Automatic tape winding equipment for reels

Abstract

The present invention is applicable to the field of chip packaging equipment, and discloses an automatic reel winding equipment, including a frame, a feeding mechanism, a pressing mechanism, a winding mechanism, a sticker mechanism and a unloading mechanism. A reel tray is rotatably arranged on the frame, the feeding mechanism sends the reel to be wound onto the reel tray, the pressing mechanism includes a pressure plate, a lifting plate, a clamping lifting assembly and a clamping rotating assembly, the pressure plate is rotatably arranged on the lifting plate, the lifting plate is connected to the clamping lifting assembly, the clamping lifting assembly drives the lifting plate to drive the pressure plate to move toward the reel tray or away from the reel tray, the clamping rotating assembly drives the pressure plate rotating shaft and the reel tray to rotate synchronously, the winding mechanism is used for winding a protective tape onto the reel to be wound, the sticker mechanism is used for sticking a sticker on the end position of the protective tape, and the unloading mechanism is used for taking the reel that has completed the winding operation away from the reel tray. The equipment has a high degree of automation and can improve product quality.

Description

Technical Field

[0001] The invention relates to the field of chip packaging equipment, and in particular to an automatic reel wrapping equipment. Background Art

[0002] At present, after the integrated circuit chip is rolled into a tape, it is usually necessary to wrap it with a protective tape to ensure that the material in the reel will not be damaged due to bumps during transportation and improper manual material removal. The existing protective tape winding is done manually. This method is relatively simple to operate, but the efficiency is low. The material for the tape needs to be cut in advance. In addition, due to manual operation, the quality of the tape is unstable.

[0003] Therefore, the existing technology still needs to be improved and developed. Summary of the invention

[0004] The object of the present invention is to provide a reel automatic tape winding device, which aims to solve the technical problem that the existing manual tape winding method leads to unstable tape winding quality.

[0005] To achieve the above object, the solution provided by the present invention is:

[0006] A reel automatic tape winding device comprises a frame, a feeding mechanism, a pressing mechanism, a winding mechanism, a pasting mechanism and a feeding mechanism. A reel tray is rotatably arranged on the frame. The feeding mechanism, the pressing mechanism, the winding mechanism, the pasting mechanism and the feeding mechanism are respectively arranged on the frame around the reel tray. The feeding mechanism is used to deliver the reel to be wound onto the reel tray. The pressing mechanism comprises a pressure plate, a lifting plate, a clamping lifting assembly and a clamping rotating assembly. The pressure plate is rotatably arranged on the lifting plate. The lifting plate is connected to the reel tray. The clamping lifting assembly is connected, and the clamping lifting assembly and the clamping rotating assembly are respectively arranged on the frame, the clamping lifting assembly is used to drive the lifting plate to drive the pressure plate to move toward the reel tray or away from the reel tray, the clamping rotating assembly is used to drive the pressure plate and the reel tray to rotate synchronously, the winding mechanism is used to wind the protective tape around the reel to be wound, the sticker mechanism is used to stick the sticker at the end position of the protective tape, and the unloading mechanism is used to remove the reel that has completed the winding operation from the reel tray.

[0007] Preferably, the loading mechanism includes a tray support, a tray lifting drive assembly and a loading robot arm, the tray support is used to carry the reel to be wound, the tray support is installed on the tray lifting drive assembly, and the tray lifting drive assembly is arranged on the side wall of the frame, the tray lifting drive assembly is used to drive the tray support to move along the up and down directions of the frame to deliver the reel to be wound on the tray support to the material picking position, the loading robot arm includes a loading drive assembly and a loading swing arm connected to the loading drive assembly, and a suction cup is arranged on the side of the loading swing arm facing the tray support.

[0008] Preferably, the pressing mechanism further comprises a clamping mounting bracket arranged on the frame, the reel pallet is rotatably arranged on the frame via a pallet rotating shaft, the pressing mechanism further comprises a pressure plate rotating shaft, the pressure plate is rotatably arranged on the lifting plate via the pressure plate rotating shaft, the clamping rotating assembly comprises a synchronous shaft, a first transmission structure, a second transmission structure and a clamping rotating motor, the clamping rotating motor is arranged on the clamping mounting bracket, the synchronous shaft is rotatably arranged on the clamping mounting bracket, and one end of the synchronous shaft passes through the lifting plate and is connected to the clamping rotating motor via a coupling, and the other end passes through the clamping mounting bracket, the first transmission structure comprises a first driving wheel, a first driven wheel and a first transmission member looped around the first driving wheel and the first driven wheel, the first driving wheel is sleeved on the synchronous shaft, the first driven wheel is sleeved on the pressure plate rotating shaft, the second transmission structure comprises a second driving wheel, a second driven wheel and a second transmission member looped around the second driving wheel and the second driven wheel, the second driving wheel is sleeved on the synchronous shaft, and the second driven wheel is sleeved on the tray rotating shaft.

[0009] Preferably, the winding mechanism includes a protective tape supply component, a protective tape conveying component, an encoder component and a protective tape cutting component. The protective tape supply component is installed on the frame. The protective tape conveying component includes a conveying track, a first roller structure, a second roller structure, a protective tape inlet limit plate and a protective tape outlet limit plate. The conveying track is arranged between the protective tape supply component and the reel tray. A first notch and a second notch are arranged on the conveying track. The first roller structure is arranged at the input end of the conveying track, and the second roller structure is arranged in the first notch. The second roller structure is used to convey the protective tape. The encoder component is arranged on the first roller structure, the protective tape inlet limit plate is arranged at the input end of the conveying track, and the protective tape outlet limit plate is arranged at the output end of the conveying track. The protective tape cutting component is arranged in the second notch for cutting the protective tape.

