Carrier tape production line and production method

Abstract

The invention discloses a carrier tape production line and a production method, and belongs to the field of carrier tapes. The carrier tape production line comprises a composite extruder, an automatic adjusting type carrier tape forming machine, processing equipment and a winding machine; the automatic adjusting type carrier tape forming machine comprises a first position automatic adjusting assembly, a first machine table, a forming roller assembly, a roller type flattening assembly, a second position automatic adjusting assembly, a hot air gun, a guide wheel, a controller and a display screen, and the first machine table is arranged at the adjusting end of the first position automatic adjusting assembly; the hot air gun is arranged at the adjusting end of the second position automatic adjusting assembly, the roller type flattening assembly comprises a fixed roller set and an adjustable roller set which are oppositely arranged, and the adjustable roller set is provided with a third position automatic adjusting assembly. The first position automatic adjusting assembly, the forming roller assembly, the roller type flattening assembly, the second position automatic adjusting assembly and the hot air gun are all electrically connected with the controller, and the controller is electrically connected with the display screen. The overall carrier tape production efficiency and the product quality are high.

Description

Technical Field

[0001] The invention belongs to the field of carrier tapes, and in particular relates to a carrier tape production line and a production method. Background Art

[0002] Carrier tape refers to a strip product used in the field of electronic packaging. It has a specific thickness and has holes (also called pockets) for holding electronic components and positioning holes for indexing and positioning evenly distributed along its length.

[0003] A high-speed roller-type carrier forming machine with application number CN202322096314.3 directly puts the sheet extruded by the extruder into the forming circular die for forming. There are particle bumps on the sheet. Due to the presence of particle bumps, it is inevitable that the particle bumps will fall into the pocket during the subsequent production process, and the defect rate is high. This is a common problem at home and abroad; and the sheet is pulled through the forming circular die for forming. This method will stretch the sheet, resulting in uneven thickness of the carrier after forming. For example, the carrier produced by 3M Company in the United States has 30-50 particle bumps / 2000m, and the carrier thickness error is 0.02mm. In addition, for the forming of carriers of different specifications, that is, for the forming operation of sheets of different specifications, it is necessary to adjust the relative position between the hot air gun and the forming die, the forming machine and the extruder, etc. At present, the industry adopts manual adjustment, which is not precise through visual adjustment and the molding accuracy is not high enough. Since multiple positions need to be adjusted for each change in the molding of a carrier of different specifications, there is no way to directly restore the adjustment parameters of the carrier before the next molding. Manual adjustment is required one by one, which requires high manual adjustment technology.

[0004] In addition, there is a center hole in the exact center of the pocket. The carrier has very strict requirements on the accuracy of the punching position of its positioning hole and the center hole, especially the center hole. The deviation of the punching position seriously affects the progress of the next process and may even cause product defects. Although the traditional punching die has tracks or grooves to position the left and right sides of the carrier in the conveying direction to improve the punching accuracy, it is unable to position the pocket on the front and back sides of the moving direction; and there is a problem of different tensions when the roller pulls the carrier. When the traditional carrier punching die encounters this situation, it will cause the front and back positions of the carrier punching to deviate; and the vibration of the machine itself during operation will also cause the deviation of the punching position; the above problems cannot be solved well in the current carrier punching die, and the punching accuracy needs to be improved.

[0005] In addition, the existing carrier tape winding machine can realize automatic winding of the carrier tape, but cannot realize the automatic loading and unloading operation of the empty winding reel and the winding reel that has been wound, and the winding efficiency needs to be improved. The overall efficiency and product quality of the existing carrier tape production need to be improved. Summary of the invention

[0006] The object of the present invention is to provide a carrier tape production line and a production method to overcome at least one of the above-mentioned defects in the prior art.

[0007] To achieve this object, the present invention adopts the following technical solutions:

[0008] The present invention provides a carrier tape production line, comprising a composite extruder, an automatic adjustment type carrier tape forming machine, a processing device, and a winding machine which are sequentially arranged along a production direction. The automatic adjustment type carrier tape forming machine comprises a first position automatic adjustment component, a first machine platform, a forming roller component, a roller flattening component, a second position automatic adjustment component, a hot air gun, a guide wheel, a controller, and a display screen. The first machine platform is arranged at an adjustment end of the first position automatic adjustment component. The forming roller component, the roller flattening component, the second position automatic adjustment component, the guide wheel, the controller, and the display screen are all arranged at the first machine platform. A platform, a roller flattening assembly is arranged on one side of the forming roller assembly, a guide wheel is arranged on the other side of the forming roller assembly, a hot air gun is arranged at the adjustment end of the second position automatic adjustment assembly, and is located between the roller flattening assembly and the guide wheel, the roller flattening assembly includes a fixed roller group and an adjustable roller group arranged relatively, the adjustable roller group has a third position automatic adjustment assembly for adjusting the distance between it and the fixed roller group, the first position automatic adjustment assembly, the forming roller assembly, the roller flattening assembly, the second position automatic adjustment assembly, and the hot air gun are all electrically connected to the controller, and the controller is electrically connected to the display screen.

[0009] Preferably, the first position automatic adjustment component includes a first servo motor for driving and adjusting the front and rear position of the first machine, and a second servo motor for driving and adjusting the left and right position of the first machine, the second position automatic adjustment component includes a third servo motor for driving the front and rear position of the hot air gun, and a fourth servo motor for driving and adjusting the left and right position of the hot air gun, the third position automatic adjustment component includes two fifth servo motors for driving and adjusting the spacing between the adjustable roller group and the fixed roller group, the first servo motor, the second servo motor, the third servo motor, the fourth servo motor, and the fifth servo motor are all electrically connected to the controller, and the display screen is provided with a number of control buttons for respectively controlling the first servo motor, the second servo motor, the third servo motor, the fourth servo motor, and the fifth servo motor, a memory button for memorizing the current memory parameters of the first servo motor, the second servo motor, the third servo motor, the fourth servo motor, and the fifth servo motor, and a number of memory buttons for calling the first servo motor. The controller receives the instruction issued by the control button and controls the first servo motor, the second servo motor, the third servo motor, the fourth servo motor and the fifth servo motor to rotate according to the instruction. The controller has a data storage unit. The controller receives the instruction issued by the memory button and stores the current memory parameters of the first servo motor, the second servo motor, the third servo motor, the fourth servo motor and the fifth servo motor in the data storage unit. The controller receives the instruction issued by the memory call button, calls the corresponding memory parameters stored in the data storage unit, and outputs corresponding control signals to the first servo motor, the second servo motor, the third servo motor, the fourth servo motor and the fifth servo motor, so that the first servo motor, the second servo motor, the third servo motor, the fourth servo motor and the fifth servo motor automatically rotate to the memory position.

[0010] Preferably, the roller flattening assembly also includes a first mounting seat, a first gear, and a second gear. The first mounting seat is fixed to the first machine platform. The fixed roller group includes a first pressure roller, a first belt drive assembly, a sixth servo motor, and a first rotating shaft. The first pressure roller is rotatably connected to the first mounting seat. The sixth servo motor is fixed to the first mounting seat and is located on the rear side of the first pressure roller. The front end of the sixth servo motor is fixed with a first rotating shaft, and the first rotating shaft is transmission-connected to the first pressure roller through the first belt drive assembly. The adjustable roller group also includes a second pressure roller, a second belt drive assembly, and a second rotating shaft. The second pressure roller is rotatably connected to the adjustment end of the third position automatic adjustment assembly. The second rotating shaft is rotatably connected to the first mounting seat. The second rotating shaft is transmission-connected to the second pressure roller through the second belt drive assembly. The first gear is fixed to the first rotating shaft, the second gear is fixed to the second rotating shaft, the first gear is meshed with the second gear, and the sixth servo motor is electrically connected to the controller.

[0011] Preferably, the first position automatic adjustment component also includes a base, a first adjusting nut, a first screw rod, a first mounting plate, a first guide rail, a first slider, a second screw rod, a second adjusting nut, a second guide rail, and a second slider. The first guide rails are fixed to the left and right sides of the top of the base, the top of the first guide rail is slidably connected to the first slider, the top of the first mounting plate is fixed to the first servo motor, the first servo motor is located in the middle of the left and right first guide rails, the first servo motor is connected to the first screw rod, the first adjusting nut is fixed at the center position of the bottom of the first mounting plate, the first screw rod passes through the first adjusting nut, the second guide rails are fixed on the front and rear sides of the top of the first mounting plate, the top of the second guide rail is slidably connected to the second slider, the first machine is fixed to the top of the second slider, the top of the first mounting plate is fixed to the second servo motor, the second servo motor is located in the middle of the front and rear second guide rails, the second servo motor is connected to the second screw rod, the second adjusting nut is fixed at the center position of the bottom of the first machine, and the second screw rod passes through the second adjusting nut.

[0012] Preferably, the second position automatic adjustment component also includes a second mounting seat, a third guide rail, a third slider, a third adjustment nut, a third screw rod, a second mounting plate, a third mounting seat, a fourth guide rail, a fourth slider, a fourth adjustment nut, a fourth screw rod, and a third mounting plate. The second mounting seat is fixed to the first machine, and the third guide rails are fixed on the left and right sides of the top of the second mounting seat. The top of the third guide rail is slidably connected with the third slider, and the second mounting plate is fixed on the top of the third slider. The front end of the second mounting seat is fixed with a third servo motor, and the third servo motor is connected with a third screw rod. The center position of the bottom of the second mounting plate is fixed with a third adjustment nut, and the third screw rod passes through the third adjustment nut. The top of the second mounting plate is fixed with the third mounting seat, and the front and rear sides of the top of the third mounting seat are fixed with a fourth guide rail, and the top of the fourth guide rail is slidably connected with the fourth slider. The top of the fourth slider is fixed with the third mounting plate, and the left end of the third mounting seat is fixed with a fourth servo motor, and the fourth servo motor is connected with a fourth screw rod. The center position of the bottom of the third mounting plate is fixed with a fourth adjustment nut, and the fourth screw rod passes through the fourth adjustment nut. The hot air gun is fixed to the top of the third mounting plate.

[0013] Preferably, the air outlet of the hot air gun is inclined toward the forming roller assembly, and the inclination angle is 15-25°.

[0014] Preferably, the third position automatic adjustment component also includes a fifth adjusting nut, a fifth screw rod, a fifth guide rail, and a fifth slider. The fifth guide rails are fixed on both the front and rear sides of the first mounting seat, the fifth slider is slidably connected to the fifth guide rail, the second pressure roller is rotatably connected to the fifth slider, the right end of the fifth slider is fixed with a fifth adjusting nut, the front and rear ends of the right side of the first mounting seat are fixed with a fifth servo motor, the fifth servo motor is connected to the fifth screw rod, and the left end of the fifth screw rod passes through the fifth adjusting nut and is rotatably connected to the fifth slider.

[0015] Preferably, the forming roller assembly includes a roller forming mold and a rotating driving member, the rotating driving member is fixed to the first machine, the roller forming mold is fixed to the rotating end of the rotating driving member, the rotating driving member is electrically connected to the controller, the roller forming mold has a forming adsorption channel, and the forming adsorption channel is connected to an external vacuum pumping device.

[0016] Preferably, the processing equipment includes a second machine, and a punching machine, a slitting machine, a CCD detection component, and a dust removal component installed on the second machine and arranged in sequence from one side to the other side of the second machine. The dust removal component includes a dust removal bin, a guide component, and a dust removal brush assembly. The dust removal bin is fixed to the second machine, the guide component is fixed in the dust removal bin, and the dust removal brush assembly has a dust removal end, and the two dust removal ends are respectively located on the upper and lower sides of the guide component.

