Automatic belt loading equipment for end cover and processing technology of automatic belt loading equipment

Abstract

The automatic end cover tape loading equipment comprises the end cover tape loading equipment, a sealing film discharging mechanism and a winding mechanism are arranged on the outer wall of the left side of a rack on the end cover tape loading equipment, a tape carrying mechanism is arranged on the outer wall of the right side of the rack, and a machine table is arranged at the horizontal position, close to the center, in the rack; a matched mounting support is arranged on the upper left portion of the matched tape mounting mechanism on the machine table in a matched mode, a positioning roller is arranged at the top of the matched mounting support, a groove-shaped support is arranged outside the film sealing mechanism under the matched mounting support, a film sealing roller is arranged inside the lower portion of the film sealing roller support, and a carrier tape conveying groove is formed in the bottom of the inner side of the groove-shaped support arranged outside the film sealing mechanism. An auxiliary conveying roller is arranged at the bottom of the carrier tape conveying groove, a hydraulic oil cylinder A is arranged on one side above a movable sliding block on the carrier tape loading mechanism, and a mechanical clamping jaw is arranged at the lower end of a push shaft of a central hydraulic oil cylinder B in the lower portion of the movable sliding block. The end cover tape loading equipment is simple in structure, automatic adjustment and automatic tape loading of an end cover are achieved, and the tape loading efficiency is high.

Description

Technical Field

[0001] The invention relates to the technical field of automatic tape loading and processing of end caps, in particular to an automatic tape loading device for end caps and a processing technology thereof. Background Art

[0002] Mechanical and electrical equipment generally refers to machinery, electrical appliances and electrical automation equipment. In construction, it refers to the general term for machinery and piping equipment other than geotechnical, woodworking, steel bars and mud and water equipment. It is different from hardware and mostly refers to finished products that can achieve certain functions.

[0003] With the continuous improvement of technology, traditional mechanical equipment has entered a new stage of combining machinery and electricity, and its application scope has been continuously expanded. Since the 1960s, computers have gradually become popular in the scientific research, design, production and management of the machinery industry, creating conditions for the machinery manufacturing industry to develop in a more complex and precise direction. Electromechanical equipment has also begun to develop towards digitalization, automation, intelligence and flexibility, and has entered a new stage of modern equipment.

[0004] With the development of globalization, in order to improve the production efficiency of products, many products adopt modular production. The product components after modular production are finally sent to the assembly factory for unified assembly. However, these produced components will go through a series of processes such as boxing, transportation, and handling before arriving at the assembly factory. The components are easily bumped and the surface of the components is also easily contaminated. Therefore, an improved technology is urgently needed to solve this problem existing in the prior art. Summary of the invention

[0005] The object of the present invention is to provide an end cap automatic tape loading device and a processing technology thereof which has a simple structure, realizes automatic adjustment and automatic tape loading of the end cap, and has high tape loading efficiency, so as to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an end cap automatic tape loading device, comprising an end cap tape loading device, the end cap tape loading device is provided with a frame, a film sealing and unwinding mechanism and a winding mechanism are provided on the left outer wall of the frame, a tape carrying mechanism is provided on the right outer wall of the frame, a machine table is provided at a horizontal position near the center of the frame, a matching tape loading mechanism is provided on the machine table, a matching installation bracket is provided on the upper left of the matching tape loading mechanism, and a positioning roller is provided on the top of the matching installation bracket;

[0007] A film sealing mechanism is provided directly below the matching installation bracket, and the film sealing mechanism is installed in cooperation with the matching tape loading mechanism. A groove-shaped bracket is provided outside the film sealing mechanism, and a hydraulic oil cylinder is provided at the inner top of the film sealing mechanism. A film sealing roller bracket is provided below the push shaft of the hydraulic oil cylinder, and a film sealing roller is provided inside the lower part of the film sealing roller bracket. A carrier tape conveying groove is provided at the inner bottom of the groove-shaped bracket outside the film sealing mechanism, and an auxiliary conveying roller is provided at the bottom of the carrier tape conveying groove. A positioning clamping roller is provided in the vertical direction on the right side of the film sealing mechanism;

[0008] A screening tray is provided in cooperation with the upper right of the belt loading mechanism, and a carrier belt loading mechanism is provided directly below the screening tray. The discharge port on the screening tray is installed in cooperation with the carrier belt loading mechanism and the carrier belt conveying trough;

[0009] The carrier loading mechanism is provided with a slide rail, a movable slider is provided inside the slide rail, a hydraulic cylinder A is provided on the upper side of the movable slider, a hydraulic cylinder B is provided in the lower center of the movable slider, and a mechanical clamp is provided at the lower end of the push shaft of the hydraulic cylinder B.

