Edge sealing adhesive tape tearing equipment

Abstract

The utility model discloses edge sealing adhesive tape tearing equipment, and relates to the technical field of solar module automatic production equipment, a conveying mechanism is fixedly installed in a rack assembly, and a long edge conveying mechanism and a short edge conveying mechanism are fixedly installed on the two opposite sides of the inner wall of the rack assembly respectively. And adhesive tape head tearing mechanisms are arranged in the long edge conveying mechanism and the short edge conveying mechanism correspondingly, and a jacking mechanism is fixedly installed in the middle of the interior of the rack assembly. According to the edge sealing adhesive tape tearing equipment disclosed by the utility model, the long-edge conveying mechanism, the short-edge conveying mechanism, the conveying mechanism and the lifting mechanism are arranged, so that the adhesive tape tearing equipment can be used for automatically removing the adhesive tape around a workpiece, and the production efficiency is improved; meanwhile, the guide shaft is arranged for the adhesive tape tearing head, the tensile force borne by the adhesive tape is reduced, the adhesive tape is effectively prevented from being broken, the breaking condition of the adhesive tape is monitored in real time through U-shaped photoelectricity, and the product quality is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of intelligent robot technology, and in particular to a device for tearing sealing tape. Background Technology

[0002] In the production process of solar modules, glass, solar cells and EVA need to be pressed together using lamination technology. In order to ensure that the layers of the module do not shift, tape is wrapped around the upper and lower glass before lamination. After the solar module completes the lamination process, the tape around the glass of the module needs to be removed. The tape removal equipment can improve the efficiency of these two processes to a certain extent, which is of great significance to the production of solar modules.

[0003] In existing technologies, two methods are commonly used to remove the adhesive tape around the solar panel glass. One method involves manual tearing of the tape by operators, which is inefficient and inefficient in terms of time and labor costs. The other method uses a tape-tearing machine to automatically tear the tape. However, during the operation of the tape-tearing machine, problems often arise such as the tape not being gripped properly or the tape breaking, resulting in incomplete tearing. Furthermore, when the tape breaks, the tape-tearing machine cannot detect it or alert the operator, allowing solar panels with incompletely torn tape to proceed to the next process, thus affecting product quality.

[0004] Therefore, a device for tearing sealing tape is proposed to address the above problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, such as the low efficiency and high time and labor costs of manual tape tearing, tape tearing machines often encounter problems during operation, including tape head failure or tape breakage leading to incomplete tearing. Furthermore, the machine cannot detect tape breakage or alert the operator, allowing incompletely torn solar panels to proceed to the next process, thus affecting product quality. Therefore, this paper proposes a tape tearing device for sealing edges.

[0006] The technical solution adopted by this utility model to solve its technical problem is: a tape-tearing device, including a frame assembly, a conveying mechanism fixedly installed inside the frame assembly, a long-side conveying mechanism and a short-side conveying mechanism fixedly installed on opposite sides of the inner wall of the frame assembly, a tape-tearing head mechanism being provided inside the long-side conveying mechanism and the short-side conveying mechanism, and a lifting mechanism fixedly installed in the middle of the frame assembly, the tape-tearing head mechanism including a tape-scraping starting assembly and a tape-tearing winding assembly, the tape-scraping starting assembly including a set of cylinder clamping scraping mechanism and a set of cylinder telescopic clamping tape starting mechanism.

[0007] Preferably, the long-side conveying mechanism includes a first cantilever fixedly installed inside the frame assembly. A servo transmission mechanism is fixedly installed on the top of the first cantilever. The servo transmission mechanism includes a servo motor, a reducer, a drive wheel mounting seat, a drive wheel, a synchronous belt, a driven wheel, a driven wheel mounting seat, a driven shaft, and a bearing. A long-side first slide rail is installed on the side of the first cantilever, and a long-side second slide rail is installed on the bottom of the first cantilever. The long-side first and second slide rails are fixedly installed with a nearby tape-tearing mechanism. Connecting plates are fixedly connected to both ends of the first cantilever. Adjusting plates are fixedly connected to the bottom ends of both connecting plates. A long-side third and fourth slide rails are fixedly installed on the tops of the two adjusting plates, respectively. A long-side lead screw motor is fixedly installed on one side of each of the two adjusting plates.

