An automatic solar screen printing medium reel sleeve machine

Abstract

The present invention discloses an automatic solar screen printing medium reel sleeve machine, comprising: a feeding device, a material moving device, a correction device, an assembly device, a tape sticking device, a collecting device and an electric control device arranged on a supporting frame, wherein the electric control device is electrically connected to the feeding device, the material moving device, the correction device, the assembly device and the tape sticking device, respectively. Through the above-mentioned method, the automatic solar screen printing medium reel sleeve machine of the present invention can realize multiple assembly actions synchronously by simultaneously moving the assembly reel through a plurality of arranged product clamps, thereby effectively improving production efficiency, and the feeding device, the material moving device, the correction device, the assembly device and the tape sticking device are controlled respectively by the electric control device, so as to automatically load, assemble and stick tape, and has the advantages of high reliability, precise positioning, compact structure and reduced cost, etc., and at the same time has a broad market prospect in the application and popularization of medium paper reel assembly.

Description

Technical Field

[0001] The invention relates to the technical field of electromechanical equipment, in particular to an automatic solar screen printing medium reel casing machine. Background Art

[0002] Solar power generation is the most ideal new energy source. The solar energy shining on the earth is very huge. Solar energy is a truly inexhaustible energy source. In addition, solar power generation is absolutely clean and does not produce any pollution. Screen printing is an important process in the manufacture of solar cells. Its quality will have an important impact on the performance of solar cells, especially the electrical performance. Silver paste and aluminum paste are printed on the front and back of solar cells through special printing machines and templates to form positive and negative electrode leads, and then they are baked at low temperature and sintered at high temperature to finally make solar cells. A large amount of dielectric paper is consumed in the printing process. For ease of use, the dielectric paper is usually rolled on a cylindrical structure. The existing cylindrical structure requires a lot of manpower for manual assembly, which is not only time-consuming and labor-intensive, but also inefficient. Summary of the invention

[0003] The main technical problem solved by the invention is to provide an automatic solar screen printing medium reel sleeve machine.

[0004] In order to solve the above technical problems, a technical solution adopted by the present invention is:

[0005] Provided is an automatic solar screen printing medium reel sleeve machine, comprising: a feeding device, a material moving device, a correction device, an assembly device, a tape sticking device, a collecting device and an electric control device arranged on a supporting frame, wherein the electric control device is electrically connected to the feeding device, the material moving device, the correction device, the assembly device and the tape sticking device respectively, a feeding waiting station, a correction station, an assembly station, a tape sticking station and a collecting station are arranged on the supporting frame in sequence, the feeding device continuously conveys a single reel to be processed to the feeding waiting station of its discharge port, the material moving device simultaneously moves the reel from the feeding waiting station, the correction station, the assembly station and the tape sticking station to the next station, the correction device rotates the reel to a set position, and the assembly device installs the end cover on the reel. At both ends of the reel, the tape sticking device sticks the tape to the side wall of the reel, the collecting device collects the assembled reel, the electric control device is electrically connected to the feeding device, the material moving device, the correction device, the assembling device and the tape sticking device respectively and sends control instructions thereto, the feeding device comprises a feeding barrel, a stop clamping claw cylinder and a baffle plate cylinder, the discharge port of the feeding barrel is tilted downward, the stop clamping claw cylinder is arranged above the discharge port of the feeding barrel, the baffle plate cylinder is arranged at the discharge port of the feeding barrel and blocks or exposes the discharge port by moving, the material moving device comprises a transfer linear slide rail arranged in the horizontal direction on a base, a clamping lifting linear guide rail in the vertical direction installed on a slider of the transfer linear slide rail and A plurality of product clamps are arranged in parallel on the slider of the clamping lifting linear guide rail, the correction device includes a calibration positioning cylinder arranged on the first support for clamping the positioning reel, a calibration head and a fixed head that cooperate with each other, the calibration positioning cylinder is arranged on the correction station, the calibration head and the fixed head are respectively installed on both sides of the calibration positioning cylinder, corresponding rollers are respectively arranged on the clamping ends of the calibration positioning cylinder, an elastic protrusion structure corresponding to the groove of the reel is arranged on the outer side wall of the calibration head, the calibration head drives the reel to rotate, and the calibration head and the fixed head can move the positioning reel relative to each other in the horizontal direction, the assembly device includes an assembly positioning cylinder arranged on the second support for clamping the positioning reel, a terminal transfer device, a terminal flipping cylinder, an assembly assist The cylinder and the vibration plate, the assembly positioning cylinder is arranged at the assembly station, the vibration plate conveys the terminal to the feed ports on both sides of the assembly station, the terminal flipping cylinder is provided with a profiling groove for placing the terminal, the terminal transfer device carries the terminal to the profiling groove, the terminal flipping cylinder moves horizontally after flipping to install the terminal at both ends of the reel, the baffle of the assembly booster cylinder moves horizontally to block the rear end of the profiling groove, the tape device comprises a tape support, a tape positioning mechanism arranged on a third support for pressing and positioning the reel, a tape guide rail and a tape moving frame, the tape moving frame can move along the tape guide rail, the tape positioning mechanism is arranged at the tape station and is located above the tape moving frame,The tape support is arranged on one side of the third support, and the mobile frame is provided with a tape tensioning wheel, a tape feeding guide, a tape feeding clamping cylinder, a tape cutting mechanism, and a tape pasting mechanism. The upper end surface of the mobile frame is inclined upward, and the tensioning wheel is arranged on the side of the mobile frame. The tape feeding guide covers the upper end surface of the mobile frame and can move along its upper end surface. The gap for the tape to pass through is arranged between the tape feeding guide covering the upper end surface of the mobile frame, and the tape feeding clamping cylinder is perpendicular to the tape feeding guide. The tape pasting mechanism can move in the vertical direction, and the collecting device is arranged at the collecting station.