[0017] Preferably, the punching machine includes a carrier positioning punching die, which includes an upper die and a lower die that cooperate with each other up and down, the lower die is provided with a guide plate and a first limit plate, the first limit plate is located above the guide plate, and a conveying channel for the carrier to pass through is formed between the first limit plate and the guide plate, the top of the guide plate has a plurality of positioning guide grooves for guiding the carrier to be conveyed at intervals along its length direction, the upper die is provided with a pressing plate, the bottom of the pressing plate has a plurality of protrusions that act on the pockets of the carrier to position the pockets of the carrier, a punching needle group is provided in the middle of the upper die, when punching, the punching needle group passes through the protrusion, the positioning guide groove runs through the front and rear side walls of the guide plate, the inner bottom center position of the positioning guide groove has a supporting convex strip, and the width of the supporting convex strip is smaller than the width of the positioning guide groove.

[0018] Preferably, the winder includes a frame and at least one set of automatic upper and lower reel winding mechanisms arranged on the frame, the automatic upper and lower reel winding mechanisms include a loading and unloading assembly, a carrier conveying assembly, a disk storage bin, and a transfer assembly arranged on the frame, the loading and unloading assembly has a rotating end, the rotating end passes through the frame and extends to the front side of the frame, the carrier conveying assembly is located above the rotating end of the loading and unloading assembly, the disk storage bin is arranged above the inside of the frame, a plurality of winding reels are stacked in the disk storage bin, and the winding reels in the disk storage bin are transferred to the loading and unloading assembly by the transfer assembly.

[0019] Preferably, the disk storage bin includes a bin body, a first cylinder, a second limit plate, a first screw, a first guide sleeve, and a first guide rod. A plurality of first cylinder groups are fixed to the bin body from top to bottom, and each first cylinder group includes a plurality of first cylinders arranged at intervals along the circumference of the bin body. The telescopic end of the first cylinder extends to the interior of the bin body. A plurality of first guide sleeves are fixed to the bin body at intervals along the circumference. The inner end of the first guide rod passes through the first guide sleeve and the bin body, and is fixed with a second limit plate. The outer side wall of the second limit plate is rotatably connected with the first screw. A first threaded hole matching with the thread of the first screw is opened on the side wall of the bin body. The outer end of the first screw passes through the first threaded hole and extends to the outside of the bin body. The bottom opening of the bin body is set.

[0020] Preferably, the transfer assembly includes a first Z-axis linear module, a first Y-axis linear module, a rotary cylinder, a thumb cylinder, a stop block, and a baffle; the first Z-axis linear module is fixed in the frame, the first Y-axis linear module is fixed to the moving end of the first Z-axis linear module, the moving end of the first Y-axis linear module is fixed with a rotary cylinder, the rotating end of the rotary cylinder is fixed with a thumb cylinder, the clamping jaw of the thumb cylinder is fixed with a stop block, and the baffle is fixed to the thumb cylinder and is located below the clamping jaw of the thumb cylinder.

[0021] Preferably, the loading and unloading components include a second Y-axis linear module, a rotating member, a first limit member, and a second limit member. The second Y-axis linear module is fixed in the frame. The movable end of the second Y-axis linear module is fixed with a rotating member. A clearance channel is opened on the front side wall of the frame. The rotating end of the rotating member passes through the clearance channel and extends to the front side of the frame. The first limit member is arranged on the rotating member. The rotating end of the rotating member passes through the first limit member. The second limit member is fixed to the front side wall of the frame and is arranged opposite to the first limit member in front and back. The rotating end of the rotating member cooperates with the first limit member.

[0022] Preferably, the rotating member includes a first mounting frame, a first motor, a driving wheel, a driven wheel, a transmission belt, a first bearing seat, and a third rotating shaft. The first mounting frame is fixed to the moving end of the second Y-axis linear module, the first motor is fixed to the inner bottom wall of the first mounting frame, the first bearing seat is fixed to the rear side of the front wall of the first mounting frame, the rear end of the third rotating shaft passes through the front wall of the first mounting frame and the first bearing seat, and is fixed with a driven wheel, the output shaft of the first motor is fixed with a driving wheel, and the driving wheel and the driven wheel are connected by a transmission belt.

[0023] Preferably, the first limiting member includes a second guide sleeve, a second guide rod, a third guide sleeve, a third guide rod, a first connecting plate, a second connecting plate, a second bearing, a first limiting disk, a second screw rod, and a locking member, the second guide sleeve is fixed to the rear side of the front wall of the first mounting frame, the rear end of the second guide rod passes through the front wall of the first mounting frame and the second guide sleeve, and is fixed to the first connecting plate, the front end of the second guide rod is fixed to the second connecting plate, the front side wall of the first connecting plate is fixed to the third guide sleeve, the front end of the third guide rod is fixedly connected to the front wall of the first mounting frame, the rear end of the third guide rod passes through the third guide sleeve and the first connecting plate, and is fixedly connected to the rear side wall of the first mounting frame, the rear side wall of the first mounting frame is provided with a second threaded hole threadably matched with the second screw rod, a locking member is fixed to the rear side of the rear side wall of the first mounting frame, the front end of the second screw rod passes through the locking member and the second threaded hole, and is rotatably connected to the first connecting plate, the inner ring of the second bearing is fixedly connected to the front side wall of the second connecting plate, the outer ring of the second bearing is fixedly connected to the first limiting disk, and the third rotating shaft passes through the second connecting plate, the second bearing, and the first limiting disk.

[0024] Preferably, the second limiting member includes a second mounting frame, a fourth guide sleeve, a fourth guide rod, a third connecting plate, a third screw, a fourth connecting plate, a third bearing, a fourth bearing, a second limiting plate, and a matching column. The front side wall of the frame is fixed with the second mounting frame, the second mounting frame is fixed with the fourth guide sleeve, the front end of the fourth guide rod is fixed with the third connecting plate, the rear end of the fourth guide rod passes through the fourth guide sleeve and is fixed with the fourth connecting plate, the second mounting frame is fixed with the third bearing, the third connecting plate is provided with a third threaded hole that matches the thread of the third screw, the rear end of the third screw passes through the third threaded hole and is inserted into the third bearing, the inner ring of the fourth bearing is fixedly connected to the rear side wall of the fourth connecting plate, the outer ring of the fourth bearing is fixed with the second limiting plate, the matching column is fixed to the rear side wall of the fourth connecting plate, and the matching column passes through the fourth bearing and the second limiting plate and matches with the third rotating shaft.

[0025] Preferably, the carrier conveying assembly includes a second Z-axis linear module, a third Y-axis linear module, a third mounting frame, a guide wheel, a second motor, a conveying roller, a protrusion, a guide roller, a pneumatic scissors, a torsion spring shaft, a blocking column, a second cylinder, and a guide gun. The second Z-axis linear module is fixed to the front side wall of the frame, the third Y-axis linear module is fixed to the moving end of the second Z-axis linear module, the third mounting frame is fixed to the moving end of the third Y-axis linear module, a guide wheel is arranged on the upper part of the third mounting frame, a guide groove is opened on the right side wall of the third mounting frame, the guide groove is located below the guide wheel, the second motor is fixed to the front side wall of the third mounting frame, the output shaft of the second motor passes through the third mounting frame, and is fixed on the third mounting frame. A conveying roller is fixed in the mounting frame, and a plurality of protrusions are distributed on the outer wall of the conveying roller at equal intervals along its circumference, and the protrusions extend into the guide groove. The guide roller is arranged on the third mounting frame and extends into the guide groove. A clearance groove surrounding the outer wall of the guide roller is provided along its circumference, and the clearance groove makes way for the protrusions. A pneumatic scissors is fixed to the front side wall of the third mounting frame, and the pneumatic scissors is located below the guide groove. The lower part of the third mounting frame is rotatably connected to a guide gun through a torsion spring shaft. The guide gun is provided with a guide channel running through its upper and lower end walls, and the guide channel is located below the guide groove. A stop column and a second cylinder are fixed to the rear side wall of the third mounting frame, and the stop column is located on the right side of the guide gun, and the second cylinder is located on the left side of the guide gun.

[0026] Preferably, the winder also includes a fourth mounting frame, an unwinding frame, a film roll, a conveying member, a cutting group, a fifth mounting frame, a first supporting frame, a second supporting frame, a sixth mounting frame, a connecting frame, a telescopic member, wheels, and a belt conveyor. The fourth mounting frame is fixed to the front wall of the frame, the unwinding frame, the conveying member, and the cutting group are all fixed to the fourth mounting frame, the film roll is placed on the unwinding frame, the conveying member is located between the unwinding frame and the cutting group, and the cutting group is located on the right side of the carrier conveying assembly and above the rotating end of the loading and unloading assembly. The left end of the fifth mounting frame is hinged to the first supporting frame, the middle part of the first supporting frame is hinged to the second supporting frame, the left end of the second supporting frame is hinged to the sixth mounting frame, the right end of the first supporting frame and the right end of the second supporting frame are both provided with wheels, the wheels of the first supporting frame are against the sixth mounting frame, the wheels of the second supporting frame are against the fifth mounting frame, a connecting frame is fixed to the right end of the second supporting frame, the telescopic member is fixed to the fifth mounting frame, the telescopic end of the telescopic member is connected to the connecting frame, the belt conveyor is installed on the sixth mounting frame, and is located below the rotating end of the loading and unloading assembly.

[0027] The present invention also provides a carrier tape production method, which adopts the above-mentioned carrier tape production line for production, including the following steps: pouring different materials into a composite extruder and composite extruding them into sheets; adjusting the relative positions between a roller flattening component and an extrusion port of the composite extruder, between a hot air gun and the sheet, and between a fixed roller group and an adjustable roller group according to the specifications of the sheet by means of a first position automatic adjustment component, a second position automatic adjustment component, and a third position automatic adjustment component; after the relative position adjustment is completed, the sheet is flattened by the roller flattening component and conveyed to a forming roller component to remove particle bumps on the surface of the sheet; the carrier tape formed by the forming roller component is conveyed to a processing device through a guide wheel for processing; and the carrier tape after the processing is completed is wound up by a winder.

[0028] The beneficial effects of the present invention are:

[0029] 1. Through the setting of the first position automatic adjustment component, the second position automatic adjustment component, and the third position automatic adjustment component, the relative positions between the molding machine and the composite extruder, between the hot air gun and the sheet, and between the fixed roller group and the adjustable roller group are automatically adjusted to adapt to the molding of carriers of different specifications and ensure that the particle convex points are flattened; in this way, there are no particle convex points on the carrier, and the accuracy can reach 0.005mm, which is 4 times the accuracy of traditional carriers; the automatic adjustment method is adopted to avoid the problem of insufficient adjustment accuracy in manual adjustment.

[0030] 2. All adjustment parameters corresponding to each specification of carrier tape are stored and called together. After memorization, there is no need to adjust each position one by one when molding the same specification of carrier tape next time, which greatly saves adjustment time; and the adjustment of each position is adapted to the corresponding specification of carrier tape, which greatly improves the molding accuracy of carrier tape.

[0031] 3. Since each specification of carrier has different relative position requirements between the molding machine and the extruder, between the hot air gun and the sheet, and between the fixed roller group and the adjustable roller group, these position relationships require high precision; after obtaining the best position, the memory storage method is used to avoid memory loss caused by artificial memory. When the same specification of carrier is molded next time, it is necessary to readjust and determine the best position relationship.

[0032] 4. By setting the convex block, the position of the pocket is fixed by the convex block before punching, and then the punching is performed to ensure the punching accuracy. Only the convex block needs to be set, which not only solves the problem of the traditional punching position deviation caused by the lack of positioning of the front and rear sides of the conveying direction of the pocket, because the pocket is pressed by the convex block, which is equivalent to positioning the front, back, left and right sides of the pocket when punching; it also solves the problem of the pocket position deviation caused by the different tensions. Even if the pocket position is offset due to the different tensions, the pocket position will be automatically corrected during the downward movement of the convex block; it also solves the problem of the punching position deviation caused by the vibration of the machine, because the convex block has pressed the pocket against the positioning guide groove, so that the pocket will not deviate even if it is vibrated; the convex block is used to directly position the pocket, which can greatly improve the punching accuracy without the need for a complex structure.

