A fully automatic packaging device for flexible packaging materials of disc type

Abstract

The present invention provides a fully automatic packaging device for flexible packaging materials of disc type. Among them, the device includes a material conveying mechanism, a circulating turntable, a packaging material transmission mechanism, an automatic bonding mechanism, and a packaging material supply mechanism. The circulating turntable is arranged on one side of the material conveying mechanism and is used for automatically moving the workpiece to be packaged to each packaging area; the packaging material transmission mechanism is adaptively arranged with the circulating turntable and is arranged in the packaging area for driving the first packaging material to abut against the workpiece to be packaged; the automatic bonding mechanism is arranged on one side of the packaging material transmission mechanism and is simultaneously connected to the first packaging material and the workpiece to be packaged for bonding and fixing the first packaging material and the workpiece to be packaged; the packaging material supply mechanism is arranged on the other side of the packaging material transmission mechanism. By means of the fully automatic packaging device for flexible packaging materials of disc type provided by the embodiment of the present invention, the problems existing in the prior art that the packaging materials cannot automatically adapt to the size of the reel, the packaging process is complex, the manual packaging efficiency is low, and the labor intensity of workers is large are solved.

Description

Technical Field

[0001] The present invention relates to the technical field of mechanical equipment, and more specifically, to a fully automatic packaging device for flexible packaging materials of disc type. Background Art

[0002] Currently, chip carrier tapes are packaged and protected using strip-shaped flexible materials. During the packaging process, manual packaging is adopted, and it is necessary to pick and place materials multiple times. Complicated operations such as packaging material winding and tape sealing are involved, which are time-consuming and laborious, require high-quality workers, have low efficiency, and cause high labor intensity for workers. Due to the flexible nature of the packaging material, the packaging material does not have a very stable geometric shape, so it cannot be achieved by a simple operation process. In particular, it is difficult to ensure sufficient smoothness during the process of unwinding and discharging the packaging material and the process of tape transfer. In particular, the current manual method uses packaging materials of a fixed length and cannot automatically adapt to the outer diameter of the reel.

[0003] In view of the above problems, there is an urgent need to design a device to solve the problems existing in the prior art, such as the packaging material cannot automatically adapt to the size of the reel, the packaging process is complex, the efficiency of manual packaging is low, and the labor intensity of workers is high. Summary of the Invention

[0004] To solve the above problems, an object of an embodiment of the present invention is to provide a fully automatic packaging device for flexible packaging materials of disc type.

[0005] An embodiment of the present invention provides a fully automatic packaging device for flexible packaging materials of disc type, including:

[0006] A material transfer mechanism for transferring the item to be packaged;

[0007] A circulating turntable disposed on one side of the material transfer mechanism for automatically moving the item to be packaged to each packaging area;

[0008] A packaging material transfer mechanism adapted to the circulating turntable and disposed in the packaging area for driving the first packaging material to abut against the item to be packaged;

[0009] An automatic bonding mechanism disposed on one side of the packaging material transfer mechanism and connected to both the first packaging material and the item to be packaged for bonding and fixing the first packaging material to the item to be packaged;

[0010] A packaging material supply mechanism disposed on the other side of the packaging material transfer mechanism for providing the first packaging material.

[0011] Preferably, the automatic bonding mechanism includes:

[0012] A bogie connected to the packaging material transfer mechanism;

[0013] A steering gear rotatably connected to the bogie;

[0014] A pasting component, connected to the steering gear;

[0015] An adhesive supply mechanism, adaptively arranged with the pasting component, for providing adhesive to the pasting component;

[0016] An edge supporting mechanism, connected to the bogie and simultaneously abutting against the first packaging material and the item to be packaged, for adjusting the connection posture between the first packaging material and the item to be packaged;

[0017] A diameter measuring device, connected to the edge supporting mechanism and arranged on one side of the circulating turntable, for detecting the diameter and packaging condition of the first packaging material.

[0018] Preferably, the packaging material transmission mechanism includes:

[0019] An installation platform, connected to the adhesive supply mechanism and arranged close to the circulating turntable;

[0020] A guiding component, connected to the installation platform and arranged at one end of the installation platform close to the packaging material supply mechanism, for adjusting the position and posture of the first packaging material;

[0021] A driving component, arranged on the side of the guiding component away from the packaging material supply mechanism, for driving the first packaging material to move;

[0022] A cutting component, arranged on the side of the driving component away from the guiding component;

[0023] A position adjusting component, arranged on the side of the cutting component away from the driving component, for adjusting the advancing direction of the first packaging material. The circulating turntable is arranged on one side of the position adjusting component, and the pasting component is arranged on the other side.

[0024] Preferably, the circulating turntable includes:

[0025] A base;

[0026] A rotating disk, rotatably connected to the base;

[0027] A rotating disk driver, connected to the rotating disk, for driving the rotating disk to rotate;

[0028] A positioning shaft, rotatably connected to the rotating disk. One end of the positioning shaft is provided with a supporting disk, and the other end penetrates through the rotating disk. The supporting disk is horizontally arranged for fixing the item to be packaged;

[0029] A rotating driver, connected to the end of the positioning shaft away from the supporting disk through a transmission member, for driving the positioning shaft to rotate;

[0030] A rotary moving part, connected to the rotary driver, for controlling the transmission relationship between the rotary driver and the positioning shaft;

[0031] A pressing mechanism, connected to the rotary disk and adapted to the support disk, with the package to be packed disposed between the pressing mechanism and the support disk.

[0032] Preferably, the packaging material supply mechanism includes:

[0033] A support shaft system, detachably connected with a raw material rack for loading the first packaging material, and provided with a material shortage detector for detecting the remaining amount of the first packaging material on the support shaft system;

[0034] An unwinding power unit, connected to the support shaft system, for controlling the movement of the support shaft system to output the first packaging material;

[0035] A tension control mechanism, disposed on one side of the support shaft system;

[0036] A guiding mechanism, disposed between the tension control mechanism and the packaging material transmission mechanism, for adjusting the output position and posture of the first packaging material.

