Full-automatic continuous winding and reel changing equipment for carrier tape type capacitor packaging box tape

Abstract

The invention discloses full-automatic continuous winding and reel changing equipment for a carrier tape type capacitor packaging box tape. The full-automatic continuous winding and reel changing equipment comprises a box body, and a reel changing box is fixedly connected to one side of the box body. The following automatic process is achieved: a plurality of winding discs in the storage bin are lifted step by step through the lifting frame, sucked by the transfer mechanism and transferred to the inclined frame, the labeling mechanism automatically labels the winding discs on the inclined frame, then the winding discs slide into the station of the winding support along the inclined frame and are driven by the transmission wheel to conduct winding operation, and after winding is completed, the winding discs are conveyed to the conveying mechanism through the conveying mechanism. Automatic disc unloading and disc replacement are achieved through cooperation of the ejector blocks and the carrier rollers, the discs are guided to the discharging port through the discharging port and the sliding frame to be automatically output (a winding disc is taken out through the discharging port through a mechanical arm, and the discharging procedure is not shown in the figure due to the fact that the discharging procedure is irrelevant to the scheme), the whole process does not need manual intervention, and the production efficiency is improved. The continuous automatic operation of winding, disc changing, labeling and discharging is achieved, the production efficiency is greatly improved, and the labor intensity is reduced.

Description

Technical Field

[0001] This invention relates to the technical field of carrier tape capacitor winding equipment, specifically a fully automatic continuous winding and reel changing equipment for carrier tape capacitor packaging boxes. Background Technology

[0002] Carrier capacitors are strip-shaped products used in the field of electronic packaging. They have a specific thickness and are equidistantly distributed along their length with holes (also called pockets) for holding electronic components and positioning holes for indexing and positioning. During the production process of carrier capacitors, they need to be wound up using a reel.

[0003] The carrier tape capacitors are wound onto the reel by the winding equipment, which requires the reel to be replaced. Existing winding equipment requires manual replacement of the reel, which not only increases the workload of the workers but also makes it difficult to replace the reel in a timely manner, resulting in low working efficiency and inconvenience of the winding equipment. Therefore, we propose a fully automatic continuous winding and reel changing device for carrier tape capacitor packaging boxes to solve the problems mentioned above. Summary of the Invention

[0004] The purpose of this invention is to provide a fully automatic continuous rewinding and reel changing device for carrier tape capacitor packaging boxes, so as to solve the problems currently on the market mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a fully automatic continuous rewinding and changing device for carrier tape capacitor packaging boxes, comprising a housing, a changing box fixedly connected to one side of the housing, and a storage bin provided on the rear side of the housing, wherein... The storage silo is equipped with a lifting frame, on which a winding reel is placed. The lifting frame is driven by a drive mechanism to lift and lower. An inclined frame is fixedly installed on the top of the reel changing box. A support frame is fixedly connected to the top of the reel changing box near the rear. A transfer mechanism is installed on the support frame to transfer the winding reel to the inclined frame. A labeling mechanism is installed on the inclined frame. A winding bracket is fixedly connected to the outer side of the reel changing box near the top. The inclined frame is inclined downwards towards the winding bracket. A material discharge port is opened on the side of the reel changing box corresponding to the lower side of the winding bracket. A sliding frame is fixedly connected inside the reel changing box near the material discharge port. The reel changing box has a discharge port on the side away from the winding support. A third motor is installed on the outside of the winding support. A transmission wheel is installed on the shaft end of the third motor inside the winding support. A top block groove runs through the reel changing box corresponding to the position of the transmission wheel. A fourth electric telescopic rod is installed inside the reel changing box corresponding to the top block groove. A top block is rotatably connected to the end of the fourth electric telescopic rod near the top block groove. A roller groove runs symmetrically through the reel changing box near the lower part of the winding support. A fifth electric telescopic rod is installed inside the reel changing box corresponding to the roller groove. A roller is rotatably connected to the end of the fifth electric telescopic rod near the roller groove.