[0033] 5. It can not only realize the automatic winding of the carrier tape, but also realize the automatic loading and unloading of the empty winding reel and the winding reel after winding, with high winding efficiency.

[0034] 6. The front and rear positions of the first limiting disk and the second limiting disk can be adjusted to adapt to the limiting of winding disks of different thicknesses, with wide adaptability.

[0035] 7. The carrier tape is first guided into the guide groove by the guide wheel, and the carrier tape is positioned and transported through the guide groove. In combination with the second motor, the conveying roller, the convex point, and the setting of the guide roller, the carrier tape is accurately and stably transported to the guide gun.

[0036] 8. It not only realizes automatic winding of the carrier tape, but also realizes automatic winding and automatic packaging at the same time through cooperation with the unwinding rack, film roll, conveyor and cutting knife group, reducing the subsequent separate packaging steps, saving more time and high production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 It is a system block diagram of the present invention.

[0038] Figure 2 It is a schematic diagram of the main structure of the automatic adjustment type carrier forming machine of the present invention.

[0039] Figure 3 It is a three-dimensional structural schematic diagram of the automatic adjustment type carrier tape forming machine of the present invention.

[0040] Figure 4 It is a three-dimensional structural schematic diagram of the first position automatic adjustment component of the present invention.

[0041] Figure 5 It is a partial three-dimensional structural schematic diagram of the first position automatic adjustment component of the present invention.

[0042] Figure 6It is a three-dimensional structural schematic diagram of the second position automatic adjustment component and the hot air gun of the present invention.

[0043] Figure 7 It is a schematic diagram of the three-dimensional structure of the roller flattening assembly of the present invention (first viewing angle).

[0044] Figure 8 It is a schematic diagram of the three-dimensional structure of the roller flattening assembly of the present invention (second viewing angle).

[0045] Fig. 9 It is a three-dimensional structural schematic diagram of the forming roller assembly of the present invention.

[0046] Fig.10 yes Fig. 9 Schematic diagram of the enlarged structure of A.

[0047] Fig.11 This is a control block diagram of an automatic adjustment type carrier tape forming machine.

[0048] Fig.12 It is a three-dimensional structural schematic diagram of the processing equipment of the present invention.

[0049] Fig.13 It is a partial front view structural schematic diagram of the dust removal component of the present invention.

[0050] Fig.14 It is a schematic diagram of the main structure of the carrier tape positioning punching die of the present invention.

[0051] Fig.15 It is a three-dimensional exploded structural schematic diagram of the carrier tape positioning punching die of the present invention.

[0052] Fig.16 It is a schematic cross-sectional structural diagram of the guide plate of the present invention.

[0053] Fig.17 It is a schematic diagram of the main structure of the pressing plate and the protrusion of the present invention.

[0054] Fig.18 It is a three-dimensional structural schematic diagram of the winding machine of the present invention.

[0055] Fig.19 It is a partial rear structural schematic diagram of the winder of the present invention.

[0056] Fig. 20 It is a schematic diagram of the three-dimensional structure of the disk storage bin of the present invention.

[0057] Fig.21 It is a schematic diagram of the three-dimensional structure of the transfer component of the present invention.

[0058] Fig. 22 It is a three-dimensional structural schematic diagram of the loading and unloading assembly of the present invention.

[0059] Fig.23It is a three-dimensional structural schematic diagram of the rotating member and the first limiting member of the present invention.

[0060] Fig.24 It is a schematic diagram of the three-dimensional structure of the first mounting frame of the present invention.

[0061] Fig.25 It is a schematic diagram of the three-dimensional structure of the second limiting member of the present invention.

[0062] Fig.26 It is a schematic diagram of the three-dimensional structure of the third connecting plate of the present invention.

[0063] Fig. 27 It is a three-dimensional structural schematic diagram of the carrier belt conveyor assembly of the present invention.

[0064] Fig.28 It is a partial three-dimensional structural schematic diagram of the carrier belt conveyor assembly of the present invention.

[0065] Fig.29 It is a schematic diagram of the coordination of the conveying roller, the convex point, and the guide groove of the present invention.

[0066] Fig.30 It is a three-dimensional structural schematic diagram of the guide gun of the present invention.

[0067] Fig.31 It is a three-dimensional structural schematic diagram of the fourth mounting frame, unwinding frame, film roll, conveying member, and cutting knife group of the present invention.

[0068] Fig.32 It is a three-dimensional structural schematic diagram of the fifth mounting frame, the first supporting frame, the second supporting frame, the sixth mounting frame, the connecting frame, the telescopic member, the wheels, and the belt conveyor of the present invention.

[0069] The marks in the attached drawings are: 100-composite extruder, 200-automatic adjustment type carrier forming machine, 300-processing equipment, 400-winding machine, 1-hot air gun, 2-first machine, 3-guide wheel, 4-display screen, 5-second position automatic adjustment component, 6-roller flattening component, 7-forming roller component, 8-controller, 9-first position automatic adjustment component, 61-fixed roller group, 62-adjustable roller group, 621-third position automatic adjustment component, 91-first servo motor, 92-second servo motor, 51-third servo motor, 52-fourth servo motor, 6211-fifth servo motor, 41-control button, 42-memory button, 43-memory call button, 81-data storage unit, 63-first servo motor, 64-second servo motor, 65-third servo motor, 66-fourth servo motor, 67-fifth servo motor, 68-first servo motor, 69-second servo motor, 70-second servo motor, 71-third servo motor, 72-second servo motor, 73-second servo motor, 74-second servo motor, 75-second servo motor, 76-second servo motor, 77-second servo motor, 78-second servo motor, 79-second servo motor, 80-second servo motor, 81-second servo motor, 82-second servo motor, 83-second servo motor, 84-second servo motor, 85-second servo motor, 86-second servo motor, 87-second servo motor, 88-second servo motor, 89-second servo motor, Mounting seat, 64-first gear, 65-second gear, 611-first pressure roller, 612-first belt transmission assembly, 613-sixth servo motor, 614-first rotating shaft, 622-second pressure roller, 623-second belt transmission assembly, 624-second rotating shaft, 93-base, 94-first adjusting nut, 95-first screw rod, 96-first mounting plate, 97-first guide rail, 98-first slider, 99-second screw rod, 910-second adjusting nut, 911-second guide rail, 912-second slider, 53-second mounting seat, 54-third guide rail, 55-third slider, 56-third adjusting nut, 57-third screw rod, 58-second mounting plate, 59-third mounting seat, 510-fourth guide rail, 51 1-the fourth slider, 512-the fourth adjusting nut, 513-the fourth screw rod, 514-the third mounting plate, 6212-the fifth adjusting nut, 6213-the fifth screw rod, 6214-the fifth guide rail, 6215-the fifth slider, 71-the roller forming mold, 72-the rotating drive member, 711-the adsorption channel, 10-the second machine, 11-the punching machine, 12-the slitting machine, 13-the CCD detection component, 14-the dust removal component, 141-the dust removal bin, 142-the guide component, 143-the dust removal brush component, 15-the carrier positioning punching mold, 151-the upper mold, 152-the lower mold, 153-the guide plate, 154-the first limiting plate, 155-the conveying channel, 156-the positioning guide groove, 157-the pressure plate, 158-the bump , 159-punching needle assembly, 1510-support convex strip, 16-frame, 17-loading and unloading assembly, 18-carrier conveying assembly, 19-disc storage bin, 20-transfer assembly, 21-reel, 191-bin, 192-first cylinder, 193-second limit plate, 194-first screw, 195-first guide sleeve, 196-first guide rod, 197-first threaded hole, 201-first Z-axis linear module, 202-first Y-axis linear module, 203-rotating cylinder, 204-thumb cylinder, 205-block, 206-baffle, 171-second Y-axis linear module, 172-rotating part, 173-first limit part, 174-second limit part, 22-make way channel, 1721-first mounting frame,1722-first motor, 1723-driving wheel, 1724-driven wheel, 1725-transmission belt, 1726-first bearing seat, 1727-third rotating shaft, 1731-second guide sleeve, 1732-second guide rod, 1733-third guide sleeve, 1734-third guide rod, 1735-first connecting plate, 1736-second connecting plate, 1737-second bearing, 1738-first limiting plate, 1739-second screw rod, 17310-locking member, 17211-second threaded hole, 1741-second mounting frame, 1742-fourth guide sleeve, 1743-fourth guide rod, 1744-third connecting plate, 1745-third screw rod, 1746-fourth connecting plate, 1747-third bearing, 1748-fourth bearing, 1749-second limiting plate , 17410-matching column, 17441-third threaded hole, 181-second Z-axis linear module, 182-third Y-axis linear module, 183-third mounting frame, 184-guide wheel, 185-second motor, 186-conveying roller, 187-convex point, 188-guide roller, 189-pneumatic scissors, 1810-torsion spring shaft, 1811-blocking column, 1812-second cylinder, 1813-guide gun, 1814-guide groove, 1815-giving groove, 1816-guide channel, 23-fourth mounting frame, 24-unwinding frame, 25-film roll, 26-conveying member, 27-cutter group, 28-fifth mounting frame, 29-first support frame, 30-second support frame, 31-sixth mounting frame, 32-connecting frame, 33-telescopic member, 34-wheel, 35-belt conveyor. , DETAILED DESCRIPTION

[0070] The present invention will now be further described with reference to the accompanying drawings and specific implementation methods.

[0071] Contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field. In the description of the present invention, it should be understood that the orientation or position relationship indicated by the terms "center", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. are based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0072] like Figures 1 to 32As shown, a carrier tape production line provided in this embodiment includes a composite extruder 100, an automatically adjustable carrier tape forming machine 200, a processing device 300, and a winding machine 400 arranged in sequence along the production direction, and the automatically adjustable carrier tape forming machine 200 includes a first position automatic adjustment component 9, a first machine 2, a forming roller component 7, a roller flattening component 6, a second position automatic adjustment component 5, a hot air gun 1, a guide wheel 3, a controller 8, and a display screen 4. The first machine 2 is arranged at the adjustment end of the first position automatic adjustment component 9, and the forming roller component 7, the roller flattening component 6, the second position automatic adjustment component 5, the guide wheel 3, the controller 8, and the display screen 4 are all arranged In the first machine 2, a roller flattening assembly 6 is arranged on one side of the forming roller assembly 7, and a guide wheel 3 is arranged on the other side of the forming roller assembly 7. The hot air gun 1 is arranged at the adjustment end of the second position automatic adjustment assembly 5 and is located between the roller flattening assembly 6 and the guide wheel 3. The roller flattening assembly 6 includes a fixed roller group 61 and an adjustable roller group 62 arranged relatively, and the adjustable roller group 62 has a third position automatic adjustment assembly 621 for adjusting the spacing between it and the fixed roller group 61. The first position automatic adjustment assembly 9, the forming roller assembly 7, the roller flattening assembly 6, the second position automatic adjustment assembly 5, and the hot air gun 1 are all electrically connected to the controller 8, and the controller 8 is electrically connected to the display screen 4. The composite extruder 100 of this embodiment is a three-layer composite material extruder, specifically a plastic sheet extruder in the authorization announcement number CN103753788B.

[0073] This embodiment also provides a carrier tape production method, which uses the above-mentioned carrier tape production line for production, including the following steps:

[0074] Different materials are poured into the composite extruder 100 and compositely extruded into sheets. According to the specifications of the sheets, the relative positions between the roller flattening component 6 and the extrusion port of the composite extruder 100, between the hot air gun 1 and the sheet, and between the fixed roller group 61 and the adjustable roller group 62 are adjusted by the first position automatic adjustment component 9, the second position automatic adjustment component 5, and the third position automatic adjustment component 621. After the relative position adjustment is completed, the sheet is flattened by the roller flattening component 6 and conveyed to the forming roller component 7 to remove the particle bumps 187 on the surface of the sheet. The carrier tape formed by the forming roller component 7 is conveyed to the processing equipment 300 through the guide wheel 3 for processing. The carrier tape after processing is wound by the winder 400.