[0008] Preferably, the short-side conveying mechanism includes a second cantilever fixedly installed inside the frame assembly. A second servo transmission mechanism is fixedly installed on one side of the second cantilever. The second servo transmission mechanism has the same structure as the first servo transmission mechanism. A first short-side slide rail is installed on the top of the second cantilever, and a second short-side slide rail is installed on the side of the second cantilever away from the servo transmission mechanism. The first and second short-side slide rails are fixedly installed with a nearby tape-tearing mechanism. A side-aligning component is installed at the bottom of the second cantilever. The side-aligning component includes an alignment wheel and a translation cylinder. Connecting plates are fixedly connected to both ends of the second cantilever. Adjusting plates are fixedly connected to the bottom of both connecting plates. A third and a fourth short-side slide rail are fixedly connected to the top of each of the two adjusting plates. A short-side lead screw motor is fixedly installed on one side of each of the two adjusting plates.

[0009] Preferably, the conveying mechanism includes a body profile fixedly mounted in the middle of the frame assembly, a conveying motor fixedly mounted at one end of the body profile, a drive shaft fixedly connected to the output end of the conveying motor, drive wheels rotatably connected to both ends of the body profile, the outer wall of the drive shaft fixedly connected to the middle of one drive wheel, and a conveyor belt wound around the outer wall of each drive wheel.

[0010] Preferably, a blocking component and a rear end alignment component are fixedly installed in the middle of the conveying mechanism, and the blocking component and the rear end alignment component are located at the discharge end and the feed end of the conveying mechanism, respectively.

[0011] Preferably, the lifting mechanism includes a lifting frame fixedly mounted inside the frame assembly. A plurality of suction cup mounting rods are fixedly installed on the top of the lifting frame, and a lower suction cup is fixedly installed on the top of each suction cup mounting rod. A lifting mechanism is fixedly installed at the bottom of the lifting frame. The lifting mechanism includes a fixing plate fixedly connected to the bottom of the frame assembly. A lifting cylinder is fixedly installed on the top of the fixing plate. A piston rod is fixedly connected to the output end of the lifting cylinder. A cylinder floating head is fixedly connected to the top of the piston rod. A cylinder connecting plate is fixedly connected to the top of the cylinder floating head. The top of the cylinder connecting plate is fixedly connected to the bottom end of the lifting frame.

[0012] Preferably, a synchronous lifter is fixedly installed at each of the four corners of the bottom of the lifting frame. The bottom of the synchronous lifter extends through to the upper and lower sides of the fixed plate, and the bottom of the synchronous lifter is fixedly connected to the top of the bottom of the frame assembly.

[0013] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0014] 1. This utility model provides a tape-tearing device. By setting up a long-side conveying mechanism, a short-side conveying mechanism, a conveying mechanism, and a lifting mechanism, the tape-tearing device can automatically remove the tape around the workpiece, improving production efficiency. At the same time, by setting a guide shaft for the tape-tearing head, the tensile force on the tape is reduced, thereby effectively preventing tape breakage. Furthermore, the U-shaped photoelectric sensor monitors the tape breakage status in real time, ensuring product quality.

[0015] 2. This utility model provides a tape-tearing device. By setting up a long-side conveying mechanism and a short-side conveying mechanism, the tape-tearing head has two degrees of freedom in the horizontal plane, namely X and Y, so as to adapt to workpieces of various sizes and shapes and expand the application range of the tape-tearing device. By setting up a pneumatic slide table, the problem of air pipes connecting the air inlet and outlet of the cylinder in the tape-tearing head is effectively avoided. At the same time, the scraper is equipped with a spring, which can compensate for the shape error of the workpiece and better fit the side of the workpiece to pick up the tape. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the adhesive tape tearing head mechanism of this utility model;

[0018] Figure 3 This is a schematic diagram of the long-side conveying mechanism of this utility model;

[0019] Figure 4 This is a schematic diagram of the short-side conveying mechanism of this utility model;

[0020] Figure 5 This is a schematic diagram of the conveying mechanism structure of this utility model;

[0021] Figure 6 This is a schematic diagram of the lifting mechanism of this utility model.