[0037] Preferably, this fully automatic packaging equipment for flexible packaging materials of disk type further includes:

[0038] A column, disposed on one side of the circulating turntable;

[0039] A tray, rotatably connected to the column, with a second packaging material provided on the tray;

[0040] A material shortage detection part, connected to the tray, for detecting the remaining amount of the second packaging material;

[0041] An automatic packaging mechanism, disposed on one side of the column and adapted to the circulating turntable, the automatic packaging mechanism includes a conveyor and a pasting part, and the conveyor has the same structure as the packaging material transmission mechanism; the pasting part has the same structure as the automatic bonding mechanism;

[0042] A material guiding assembly, disposed between the automatic packaging mechanism and the tray, for guiding the second packaging material.

[0043] Preferably, the adhesive supply mechanism includes:

[0044] An adhesive rack, connected to the installation platform;

[0045] A raw material shaft system, rotatably connected to the adhesive rack, with adhesive provided on the raw material shaft system;

[0046] A tension pulley system, disposed on one side of the raw material shaft system and rotatably connected to the adhesive rack;

[0047] A driving wheel system, disposed between the tensioning wheel system and the pasting assembly, for driving the adhesive material to move;

[0048] A stripping assembly, disposed between the driving wheel system and the pasting assembly, for stripping the waste material on the adhesive material;

[0049] A waste material shaft system, rotatably connected to the adhesive material rack and adapted to the stripping assembly, for recycling the removed waste material on the adhesive material;

[0050] An anti-sticking assembly, disposed below the pasting assembly, with the adhesive material disposed between the anti-sticking assembly and the pasting assembly.

[0051] Preferably, the pasting assembly includes:

[0052] An adhesive material picking and propelling device, connected to the steering device;

[0053] An adhesive material picker, connected to the adhesive material picking and propelling device, with a plurality of small holes provided on the adhesive material picker;

[0054] A pasting device, rotatably connected to the steering device through a rotating link, with a plurality of air holes provided on the pasting device, perpendicularly disposed between the pasting device and the adhesive material picker, and with their moving directions perpendicular to each other;

[0055] A fitting propelling device, connected to both the steering device and the pasting device simultaneously, for pushing the pasting device to move;

[0056] A pre-pasting propelling device, connected to both the steering device and the pasting device simultaneously, for driving the pasting device to rotate.

[0057] Preferably, the tension control mechanism includes:

[0058] A guiding frame, disposed on one side of the support shaft system, with a tension detection switch provided on the guiding frame;

[0059] A material guiding wheel system, slidably connected to the guiding frame;

[0060] A balancer, disposed on the guiding frame and connected to the material guiding wheel system, for automatically balancing the acting force received by the material guiding wheel system.

[0061] Preferably, the guiding mechanism includes:

[0062] A guiding support, disposed between the tension control mechanism and the packaging material transmission mechanism, with a first adjustment slot and a second adjustment slot provided on the guiding support;

[0063] The vertical guide wheel set is slidably connected to the guiding bracket through the first adjustment slot, and includes two first guide wheels arranged side by side in the horizontal direction, with a gap left between the two first guide wheels;

[0064] The horizontal guide wheel set is slidably connected to the guiding bracket through the second adjustment slot, and includes two second guide wheels arranged side by side in the vertical direction, with a gap left between the two second guide wheels.

[0065] Preferably, the driving assembly includes:

[0066] The driven wheel set is rotatably connected to the installation platform, the driven wheel set penetrates through the installation platform, the connecting belt is arranged on one side of the installation platform, and one end of the driven wheel set in contact with the first packaging material is arranged on the other side of the installation platform;

[0067] The packaging material driving wheel is connected to the driven wheel set through the connecting belt;

[0068] The packaging material driver is connected to the packaging material driving wheel and is used to drive the packaging material driving wheel to rotate;

[0069] The guide plate set is connected to the installation platform and is arranged adjacent to the driven wheel set, and is used to limit the movement track of the first packaging material.

[0070] Preferably, the position adjustment assembly includes:

[0071] The adjustment driver is connected to the installation platform;

[0072] The connecting frame is connected to the adjustment driver;

[0073] The position adjustment plate is connected to the connecting frame;

[0074] The limit stop is connected to the installation platform and is adapted to the position adjustment plate;

[0075] The adjustment column is connected to one end of the connecting frame far from the position adjustment plate and is arranged on the side of the adjustment driver far from the position adjustment plate;

[0076] The adjustment block is rotatably connected to the installation platform, a through hole for the first packaging material to pass through is provided on the adjustment block, an adjustment hole communicating with the through hole is further provided on the adjustment block, and the adjustment hole is adapted to the adjustment column.

[0077] Preferably, the edge support mechanism includes:

[0078] The straightening connection seat is connected to the bogie, and the diameter measuring device is arranged on the straightening connection seat;

[0079] The straightening pusher is connected to the straightening connection seat;

[0080] The edge - supporting wheel is connected to the edge - straightening pusher and abuts against the first packaging material, and the edge - straightening pusher is used to drive the edge - supporting wheel to move.

[0081] In the solution provided by the embodiment of the present invention, this kind of fully - automatic packaging equipment for disc - type flexible packaging materials is an automated device, which realizes the automatic loading and unloading of carrier tape reels, continuous feeding of packaging material reels, automatic feeding of tapes, automatic winding of packaging materials, and automatic bonding of tapes, etc., to improve production efficiency. During the winding and packaging process, a laser - type measurement sensor is used to measure the outer diameter of the reel, and the system calculates the actual required length according to the measurement result, and automatically cuts and winds it into shape. This device solves the problems existing in the prior art, such as the packaging material cannot automatically adapt to the reel size, the packaging process is complex, the manual packaging efficiency is low, and the labor intensity of workers is high.