[0010] Preferably, the inner walls on both sides of the outer groove bracket of the film sealing mechanism are symmetrically provided with limiting slide grooves, and the mounting shafts at both ends of the film sealing roller are arranged in the limiting slide grooves on the inner walls on both sides of the outer groove bracket of the limiting slide grooves.

[0011] Preferably, heating rings protruding outwards are provided on the outside of both ends of the film sealing roller.

[0012] Preferably, positioning wheels are provided in the center of both side outer walls of the end cap tape loading device, and matching movable notches are provided on both side side walls of the end cap tape loading device, and the matching movable notches penetrate through the side walls of the end cap tape loading device.

[0013] Preferably, the inner wall of the sieve tray is spiral-shaped, and a vibrator is provided at the bottom of the sieve tray.

[0014] Preferably, a movable slider mounting groove is provided inside the slide rail, and the movable slider mounting groove penetrates the slide rail in the vertical direction. Ball bearings are provided at the bottom and top of the movable slider mounting groove. A fixed block is provided on the upper surface of the slide rail near one end, and one end of the hydraulic cylinder A is fixedly mounted on the fixed block.

[0015] Preferably, the film sealing and unloading mechanism, the winding mechanism and the tape carrying mechanism all adopt a triangular bracket, a reel mounting shaft is provided on the side of the triangular bracket close to one end, and a stepping motor is provided at the connection between the reel mounting shaft and the triangular bracket.

[0016] Preferably, a suction cup is provided at the center of the bottom of the mechanical clamp, a high-pressure suction pump is provided above the mechanical clamp, and an air guide tube is used to connect the high-pressure suction pump and the suction cup.

[0017] Preferably, a processing technology of an end cap automatic tape loading device comprises the following steps:

[0018] The sealing film unloading mechanism, the winding mechanism and the tape carrier mechanism are respectively equipped with the sealing film roll, the winding reel and the tape carrier reel, and the sealing film and the tape carrier are respectively installed in coordination with the sealing film mechanism, the tape loading mechanism and the tape carrier loading mechanism;

[0019] The end caps to be packaged are placed inside the screening tray, and the screening tray vibrates the end caps so that they all move in one direction. The end caps with adjusted directions are moved to the position of the screening tray outlet.

[0020] The mechanical gripper on the carrier tape loading mechanism opens under the drive of the cylinder, and the hydraulic cylinder B drives the mechanical gripper downward. When the suction cup in the center below the mechanical gripper touches the end cap downward, it continues to move downward for 1 mm and then stops. The high-pressure suction pump immediately discharges the air inside the suction cup. At the same time, the mechanical gripper clamps the end cap from the side. The hydraulic cylinder B on the carrier tape loading mechanism lifts the grabbed end cap, and the hydraulic cylinder A moves the mechanical gripper to the top of the carrier tape and stops. The hydraulic cylinder B lifts the grabbed end cap and pushes it down to the placement slot inside the carrier tape. The mechanical gripper opens to place the end cap in the slot of the carrier tape, and then the hydraulic cylinder B moves the mechanical gripper upward. The above grabbing process is repeated. Through the combination of the suction cup and the mechanical gripper, the adjusted end caps are placed one by one inside the carrier tape.