[0022] In the diagram: 1. Frame assembly; 2. Tape-tearing head mechanism; 21. Tape-scraping head assembly; 22. Tape-tearing and winding assembly; 3. Long side conveying mechanism; 31. First cantilever; 32. Servo transmission mechanism one; 33. Long side first slide rail; 34. Long side second slide rail; 35. Long side lead screw motor; 36. Long side third slide rail; 37. Long side fourth slide rail; 4. Short side conveying mechanism; 41. Second cantilever; 42. Servo transmission mechanism two; 43. Short side first slide rail; 44. 45. Short side second slide rail; 46. Side alignment component; 47. Short side third slide rail; 48. Short side fourth slide rail; 49. Short side lead screw motor; 50. Conveying mechanism; 51. Conveying motor; 52. Drive shaft; 53. Conveying belt; 54. Body profile; 55. Drive wheel; 56. Rear end alignment component; 57. Blocking component; 60. Lifting mechanism; 61. Lifting frame; 62. Suction cup mounting rod; 63. Lower suction cup; 64. Lifting mechanism; 65. Synchronous lifter. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Specific implementation examples are given below.

[0025] Please see Figure 1 - Figure 6This utility model provides a technical solution: a tape-tearing device, including a frame assembly 1. A conveying mechanism 5 is fixedly installed inside the frame assembly 1. A long-side conveying mechanism 3 and a short-side conveying mechanism 4 are fixedly installed on opposite sides of the inner wall of the frame assembly 1, respectively. Both the long-side conveying mechanism 3 and the short-side conveying mechanism 4 are equipped with tape-tearing head mechanisms 2. A lifting mechanism 6 is fixedly installed in the middle of the frame assembly 1. The tape-tearing head mechanism 2 includes a tape-scraping starter assembly 21 and a tape-tearing winding assembly 22. The tape-scraping starter assembly 21 includes a set of cylinder clamping scraping mechanism and a set of cylinder telescopic clamping tape-scraping starter mechanism. The cylinder clamping scraping mechanism uses a front scraper and a rear widened clamping block for clamping, which can adapt to various edge-sealing conditions of incoming materials. The surface of the winding guide post in the tape-tearing winding assembly 22 is specially sprayed to effectively prevent tape sticking. In addition, the unloading disc and the winding guide post of the tape-tearing winding assembly 22 are specially processed with concave and convex structures to solve the problem of tape sticking and jamming during pushing.

[0026] like Figure 3 As shown, the long-side conveying mechanism 3 includes a first cantilever 31 fixedly installed inside the frame assembly 1. A servo transmission mechanism 32 is fixedly installed on the top of the first cantilever 31. The servo transmission mechanism 32 includes a servo motor, a reducer, a drive wheel mounting base, a drive wheel, a synchronous belt, a driven wheel, a driven wheel mounting base, a driven shaft, and a bearing. A long-side first slide rail 33 is installed on the side of the first cantilever 31, and a long-side second slide rail 34 is installed on the bottom of the first cantilever 31. The long-side first slide rail 33 and the long-side second slide rail 34 are connected to... The tape-tearing mechanism is fixedly installed close to each other. The two ends of the first cantilever 31 are fixedly connected to the connecting plates 1. The bottom ends of the two connecting plates 1 are fixedly connected to the adjusting plates 1. The top of the two adjusting plates 1 are respectively fixedly installed with the long side third slide rail 36 and the long side fourth slide rail 37. The side of the two adjusting plates is fixedly installed with the long side screw motor 35. When the photovoltaic module is switched, the long side screw motor 35 drives the first cantilever 31 to move back and forth to adapt to the module, achieving the effect of one-button switching, thereby improving the practicality of the equipment.