[0006] Preferably, the driving mechanism includes a transmission chamber, which is located inside the housing near the storage chamber. A lifting plate is installed inside the transmission chamber. The storage chamber and the transmission chamber are connected by a communication port. The lifting plate and the lifting frame are fixedly connected by a connecting frame. First guide rod grooves are symmetrically inserted through both sides of the lifting plate. First guide rods are inserted through the first guide rod grooves. The upper and lower ends of the first guide rods are fixedly connected to the inner wall of the transmission chamber. A first lead screw is rotatably connected to the middle of the inner side of the transmission chamber. The first lead screw is threadedly connected to the lifting plate. A first motor is installed on the top of the housing corresponding to the transmission chamber. The shaft end of the first motor is fixedly connected to the first lead screw.

[0007] Preferably, the transfer mechanism includes a U-shaped frame, with the top of the support frame fixedly connected to the U-shaped frame. A sliding frame is provided on the U-shaped frame, and second guide rod grooves symmetrically penetrate both sides of the sliding frame. A second guide rod passes through the second guide rod groove and is fixedly connected to both ends of the second guide rod at the U-shaped frame. A second lead screw, threadedly connected to the sliding frame, is rotatably connected to the middle of the U-shaped frame. A second motor is installed at one end of the U-shaped frame, and the shaft end of the second motor is fixedly connected to the second lead screw. A mounting frame is fixedly connected to the sliding frame, and a first electric telescopic rod is installed at one end of the mounting frame. A support plate is installed at the bottom end of the first electric telescopic rod, and suction discs are symmetrically installed on the support plate. Air pumps are symmetrically installed at the top of the mounting frame, and the air pumps are connected to the suction discs via hoses. A rotating plate is rotatably connected to the side of the support frame near the inclined frame, and a second electric telescopic rod is rotatably connected to the bottom end of the rotating plate. The end of the second electric telescopic rod away from the rotating plate is rotatably connected to the side of the support frame near the bottom.

[0008] Preferably, the second guide rod is a cylinder, and the outer diameter of the second guide rod matches the inner diameter of the second guide rod groove.

[0009] Preferably, the labeling mechanism includes a labeling frame, a labeling frame fixedly connected to the tilting frame, a labeling assembly installed on the labeling frame, a stop bar groove passing through the middle of the tilting frame near the bottom, a stop bar passing through the stop bar groove, a baffle plate fixedly connected to the outer side of the stop bar near the bottom, a spring sleeved on the stop bar between the baffle plate and the bottom of the tilting frame, a third electric telescopic rod installed on the top of the changing box corresponding to the stop bar, a transmission frame installed on the telescopic end of the third electric telescopic rod, and limit plates symmetrically fixedly connected to the top of both sides of the tilting frame.

[0010] Preferably, the side of the transmission frame away from the third electric telescopic rod is an inclined surface, and the end of the stop rod near the transmission frame is a spherical surface.

[0011] Preferably, a door is installed on one side of the box corresponding to the storage bin, and a control panel is provided on the outer side of the box near the top.

[0012] Preferably, the top block is composed of a frustum shape and a cylindrical shape, and the outer diameter of the top block gradually decreases as it moves away from the fourth electric telescopic rod.

[0013] Preferably, the spacing between the idler rollers is smaller than the outer diameter of the winding reel.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: This invention provides an integrated device capable of fully automated continuous feeding, reel changing, and unloading of take-up reels. The automated process includes: multiple take-up reels in the storage hopper are lifted step-by-step by a lifting frame, picked up and transferred to an inclined frame by a transfer mechanism; a labeling mechanism automatically labels the reels on the inclined frame; the reels then slide along the inclined frame into the working position of the take-up support, where they are driven by transmission wheels for winding; after winding, automatic reel unloading and reel changing are achieved through the cooperation of a top block and a support roller, allowing the reels to be automatically output through the discharge port and guided by the sliding frame (the reels are removed through the discharge port by a robotic arm; the unloading process is not shown in the figure as it is not related to this solution). The entire process requires no manual intervention, achieving continuous automated operation of winding, reel changing, labeling, and unloading, significantly improving production efficiency and reducing labor intensity.