[0021] The winding mechanism rotates at a uniform speed, and at the same time, the sealing film on the sealing mechanism heat-seals the end cover inside the carrier tape slot under the action of the film sealing roller. The sealing film unloading mechanism, the winding mechanism, and the carrier tape mechanism operate synchronously to seal the end cover, and the sealed carrier tape is wound up by the winding mechanism.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] (1) A hydraulic cylinder is provided at the top of the inner side of the film sealing mechanism, a film sealing roller bracket is provided below the push shaft of the hydraulic cylinder, a film sealing roller is provided inside the lower part of the film sealing roller bracket, and the mounting shafts at both ends of the film sealing roller are arranged in the limiting slide grooves on the inner walls of both sides of the groove-shaped bracket outside the limiting slide groove, which can greatly improve the stability of the equipment components during operation;

[0024] (2) A slide rail is provided on the carrier loading mechanism, and a movable slider is provided inside the slide rail. A hydraulic cylinder A is provided on one side above the movable slider. A mechanical clamp is provided at the lower end of the push shaft of the hydraulic cylinder B. A suction cup is provided at the bottom center of the mechanical clamp. The carrier loading mechanism greatly improves the clamping of the end cap by the carrier loading mechanism through the combination of mechanical clamping and the suction cup;

[0025] (3) A positioning clamping roller is provided in the vertical direction on the right side of the film sealing mechanism. The positioning clamping roller is installed in cooperation with the mounting shaft and the side wall of the component, and the direction of the film sealing is controlled by the positioning clamping roller;

[0026] (4) A movable slider installation groove is provided inside the slide rail, and the movable slider installation groove penetrates the slide rail in the vertical direction. Ball bearings are provided at the bottom and top of the movable slider installation groove. A fixed block is provided on the upper surface of the slide rail near one end. One end of the hydraulic cylinder A is fixedly installed with the fixed block. The movable slider installation groove provided with balls can not only greatly reduce the friction resistance between the movable slider and the inner wall of the slide rail;

[0027] (5) A stepper motor is provided at the joint between the reel mounting shaft and the triangular bracket. The stepper motor can reduce the motor speed, so that the speed of the sealing film reel, the carrier tape reel and the winding reel can be controlled, so that the speed of the sealing film reel, the carrier tape reel and the winding reel is synchronized;

[0028] (6) The end cap tape loading device has a simple structure and can realize automatic adjustment of the end cap and automatic tape loading, with high loading efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is a schematic diagram of the structure of the end cap belt-loading device of the present invention;

[0030] Figure 2 It is a structural schematic diagram of the film sealing mechanism of the present invention;

[0031] Figure 3 This is a schematic diagram of the coordinated installation of the screening plate and the carrier belt conveyor trough of the present invention;

[0032] Figure 4 It is a schematic diagram of the carrier tape loading mechanism of the present invention;

[0033] Figure 5 It is a cross-sectional view of the slide rail of the present invention.

[0034] In the figure: 1. End cap loading equipment; 2. Frame; 3. Machine table; 4. Cooperative loading mechanism; 5. Film sealing mechanism; 6. Cooperative mounting bracket; 7. Positioning roller; 8. Screening plate; 9. Carrier loading mechanism; 10. Film sealing unloading mechanism; 11. Winding mechanism; 12. Hydraulic cylinder; 13. Film sealing roller bracket; 14. Film sealing roller; 15. Carrier conveying trough; 16. Auxiliary conveying roller; 17. Slide rail; 18. Moving slider; 19. Hydraulic cylinder A; 20. Fixed block; 21. Hydraulic cylinder B; 22. Mechanical gripper; 23. Carrier mechanism; 24. Suction cup; 25. High-pressure suction pump. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] See also Figure 1-5 The present invention provides a technical solution: an end cap automatic tape loading device, comprising an end cap tape loading device 1, a frame 2 is provided on the end cap tape loading device 1, a film sealing and unwinding mechanism 10 and a winding mechanism 11 are provided on the left outer wall of the frame 2, a tape carrying mechanism 23 is provided on the right outer wall of the frame 2, a machine table 3 is provided at a horizontal position near the center of the frame 2, a matching tape loading mechanism 4 is provided on the machine table 3, a matching installation bracket 6 is provided on the upper left of the matching tape loading mechanism 4, and a positioning roller 7 is provided on the top of the matching installation bracket 6.