[0027] like Figure 4As shown, the short-side conveying mechanism 4 includes a second cantilever 41 fixedly installed inside the frame assembly 1. A second servo transmission mechanism 42 is fixedly installed on one side of the second cantilever 41. The second servo transmission mechanism 42 has the same structure as the first servo transmission mechanism 32. A first short-side slide rail 43 is installed on the top of the second cantilever 41, and a second short-side slide rail 44 is installed on the side of the second cantilever 41 away from the servo transmission mechanism. The first short-side slide rail 43 and the second short-side slide rail 44 are fixedly installed with a nearby tape-tearing mechanism. A [missing information - likely a device or mechanism] is installed at the bottom of the second cantilever 41. The side alignment component 45 includes an alignment wheel and a translation cylinder. The two ends of the second cantilever 41 are fixedly connected to the second connecting plate 2. The bottom of each of the two connecting plates 2 is fixedly connected to the second adjusting plate 2. The top of each of the two adjusting plates is fixedly connected to the third short-side slide rail 46 and the fourth short-side slide rail 47, respectively. A short-side screw motor 48 is fixedly installed on one side of each of the two adjusting plates 2. When the photovoltaic module is switched, the short-side screw motor 48 drives the second cantilever 41 to move back and forth to adapt to the module, achieving a one-button switching effect and thus improving the practicality of the equipment.

[0028] like Figure 5 As shown, the conveying mechanism 5 includes a body profile 54 fixedly mounted in the middle of the frame assembly 1. A conveyor motor 51 is fixedly installed at one end of the body profile 54, and a drive shaft 52 is fixedly connected to the output end of the conveyor motor 51. Both ends of the body profile 54 are rotatably connected to drive wheels 55. The outer wall of the drive shaft 52 is fixedly connected to the middle of one drive wheel 55. A conveyor belt 53 is wound around the outer wall of each drive wheel 55. A blocking component 57 and a rear end alignment component 56 are fixedly installed in the middle of the conveying mechanism 5. 56 are located at the discharge end and feed end of the conveying mechanism 5, respectively. The blocking component 57 includes a blocking wheel and a blocking cylinder. The rear end straightening component 56 includes a straightening wheel, a translation cylinder, and a lifting cylinder. The material size of the profile used in the conveying mechanism 5 is changed to save costs. The conveying mechanism 5 is equipped with tug wheels on both sides to make the photovoltaic modules more stable during transportation, reduce vibration, and reduce the probability of damage during transportation. The rear end straightening component 56 is equipped with a return hydraulic buffer. The cylinder stroke is reduced according to the product model to improve cycle time and increase production capacity.

[0029] like Figure 6As shown, the lifting mechanism 6 includes a lifting frame 61 fixedly mounted inside the frame assembly 1. Several suction cup mounting rods 62 are fixedly installed on the top of the lifting frame 61, and lower suction cups 63 are fixedly installed on the top of each suction cup mounting rod 62. A lifting mechanism 64 is fixedly installed on the bottom of the lifting frame 61. The lifting mechanism 64 includes a fixed plate fixedly connected to the bottom of the frame assembly 1, a lifting cylinder fixedly mounted on the top of the fixed plate, a piston rod fixedly connected to the output end of the lifting cylinder, a cylinder floating head fixedly connected to the top of the piston rod, a cylinder connecting plate fixedly connected to the top of the cylinder floating head, and a cylinder connecting plate fixedly connected to the top of the cylinder connecting plate. The top of the cylinder connecting plate is fixedly connected to the bottom end of the lifting frame 61. Synchronous lifting devices 65 are fixedly installed at the four corners of the bottom of the frame assembly 1. The bottom of the synchronous lifting device 65 extends through the upper and lower sides of the fixed plate. The bottom of the synchronous lifting device 65 is fixedly connected to the top of the bottom of the frame assembly 1. The suction cup mounting structure is changed to a separate suction cup mounting rod 62, which reduces the overall lifting weight, reduces the number of processing parts, lowers the cost, increases the service life of the cylinder, improves the lifting speed, and increases the cycle time. At the same time, the lower suction cups 63 are rearranged to more reasonably accommodate the production of various component plate sizes. Furthermore, the use of synchronous lifting devices 65 makes the rising and falling of components such as the lifting frame 61 more stable, reducing the probability of components being cracked due to the operation of this equipment.