[0082] To make the above - mentioned objects, features, and advantages of the present invention more obvious and understandable, the following specifically gives preferred embodiments and, in conjunction with the accompanying drawings, makes a detailed description as follows. BRIEF DESCRIPTION OF THE DRAWINGS

[0083] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following - described drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0084] Figure 1 Shows a schematic structural diagram of a fully - automatic packaging equipment for disc - type flexible packaging materials provided by the present invention;

[0085] Figure 2 Shows a schematic structural diagram of an automatic bonding mechanism of a fully - automatic packaging equipment for disc - type flexible packaging materials provided by the present invention;

[0086] Figure 3 Shows a schematic structural diagram of a packaging material supply mechanism of a fully - automatic packaging equipment for disc - type flexible packaging materials provided by the present invention;

[0087] Figure 4 Shows a schematic structural diagram of a circulating turntable of a fully - automatic packaging equipment for disc - type flexible packaging materials provided by the present invention;

[0088] Figure 5 Shows a schematic structural diagram of a packaging material transmission mechanism of a fully - automatic packaging equipment for disc - type flexible packaging materials provided by the present invention;

[0089] Figure 6The figure shows a bottom view structural schematic diagram of a packaging material transmission mechanism of a full-automatic packaging device for flexible packaging materials of disc type provided by the present invention;

[0090] Figure 7 The figure shows a structural schematic diagram of a guiding mechanism of another full-automatic packaging device for flexible packaging materials of disc type provided by the present invention;

[0091] Figure 8 The figure shows a structural schematic diagram of a pasting assembly of another full-automatic packaging device for flexible packaging materials of disc type provided by the present invention;

[0092] Figure 9 The figure shows a structural schematic diagram of an edge supporting mechanism of a full-automatic packaging device for flexible packaging materials of disc type provided by the present invention.

[0093] Icon:

[0094] 1. Feeding mechanism; 2. Circular turntable; 3. Packaging material transmission mechanism; 4. Automatic bonding mechanism; 5. Packaging material supply mechanism; 6. Column; 7. Tray; 8. Automatic packaging mechanism; 9. Material guiding assembly; 10. First packaging material; 11. Loading and unloading bin; 12. Loading and unloading mechanism; 21. Base; 22. Rotary disk; 23. Rotary disk driver; 24. Positioning shaft; 25. Rotary driver; 26. Rotary moving part; 27. Support disk; 28. Transmission part; 29. Pressing mechanism; 31. Guiding assembly; 32. Driving assembly; 33. Installation platform; 34. Cutting assembly; 35. Position adjusting assembly; 41. Bogie; 42. Pasting assembly; 43. Diameter measuring device; 44. Adhesive supply mechanism; 45. Edge supporting mechanism; 46. Rotary device; 51. Support shaft system; 52. Unwinding power device; 53. Tension control mechanism; 54. Guiding mechanism; 321. Packaging material driver; 322. Packaging material driving wheel; 323. Connecting belt; 324. Guide plate group; 325. Driven wheel group; 351. Adjusting driver; 352. Connecting frame; 353. Position adjusting plate; 354. Limit stop; 355. Adjusting column; 356. Adjusting block; 421. Adhesive picking and pushing device; 422. Adhesive picker; 423. Pre-pasting pusher; 424. Fitting pusher; 425. Rotary link; 426. Paster; 441. Adhesive rack; 442. Raw material shaft system; 443. Tension pulley system; 444. Peeling assembly; 445. Driving wheel system; 446. Waste material shaft system; 447. Anti-adhesion assembly; 451. Edge supporting wheel; 452. Edge supporting connecting seat; 453. Edge supporting pusher; 531. Guide frame; 532. Material guiding pulley system; 533. Balancer; 534. Tightness detection switch; 541. Guiding bracket; 542. Vertical guide wheel group; 543. Horizontal guide wheel group; 5411. First adjustment groove; 5412. Second adjustment groove. Detailed implementation manners

[0095] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present invention.

[0096] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, the meaning of "a plurality" is two or more unless otherwise specifically defined.

[0097] In the present invention, unless otherwise clearly defined and limited, the terms "mounted", "connected", "connected to", "fixed", etc. should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0098] Please refer to Figures 1 to 9 for a specific embodiment of a fully automatic packaging device for disc-shaped flexible packaging materials provided by the present invention. The fully automatic packaging device for disc-shaped flexible packaging materials includes a material conveying mechanism 1 for conveying the items to be packaged, a circulating turntable 2, a packaging material conveying mechanism 3, an automatic bonding mechanism 4, and a packaging material supply mechanism 5. The circulating turntable 2 is arranged on one side of the material conveying mechanism 1 and is used to automatically move the items to be packaged to each packaging area; the packaging material conveying mechanism 3 is adaptively arranged with the circulating turntable 2 and is arranged in the packaging area for driving the first packaging material 10 to abut against the items to be packaged; the automatic bonding mechanism 4 is arranged on one side of the packaging material conveying mechanism 3 and is simultaneously connected to both the first packaging material 10 and the items to be packaged for bonding and fixing the first packaging material 10 to the items to be packaged; the packaging material supply mechanism 5 is arranged on the other side of the packaging material conveying mechanism 3 for providing the first packaging material 10.

[0099] In this embodiment, the material transfer mechanism 1 includes a loading and unloading mechanism 12 and a loading and unloading bin 11. The loading and unloading bin 11 includes a cam divider, a vertical bin, a material shortage detection photoelectric sensor, and a servo-stepping palletizer. There are several unpacked items in the vertical bin. The unpacked items can be in a disc structure, for example, a chip carrier tape reel. The loading and unloading mechanism 12 includes a transverse movement servo module, a gripper lifting cylinder, a pneumatic gripper, and a pneumatic swing table cylinder.

[0100] Compared with the prior art, this fully automatic packaging equipment for flexible packaging materials of disc type is an automated equipment, which realizes the fully automatic packaging of processes such as automatic loading and unloading of carrier tape reels, continuous feeding of packaging material reels, automatic feeding of tapes, automatic winding of packaging materials, and automatic sticking of tapes, improving production efficiency. During the winding packaging process, a laser measurement sensor is used to measure the outer diameter of the reel. The system calculates the actual required length according to the measurement result, and automatically cuts and winds it into shape. The packaging material transmission mechanism 3 of this device adopts a structure in which guide wheels clamp the packaging material and move forward along the guide groove, ensuring the stability of feeding and solving the problems of too soft packaging material and insufficient packaging stability. This device reduces labor costs and improves work efficiency through the fully automatic packaging process.