[0010] Preferably, the first roller structure comprises two rubber wheels arranged on both sides of the conveying track, the two rubber wheels are rotatably arranged on the frame respectively, and the encoder assembly comprises two encoders respectively arranged on the two rubber wheels; and / or,

[0011] The second roller structure includes a first roller, a second roller, a conveying motor and a conveying clamping cylinder. The first roller and the second roller are respectively located on both sides of the conveying track. The first roller is connected to the conveying motor, and the second roller is rotatably arranged on the conveying clamping cylinder.

[0012] Preferably, the conveying track includes a guide belt, a track guide plate and a protective belt width adjustment strip, the track guide plate is arranged on the guide belt, a protective belt channel is formed between the track guide plate and the guide belt, the guide belt is provided with at least two rows of adjustment holes along the up and down directions of the frame, the protective belt width adjustment strip is located in the protective belt channel and can be detachably installed on the adjustment holes.

[0013] Preferably, the sticker mechanism includes a sticker mounting plate, a sticker supply assembly, a sticker feeding assembly, a pressure protection belt assembly and a scrap paper assembly, the sticker mounting plate is arranged on the frame, the sticker feeding assembly includes a sticker feeding drive structure, a connecting block and a sticker guide rail, the sticker guide rail is installed on the sticker feeding drive structure, the sticker supply assembly is arranged on the sticker guide rail, the connecting block is connected to the sticker feeding drive structure, the sticker feeding drive structure is arranged on the sticker mounting plate, the sticker feeding drive structure is used to drive the sticker guide rail to drive the sticker to move toward or away from the reel tray, the pressure protection belt assembly is arranged on the side of the outlet end of the sticker guide rail, and is used to press the protective belt on the material to be wound around the reel, the frame is provided with a second movable groove, the second movable groove is located between the reel tray and the sticker guide rail, the scrap paper assembly is installed on the sticker mounting plate and is located in the second movable groove, and the scrap paper assembly is used to cut the sticker.

[0014] Preferably, the pressure protection belt assembly includes a pressure protection belt drive, a Y-shaped joint, a spring adjustment block, a spring and a swivel seat, the pressure protection belt drive and the swivel seat are respectively arranged on the sticker mounting plate, the Y-shaped joint is connected to the pressure protection belt drive, one end of the spring adjustment block is rotatably connected to the Y-shaped joint, and the other end is rotatably installed on the swivel seat, the spring is arranged on the spring adjustment block, and is located next to the winding mechanism; the shrapnel paper assembly includes a second cutting drive and a second cutting tool, the second cutting drive is connected to the sticker mounting plate and is located in the second movable groove, and the second cutting tool is connected to the second cutting drive.

[0015] Preferably, the automatic reel winding device also includes a reel opening mechanism, which is arranged on the side of the protective belt outlet limit plate, and the reel opening mechanism includes an opening bracket, an opening cylinder and a cylinder angle adjustment plate, the opening bracket is arranged on the frame, the cylinder angle adjustment plate is detachably installed on the opening bracket, and the opening cylinder is installed on the cylinder angle adjustment plate.

[0016] Preferably, the automatic reel winding equipment also includes a feeding trolley, which is respectively arranged at a loading position and a unloading position. The feeding trolley arranged at the loading position is used to provide the loading mechanism with a reel to be wound, and the feeding trolley arranged at the unloading position is used to receive the reel that has completed the winding operation provided by the unloading mechanism. The feeding trolley includes a bottom plate and an upper plate supported above the bottom plate, a push handle is arranged on the upper plate, the bottom of the push handle passes through the upper plate and is fixed to the bottom plate, the upper plate is provided with a slot in the up and down directions, the slot is adapted to the material tray support plate, the bottom of the bottom plate is provided with a walking wheel, and a limit rod is arranged on the bottom plate, the limit rod extends upward from the bottom plate and passes through the upper plate, at least two limit rods are provided, and the two or more limit rods are arranged around the outside of the slot.

[0017] The automatic reel winding equipment provided by the present invention includes a loading mechanism, a pressing mechanism, a winding mechanism, a pasting mechanism and a unloading mechanism. The entire winding process from loading to unloading, including the steps of pressing, winding and pasting, is automatically completed by the equipment. The degree of automation is high and no human intervention is required, which greatly improves the production efficiency. Moreover, the automatic reel winding equipment can ensure the consistency of the quality and effect of each winding, avoids the errors and unstable factors that may be caused by manual operation, and improves the product quality. In addition, the pressure plate in the pressing mechanism can realize the lifting and rotating functions through the pressing lifting assembly and the pressing rotating assembly, which ensures that the pressure plate can fit tightly to the reel to be wound and rotate synchronously with the reel tray, providing a stable operating platform for the winding mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0019] Figure 1 The structure of the automatic reel winding device provided by the embodiment of the present invention is schematically shown. Figure 1 ;

[0020] Figure 2The structure of the automatic reel winding device provided by the embodiment of the present invention is schematically shown. Figure 2 ;

[0021] Figure 3 is a structural schematic diagram of a loading robot arm provided in an embodiment of the present invention;

[0022] Figure 4 is a structural schematic diagram of a pressing mechanism provided by an embodiment of the present invention;

[0023] Figure 5 is a structural schematic diagram of a winding mechanism provided by an embodiment of the present invention;

[0024] Figure 6 It is a structural schematic diagram of a sticker mechanism provided in an embodiment of the present invention.

