An automatic packaging apparatus for tape reels

Abstract

This invention provides an automatic packaging device for reels of tape, including a worktable, a feeding mechanism, a first packaging unit, a second packaging unit, a transfer mechanism, and a discharging mechanism. The feeding and discharging mechanisms are symmetrically arranged on both sides of the worktable. The feeding mechanism is used to feed the reels of tape to be packaged, and the discharging mechanism is used to unload the packaged reels of tape. The first and second packaging units are located between the feeding and discharging mechanisms and are positioned opposite each other on both sides of the transfer mechanism. The first packaging unit is used to package protective cotton, and the second packaging unit is used to package protective tape. The transfer mechanism is used to deliver the reels of tape with the protective cotton packaged to the second packaging unit. This invention achieves automatic winding and sealing of the protective cotton and protective tape, with a high degree of automation. The winding outer diameter and elastic band are consistent, resulting in an aesthetically pleasing appearance and effectively ensuring the protective effect, greatly improving packaging efficiency and quality.

Description

Technical Field

[0001] This invention relates to the field of semiconductor chip packaging technology, and more particularly to an automatic packaging device for reels and tapes. Background Technology

[0002] In the semiconductor industry, after integrated circuit chips are packaged into rolls, they typically need to be wrapped with protective tape and the joints of the protective tape need to be sealed. The protective tape protects the chips from damage and also prevents damage that may occur during transportation. In addition, to further enhance the protective effect, a layer of protective cotton is often wrapped around the chips before the protective tape is applied.

[0003] Currently, the packaging of reels is mostly done manually. Specifically, after the reel is manually inspected, a protective cotton strip of a certain length is manually wound around the reel, and tape is applied to the joint of the protective cotton strip. Then, a protective strip of a certain length is manually wound around the reel, and tape is applied to the joint of the protective strip. This manual packaging method suffers from high labor intensity, low production efficiency, and high labor costs. In addition, it is difficult to maintain consistent winding tightness during manual wrapping, affecting the protective effect and easily leading to incomplete sealing, which can damage the chip. Summary of the Invention

[0004] The present invention aims to provide an automatic packaging device for tape reels to overcome the shortcomings of the prior art.

[0005] To solve the above-mentioned technical problems, the technical solution of the present invention is: an automatic packaging equipment for reels of tape, comprising a worktable, a feeding mechanism, a packaging unit one, a packaging unit two, a transfer mechanism, and a discharging mechanism. The feeding mechanism and the discharging mechanism are symmetrically arranged on both sides of the worktable. The feeding mechanism is used to feed the reels of tape to be packaged, and the discharging mechanism is used to unload the packaged reels of tape. The packaging unit one and the packaging unit two are located between the feeding mechanism and the discharging mechanism, and are arranged opposite to each other on both sides of the transfer mechanism. The packaging unit one is used to package protective cotton, including feeding, wrapping, and sealing with tape. The packaging unit two is used to package protective tape, including feeding, wrapping, and sealing with tape. The transfer mechanism is used to deliver the packaged reels of tape containing protective cotton to the packaging unit two. The packaging unit includes a rotating table, a protective cotton feeding mechanism, a tape pasting module, and a winding and positioning module. The rotating table is used to hold the tape reel. The protective cotton feeding mechanism is located in front of the rotating table and is used to feed the protective cotton and automatically cut the protective cotton according to the set outer diameter of the winding. The tape pasting module is located on one side of the protective cotton feeding mechanism and is used to cut the tape to a fixed length and paste the cut tape to the tail of the cut protective cotton. The winding and positioning module includes a side pressing mechanism and a downward pressing and rotating mechanism. The side pressing mechanism is located on one side of the rotating table and presses against the outer side of the tape reel near the outlet of the protective cotton feeding mechanism. It is used to control the tightness of the protective cotton winding and assist in sealing. The downward pressing and rotating mechanism is located directly above the rotating table and rotates synchronously with the rotating table. It is used to press the tape reel so that the protective cotton is wound along the outer circumference of the tape reel during the winding process without shifting. The packaging unit also includes an inspection camera located on the outside of the rotating table, which is used for visual inspection of the winding quality.

[0006] Furthermore, in the aforementioned automatic packaging equipment for reels, the feeding mechanism includes a support frame and a lifting assembly. The top of the support frame is provided with a hopper, in which reels are stacked. The lifting assembly is located on one side of the support frame and includes a lifting linear module and a lifting seat located at the output end of the lifting linear module. At least one lifting plate is provided on one side of the lifting seat, and the bottom surface of the hopper is provided with a lifting groove corresponding to the lifting plate. It also includes a positioning component, which is located above the lifting linear module and includes a side push cylinder and a side push plate. The output end of the side push cylinder is provided with a side push plate, which is set at a material picking height close to the hopper to locate the material picking position.

[0007] Furthermore, in the aforementioned automatic packaging equipment for reels, the protective cotton feeding mechanism includes a feeding tray, a guide wheel assembly, and a feeding power component. The feeding tray is used to feed the protective cotton strip. The guide wheel assembly has at least one set to guide the feeding path of the strip. The feeding power component is located behind the guide wheel assembly and is used to transport the protective cotton strip to a rotating table. The feeding power component includes a drive wheel, a driven wheel, a servo motor, and a pressure cylinder. The servo motor is fixed above the worktable via a motor mount, and its output end has a power wheel. The pressure cylinder is fixed above the worktable via a cylinder mount, and its output end has a driven wheel. Under the action of the pressure cylinder, the driven wheel and the drive wheel are positioned opposite each other against both sides of the strip.

[0008] Furthermore, the aforementioned automatic packaging equipment for the reel also includes a guide channel, a cutting assembly, and a distance sensor group. The guide channel is located behind the feeding power assembly and includes channel one and channel two arranged sequentially in the same direction. The guide channel has a guide groove for the feeding tape to pass through. The outlet of the guide channel is located near the reel on the rotating table, and the outlet of the guide channel has a baffle plate to allow the tape to wind tangentially along the reel. The cutting assembly is located on one side of the guide channel and includes pneumatic scissors. The cutting blade of the pneumatic scissors is located between channel one and channel two. The distance sensor group is located outside the rotating table and is used to detect the outer diameter of the winding on the reel. The distance sensor is electrically connected to the pneumatic scissors to control the cutting length of the protective cotton.

