Coil adhesive tape sealing device

Abstract

The utility model provides a coil adhesive tape sealing device which comprises a mounting plate, a driving device is arranged on one side of the mounting plate, the side wall of the upper portion of one end of the driving device is connected with a coil mounting base through a transmission shaft, and the coil mounting base is used for mounting a coil to be sealed with an adhesive tape; two parallel supporting shaft seats are arranged on the other side of the mounting plate and perpendicular to the ground, an adhesive tape roll is connected to the supporting shaft seats through adhesive tape supporting shafts, the adhesive tape supporting shafts are rotationally connected with the supporting shaft seats, pressing rods are arranged at the two ends of each adhesive tape supporting shaft respectively, and the pressing rods are connected with elastic pieces through pull rods. The coil packaging adhesive tape device is compact in overall layout structure, easy and convenient to install, efficient, safe and easy to operate, automatic adhesive tape winding is achieved, the labor intensity of operators is greatly relieved, the working efficiency is improved, and the consistency of the product quality is guaranteed.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of adhesive tape packaging, and particularly relates to a coil adhesive tape packaging device. BACKGROUND

[0002] At present, adhesive tape packaging operations, especially in the field of coil packaging, generally rely on traditional winding adhesive tape methods. In this process, manual operation occupies a dominant position, that is, the operator needs to manually tightly wrap the adhesive tape on the coil. However, this manual operation mode has many deficiencies and limitations: first, when manually winding the adhesive tape, the adhesive surface of the adhesive tape will inevitably come into direct contact with the operator's hands. Such contact not only may cause the adhesive tape to lose its adhesion, affecting the firmness after packaging, but also may contaminate the adhesive tape with hand grease, stains and the like, further reducing its adhesion performance. Second, the progress and efficiency of manual winding are significantly affected by human factors. For example: the proficiency, physical condition, and concentration of the operator will directly affect the winding speed and quality. Under long-time operation, the operator is prone to fatigue, resulting in a decrease in winding speed and difficulty in ensuring the consistency and tightness of winding.

[0003] Finally, manually winding the adhesive tape has obvious shortcomings in consistency. Due to individual differences and different operation habits of the operator, the wound adhesive tape is difficult to maintain consistency in tightness, overlap, direction and the like, which not only affects the aesthetics of packaging, but also may cause uneven packaging quality, failing to meet the production requirements of high precision and high quality. CONTENT OF THE INVENTION

[0004] Therefore, the technical problem to be solved by the present application is to provide a coil adhesive tape packaging device that can ensure the quality of coil adhesive tape packaging and improve the packaging efficiency.

[0005] In order to solve the above problems, the present application provides a coil adhesive tape packaging device, comprising a mounting plate, one side of the mounting plate is provided with a driving device, one end of the driving device is connected with a coil mounting seat, and the coil mounting seat is used for mounting a coil to be packaged with adhesive tape;

[0006] The other side of the mounting plate is provided with two mutually parallel support shaft seats perpendicular to the ground, an adhesive tape roll is connected to the support shaft seats through an adhesive tape support shaft, the adhesive tape support shaft is connected with the support shaft seats, both ends of the adhesive tape support shaft are provided with pressing rods, and the pressing rods are connected with elastic members through pull rods. In the present application, the design of connecting the elastic members through the pull rods makes the adjustment of the pressing rods more simple and convenient. When it is necessary to adjust the position or pressure of the pressing rods, it can be realized only by adjusting the connecting points of the pull rods and the elastic members or replacing elastic members with different elasticity. This design reduces the operation difficulty and improves the maintainability of the equipment.