[0075] The extruded sheet is first flattened by the roller flattening assembly 6, so that there are no particle convex points 187 on the surface of the sheet, and the surface of the flattened sheet is smooth. The sheet flattened by the roller flattening assembly 6 is transported to the forming roller assembly 7 via the roller flattening assembly 6 for forming operation. The roller flattening assembly 6 not only flattens the sheet, but also uniformly transports the sheet, avoiding the sheet being stretched due to direct traction, thereby causing the problem of uneven thickness of the sheet. The sheet thickness is uniformed by conveying through the roller flattening assembly 6. The carrier tape formed by the forming roller assembly 7 is guided and transported to the processing equipment 300 via the guide wheel 3 for processing. Through the setting of the first position automatic adjustment assembly 9, the second position automatic adjustment assembly 5, and the third position automatic adjustment assembly 621, the relative positions between the forming machine and the extruder, between the hot air gun 1 and the sheet, and between the fixed roller group 61 and the adjustable roller group 62 are automatically adjusted to adapt to the forming of carrier tapes of different specifications and ensure that the particle convex points 187 are flattened. In this way, there is no particle bump 187 on the carrier tape, and the accuracy can reach 0.005mm, which is 4 times the accuracy of traditional carrier tapes. The automatic adjustment method is adopted to avoid the problem of insufficient adjustment accuracy in manual adjustment.

[0076] Among them, the first position automatic adjustment component 9 includes a first servo motor 91 for driving and adjusting the front and rear position of the first machine 2, and a second servo motor 92 for driving and adjusting the left and right position of the first machine 2. The second position automatic adjustment component 5 includes a third servo motor 51 for driving the front and rear position of the hot air gun 1, and a fourth servo motor 52 for driving and adjusting the left and right position of the hot air gun 1. The third position automatic adjustment component 621 includes two fifth servo motors 6211 for driving and adjusting the spacing between the adjustable roller group 62 and the fixed roller group 61. The first servo motor 91, the second servo motor The first servo motor 91, the second servo motor 92, the third servo motor 51, the fourth servo motor 52, and the fifth servo motor 6211 are all electrically connected to the controller 8, and the display screen 4 is provided with a plurality of control buttons 41 for respectively controlling the first servo motor 91, the second servo motor 92, the third servo motor 51, the fourth servo motor 52, and the fifth servo motor 6211, a memory button 42 for memorizing the current memory parameters of the first servo motor 91, the second servo motor 92, the third servo motor 51, the fourth servo motor 52, and the fifth servo motor 6211, and a plurality of memory buttons 42 for calling the first servo motor 91, The memory call button 43 for memorizing the parameters of the second servo motor 92, the third servo motor 51, the fourth servo motor 52, and the fifth servo motor 6211 is used. The controller 8 receives the instruction issued by the control button 41, and controls the first servo motor 91, the second servo motor 92, the third servo motor 51, the fourth servo motor 52, and the fifth servo motor 6211 to rotate according to the instruction. The controller 8 has a data storage unit 81. The controller 8 receives the instruction issued by the memory button 42, and changes the current first servo motor 91, the second servo motor 92, the third servo motor 51, the fourth servo motor 52, and the fifth servo motor 6211 to rotate according to the instruction. The memory parameters of the first servo motor 91, the second servo motor 92, the third servo motor 51, the fourth servo motor 52, and the fifth servo motor 6211 are stored in the data storage unit 81. The controller 8 receives the instruction issued by the memory call button 43, the controller 8 calls the corresponding memory parameters stored in the data storage unit 81, and outputs corresponding control signals to the first servo motor 91, the second servo motor 92, the third servo motor 51, the fourth servo motor 52, and the fifth servo motor 6211, so that the first servo motor 91, the second servo motor 92, the third servo motor 51, the fourth servo motor 52, and the fifth servo motor 6211 automatically rotate to the memory position.

[0077] During adjustment, according to the specifications of the sheet, click the corresponding control button 41 on the display screen 4, the controller 8 receives the control command of the control button 41, controls the corresponding servo motor to rotate, and adjusts the position. After all positions are adjusted, if memory is required, click the memory button 42 on the display screen 4, the controller 8 receives the memory command issued by the memory button 42, and stores the memory parameters of the current first servo motor 91, the second servo motor 92, the third servo motor 51, the fourth servo motor 52, and the fifth servo motor 6211 to the data storage unit 81, and the memory parameters include position, speed, and direction parameters. Each storage corresponds to a memory call button 43, that is, the position adjustment parameters required for a specification of carrier tape. Next time, which specification of carrier tape needs to be formed, click the corresponding memory call button 43 on the display screen 4, the controller 8 receives the call command issued by the memory call button 43, the controller 8 calls the corresponding memory parameters stored in the data storage unit 81, and outputs the corresponding control signal to each servo motor to automatically rotate to the memory position, and completes the automatic adjustment of each position. After the adjustment is completed, the carrier tape of the required specifications formed according to the sheet material specifications is formed. All adjustment parameters corresponding to each specification of carrier tape are stored and called together. After memorization, there is no need to adjust each position one by one when molding the same specification of carrier tape next time, which greatly saves adjustment time; and the adjustment of each position is adapted to the corresponding specification of carrier tape, which greatly improves the molding accuracy of carrier tape. Since each specification of carrier tape has different relative position requirements between the molding machine and the extruder, between the hot air gun 1 and the sheet, and between the fixed roller group 61 and the adjustable roller group 62, these positional relationships require high precision. After obtaining the optimal position, the memory storage method is used to avoid memory loss caused by artificial memory, and the problem of re-adjusting to determine the optimal position relationship when molding the same specification of carrier tape next time.

[0078] The roller flattening assembly 6 further comprises a first mounting seat 63, a first gear 64, and a second gear 65. The first mounting seat 63 is fixed to the first machine 2. The fixed roller group 61 comprises a first pressing roller 611, a first belt transmission assembly 612, a sixth servo motor 613, and a first rotating shaft 614. The first pressing roller 611 is rotatably connected to the first mounting seat 63. The sixth servo motor 613 is fixed to the first mounting seat 63 and is located at the rear side of the first pressing roller 611. The front end of the sixth servo motor 613 is fixed with a first rotating shaft 614. The first rotating shaft 614 is connected to the first pressing roller 611 through the first belt transmission assembly 612. The first pressing roller 611 is connected in transmission, and the adjustable roller group 62 also includes a second pressing roller 622, a second belt transmission component 623, and a second rotating shaft 624. The second pressing roller 622 is rotatably connected to the adjustment end of the third position automatic adjustment component 621, and the second rotating shaft 624 is rotatably connected to the first mounting seat 63. The second rotating shaft 624 is connected in transmission with the second pressing roller 622 through the second belt transmission component 623. The first gear 64 is fixed to the first rotating shaft 614, and the second gear 65 is fixed to the second rotating shaft 624. The first gear 64 is meshed with the second gear 65, and the sixth servo motor 613 is electrically connected to the controller 8. The sixth servo motor 613 is arranged at the rear side of the first pressing roller 611, and the balance is higher, avoiding the problem of uneven flattening force caused by the imbalance of gravity caused by arranging it at the front side of the first pressing roller 611, and improving the accuracy. When flattening the sheet extruded by the extruder, the sixth servo motor 613 rotates, driving the first rotating shaft 614 to rotate, and driving the pressure roller to rotate through the first belt transmission assembly 612. At the same time, the first rotating shaft 614 rotates to drive the first gear 64 to rotate, so that the second gear 65 rotates in the opposite direction, driving the second rotating shaft 624 to rotate in the opposite direction, and driving the second pressure roller 622 to rotate in the opposite direction through the second belt transmission assembly 623, and cooperate with the first pressure roller 611 to achieve the flattening and conveying operation of the sheet.

[0079] The first position automatic adjustment component 9 further includes a base 93, a first adjustment nut 94, a first screw rod 95, a first mounting plate 96, a first guide rail 97, a first slider 98, a second screw rod 99, a second adjustment nut 910, a second guide rail 911, and a second slider 912. The first guide rails 97 are fixed to the left and right sides of the top of the base 93. The top of the first guide rail 97 is slidably connected with the first slider 98. The top of the first slider 98 is fixed with the first mounting plate 96. The top of the base 93 is fixed with a first servo motor 91. The first servo motor 91 is located between the left and right first guide rails 97. The first servo motor 91 is connected with the first screw rod 95. A first adjusting nut 94 is fixed at the center position of the bottom of the first mounting plate 96, and a first screw rod 95 passes through the first adjusting nut 94. Second guide rails 911 are fixed to the front and rear sides of the top of the first mounting plate 96. A second slider 912 is slidably connected to the top of the second guide rail 911. The first machine 2 is fixed to the top of the second slider 912. A second servo motor 92 is fixed to the top of the first mounting plate 96. The second servo motor 92 is located between the front and rear second guide rails 911. The second servo motor 92 is connected to a second screw rod 99. A second adjusting nut 910 is fixed at the center position of the bottom of the first machine 2, and the second screw rod 99 passes through the second adjusting nut 910. When the relative position between the molding machine and the extruder is adjusted, it is specifically the relative position between the roller flattening assembly 6 and the extruder extrusion port. The first servo motor 91 rotates, driving the first screw rod 95 to rotate, so that the first adjusting nut 94 moves forward and backward, and the front and rear positions of the first mounting plate 96 and the structure thereon are adjusted. The second servo motor 92 rotates to drive the second screw rod 99 to rotate, so that the second adjusting nut 910 moves left and right, and the left and right positions of the first machine table 2 and the structure thereon are adjusted, and then the relative position between the roller flattening assembly 6 and the extruder outlet is adjusted. By adopting the adjustment method of the first servo motor 91, the first screw rod 95, and the first adjusting nut 94, the front and rear adjustment of the roller flattening assembly 6 is more accurate, and combined with the first guide rail 97 and the first slider 98 set on the left and right, the stability of the front and rear adjustment process is greatly improved. By adopting the adjustment method of the second servo motor 92, the second screw rod 99, and the second adjusting nut 910, the left and right adjustment of the roller flattening assembly 6 is more accurate, and combined with the second guide rail 911 and the second slider 912 set on the front and back, the stability of the left and right adjustment process is greatly improved.

[0080] Among them, the second position automatic adjustment component 5 also includes a second mounting seat 53, a third guide rail 54, a third slider 55, a third adjusting nut 56, a third screw rod 57, a second mounting plate 58, a third mounting seat 59, a fourth guide rail 510, a fourth slider 511, a fourth adjusting nut 512, a fourth screw rod 513, and a third mounting plate 514. The second mounting seat 53 is fixed to the first machine 2, and the third guide rail 54 is fixed on both sides of the top of the second mounting seat 53. The top of the third guide rail 54 is slidably connected to the third slider 55, and the top of the third slider 55 is fixed to the second mounting plate 58. The front end of the second mounting seat 53 is fixed to the third servo motor 51, and the third servo motor 51 is connected to the third screw rod 57. A third adjusting nut 56 is fixed at the center of the bottom of the mounting plate 58, and a third screw rod 57 passes through the third adjusting nut 56. A third mounting seat 59 is fixed at the top of the second mounting plate 58. A fourth guide rail 510 is fixed to both the front and rear sides of the top of the third mounting seat 59. A fourth slider 511 is slidably connected to the top of the fourth guide rail 510. A third mounting plate 514 is fixed to the top of the fourth slider 511. A fourth servo motor 52 is fixed to the left end of the third mounting seat 59. The fourth servo motor 52 is connected to the fourth screw rod 513. A fourth adjusting nut 512 is fixed at the center of the bottom of the third mounting plate 514. The fourth screw rod 513 passes through the fourth adjusting nut 512. The hot air gun 1 is fixed to the top of the third mounting plate 514. When adjusting the relative position between the hot air gun 1 and the sheet, the third servo motor 51 rotates to drive the third screw rod 57 to rotate, so that the third adjusting nut 56 moves forward and backward, and the front and rear positions of the second mounting plate 58 and the structure thereon are adjusted. By rotating the fourth servo motor 52, the fourth screw rod 513 is driven to rotate, so that the fourth adjusting nut 512 moves left and right, and the left and right positions of the third mounting plate 514 and the structure thereon are adjusted, and then the relative position between the hot air gun 1 and the sheet is adjusted. By adopting the third servo motor 51, the third screw rod 57, and the third adjusting nut 56 for adjustment, the front and rear adjustment of the hot air gun 1 is more accurate, and combined with the third guide rail 54 and the third slider 55 set on the left and right, the stability of the front and rear adjustment process is greatly improved. By adopting the fourth servo motor 52, the fourth screw rod 513, and the fourth adjusting nut 512 for adjustment, the left and right adjustment of the hot air gun 1 is more accurate, and combined with the fourth guide rail 510 and the fourth slider 511 set on the front and back, the stability of the left and right adjustment process is greatly improved.