[0009] Furthermore, in the aforementioned automatic packaging equipment for tape reels, the tape pasting module includes a tape feeding mechanism and a pasting mechanism. The tape feeding mechanism includes a tape reel, a guiding component, and a conveying component. The tape reel is mounted on a feeding support, and the tape on the tape reel is guided to the conveying component through the guiding component. The feeding support is fixed on the worktable, and the conveying component clamps the head of the tape and conveys the tape to the pasting mechanism. The pasting mechanism includes a second cutting component, a second pasting component, and a second conveying component. The second cutting component is mounted on a feeding support and is used to cut the tape to a fixed length. The second conveying component is located behind the second cutting component and includes a linear conveying module and a pusher seat located at the output end of the linear conveying module. The pasting component is mounted on the pusher seat and is used to absorb and fix the tape. The second conveying component and the pasting component cooperate to paste the cut tape onto the cut protective cotton tail. Preferably, the second cutting component includes cutting scissors and a cutting seat. The cutting seat is fixed on the feeding support, and the cutting scissors are mounted on the cutting seat.

[0010] Furthermore, in the aforementioned automatic packaging equipment for tape reels, the guiding assembly includes a guide wheel group and an adsorption seat. The guide wheel group is provided in multiple ways and is arranged along the tape feeding path. The adsorption seat is located behind the guide wheel group. The outer side of the adsorption seat is provided with an adsorption groove adapted to the shape of the tape. The adsorption groove is provided with multiple adsorption holes evenly arranged along the feeding direction. The conveying assembly includes a conveying cylinder, a conveying guide rail, a conveying seat, a lifting cylinder, and a clamping cylinder. The conveying cylinder is fixed above the workbench via a cylinder mounting seat, and its output end is provided with a conveying seat. The conveying guide rail is arranged parallel to one side of the conveying cylinder, and a conveying seat is slidably connected to it above the guide rail. The lifting cylinder is located above the conveying seat, and its output end is provided with a clamping cylinder, which is used to clamp the tape.

[0011] Furthermore, in the aforementioned automatic packaging equipment for tape reels, the adhesive assembly includes an adhesive seat, a pressure plate, and a pressure plate cylinder. The adhesive seat is elastically slidably connected to the push seat via a buffer. The adhesive seat has a protruding adsorption part on the side near the tape feeding mechanism. The adsorption part has multiple sets of adsorption holes, each set of adsorption holes including multiple adsorption holes evenly arranged along the feeding direction. The protective cotton feeding mechanism has an adhesive port adapted to the adsorption part. Preferably, the adhesive port is located on the guide channel and communicates with the guide groove in the guide channel. Under the action of the second conveying component, the adsorption part extends into the adhesive port and fixes the tape on the adsorption part to the tail of the protective cotton in the adhesive port. The adhesive seat has a pressure plate cylinder on the side away from the cutting component. The output end of the pressure plate cylinder has a pressure plate. Under the action of the pressure plate cylinder, the pressure plate can press and hold the tape located on the adsorption part outside.

[0012] Preferably, the buffer component includes a buffer rod, a spring, and a buffer seat. Two buffer rods are provided and located on both sides of the adhesive seat. One end of the buffer rod is fixedly connected to the adhesive seat, and the other end is inserted into the buffer seat and slidably connected to the buffer seat. A limiting plate is provided at the end of the buffer rod away from the adhesive seat. The spring is located between the buffer seat and the adhesive seat and is sleeved on the outside of the buffer rod. The buffer seat is fixedly located below the push seat.

[0013] Preferably, a baffle assembly is provided below the guide channel. The baffle assembly includes a lifting cylinder three and a baffle plate. The lifting cylinder three is fixed above the worktable, and a baffle plate is provided at its output end. A sliding groove is provided at the bottom of the guide channel. The upper end of the baffle plate is inserted into the sliding groove and slidably connected to the sliding groove. Under the action of the lifting cylinder three, the baffle plate can close the adhesive opening.

[0014] Furthermore, in the aforementioned automatic packaging equipment for reels, the side-pressing mechanism includes a side-pressing linear module, a side-pressing seat, and a side-pressing rod. The side-pressing linear module is located above the worktable, and its output end is provided with a side-pressing seat. The side-pressing rod has a side-pressing wheel at one end near the rotating table, and the side-pressing rod is elastically slidably connected to the side-pressing seat through an elastic connector. The elastic connector includes a second spring and a limiting pin. The side-pressing seat has a slot on one side near the rotating table, and a limiting groove on the top of the side-pressing seat. One end of the side-pressing rod is inserted into the slot and slidably connected to the slot. The second spring is located in the slot and connects the side-pressing rod to the side-pressing seat. The limiting pin is fixed on the side-pressing rod and inserted into the limiting groove and slidably connected to the limiting groove.

[0015] Furthermore, in the aforementioned automatic packaging equipment for the reel, the rotating table includes a turntable and a stepper motor that drives the turntable to rotate. A positioning shaft is located in the center of the turntable and is inserted into the reel. The pressing and rotating mechanism includes a lifting assembly and a pressing assembly. The output end of the lifting assembly is equipped with the pressing assembly, which can drive the pressing assembly to move up and down. The pressing assembly includes a rotary motor, a pneumatic slip ring, a rotary connecting plate, and a pressure plate arranged sequentially from top to bottom. The rotary connecting plate is connected to the output end of the rotary motor via the pneumatic slip ring. The pressure plate is elastically connected to the rotary connecting plate, and the shape of the pressure plate is adapted to the shape of the reel. The stepper motor and the rotary motor start synchronously, causing the pressure plate and the turntable to rotate synchronously.

[0016] Furthermore, in the aforementioned automatic packaging equipment for the reel, the pressing and rotating mechanism further includes a point-pressing component mounted on the pressure plate. This point-pressing component includes a point-pressing cylinder and a point-pressing head. The point-pressing cylinder is fixed above the pressure plate via a cylinder seat, and the output end of the cylinder has a point-pressing head. The pressure plate has a through hole corresponding to the point-pressing head. The point-pressing head is positioned near the outlet of the protective cotton feeding mechanism, and under the action of the point-pressing cylinder, it can pass through the through hole on the pressure plate and press against the edge of the reel. Preferably, the point-pressing head is elastic, and its bottom is arc-shaped.

[0017] Furthermore, the aforementioned automatic packaging equipment for reels also includes a material handling mechanism. This mechanism comprises two material handling components: Material Handling Component 1 and Material Handling Component 2. Material Handling Component 1 is located between the feeding mechanism and the packaging unit 1, and is used to pick up the reels to be packaged from the feeding mechanism and deliver them to the packaging unit 1. Material Handling Component 2 is located between the packaging unit 2 and the unloading mechanism, and is used to pick up the packaged reels and deliver them to the unloading mechanism. Material Handling Component 1 and Material Handling Component 2 have the same structure, including a rotary cylinder, a rotary seat, a lifting cylinder 2, a material handling plate, and a vacuum suction cup. The rotary cylinder is fixed above the worktable, and its output end has a rotary seat. The lifting cylinder 2 is fixed on the rotary seat, and its output end has a material handling plate. A vacuum suction cup is located below the side of the material handling plate away from the lifting cylinder 2. The vacuum suction cup is used to pick up the reels. Preferably, the vacuum suction cup is a sponge vacuum suction cup, which can prevent damage to the reels during suction.