[0007] Further, the first end of the adhesive tape roll is provided with a first pressing plate and the second end of the adhesive tape roll is provided with a second pressing plate for positioning the adhesive tape roll on the support shaft seat; the first pressing plate is movably connected with the adhesive tape support shaft, and the second pressing plate is fixedly connected with the adhesive tape support shaft or integrally formed. The first pressing plate and the second pressing plate in the application can accurately position the adhesive tape roll on the adhesive tape support shaft, preventing the adhesive tape roll from deviating or shaking during rotation. This positioning mode ensures that the adhesive tape strip can be stably and continuously conveyed from the adhesive tape roll, improving the precision and reliability of the coil sealing adhesive tape. In addition, the design that the first pressing plate is movably connected with the adhesive tape support shaft allows the first pressing plate to be adjusted according to adhesive tape rolls of different diameters, so that the equipment can adapt to adhesive tape rolls of various specifications, improving the application range of the equipment. The second pressing plate is fixedly connected with the adhesive tape support shaft or integrally formed, thereby providing a stable support point and further enhancing the stability of the adhesive tape roll. In addition, the design of the first pressing plate and the second pressing plate simplifies the installation and replacement process of the adhesive tape roll. The operator only needs to place the adhesive tape roll on the adhesive tape support shaft and then adjust the position of the first pressing plate or fix it using a fixing device. This design reduces the operation difficulty and improves the work efficiency.

[0008] Further, the outer side of the first pressing plate is provided with a screw gland for fixedly connecting the first pressing plate with the adhesive tape support shaft. In the application, when replacing adhesive tape rolls of different specifications, the operator only needs to loosen the screw gland, adjust the position of the first pressing plate, and then tighten the screw gland again. This adjustment method is simple and convenient, improving the applicability and flexibility of the equipment. At the same time, the close connection between the screw gland, the first pressing plate, and the adhesive tape support shaft enhances the overall stability of the equipment, which helps to ensure that the equipment can work stably and reliably at high speed, reducing faults or damages caused by vibration or shaking.

[0009] Further, the coil sealing adhesive tape device further comprises a guide wheel, which is arranged between the coil mounting seat and the adhesive tape strip through a guide wheel support, and is used for controlling the transmission trajectory of the adhesive tape strip, ensuring that the adhesive tape strip can be uniformly wound on the coil according to the predetermined path, avoiding the problems of adhesive tape deviation or uneven overlapping.

[0010] Further, the first end of the pressing rod is arranged between the support shaft seat and the adhesive tape roll, and the second end of the pressing rod is fixedly connected with the pressing rod support.

[0011] Further, the coil encapsulating tape device further comprises a fixed baffle, which is arranged at the end of the coil mounting base away from the driving device, and is used for fixing the coil to prevent the coil from moving or deviating during encapsulation. When the tape strip is wound on the coil under the driving of the driving device, the fixed baffle can provide a stable support point to ensure that the coil remains in a stationary state, thereby improving the stability and precision of encapsulation.

[0012] Further, the first end of the pull rod is fixedly connected with the pressing rod, the second end of the pull rod is fixedly connected with the first end of the elastic member, and the second end of the elastic member is connected with the fixed point on the mounting plate to provide elastic support for the pressing rod.

[0013] Further, the coil encapsulating tape device further comprises a spring fixing pin, which is arranged on the mounting plate and is fixedly connected with the second end of the elastic member.

[0014] Further, the driving device is connected with the coil mounting base through a transmission shaft.

[0015] Further, the coil encapsulating tape device further comprises a cutting device, which is arranged at the end of the transmission path of the tape strip and is adjacent to the coil mounting base, and is used for automatically cutting the tape strip after the tape strip is wound.

[0016] Advantages

[0017] The coil encapsulating tape device has the advantages of compact overall layout structure, simple installation, high efficiency and safety, simple operation, automatic tape winding, greatly reduced labor intensity of operators, improved work efficiency, and guaranteed product quality consistency. BRIEF DESCRIPTION OF DRAWINGS

[0018] Fig. 1 FIG. 1 is a structural schematic view of a coil encapsulating tape device according to an embodiment of the present application;

[0019] Fig. 2 FIG. 2 is a structural schematic view of the coil encapsulating tape device according to the embodiment of the present application from another angle;

[0020] Fig. 3 FIG. 3 is a structural schematic view of the coil encapsulating tape device according to the embodiment of the present application from another angle.