[0030] The working principle of this utility model is as follows: In use, the photovoltaic module is placed on the feeding end of the conveyor structure via one side of the frame assembly 1. The conveyor motor 51 is started, which drives the conveyor belt 53 to rotate, thereby sending the photovoltaic module into the frame assembly 1. The blocking cylinder pushes the blocking wheel to rise and fall, the translation cylinder pushes the centering wheel two to translate, and the lifting cylinder pushes the centering wheel two to rise and fall. The two work together to adjust the stroke of the translation cylinder, so as to achieve the purpose of changing the model and improving the cycle time, and to help stabilize the feeding of the photovoltaic module. After the photovoltaic module moves into the frame assembly 1, the lifting cylinder drives the top air... The cylinder, in turn, drives the lifting frame 61 to slide upward, which in turn causes the lower suction cup 63 to slide upward, thereby fixing the photovoltaic module and assisting in the stable tearing of the adhesive tape. During this process, the synchronous lifter 65 can assist the lifting frame 61 to slide upward stably, thereby reducing the risk of equipment damage. Subsequently, under the drive of the servo motors, the long side conveying mechanism 3 and the short side conveying mechanism 4 drive the adhesive tape tearing head mechanism 2 to reciprocate. The long side lead screw motor 35 and the short side lead screw motor 48 can respectively drive the first cantilever 31 and the second cantilever 41 to move, thereby causing the long side conveyor to move. Mechanism 3 and short-side conveying mechanism 4 switch in real time according to the photovoltaic module's layout. The tape-tearing mechanism 2 slides under the action of either the long-side conveying mechanism 3 or the short-side conveying mechanism 4. During the sliding process, the cylinder clamps the scraper mechanism, specifically the cylinder clamping the scraper and adhering it to the glass. Then, during the sliding process, the tape head is scraped out and clamped. At this time, under the action of the cylinder telescopic tape-starting mechanism, the telescopic cylinder extends, causing the hook rod to extend. After the scraper cylinder scrapes out and clamps the tape, the telescopic cylinder retracts, causing the hook rod to retract, thus clamping the tape head. At this time, the tape scraper extends, clamping the tape head. When the cylinder is released, it moves backward under the drive of the module to stretch the tape. At this time, the tape-tearing and winding mechanism descends under the drive of the telescopic cylinder, and the tape is clamped by the clamping cylinder. The tape-scraping starting assembly 21 is released, and the drive servo motor drives the rotating shaft to drive the slip ring to drive the tape winding guide post below to wind the tape. The tape-tearing head mechanism 2 advances to tear the tape under the drive of the long side conveying mechanism 3 and the short side conveying mechanism 4. After the tape is torn off, the tensioning cylinder extends, the pusher cylinder descends, and pushes the waste tape from the winding guide post into the waste bin of the equipment, thus realizing the complete tape-tearing process.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A device for tearing and sealing tape, comprising a frame assembly (1), characterized in that: The frame assembly (1) is fixedly installed with a conveying mechanism (5). The long side conveying mechanism (3) and the short side conveying mechanism (4) are fixedly installed on opposite sides of the inner wall of the frame assembly (1). The long side conveying mechanism (3) and the short side conveying mechanism (4) are both provided with a tape tearing head mechanism (2). The middle part of the frame assembly (1) is fixedly installed with a lifting mechanism (6). The tape tearing head mechanism (2) includes a tape scraping head assembly (21) and a tape tearing winding assembly (22). The tape scraping head assembly (21) includes a set of cylinder clamping scraping mechanism and a set of cylinder telescopic clamping tape head mechanism.