[0018] Furthermore, in the aforementioned automatic packaging equipment for reels, the second packaging unit includes a second rotary table, a protective tape feeding mechanism, a second tape pasting module, and a second winding positioning module. The second rotary table is used to place the reel. The protective tape feeding mechanism is located in front of the second rotary table and is used to feed the protective tape to the reel on the second rotary table and to cut the protective tape to a fixed length. The second tape pasting module is located on the side of the protective tape feeding mechanism away from the packaging unit and is used to cut the tape to a fixed length and to paste the cut tape to the end of the cut protective tape. The second winding positioning module is arranged around the second rotary table and is used to control the tightness of the protective tape winding and sealing, and to ensure that the protective tape does not shift along the outer circumference of the reel during the winding process.

[0019] Compared with the prior art, the beneficial effects of the present invention are: the present invention realizes the automatic winding and sealing of protective cotton and protective tape, with a high degree of automation, and the outer diameter of the winding and the elastic band are consistent, which not only makes the appearance beautiful, but also effectively ensures the protective effect, and greatly improves the packaging efficiency and quality. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the external structure of the present invention; Figure 2 This is a three-dimensional structural diagram of the present invention; Figure 3 for Figure 2 A top-view structural diagram; Figure 4 This is a schematic diagram of the packaging unit structure of the present invention; Figure 5 This is a schematic diagram of the feeding mechanism of the present invention; Figure 6 This is a schematic diagram of the material handling mechanism of the present invention; Figure 7 This is a schematic diagram of the protective cotton feeding mechanism of the present invention; Figure 8 This is a schematic diagram of the tape application module of the present invention; Figure 9 This is a schematic diagram of the adhesive component structure of the present invention; Figure 10 This is a schematic diagram of the side pressure mechanism of the present invention; Figure 11This is a schematic diagram of the rotating table and the downward rotating mechanism of the present invention; In the diagram: 1. Workbench; 11. External frame; 12. Control panel; 13. Monitor; 2. Feeding mechanism; 21. Support frame; 22. Hopper; 23. Lifting linear module; 24. Lifting seat; 25. Lifting plate; 26. Side push cylinder; 27. Side push plate; 3. Packaging Unit 1; 31. Rotary Table 1; 311. Turntable; 312. Stepper Motor; 32. Protective cotton feeding mechanism; 321. Feeding tray; 322. Guide wheel assembly; 323. Feeding power assembly; 3231. Drive wheel; 3232. Driven wheel; 3233. Servo motor; 3234. Pressing cylinder; 324. Guide channel; 3241. Material stop plate; 325. Cutting assembly one; 326. Distance sensor assembly; 327. Material stop assembly; 3271. Lifting cylinder three; 3272. Material stop plate; 33. Belt feeding mechanism; 331. Belt tray; 332. Guide wheel assembly; 333. Adsorption seat; 334. Conveying cylinder; 335. Conveying guide rail; 336. Conveying seat; 337. Lifting cylinder one; 338. Clamping cylinder; 339. Feeding support; 34. Adhesive mechanism; 341. Cutting component two; 342. Adhesive component; 3421. Adhesive seat; 34211. Adsorption part; 3422. Tableting unit; 3423. Tableting cylinder; 3424. Buffer rod; 3425. Spring one; 3426. Buffer seat; 3427. Limiting plate; 343. Conveying component two; 3431. Linear conveying module; 3432. Pushing seat; 344. Adhesive port; 345. Vacuum detection negative pressure gauge; 35. Side pressure mechanism; 351. Side pressure linear module; 352. Side pressure seat; 353. Side pressure rod; 354. Side pressure wheel; 355. Spring II; 356. Limit pin; 36. Downward rotating mechanism; 361. Lifting assembly; 362. Rotary motor; 363. Pneumatic slip ring; 364. Rotary connecting plate; 365. Pressure plate; 366. Point pressure cylinder; 367. Point pressure head; 37. Inspect the camera; 4. Packaging Unit Two; 41. Rotary Table Two; 42. Protective Tape Feeding Mechanism; 43. Adhesive Tape Applying Module Two; 44. Winding and Positioning Module Two; 5. Transfer mechanism; 6. Unloading mechanism; 7. Material handling mechanism; 71. Material handling component one; 711. Rotary cylinder; 712. Rotary seat; 713. Lifting cylinder two; 714. Material handling plate; 715. Vacuum suction cup; 72. Material handling component two. Detailed Implementation

[0022] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0023] Example 1

[0024] like Figure 1-11 As shown, an automatic packaging device for reels includes a workbench 1, a feeding mechanism 2, a first packaging unit 3, a second packaging unit 4, a transfer mechanism 5, and a discharging mechanism 6. The feeding mechanism 2 and the discharging mechanism 6 are symmetrically arranged on both sides of the workbench 1. The feeding mechanism 2 is used to feed the reels to be packaged, and the discharging mechanism 6 is used to unload the packaged reels. The first packaging unit 3 and the second packaging unit 4 are located between the feeding mechanism 2 and the discharging mechanism 6, and are positioned opposite each other on both sides of the transfer mechanism 5. The first packaging unit 3 is used to package protective cotton, including feeding, wrapping, and sealing with tape. The second packaging unit 4 is used to package protective tape, including feeding, wrapping, and sealing with tape. The transfer mechanism 5 is used to deliver the packaged reels to the second packaging unit 4.

[0025] In addition, an external frame 11 is provided on the outside of the workbench 1. A control door panel 12 is provided on the front side of the external frame 11. The control door panel 12 is provided with a human-machine interface, operation buttons, power switch and other control electrical components. A display 13 and keyboard are provided on the side of the external frame 11, and a three-color warning light is provided on the top. Doors that can be opened and closed are provided on both sides of the external frame 11 corresponding to the loading mechanism 2 and unloading mechanism 6, so as to facilitate loading and unloading. The external frame 11 is also provided with protective cotton loading window, tape loading window and protective tape loading window corresponding to the packaging unit 1 3 and packaging unit 2 4.

[0026] In the above structure, such as Figure 2-5 As shown, the feeding mechanism 2 includes a support frame 21 and a lifting assembly. The top of the support frame 21 is provided with a hopper 22, and a reel is stacked inside the hopper 22. The lifting assembly is located on one side of the support frame 21 and includes a lifting linear module 23 and a lifting seat 24 located at the output end of the lifting linear module 23. Two lifting plates 25 are provided on one side of the lifting seat 24. The bottom surface of the hopper 22 is provided with a lifting groove corresponding to the lifting plates 25. Under the drive of the lifting linear module 23, the lifting plates 25 extend into the lifting groove to lift the material (reel) in the hopper 22 to a set height. Under the action of the lifting assembly, the reel in the hopper rises to the set picking position to ensure consistent picking height.