[0101] As another embodiment of the present invention, the structure of this fully automatic packaging equipment for flexible packaging materials of disc type is basically the same as that in the above embodiment. The difference lies in that the automatic bonding mechanism 4 includes a bogie 41, a steering gear 46, a pasting assembly 42, a glue supply mechanism 44, a side supporting mechanism 45, and a diameter measurer 43. Among them, the bogie 41 is connected to the packaging material transmission mechanism 3; the steering gear 46 is rotatably connected to the bogie 41 through a steering driver; the pasting assembly 42 is connected to the steering gear 46; the glue supply mechanism 44 is adaptively arranged with the pasting assembly 42 for providing glue for the pasting assembly 42; the side supporting mechanism 45 is connected to the bogie 41 and is simultaneously in contact with the first packaging material 10 and the unpacked item, for adjusting the connection posture between the first packaging material 10 and the unpacked item; the diameter measurer 43 is connected to the side supporting mechanism 45 and is arranged on one side of the circulating turntable 2 for detecting the diameter and packaging condition of the first packaging material 10.

[0102] As another embodiment of the present invention, the structure of the fully automatic packaging device for flexible packaging materials of disc type is basically the same as that in the above embodiment, except that the edge supporting mechanism 45 includes an edge supporting wheel 451, a straightening connecting seat 452, and a straightening pusher 453. The straightening connecting seat 452 is connected to the bogie 41, and the diameter measuring device 43 is arranged on the straightening connecting seat 452; the straightening pusher 453 is connected to the straightening connecting seat 452; the edge supporting wheel 451 is connected to the straightening pusher 453 and abuts against the first packaging material 10, and the straightening pusher 453 is used to drive the edge supporting wheel 451 to move. During the packaging process, the straightening pusher 453 pushes the edge supporting wheel 451 to abut against the packaging material, so that the packaging material moves in a specified direction, limits the packaging material, and improves the smoothness of the packaging process.

[0103] As another embodiment of the present invention, the structure of the fully automatic packaging device for flexible packaging materials of disc type is basically the same as that in the above embodiment, except that the adhesive supply mechanism 44 includes an adhesive rack 441, a raw material shaft system 442, a tension pulley system 443, a driving pulley system 445, a peeling assembly 444, a waste material shaft system 446, and an anti-adhesion assembly 447. The adhesive rack 441 is connected to the installation platform 33; the raw material shaft system 442 is rotatably connected to the adhesive rack 441, and an adhesive is provided on the raw material shaft system 442; the tension pulley system 443 is arranged on one side of the raw material shaft system 442 and is rotatably connected to the adhesive rack 441; the driving pulley system 445 is arranged between the tension pulley system 443 and the pasting assembly 42 and is used to drive the adhesive to move; the peeling assembly 444 is arranged between the driving pulley system 445 and the pasting assembly 42 and is used to peel the waste material on the adhesive; the waste material shaft system 446 is rotatably connected to the adhesive rack 441 and is adaptively arranged with the peeling assembly 444 and is used to recycle the removed waste material on the adhesive; the anti-adhesion assembly 447 is arranged below the pasting assembly 42, and the adhesive is arranged between the anti-adhesion assembly 447 and the pasting assembly 42. The adhesive can be a tape.

[0104] As another embodiment of the present invention, the structure of the fully automatic packaging device for flexible packaging materials of disc type is basically the same as that in the above embodiment. The difference lies in that the pasting assembly 42 includes a glue picking pusher 421, a glue picker 422, a pasting device 426, a fitting pusher 424 and a pre-pasting pusher 423. Among them, the glue picking pusher 421 is connected to the steering device 46; the glue picker 422 is connected to the glue picking pusher 421, and a number of small holes are provided on the glue picker 422 for providing vacuum suction, and the small holes can also be standard pneumatic suction cups; the pasting device 426 is rotatably connected to the steering device 46 through a rotating link 425, and a number of air holes are provided on the pasting device 426. The pasting device 426 is vertically arranged with the glue picker 422 and their moving directions are perpendicular to each other; the fitting pusher 424 is connected to both the steering device 46 and the pasting device 426 for pushing the pasting device 426 to move; the pre-pasting pusher 423 is connected to both the steering device 46 and the pasting device 426 for driving the pasting device 426 to rotate.

[0105] In this embodiment, the fitting pusher 424, the glue picking pusher 421 and the pre-pasting pusher 423 can all be cylinders. The pasting device 426 and the pre-pasting pusher 423 are connected to form a connecting rod structure, and this connecting rod mechanism is connected to the fitting pusher 424, which can be a cylinder. The fitting pusher 424, the glue picking pusher 421 and the pre-pasting pusher 423 are all connected to the steering device 46, and the steering device 46 can be a motor. By switching positions through the steering device 46, it is adapted to the glue supply mechanism 44 and the position adjustment plate 353, so as to realize the adhesion of the glue to the packaging material and the pre-adhesion of the glue to the reel.

[0106] During the process of the tape being attached to the packaging material, the pasting assembly 42 adopts a secondary attachment method to ensure that the sticky glue surface of the tape does not come into contact with the non-functional surface during the action process. In the initial state, the glue picking pusher 421 pushes the glue picker 422 to cooperate with the glue supply mechanism 44 to obtain the glue; the steering device 46 rotates to make the glue picker 422 carry the glue and abut against the packaging material and the reel. The glue picking pusher 421 pushes the glue picker 422 to paste the glue onto the packaging material; the steering device 46 rotates back to the initial state. At this time, the fitting pusher 424, the pasting device 426 and the pre-pasting pusher 423 cooperate with each other to pre-paste the glue and the packaging material first, and then to fully combine the packaging material, the tape and the reel. The glue picker 422 that rotates back to the initial position continues to pick up the glue. This secondary attachment method can effectively avoid the problem that the attachment surface is too small to ensure sufficient adhesive force.

[0107] As another embodiment of the present invention, the structure of this fully automatic packaging device for flexible packaging materials of disc type is basically the same as that in the above embodiment. The difference lies in that the packaging material transmission mechanism 3 includes an installation platform 33, a guiding component 31, a driving component 32, a cutting component 34 and a position adjusting component 35. Among them, the installation platform 33 is connected to the adhesive supply mechanism 44 and is arranged close to the circulating turntable 2; the guiding component 31 is connected to the installation platform 33 and is arranged at one end of the installation platform 33 close to the packaging material supply mechanism 5, and is used for adjusting the pose of the first packaging material 10; the driving component 32 is arranged on the side of the guiding component 31 away from the packaging material supply mechanism 5 and is used for driving the first packaging material 10 to move; the cutting component 34 is arranged on the side of the driving component 32 away from the guiding component 31, and a cutter is arranged on the side of the cutting component 34 close to the packaging material; the position adjusting component 35 is arranged on the side of the cutting component 34 away from the driving component 32 and is used for adjusting the advancing direction of the first packaging material 10. A circulating turntable 2 is arranged on one side of the position adjusting component 35, and a pasting component 42 is arranged on the other side.