[0015] In this invention, the second motor 21 is started, driving the second lead screw 20 to rotate, causing the sliding frame 17 to move horizontally along the second guide rod 19 to above the storage bin 3. Then, the first electric telescopic rod 23 extends downward, causing the suction disc 25 on the support plate 24 to contact and adsorb the topmost take-up reel 5. The air pump 26 provides negative pressure to the suction disc 25 through the hose 27 to complete the gripping. Then, the first electric telescopic rod 23 retracts and lifts the take-up reel 5. The second motor 21 drives in the opposite direction, moving the sliding frame 17 and the take-up reel 5 horizontally to above the rotating plate 28. The take-up reel 5 is placed on the rotating plate 28, and the second electric telescopic rod 29 drives the rotating plate 28 to rotate towards the tilting frame 14, causing the take-up reel 5 to slide onto the tilting frame 14. Through this transfer mechanism, the take-up reel 5 at the storage bin 3 is transferred to the tilting frame 14.

[0016] This invention, through setting, Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of the present invention; Figure 2 This is a side view cross-sectional structural diagram of the present invention; Figure 3 This is a top view of the structure of the present invention; Figure 4 This is a schematic diagram of the three-dimensional structure of the back of the present invention; Figure 5 For the present invention Figure 1 A magnified view of the structure at point A in the middle; Figure 6 For the present invention Figure 1 A magnified schematic diagram of the structure at point B in the middle; Figure 7 For the present invention Figure 2 A magnified schematic diagram of the structure at point C.

[0018] In the diagram: 1. Housing; 2. Changing box; 3. Storage bin; 4. Lifting frame; 5. Rewinding reel; 6. Transmission bin; 7. Lifting plate; 8. Connecting port; 9. Connecting frame; 10. First guide rod groove; 11. First guide rod; 12. First lead screw; 13. First motor; 14. Inclined frame; 15. Support frame; 16. U-shaped frame; 17. Sliding frame; 18. Second guide rod groove; 19. Second guide rod; 20. Second lead screw; 21. Second motor; 22. Mounting frame; 23. First electric telescopic rod; 24. Support plate; 25. Suction plate; 26. Air pump; 27. Soft 28. Pipe; 29. ​​Rotating plate; 30. Second electric telescopic rod; 31. Labeling rack; 32. Labeling assembly; 33. Stop bar groove; 34. Stop bar; 35. Baffle plate; 36. Spring; 37. Third electric telescopic rod; 38. Transmission frame; 39. Limiting plate; 40. Rewinding bracket; 41. Drop outlet; 42. Sliding frame; 43. Discharge outlet; 44. Bin door; 45. Third motor; 46. Transmission wheel; 47. Top block groove; 48. Fourth electric telescopic rod; 49. Top block; 50. Idler roller groove; 51. Fifth electric telescopic rod; 52. Idler roller; 53. Control panel. Detailed Implementation