[0027] The feeding mechanism 2 also includes a positioning component, which is located above the lifting linear module 23. This component includes a side-push cylinder 26 and a side-push plate 27. The output end of the side-push cylinder 26 has the side-push plate 27, which is positioned close to the material hopper 22 at a specific picking height for positioning the picking position. Because there is a gap between the reel and the hopper 22, the picking position cannot be guaranteed to be consistent each time, affecting the accuracy of subsequent winding. Under the action of the side-push cylinder 26, the side-push plate 27 pushes the reel in the hopper until it abuts against the side wall of the hopper, positioning the picking position and ensuring consistency in picking position each time, thus facilitating subsequent winding positioning.

[0028] In this embodiment, the feeding mechanism 6 and the feeding mechanism 2 have similar structures, and will not be described in detail here.

[0029] Among them, such as Figure 2-4 As shown, packaging unit 3 includes a rotary table 31, a protective cotton feeding mechanism 32, an adhesive tape applicator module 1, and a winding and positioning module 1. The rotary table 31 is used to hold the tape reel. The protective cotton feeding mechanism is located in front of the rotary table 31 and is used to feed the protective cotton to the tape reel on the rotary table 31. It can also automatically cut the protective cotton according to the set winding outer diameter. The adhesive tape applicator module 1 is located on one side of the protective cotton feeding mechanism and is used to cut the adhesive tape to a fixed length and apply the cut adhesive tape to the tail of the cut protective cotton. The winding and positioning module 1 includes a side pressing mechanism 3. The packaging unit 3 includes a pressing and rotating mechanism 36 and a side pressing mechanism 35 located on one side of the rotating table 31. The side pressing mechanism 35 presses against the outer side of the tape reel near the outlet of the protective cotton feeding mechanism, controlling the tightness of the protective cotton winding and assisting in sealing. The pressing and rotating mechanism 36 is located directly above the rotating table 31 and rotates synchronously with it, pressing the tape reel to ensure the protective cotton winds along the outer circumference of the reel without shifting during winding. The packaging unit 3 also includes a detection camera 37 located on the outer side of the rotating table 31, used for visual inspection of the winding quality. This invention's packaging unit integrates the feeding, winding, and tape sealing of the protective cotton. The processes are compact, improving packaging efficiency and automatically completing the packaging of the protective cotton. This high degree of automation ensures packaging consistency and improves packaging quality.

[0030] In the above structure, such as Figure 7As shown, the protective cotton feeding mechanism 32 includes a feeding disc 321, a guide wheel assembly 322, and a feeding power assembly 323. The feeding disc 321 is used to feed the protective cotton material belt and includes a tension shaft and a protective cotton material disc. The protective cotton material disc is sleeved outside the tension shaft, which is located on the worktable 1 and is a tension shaft with a brake. The protective cotton material disc is fixed by tension. The guide wheel assembly 322 has at least one set to guide the feeding path of the material belt. The feeding power assembly 323 is located behind the guide wheel assembly 322 and is used to transport the material belt on the protective cotton material disc to the rotary table 31. The feeding power assembly 323 includes a drive wheel 3231, a driven wheel 3232, a servo motor 3233, and a pressing cylinder 3234. The servo motor 3233 is fixed above the worktable 1 by a motor base, and its output end is provided with a drive wheel 3231. The pressing cylinder 3234 is fixed above the worktable 1 by a cylinder base, and its output end is provided with a driven wheel 3232. Under the action of the pressing cylinder 3234, the driven wheel 3232 and the drive wheel 3231 are opposed to each other on both sides of the material belt, and the material belt is conveyed by friction power.

[0031] In addition, the protective cotton feeding mechanism 32 also includes a guide channel 324, a cutting assembly 325, and a distance sensor group 326. The guide channel 324 is located behind the feeding power assembly 243 and includes a first channel and a second channel arranged in the same direction. The guide channel 324 is provided with a guide groove through which the feeding belt passes. The outlet of the guide channel is located near the winding reel on the rotating table 31, and the outlet of the guide channel 324 is provided with a baffle plate 3241 that allows the material belt to wind tangentially along the winding reel. The cutting assembly 325 is located on one side of the guide channel 324 and includes pneumatic scissors. The cutting blade of the pneumatic scissors is located between the first channel and the second channel. The distance sensor group 326 is located outside the rotating table 31 and is used to detect the outer diameter of the winding on the winding reel. The distance sensor 326 is electrically connected to the pneumatic scissors to control the cutting length of the protective cotton, thereby ensuring that the outer diameter of the protective cotton wound outside the winding reel is consistent.

[0032] Specifically, since the number of braided tapes wound on some reels varies, if the same length of protective cotton is wound on all of them, the final outer diameter of the packaging will be different. Therefore, the control system sets a value for the outer diameter of the protective cotton winding. This value is determined based on the outer diameter of the braided tape wound on the reel. When the distance sensor group detects that the winding outer diameter has reached the set value, it sends a signal to the control system. The control system then controls the pneumatic shears to start cutting the protective cotton, so that the final winding outer diameter of each reel is consistent, resulting in an aesthetically pleasing appearance and facilitating transportation.

[0033] like Figure 4 and Figure 10As shown, the side pressure mechanism 35 includes a side pressure linear module 351, a side pressure seat 352, and a side pressure rod 353. The side pressure linear module 351 is located above the worktable 1, and its output end is provided with a side pressure seat 352. The side pressure rod 353 is provided with a side pressure wheel 354 at one end near the rotating table 31, and the side pressure rod 353 is elastically slidably connected to the side pressure seat 352 through an elastic connector. The elastic connector includes a second spring 355 and a limiting pin 356. The side pressure seat 352 is provided with a slot on one side near the rotating table 31, and a limiting groove is provided on the top of the side pressure seat 352. One end of the side pressure rod 353 is inserted into the slot and slidably connected to the slot. The second spring 355 is located in the slot and connects the side pressure rod 353 and the side pressure seat 352. The limiting pin 356 is fixed on the side pressure rod 353 and inserted into the limiting groove and slidably connected to the limiting groove to limit the elastic sliding stroke. By using the elastic connector, the side pressure roller 354 can be elastically pressed against the outside of the protective cotton when it is wrapped. This not only controls the tightness of the wrapping and assists in sealing the end of the tape, but also prevents damage to the protective cotton and the chip.