[0108] As another embodiment of the present invention, the structure of this fully automatic packaging device for flexible packaging materials of disc type is basically the same as that in the above embodiment. The difference lies in that the driving component 32 includes a driven wheel group 325, a packaging material driving wheel 322, a packaging material driver 321 and a guiding plate group 324. Among them, the driven wheel group 325 is rotatably connected to the installation platform 33, the driven wheel group 325 penetrates through the installation platform 33, a connecting belt 323 is arranged on one side of the installation platform 33, and one end of the driven wheel group 325 in contact with the first packaging material 10 is arranged on the other side of the installation platform 33; the packaging material driving wheel 322 is connected to the driven wheel group 325 through the connecting belt 323; the packaging material driver 321 is connected to the packaging material driving wheel 322 and is used for driving the packaging material driving wheel 322 to rotate. The packaging material driver 321 is a feeding servo motor; the guiding plate group 324 is connected to the installation platform 33 and is arranged adjacent to the driven wheel group 325, and is used for restricting the movement track of the first packaging material 10.

[0109] The driven wheel group 325 is provided with four groups and is arranged in a rectangular structure. The guiding plate group 324 is arranged between the four groups of driven wheel groups 325. A gap is formed between two groups of driven wheel groups 325, and the packaging material passes through the formed gap. The driven wheel group 325 is used for providing the driving force for the forward movement of the packaging material. At the same time, the four groups of driven wheel groups 325 and the guiding plate group 324 cooperate to further limit and adjust the pose of the packaging material provided by the packaging material supply mechanism 5.

[0110] As another embodiment of the present invention, the structure of the full-automatic packaging equipment for flexible packaging materials of disc type is basically the same as that in the above embodiment. The difference lies in that the position adjustment assembly 35 includes an adjustment driver 351, a connecting frame 352, an adjustment plate 353, a limit stop 354, an adjustment column 355 and an adjustment block 356. Among them, the adjustment driver 351 is connected to the installation platform 33; the connecting frame 352 is connected to the adjustment driver 351; the adjustment plate 353 is connected to the connecting frame 352; the limit stop 354 is connected to the installation platform 33 and is adapted to the adjustment plate 353; the adjustment column 355 is connected to the end of the connecting frame 352 far from the adjustment plate 353 and is arranged on the side of the adjustment driver 351 far from the adjustment plate 353; the adjustment block 356 is rotatably connected to the installation platform 33. A through hole for the first packaging material 10 to pass through is provided on the adjustment block 356. An adjustment hole communicating with the through hole is also provided on the adjustment block 356. The adjustment hole is adapted to the adjustment column 355 and is used to adjust the movement direction of the packaging material. The limit stop 354 cooperates with the edge support mechanism 45 to realize the limitation of the packaging material. The limit stop 354 also serves as a backrest when the pasting component 42 pastes the packaging material, supports the packaging material, and the pasting process is stable and the pasting effect is better.

[0111] In this embodiment, the guiding assembly 31 includes a group of vertically arranged guiding wheels, which are used for guiding the packaging material in the vertical direction and further limiting and adjusting the posture of the packaging material provided by the packaging material supply mechanism 5; after the packaging material is fed to a suitable position, the cutting assembly 34 works to cut the packaging material; when the diameter measuring device 43 detects that the movement distance of the foam is greater than the circumference of the reel, it stops.

[0112] As another embodiment of the present invention, the structure of the fully automatic packaging equipment for flexible packaging materials of disc type is basically the same as that in the above embodiment. The difference lies in that the circulating turntable 2 includes a base 21, a rotary disc 22, a turntable driver 23, a positioning shaft 24, a rotary driver 25, a pressing mechanism 29 and a rotary moving member 26. Among them, the rotary disc 22 is rotatably connected to the base 21 through a rotating shaft and is used to switch workstations; the turntable driver 23 is connected to the rotary disc 22, and the turntable driver 23 can be a cam divider and is used to drive the rotary disc 22 to rotate; the positioning shaft 24 is rotatably connected to the rotary disc 22, one end of the positioning shaft 24 is provided with a support disc 27, and the other end passes through the rotary disc 22. The support disc 27 is horizontally arranged and is used to fix the workpiece to be packaged; the rotary driver 25 is connected to the end of the positioning shaft 24 away from the support disc 27 through a transmission member 28 and is used to drive the positioning shaft 24 to rotate; the rotary moving member 26 is connected to the rotary driver 25 and is used to control the transmission relationship between the rotary driver 25 and the positioning shaft 24; the pressing mechanism 29 is connected to the rotary disc 22 and is adapted to the support disc 27, and the workpiece to be packaged is arranged between the pressing mechanism 29 and the support disc 27. The pressing mechanism 29 can move up and down. When the rotary disc 22 rotates, the pressing mechanism 29 rises and separates from the coiling disc; after the rotary disc 22 stops rotating, the pressing mechanism 29 descends and abuts against the coiling disc to fix the coiling disc.

[0113] The circulating turntable 2 ensures the stability of the packaging and forming of the packaging material. Through the horizontal setting of the support disc 27, that is, the coiling disc is horizontally fixed, and the horizontal plane supports the coiling of the material. This can ensure the stability of the coiling process, solve the problem of insufficient rigidity of the coiling disc. At the same time, this setting makes the feeding direction vertical, which can achieve a larger coiling capacity of the material roll and solve the problem of large space occupied by the horizontal support of the coiling material. The transmission member 28 can be a gear set, and the transmission method can be a gear clutch method, that is, a driving clutch gear connected to the transmission member 28 is arranged on the rotary driver 25, and a driven gear connected to the transmission member 28 is arranged on the positioning shaft 24. The rotary driver 25 can be a driving motor, and the rotary moving member 26 can be a clutch cylinder. The rotary moving member 26 drives the rotary driver 25 to move so that the driving clutch gear meshes with the driven gear. Then, the rotary driver 25 rotates to drive the positioning shaft 24 to rotate. After the packaging is completed, the rotary moving member 26 drives the driving clutch gear to separate from the driven gear. At this time, the rotary disc 22 can rotate freely, that is, automatically switch workstations.