[0006] In a preferred embodiment of the present invention, the moving directions of the material stopping claw cylinder and the material baffle plate cylinder are respectively perpendicular to the downward inclined surface of the discharge port.

[0007] In a preferred embodiment of the present invention, the material transfer device includes a clamping and transferring cylinder, a clamping and lifting cylinder, and a product clamping cylinder.

[0008] In a preferred embodiment of the present invention, buffers are provided at both ends of the transfer linear slide rail.

[0009] In a preferred embodiment of the present invention, the correction device includes a calibration clamping rail, a calibration clamping motor, a calibration motor and a calibration module, the calibration clamping rail is installed on a first support, the calibration head and the fixed head are installed on the corresponding calibration modules, the calibration clamping motor drives the calibration module to move along the calibration clamping rail, and the calibration motor drives the calibration head to rotate.

[0010] In a preferred embodiment of the present invention, when the calibration and positioning cylinder clamps the reel, the circumferential surface of the roller abuts against the reel.

[0011] In a preferred embodiment of the present invention, the assembling device includes an assembling guide rail and an assembling motor. The assembling motor drives the terminal flipping cylinder to move along the assembling guide rail to install the terminals on both ends of the reel.

[0012] In a preferred embodiment of the present invention, the terminal transfer device includes a terminal horizontal transfer cylinder, a terminal lifting cylinder, and a terminal clamping cylinder, the terminal clamping cylinder is installed on the terminal lifting cylinder, and the terminal lifting cylinder is installed on the terminal horizontal transfer cylinder.

[0013] In a preferred embodiment of the present invention, the tape applying device includes a tape applying moving cylinder, a tape feeding cylinder, a tape applying cylinder, and a tape cutting cylinder. The tape applying moving cylinder drives the tape applying moving frame to move along the tape applying guide rail, the tape feeding cylinder drives the tape feeding guide to move forward along the upper end surface of the tape applying moving frame to drive the tape to move forward, the tape applying cylinder drives the tape applying mechanism to move upward to apply the upper end of the tape to the side wall of the reel, and the tape cutting cylinder drives the knife head of the tape cutting mechanism to cut the tape.

[0014] In a preferred embodiment of the present invention, the tape cutting mechanism includes a stepped knife groove and a knife head moving in a vertical direction.