[0021] The reference signs are as follows: 1. driving device; 11. power head; 2. transmission shaft; 3. coil mounting seat; 4. fixed baffle; 5. guide wheel support; 6. guide wheel; 7. adhesive tape strip; 8. mounting plate; 9. elastic member; 10. pull rod; 11. pressing rod; 12. pressing rod support; 13. spring fixing pin; 14. support shaft seat; 15. screw pressing cover; 16. first pressing plate; 17, adhesive tape roll; 18. second pressing plate; 19. adhesive tape support shaft. DETAILED DESCRIPTION

[0022] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0023] In addition, the terms "first" and "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined as "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0024] In the present application, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0025] The preferred embodiments of the present application will be described below in conjunction with the drawings, and it should be understood that the preferred embodiments described herein are only used to illustrate and explain the present application, and are not used to limit the present application.

[0026] In conjunction with Figs. 1 to 3As shown, according to the embodiment of the present application, a coil sealing tape device includes a mounting plate 8, one side of the mounting plate 8 is provided with a power part 20, the power part 20 is the core of the device power output, mainly plays a driving role; the power part 20 includes a driving device 1, wherein the driving device 1 at least includes a power head 11, a transmission shaft 2, a coil mounting seat 3; one end of the driving device 1 is connected with the coil mounting seat 3, the coil mounting seat 3 is used for mounting the coil to be sealed with the tape, the driving device 1 is connected with the coil mounting seat 3 through the transmission shaft 2; specifically, the power head 11 is installed at the first end of the mounting plate 8, the first end of the transmission shaft 2 is connected with the motor in the power head 11, the second end of the transmission shaft 2 is fixedly connected with the coil mounting seat 3, so that the power output by the power head 11 is transmitted to the coil mounting seat 3 through the transmission shaft 2, and it is ensured that the coil is always in a normal rotating state. Two mutually parallel support shaft seats 14 are vertically arranged on the second end of the mounting plate 8, a tape roll 17 is connected to the support shaft seat 14 through a tape support shaft 19, the tape support shaft 19 is movably connected with the support shaft seat 14, and the power of the driving device 1 is transmitted to the support shaft seat 14 through the pulled-out tape strip 7 and drives the tape support shaft 19 to rotate synchronously. The two ends of the tape support shaft 19 are respectively provided with pressure rods 11, and the pressure rods 11 are connected with elastic members 9 through pull rods 10. Specifically, the first end of the pressure rod 11 is arranged between the support shaft seat 14 and the tape roll 17, the second end of the pressure rod 11 is fixedly connected with a pressure rod support 12, the first end of the pull rod 10 is fixedly connected with the pressure rod 11, the second end of the pull rod 10 is fixedly connected with the first end of the elastic member 9, and the second end of the elastic member 9 is connected with a fixed point on the mounting plate 8 to provide elastic support for the pressure rod 11. The second end of the elastic member 9 is fixedly connected with a spring fixing pin 13.

[0027] In the embodiment, the coil mounting seat 3 is driven by the driving device 1, the tape winding process can be automatically realized, the efficiency of the coil sealing tape is improved, the manual participation is reduced in the automatic operation in the application, thereby the labor intensity is reduced, and the overall efficiency of the production line is improved. In addition, by arranging the two mutually parallel support shaft seats 14 and the tape support shaft 19, the tape roll can be stably mounted and rotated, and the continuous conveying of the tape strip 7 is ensured. In addition, the arrangement of the pressure rod 11 connected with the elastic member 9 through the pull rod 10 further enhances the stability of the tape roll, and prevents the tape from deviating or falling off in the conveying process.