[0025] Description of Figure Numbers:

[0026] 10. Frame; 11. Reel tray; 111. Tray shaft; 12. First movable slot; 13. Second movable slot; 14. Limiting cylinder; 20. Feeding mechanism; 21. Tray support plate; 211. Support bar; 22. Tray lifting drive assembly; 221. Feeding mounting bracket; 222. Feeding screw; 223. Feeding motor; 23. Feeding mechanical arm; 231. Feeding drive assembly; 232. Feeding swing arm; 2321. Suction cup; 30. Pressing mechanism; 31. Pressure plate; 32. Pressure plate shaft; 33. Lifting plate; 34. Pressing lifting assembly; 341. Pressing lifting screw; 342. Pressing lifting motor; 35. Compressing rotating assembly; 351. Synchronous shaft; 352. First transmission structure; 3521. First driving wheel; 3522. First driven wheel; 3523. First transmission member; 353. Second transmission structure; 3531. Second driving wheel; 3532. Second driven wheel; 3533. Second transmission member; 354. Compressing rotating motor; 36. Compressing mounting bracket; 40. Winding mechanism; 41. Protective belt supply assembly; 42. Protective belt conveying assembly; 421. Conveying track; 4211. First notch; 4212. Second notch; 4213. Guide belt; 42131. Adjustment hole; 4214. Track Guide plate; 4215, protective belt width adjustment strip; 422, rubber wheel; 423, second roller structure; 4231, first roller; 4232, second roller; 4233, conveying motor; 4234, conveying and pressing cylinder; 424, protective belt inlet limit plate; 425, protective belt outlet limit plate; 43, encoder; 44, protective belt cutting assembly; 441, first cutting drive member; 442, first cutting tool; 50, sticker mechanism; 51, sticker installation plate; 52, sticker feeding assembly; 521, sticker feeding drive structure; 522, connecting block; 523, sticker guide rail; 53, pressing protective belt assembly; 53 1. Press the protection belt drive; 532. Y-type connector; 533. Spring clip adjustment block; 534. Spring clip; 535. Turntable; 54. Paper clip assembly; 541. Second cutting drive; 542. Second cutting tool; 55. Paper clip supply assembly; 60. Unloading mechanism; 70. Reel opening mechanism; 71. Opening bracket; 72. Opening cylinder; 73. Cylinder angle adjustment plate; 80. Feeding trolley; 81. Bottom plate; 811. Travel wheel; 812. Limit rod; 813. Limit groove; 82. Upper plate; 821. Slot; 83. Push handle; 90. Material rack support plate; 91. Universal ball; 100. Side introduction bracket. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0029] It should also be noted that when an element is referred to as being "fixed on" or "disposed on" another element, it may be directly on the other element or there may be an intermediate element at the same time. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be an intermediate element at the same time.

[0030] In addition, the descriptions of "first", "second", etc. in the present invention are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0031] like Figures 1 to 6 It is shown that it is an automatic reel winding device according to an embodiment of the present invention.

[0032] See also Figure 1-Figure 6The automatic tape winding device of the embodiment of the present invention comprises a frame 10, a feeding mechanism 20, a pressing mechanism 30, a winding mechanism 40, a pasting mechanism 50 and a feeding mechanism 60. A reel tray 11 is rotatably arranged on the frame 10. The feeding mechanism 20, the pressing mechanism 30, the winding mechanism 40, the pasting mechanism 50 and the feeding mechanism 60 are respectively arranged on the frame 10 around the reel tray 11. The feeding mechanism 20 is used to deliver the reel to be wound onto the reel tray 11. The pressing mechanism 30 comprises a pressure plate 31, a lifting plate 33, a pressing lifting assembly 34 and a pressing rotating assembly 35. The pressure plate 31 is rotatably arranged on the lifting plate 33, the lifting plate 33 is connected to the pressing lifting assembly 34, the pressing lifting assembly 34 and the pressing rotating assembly 35 are respectively arranged on the frame 10, the pressing lifting assembly 34 is used to drive the lifting plate 33 to drive the pressure plate 31 to move toward the reel tray 11 or move away from the reel tray 11, the pressing rotating assembly 35 is used to drive the pressure plate 31 and the reel tray 11 to rotate synchronously, the winding mechanism 40 is used to wind the protective tape on the reel to be wound, the sticker mechanism 50 is used to stick the sticker at the end position of the protective tape to complete the winding operation, and the unloading mechanism 60 is used to take the reel that has completed the winding operation away from the reel tray 11. Specifically, the loading mechanism 20 is arranged on the left side of the reel tray 11, the unloading mechanism 60 is arranged on the right side of the reel tray 11, the winding mechanism 40 and the sticker mechanism 50 are respectively arranged on the front side of the reel tray 11, the pressing mechanism 30 is arranged on the rear side of the reel tray 11, and the pressure plate 31 of the pressing mechanism 30 is arranged above the reel tray 11.

[0033] The automatic reel winding equipment of the present embodiment has the following process for winding the protective tape on the reel to be wound: the feeding mechanism 20 delivers the reel to be wound onto the reel tray 11, the winding mechanism 40 outputs the protective tape so that the protective tape is close to the material in the reel, the pressure plate 31 of the pressing mechanism 30 descends to the top of the reel to be wound, and presses the reel to be wound onto the reel tray 11, the pressing rotation component 35 drives the reel tray 11 and the pressure plate 31 to rotate synchronously to perform rotational winding, and when the length of the conveyed protective tape reaches the set value, the winding mechanism 40 cuts off the protective tape, and the cut protective tape continues to be wound on the reel, and when the protective tape is cut, the sticker mechanism 50 sticks the sticker on the end of the protective tape, and then the pressing rotation component 35 drives the reel tray 11 to continue to rotate, the sticker cutting structure of the sticker mechanism 50 will cut the sticker, the reel keeps rotating, and the end of the cut sticker will be stuck on the protective tape.

[0034] The automatic reel winding equipment of the embodiment of the present invention includes a loading mechanism 20, a pressing mechanism 30, a winding mechanism 40, a pasting mechanism 50 and a unloading mechanism 60. The entire winding process from loading to unloading, including the steps of pressing, winding and pasting, is automatically completed by the equipment, with a high degree of automation and no need for manual intervention, which greatly improves production efficiency. Moreover, the automatic reel winding equipment can ensure the consistency of quality and effect of each winding, avoids errors and unstable factors that may be caused by manual operation, and improves product quality. In addition, the pressure plate 31 in the pressing mechanism 30 can realize the lifting and rotating functions through the pressing lifting component 34 and the pressing rotating component 35, ensuring that the pressure plate 31 can fit tightly against the reel to be wound, and rotate synchronously with the reel tray 11, providing a stable operating platform for the winding mechanism 40.

