressure roller (38) is rotatably connected to the middle of the fitting seat (37).

8. The inner and outer liner processing device for manufacturing a thermos cup according to claim 1, characterized in that: The cup mouth molding mechanism comprises a heating seat (13), a heating seat (13) is arranged at the middle of the top of the processing station seat (3) of the fifth processing station, a molding clamp seat (27) is slidably connected to both sides of the middle of the top of the processing station seat (3) of the sixth processing station, a molding seat (28) is fixedly connected to the middle of the top of the processing station seat (3) of the sixth processing station, a fixed seat (16) is arranged on both sides of the molding clamp seat (27), and the bottom ends of the fixed seats (16) are respectively connected to the corresponding positions of the top of the processing table (15), and electric cylinders (14) are arranged on both sides of the middle of the top of the fixed seat (16), and the rod bodies of the electric cylinders (14) on the same side are respectively connected to both sides of the middle of the outside of the corresponding molding clamp seat (27).

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