[0015] The beneficial effects of the present invention are as follows: an automatic solar screen printing media reel sleeve machine is provided, which realizes multiple assembly actions synchronously by simultaneously moving the assembly reel through a plurality of arranged product clamps, effectively improving production efficiency, and controls the feeding device, the material moving device, the correction device, the assembly device, and the tape sticking device respectively through the electronic control device, automating the loading, assembly, and tape sticking, and has the advantages of high reliability, precise positioning, compact structure, and reduced cost, and at the same time has broad market prospects in the application and popularization of media paper reel assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative work, among which:

[0017] Figure 1 It is a schematic diagram of the overall structure of a preferred embodiment of the automatic solar screen printing medium reel sleeve machine of the present invention;

[0018] Figure 2 It is a side view of a feeding device of a preferred embodiment of the automatic solar screen printing medium reel sleeve machine of the present invention;

[0019] Figure 3 It is a three-dimensional diagram of a material transfer device of a preferred embodiment of the automatic solar screen printing medium reel sleeve machine of the present invention;

[0020] Figure 4 It is a side view of a material transfer device of a preferred embodiment of the automatic solar screen printing medium reel sleeve machine of the present invention;

[0021] Figure 5 It is a top view of a material transfer device of a preferred embodiment of the automatic solar screen printing medium reel sleeve machine of the present invention;

[0022] Figure 6 It is a three-dimensional diagram of a correction device of a preferred embodiment of the automatic solar screen printing medium reel sleeve machine of the present invention;

[0023] Figure 7 It is a side view of a correction device of a preferred embodiment of the automatic solar screen printing medium reel sleeve machine of the present invention;

[0024] Figure 8 It is a three-dimensional diagram of an assembly device of a preferred embodiment of the automatic solar screen printing medium reel sleeve machine of the present invention;

[0025] Fig. 9 It is a side view of an assembly device of a preferred embodiment of the automatic solar screen printing medium reel sleeve machine of the present invention;

[0026] Fig.10 It is a top view of an assembly device of a preferred embodiment of the automatic solar screen printing medium reel sleeve machine of the present invention;

[0027] Fig.11 It is a left view of an assembly device of a preferred embodiment of the automatic solar screen printing medium reel sleeve machine of the present invention;

[0028] Fig.12 It is a three-dimensional diagram of a tape sticking device of a preferred embodiment of the automatic solar screen printing medium reel sleeve machine of the present invention;

[0029] Fig.13 It is a side view of a tape applying device of a preferred embodiment of the automatic solar screen printing medium reel sleeve machine of the present invention;

[0030] Fig.14 It is a top view of a tape applying device of a preferred embodiment of the automatic solar screen printing medium reel sleeve machine of the present invention;

[0031] Fig.15 It is a left view of a tape sticking device of a preferred embodiment of the automatic solar screen printing medium reel sleeve machine of the present invention. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present invention are described clearly and completely below. 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.

[0033] See also Figure 1-15 , the embodiment of the present invention includes:

[0034] An automatic solar screen printing medium reel sleeve machine, comprising: a feeding device 2, a material moving device 3, a correction device 4, an assembly device 5, a tape sticking device 6, a collection device 7 and an electric control device 8 arranged on a support frame 1, wherein the electric control device 8 is electrically connected to the feeding device 2, the material moving device 3, the correction device 4, the assembly device 5, and the tape sticking device 6, respectively; a feeding waiting station, a correction station, an assembly station, a tape sticking station and a collection station are arranged on the support frame 1 in sequence; the feeding device 2 continuously conveys a single reel 9 to be processed to its discharge port The feeding waiting station, the material moving device 3 simultaneously moves the reel 9 from the feeding waiting station, the correction station, the assembly station and the taping station to the next station, the correction device 4 rotates the reel 9 to the set position, the assembly device 5 installs the end covers on both ends of the reel 9, the taping device 6 sticks the tape to the side wall of the reel 9, the collecting device 7 collects the assembled reel 9, and the electronic control device 8 is electrically connected to the feeding device 2, the material moving device 3, the correction device 4, the assembly device 5 and the taping device 6 respectively and sends control instructions to them.

