Automatic gum application machine for transformer magnetic core and control method of automatic gum application machine

Abstract

The invention discloses a transformer magnetic core automatic gumming machine and a control method thereof, and the transformer magnetic core automatic gumming machine is used for pasting an adhesive tape on the back of a magnetic core. The magnetic core conveying and positioning module is arranged on one side of the rack; the adhesive tape supply module is arranged on one side of the magnetic core conveying and positioning module; the back adhesive execution module is arranged between the magnetic core conveying and positioning module and the adhesive tape supply module; the adhesive tape cutting module is arranged on one side of the back adhesive execution module; the magnetic core gum completion arrangement module is arranged on the other side of the gum execution module; one side of the up-down and left-right moving magnetic core taking and placing module is arranged behind the magnetic core conveying and positioning module, and the other side of the up-down and left-right moving magnetic core taking and placing module is arranged on one side of the magnetic core gum arrangement completing module; and the control system is arranged on the rack and electrically connected with the magnetic core conveying and positioning module, the adhesive tape supply module, the adhesive tape cutting module, the adhesive applying execution module and the magnetic core adhesive applying completion and arrangement module. Automation of magnetic core gum application can be achieved, the production efficiency is improved, and the labor cost is reduced.

Description

Technical Field

[0001] This invention relates to the technical field of transformer core adhesive processing equipment, and in particular to an automatic transformer core adhesive machine and its control method. Background Technology

[0002] Currently, the tape application process at the bottom of transformer cores is generally completed manually or using semi-automated equipment with clamps. Both methods have significant drawbacks. Manual application is not only inefficient, labor-intensive, and costly, but also prone to problems such as large placement deviations, tape wrinkles, and high air bubble rates, severely impacting product consistency and yield. Semi-automated equipment also has many limitations. It requires significant manual assistance for core positioning, still incurring substantial labor costs, and lacks flexibility and compatibility in tape specification changes. More importantly, this type of equipment lacks integrated tape cutting and pressing functions, resulting in gaps in the connection between processes and preventing the formation of a continuous workflow.

[0003] Faced with the urgent need for efficient, precise, and stable operation in large-scale production, developing a magnetic core bottom adhesive tape backing machine with fully automated operation, high-precision positioning, and high specification compatibility has become an inevitable choice for the industry to break through production bottlenecks.

[0004] Therefore, it is necessary to improve existing technologies. Summary of the Invention

[0005] The present invention aims to at least partially solve one of the problems existing in the prior art. To this end, the present invention proposes an automatic backing adhesive machine for transformer cores and its control method, which can realize the automation of backing adhesive for cores, improve production efficiency, and reduce labor costs.

[0006] The above objective is achieved through the following technical solution:

[0007] An automatic adhesive backing machine for transformer cores, used for applying adhesive tape to the back of magnetic cores, comprising:

[0008] A rack is used for mounting various modules;

[0009] A magnetic core conveying and positioning module is located on one side of the frame and is used to convey the magnetic core to the pickup position and position the magnetic core.

[0010] A tape supply module is located on one side of the magnetic core conveying and positioning module to achieve constant tension conveying of the tape.

[0011] The adhesive application module is located between the magnetic core conveying and positioning module and the tape supply module, and is used to apply adhesive to the magnetic core.

[0012] A tape cutting module is disposed on one side of the adhesive backing execution module and is used to cut the tape to a set length;

[0013] The magnetic core backing adhesive arrangement module is located on the other side of the backing adhesive execution module and is used to arrange the magnetic cores so that they can be sent to the next process.

[0014] The up-down and left-right movable magnetic core picking and placing module is located on one side behind the magnetic core conveying and positioning module and on the other side of the magnetic core backing adhesive arrangement module, and is used to move and pick up and place magnetic cores.

[0015] The control system is mounted on the frame and is electrically connected to the magnetic core conveying and positioning module, the tape supply module, the tape cutting module, the adhesive backing execution module, and the magnetic core adhesive backing arrangement module.

[0016] In some embodiments, the magnetic core delivery and positioning module includes:

[0017] A belt conveyor assembly, located on the left side of the frame, is used to convey the magnetic core;

[0018] A positioning component is located at the rear end of the belt conveyor assembly to facilitate the positioning and picking up of the magnetic core by the up-down and left-right moving magnetic core picking module.

[0019] In some embodiments, the up-and-down and left-and-right moving magnetic core picking and placing module includes:

[0020] The linear guide rail is mounted on the frame via a bracket;

[0021] The preset position clamping magnetic core assembly includes a first clamping magnetic core assembly, a second clamping magnetic core assembly, and a third clamping magnetic core assembly. The first clamping magnetic core assembly, the second clamping magnetic core assembly, and the third clamping magnetic core assembly are installed sequentially from left to right on the linear slide rail and move simultaneously to clamp the magnetic core.

[0022] In some embodiments, the adhesive backing execution module includes:

[0023] The magnetic core rotating assembly includes a first magnetic core rotating assembly and a second magnetic core rotating assembly. The first magnetic core rotating assembly and the second magnetic core rotating assembly can rotate one revolution under the drive of a motor. The first magnetic core rotating assembly is disposed on the rear side of the tape cutting module, and the second magnetic core rotating assembly is disposed between the first magnetic core rotating assembly and the magnetic core backing adhesive arrangement module.

[0024] Clamping adhesive tape assemblies are respectively disposed on the first clamping magnetic core assembly, the second clamping magnetic core assembly and the third clamping magnetic core assembly, and are used to adhere the tape attached to the left and right sides of the magnetic core to the back;

[0025] A push-type adhesive tape assembly is positioned in front of the second magnetic core rotating assembly and is used to adhere the tape attached to the front and back sides of the magnetic core to the back.