[0081] The air outlet of the hot air gun 1 is tilted toward the forming roller assembly 7, and the tilt angle of this embodiment is 17°. The air outlet is tilted downward toward the forming roller assembly 7, combined with the limitation of the tilt angle, so that the air outlet and the sheet are in an inclined relationship, and the hot air can cover the surface of the sheet more widely, especially at the edges and corners of the sheet, which helps to reduce the temperature gradient and make the overall heating more uniform. Uniform heating helps to reduce the thermal stress caused by local overheating of the sheet and reduce the risk of deformation or cracking of the sheet.

[0082] Among them, the third position automatic adjustment component 621 also includes a fifth adjusting nut 6212, a fifth screw rod 6213, a fifth guide rail 6214, and a fifth slider 6215. The fifth guide rail 6214 is fixed on both sides of the front and rear of the first mounting seat 63. The fifth slider 6215 is slidably connected to the fifth guide rail 6214. The second pressure roller 622 is rotatably connected to the fifth slider 6215. The right end of the fifth slider 6215 is fixed with a fifth adjusting nut 6212. The front and rear ends of the right side of the first mounting seat 63 are fixed with a fifth servo motor 6211. The fifth servo motor 6211 is connected to the fifth screw rod 6213. The left end of the fifth screw rod 6213 passes through the fifth adjusting nut 6212 and is rotatably connected to the fifth slider 6215. When adjusting the relative position between the fixed roller group 61 and the adjustable roller group 62, the fifth servo motor 6211 rotates to drive the fifth screw rod 6213 to rotate, and cooperates with the fifth adjusting nut 6212 to push the fifth slider 6215 to slide left and right, driving the second pressure roller 622 to approach or move away from the first pressure roller 611, so as to adapt to the flattening and conveying operation of sheets of different thicknesses. The sheet thickness of this embodiment is 0.2±0.005mm. The fifth adjusting nut 6212 is fixed to the fifth slider 6215, combined with the threaded connection between the fifth screw rod 6213 and the fifth adjusting nut 6212, the rotation connection with the fifth slider 6215, and the sliding connection between the fifth slider 6215 and the fifth guide rail 6214, the position of the second pressure roller 622 is precisely adjusted, and the adjustment process is smooth and accurate.

[0083] The forming roller assembly 7 includes a roller forming mold 71 and a rotating drive member 72. The rotating drive member 72 is fixed to the first machine 2. The roller forming mold 71 is fixed to the rotating end of the rotating drive member 72. The rotating drive member 72 is electrically connected to the controller 8. The roller forming mold 71 has a forming adsorption channel 711, and the forming adsorption channel 711 is connected to an external vacuum device. The forming roller assembly 7 cooperates with the hot air gun 1 to form pockets in a one-suction-one-blow manner, so that the sheet is neatly attached to the roller forming mold 71, greatly improving the forming quality.

[0084] The processing equipment 300 includes a second machine 10, and a punching machine 11, a slitting machine 12, a CCD detection component 13, and a dust removal component 14 installed on the second machine 10 and arranged in sequence from the right side to the left side of the second machine 10. The dust removal component 14 includes a dust removal bin 141, a guide component 142, and a dust removal brush component 143. The dust removal bin 141 is fixed to the second machine 10, and the guide component 142 is fixed in the dust removal bin 141. The dust removal brush component 143 has a dust removal end, and the two dust removal ends are respectively located on the upper and lower sides of the guide component 142. By arranging the punching machine 11, the slitting machine 12, the CCD detection component 13, and the dust removal component 14 together on the machine, the problem of large space occupation caused by the separate arrangement of the processing equipment 300 is reduced, and it is convenient for unified placement and transfer. The carrier tape after punching, slitting, and CCD detection is processed by the dust removal component 14 to remove dust and debris on the carrier tape, which is conducive to subsequent winding and ensures the quality of the finished product of the carrier tape. The upper and lower sides of the carrier tape are dusted by the dust removal ends on the upper and lower sides, and the dust removal effect is good and the dust removal is more comprehensive. When in use, the left end of the carrier tape is connected to the winder 400, and the winder 400 pulls the carrier tape to the left. The formed carrier tape is punched by the punching machine 11, and the punched carrier tape is cut by the slitting machine 12. The cut carrier tape is detected by the CCD detection component 13, and the detected carrier tape enters the dust removal component 14 for dust removal. The carrier tape after dust removal is subsequently wound.

[0085] The punching machine 11 includes a carrier tape positioning punching die 15, which includes an upper die 151 and a lower die 152 that match each other. The lower die 152 is provided with a guide plate 153 and a first limit plate 154. The first limit plate 154 is located above the guide plate 153, and a conveying channel 155 for the carrier tape to pass through is formed between the first limit plate 154 and the guide plate 153. The top of the guide plate 153 is provided with a plurality of positioning guide grooves 156 for conveying and guiding the carrier tape at intervals along its length direction. The upper die 151 is provided with a pressing plate 157, and the bottom of the pressing plate 157 is provided with a plurality of protrusions 158 that act on the pockets of the carrier tape to position the pockets of the carrier tape. The middle part of the upper die 151 is provided with a punching needle group 159, and when punching, the punching needle group 159 passes through the protrusion 158. The top of the upper die 151 of this embodiment is detachably connected with a connecting seat connected to a driving member that drives the upper die 151 to move up and down.

[0086] The present invention also uses a roller to pull the carrier belt to perform the punching operation, and the positioning guide groove 156 is used to position the left and right sides of the conveying direction of the bag. In addition, by setting the protrusion 158, the position of the pocket is fixed by the protrusion 158 before the punching operation, and then the punching is performed to ensure the accuracy of the punching. Only the setting of the protrusion 158 is required, which not only solves the problem of the traditional punching position offset caused by the lack of positioning of the front and back sides of the conveying direction of the pocket, because the protrusion 158 presses the pocket, which is equivalent to positioning the front, back, left and right sides of the pocket when punching; and solves the problem of the punching position offset caused by the pocket position offset caused by the different tension. Even if the pocket position is offset due to the different tension, the pocket position will be automatically corrected during the downward movement of the protrusion 158; it also solves the problem of the punching position offset caused by the vibration of the machine, because the protrusion 158 has pressed the pocket tightly against the positioning guide groove 156, so that the pocket will not be offset even if it is vibrated. The pocket is directly positioned using the protrusion 158, which greatly improves the punching accuracy without the need for a complex structure.

[0087] The positioning guide groove 156 penetrates the front and rear side walls of the guide plate 153, and a supporting convex strip 1510 is provided at the center of the inner bottom of the positioning guide groove 156, and the width of the supporting convex strip 1510 is smaller than the width of the positioning guide groove 156. By setting the width of the supporting convex strip 1510 smaller than the width of the positioning guide groove 156, the contact surface between the pocket and the supporting convex strip 1510 is reduced, the friction is reduced, and the punching accuracy is further improved.

[0088] The winding machine 400 includes a frame 16 and at least one group of automatic upper and lower reel winding machine 400 mechanisms arranged on the frame 16. The automatic upper and lower reel winding machine 400 mechanism includes a loading and unloading assembly 17, a carrier conveying assembly 18, a storage bin 19, and a transfer assembly 20 arranged on the frame 16. The loading and unloading assembly 17 has a rotating end, which passes through the frame 16 and extends to the front side of the frame 16. The carrier conveying assembly 18 is located above the rotating end of the loading and unloading assembly 17. The storage bin 19 is arranged above the inside of the frame 16. A plurality of winding reels 21 are stacked and placed in the storage bin 19. The winding reels 21 in the storage bin 19 are transferred to the loading and unloading assembly 17 by the transfer assembly 20. The carrier tape is transported to the rotating end of the loading and unloading assembly 17 by the carrier conveying assembly 18 for automatic winding operation. When winding is completed, the carrier conveying assembly 18 cuts the carrier tape. The wound reel 21 and the carrier tape are automatically unloaded through the loading and unloading assembly 17, and then the empty reel 21 is taken out from the storage bin 19 through the transfer assembly 20 and transferred to the loading and unloading assembly 17 to complete the loading of the empty reel 21. The present invention can not only realize the automatic winding of the carrier tape, but also realize the automatic loading and unloading operation of the empty reel 21 and the wound reel 212, and the winding efficiency is high.

[0089] The disk storage bin 19 includes a bin body 191, a first cylinder 192, a second stop plate 193, a first screw 194, a first guide sleeve 195, and a first guide rod 196. The bin body 191 is fixed with a plurality of first cylinder 192 groups from top to bottom. Each first cylinder 192 group includes a plurality of first cylinders 192 arranged at intervals along the circumference of the bin body 191. The telescopic ends of the first cylinders 192 extend to the interior of the bin body 191. The bin body 191 is fixed at intervals along the circumference. There are a plurality of first guide sleeves 195, the inner end of the first guide rod 196 passes through the first guide sleeve 195 and the warehouse body 191, and is fixed with a second limit plate 193, the outer side wall of the second limit plate 193 is rotatably connected with a first screw 194, the side wall of the warehouse body 191 is provided with a first threaded hole 197 threadedly matched with the first screw 194, the outer end of the first screw 194 passes through the first threaded hole 197 and extends to the outside of the warehouse body 191, and the bottom opening of the warehouse body 191 is set. In this embodiment, two groups of first cylinders 192 are set, so that two empty winding discs 21 can be stacked and stored, and the upper and lower stacking storage method can save more space. The empty winding disc 21 is supported by the telescopic end of the first cylinder 192, and the upper group of first cylinders 192 supports the upper empty winding disc 21 and separates it from the lower winding disc 21. When it is necessary to remove the empty take-up reel 21 in the disk storage bin 19, the transfer end of the transfer assembly 20 extends to the middle through hole of the empty take-up reel 21 to clamp the empty take-up reel 21, and the first cylinder 192 group located below shrinks, and the support limit for the empty take-up reel 21 below is removed, so that the transfer assembly 20 can remove the empty take-up reel 21 below. After the empty take-up reel 21 below is removed, the first cylinder 192 group located below extends and resets, and then the first cylinder 192 group located above shrinks, and the support limit for the empty take-up reel 21 above is removed, and the empty take-up reel 21 above falls until it abuts against the telescopic end of the first cylinder 192 group below, and then the first cylinder 192 group located above extends and resets, and then a new empty take-up reel 21 is added. The number of the first cylinder 192 groups determines the number of empty take-up reels 21 stored in the bin body 191, which is two in this embodiment, and can also be three, four or more in other embodiments. The cooperation of the first guide sleeve 195 and the first guide rod 196 improves the stability of the movement of the limit plate and ensures the stable limit of the limit plate to the empty winding disk 21. Combined with the setting of the first screw rod 194, it can adapt to the limit of winding disks 212 of different diameters, and has high adaptability. When the position of the limit plate needs to be adjusted, it only needs to rotate the first screw rod 194 to drive each limit plate to move closer to the center or away from each other.