[0037] A film sealing mechanism 5 is provided just below the matching mounting bracket 6, and the film sealing mechanism 5 is installed in cooperation with the matching belt loading mechanism 4. A groove-type bracket is provided outside the film sealing mechanism 5, and limiting slide grooves are symmetrically provided on the inner walls on both sides of the groove-type bracket outside the film sealing mechanism 5. A hydraulic cylinder 12 is provided on the inner top of the film sealing mechanism 5, and a film sealing roller bracket 13 is provided below the push shaft of the hydraulic cylinder 12, and a film sealing roller 14 is provided inside the lower part of the film sealing roller bracket 13. The mounting shafts at both ends of the film sealing roller 14 are arranged in the limiting slide grooves on the inner walls on both sides of the groove-type bracket outside the limiting slide grooves, which can greatly improve the stability of the equipment components during operation.

[0038] The sealing roller 14 has two ends with heating rings protruding outwards on the outside, and the surfaces of the heating rings are provided with patterns protruding outwards. The sealing roller 14 heats and bonds the sealing film and the carrier tape together through the heating rings at the two ends. The protruding patterns can prevent the sealing roller 14 from sticking to the sealing film and the carrier tape.

[0039] A carrier tape conveying groove 15 is provided on the inner bottom of a groove-shaped bracket outside the film sealing mechanism 5, and an auxiliary conveying roller 16 is provided at the bottom of the carrier tape conveying groove 15. The carrier tape is placed inside the carrier tape conveying groove 15, and a positioning clamping roller is provided in the vertical direction on the right side of the film sealing mechanism 5. The positioning clamping roller is installed in cooperation with the side wall of the component using a mounting shaft, and the direction of the sealing film is controlled by the positioning clamping roller.

[0040] A screening pan 8 is provided at the upper right side in cooperation with the belt loading mechanism 4. The inner wall of the screening pan 8 is spirally shaped. A vibrator is provided at the bottom of the screening pan 8. The end cover inside the screening pan 8 is adjusted up and down by the vibrator. A carrier belt loading mechanism 9 is provided directly below the screening pan 8. The discharge port on the screening pan 8 is installed in cooperation with the carrier belt loading mechanism 9 and the carrier belt conveying trough 15. The screening pan 8 conveys the adjusted end covers to the conveying trough connected to the screening pan 8 in sequence.

[0041] A slide rail 17 is provided on the carrier loading mechanism 9, and a movable slider 18 is provided inside the slide rail 17. A hydraulic cylinder A19 is provided on the upper side of the movable slider 18, and a hydraulic cylinder B21 is provided in the lower inner center of the movable slider 18. A mechanical clamp 22 is provided at the lower end of the push shaft of the hydraulic cylinder B21, and a suction cup 24 is provided in the bottom center of the mechanical clamp 22. A high-pressure suction pump 25 is provided above the mechanical clamp 22, and the high-pressure suction pump 25 is connected to the suction cup 24 by an air guide pipe. The carrier loading mechanism 9 is combined with the suction cup 24 through mechanical clamping, which greatly improves the clamping of the end cover by the carrier loading mechanism 9.

[0042] A movable slider mounting groove is provided inside the slide rail 17, and the movable slider mounting groove penetrates the slide rail 17 in the vertical direction. Ball bearings are provided at the bottom and top of the movable slider mounting groove. A fixed block 20 is provided on the upper surface of the slide rail 17 near one end, and one end of the hydraulic cylinder A19 is fixedly installed with the fixed block 20. The movable slider mounting groove with ball bearings can not only greatly reduce the friction resistance between the movable slider 18 and the inner wall of the slide rail 17.

[0043] Positioning wheels are provided in the center of both side outer walls of the end cover tape loading device 1 , and matching movable notches are provided on both side side walls of the end cover tape loading device 1 , which penetrate through the side walls of the end cover tape loading device 1 .

[0044] The sealing film unloading mechanism 10, the winding mechanism 11 and the carrier mechanism 23 all adopt a triangular bracket. A reel mounting shaft is provided on the side of the triangular bracket close to one end. A stepper motor is provided at the connection between the reel mounting shaft and the triangular bracket. The use of a stepper motor can reduce the rotation speed of the motor, so that the speed of the sealing film roll, the carrier tape roll and the winding reel can be controlled, so that the speed of the sealing film roll, the carrier tape roll and the winding reel is synchronized.