[0019] 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. Example

[0020] Please see Figures 1 to 7 This invention provides a technical solution: a fully automatic continuous rewinding and changing device for carrier tape capacitor packaging boxes, comprising a housing 1, a changing box 2 fixedly connected to one side of the housing 1, and a storage bin 3 opened on the rear side of the housing 1, wherein... The storage bin 3 is equipped with a lifting frame 4, on which a winding reel 5 is placed. The lifting frame 4 is driven by a drive mechanism to lift and lower. The top of the reel changing box 2 is fixedly installed with an inclined frame 14. The top of the reel changing box 2 near the rear is fixedly connected with a support frame 15. The support frame 15 is equipped with a transfer mechanism, which is used to transfer the winding reel 5 to the inclined frame 14. The inclined frame 14 is equipped with a labeling mechanism. The outer side of the reel changing box 2 near the top is fixedly connected with a winding bracket 39. The inclined frame 14 is inclined downwards towards the winding bracket 39. The reel changing box 2 has a discharge port 40 on the side below the winding bracket 39. The inside of the reel changing box 2 near the discharge port 40 is fixedly connected with a sliding frame 41. The reel changing box 2 has a discharge port 42 on the side away from the winding bracket 39. A third motor 44 is installed on the outside of the winding bracket 39. A transmission wheel 45 is installed on the shaft end of the third motor 44 inside the winding bracket 39. A top block groove 46 passes through the reel changing box 2 corresponding to the position of the transmission wheel 45. A fourth electric telescopic rod 47 is installed inside the reel changing box 2 corresponding to the top block groove 46. A top block 48 is rotatably connected to the end of the fourth electric telescopic rod 47 near the top block groove 46. A roller groove 49 is symmetrically passed through the reel changing box 2 near the lower part of the winding bracket 39. A fifth electric telescopic rod 50 is installed inside the reel changing box 2 corresponding to the roller groove 49. A roller 51 is rotatably connected to the end of the fifth electric telescopic rod 50 near the roller groove 49. An integrated device is provided that enables fully automatic continuous feeding, reel changing, and unloading of winding reels. This device, through the coordinated operation of a housing 1, a reel changing box 2, a storage bin 3, a lifting frame 4, winding reels 5, an inclined frame 14, a support frame 15, a transfer mechanism, a labeling mechanism, a winding bracket 39, a discharge port 40, a sliding frame 41, a discharge port 42, a third motor 44, a transmission wheel 45, a top block groove 46, a fourth electric telescopic rod 47, a top block 48, a roller groove 49, a fifth electric telescopic rod 50, and rollers 51, achieves the following automated process: Multiple winding reels 5 within the storage bin 3 are progressively lifted by the lifting frame 4, then picked up and transferred by the transfer mechanism to the inclined frame. The labeling mechanism automatically labels the take-up reel 5 on the inclined frame 14. Then, the take-up reel 5 slides along the inclined frame 14 into the working position of the take-up bracket 39 and is driven by the transmission wheel 45 to perform the take-up operation. After the take-up is completed, the top block 48 and the roller 51 cooperate to realize the automatic unloading and reel replacement, so that it is guided to the discharge port 42 through the material drop port 40 and the slide frame 41 for automatic output (the take-up reel 5 is taken out through the discharge port 42 by the robotic arm. Since the unloading process is not related to this solution, it is not shown in the figure). The whole process does not require manual intervention, realizes continuous automated operation of take-up, reel replacement, labeling and unloading, greatly improves production efficiency and reduces labor intensity.

[0021] Please see Figures 1 to 7The drive mechanism includes a transmission chamber 6. The transmission chamber 6 is located inside the housing 1 on the side near the storage silo 3. A lifting plate 7 is installed inside the transmission chamber 6. The storage silo 3 and the transmission chamber 6 are connected via a connecting port 8. The lifting plate 7 is fixedly connected to the lifting frame 4 via a connecting bracket 9. First guide rod grooves 10 symmetrically extend through both sides of the lifting plate 7, and first guide rods 11 extend through the first guide rod grooves 10. The upper and lower ends of the first guide rods 11 are fixedly connected to the inner wall of the transmission chamber 6. A first lead screw 12 is rotatably connected to the middle of the inner side of the transmission chamber 6. The first lead screw 12 is threadedly connected to the lifting plate 7. A first motor 13 is installed on the top of the housing 1 corresponding to the transmission chamber 6. The shaft end of the first motor 13 is connected to… The first lead screw 12 is fixedly connected. After the equipment is started, the empty take-up reel 5 is automatically supplied and prepared. The multi-layer take-up reels 5 placed on the lifting frame 4 in the storage bin 3 are driven by the drive mechanism to be lifted step by step. Specifically, the first motor 13 is started, which drives the first lead screw 12 to rotate, and drives the lifting plate 7, which is threadedly connected to the first lead screw 12, to rise steadily along the first guide rod 11. The lifting plate 7 drives the lifting frame 4 and the take-up reel 5 on the top of it to rise together through the connecting frame 9 until the top take-up reel 5 reaches the set material picking height. This ensures that the take-up reels 5 in the storage bin 3 are accurately lifted to the material picking position step by step, providing a reliable guarantee for subsequent automated transfer.