[0114] As another embodiment of the present invention, the structure of the full-automatic packaging equipment for disc-shaped flexible packaging materials is basically the same as that in the above embodiment. The difference lies in that the packaging material supply mechanism 5 includes a support shaft system 51, an unwinding power unit 52, a tension control mechanism 53, and a guiding mechanism 54. The support shaft system 51 is detachably connected to a raw material rack for loading the first packaging material 10, and a material shortage detector for detecting the remaining amount of the first packaging material 10 is provided on the support shaft system 51; the unwinding power unit 52 is connected to the support shaft system 51 and is used to control the movement of the support shaft system 51 to output the first packaging material 10; the tension control mechanism 53 is arranged on one side of the support shaft system 51; the guiding mechanism 54 is arranged between the tension control mechanism 53 and the packaging material transmission mechanism 3 and is used to adjust the output pose of the first packaging material 10. The unwinding power unit 52 is a driving motor for driving the movement of the support shaft system 51, and the support shaft system 51 is used for unwinding the packaging material.

[0115] The packaging material supply mechanism 5 is an action-type process equipment. Its raw material rack is a large reel. Using a large reel for continuous feeding effectively reduces the number of loading and unloading operations, ensuring the smoothness of the loading and unloading process. The support shaft system 51 is horizontally arranged, that is, the raw material rack rotates around a horizontal rotation axis, and the material roll extends in the vertical direction, so that the equipment occupies as little space as possible, improving the process efficiency. At the same time, the packaging material supply mechanism 5 takes into account the characteristics of equipment use safety, good human-computer interaction experience, and easy maintenance. Through the setting of the tension control mechanism 53 and the guiding mechanism 54, the stable form of the packaging material during transportation is well ensured.

[0116] As another embodiment of the present invention, the structure of the full-automatic packaging equipment for disc-shaped flexible packaging materials is basically the same as that in the above embodiment. The difference lies in that the tension control mechanism 53 includes a guiding frame 531, a guide pulley system 532, and a balancer 533. The guiding frame 531 is arranged on one side of the support shaft system 51, and the guiding frame 531 is arranged vertically. An elastic tightness detection switch 534 is provided on the guiding frame 531; the guide pulley system 532 is slidably connected to the guiding frame 531 and moves up and down along the direction of the guiding frame 531; the balancer 533 is arranged on the guiding frame 531 and is connected to the guide pulley system 532 and is used to automatically balance the force received by the guide pulley system 532. A spring with a relatively small elastic coefficient of the balancer 533 is arranged directly below the guide pulley system 532 to achieve self-balancing, which can ensure the sensitivity of tension change. The packaging material bypasses the middle position of the guide pulley system 532. The guide pulley system 532 can be a shaft with thick ends and a thin middle, which can well limit the packaging material and prevent the packaging material from shifting during transmission.

[0117] When the packaging material bears different tensions, different tension angles will be generated to balance it, resulting in height changes. The height change threshold can be used to constrain the tension within the required range, and the setting position of the tightness detection switch 534 is determined according to the required height change threshold. The material guiding wheel system 532 is subjected to an upward pulling force provided by the packaging material; the balancer 533 balances the weight of the material guiding wheel system 532, thereby balancing the pulling force on the packaging material, minimizing the pulling force on the packaging material, and avoiding its damage; when the material guiding wheel system 532 is pulled by the packaging material to the detection position of the tightness detection switch 534, the tightness detection switch 534 emits a detection signal, and by controlling the working states of the uncoiling power unit 52 and the packaging material transmission mechanism 3, the adjustment of the packaging material tension is realized. The tension control mechanism 53 can adjust the packaging material tension in real time to ensure a minimum tension, solve the problems that the packaging material has a small tolerable breaking force, unstable tension during the working process, and is easily damaged by excessive tension. At the same time, the tension control mechanism 53 can ensure that the packaging material is always flat during the process and feeds materials as required.

[0118] As another embodiment of the present invention, the structure of the full-automatic packaging device for flexible packaging materials of the disc type is basically the same as that in the above embodiment. The difference lies in that the guiding mechanism 54 includes a guiding support 541, a vertical guide wheel group 542, and a horizontal guide wheel group 543. The guiding support 541 is arranged between the tension control mechanism 53 and the packaging material transmission mechanism 3. The guiding support 541 is provided with a first adjustment slot 5411 and a second adjustment slot 5412; the vertical guide wheel group 542 is slidably connected to the guiding support 541 through the first adjustment slot 5411 and includes two first guide wheels arranged side by side in the horizontal direction, with a gap left between the two first guide wheels; the horizontal guide wheel group 543 is slidably connected to the guiding support 541 through the second adjustment slot 5412 and includes two second guide wheels arranged side by side in the vertical direction, with a gap left between the two second guide wheels. The guiding mechanism 54 is used to adapt to the change in the position of the packaging material between the tension control mechanism 53 and the packaging material transmission mechanism 3, adjust the position and posture of the packaging material, and make its working process smoother. The first adjustment slot 5411 and the second adjustment slot 5412 are used to ensure a reasonable gap between the two first guide wheels and between the two second guide wheels.

[0119] As another embodiment of the present invention, the structure of the fully automatic packaging equipment for disc-shaped flexible packaging materials is basically the same as that in the above embodiment. The difference lies in that the fully automatic packaging equipment for disc-shaped flexible packaging materials further includes a column 6, a tray 7, a material shortage detection component, a material guiding component 9, and an automatic packaging mechanism 8. The column 6 is arranged on one side of the circular turntable 2; the tray 7 is rotatably connected to the column 6, and a second packaging material is provided on the tray 7; the material shortage detection component is connected to the tray 7 and is used to detect the remaining amount of the second packaging material; the automatic packaging mechanism 8 is arranged on one side of the column 6 and is adapted to the circular turntable 2. The automatic packaging mechanism 8 includes a conveyor and a pasting component. The conveyor has the same structure as the packaging material conveying mechanism 3; the pasting component has the same structure as the automatic bonding mechanism 4; the material guiding component 9 is arranged between the automatic packaging mechanism 8 and the tray 7 and is used for guiding the second packaging material. The circular turntable 2 drives the workpiece to be packaged with the first packaging material 10 to rotate to the working position of the automatic packaging mechanism 8, and the second packaging material passes through the automatic packaging mechanism 8 to perform secondary packaging on the workpiece to be packaged, further ensuring the packaging effect. The column 6, the tray 7, and the material shortage detection component are applicable to the unwinding of sheet-shaped packaging materials.