[0045] The processing technology of the end cap automatic loading equipment includes the following steps:

[0046] The sealing film unloading mechanism 10, the winding mechanism 11, and the tape carrier mechanism 23 are respectively equipped with the sealing film roll, the winding reel, and the tape carrier reel, and the sealing film and the tape carrier are respectively installed in coordination with the sealing film mechanism 5, the tape loading mechanism 4, and the tape carrier loading mechanism 9;

[0047] The end caps to be packaged are placed inside the screening tray 8, and the screening tray 8 vibrates the end caps so that they all move in one direction, and the end caps with adjusted directions move to the position of the outlet of the screening tray 8;

[0048] The mechanical gripper 22 on the carrier tape loading mechanism 9 opens under the drive of the cylinder, and the hydraulic cylinder B21 drives the mechanical gripper 22 downward. When the suction cup 22 in the center below the mechanical gripper 22 touches the end cap downward, it continues to move downward for 1 mm and then stops moving downward. The high-pressure suction pump 25 immediately discharges the air inside the suction cup 22. At the same time, the mechanical gripper 22 clamps the end cap from the side. The hydraulic cylinder B21 on the carrier tape loading mechanism 9 lifts the captured end cap, and the hydraulic cylinder A19 moves the mechanical gripper 22 to the top of the carrier tape and stops. The hydraulic cylinder B21 lifts and pushes the captured end cap down to the placement slot inside the carrier tape. After the mechanical gripper 22 opens and places the end cap into the slot of the carrier tape, the hydraulic cylinder B21 moves the mechanical gripper 22 upward, and repeats the above grabbing process. Through the combination of the suction cup 24 and the mechanical gripper 22, the adjusted end caps are placed one by one inside the carrier tape.

[0049] The winding mechanism 11 rotates at a constant speed, and at the same time, the sealing film on the sealing mechanism 5 heat-seals the end cover inside the carrier tape slot under the action of the sealing roller 14, and the sealing film feeding mechanism 10, the winding mechanism 11, and the carrier tape mechanism 23 operate synchronously to seal the end cover, and the carrier tape that has completed the sealing is wound up by the winding mechanism 11.

[0050] The end cap tape loading device has a simple structure, realizes automatic adjustment of the end cap and automatic tape loading, and has high tape loading efficiency.

[0051] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An end cap automatic tape loading device, comprising an end cap tape loading device (1), characterized in that: The end cap tape loading device (1) is provided with a frame (2), the left outer wall of the frame (2) is provided with a film sealing and unloading mechanism (10) and a winding mechanism (11), the right outer wall of the frame (2) is provided with a tape carrying mechanism (23), a machine platform (3) is provided at a horizontal position near the center of the frame (2), a matching tape loading mechanism (4) is provided on the machine platform (3), a matching installation bracket (6) is provided on the upper left of the matching tape loading mechanism (4), and a positioning roller (7) is provided on the top of the matching installation bracket (6); A film sealing mechanism (5) is provided directly below the matching installation bracket (6), and the film sealing mechanism (5) is installed in cooperation with the matching tape loading mechanism (4). A groove-shaped bracket is provided outside the film sealing mechanism (5), and a hydraulic cylinder (12) is provided at the inner top of the film sealing mechanism (5). A film sealing roller bracket (13) is provided below the push shaft of the hydraulic cylinder (12), and a film sealing roller (14) is provided inside the lower part of the film sealing roller bracket (13). A carrier conveying groove (15) is provided at the inner bottom of the groove-shaped bracket provided outside the film sealing mechanism (5), and an auxiliary conveying roller (16) is provided at the bottom of the carrier conveying groove (15). A positioning clamping roller is provided in the vertical direction on the right side of the film sealing mechanism (5); A screening material plate (8) is provided in cooperation with the upper right of the matching belt loading mechanism (4), and a carrier belt loading mechanism (9) is provided directly below the screening material plate (8). The discharge port on the screening material plate (8) is installed in cooperation with the carrier belt loading mechanism (9) and the carrier belt conveying trough (15); The carrier loading mechanism (9) is provided with a slide rail (17), a movable slider (18) is provided inside the slide rail (17), a hydraulic cylinder A (19) is provided on the upper side of the movable slider (18), a hydraulic cylinder B (21) is provided in the center of the lower part of the movable slider (18), and a mechanical clamp (22) is provided at the lower end of the push shaft of the hydraulic cylinder B (21).