[0022] Please see Figures 1 to 7The transfer mechanism includes a U-shaped frame 16, which is fixedly connected to the top of the support frame 15. A sliding frame 17 is provided on the U-shaped frame 16. Second guide rod grooves 18 are symmetrically passed through both sides of the sliding frame 17. Second guide rods 19 pass through the second guide rod grooves 18. The two ends of the second guide rods 19 are fixedly connected to the U-shaped frame 16. A second lead screw 20, which is threadedly connected to the sliding frame 17, is rotatably connected to the middle of the U-shaped frame 16. A second motor 21 is installed at one end of the U-shaped frame 16. The shaft end of the second motor 21 is connected to the second lead screw. 20. A mounting frame 22 is fixedly connected to the sliding frame 17. A first electric telescopic rod 23 is mounted on one end of the mounting frame 22. A support plate 24 is mounted on the bottom end of the first electric telescopic rod 23. Suction plates 25 are symmetrically mounted on the support plate 24. Air pumps 26 are symmetrically mounted on the top of the mounting frame 22. The air pumps 26 and the suction plates 25 are connected by a hose 27. A rotating plate 28 is rotatably connected to the support frame 15 near the inclined frame 14. A second electric telescopic rod 29 is rotatably connected to the bottom end of the rotating plate 28. The second electric telescopic rod 29 is rotatably connected to the support frame 15 near the lower side at one end away from the rotating plate 28. The second guide rod 19 is cylindrical, and its outer diameter matches the inner diameter of the second guide rod groove 18. The second motor 21 starts, driving the second lead screw 20 to rotate, causing the sliding frame 17 to move horizontally along the second guide rod 19 to above the storage bin 3. Then, the first electric telescopic rod 23 extends downward, causing the suction plate 25 on the support plate 24 to contact and adhere to the topmost winding reel 5. The air pump 26 is activated. The suction plate 25 is provided with negative pressure through the hose 27 to complete the gripping. Then, the first electric telescopic rod 23 retracts and lifts the take-up reel 5. The second motor 21 drives in the opposite direction to move the sliding frame 17 and the take-up reel 5 horizontally above the rotating plate 28. The take-up reel 5 is placed on the rotating plate 28. The second electric telescopic rod 29 drives the rotating plate 28 to rotate in the direction of the tilting frame 14, so that the take-up reel 5 slides onto the tilting frame 14. Through this transfer mechanism, the take-up reel 5 at the storage bin 3 is transferred to the tilting frame 14.

[0023] Please see Figures 1 to 7The labeling mechanism includes a labeling frame 30, which is fixedly connected to an inclined frame 14. A labeling assembly 31 is mounted on the labeling frame 30. A stop bar groove 32 passes through the lower center of the inclined frame 14, and a stop bar 33 passes through the groove 32. A baffle 34 is fixedly connected to the outer side of the stop bar 33 near its bottom. A spring 35 is fitted onto the stop bar 33 between the baffle 34 and the bottom of the inclined frame 14. A third electric telescopic rod 36 is mounted on the top of the reel box 2 corresponding to the stop bar 33. A transmission frame 37 is mounted on the telescopic end of the third electric telescopic rod 36. Limiting plates 38 are symmetrically fixedly connected to the top of both sides of the inclined frame 14. The side of the transmission frame 37 away from the third electric telescopic rod 36 is an inclined surface, and the end of the stop bar 33 near the transmission frame 37 is a spherical surface. The take-up reel 5 slides downwards along the inclined surface on the inclined frame 14, while the third electric telescopic rod 36 pushes the transmission frame 37 to move, causing the transmission... The moving frame 37 abuts against the stop bar 33, causing the stop bar 33 to extend out of the stop bar groove 32 against the elastic force of the spring 35. When the take-up reel 5 slides to the labeling station, it is automatically blocked and positioned by the stop bar 33. At this time, the labeling component 31 installed on the labeling frame 30 (the labeling component 31 is a commonly used device in existing labeling operations. This solution does not improve the labeling component 31, so it directly uses existing technology without explaining its principle and structure) performs automatic labeling operations on the take-up reel 5. After labeling is completed, the third electric telescopic rod 36 drives the transmission frame 37 to reset. The spring 35 resets the stop bar 33 and retracts it into the stop bar groove 32, thereby releasing the obstruction of the take-up reel 5. The take-up reel 5 continues to slide down and finally enters the working position of the take-up bracket 39 on the reel changing box 2. When the take-up reel 5 moves, the limit plate 38 limits the movement of the take-up reel 5 to prevent the movement of the take-up reel 5 from deviating.