[0035] The feeding device 2 includes a feeding barrel 21, a stopper jaw cylinder 22, and a baffle plate cylinder 23. The feeding port of the feeding barrel 21 opens upward, and the discharge port of the feeding barrel 21 is tilted downward and located at the bottom of the feeding barrel 21. The reel 9 moves to the discharge port due to gravity and the tilt angle. The stopper jaw cylinder 22 is arranged above the discharge port of the feeding barrel 21, and the baffle plate cylinder 23 is arranged at the discharge port of the feeding barrel 21. In the initial state, the stopper jaw cylinder 22 is located above the discharge port, and the baffle plate cylinder 23 is arranged at the discharge port of the feeding barrel 21. The plate cylinder 23 rises to block the discharge port. When starting to work, the stop clamping claw cylinder 22 moves downward to clamp the second reel 9 near the discharge port. The discharge port and the feeding waiting station are connected by an inclined connecting plate. The baffle plate cylinder 23 descends, and the first reel 9 near the discharge port falls into the feeding waiting station along the inclined connecting plate. The baffle plate cylinder 23 rises, and the stop clamping claw cylinder 22 moves upward to release the second reel 9. The second reel 9 and the reel 9 behind it move forward in turn, and the above actions are repeated to feed a single reel 9 continuously.

[0036] The material transfer device 3 includes a horizontal transfer linear guide rail 32 arranged on a base 31, a vertical clamping and lifting linear guide rail 33 installed on a slider of the transfer linear guide rail 32, a plurality of product clamps 34 arranged in parallel on the slider of the clamping and lifting linear guide rail 33, a clamping and transfer cylinder 35, a clamping and lifting cylinder 36 and a product clamping cylinder 37. The assembly equipment of the present application includes four product clamps 34 arranged in parallel in a row and installed on the slider of the clamping and lifting linear guide rail 33. During operation, the four product clamps 34 move simultaneously, the clamping and transferring cylinder 35 drives the product clamps 34 to move linearly in the horizontal direction along the transferring linear slide 32, the clamping and lifting cylinder 36 drives the product clamps 34 to move linearly in the vertical direction along the clamping and lifting linear guide 33, and the product clamping cylinder 37 drives the product clamps 34 to grab or release the reel 9. Buffers 38 are arranged at both ends of the transferring linear slide 32 to prevent the product clamps 34 from moving beyond the range in the horizontal direction, thereby ensuring work safety.

[0037] The correction device 4 includes a calibration positioning cylinder 42 for clamping the positioning reel 9, which is arranged on the first support 41, a calibration head 43 and a fixed head 44 that cooperate with each other and move in the horizontal direction, a calibration clamping guide rail 45, a calibration clamping motor 46, a calibration motor 47 and a calibration module 48. The calibration clamping guide rail 45 is installed on the first support 41, and the calibration positioning cylinder 42 is arranged at the correction station. The calibration head 43 and the fixed head 44 are installed on the corresponding calibration modules 48. The calibration modules 48 are respectively installed on both sides of the calibration positioning cylinder 42, and the clamping ends of the calibration positioning cylinder 42 are respectively provided with corresponding rollers. The outer side wall of the calibration head 43 is provided with an elastic protrusion structure corresponding to the groove of the reel 9. When the material moving device 3 grabs the reel 9 and moves it to the calibration positioning cylinder 42 of the correction station, the calibration positioning cylinder 42 positions and clamps the reel 9 through the rollers. At this time, the circumferential surface of the roller abuts against the outer wall of the reel 9, and the calibration clamping motor 46 drives the calibration module 48 to move along the calibration clamping guide rail 45, so that the calibration head 43 and the fixed head 44 move relative to the reel 9. A through hole along the radial direction of the reel 9 is formed by a cylindrical cavity penetrating inside the reel 9, and a limiting groove is provided on the inner wall of the through hole along its radial direction. The calibration head 43 and the fixed head 44 respectively penetrate into the through holes at both ends of the reel 9. When the reel 9 is placed in an incorrect position, the elastic protrusion structure of the calibration head 43 that penetrates into the through hole will abut against the side wall of the through hole. The elastic protrusion structure retracts due to elasticity, and the calibration motor 47 drives the calibration head 43 to rotate. When the calibration head 43 rotates a certain angle, the elastic protrusion structure will rotate into the limiting groove of the reel 9. Due to the elastic reaction force, it stretches out and is stuck in the limiting groove, thereby driving the reel 9 to rotate to the set position at the same time and then stop, completing the correction of the placement position of the reel 9.