[0035] See also Figure 1-Figure 3 As shown, exemplarily, in certain embodiments, the loading mechanism 20 includes a tray support plate 21, a tray lifting drive assembly 22 and a loading robot arm 23. The tray support plate 21 is used to carry the reel to be wound, and the tray support plate 21 is installed on the tray lifting drive assembly 22. The tray lifting drive assembly 22 is arranged on the side wall of the frame 10. The tray lifting drive assembly 22 is used to drive the tray support plate 21 to move in the up and down directions of the frame 10 to deliver the reel to be wound on the tray support plate 21 to the material picking position. The loading robot arm 23 includes a loading drive assembly 231 and a loading swing arm 232 connected to the loading drive assembly 231. A suction cup 2321 is arranged on the side of the loading swing arm 232 facing the tray support plate 21.

[0036] When loading, the loading drive component 231 swings the loading swing arm 232 to the top of the material tray support plate 21, ventilates the suction cup 2321, and makes the suction cup 2321 generate adsorption force, thereby adsorbing the topmost reel to be wound on the material tray support plate 21; then, the loading drive component 231 swings the loading swing arm 232 to the top of the reel tray 11, stops ventilating the suction cup 2321, and waits for the tape reel to detach from the suction cup 2321 and fall onto the reel tray 11; then, the loading drive component 231 drives the loading swing arm 232 to leave the top of the reel tray 11 to carry out the subsequent protective tape winding operation.

[0037] It can be understood that when the loading drive assembly 231 drives the loading swing arm 232 to leave the top of the reel tray 11, the loading swing arm 232 can be directly swung to the top of the tray support plate 21.

[0038] In this embodiment, the material tray lifting drive assembly 22 includes a loading mounting bracket 221, a loading screw 222 and a loading motor 223. The loading mounting bracket 221 is installed on the side wall of the frame 10, and the loading screw 222 is rotatably set on the loading mounting bracket 221. The material tray support plate 21 is installed on the loading screw 222. The loading motor 223 is connected to the loading screw 222 and is used to drive the loading screw 222 to rotate. The loading screw 222 converts the rotational motion into linear motion, thereby achieving the purpose of driving the material tray support plate 21 to move in the up and down directions of the frame 10. The driving method is simple and reliable.

[0039] It can be understood that the feeding motor 223 can directly drive the feeding screw 222 to rotate, and can also drive the feeding screw 222 to rotate through a transmission structure.

[0040] It can be understood that the tray lifting drive assembly 22 can also be set in the form of an electric push rod, as long as it can drive the tray support plate 21 to move along the up and down directions of the frame 10 to send the reel to be wound on the tray support plate 21 to the material picking position.

[0041] In this embodiment, a support bar 211 is further provided on the tray support plate 21 . The support bar 211 extends out of the tray support plate 21 . The support bar 211 is used to carry the tape reel to be wound. Such a design can reduce the size of the tray support plate 21 .

[0042] In this embodiment, the feeding drive assembly 231 is a rotary cylinder structure, which drives the feeding swing arm 232 to swing between the reel tray 11 and the tray support plate 21 to achieve the feeding operation. The rotary cylinder structure can adopt a rotary cylinder structure on the market, as long as it can drive the feeding swing arm 232 to swing between the reel tray 11 and the tray support plate 21.

[0043] In this embodiment, the feeding mechanism 20 also includes a photoelectric sensor and a sensor mounting seat. The photoelectric sensor is installed on the feeding mounting bracket 221 through the sensor mounting seat. By setting the photoelectric sensor, it can be detected whether the material tray lifting drive assembly 22 drives the tape reel to be wound up to the feeding position.

[0044] In this embodiment, the structure of the unloading mechanism 60 is basically the same as that of the loading mechanism 20, except that the mechanical arm of the unloading mechanism 60 is a unloading mechanical arm, which includes a unloading drive assembly and a unloading swing arm connected to the unloading drive assembly. The structure of the unloading drive assembly is the same as that of the loading drive assembly 231. The unloading drive assembly is used to drive the unloading swing arm to take the reel that has completed the tape winding operation from the reel tray 11 and place it on the tray support plate 21. For the loading mechanism 20, every time the loading mechanical arm 23 takes away a reel to be wound, the loading drive assembly 231 drives the tray support plate 21 to rise. For the unloading mechanism 60, every time the unloading mechanical arm places a reel that has completed the tape winding operation on the tray support plate 21, the unloading drive assembly drives the tray support plate 21 to descend.

[0045] See also Figure 2-Figure 3 As shown, exemplarily, in some embodiments, the pressing mechanism 30 also includes a clamping mounting bracket 36 arranged on the frame 10, and the clamping lifting assembly 34 includes a clamping lifting screw 341 and a clamping lifting motor 342. The clamping lifting screw 341 is rotatably arranged on the clamping lifting mounting bracket, and the lifting plate 33 is installed on the clamping lifting screw 341. The clamping lifting motor 342 is connected to the clamping lifting screw 341 and is used to drive the clamping lifting screw 341 to rotate. The clamping lifting screw 341 converts the rotational motion into linear motion, thereby achieving the purpose of driving the lifting plate 33 to move in the up and down directions of the frame 10, and the driving method is simple and reliable.