2. The sealing tape tearing device according to claim 1, characterized in that: The long-side conveying mechanism (3) includes a first cantilever (31) fixedly installed inside the frame assembly (1). A servo transmission mechanism (32) is fixedly installed on the top of the first cantilever (31). The servo transmission mechanism (32) includes a servo motor, a reducer, a drive wheel mounting seat, a drive wheel, a synchronous belt, a driven wheel, a driven wheel mounting seat, a driven shaft, and a bearing. A long-side first slide rail (33) is installed on the side of the first cantilever (31). A long-side second slide rail (34) is installed at the bottom of the first cantilever (31). The long-side first slide rail (33) and the long-side second slide rail (34) are fixedly installed with a nearby tape-tearing mechanism. A connecting plate is fixedly connected to both ends of the first cantilever (31). An adjusting plate is fixedly connected to the bottom of each of the two connecting plates. A long-side third slide rail (36) and a long-side fourth slide rail (37) are fixedly installed on the top of each of the two adjusting plates. A long-side lead screw motor (35) is fixedly installed on one side of each of the two adjusting plates.

3. The tape-tearing and sealing device according to claim 1, characterized in that: The short-side conveying mechanism (4) includes a second cantilever (41) fixedly installed inside the frame assembly (1). A second servo transmission mechanism (42) is fixedly installed on one side of the second cantilever (41). The second servo transmission mechanism (42) has the same structural composition as the first servo transmission mechanism (32). A first short-side slide rail (43) is installed on the top of the second cantilever (41). A second short-side slide rail (44) is installed on the side of the second cantilever (41) away from the servo transmission structure. The first short-side slide rail (43) and the second short-side slide rail (44) are connected. The two slide rails (44) are fixedly installed with the adjacent tape-tearing mechanism. The bottom of the second cantilever (41) is equipped with a side alignment component (45). The side alignment component (45) includes an alignment wheel and a translation cylinder. The two ends of the second cantilever (41) are fixedly connected with connecting plates two. The bottom of the two connecting plates two is fixedly connected with adjusting plates two. The top of the two adjusting plates two is fixedly connected with a short-side third slide rail (46) and a short-side fourth slide rail (47) respectively. A short-side screw motor (48) is fixedly installed on one side of the two adjusting plates two.

4. The tape-tearing and sealing device according to claim 1, characterized in that: The conveying mechanism (5) includes a body profile (54) fixedly mounted in the middle of the frame assembly (1). A conveying motor (51) is fixedly installed at one end of the body profile (54). A drive shaft (52) is fixedly connected to the output end of the conveying motor (51). Both ends of the body profile (54) are rotatably connected to drive wheels (55). The outer wall of the drive shaft (52) is fixedly connected to the middle of one drive wheel (55). A conveyor belt (53) is wound around the outer wall of each drive wheel (55).

5. The tape-tearing and sealing device according to claim 4, characterized in that: A blocking component (57) and a rear end straightening component (56) are fixedly installed in the middle of the conveying mechanism (5). The blocking component (57) and the rear end straightening component (56) are located at the discharge end and the feed end of the conveying mechanism (5), respectively.

6. The sealing tape tearing device according to claim 1, characterized in that: The lifting mechanism (6) includes a lifting frame (61) fixedly mounted inside the frame assembly (1). Several suction cup mounting rods (62) are fixedly installed on the top of the lifting frame (61). A lower suction cup (63) is fixedly installed on the top of the suction cup mounting rods (62). A lifting mechanism (64) is fixedly installed on the bottom of the lifting frame (61). The lifting mechanism (64) includes a fixed plate fixedly connected to the bottom of the frame assembly (1). A lifting cylinder is fixedly installed on the top of the fixed plate. A piston rod is fixedly connected to the output end of the lifting cylinder. A cylinder floating head is fixedly connected to the top of the piston rod. A cylinder connecting plate is fixedly connected to the top of the cylinder floating head. The top of the cylinder connecting plate is fixedly connected to the bottom end of the lifting frame (61).

7. The sealing tape tearing device according to claim 6, characterized in that: Synchronous lifters (65) are fixedly installed at the four corners of the bottom of the lifting frame (61). The bottom of the synchronous lifter (65) extends through to the upper and lower sides of the fixed plate. The bottom of the synchronous lifter (65) is fixedly connected to the top of the bottom of the frame assembly (1).

Images