[0038] The assembly device 5 includes a vibration plate 58, an assembly positioning cylinder 52 for clamping the positioning reel 9, a terminal transfer device 53, a terminal flip cylinder 54, an assembly assisting cylinder 55, an assembly guide rail 56 and an assembly motor 57, wherein the assembly positioning cylinder 52 is arranged at an assembly station, and the terminal transfer device 53, the terminal flip cylinder 54, the assembly assisting cylinder 55, the vibration plate 58, the assembly guide rail 56 and the assembly motor 57 are respectively arranged at both sides of the assembly station. The through holes at both ends of the reel 9 are used to install the terminals 10. The vibration plate 58 adjusts the terminals to a set posture and transports them to the feed ports 59 on both sides of the assembly station. The terminal flip cylinder 54 is provided with a profiling groove for placing the terminals. The terminal transfer device 53 transports the terminals to the profiling groove. Preferably, the terminal transfer device 53 includes a terminal horizontal transfer cylinder 531, a terminal lifting cylinder 532, and a terminal clamping cylinder 533. The terminal clamping cylinder 533 is installed on the terminal lifting cylinder 532. The terminal lifting cylinder 532 is installed on the terminal horizontal transfer cylinder 531. The terminal lifting cylinder 532 drives the terminal clamping cylinder 533 to descend and grab the terminal at the feed port of the assembly station. The terminal horizontal transfer cylinder 531 drives the terminal clamping cylinder 533 to move above the profiling groove. The terminal lifting cylinder 532 drives the terminal clamping cylinder 533 to descend and put the terminal into the profiling groove. Then the terminal clamping cylinder 533 rises and moves in a straight line in the horizontal direction back to the initial position to prepare for the next terminal grabbing. Take; after the terminal is placed in the profiling groove, the terminal flipping cylinder 54 flips 90 degrees, and the assembly motor 57 drives the terminal flipping cylinder 54 to move along the assembly guide rail 56 to install the terminal on both ends of the reel 9. The baffle of the assembly booster cylinder 55 can extend or retract in the horizontal direction perpendicular to the reel 9. When the terminal flipping cylinder 54 assembles the terminal, the baffle of the assembly booster cylinder 55 extends out to block the rear end of the profiling groove and presses against the terminal to assist in installation. After installation, the baffle of the assembly booster cylinder 55 retracts.

[0039] The tape applying device 6 comprises a tape support 65, a tape applying positioning mechanism 62 arranged on the third support 61 for pressing the positioning reel 9, a tape applying guide rail 63 and a tape applying moving frame 64. The tape support 65 is arranged on one side of the third support 61, and the moving frame is provided with a tape tensioning wheel 641, a tape feeding guide plate 642, a tape feeding clamping cylinder 643, a tape cutting mechanism 645, a tape applying mechanism 646, a tape applying cylinder 647, and a tape applying moving cylinder 648. 8. The tape feeding cylinder 649 and the tape cutting cylinder 644, the tape holder 65 is arranged on one side of the third support 61, the tape reel is placed on the rotating shaft of the tape holder 65, and the tape feeding is realized by rotation. The tape positioning mechanism 62 is arranged at the tape station and is located above the tape moving frame 64. Preferably, the tape positioning mechanism 62 includes a tape placement groove for placing the two ends of the reel 9, and a tape pressing plate 621 is arranged above the tape placement groove. and a tape pressing cylinder 622, the tape pressing cylinder 622 drives the tape pressing plate 621 to move in the vertical direction, the two ends of the reel 9 are placed in the tape placing groove, and the tape pressing plate 621 moves downward to press the two ends of the reel 9; the tape moving frame 64 can move along the tape guide rail 63, and the moving frame is provided with a tape tensioning wheel 641, a tape feeding guide plate 642, a tape feeding clamping cylinder 643, a tape mechanism 646, and a tape cutting mechanism 645, The upper end face of the movable frame is inclined upward and close to the side wall of the reel 9, the tensioning wheel is arranged on the side of the movable frame, the tape feeding guide 642 is covered on the upper end face of the movable frame and can move along its upper end face, the tape feeding guide 642 covers the gap between the upper end faces of the movable frame for the tape to pass through, the tape feeding clamping cylinder 643 is perpendicular to the tape feeding guide 642, and the tape applying mechanism 646 can move in the vertical direction.