[0120] There are three working positions on the circular turntable 2, which respectively correspond to the working areas of the material conveying mechanism 1, the automatic bonding mechanism 4, and the automatic packaging mechanism 8. The circular turntable 2 drives the three working positions to rotate in the three working areas in a cycle, realizing the cyclic working process of feeding, primary packaging, secondary packaging, and discharging. The positioning shaft 24 and the support disk 27 are arranged on the working positions and are arranged in one-to-one correspondence with the working positions; there are two sets of rotary drives 25 and rotary moving parts 26, which are respectively arranged at positions close to the automatic bonding mechanism 4 and close to the automatic packaging mechanism 8 and are adapted to the positioning shaft 24. The loading and unloading bin 11 includes a loading bin and an unloading bin.

[0121] The specific action process can be as follows: Loading is carried out on the loading bin. The cam divider corresponding to the loading bin rotates to the material taking position, and the loading and unloading mechanism 12 moves to the material taking position to grab the reel, and at the same time, the packaged reel is placed in the unloading bin. After grabbing the reel, the gripper is transplanted to the loading and unloading position of the turntable to pick up and place the reel (the loading and unloading gripper is switched through the turntable cylinder); after the reel is placed, the circular turntable 2 moves to the first working position corresponding to the packaging material conveying mechanism 3 and the automatic bonding mechanism 4 to perform the actions of packaging and taping; after the first working position is completed, the circular turntable 2 moves to the second working position corresponding to the automatic packaging mechanism 8 to perform the actions of packaging and taping; after the second working position is completed, the circular turntable 2 moves to the loading and unloading position for loading and unloading; and so on, cycling to achieve automatic continuous and uninterrupted work.

[0122] As described above, it is only the specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention can easily think of technical solutions of changes or substitutions, which should all be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claimed rights.

Claims

1. An automatic packaging device for flexible packaging materials of disc type, characterized in that, Comprising: A material transfer mechanism (1) for transferring the items to be packaged; A circulating turntable (2) arranged on one side of the material transfer mechanism (1) for automatically moving the items to be packaged to each packaging area; A packaging material transfer mechanism (3) adapted to the circulating turntable (2) and arranged in the packaging area for driving the first packaging material (10) to abut against the item to be packaged; An automatic bonding mechanism (4) arranged on one side of the packaging material transfer mechanism (3) and simultaneously connected to the first packaging material (10) and the item to be packaged for bonding and fixing the first packaging material (10) to the item to be packaged; A packaging material supply mechanism (5) arranged on the other side of the packaging material transfer mechanism (3) for providing the first packaging material (10); The automatic bonding mechanism (4) includes: A bogie (41) connected to the packaging material transfer mechanism (3); A steering gear (46) rotatably connected to the bogie (41); A pasting assembly (42) connected to the steering gear (46); A glue supply mechanism (44) adapted to the pasting assembly (42) for providing glue to the pasting assembly (42); An edge supporting mechanism (45) connected to the bogie (41) and simultaneously abutting against the first packaging material (10) and the item to be packaged for adjusting the connection posture between the first packaging material (10) and the item to be packaged; A diameter measuring device (43) connected to the edge supporting mechanism (45) and arranged on one side of the circulating turntable (2) for detecting the diameter and packaging condition of the first packaging material (10); The pasting assembly (42) includes: A glue picking and pushing device (421) connected to the steering gear (46); A glue picker (422) connected to the glue picking and pushing device (421), and a plurality of small holes are provided on the glue picker (422); A pasting device (426) rotatably connected to the steering gear (46) through a rotating link (425), a plurality of air holes are provided on the pasting device (426), and the pasting device (426) is vertically arranged with respect to the glue picker (422) and their moving directions are perpendicular to each other; A fitting pushing device (424) simultaneously connected to the steering gear (46) and the pasting device (426) for pushing the pasting device (426) to move; A pre-pasting pushing device (423) simultaneously connected to the steering gear (46) and the pasting device (426) for driving the pasting device (426) to rotate; The packaging material transfer mechanism (3) includes: An installation platform (33) connected to the glue supply mechanism (44) and arranged close to the circulating turntable (2); A guiding assembly (31) connected to the installation platform (33) and arranged at one end of the installation platform (33) close to the packaging material supply mechanism (5) for adjusting the position and posture of the first packaging material (10); A driving assembly (32) arranged on the side of the guiding assembly (31) away from the packaging material supply mechanism (5) for driving the first packaging material (10) to move; A cutting component (34) is arranged on a side of the driving component (32) away from the guiding component (31); A position adjustment component (35) is arranged on a side of the cutting component (34) away from the driving component (32) and is used for adjusting the advancing direction of the first packaging material (10). A circulating turntable (2) is arranged on one side of the position adjustment component (35), and a pasting component (42) is arranged on the other side; The driving component (32) includes: A driven wheel group (325) is rotatably connected to the installation platform (33). The driven wheel group (325) penetrates through the installation platform (33). A connecting belt (323) is arranged on one side of the installation platform (33). One end of the driven wheel group (325) in contact with the first packaging material (10) is arranged on the other side of the installation platform (33); A packaging material driving wheel (322) is connected to the driven wheel group (325) through the connecting belt (323); A packaging material driver (321) is connected to the packaging material driving wheel (322) and is used for driving the packaging material driving wheel (322) to rotate; A guiding plate group (324) is connected to the installation platform (33) and is arranged adjacent to the driven wheel group (325) and is used for restricting the movement track of the first packaging material (10); Among them, there are four groups of the driven wheel groups (325) and they are arranged in a rectangular structure. The guiding plate group (324) is arranged between the four groups of the driven wheel groups (325). A gap is formed between two groups of the driven wheel groups (325). The packaging material passes through the formed gap. The driven wheel group (325) is used for providing a driving force for the packaging material to advance. At the same time, the four groups of the driven wheel groups (325) and the guiding plate group (324) cooperate to further limit and adjust the posture of the packaging material provided by the packaging material supply mechanism (5).