[0046] See also Figure 1 , Figure 2 and Figure 4As shown, exemplarily, in some embodiments, the pressing mechanism 30 also includes a clamping mounting bracket 36 arranged on the frame 10, and the reel tray 11 is rotatably arranged on the frame 10 through the tray shaft 111. The pressing mechanism 30 also includes a pressure plate shaft 32, and the pressure plate 31 is rotatably arranged on the lifting plate 33 through the pressure plate shaft 32. The clamping rotation assembly 35 includes a synchronous shaft 351, a first transmission structure 352, a second transmission structure 353 and a clamping rotation motor 354. The clamping rotation motor 354 is arranged on the clamping mounting bracket 36. The synchronous shaft 351 is rotatably arranged on the clamping mounting bracket 36, and one end of the synchronous shaft 351 passes through the lifting plate 33 and is connected to the clamping rotation motor 354 through a coupling, and the other end passes through the clamping mounting bracket 36. The first transmission structure 352 includes a first driving wheel 3521 and a first driven wheel 3522 and a first transmission member 3523 looped around the first driving wheel 3521 and the first driven wheel 3522, the first driving wheel 3521 is sleeved on the synchronous shaft 351, the first driven wheel 3522 is sleeved on the pressure plate rotating shaft 32, the second transmission structure 353 includes a second driving wheel 3531, a second driven wheel 3532 and a second transmission member 3533 looped around the second driving wheel 3531 and the second driven wheel 3532, the second driving wheel 3531 is sleeved on the synchronous shaft 351, the second driven wheel 3532 is sleeved on the pallet rotating shaft 111, the pressing rotating motor 354 is connected to the dual transmission structure (driving the pressure plate rotating shaft 32 and the pallet rotating shaft 111 respectively) through the synchronous shaft 351, thereby realizing efficient and stable transmission of power, while maintaining the compactness and flexibility of the structure, and improving the overall performance and adaptability of the automated winding equipment.

[0047] In this embodiment, the first transmission member 3523 is a synchronous belt, and in other embodiments, the first transmission structure 352 can also be driven by a sprocket. Similarly, the second transmission member 3533 is a synchronous belt, and in other embodiments, the second transmission structure 353 can also be driven by a sprocket.

[0048] See also Figure 1 , Figure 2 and Figure 5As shown, exemplarily, in some embodiments, the winding mechanism 40 includes a protective tape supply component 41, a protective tape conveying component 42, an encoder component and a protective tape cutting component 44, the protective tape supply component 41 is installed on the frame 10, the protective tape conveying component 42 includes a conveying track 421, a first roller structure, a second roller structure 423, a protective tape inlet limit plate 424 and a protective tape outlet limit plate 425, the conveying track 421 is arranged between the protective tape supply component 41 and the reel tray 11, and a first notch 4211 and a second notch 4212 are arranged on the conveying track 421, the first roller structure is arranged at the input end of the conveying track 421, the second roller structure 423 is arranged in the first notch 4211, the second roller structure 423 is used to convey the protective tape, the encoder component is arranged on the first roller structure, the protective tape inlet limit plate 424 is arranged at the input end of the conveying track 421, the protective tape outlet limit plate 425 is arranged at the output end of the conveying track 421, and the protective tape cutting component 44 is arranged in the second notch 4212 for cutting the protective tape.

[0049] In this embodiment, the protective belt supply component 41 outputs the protective belt, and the protective belt passes through the protective belt entrance limit plate 424 and the first roller structure to enter the conveying track 421. The first roller structure is located at the input end and plays a guiding role. Then the second roller structure 423 drives the protective belt to move along the conveying track 421, and the protective belt exit limit plate 425 guides and limits the output end of the protective belt. The encoder component is arranged on the first roller structure, which can accurately record the conveying length and speed of the protective belt, and provide accurate data support for subsequent winding operations.

[0050] In this embodiment, the position of the protective belt inlet limit plate 424 can be adjusted, and the position of the protective belt outlet limit plate 425 can also be adjusted. An adjustment cylinder can be set at the end of the conveying track 421, and the protective belt outlet limit plate 425 can be installed on the adjustment cylinder. The position of the protective belt outlet limit plate 425 can be adjusted by adjusting the adjustment cylinder.

[0051] In this embodiment, the first roller structure includes two rubber wheels 422 arranged on both sides of the conveying track 421, and the two rubber wheels 422 are rotatably arranged on the frame 10 respectively. The encoder assembly includes two encoders 43 respectively arranged on the two rubber wheels 422, which are used to record the conveying length and speed of the protective belt.

[0052] In this embodiment, the second roller structure 423 includes a first roller 4231, a second roller 4232, a conveying motor 4233 and a conveying clamping cylinder 4234. The first roller 4231 and the second roller 4232 are respectively located on both sides of the conveying track 421. The first roller 4231 is connected to the conveying motor 4233, and the second roller 4232 is rotatably set on the conveying clamping cylinder 4234. The first roller 4231 is driven to rotate by the conveying motor 4233, and the second roller 4232 cooperates with the first roller 4231 to move the protective belt along the conveying track 421. The gap between the first roller 4231 and the second roller 4232 can be adjusted by adjusting the clamping cylinder, so as to adapt to protective belts of different thicknesses or materials, thereby ensuring that they can remain stable during the conveying process and are not easy to slip or get stuck.

[0053] In this embodiment, the conveying track 421 includes a guide belt 4213, a track guide plate 4214 and a protective belt width adjustment strip 4215. The track guide plate 4214 is arranged on the guide belt 4213. A protective belt channel is formed between the track guide plate 4214 and the guide belt 4213. The guide belt 4213 is provided with at least two rows of adjustment holes 42131 along the up and down directions of the frame 10. The protective belt width adjustment strip 4215 is located in the protective belt channel and can be detachably installed on the adjustment holes 42131. The conveying track 421 can be adjusted according to the width of the protective belt. When adjusting, the installation height of the protective belt width adjustment strip 4215 can be adjusted according to the width of the protective belt.