[0034] like Figure 2-4 and Figure 11 As shown, the rotary table 31 includes a turntable 311 and a stepper motor 312 that drives the turntable 311 to rotate. A positioning shaft is provided in the middle of the turntable 311. The positioning shaft is inserted into the tape reel to position the tape reel. The pressing and rotating mechanism 36 includes a lifting assembly 361 and a pressing assembly. The output end of the lifting assembly is equipped with the pressing assembly, which can drive the pressing assembly to move up and down. In this embodiment, the lifting assembly is a linear movement mechanism combining a cylinder and a guide rail, but it is not limited to this. The pressing assembly includes a rotary motor 362, a pneumatic slip ring 363, a rotary connecting plate 364, and a pressure plate 365 arranged sequentially from top to bottom. The rotary connecting plate 364 is connected to the output end of the rotary motor 362 through the pneumatic slip ring 363. The pressure plate 365 is also elastically connected to the rotary connecting plate 364 through an elastic element, which can reduce pressing vibration. In this embodiment, the elastic element between the pressure plate and the rotary connecting plate is similar in structure to the buffer element of the pasting mechanism. Moreover, the shape of the pressure plate 365 is adapted to the shape of the tape reel. The stepper motor 312 and the rotary motor 362 start synchronously to make the pressure plate 365 and the turntable 311 rotate synchronously. The pressure plate has the same outer diameter as the winding reel. During winding, the pressure plate presses down on the winding reel. This downward pressure can reduce the outer diameter of the winding annular groove on the edge of the winding reel, preventing the protective cotton from coming off the winding reel during winding and ensuring that the protective cotton winds along the winding annular groove of the winding reel without shifting.

[0035] In addition, such as Figure 11As shown, the downward rotating mechanism 36 also includes a pressing component mounted on the pressure plate 365. The pressing component includes a pressing cylinder 366 and a pressing head 367. The pressing cylinder 366 is fixed above the pressure plate 365 via a cylinder seat. The pressing head 367 is located at the output end of the pressing cylinder 366. The pressing head 367 is elastic and has an arc-shaped bottom to prevent damage to the reel under voltage. The pressure plate 365 has through holes corresponding to the pressing head 367. The pressing head 367 is positioned near the outlet of the protective cotton feeding mechanism 32, and under the action of the pressing cylinder 366, it can pass through the through holes on the pressure plate 365 and press against the edge of the reel. The pressing head 367 is positioned near the outlet and at the rear end of the protective cotton winding process, which can press the rear winding position firmly, further preventing the protective cotton from detaching from the reel during winding, ensuring the stability and consistency of the protective cotton winding, thereby improving the winding quality.

[0036] The working principle of the winding positioning module is as follows: Initially, the protective cotton is manually guided from the protective cotton tray to the front end of the guide channel 324. Then, the feeding power component 323, the rotary table 31, and the pressing and rotating mechanism 36 are started. The protective cotton is fed to the winding reel on the rotary table 31 through the guide channel 324 and is wound tangentially around the outside of the tape under the action of the baffle plate 3241. When the winding reel winds to the side pressing mechanism 35, the side pressing mechanism 35 is started, and the side pressing wheel 354 automatically presses against the outside of the protective cotton to control the tightness of the protective cotton winding. When the distance sensor group 326 detects that the set winding outer diameter has been reached, the cutting component 325 is started to cut the protective cotton. At the same time, the tape is pasted to the cut end of the protective cotton. At this time, the rotary table is still rotating, and the protective cotton and the tape at the end of the protective cotton continue to be wound onto the winding reel to complete the tape sealing. During the sealing process, the rear section of the tape is pressed and pressed tightly by the side pressing wheel.

[0037] Example 2

[0038] Based on the structure of Example 1, such as Figure 2-4 and Figure 8 As shown, the tape application module includes a tape feeding mechanism 33 and an application mechanism 34.

[0039] The tape feeding mechanism 33 includes a tape tray 331, a guide assembly, and a conveying assembly 1. The tape tray 331 is mounted on a feeding support 339. The tape tray 331 is tightened and fixed by a braked expansion shaft mounted on the feeding support 339, which facilitates disassembly and assembly. The tape on the tape tray 331 is guided to the conveying assembly 1 by the guide assembly. The feeding support 339 is fixed on the worktable 1. The conveying assembly 1 clamps the head of the tape and conveys the tape to the bonding mechanism 34. The guiding assembly includes a guide wheel set 332 and an adsorption seat 333. Multiple guide wheel sets 332 are provided and arranged along the conveyor belt feeding path. In this embodiment, two guide wheel sets 332 are provided. The adsorption seat 333 is located on the rear side of the guide wheel set 332. The outer side of the adsorption seat 333 is provided with an adsorption groove adapted to the shape of the conveyor belt. Multiple adsorption holes are provided in the adsorption groove evenly arranged along the feeding direction. The adsorption seat 333 can fix the conveyor belt when the clamping cylinder 338 is not clamping the conveyor belt.

[0040] The first conveying assembly includes a conveying cylinder 334, a conveying guide rail 335, a conveying seat 336, a lifting cylinder 337, and a clamping cylinder 338. The conveying cylinder 334 is fixed above the workbench 1 by a cylinder mounting seat, and its output end is provided with the conveying seat 336. The conveying guide rail 335 is arranged parallel to one side of the conveying cylinder 334, and the conveying guide rail 335 is slidably connected to the conveying seat 336 located above it. The lifting cylinder 337 is located above the conveying seat 336, and its output end is provided with the clamping cylinder 338, which is used to clamp the tape.

[0041] like Figure 8-9 As shown, the pasting mechanism 34 includes a second cutting component 341, a pasting component 342, and a second conveying component 343. The second cutting component 341 is mounted on the feeding support 339 and is used to cut the tape to a fixed length. The second conveying component 343 is located behind the second cutting component 341 and includes a linear conveying module 3431 and a pusher seat 3432 located at the output end of the linear conveying module 3431. The pasting component 342 is mounted on the pusher seat 3432 and is used to adsorb and fix the tape. The second conveying component 343 and the pasting component 343 cooperate to paste the cut tape onto the tail of the cut protective cotton.

[0042] The second cutting component 341 includes a cutting scissors and a cutting seat. The cutting seat is fixed on the feeding support 339, and the cutting scissors are located on the cutting seat. The cutting scissors are positioned against the side of the adhesive seat away from the pressing sheet.