[0090] Among them, the transfer component 20 includes a first Z-axis linear module 201, a first Y-axis linear module 202, a rotary cylinder 203, a thumb cylinder 204, a stop block 205, and a baffle 206; the first Z-axis linear module 201 is fixed in the frame 16, the first Y-axis linear module 202 is fixed to the moving end of the first Z-axis linear module 201, the moving end of the first Y-axis linear module 202 is fixed with a rotary cylinder 203, the rotating end of the rotary cylinder 203 is fixed with a thumb cylinder 204, the clamp of the thumb cylinder 204 is fixed with a stop block 205, and the baffle 206 is fixed to the thumb cylinder 204 and is located below the clamp of the thumb cylinder 204. During transportation, the position of the rotating cylinder 203 is adjusted forward and backward through the first Y-axis linear module 202, and then the positions of the thumb cylinder 204 and the baffle 206 are adjusted forward and backward until the thumb cylinder 204 moves to just below the through hole in the middle of the empty winding disk 21, and the first Z-axis linear module 201 drives the rotating cylinder 203 and the upper structure thereof to move upward until the baffle 206 abuts against the bottom of the empty winding disk 21, and then the thumb cylinder 204 is opened, driving the abutment 205 to open and abut against the through hole in the middle of the empty winding disk 21, completing the clamping of the empty winding disk 21, and after the first cylinder 192 group located below contracts and removes the support limit for the empty winding disk 21 below, the first Z-axis linear module 201 drives the rotating cylinder 203 and the upper structure thereof to move downward, so that the empty winding disk 21 moves downward and leaves the disk storage bin 19. Then the rotary cylinder 203 rotates 90°, so that the empty winding drum 21 originally placed horizontally is placed vertically, and cooperates with the loading and unloading assembly 17 to transfer the empty winding drum 21 to the loading and unloading assembly 17 in a vertical state.

[0091] Among them, the loading and unloading assembly 17 includes a second Y-axis linear module 171, a rotating member 172, a first limit member 173, and a second limit member 174. The second Y-axis linear module 171 is fixed in the frame 16. The movable end of the second Y-axis linear module 171 is fixed with a rotating member 172. A clearance channel 22 is opened on the front side wall of the frame 16. The rotating end of the rotating member 172 passes through the clearance channel 22 and extends to the front side of the frame 16. The first limit member 173 is arranged on the rotating member 172. The rotating end of the rotating member 172 passes through the first limit member 173. The second limit member 174 is fixed to the front side wall of the frame 16 and is arranged opposite to the first limit member 173 in front and back. The rotating end of the rotating member 172 cooperates with the first limit member 173. When the empty reel 21 is placed, the second Y-axis linear module 171 drives the rotating member 172 and the first stopper 173 to move backward, and the transfer assembly 20 transfers the empty reel 21 taken from the storage bin 19 to the front side of the rotating member 172 and the first stopper 173 in a vertical state. Then the second Y-axis linear module 171 drives the rotating member 172 and the first stopper 173 to move forward for a distance, so that the rotating end of the rotating member 172 is inserted into the through hole in the middle of the empty reel 21. The thumb cylinder 204 shrinks and resets, driving the stopper 205 to shrink and reset, and removes the clamping of the empty reel 21. Then the first Y-axis linear module 202 drives the rotating cylinder 203 and its upper structure to move forward, so that the thumb cylinder 204 leaves the empty reel 21, and then combines with the first Z-axis linear module 201 to drive the rotating cylinder 203 and its upper structure to move upward and reset, and the rotating cylinder 203 is reset, driving the thumb cylinder 204 to reset. The second Y-axis linear module 171 continues to drive the rotating member 172 and the first limiting member 173 to move forward, and drives the hollow winding disk 21 to move forward to the front side of the frame 16 until the rotating end of the rotating member 172 abuts against the second limiting member 174. The winding disk 21 is limited forward and backward by the cooperation of the first limiting member 173 and the second limiting member 174. The winding disk 21 is driven to rotate by the rotating member 172 to perform winding operation.

[0092] Among them, the rotating member 172 includes a first mounting frame 1721, a first motor 1722, a driving wheel 1723, a driven wheel 1724, a transmission belt 1725, a first bearing seat 1726, and a third rotating shaft 1727. The first mounting frame 1721 is fixed to the moving end of the second Y-axis linear module 171, the first motor 1722 is fixed to the inner bottom wall of the first mounting frame 1721, the first bearing seat 1726 is fixed to the rear side of the front wall of the first mounting frame 1721, the rear end of the third rotating shaft 1727 passes through the front wall of the first mounting frame 1721 and the first bearing seat 1726, and is fixed with the driven wheel 1724, the output shaft of the first motor 1722 is fixed with the driving wheel 1723, and the driving wheel 1723 and the driven wheel 1724 are connected through the transmission belt 1725. During winding, the first motor 1722 rotates, driving the driving wheel 1723 to rotate, and driving the driven wheel 1724 to rotate through the transmission belt 1725, so that the third rotating shaft 1727 rotates, driving the winding disk 21 to rotate, and performing the winding operation.

[0093] The first limiting member 173 includes a second guide sleeve 1731, a second guide rod 1732, a third guide sleeve 1733, a third guide rod 1734, a first connecting plate 1735, a second connecting plate 1736, a second bearing 1737, a first limiting plate 1738, a second screw 1739, and a locking member 17310. The second guide sleeve 1731 is fixed to the rear side of the front wall of the first mounting frame 1721. The rear end of the second guide rod 1732 passes through the front wall of the first mounting frame 1721 and the second guide sleeve 1731, and is fixed with the first connecting plate 1735. The front end of the second guide rod 1732 is fixed with the second connecting plate 1736. The front side wall of the first connecting plate 1735 is fixed with the third guide sleeve 1733. The front end of the third guide rod 1734 is fixedly connected to the front wall of the first mounting frame 1721. Then, the rear end of the third guide rod 1734 passes through the third guide sleeve 1733 and the first connecting plate 1735, and is fixedly connected to the rear side wall of the first mounting frame 1721. The rear side wall of the first mounting frame 1721 is provided with a second threaded hole 17211 threadedly matched with the second screw 1739. A locking piece 17310 is fixed to the rear side of the rear side wall of the first mounting frame 1721. The front end of the second screw 1739 passes through the locking piece 17310 and the second threaded hole 17211, and is rotatably connected to the first connecting plate 1735. The inner ring of the second bearing 1737 is fixedly connected to the front side wall of the second connecting plate 1736. The outer ring of the second bearing 1737 is fixed with the first limiting plate 1738. The third rotating shaft 1727 passes through the second connecting plate 1736, the second bearing 1737, and the first limiting plate 1738. Through the cooperation of the second guide sleeve 1731 and the second guide rod 1732, the first connecting plate 1735 and the second connecting plate 1736 can move smoothly. Through the cooperation of the third guide sleeve 1733 and the third guide rod 1734, the first connecting plate 1735 can move smoothly. Through the cooperation of the second bearing 1737, the second connecting plate 1736 and the first limiting plate 1738, when the winding disk 21 rotates, the first limiting plate 1738 can also rotate with it, so as to avoid the friction damage to the winding disk 21 caused by the first limiting plate 1738 when it is limited. And through the setting of the second screw rod 1739, the front and rear positions of the first limiting plate 1738 can be adjusted to adapt to the limiting of winding disks 21 of different thicknesses, and the adaptability is wide. When the front and rear position of the first limit plate 1738 needs to be adjusted, the second screw 1739 is rotated to push the first connecting plate 1735 forward and backward, and then the second guide rod 1732 is pushed forward and backward, so that the second connecting plate 1736 and the structure thereon move forward and backward, so that the first limit plate 1738 moves forward and backward. After the adjustment is completed, the second screw 1739 is locked at the current position by the locking member 17310, so as to further improve the adjustment accuracy and avoid displacement after the position adjustment is completed. Although the first limit member 173 is set on the rotating member 172, its position adjustment and limiting do not interfere with the rotating end of the rotating member 172.

[0094] The second limiting member 174 includes a second mounting frame 1741, a fourth guide sleeve 1742, a fourth guide rod 1743, a third connecting plate 1744, a third screw 1745, a fourth connecting plate 1746, a third bearing 1747, a fourth bearing 1748, a second limiting plate 1749, and a matching column 17410. The front side wall of the frame 16 is fixed with the second mounting frame 1741, the second mounting frame 1741 is fixed with the fourth guide sleeve 1742, the front end of the fourth guide rod 1743 is fixed with the third connecting plate 1744, the rear end of the fourth guide rod 1743 passes through the fourth guide sleeve 1742, and is fixed with the fourth connecting plate 174 6. The second mounting frame 1741 is fixed with a third bearing 1747, the third connecting plate 1744 is provided with a third threaded hole 17441 threadedly matched with the third screw rod 1745, the rear end of the third screw rod 1745 passes through the third threaded hole 17441 and is inserted into the third bearing 1747, the inner ring of the fourth bearing 1748 is fixedly connected with the rear side wall of the fourth connecting plate 1746, the outer ring of the fourth bearing 1748 is fixed with a second limiting plate 1749, the matching column 17410 is fixed to the rear side wall of the fourth connecting plate 1746, and the matching column 17410 passes through the fourth bearing 1748 and the second limiting plate 1749 and matches with the third rotating shaft 1727. The fourth guide sleeve 1742 and the fourth guide rod 1743 are provided to improve the stability of the adjustment of the second limiting plate 1749. When the front and rear position of the second limiting disk 1749 needs to be adjusted, the third screw rod 1745 is rotated to make the third connecting plate 1744 move forward and backward, drive the fourth guide rod 1743 to move forward and backward, and then drive the fourth connecting plate 1746 and the structure thereon to move forward and backward, and adjust the front and rear position of the second limiting disk 1749 to adapt to the limit of the winding disk 21 of different thicknesses, and the adaptability is wide. Through the cooperation of the fourth bearing 1748, the fourth connecting plate 1746 and the second limiting disk 1749, when the winding disk 21 rotates, the second limiting disk 1749 can also rotate with it, so as to avoid the friction damage to the winding disk 21 caused by the second limiting disk 1749 when it is limited. The winding stability is improved by the cooperation of the matching column 17410 and the third rotating shaft 1727. Specifically, the rear end of the matching column 17410 has a tapered portion, and the front end of the third rotating shaft 1727 has a tapered groove that cooperates with the tapered portion.