[0054] In this embodiment, the protective belt cutting assembly 44 includes a first cutting drive 441 and a first cutting tool 442. A first movable groove 12 is provided on the frame 10 at a position corresponding to the second notch 4212. The first cutting drive 441 is connected to the frame 10 and is located in the first movable groove 12. The first cutting tool 442 is connected to the first cutting drive 441. When the protective belt needs to be cut, the first cutting drive 441 drives the first cutting tool 442 to move toward the direction of the protective belt and cut the protective belt. Then the first cutting drive 441 drives the first cutting tool 442 to retract. This design makes it easy to cut the protective belt.

[0055] See also Figure 1 , Figure 2 and Figure 6As shown, exemplarily, in some embodiments, the sticker mechanism 50 includes a sticker mounting plate 51, a sticker supply assembly 55, a sticker feeding assembly 52, a pressure protection belt assembly 53 and a scrap paper assembly 54, the sticker mounting plate 51 is arranged on the frame 10, the sticker feeding assembly 52 includes a sticker feeding drive structure 521, a connecting block 522 and a sticker guide rail 523, the sticker guide rail 523 is installed on the sticker feeding drive structure 521, the sticker supply assembly 55 is arranged on the sticker guide rail 523, the connecting block 522 is connected to the sticker feeding drive structure 521, and the sticker feeding drive structure 521 is arranged It is arranged on the sticker mounting plate 51, and the sticker feeding driving structure 521 is used to drive the sticker guide rail 523 to drive the sticker to move toward the reel tray 11 or away from the reel tray 11. The pressure protection belt assembly 53 is arranged on the side of the outlet end of the sticker guide rail 523, and is used to press the protection belt on the material to be wound on the reel. The frame 10 is provided with a second movable groove 13, and the second movable groove 13 is located between the reel tray 11 and the sticker guide rail 523. The cutting paper assembly 54 is installed on the sticker mounting plate 51 and is located in the second movable groove 13. The cutting paper assembly 54 is used to cut the sticker.

[0056] In this embodiment, the sticker guide 523 may include three sections of guides, namely, front, middle and rear sections, or may be an integral guide.

[0057] In this embodiment, the pressure protection belt assembly 53 includes a pressure protection belt driving member 531, a Y-type joint 532, a spring adjustment block 533, a spring 534 and a swivel seat 535. The pressure protection belt driving member 531 and the swivel seat 535 are respectively arranged on the sticker mounting plate 51. The Y-type joint 532 is connected to the pressure protection belt driving member 531. One end of the spring adjustment block 533 is rotatably connected to the Y-type joint 532, and the other end is rotatably installed on the swivel seat 535. The spring 534 is arranged on the spring adjustment block 533 and is located next to the winding mechanism 40. By arranging the spring 534 to press the protective belt against the material to be wound on the reel, the protective belt can be prevented from being offset.

[0058] Specifically, the spring piece 534 is located beside the protection belt exit limiting plate 425 .

[0059] In this embodiment, the collage paper assembly 54 includes a second cutting drive 541 and a second cutting tool 542. The second cutting drive 541 is connected to the sticker mounting plate 51 and is located in the second movable groove 13. The second cutting tool 542 is connected to the second cutting drive 541. When the protective tape is wrapped around the tape reel for one circle, the sticker feeding drive structure 521 drives the sticker guide rail 523 to move toward the reel tray 11 to feed the sticker and paste it on the protective tape. Then the reel tray 11 rotates again, and the sticker feeding drive structure 521 drives the sticker guide rail 523 to move away from the reel tray 11. The second cutting drive 541 drives the second cutting tool 542 to move toward the sticker and cut the sticker. Then the second cutting drive 541 drives the second cutting tool 542 to retract.

[0060] In this embodiment, the sticker mechanism 50 realizes the automatic feeding, pressing and cutting of stickers through the organic combination of the sticker mounting plate 51, the sticker feeding assembly 52, the pressing protection belt assembly 53 and the cutting paper assembly 54. The modular design allows each component to work independently without interfering with each other, thereby improving the stability and reliability of the system. Moreover, the pressing protection belt assembly 53 realizes the stable pressing of the protection belt through the synergistic effect of the pressing protection belt driving member 531, the Y-type joint 532, the spring adjustment block 533, the spring 534 and the rotating seat 535. The setting of the spring 534 can effectively prevent the protection belt from shifting during the winding process, ensuring the correct position of the protection belt. This design not only improves the quality of the product, but also reduces the failure rate caused by the deviation of the protection belt; in addition, the sticker mechanism 50 is flexibly designed and can adapt to the needs of reel trays 11 of different sizes and types as well as stickers and protection belts. By adjusting the parameters of the sticker feeding driving structure 521 and the pressing protection belt assembly 53, it is easy to adapt to different production scenarios and process requirements. This flexibility makes the mechanism widely applicable in a variety of application scenarios.

[0061] See also Figure 2-Figure 3 As shown, exemplarily, in certain embodiments, the automatic reel winding device also includes a reel opening mechanism 70, which is arranged on the side of the protective belt outlet limit plate 425, and the reel opening mechanism 70 includes an opening bracket 71, an opening cylinder 72 and a cylinder angle adjustment plate 73, the opening bracket 71 is arranged on the frame 10, the cylinder angle adjustment plate 73 is detachably installed on the opening bracket 71, and the opening cylinder 72 is installed on the cylinder angle adjustment plate 73.

[0062] Specifically, the expansion cylinder 72 is disposed between the protection belt outlet limit plate 425 and the protection belt pressing assembly 53 .

[0063] Generally speaking, the reel to be wound has an upper reel flange and a lower reel flange. By expanding the upper reel flange with the extended end of the expansion cylinder 72, the protective tape can be more smoothly and tightly attached to the material in the reel to be wound. In actual operation, the extended length and extended angle of the expansion cylinder 72 can be adjusted according to the distance between the upper reel flange and the lower reel flange.