[0040] The tape reel is made of double-sided tape, with the sticky side of the tape facing the tape feed guide 642 and the other side covered with protective paper.

[0041] During operation, the tape moving cylinder 648 drives the tape moving frame 64 to move along the tape guide rail 63 to the bottom of one end of the reel 9, and the tape passes through the tensioning wheel, the gap between the tape feeding guide plate 642 and the upper end surface of the moving frame, and the tape cutting mechanism 645 in sequence. The head end of the tape is located at the tape cutting mechanism 645, and the tape feeding clamping cylinder 643 moves toward the tape feeding guide plate 642 to stick a part of the tape between the tape feeding guide plate 642 and the upper end surface of the moving frame onto the tape feeding guide plate 642. The tape feeding cylinder 649 drives the tape feeding cylinder 649 to move ... The material guide plate 642 moves forward along the upper end surface of the tape moving frame 64, thereby driving the tape forward so that the head end of the tape is located above the tape sticking mechanism 646, and the tape sticking cylinder 647 drives the tape sticking mechanism 646 to move upward to stick the upper end of the tape to the side wall of the reel 9, and the tape sticking mechanism 646 descends back to its initial position, and the tape moving cylinder 648 drives the tape moving frame 64 to move along the tape sticking guide rail 63 to the bottom of the other end of the reel 9, and the tape cutting cylinder 644 drives the knife head of the tape cutting mechanism 645 to cut the tape.

[0042] Preferably, the tape cutting mechanism 645 includes a stepped knife groove 6451 and a knife head moving in the vertical direction, and the tape cutting cylinder 644 drives the knife head to move upward to cut the tape placed in the stepped knife groove 6451 .

[0043] The collecting device 7 is arranged at the collecting station, and the collecting device 7 comprises a collecting box. The material moving device 3 moves the assembled roll 9 to the collecting box for collection.

[0044] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An automatic solar screen printing medium reel sleeve machine, characterized in that: include: A feeding device, a material moving device, a correction device, an assembly device, a taping device, a collecting device and an electric control device are arranged on the supporting frame, and the electric control device is electrically connected to the feeding device, the material moving device, the correction device, the assembly device and the taping device respectively. A feeding waiting station, a correction station, an assembly station, a taping station and a collecting station are sequentially arranged on the supporting frame. The feeding device continuously conveys a single roll to be processed to the feeding waiting station of its discharge port, and the material moving device simultaneously moves the roll from the feeding waiting station, the correction station, the assembly station and the taping station to the next station, the correction device rotates the roll to a set position, the assembly device installs end covers at both ends of the roll, and the taping device sticks the tape to the roll. On the side wall, the collecting device collects the assembled rolls, the electric control device is electrically connected to the feeding device, the material moving device, the correction device, the assembling device and the tape sticking device respectively and sends control instructions thereto, the feeding device comprises a feeding barrel, a material stop clamping claw cylinder and a material baffle plate cylinder, the material outlet of the feeding barrel is arranged downwardly inclined, the material stop clamping claw cylinder is arranged above the material outlet of the feeding barrel, the material baffle plate cylinder is arranged at the material outlet of the feeding barrel and blocks or exposes the material outlet by moving, the material moving device comprises a transfer linear slide rail arranged in the horizontal direction on a base, a clamping lifting linear guide rail in the vertical direction installed on a slider of the transfer linear slide rail, and a plurality of parallelly arranged slides on the slider of the clamping lifting linear guide rail. A product clamp, the correction device includes a calibration positioning cylinder arranged on the first support for clamping the positioning reel, a calibration head and a fixed head that cooperate with each other, the calibration positioning cylinder is arranged on the correction station, the calibration head and the fixed head are respectively installed on both sides of the calibration positioning cylinder, the clamping ends of the calibration positioning cylinder are respectively provided with corresponding rollers, and an elastic protrusion structure corresponding to the groove of the reel is arranged on the outer side wall of the calibration head, the calibration head drives the reel to rotate, and the calibration head and the fixed head can move the positioning reel relative to each other in the horizontal direction, the assembly device includes an assembly positioning cylinder arranged on the second support for clamping the positioning reel, a terminal transfer device, a terminal flipping cylinder, an assembly assisting cylinder and a vibration plate, the assembly positioning cylinder is provided At the assembly station, the vibration plate transports the terminal to the feed ports on both sides of the assembly station, the terminal flip cylinder is provided with a profiling groove for placing the terminal, the terminal transfer device transports the terminal to the profiling groove, the terminal flip cylinder is flipped and moves horizontally to install the terminal at both ends of the reel, the baffle of the assembly assisting cylinder moves horizontally to block the rear end of the profiling groove, the tape device includes a tape holder, a tape positioning mechanism arranged on the third support for pressing and positioning the reel, a tape guide rail and a tape moving frame, the tape moving frame can move along the tape guide rail, the tape positioning mechanism is arranged at the tape station and is located above the tape moving frame, the tape holder is arranged on one side of the third support,The movable frame is provided with a tape tensioning wheel, a tape feeding guide, a tape feeding clamping cylinder, a tape cutting mechanism, and a tape sticking mechanism. The upper end surface of the movable frame is inclined upward, the tensioning wheel is arranged on the side of the movable frame, the tape feeding guide covers the upper end surface of the movable frame and can move along the upper end surface thereof, the tape feeding guide covers the gap between the upper end surfaces of the movable frame for the tape to pass through, the tape feeding clamping cylinder is perpendicular to the tape feeding guide, the tape sticking mechanism can move in the vertical direction, and the collecting device is arranged at the collecting station; The moving directions of the material stop clamping claw cylinder and the material baffle plate cylinder are respectively perpendicular to the downward inclined surface of the discharge port; buffers are arranged at both ends of the transfer linear slide rail.