[0024] Please see Figures 1 to 7 A door 43 is installed on one side of the housing 1 corresponding to the storage bin 3. A control panel 52 is set on the outer side of the housing 1 near the top. The top block 48 is composed of a frustum and a cylinder, and the outer diameter of the top block 48 gradually decreases as it moves away from the fourth electric telescopic rod 47. The spacing of the idler rollers 51 is smaller than the outer diameter of the winding reel 5. When the winding reel 5 slides down to the inside of the winding bracket 39 through the tilting frame 14, the fifth electric telescopic rod 50 first pushes the idler rollers 51 out of the idler roller groove 49, and the idler rollers 51 guide the winding reel that has slid down into the winding bracket 39. 5. After support, the fourth electric telescopic rod 47 abuts against the take-up reel 5 through the top block 48, so that the take-up reel 5 is in close contact with the drive wheel 45. When the third motor 44 drives the drive wheel 45 to rotate, the drive wheel 45 can drive the take-up reel 5 to rotate through friction. At the same time, the top block 48 and the idler roller 51, which are rotatably connected, avoid obstructing the normal rotation of the take-up reel 5. After winding is completed, the top block 48 and the idler roller 51 retract into the top block groove 46 and the idler roller groove 49 respectively, so that the take-up reel 5 falls into the material drop port 40 under gravity.

[0025] Working Principle: When using this fully automatic continuous reel-and-roll device for carrier-type capacitor packaging boxes, the equipment first automatically supplies and prepares empty reels 5 after startup. The multi-layered reels 5, placed on the lifting frame 4 within the storage hopper 3, are driven by a drive mechanism to rise step by step. Specifically, the first motor 13 starts, driving the first lead screw 12 to rotate, causing the lifting plate 7, threadedly connected to the first lead screw 12, to rise steadily along the first guide rod 11. The lifting plate 7, through the connecting frame 9, drives the lifting frame 4 and the top reels 5 to rise together until the topmost reel 5 reaches the set picking height. Subsequently, the transfer mechanism starts working, performing reel picking and transfer. The second motor 21 starts, driving the second lead screw 20 to rotate. The sliding frame 17 is moved horizontally along the second guide rod 19 to above the storage bin 3. Then, the first electric telescopic rod 23 extends downward, so that the suction plate 25 on the support plate 24 contacts and adsorbs the top layer of the take-up reel 5. The air pump 26 provides negative pressure to the suction plate 25 through the hose 27 to complete the gripping. Then, the first electric telescopic rod 23 retracts and lifts the take-up reel 5. The second motor 21 drives in the opposite direction to move the sliding frame 17 and the take-up reel 5 horizontally to above the rotating plate 28. The take-up reel 5 is placed on the rotating plate 28. The second electric telescopic rod 29 drives the rotating plate 28 to rotate in the direction of the tilting frame 14, so that the take-up reel 5 slides onto the tilting frame 14. Through this transfer mechanism, the take-up reel 5 at the storage bin 3 is transferred to the tilting frame 14. The take-up reel 5 slides downwards along the inclined surface on the tilting frame 14. The third electric telescopic rod 36 pushes the transmission frame 37 to move, causing the transmission frame 37 to abut against the stop rod 33. This causes the stop rod 33 to overcome the spring force of the spring 35 and extend out of the stop rod groove 32. When the take-up reel 5 slides to the labeling station, it is automatically blocked and positioned by the stop rod 33. At this time, the labeling component 31 (a commonly used device in existing labeling operations; this solution does not improve the labeling component 31, therefore directly uses existing technology without explaining its principle and structure) automatically labels the take-up reel 5. After the marking is completed, the third electric telescopic rod 36 drives the transmission frame 37 to reset, and the spring 35 resets the stop rod 33 and retracts it into the stop rod groove 32, thereby releasing the obstruction on the take-up reel 5. The take-up reel 5 continues to slide down and finally enters the working position of the take-up bracket 39 on the reel changing box 2. When the take-up reel 5 moves, the limit plate 38 limits the movement of the take-up reel 5 to prevent the movement of the take-up reel 5 from deviating. When the take-up reel 5 slides down through the tilting frame 14 into the inside of the take-up bracket 39, the fifth electric telescopic rod 50 first pushes the idler roller 51 out of the idler roller groove 49, and the idler roller 51 guides the take-up reel that has slid into the take-up bracket 39. 5. After support, the fourth electric telescopic rod 47 abuts against the take-up reel 5 via the top block 48, making the take-up reel 5 tightly against the drive wheel 45. When the third motor 44 drives the drive wheel 45 to rotate, the drive wheel 45 can drive the take-up reel 5 to rotate through friction. At the same time, the top block 48 and the idler roller 51, which are rotatably connected, do not obstruct the normal rotation of the take-up reel 5. After winding is completed, the top block 48 and the idler roller 51 retract into the top block groove 46 and the idler roller groove 49, respectively, so that the take-up reel 5 falls into the material discharge port 40 under gravity, completing the automatic unloading. Once the reel is fully unloaded, the fifth electric telescopic rod 50 drives the idler roller 51. Extend the retractor and return the take-up bracket 39 to the ready state. At the same time, the next empty take-up reel 5 in the storage bin 3 has been lifted to the top by the drive mechanism and a new round of transfer, labeling and feeding process begins by the transfer mechanism. While retracting, the next take-up reel 5 is labeled simultaneously. Multiple processes work at the same time, thereby realizing fully automatic, continuous and uninterrupted retracting and reel changing operations. The entire operation process of the equipment can be centrally controlled and monitored through the control panel 52 (the control component is located inside the box 1 near the front. Since the control component is a commonly used existing device, its control principle is not explained in detail).