[0028] In a feasible implementation, the first end of the adhesive tape roll 17 is provided with a first pressing plate 16 and the second end of the adhesive tape roll 17 is provided with a second pressing plate 18 for positioning the position of the adhesive tape roll 17 on the adhesive tape supporting shaft 19; the first pressing plate 16 is movably connected with the adhesive tape supporting shaft 19, for example, in a detachable connection manner such as screw thread; and the second pressing plate 18 is fixedly connected with or integrally formed with the adhesive tape supporting shaft 19. Specifically, the outer side of the first pressing plate 16 is provided with a screw gland 15 for fixedly connecting the first pressing plate 16 with the adhesive tape supporting shaft 19. In the present application, when replacing the adhesive tape roll of different specifications, only the screw gland needs to be loosened, the position of the first pressing plate is adjusted, and then the screw gland is tightened again, which is simple and convenient, and improves the applicability and flexibility of the equipment. At the same time, the close connection between the screw gland and the first pressing plate and the adhesive tape supporting shaft enhances the overall stability of the equipment, which helps to ensure that the equipment can work stably and reliably at high speed, and reduces the failure or damage caused by vibration or shaking.

[0029] In the present embodiment, the first pressing plate 16 and the second pressing plate 18 jointly act to accurately position the adhesive tape roll 17 on the adhesive tape supporting shaft 19, preventing it from deviating or shaking during rotation, which ensures that the adhesive tape strip 7 can be stably and continuously conveyed from the adhesive tape roll 17, improving the accuracy and reliability of the coil sealing adhesive tape. In addition, the design that the first pressing plate 16 is movably connected with the adhesive tape supporting shaft 19 enables the first pressing plate 16 to be adjusted according to adhesive tape rolls of different diameters, so that the equipment can adapt to adhesive tape rolls of various specifications, improving the application range of the equipment. The fixed connection or integral formation of the second pressing plate 18 with the adhesive tape supporting shaft 19 provides a stable support point, further enhancing the stability of the adhesive tape roll. In addition, the design of the first pressing plate 16 and the second pressing plate 18 simplifies the installation and replacement process of the adhesive tape roll 17. The operator only needs to place the adhesive tape roll on the adhesive tape supporting shaft 19, and then fix it by adjusting the position of the first pressing plate 16 or using a fixing device. This design reduces the operation difficulty and improves the work efficiency.

[0030] In a feasible implementation, the coil sealing adhesive tape device further comprises a guide wheel 6 provided between the coil mounting seat 3 and the adhesive tape strip 7 through a guide wheel support 5, the installation position of the guide wheel 6 is at the middle part between the two guide wheel supports 5, and the guide wheel 6 is used to control the transmission trajectory of the adhesive tape strip 7, so as to ensure that the adhesive tape strip 7 can be uniformly wound on the coil according to the predetermined path, avoiding the problems of adhesive tape deviation or uneven overlapping.

[0031] In an available embodiment, the coil encapsulating tape device further comprises a fixed baffle 4 arranged at the end of the coil mounting seat 3 away from the driving device 1, for fixing the coil and preventing the coil from moving or deviating during encapsulation. When the tape strip is wound on the coil under the driving of the driving device, the fixed baffle can provide a stable support point to ensure that the coil remains in a stationary state, thereby improving the stability and precision of encapsulation.

[0032] In an available embodiment, the coil encapsulating tape device further comprises a cutting device arranged at the end of the transmission path of the tape strip 7, adjacent to the coil mounting seat 3, for automatically cutting the tape strip 7 after the tape winding is completed.

[0033] In an available embodiment, the driving device 1 further comprises a frequency converter. The specific process of encapsulating the coil is as follows: 1. The frequency value of the frequency converter in the driving device 1 is set to ensure that the running state of the motor power input frequency after the change is within the predetermined safe speed range, and the motor working revolutions are set to the number of revolutions required for the coil encapsulating tape work. 2. The tape fixed pressing plate 18, the tape roll 17, the tape movable pressing plate 16, and the screw cover 15 are sequentially sleeved on the tape supporting shaft 14, and the tape fixed pressing plate 18, the tape roll 17, and the tape movable pressing plate 16 are pressed together, the screw cover 15 is rotated to compact the tape roll 17, and finally the tape supporting shaft 14 with the installed tape roll 17 is placed in the eccentric long hole of the supporting shaft seat 14. 3. The coil to be encapsulated is sleeved into the coil mounting seat 3 and fixed with the coil fixed baffle 4. 4. The tape strip 7 of the tape roll 17 is pulled out and attached to the guide wheel 6 with the glue-free surface and to the coil with the adhesive surface. 5. The motor is started to begin the coil encapsulating tape.