[0064] Specifically, the cylinder angle adjustment plate 73 is bolted to the support bracket 71. When adjusting the extension angle of the support cylinder 72, the cylinder angle adjustment plate 73 is loosened and rotated to adjust the angle of the cylinder angle adjustment plate 73 relative to the support bracket 71 until the extension angle of the support cylinder 72 reaches the preset requirement.

[0065] See also Figure 1 and Figure 2 As shown, exemplarily, in some embodiments, the reel automatic tape winding device further includes a feeding trolley 80, which is respectively arranged at a loading position and a unloading position. The feeding trolley 80 arranged at the loading position is used to provide the loading mechanism 20 with a reel to be wound with tape, and the feeding trolley 80 arranged at the unloading position is used to receive the reel that has completed the tape winding operation provided by the unloading mechanism 60. The feeding trolley 80 includes a bottom plate 81 and an upper plate 82 supported above the bottom plate 81, and the upper plate 82 is supported on the bottom plate 81. A push handle 83 is provided, and the bottom of the push handle 83 passes through the upper plate 82 and is fixed on the bottom plate 81. The upper plate 82 is provided with a slot 821 along the up and down directions, and the slot 821 is adapted to the material tray support plate 21. A walking wheel 811 is provided at the bottom of the bottom plate 81, and a limiting rod 812 is provided on the bottom plate 81. The limiting rod 812 extends upward from the bottom plate 81 and passes through the upper plate 82. There are at least two limiting rods 812, and more than two limiting rods 812 are arranged around the outer side of the slot 821.

[0066] In this embodiment, three limit rods 812 are provided, and the three limit rods 812 are evenly distributed at 120 degrees, and are used to limit the displacement of the reel. At the same time, they also play a role in positioning the loading robot arm 23 to grab the reel to be wound.

[0067] In this embodiment, the feeding trolley 80 at the loading position can automatically or manually deliver the reel to be wound to the loading mechanism 20, while the feeding trolley 80 at the unloading position can receive the reel that has completed the winding operation without manual handling, which greatly improves production efficiency. The feeding trolley 80 can be easily moved to an empty area next to the equipment when not in use, thereby saving space on the production site. In addition, since the design of the feeding trolley 80 is relatively independent, the number of feeding trolleys 80 can be increased or decreased according to actual needs to meet the production needs of different scales.

[0068] Furthermore, a limit cylinder 14 is provided on the frame 10, and a limit groove 813 adapted to the protruding end of the limit cylinder 14 is provided on the bottom plate 81. When the feeding trolley 80 moves to the side of the frame 10, the protruding end of the limit cylinder 14 extends into the limit groove 813, thereby limiting the feeding trolley 80.

[0069] In this embodiment, the limit cylinder 14 can accurately position the feeding trolley 80 beside the frame 10 through precise extension and retraction actions, ensuring the position accuracy of the feeding trolley 80 during the movement process, and the automatic control of the limit cylinder 14 makes the limiting operation of the feeding trolley 80 simple and quick.

[0070] Furthermore, a material rack support plate 90 with a sloped shape is provided below the loading mechanism 20, and the material rack support plate 90 is connected to the lower part of the frame 10. A plurality of universal balls 91 are provided on the material rack support plate 90, and side introduction brackets 100 are respectively provided on both sides of the material rack support plate 90. A plurality of rollers are provided on the side introduction brackets 100, and the two side introduction brackets 100 are arranged in an eight-shape, and the feeding trolley 80 is located on the material rack support plate 90.

[0071] The rack support plate 90 provides a convenient uphill passage for the feeding trolley 80. The sloped support plate is firmly connected to the lower part of the frame 10, which not only ensures the stability of the structure, but also cleverly utilizes the gravity through its tilt angle to help the feeding trolley 80 to climb uphill easily. Moreover, a plurality of universal balls 91 are cleverly arranged on the rack support plate 90. These universal balls 91 are like tiny rolling assistants, which greatly reduce the friction between the feeding trolley 80 and the rack support plate 90, making the feeding trolley 80 move more smoothly and unimpeded, further improving the smoothness of climbing uphill. In addition, side introduction brackets 100 distributed in an eight-shaped pattern are specially arranged on both sides of the rack support plate 90, and a number of rollers are rotatably installed on the side introduction brackets 100. These rollers not only provide additional support and guidance for the feeding trolley 80, but also ensure the stability of the feeding trolley 80 during the uphill process, effectively preventing the occurrence of deviation or bumps.

[0072] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A reel automatic winding device, characterized in that: The present invention comprises a frame, a feeding mechanism, a pressing mechanism, a winding mechanism, a pasting mechanism and a discharging mechanism, wherein a reel tray is rotatably arranged on the frame, and the feeding mechanism, the pressing mechanism, the winding mechanism, the pasting mechanism and the discharging mechanism are respectively arranged on the frame around the reel tray, and the feeding mechanism is used to deliver the reel to be wound onto the reel tray, and the pressing mechanism comprises a pressure plate, a lifting plate, a pressing and lifting assembly and a pressing and rotating assembly, and the pressure plate is rotatably arranged on the lifting plate, and the lifting plate is connected to the pressing and lifting assembly, and the pressing and lifting assembly and the pressing and rotating assembly are respectively arranged on the frame, and the pressing and lifting assembly is used to drive the lifting plate to drive the pressure plate to move toward or away from the reel tray. The reel tray moves, the pressing rotating assembly is used to drive the pressure plate and the reel tray to rotate synchronously, the winding mechanism is used to wind the protective tape around the reel to be wound, the sticker mechanism is used to stick the sticker on the end position of the protective tape, and the unloading mechanism is used to take the reel that has completed the tape winding operation away from the reel tray; the winding mechanism includes a protective tape supply assembly, a protective tape conveying assembly, an encoder assembly and a protective tape cutting assembly, the protective tape supply assembly is installed on the frame, the protective tape conveying assembly includes a conveying track, a first roller structure, a second roller structure, a protective tape inlet limit plate and a protective tape outlet limit plate, the conveying track is arranged between the protective tape supply assembly and the reel tray, and a protective tape conveying assembly is arranged on the conveying track A first notch and a second notch are provided, the first roller structure is arranged at the input end of the conveying track, the second roller structure is arranged in the first notch, the second roller structure is used to convey the protective belt, the encoder component is arranged on the first roller structure, the protective belt inlet limit plate is arranged at the input end of the conveying track, the protective belt outlet limit plate is arranged at the output end of the conveying track, and the protective belt cutting component is arranged in the second notch for cutting the protective belt; the sticker mechanism includes a sticker mounting plate, a sticker supply component, a sticker feeding component, a protective belt pressing component and a sticker cutting component, the sticker mounting plate is arranged on the frame, the sticker feeding component includes a sticker feeding drive structure, a connecting block and a sticker guide rail, the The sticker guide is installed on the sticker feeding drive structure, the sticker supply assembly is arranged on the sticker guide, the connecting block is connected to the sticker feeding drive structure, the sticker feeding drive structure is arranged on the sticker mounting plate, the sticker feeding drive structure is used to drive the sticker guide to drive the sticker to move toward or away from the reel tray, the pressure protection belt assembly is arranged on the side of the outlet end of the sticker guide, and is used to press the protection belt on the material to be wound on the reel, the frame is provided with a second movable groove, the second movable groove is located between the reel tray and the sticker guide, the cutting paper assembly is installed on the sticker mounting plate and is located in the second movable groove, and the cutting paper assembly is used to cut the sticker.