[0043] The adhesive assembly 342 includes an adhesive base 3421, a pressure plate 3422, and a pressure cylinder 3423. The adhesive base 3421 has a protruding adsorption part 34211 on the side near the tape feeding mechanism 3. The adsorption part 34211 has multiple sets of adsorption holes, each set including multiple adsorption holes evenly arranged along the feeding direction. The adsorption part 3421 is elongated, its length being similar to the length of the cut tape, ensuring stable tape adsorption. Figure 7As shown, the protective cotton feeding mechanism 32 is provided with an adhesive port 344 adapted to the adsorption part 34211. The adhesive port 344 is located on the guide channel 324 and communicates with the guide groove in the guide channel 324. Under the action of the second conveying component 343, the adsorption part 34211 extends into the adhesive port 344, fixing the tape on the adsorption part 34211 to the tail of the protective cotton located in the guide groove. The adhesive base 342 is provided with a pressing cylinder 3423 on the side away from the second cutting component 341. The output end of the pressing cylinder 3423 is provided with a pressing plate 3422. Under the action of the pressing cylinder 3423, the pressing plate 3422 can press and hold the tape located on the adsorption part 34211. In this embodiment, the pressing cylinder 3423 is a straight rod type pneumatic gripper cylinder, which can drive the pressing plate to rotate, thereby realizing the clamping and releasing action.

[0044] To reduce vibration when the tape is applied to the protective cotton, the adhesive base 3421 is elastically and slidably connected to the pusher base 3432 via a buffer component. The buffer component includes a buffer rod 3424, a spring 3425, and a buffer seat 3426. There are two buffer rods 3424, located on both sides of the adhesive base 3421. One end of the buffer rod 3424 is fixedly connected to the adhesive base 3421, and the other end is inserted into the buffer seat 3426 and slidably connected to the buffer seat 3426. A limiting plate 3427 is provided at the end of the buffer rod 3424 away from the adhesive base 3421 to prevent the buffer rod from detaching from the buffer seat. The spring 3425 is located between the buffer seat 3426 and the adhesive base 3421 and is sleeved on the outside of the buffer rod 3424. The buffer seat 3426 is fixedly located below the pusher base 3432.

[0045] In addition, such as Figure 7 As shown, a baffle assembly 327 is provided below the guide channel 324. The baffle assembly 327 includes a lifting cylinder 3271 and a baffle plate 3272. The lifting cylinder 3271 is fixed above the workbench 1, and the output end of the lifting cylinder 3271 is provided with a baffle plate 3272. The bottom of the guide channel 324 is provided with a sliding groove. The upper end of the baffle plate 3272 is inserted into the sliding groove and slidably connected to the sliding groove. Under the action of the lifting cylinder 3271, the baffle plate 3272 can close the adhesive opening and prevent the protective cotton from shifting from the adhesive opening 344 during the feeding process, so that the protective cotton can pass smoothly through the guide channel.

[0046] In addition, such as Figure 8 As shown, the tape pasting module also includes a vacuum detection negative pressure gauge 345 and a photoelectric sensor for detecting the presence or absence of tape, both mounted on the feeding support 339. There are two vacuum detection negative pressure gauges 345, which respectively detect the vacuum adsorption status of the adsorption seat 333 and the adsorption part 3421, monitor the adsorption status of the tape in real time, and ensure that the tape can be accurately fixed to the tail of the protective cotton.

[0047] The working principle of the tape pasting module is as follows: Initially, the tape is manually installed on the guide wheel assembly 332, and the tape head is fixed on the adsorption seat 333. When tape needs to be pasted, the lifting cylinder 337 rises, the clamping cylinder 338 clamps the end of the tape hopper, and then the adsorption seat 33 stops adsorption. The conveying cylinder 334 drives the clamping cylinder to move backward by a set length to feed the tape. Then, the pasting seat 3421 approaches the tape to adsorb and fix the tape, the clamping cylinder 338 returns to the initial clamping position (near the cutting component 2), and the pressing cylinder 3423 drives the flattening cylinder to rotate 90° to press the tape head. At this time, the main body of the tape to be cut and its front and rear ends are fixed. The cutting component 341 starts to quickly cut the tape. The adsorption seat 33 adsorbs and fixes the tape head again, the clamping cylinder 338 releases the tape, and the lifting cylinder 337 drives the clamping cylinder to descend back to the zero position. This achieves fixed-length tape cutting. Then, the conveying component 2 343 drives the pasting component 342 to move toward the adhesive opening 344. The adsorption part 34211 carries the tape into the adhesive opening. At this time, the protective cotton has been cut, and only part of the tail of the protective cotton is located inside the adhesive opening. Under the driving action of the conveying component 2, the front end of the tape is lowered and pasted onto the tail of the protective cotton, thus achieving tape pasting. At this time, the rotating table 1 continues to rotate, which can lower the protective cotton and the tape located at the tail of the protective cotton to be wound on the tape reel. Under the action of the side pressure mechanism and the downward pressure rotation mechanism, the tape seals the protective cotton.

[0048] Example 3

[0049] Based on the structure of Embodiment 1 or Embodiment 2, such as Figure 2-4 As shown, the aforementioned automatic packaging equipment for reels also includes a material handling mechanism 7. The material handling mechanism 7 includes a first material handling component 71 and a second material handling component 72. The first material handling component 71 is located between the feeding mechanism 2 and the packaging unit 3, and is used to pick up the reels to be packaged from the feeding mechanism 2 and deliver them to the packaging unit 3. The second material handling component 72 is located between the packaging unit 4 and the unloading mechanism 6, and is used to pick up the packaged reels and deliver them to the unloading mechanism 6. Specifically, such as Figure 6 As shown, the material handling assembly 71 and the material handling assembly 72 have the same structure, including a rotary cylinder 711, a rotary seat 712, a lifting cylinder 713, a material handling plate 714, and a vacuum suction cup 715. The rotary cylinder 711 is fixed above the worktable 1, and its output end is provided with the rotary seat 712. The lifting cylinder 713 is fixed on the rotary seat 712, and its output end is provided with the material handling plate 714. The vacuum suction cup 715 is provided on the side of the material handling plate 714 away from the lifting cylinder 713. The vacuum suction cup 715 is used to pick up the tape reel. The vacuum suction cup is a sponge vacuum suction cup, which can prevent damage to the tape reel during suction.

[0050] In this embodiment, as Figure 2-4As shown, the transfer mechanism 5 has a similar structure to the material handling components 71 and 72, and will not be described in detail here. Furthermore, the rotary table 31 of the packaging unit 3 and the rotary table 41 of the packaging unit 4 are symmetrically arranged with the transfer mechanism 5 as the center, which simplifies the structure of the transfer mechanism 4 and improves the transfer speed.

[0051] In addition, such as Figure 2-3 As shown, packaging unit 2 4 includes a rotary table 2 41, a protective tape feeding mechanism 42, a tape pasting module 2 43, and a winding positioning module 2 44. The rotary table 2 41 is used to hold the tape reel. The protective tape feeding mechanism 42 is located in front of the rotary table 2 41 and is used to feed the protective tape to the tape reel on the rotary table 2 41 and cut the protective tape to a fixed length. The tape pasting module 2 43 is located on the side of the protective tape feeding mechanism 42 away from the packaging unit 3 and is used to cut the tape to a fixed length and paste the cut tape to the end of the cut protective tape. The winding positioning module 2 44 is arranged around the rotary table 2 41 and is used to control the tightness of the protective tape winding and sealing, and to ensure that the protective tape winds along the outer circumference of the tape reel without shifting during the winding process. A detection camera for detecting the winding quality of the protective tape is also provided on the outside of the rotary table 2.