2. The automatic end cap loading device according to claim 1 is characterized in that: The film sealing mechanism (5) has symmetrically arranged limiting sliding grooves on both sides of the inner walls of the outer groove-shaped bracket, and the mounting shafts at both ends of the film sealing roller (14) are arranged in the limiting sliding grooves on both sides of the inner walls of the outer groove-shaped bracket of the limiting sliding groove.

3. The automatic end cap loading device according to claim 1 is characterized in that: The film sealing roller (14) is provided with heating rings protruding outwards at the ends of both ends.

4. The automatic end cap loading device according to claim 1 is characterized in that: Positioning wheels are provided in the centre of both side outer walls of the end cover tape loading device (1), and matching movable notches are provided on both side side walls of the end cover tape loading device (1), and the matching movable notches penetrate the side walls of the end cover tape loading device (1).

5. The automatic end cap loading device according to claim 1, characterized in that: The inner wall of the sieve material plate (8) is spiral-shaped, and a vibrator is provided at the bottom of the sieve material plate (8).

6. The automatic end cap loading device according to claim 1, characterized in that: A movable slider installation groove is provided inside the slide rail (17), and the movable slider installation groove penetrates the slide rail (17) in the vertical direction. Ball bearings are provided at the bottom and top of the movable slider installation groove. A fixed block (20) is provided on the upper surface of the slide rail (17) near one end, and one end of the hydraulic cylinder A (19) is fixedly installed on the fixed block (20).

7. The automatic end cap loading device according to claim 1, characterized in that: The film sealing and unloading mechanism (10), the winding mechanism (11) and the tape carrying mechanism (23) all adopt a triangular bracket. A reel mounting shaft is provided on the side of the triangular bracket close to one end, and a stepping motor is provided at the connection between the reel mounting shaft and the triangular bracket.

8. The automatic end cap loading device according to claim 1, characterized in that: A suction cup (24) is provided at the center of the bottom of the mechanical clamp (22), and a high-pressure suction pump (25) is provided above the mechanical clamp (22). The high-pressure suction pump (25) and the suction cup (24) are connected by an air guide tube.

9. The processing technology for realizing the end cap automatic tape loading device according to claim 1 comprises the following steps: The sealing film unloading mechanism (10), the winding mechanism (11) and the tape carrier mechanism (23) are respectively equipped with a sealing film roll, a winding reel and a tape carrier reel, and the sealing film and the tape carrier are respectively installed in coordination with the sealing film mechanism (5), the tape loading mechanism (4) and the tape carrier loading mechanism (9); The end caps to be packaged are placed inside the screening tray (8), and the screening tray (8) vibrates the end caps so that they all move in one direction, and the end caps with adjusted directions are moved to the position of the outlet of the screening tray (8); The mechanical gripper (22) on the carrier loading mechanism (9) opens under the drive of the cylinder, and the hydraulic cylinder B (21) drives the mechanical gripper (22) downward. When the suction cup (22) at the center below the mechanical gripper (22) touches the end cover downward, it continues to move downward for 1 mm and then stops moving downward. The high-pressure suction pump 25 immediately discharges the air inside the suction cup (22). At the same time, the mechanical gripper 22 clamps the end cover from the side. The hydraulic cylinder B (21) on the carrier loading mechanism (9) clamps the end cover. The taken end cap is lifted up, and the hydraulic cylinder A (19) moves the mechanical gripper (22) to the top of the carrier and stops, and the hydraulic cylinder B21 lifts and pushes the grabbed end cap to the inside of the placement slot inside the carrier, and the mechanical gripper 22 opens to place the end cap into the slot of the carrier, and then the hydraulic cylinder B (21) moves the mechanical gripper (22) up, repeating the above grabbing process, and through the combination of the suction cup (24) and the mechanical gripper (22), the adjusted end caps are placed one by one inside the carrier; The rewinding mechanism (11) rotates at a constant speed, and at the same time, the sealing film on the sealing mechanism (5) heat-seals the end cover inside the carrier tape groove under the action of the sealing roller (14), and the sealing film feeding mechanism (10), the rewinding mechanism (11), and the carrier tape mechanism (23) operate synchronously to seal the end cover, and the carrier tape that has completed the film sealing is rewinded by the rewinding mechanism (11).

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