2. The full-automatic packaging equipment for flexible packaging materials of disc type according to claim 1, characterized in that, The circulating turntable (2) includes: A base (21); A rotary disk (22) is rotatably connected to the base (21); A rotary disk driver (23) is connected to the rotary disk (22) and is used for driving the rotary disk (22) to rotate; A positioning shaft (24) is rotatably connected to the rotary disk (22). One end of the positioning shaft (24) is provided with a support disk (27), and the other end penetrates through the rotary disk (22). The support disk (27) is horizontally arranged and is used for fixing the to-be-packaged item; A rotary driver (25) is connected to the end of the positioning shaft (24) away from the support disk (27) through a transmission member (28) and is used for driving the positioning shaft (24) to rotate; A rotary moving member (26) is connected to the rotary driver (25) and is used for controlling the transmission relationship between the rotary driver (25) and the positioning shaft (24); A pressing mechanism (29) is connected to the rotary disk (22) and is arranged in adaptation with the support disk (27). The to-be-packaged item is arranged between the pressing mechanism (29) and the support disk (27).

3. The full-automatic packaging equipment for flexible packaging materials of disc type according to claim 2, wherein, The packaging material supply mechanism (5) includes: The support shaft system (51) is detachably connected with a raw material rack for loading the first packaging material (10), and a material shortage detector for detecting the remaining amount of the first packaging material (10) is arranged on the support shaft system (51); The uncoiling power device (52) is connected with the support shaft system (51) and is used for controlling the movement of the support shaft system (51) to output the first packaging material (10); The tension control mechanism (53) is arranged on one side of the support shaft system (51); The guiding mechanism (54) is arranged between the tension control mechanism (53) and the packaging material transmission mechanism (3) and is used for adjusting the output position and posture of the first packaging material (10).

4. The full-automatic packaging equipment for flexible packaging materials of disc type according to claim 3, characterized in that, It further includes: The column (6) is arranged on one side of the circular turntable (2); The tray (7) is rotatably connected with the column (6), and a second packaging material is arranged on the tray (7); The material shortage detection part is connected with the tray (7) and is used for detecting the remaining amount of the second packaging material; The automatic packaging mechanism (8) is arranged on one side of the column (6) and is adaptively arranged with the circular turntable (2). The automatic packaging mechanism (8) includes a conveyor and a pasting part. The conveyor has the same structure as the packaging material transmission mechanism (3); the pasting part has the same structure as the automatic bonding mechanism (4); The material guiding component (9) is arranged between the automatic packaging mechanism (8) and the tray (7) and is used for guiding the second packaging material.

5. The fully automatic packaging equipment for flexible packaging materials of disc type according to claim 4, characterized in that, The adhesive supply mechanism (44) includes: The adhesive rack (441) is connected with the installation platform (33); The raw material shaft system (442) is rotatably connected with the adhesive rack (441), and adhesive is arranged on the raw material shaft system (442); The tension pulley system (443) is arranged on one side of the raw material shaft system (442) and is rotatably connected with the adhesive rack (441); The driving pulley system (445) is arranged between the tension pulley system (443) and the pasting component (42) and is used for driving the adhesive to move; The peeling component (444) is arranged between the driving pulley system (445) and the pasting component (42) and is used for peeling the waste material on the adhesive; The waste material shaft system (446) is rotatably connected with the adhesive rack (441) and is adaptively arranged with the peeling component (444) and is used for recycling the removed waste material on the adhesive; The anti - adhesion component (447) is arranged below the pasting component (42), and the adhesive is arranged between the anti - adhesion component (447) and the pasting component (42).

6. The full-automatic packaging equipment for flexible packaging materials of disc type according to claim 5, characterized in that, The tension control mechanism (53) includes: The guiding frame (531) is arranged on one side of the support shaft system (51), and a tension detection switch (534) is arranged on the guiding frame (531); The material guiding pulley system (532) is slidably connected with the guiding frame (531); The balancer (533) is arranged on the guiding frame (531) and is connected with the material guiding pulley system (532) and is used for automatically balancing the acting force received by the material guiding pulley system (532).

7. An automatic packaging device for flexible packaging materials of disc type according to claim 6, characterized in that, The guiding mechanism (54) includes: The guiding bracket (541) is arranged between the tension control mechanism (53) and the packaging material transmission mechanism (3), and a first adjustment slot (5411) and a second adjustment slot (5412) are provided on the guiding bracket (541); The vertical guide wheel set (542) is slidably connected to the guiding bracket (541) through the first adjustment slot (5411), and includes two first guide wheels arranged side by side in the horizontal direction, and a gap is left between the two first guide wheels; The horizontal guide wheel set (543) is slidably connected to the guiding bracket (541) through the second adjustment slot (5412), and includes two second guide wheels arranged side by side in the vertical direction, and a gap is left between the two second guide wheels.

8. An automatic packaging device for flexible packaging materials of disc type, characterized in that, The position adjustment assembly (35) includes: An adjustment driver (351), connected to the installation platform (33); A connecting frame (352), connected to the adjustment driver (351); An adjustment plate (353), connected to the connecting frame (352); A limit stop (354), connected to the installation platform (33) and adapted to the adjustment plate (353); An adjustment column (355), connected to one end of the connecting frame (352) away from the adjustment plate (353) and arranged on the side of the adjustment driver (351) away from the adjustment plate (353); An adjustment block (356), rotatably connected to the installation platform (33). A through hole for the first packaging material (10) to pass through is provided on the adjustment block (356). An adjustment hole communicating with the through hole is further provided on the adjustment block (356), and the adjustment hole is adapted to the adjustment column (355).

9. The fully automatic packaging equipment for flexible packaging materials of disc type according to claim 8, characterized in that The edge supporting mechanism (45) includes: A straightening connection seat (452), connected to the bogie (41), and the diameter measuring device (43) is arranged on the straightening connection seat (452); A straightening pusher (453), connected to the straightening connection seat (452); An edge supporting wheel (451), connected to the straightening pusher (453) and abutting against the first packaging material (10), and the straightening pusher (453) is used to drive the edge supporting wheel (451) to move.

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