2. The automatic solar screen printing medium reel sleeve machine according to claim 1, characterized in that: The material transfer device comprises a clamping and transferring cylinder, a clamping and lifting cylinder and a product clamping cylinder.

3. The automatic solar screen printing medium reel sleeve machine according to claim 1, characterized in that: The calibration device comprises a calibration clamping rail, a calibration clamping motor, a calibration motor and a calibration module. The calibration clamping rail is mounted on a first support, and the calibration head and the fixed head are mounted on corresponding calibration modules. The calibration clamping motor drives the calibration module to move along the calibration clamping rail, and the calibration motor drives the calibration head to rotate.

4. The automatic solar screen printing medium reel sleeve machine according to claim 1, characterized in that: When the calibration and positioning cylinder clamps the reel, the circumferential surface of the roller abuts against the reel.

5. The automatic solar screen printing medium reel sleeve machine according to claim 1, characterized in that: The assembling device comprises an assembling guide rail and an assembling motor. The assembling motor drives the terminal turning cylinder to move along the assembling guide rail to install the terminals at both ends of the reel.

6. The automatic solar screen printing medium reel sleeve machine according to claim 1, characterized in that: The terminal transfer device comprises a terminal horizontal transfer cylinder, a terminal lifting cylinder, and a terminal clamping cylinder. The terminal clamping cylinder is installed on the terminal lifting cylinder, and the terminal lifting cylinder is installed on the terminal horizontal transfer cylinder.

7. The automatic solar screen printing medium reel sleeve machine according to claim 1, characterized in that: The tape applying device includes a tape applying moving cylinder, a tape feeding cylinder, a tape applying cylinder, and a tape cutting cylinder. The tape applying moving cylinder drives the tape applying moving frame to move along the tape applying guide rail. The tape feeding cylinder drives the tape feeding guide plate to move forward along the upper end surface of the tape applying moving frame to drive the tape to move forward. The tape applying cylinder drives the tape applying mechanism to move upward to attach the upper end of the tape to the side wall of the reel. The tape cutting cylinder drives the knife head of the tape cutting mechanism to cut the tape.

8. The automatic solar screen printing medium reel sleeve machine according to claim 1, characterized in that: The adhesive tape cutting mechanism comprises a stepped knife groove and a knife head moving in a vertical direction.

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