[0095] The carrier conveyor assembly 18 includes a second Z-axis linear module 181, a third Y-axis linear module 182, a third mounting frame 183, a guide wheel 184, a second motor 185, a conveyor roller 186, a convex point 187, a guide roller 188, a pneumatic scissors 189, a torsion spring shaft 1810, a stop column 1811, a second cylinder 1812, and a guide gun 1813. The front side wall of the frame 16 is fixed with the second Z-axis linear module 181, and the moving end of the second Z-axis linear module 181 is fixed. A third Y-axis linear module 182 is fixed, a third mounting frame 183 is fixed to the moving end of the third Y-axis linear module 182, a guide wheel 184 is arranged on the upper part of the third mounting frame 183, a guide groove 1814 is opened on the right side wall of the third mounting frame 183, the guide groove 1814 is located below the guide wheel 184, a second motor 185 is fixed to the front side wall of the third mounting frame 183, the output shaft of the second motor 185 passes through the third mounting frame 183, and is fixed in the third mounting frame 183 There is a conveying roller 186, and the outer side wall of the conveying roller 186 is evenly spaced along the circumference thereof. A plurality of protrusions 187 are distributed at intervals, and the protrusions 187 extend into the guide groove 1814. A guide roller 188 is arranged on the third mounting frame 183 and extends into the guide groove 1814. The outer side wall of the guide roller 188 is provided with a circumferentially surrounding yielding groove 1815, and the yielding groove 1815 yields for the protrusions 187. A pneumatic scissors 189 is fixed to the front side wall of the third mounting frame 183. The pneumatic scissors 189 are located at the guide groove 1814. Below the guide slot 1814, the lower part of the third mounting frame 183 is rotatably connected to a guide gun 1813 through a torsion spring shaft 1810. The guide gun 1813 is provided with a guide channel 1816 penetrating the upper and lower end walls thereof. The guide channel 1816 is located below the guide slot 1814. The rear side wall of the third mounting frame 183 is fixed with a stop column 1811 and a second cylinder 1812. The stop column 1811 is located on the right side of the guide gun 1813, and the second cylinder 1812 is located on the left side of the guide gun 1813. The distance between the guide gun 1813 and the winding disk 21 is adjusted up and down by the second Z-axis linear module 181, and the relative position between the guide gun 1813 and the winding disk 21 is adjusted forward and backward by the third Y-axis linear module 182, and the automatic winding operation of the carrier tape is realized in cooperation with the rotating member 172. The carrier tape is first guided into the guide groove 1814 by the guide wheel 184, and the carrier tape is positioned and transported by the guide groove 1814, and the carrier tape is accurately and stably transported to the guide gun 1813 by combining the second motor 185, the conveying roller 186, the convex point 187, and the guide roller 188. Specifically, the second motor 185 rotates to drive the conveying roller 186 to rotate, and the conveying roller 186 and the guide roller 188 cooperate to transport the carrier tape from the guide groove 1814 to the guide gun 1813, and the convex point 187 cooperates with the positioning hole of the carrier tape to achieve accurate transportation of the carrier tape, and finally the carrier tape is transported from the guide gun 1813 to the winding reel 21. When the carrier tape is wound to the required state, the carrier tape is cut by the pneumatic scissors 189.The carrier tape is continuously conveyed to the guide gun 1813 through the conveying roller 186. In the initial state, the guide gun 1813 is pressed against the telescopic end of the second cylinder 1812 to the left by the torsion spring shaft 1810. The swing position of the guide gun 1813 is adjusted by the telescopic adjustment of the second cylinder 1812 to change the output position and angle of the carrier tape to meet different operation requirements. The setting of the stop column 1811 limits the degree of rightward swing of the guide gun 1813 to prevent the guide gun 1813 from swinging too much. The guiding conveyance of the carrier tape is realized by the setting of the guide groove 1814 and the guide channel 1816.

[0096] Among them, the winder 400 also includes a fourth mounting frame 23, an unwinding frame 24, a film roll 25, a conveying member 26, a cutting group 27, a fifth mounting frame 28, a first support frame 29, a second support frame 30, a sixth mounting frame 31, a connecting frame 32, a telescopic member 33, a wheel 34, and a belt conveyor 35. The fourth mounting frame 23 is fixed to the front wall of the frame 16, the unwinding frame 24, the conveying member 26, and the cutting group 27 are all fixed to the fourth mounting frame 23, the film roll 25 is placed on the unwinding frame 24, the conveying member 26 is located between the unwinding frame 24 and the cutting group 27, and the cutting group 27 is located on the right side of the carrier conveying assembly 18 and above the rotating end of the loading and unloading assembly 17. The left end of the fifth mounting frame 28 is hinged with the first supporting frame 29, the middle part of the first supporting frame 29 is hinged with the second supporting frame 30, the left end of the second supporting frame 30 is hinged with the sixth mounting frame 31, the right end of the first supporting frame 29 and the right end of the second supporting frame 30 are both provided with wheels 34, the wheels 34 of the first supporting frame 29 are against the sixth mounting frame 31, the wheels 34 of the second supporting frame 30 are against the fifth mounting frame 28, the right end of the second supporting frame 30 is fixed with a connecting frame 32, the telescopic member 33 is fixed to the fifth mounting frame 28, the telescopic end of the telescopic member 33 is connected to the connecting frame 32, the belt conveyor 35 is installed on the sixth mounting frame 31, and is located below the rotating end of the loading and unloading assembly 17. The present invention not only realizes the automatic winding of the carrier tape, but also realizes automatic packaging through the cooperation with the unwinding frame 24, the film roll 25, the conveying member 26, and the cutting knife group 27. The packaging film is conveyed to the carrier tape wound on the reel 21 through the conveyor 26. As the carrier tape continues to be wound, the packaging film is pressed against the carrier tape to realize automatic filming of the packaging film. When the carrier tape is cut, the reel 21 continues to rotate one circle to wrap the entire circle of the carrier tape, and then the packaging film is cut by the cutting group 27. In this way, automatic reeling and automatic packaging are realized, which reduces the subsequent separate packaging steps, saves more time, and has high production efficiency. After the winding and packaging is completed, the telescopic member 33 drives the connecting frame 32 to move to the left, so that the left side of the sixth mounting frame 31 is tilted up, and the left side of the belt conveyor 35 is tilted up until it is against the reel 21, and then the second Y-axis linear module 171 drives the rotating member 172 to move backward to separate from the reel 21, and finally the reel 21 and the reel tape roll that has been wound and packaged are transported away by the belt conveyor 35.

[0097] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, it should be understood by those skilled in the art that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features thereof may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A carrier tape production line, characterized in that: It includes a composite extruder, an automatic adjustment type carrier forming machine, processing equipment, and a winding machine which are arranged in sequence along the production direction; The automatic adjustment type carrier tape forming machine comprises a first position automatic adjustment component, a first machine platform, a forming roller component, a roller flattening component, a second position automatic adjustment component, a hot air gun, a guide wheel, a controller, and a display screen; The first machine is arranged at the adjustment end of the first position automatic adjustment component; The forming roller assembly, roller flattening assembly, second position automatic adjustment assembly, guide wheel, controller, and display screen are all arranged on the first machine; The roller flattening assembly is disposed on one side of the forming roller assembly, the guide wheel is disposed on the other side of the forming roller assembly, and the hot air gun is disposed at the adjustment end of the second position automatic adjustment assembly and is located between the roller flattening assembly and the guide wheel; The roller flattening assembly comprises a fixed roller group and an adjustable roller group arranged opposite to each other, wherein the adjustable roller group has a third position automatic adjustment assembly for adjusting the distance between the adjustable roller group and the fixed roller group; The first position automatic adjustment component, the forming roller component, the roller flattening component, the second position automatic adjustment component, and the hot air gun are all electrically connected to the controller, and the controller is electrically connected to the display screen.

2. The carrier tape production line according to claim 1, characterized in that: The first position automatic adjustment component includes a first servo motor for driving and adjusting the front and rear position of the first platform, and a second servo motor for driving and adjusting the left and right position of the first platform; The second position automatic adjustment component includes a third servo motor for driving the front and rear positions of the hot air gun, and a fourth servo motor for driving and adjusting the left and right positions of the hot air gun; The third position automatic adjustment component includes two fifth servo motors for driving and adjusting the spacing between the adjustable roller group and the fixed roller group; The first servo motor, the second servo motor, the third servo motor, the fourth servo motor, and the fifth servo motor are all electrically connected to the controller; The display screen is provided with a plurality of control buttons for respectively controlling the first servo motor, the second servo motor, the third servo motor, the fourth servo motor, and the fifth servo motor, a memory button for memorizing the current memory parameters of the first servo motor, the second servo motor, the third servo motor, the fourth servo motor, and the fifth servo motor, and a plurality of memory calling buttons for calling the memory parameters of the first servo motor, the second servo motor, the third servo motor, the fourth servo motor, and the fifth servo motor; The controller receives the command issued by the control button, and controls the first servo motor, the second servo motor, the third servo motor, the fourth servo motor, and the fifth servo motor to rotate according to the command; The controller has a data storage unit, and the controller receives a command from a memory button to store the memory parameters of the current first servo motor, the second servo motor, the third servo motor, the fourth servo motor, and the fifth servo motor in the data storage unit; The controller receives the instruction issued by the memory call button, calls the corresponding memory parameters stored in the data storage unit, and outputs corresponding control signals to the first servo motor, the second servo motor, the third servo motor, the fourth servo motor, and the fifth servo motor, so that the first servo motor, the second servo motor, the third servo motor, the fourth servo motor, and the fifth servo motor automatically rotate to the memory position.

3. The carrier tape production line according to claim 2, characterized in that: The roller flattening assembly also includes a first mounting seat, a first gear, and a second gear; The first mounting base is fixed to the first machine platform; The fixed roller group includes a first pressure roller, a first belt transmission assembly, a sixth servo motor, and a first rotating shaft; The first pressing roller is rotatably connected to the first mounting seat, the sixth servo motor is fixed to the first mounting seat and is located at the rear side of the first pressing roller, a first rotating shaft is fixed to the front end of the sixth servo motor, and the first rotating shaft is transmission-connected to the first pressing roller through a first belt transmission assembly; The adjustable roller assembly also includes a second pressure roller, a second belt drive assembly, and a second rotating shaft; The second pressing roller is rotatably connected to the adjusting end of the third position automatic adjusting assembly, the second rotating shaft is rotatably connected to the first mounting seat, and the second rotating shaft is transmission-connected to the second pressing roller via a second belt transmission assembly; The first gear is fixed to the first rotating shaft, the second gear is fixed to the second rotating shaft, and the first gear is meshed with the second gear; The sixth servo motor is electrically connected to the controller; The first position automatic adjustment assembly also includes a base, a first adjustment nut, a first screw rod, a first mounting plate, a first guide rail, a first slider, a second screw rod, a second adjustment nut, a second guide rail, and a second slider; A first guide rail is fixed on both left and right sides of the top of the base, a first slider is slidably connected to the top of the first guide rail, a first mounting plate is fixed to the top of the first slider, a first servo motor is fixed to the top of the base, the first servo motor is located in the middle of the left and right first guide rails, a first screw rod is connected to the first servo motor, a first adjusting nut is fixed at the center of the bottom of the first mounting plate, and the first screw rod passes through the first adjusting nut; A second guide rail is fixed to both the front and rear sides of the top of the first mounting plate, a second slider is slidably connected to the top of the second guide rail, the first machine is fixed to the top of the second slider, a second servo motor is fixed to the top of the first mounting plate, the second servo motor is located between the front and rear second guide rails, the second servo motor is connected to a second screw rod, a second adjustment nut is fixed to the center of the bottom of the first machine, and the second screw rod passes through the second adjustment nut; The second position automatic adjustment assembly further includes a second mounting seat, a third guide rail, a third slider, a third adjustment nut, a third screw rod, a second mounting plate, a third mounting seat, a fourth guide rail, a fourth slider, a fourth adjustment nut, a fourth screw rod, and a third mounting plate; The second mounting seat is fixed to the first machine platform, third guide rails are fixed on both left and right sides of the top of the second mounting seat, a third slider is slidably connected to the top of the third guide rail, a second mounting plate is fixed to the top of the third slider, a third servo motor is fixed to the front end of the second mounting seat, a third screw rod is connected to the third servo motor, a third adjusting nut is fixed to the center of the bottom of the second mounting plate, and the third screw rod passes through the third adjusting nut; A third mounting seat is fixed on the top of the second mounting plate, fourth guide rails are fixed on both the front and rear sides of the top of the third mounting seat, a fourth slider is slidably connected to the top of the fourth guide rail, a third mounting plate is fixed on the top of the fourth slider, a fourth servo motor is fixed to the left end of the third mounting seat, a fourth lead screw is connected to the fourth servo motor, a fourth adjusting nut is fixed at the center of the bottom of the third mounting plate, and the fourth lead screw passes through the fourth adjusting nut; The hot air gun is fixed on the top of the third mounting plate, and the air outlet of the hot air gun is inclined toward the forming roller assembly at an inclination angle of 15-25°; The third position automatic adjustment component further includes a fifth adjustment nut, a fifth lead screw, a fifth guide rail, and a fifth slider; A fifth guide rail is fixed to both the front and rear sides of the first mounting seat, the fifth slider is slidably connected to the fifth guide rail, the second pressure roller is rotatably connected to the fifth slider, and a fifth adjusting nut is fixed to the right end of the fifth slider; A fifth servo motor is fixed to both the front and rear ends of the right side of the first mounting seat, the fifth servo motor is connected to a fifth screw rod, and the left end of the fifth screw rod passes through the fifth adjusting nut and is rotatably connected to the fifth slider; The forming roller assembly comprises a roller forming die and a rotating driving member; The rotary drive member is fixed to the first machine platform, the roller forming mold is fixed to the rotating end of the rotary drive member, and the rotary drive member is electrically connected to the controller; The roller forming mold has a forming adsorption channel, and the forming adsorption channel is communicated with an external vacuum pumping device.