[0026] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fully automatic continuous rewinding and reel changing device for carrier tape capacitor packaging boxes, comprising a housing (1), characterized in that: A changing box (2) is fixedly connected to one side of the box (1), and a storage bin (3) is provided on the rear side of the box (1). The storage bin (3) is equipped with a lifting frame (4), on which a take-up reel (5) is placed. The lifting frame (4) is driven by a drive mechanism to lift and lower. The top of the reel changing box (2) is fixedly installed with an inclined frame (14). The top of the reel changing box (2) near the rear is fixedly connected with a support frame (15). The support frame (15) is equipped with a transfer mechanism. The transfer mechanism is used to transfer the take-up reel (5) to the inclined frame (14). The inclined frame (14) is equipped with a labeling mechanism. The outer side of the reel changing box (2) near the top is fixedly connected with a take-up bracket (39). The inclined frame (14) is inclined downward toward the take-up bracket (39). The reel changing box (2) is provided with a discharge port (40) on the side below the take-up bracket (39). The interior of the reel changing box (2) near the discharge port (40) is fixedly connected with a sliding frame (41). The reel changing box (2) has a discharge port (42) on the side away from the winding bracket (39). A third motor (44) is installed on the outside of the winding bracket (39). A transmission wheel (45) is installed on the shaft end of the third motor (44) inside the winding bracket (39). A top block groove (46) is passed through the reel changing box (2) corresponding to the position of the transmission wheel (45). A fourth electric telescopic rod (47) is installed inside the reel changing box (2) corresponding to the top block groove (46). A top block (48) is rotatably connected to the end of the fourth electric telescopic rod (47) near the top block groove (46). A roller groove (49) is symmetrically passed through the reel changing box (2) near the lower part of the winding bracket (39). A fifth electric telescopic rod (50) is installed inside the reel changing box (2) corresponding to the roller groove (49). A roller (51) is rotatably connected to the end of the fifth electric telescopic rod (50) near the roller groove (49).

2. The fully automatic continuous winding and reel changing equipment for carrier tape capacitor packaging boxes according to claim 1, characterized in that: The driving mechanism includes a transmission chamber (6). The transmission chamber (6) is provided inside the box (1) on the side near the storage chamber (3). A lifting plate (7) is provided inside the transmission chamber (6). The storage chamber (3) and the transmission chamber (6) are connected through a communication port (8). The lifting plate (7) and the lifting frame (4) are fixedly connected through a connecting frame (9). The lifting plate (7) has a first guide rod groove (10) symmetrically passing through both sides. A first guide rod (11) passes through the first guide rod groove (10). The upper and lower ends of the first guide rod (11) are fixedly connected to the inner wall of the transmission chamber (6). A first lead screw (12) is rotatably connected to the middle of the inner side of the transmission chamber (6). The first lead screw (12) is threadedly connected to the lifting plate (7). A first motor (13) is installed on the top of the box (1) corresponding to the transmission chamber (6). The shaft end of the first motor (13) is fixedly connected to the first lead screw (12).