[0052] In this embodiment, the structure of packaging unit 2 4 is similar to that of packaging unit 1 3, the difference being the winding setting, which will not be described in detail here. It should also be noted that since the outer diameter of the tape reel is consistent when winding the protective cotton, packaging unit 2 does not need to be equipped with a distance measuring sensor group, and the protective tape is cut to a fixed length, the cutting length being the circumference of one winding.

[0053] The automatic packaging equipment for the reel of the present invention includes the following steps: S1. Feeding: Manual or robotic personnel place the tape reel into the feeding mechanism 2 and feed the protective cotton reel, protective tape reel, and adhesive tape reel into packaging unit 1 3 and packaging unit 2 4. S2. The protective cotton is wrapped and sealed. The feeding mechanism 7 automatically picks up the tape reel from the feeding mechanism 2 and transfers it to the packaging unit 3. The protective cotton feeding mechanism 32 and the winding positioning module 1 start wrapping the protective cotton. During the wrapping process, when the outer diameter of the protective cotton reaches the set outer diameter, the protective cotton feeding mechanism 32 cuts the protective cotton. At the same time as the cutting begins, the tape pasting module 1 starts cutting the tape of the set length and pasting the tape to the tail of the cut protective cotton, thus completing the wrapping and sealing of the protective cotton. S3, Transfer: After the protective cotton is sealed, packaging unit 1 3 stops, and transfer mechanism 5 picks up the roll of packaging with the protective cotton and sends it to packaging unit 2 4. S4. The protective tape is wrapped and sealed. The protective tape feeding mechanism 42 and the winding positioning module 2 44 start to wrap the protective tape. After one wrap, the protective tape feeding mechanism 42 cuts the protective tape. At the same time as the cutting begins, the tape pasting module 2 43 starts to cut the tape of the set length and pastes the tape to the end of the cut protective tape, thus completing the wrapping and sealing of the protective tape. S5. Unloading: The material handling mechanism 7 automatically grabs the reel of the protective tape packaged from the packaging unit 2 4 and sends it to the hopper of the unloading mechanism 6. Once the hopper is full, the entire package is unloaded.

[0054] In summary, this invention achieves automatic winding and sealing of protective cotton and protective tape, with a high degree of automation. The outer diameter of the winding and the elastic band are consistent, resulting in an aesthetically pleasing appearance and effectively ensuring the protective effect, thus greatly improving packaging efficiency and quality.

[0055] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0056] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An automatic wrapping apparatus of a tape reel, characterized by: The system includes a workbench, a feeding mechanism, packaging unit one, packaging unit two, a transfer mechanism, and a discharging mechanism. The feeding mechanism and the discharging mechanism are symmetrically arranged on both sides of the workbench. The feeding mechanism is used to feed the tape reels to be packaged, and the discharging mechanism is used to unload the packaged tape reels. Packaging unit one and packaging unit two are located between the feeding mechanism and the discharging mechanism, and are positioned opposite each other on both sides of the transfer mechanism. Packaging unit one is used to package protective cotton, and packaging unit two is used to package protective tape. The transfer mechanism is used to deliver the packaged tape reels to packaging unit two. The packaging unit includes a rotating table, a protective cotton feeding mechanism, a tape pasting module, and a winding and positioning module. The rotating table is used to hold the tape reel. The protective cotton feeding mechanism is located in front of the rotating table and is used to feed the protective cotton and automatically cut the protective cotton according to the set outer diameter of the winding. The tape pasting module is located on one side of the protective cotton feeding mechanism and is used to cut the tape to a fixed length and paste the cut tape to the tail of the cut protective cotton. The winding and positioning module includes a side pressing mechanism and a downward pressing and rotating mechanism. The side pressing mechanism is located on one side of the rotating table and is used to control the tightness of the protective cotton winding and assist in sealing. The downward pressing and rotating mechanism is located directly above the rotating table and rotates synchronously with the rotating table. It is used to press the tape reel so that the protective cotton is wound along the outer circumference of the tape reel during the winding process without shifting. The packaging unit also includes an inspection camera located on the outside of the rotating table, which is used for visual inspection of the winding quality.

2. The automatic packing apparatus of the tape reels according to claim 1, characterized in that: The feeding mechanism includes a support frame and a lifting component. The top of the support frame is provided with a hopper, and the hopper contains overlapping tape reels. The lifting component is located on one side of the support frame and includes a lifting linear module and a lifting seat located at the output end of the lifting linear module. At least one lifting plate is provided on one side of the lifting seat, and the bottom surface of the hopper is provided with a lifting groove corresponding to the lifting plate. It also includes a positioning component, which is located above the lifting linear module and includes a side push cylinder and a side push plate. The output end of the side push cylinder is provided with a side push plate, which is set at a material picking height close to the hopper to locate the material picking position.

3. The automatic packing apparatus of the tape reels according to claim 1, characterized in that: The protective cotton feeding mechanism includes a feeding tray, a guide wheel assembly, and a feeding power component. The feeding tray is used to feed the protective cotton material belt. The guide wheel assembly has at least one set to guide the feeding path of the material belt. The feeding power component is located behind the guide wheel assembly and is used to transport the protective cotton material belt to a rotary table. The feeding power component includes a drive wheel, a driven wheel, a servo motor, and a pressure cylinder. The servo motor is fixed above the worktable via a motor mount, and its output end has a power wheel. The pressure cylinder is fixed above the worktable via a cylinder mount, and its output end has a driven wheel. Under the action of the pressure cylinder, the driven wheel and the drive wheel are positioned opposite each other against both sides of the material belt.

4. The automatic packaging equipment for tape reels according to claim 3, characterized in that: It also includes a guide channel, a cutting assembly, and a distance sensor group. The guide channel is located behind the feeding power assembly and includes channel one and channel two arranged sequentially in the same direction. The guide channel has a guide groove through which the feed belt passes. The outlet of the guide channel is located near the reel on the rotating table and has a baffle plate to allow the feed belt to wind tangentially along the reel. The cutting assembly is located on one side of the guide channel and includes pneumatic scissors. The cutting blade of the pneumatic scissors is located between channel one and channel two. The distance sensor group is located outside the rotating table and is used to detect the outer diameter of the winding on the reel. The distance sensor is electrically connected to the pneumatic scissors to control the cutting length of the protective cotton.