4. The carrier tape production line according to claim 1, characterized in that: The processing equipment includes a second machine, and a punching machine, a slitting machine, a CCD detection component, and a dust removal component installed on the second machine and arranged in sequence from one side to the other side of the second machine; The dust removal assembly includes a dust removal bin, a guide assembly, and a dust removal brush assembly; The dust removal bin is fixed to the second machine platform; The guide assembly is fixed in the dust removal bin, and the dust removal brush assembly has a dust removal end, and the two dust removal ends are respectively located at the upper and lower sides of the guide assembly.

5. The carrier tape production line according to claim 4, characterized in that: The punching machine comprises a carrier tape positioning punching die, and the carrier tape positioning punching die comprises an upper die and a lower die matched with each other; The lower mold is provided with a guide plate and a first limiting plate, the first limiting plate is located above the guide plate, and a conveying channel for the carrier tape to pass through is formed between the first limiting plate and the guide plate, and a plurality of positioning guide grooves for conveying and guiding the carrier tape are provided at intervals along the length direction of the top of the guide plate; The upper mold is provided with a pressing plate, and the bottom of the pressing plate has a plurality of protrusions acting on the pockets of the carrier tape to position the pockets of the carrier tape; A punching needle group is arranged in the middle of the upper die, and when punching, the punching needle group passes through the protrusion; The positioning guide groove passes through the front and rear side walls of the guide plate; A supporting convex strip is provided at the center of the inner bottom of the positioning guide groove, and the width of the supporting convex strip is smaller than the width of the positioning guide groove.

6. The carrier tape production line according to claim 1, characterized in that: The winding machine comprises a frame and at least one set of automatic upper and lower reel winding mechanisms arranged on the frame; The automatic loading and unloading reel winding mechanism comprises a loading and unloading assembly, a carrier conveying assembly, a reel storage bin, and a transfer assembly arranged on the frame; The loading and unloading assembly has a rotating end, and the rotating end passes through the frame and extends to the front side of the frame; The carrier belt conveyor assembly is located above the rotating end of the loading and unloading assembly; The disk storage bin is arranged above the inside of the frame, and a plurality of winding disks are stacked and placed in the disk storage bin; The coiling reel in the reel storage bin is transferred to the loading and unloading assembly through the transfer assembly.

7. The carrier tape production line according to claim 6, characterized in that: The disk storage bin comprises a bin body, a first cylinder, a second limit plate, a first screw rod, a first guide sleeve, and a first guide rod; The warehouse body is fixed with a plurality of first cylinder groups from top to bottom, each of which includes a plurality of first cylinders spaced apart along the circumference of the warehouse body, and the telescopic ends of the first cylinders extend into the interior of the warehouse body; The bin body is fixed with a plurality of first guide sleeves at intervals along the circumferential direction, the inner end of the first guide rod passes through the first guide sleeve and the bin body, and is fixed with a second limit plate; The outer side wall of the second limit plate is rotatably connected with a first screw rod, the side wall of the bin body is provided with a first threaded hole that is threadably matched with the first screw rod, and the outer end of the first screw rod passes through the first threaded hole and extends outside the bin body; The bottom opening of the warehouse body is provided; The transfer assembly includes a first Z-axis linear module, a first Y-axis linear module, a rotary cylinder, a thumb cylinder, a stop block, and a baffle; The first Z-axis linear module is fixed in the frame, and the first Y-axis linear module is fixed to the moving end of the first Z-axis linear module; A rotary cylinder is fixed to the moving end of the first Y-axis linear module, a thumb cylinder is fixed to the rotating end of the rotary cylinder, and a stop block is fixed to the clamping claw of the thumb cylinder; The baffle is fixed to the thumb cylinder and is located below the clamping claw of the thumb cylinder; The loading and unloading assembly includes a second Y-axis linear module, a rotating member, a first limiting member, and a second limiting member; The second Y-axis linear module is fixed in the frame, and a rotating part is fixed on the moving end of the second Y-axis linear module; A clearance passage is formed on the front side wall of the frame, and the rotating end of the rotating member passes through the clearance passage and extends to the front side of the frame; The first limiting member is disposed on the rotating member, and the rotating end of the rotating member passes through the first limiting member; The second limiting member is fixed to the front side wall of the frame and is arranged opposite to the first limiting member in front and back; The rotating end of the rotating member cooperates with the first limiting member; The rotating member includes a first mounting frame, a first motor, a driving wheel, a driven wheel, a transmission belt, a first bearing seat, and a third rotating shaft; The first mounting frame is fixed to the moving end of the second Y-axis linear module; The first motor is fixed to the inner bottom wall of the first mounting frame, and the first bearing seat is fixed to the rear side of the front wall of the first mounting frame; The rear end of the third rotating shaft passes through the front wall of the first mounting frame and the first bearing seat, and is fixed with a driven wheel, the output shaft of the first motor is fixed with a driving wheel, and the driving wheel and the driven wheel are connected through a transmission belt; The first limiting member includes a second guide sleeve, a second guide rod, a third guide sleeve, a third guide rod, a first connecting plate, a second connecting plate, a second bearing, a first limiting plate, a second screw rod, and a locking member; A second guide sleeve is fixed to the rear side of the front wall of the first mounting frame, a rear end of the second guide rod passes through the front wall of the first mounting frame and the second guide sleeve and is fixed with a first connecting plate, and a front end of the second guide rod is fixed with a second connecting plate; A third guide sleeve is fixed to the front side wall of the first connecting plate, a front end of the third guide rod is fixedly connected to the front wall of the first mounting frame, and a rear end of the third guide rod passes through the third guide sleeve and the first connecting plate, and is fixedly connected to the rear side wall of the first mounting frame; A second threaded hole that is threadably matched with the second screw rod is formed on the rear side wall of the first mounting frame, a locking piece is fixed to the rear side of the rear side wall of the first mounting frame, and the front end of the second screw rod passes through the locking piece and the second threaded hole and is rotatably connected to the first connecting plate; The inner ring of the second bearing is fixedly connected to the front side wall of the second connecting plate, and the outer ring of the second bearing is fixed with a first limiting plate; The third rotating shaft passes through the second connecting plate, the second bearing, and the first limiting plate; The second limiting member includes a second mounting frame, a fourth guide sleeve, a fourth guide rod, a third connecting plate, a third screw rod, a fourth connecting plate, a third bearing, a fourth bearing, a second limiting plate, and a matching column; A second mounting bracket is fixed to the front side wall of the frame, a fourth guide sleeve is fixed to the second mounting bracket, a third connecting plate is fixed to the front end of the fourth guide rod, and a fourth connecting plate is fixed to the rear end of the fourth guide rod passing through the fourth guide sleeve; The second mounting frame is fixed with a third bearing, the third connecting plate is provided with a third threaded hole which is threadably matched with the third screw rod, and the rear end of the third screw rod passes through the third threaded hole and is inserted into the third bearing; The inner ring of the fourth bearing is fixedly connected to the rear side wall of the fourth connecting plate, and the outer ring of the fourth bearing is fixed with a second limiting plate; The matching column is fixed to the rear side wall of the fourth connecting plate, and the matching column passes through the fourth bearing and the second limiting plate to match with the third rotating shaft.

8. The carrier tape production line according to claim 6, characterized in that: The carrier conveying assembly includes a second Z-axis linear module, a third Y-axis linear module, a third mounting frame, a guide wheel, a second motor, a conveying roller, a convex point, a guide roller, a pneumatic scissors, a torsion spring shaft, a stop column, a second cylinder, and a guide gun; A second Z-axis linear module is fixed to the front side wall of the frame, a third Y-axis linear module is fixed to the moving end of the second Z-axis linear module, and a third mounting frame is fixed to the moving end of the third Y-axis linear module; A guide wheel is arranged on the upper part of the third mounting frame, and a guide groove is opened on the right side wall of the third mounting frame, and the guide groove is located below the guide wheel; A second motor is fixed to the front side wall of the third mounting frame, the output shaft of the second motor passes through the third mounting frame, and a conveying roller is fixed in the third mounting frame, the outer side wall of the conveying roller is provided with a plurality of convex points distributed at equal intervals along the circumference thereof, the convex points extend into the guide groove, the guide roller is arranged on the third mounting frame and extends into the guide groove, the outer side wall of the guide roller is provided with a circumferentially surrounding yielding groove, the yielding groove yields for the convex points; A pneumatic scissors is fixed to the front side wall of the third mounting frame, and the pneumatic scissors is located below the guide groove; The lower part of the third mounting frame is rotatably connected to a guide gun via a torsion spring shaft, and the guide gun is provided with a guide channel penetrating the upper and lower end walls thereof, and the guide channel is located below the guide groove; A blocking column and a second cylinder are fixed to the rear side wall of the third mounting frame, wherein the blocking column is located on the right side of the guide gun, and the second cylinder is located on the left side of the guide gun.

9. The carrier tape production line according to claim 6, characterized in that: The winding machine also includes a fourth mounting frame, an unwinding frame, a film roll, a conveying member, a cutting knife group, a fifth mounting frame, a first supporting frame, a second supporting frame, a sixth mounting frame, a connecting frame, a telescopic member, wheels, and a belt conveyor; A fourth mounting frame is fixed to the front wall of the frame, the unwinding frame, the conveying member, and the cutting knife group are all fixed to the fourth mounting frame, and the film roll is placed on the unwinding frame; The conveying member is located between the unwinding frame and the cutting knife group; The cutting knife assembly is located on the right side of the carrier belt conveying assembly and above the rotating end of the loading and unloading assembly; The left end of the fifth mounting frame is hinged to the first supporting frame, the middle part of the first supporting frame is hinged to the second supporting frame, and the left end of the second supporting frame is hinged to the sixth mounting frame; The right end of the first support frame and the right end of the second support frame are both provided with wheels, the wheels of the first support frame abut against the sixth mounting frame, and the wheels of the second support frame abut against the fifth mounting frame; A connecting frame is fixed to the right end of the second supporting frame, the telescopic member is fixed to the fifth mounting frame, and the telescopic end of the telescopic member is connected to the connecting frame; The belt conveyor is mounted on the sixth mounting frame and is located below the rotating end of the loading and unloading assembly.

10. A method for producing a carrier tape, characterized in that: The production line of the carrier tape according to any one of claims 1 to 9 is used for production, comprising the following steps: Different materials are poured into the composite extruder and compositely extruded into sheets. According to the specifications of the sheets, the relative positions between the roller flattening component and the extrusion port of the composite extruder, between the hot air gun and the sheet, and between the fixed roller group and the adjustable roller group are adjusted by the first position automatic adjustment component, the second position automatic adjustment component, and the third position automatic adjustment component. After the relative position adjustment is completed, the sheet is flattened by the roller flattening component and conveyed to the forming roller component to remove the particle bumps on the surface of the sheet. The carrier tape formed by the forming roller component is conveyed to the processing equipment through the guide wheel for processing. The carrier tape after processing is wound up by the winder.

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