3. The fully automatic continuous rewinding and changing equipment for carrier tape capacitor packaging boxes according to claim 1, characterized in that: The transfer mechanism includes a U-shaped frame (16), with the top of the support frame (15) fixedly connected to the U-shaped frame (16). A sliding frame (17) is provided on the U-shaped frame (16). The sliding frame (17) has symmetrical second guide rod grooves (18) penetrating on both sides. A second guide rod (19) penetrates the second guide rod groove (18). The two ends of the second guide rod (19) are fixedly connected to the U-shaped frame (16). A second lead screw (20) is rotatably connected to the middle of the U-shaped frame (16) and threadedly connected to the sliding frame (17). A second motor (21) is installed at one end of the U-shaped frame (16). The shaft end of the second motor (21) is fixedly connected to the second lead screw (20). The sliding frame (17) is fixedly connected to... There is a mounting frame (22), one end of which is equipped with a first electric telescopic rod (23), and the bottom end of the first electric telescopic rod (23) is equipped with a support plate (24). A suction plate (25) is symmetrically installed on the support plate (24). An air pump (26) is symmetrically installed on the top of the mounting frame (22). The air pump (26) and the suction plate (25) are connected by a hose (27). A rotating plate (28) is rotatably connected to the side of the support frame (15) near the tilting frame (14). A second electric telescopic rod (29) is rotatably connected to the bottom end of the rotating plate (28). The end of the second electric telescopic rod (29) away from the rotating plate (28) is rotatably connected to the side of the support frame (15) near the bottom.

4. The fully automatic continuous rewinding and changing equipment for carrier tape capacitor packaging boxes according to claim 3, characterized in that: The second guide rod (19) is a cylinder, and the outer diameter of the second guide rod (19) matches the inner diameter of the second guide rod groove (18).

5. The fully automatic continuous winding and reel changing equipment for carrier tape capacitor packaging boxes according to claim 1, characterized in that: The labeling mechanism includes a labeling frame (30), a labeling frame (30) is fixedly connected to the tilting frame (14), a labeling component (31) is installed on the labeling frame (30), a stop bar groove (32) is passed through the middle of the tilting frame (14) near the bottom, a stop bar (33) is passed through the stop bar groove (32), a baffle (34) is fixedly connected to the outer side of the stop bar (33) near the bottom, a spring (35) is sleeved on the stop bar (33) between the baffle (34) and the bottom of the tilting frame (14), a third electric telescopic rod (36) is installed on the top of the changing box (2) corresponding to the stop bar (33), a transmission frame (37) is installed on the telescopic end of the third electric telescopic rod (36), and limit plates (38) are symmetrically fixedly connected to the top of both sides of the tilting frame (14).

6. The fully automatic continuous rewinding and changing equipment for carrier tape capacitor packaging boxes according to claim 5, characterized in that: The side of the transmission frame (37) away from the third electric telescopic rod (36) is an inclined surface, and the end of the stop rod (33) near the transmission frame (37) is a spherical surface.

7. The fully automatic continuous rewinding and changing equipment for carrier tape capacitor packaging boxes according to claim 1, characterized in that: The box (1) is equipped with a door (43) on one side corresponding to the storage bin (3), and a control panel (52) is provided on the outer side of the box (1) near the top.

8. The fully automatic continuous rewinding and changing equipment for carrier tape capacitor packaging boxes according to claim 1, characterized in that: The top block (48) is composed of a frustum and a cylinder, and the outer diameter of the top block (48) gradually decreases as it moves away from the fourth electric telescopic rod (47).

9. The fully automatic continuous rewinding and changing equipment for carrier tape capacitor packaging boxes according to claim 1, characterized in that: The spacing between the idler rollers (51) is smaller than the outer diameter of the winding reel (5).

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