2. The automatic reel winding device according to claim 1, characterized in that: The feeding mechanism includes a tray support, a tray lifting drive assembly and a feeding robot arm, the tray support is used to carry the reel to be wound, the tray support is installed on the tray lifting drive assembly, and the tray lifting drive assembly is arranged on the side wall of the frame, the tray lifting drive assembly is used to drive the tray support to move along the up and down directions of the frame to deliver the reel to be wound on the tray support to the material picking position, the feeding robot arm includes a feeding drive assembly and a feeding swing arm connected to the feeding drive assembly, and a suction cup is arranged on the side of the feeding swing arm facing the tray support.

3. The automatic reel winding device according to claim 1, characterized in that: The pressing mechanism also includes a clamping mounting bracket arranged on the frame, the reel pallet is rotatably arranged on the frame through the pallet rotating shaft, the pressing mechanism also includes a pressure plate rotating shaft, the pressure plate is rotatably arranged on the lifting plate through the pressure plate rotating shaft, the clamping rotating assembly includes a synchronous shaft, a first transmission structure, a second transmission structure and a clamping rotating motor, the clamping rotating motor is arranged on the clamping mounting bracket, the synchronous shaft is rotatably arranged on the clamping mounting bracket, and one end of the synchronous shaft passes through the lifting plate and is connected to the clamping rotating motor through a coupling, and the other end passes through the clamping mounting bracket, the first transmission structure includes a first driving wheel, a first driven wheel and a first transmission member ringed on the first driving wheel and the first driven wheel, the first driving wheel is sleeved on the synchronous shaft, the first driven wheel is sleeved on the pressure plate rotating shaft, the second transmission structure includes a second driving wheel, a second driven wheel and a second transmission member ringed on the second driving wheel and the second driven wheel, the second driving wheel is sleeved on the synchronous shaft, and the second driven wheel is sleeved on the tray rotating shaft.

4. The automatic reel winding device according to claim 1, characterized in that: The first roller structure includes two rubber wheels arranged on both sides of the conveying track, the two rubber wheels are rotatably arranged on the frame, and the encoder assembly includes two encoders respectively arranged on the two rubber wheels; and / or, The second roller structure includes a first roller, a second roller, a conveying motor and a conveying clamping cylinder. The first roller and the second roller are respectively located on both sides of the conveying track. The first roller is connected to the conveying motor, and the second roller is rotatably arranged on the conveying clamping cylinder.

5. The automatic reel winding device according to claim 1, characterized in that: The conveying track includes a guide belt, a track guide plate and a protection belt width adjustment strip, the track guide plate is arranged on the guide belt, a protection belt channel is formed between the track guide plate and the guide belt, the guide belt is provided with at least two rows of adjustment holes along the up and down directions of the frame, the protection belt width adjustment strip is located in the protection belt channel and can be detachably installed on the adjustment holes.

6. The automatic reel winding device according to claim 1, characterized in that: The pressure protection belt assembly includes a pressure protection belt driving member, a Y-shaped joint, a spring adjusting block, a spring and a swivel seat. The pressure protection belt driving member and the swivel seat are respectively arranged on the sticker mounting plate. The Y-shaped joint is connected to the pressure protection belt driving member. One end of the spring adjusting block is rotatably connected to the Y-shaped joint, and the other end is rotatably mounted on the swivel seat. The spring is arranged on the spring adjusting block and is located next to the winding mechanism. The shrapnel paper assembly includes a second cutting driving member and a second cutting tool. The second cutting driving member is connected to the sticker mounting plate and is located in the second movable groove. The second cutting tool is connected to the second cutting driving member.

7. The automatic reel winding device according to claim 1, characterized in that: The automatic reel winding equipment also includes a reel expansion mechanism, which is arranged on the side of the protective belt outlet limit plate. The reel expansion mechanism includes an expansion bracket, an expansion cylinder and a cylinder angle adjustment plate. The expansion bracket is arranged on the frame, and the cylinder angle adjustment plate is detachably installed on the expansion bracket. The expansion cylinder is installed on the cylinder angle adjustment plate.

8. The automatic reel winding device according to claim 2, characterized in that: The loading mechanism is a kind of material transporting mechanism, and the loading mechanism is a kind of material transporting mechanism, and the loading mechanism is a kind of material transporting mechanism, and the loading mechanism is a kind of material transporting mechanism.

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