5. The automatic packaging equipment for tape reels according to claim 1, characterized in that: The tape pasting module includes a tape feeding mechanism and a pasting mechanism. The tape feeding mechanism includes a tape tray, a guiding component, and a conveying component. The tape tray is mounted on a feeding support. The tape on the tape tray is guided to the conveying component through the guiding component. The feeding support is fixed on the worktable. The conveying component clamps the head of the tape and conveys the tape to the pasting mechanism. The pasting mechanism includes a second cutting component, a second pasting component, and a second conveying component. The second cutting component is mounted on a feeding support and is used to cut the tape to a fixed length. The second conveying component is located behind the second cutting component and includes a linear conveying module and a pusher seat located at the output end of the linear conveying module. The pasting component is mounted on the pusher seat and is used to adsorb and fix the tape. The second conveying component and the second pasting component cooperate to paste the cut tape onto the tail of the cut protective cotton.

6. The automatic packaging equipment for tape reels according to claim 5, characterized in that: The guiding assembly includes a guide wheel group and an adsorption seat. The guide wheel group is provided in multiple ways and is arranged along the conveyor belt feeding path. The adsorption seat is located behind the guide wheel group. The outer side of the adsorption seat is provided with an adsorption groove adapted to the shape of the conveyor belt. The adsorption groove is provided with multiple adsorption holes evenly arranged along the feeding direction. The conveying assembly includes a conveying cylinder, a conveying guide rail, a conveying seat, a lifting cylinder, and a clamping cylinder. The conveying cylinder is fixed above the workbench via a cylinder mounting seat, and its output end is provided with a conveying seat. The conveying guide rail is arranged parallel to one side of the conveying cylinder, and a conveying seat is slidably connected to it above the guide rail. The lifting cylinder is located above the conveying seat, and its output end is provided with a clamping cylinder, which is used to clamp the tape.

7. The automatic packaging equipment for tape reels according to claim 5, characterized in that: The adhesive assembly includes an adhesive base, a pressure plate, and a pressure cylinder. The adhesive base is elastically slidably connected to the pusher via a buffer. The adhesive base has a protruding adsorption part on the side near the tape feeding mechanism. The adsorption part has multiple sets of adsorption holes, each set of adsorption holes including multiple adsorption holes evenly arranged along the feeding direction. The protective cotton feeding mechanism has an adhesive port adapted to the adsorption part. Under the action of the second conveying component, the adsorption part extends into the adhesive port, fixing the tape on the adsorption part to the tail of the protective cotton inside the adhesive port. The adhesive base has a pressure cylinder on the side away from the cutting component. The output end of the pressure cylinder has a pressure plate. Under the action of the pressure cylinder, the pressure plate can press and hold the tape located on the adsorption part outside.

8. The automatic packaging equipment for tape reels according to claim 1, characterized in that: The side-pressure mechanism includes a side-pressure linear module, a side-pressure seat, and a side-pressure rod. The side-pressure linear module is located above the worktable, and its output end is provided with a side-pressure seat. The side-pressure rod has a side-pressure wheel at one end near the first rotating table, and the side-pressure rod is elastically slidably connected to the side-pressure seat through an elastic connector. The elastic connector includes a second spring and a limiting pin. The side-pressure seat has a slot on one side near the first rotating table, and a limiting groove on the top of the side-pressure seat. One end of the side-pressure rod is inserted into the slot and slidably connected to the slot. The second spring is located in the slot and connects the side-pressure rod and the side-pressure seat. The limiting pin is fixed on the side-pressure rod and inserted into the limiting groove and slidably connected to the limiting groove.

9. The automatic packaging equipment for tape reels according to claim 1, characterized in that: The rotary table includes a turntable and a stepper motor that drives the turntable to rotate. A positioning shaft is provided in the middle of the turntable, and the positioning shaft is inserted into the tape reel. The pressing and rotating mechanism includes a lifting assembly and a pressing assembly. The output end of the lifting assembly is provided with a pressing assembly, which can drive the pressing assembly to move up and down. The pressing assembly includes a rotary motor, a pneumatic slip ring, a rotary connecting plate, and a pressure plate arranged sequentially from top to bottom. The rotary connecting plate is connected to the output end of the rotary motor through the pneumatic slip ring. The pressure plate is elastically connected to the rotary connecting plate, and the shape of the pressure plate is adapted to the shape of the tape reel. The stepper motor and the rotary motor start synchronously to make the pressure plate and the turntable rotate synchronously.

10. The automatic packaging equipment for tape reels according to claim 9, characterized in that: The pressing and rotating mechanism also includes a point pressing component on the pressure plate. The point pressing component includes a point pressing cylinder and a point pressing head. The point pressing cylinder is fixed above the pressure plate by a cylinder seat. The output end of the point pressing cylinder is provided with a point pressing head. The pressure plate is provided with a through hole corresponding to the point pressing head. The point pressing head is located near the discharge port of the protective cotton feeding mechanism. Under the action of the point pressing cylinder, the point pressing head can pass through the through hole on the pressure plate and press against the edge of the winding reel.

11. The automatic packaging equipment for tape reels according to claim 1, characterized in that: It also includes a material handling mechanism, which includes a material handling component one and a material handling component two. The material handling component one is located between the feeding mechanism and the packaging unit one, and is used to pick up the tape reel to be packaged on the feeding mechanism and send it to the packaging unit one. The material handling component two is located between the packaging unit two and the unloading mechanism, and is used to pick up the packaged tape reel and send it to the unloading mechanism. The material handling component one and the material handling component two have the same structure, including a rotary cylinder, a rotary seat, a lifting cylinder two, a material handling plate, and a vacuum suction cup. The rotary cylinder is fixed above the worktable, and its output end is provided with a rotary seat. The lifting cylinder two is fixed on the rotary seat, and its output end is provided with a material handling plate. The vacuum suction cup is located below the side of the material handling plate away from the lifting cylinder two, and the vacuum suction cup is used to pick up the tape reel.

12. The automatic packaging equipment for tape reels according to claim 1, characterized in that: The second packaging unit includes a second rotating table, a protective tape feeding mechanism, a second tape pasting module, and a second winding and positioning module. The second rotating table is used to place the tape reel. The protective tape feeding mechanism is located in front of the second rotating table and is used to feed the protective tape to the tape reel on the second rotating table and to cut the protective tape to a fixed length. The second tape pasting module is located on the side of the protective tape feeding mechanism away from the packaging unit and is used to cut the tape to a fixed length and to paste the cut tape to the end of the cut protective tape. The second winding and positioning module is arranged around the second rotating table and is used to control the tightness of the protective tape winding and sealing, and to ensure that the protective tape does not shift along the outer circumference of the tape reel during the winding process.

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