[0034] Those skilled in the art will readily understand that the above advantageous modes can be freely combined and superimposed without conflict.

[0035] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in any form. Although the preferred embodiment of the present application has been disclosed as above, it is not intended to limit the present application. Any skilled person in the art can make some changes or modifications to the above-mentioned technical content without departing from the technical solution of the present application, and equivalent embodiments with equivalent changes and modifications can be obtained. The implementation schemes in the above embodiments can be further combined or replaced. Any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present application, which does not deviate from the technical solution of the present application, are still within the scope of the present application.

Claims

1. A coil sealing tape device, comprising a mounting plate (8), characterized in that, The mounting plate (8) is provided with a driving device (1) on one side, and one end of the driving device (1) is connected to the coil mounting base (3). The coil mounting base (3) is used to install the tape coil to be sealed. On the other side of the mounting plate (8), two parallel support shaft seats (14) are set vertically to the ground. The tape roll (17) is connected to the support shaft seat (14) by the tape support shaft (19). The tape support shaft (19) is movably connected to the support shaft seat (14). Pressure rods (11) are set at both ends of the tape support shaft (19). The pressure rods (11) are connected to the elastic element (9) by the pull rod (10).

2. The coil sealing tape device according to claim 1, characterized in that, A first pressure plate (16) is provided at the first end of the tape roll (17) on the support shaft seat (14), and a second pressure plate (18) is provided at the second end of the tape roll (17) to position the tape roll (17) on the support shaft seat (14); the first pressure plate (16) is movably connected to the tape support shaft (19), and the second pressure plate (18) is fixedly connected to the tape support shaft (19) or integrally formed.

3. The coil sealing tape device according to claim 2, characterized in that, The outer side of the first pressure plate (16) is provided with a spiral pressure cap (15) for fixing the first pressure plate (16) to the support shaft seat (14).

4. The coil sealing tape device according to claim 3, characterized in that, It also includes a guide wheel (6), which is located between the coil mounting base (3) and the tape strip (7) via a guide wheel bracket (5). The guide wheel (6) is used to control the transmission trajectory of the tape strip (7).

5. A coil sealing tape device according to claim 4, characterized in that, The first end of the pressure rod (11) is located between the support shaft seat (14) and the tape roll (17), and the second end of the pressure rod (11) is fixedly connected to the pressure rod support (12).

6. A coil sealing tape device according to claim 4, characterized in that, It also includes a fixing baffle (4), which is located at the end of the coil mounting base (3) away from the driving device (1) and is used to fix the coil.

7. The coil sealing tape device according to claim 1, characterized in that, The first end of the pull rod (10) is fixedly connected to the pressure rod (11), the second end of the pull rod (10) is fixedly connected to the first end of the elastic element (9), and the second end of the elastic element (9) is connected to a fixed point on the mounting plate (8) to provide elastic support for the pressure rod (11).

8. A coil sealing tape device according to claim 7, characterized in that, It also includes a spring retaining pin (13), which is disposed on the mounting plate (8) and fixedly connected to the second end of the elastic element (9).

9. A coil sealing tape device according to claim 1, characterized in that, The drive device (1) is connected to the coil mounting base (3) via a drive shaft (2).

10. A coil sealing tape device according to claim 4, characterized in that, It also includes a cutting device, located at the end of the transmission path of the tape strip (7), adjacent to the coil mounting base (3), for automatically cutting the tape strip (7) after the tape is wound.

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