[0026] In some embodiments, the tape supply module includes:

[0027] A tape placement assembly is located on the rear side of the frame and is used to secure the tape roll.

[0028] A guide assembly is located behind the first magnetic core rotating assembly. Two magnetic core adhesive backing stations are arranged side by side on the first magnetic core rotating assembly for placing magnetic cores. The adhesive tape is conveyed to the first magnetic core rotating assembly through the guide assembly and applied to the outer periphery in the height direction of the magnetic core. The first magnetic core rotating assembly rotates once to apply the adhesive tape from one magnetic core to the outer periphery in the height direction of another magnetic core.

[0029] A tension adjustment and traction assembly is provided on the guide assembly for conveying the belt with constant tension.

[0030] In some embodiments, the tape cutting module is provided with a cutter assembly, which is located in front of the first magnetic core rotating assembly and can move between the two magnetic core adhesive stations to cut the tape between the two magnetic cores.

[0031] In some embodiments, the magnetic core complete adhesive backing arrangement module includes a row arrangement component and a column arrangement component, the column arrangement component being disposed to the right of the third clamping magnetic core assembly, and the row arrangement component being disposed between the third clamping magnetic core assembly and the column arrangement component.

[0032] In some implementations, the control system employs a touchscreen and integrates sensor signals.

[0033] The above objectives are achieved through the following control methods.

[0034] A control method for an automatic backing adhesive machine for transformer cores, the control method comprising:

[0035] Feeding: Place the magnetic core on the magnetic core conveying and positioning module. The magnetic core conveying and positioning module will transport the magnetic core to the pick-up position and position the magnetic core.

[0036] Positioning: The up-down and left-right movement of the magnetic core picking and placing module moves the magnetic core at the position to be picked up to the adhesive backing execution module;

[0037] Tape supply: The control system drives the tape supply module to deliver and stick the tape to the outer ring surface in the height direction of the magnetic core according to the set length. At the same time, the tape supply module maintains the tape tension at a preset constant state.

[0038] Cutting: The tape cutting module cuts the tape;

[0039] Adhesive backing and pressing: The adhesive backing module applies and presses the adhesive tape to the bottom and sides of the magnetic core respectively, so that the tape is tightly attached to the surface of the magnetic core;

[0040] Material feeding: The adhesive-backed magnetic core arrangement module arranges the adhesive-backed magnetic cores in a matrix manner, transports the magnetic cores into the material tray, and then sends them to the next process.

[0041] Compared with the prior art, the present invention has at least the following beneficial effects:

[0042] The present invention proposes an automatic backing adhesive machine for transformer cores and its control method, which can realize the full-process automated operation, significantly reduce labor costs, and fully adapt to the needs of large-scale production; at the same time, it has high-precision positioning capabilities, effectively reduces tape wrinkles and bubble rates, and significantly improves product bonding quality and consistency. Attached Figure Description

[0044] Figure 1 This is a three-dimensional schematic diagram of the automatic backing adhesive machine for transformer cores in the embodiment. Figure 1 ;

[0045] Figure 2 This is a three-dimensional schematic diagram of the automatic backing adhesive machine for transformer cores in the embodiment. Figure 2 ;

[0046] Figure 3 This is a three-dimensional schematic diagram of the automatic backing adhesive machine for transformer cores in the embodiment. Figure 3 ;

[0047] Figure 4 This is a three-dimensional schematic diagram of the adhesive backing execution module in the embodiment;

[0048] Figure 5 This is a three-dimensional schematic diagram of the magnetic core conveying and positioning module in the embodiment;

[0049] Figure 6 This is a three-dimensional schematic diagram of the up-down and left-right movement module for picking up and placing magnetic cores in the embodiment.

[0050] Figure 7 This is a three-dimensional schematic diagram of the tape supply module in the embodiment;

[0051] Figure 8 This is a three-dimensional schematic diagram of the magnetic core adhesive-backed arrangement module in the embodiment.

[0052] In the diagram: 1. Frame; 2. Magnetic core conveying and positioning module; 21. Belt conveyor assembly; 22. Positioning assembly; 3. Tape supply module; 31. Tape placement assembly; 32. Guide assembly; 33. Tension adjustment and traction assembly; 4. Adhesive backing execution module; 41. Magnetic core rotation assembly; 411. First magnetic core rotation assembly; 4111. Magnetic core adhesive backing station; 412. Second magnetic core rotation assembly; 42. Clamping adhesive tape assembly; 43. Pushing adhesive tape assembly; 5. Tape cutting module; 51. Cutter assembly; 6. Magnetic core adhesive backing arrangement module; 61. Row arrangement assembly; 62. Column arrangement assembly; 7. Up / down and left / right moving magnetic core picking and placing module; 71. Linear slide rail; 72. Preset position clamping magnetic core assembly; 721. First clamping magnetic core assembly; 722. Second clamping magnetic core assembly; 723. Third clamping magnetic core assembly; 8. Control system. Detailed Implementation

[0054] The following embodiments illustrate the present invention, but the present invention is not limited to these embodiments. Modifications to the specific embodiments of the present invention or equivalent substitutions for some technical features, without departing from the spirit of the present invention, should all be covered within the scope of the technical solutions claimed in the present invention.

[0055] like Figures 1 to 8 As shown, this embodiment provides an automatic backing adhesive machine for transformer cores, used to apply adhesive tape to the back of the core, including:

[0056] Frame 1 is used for the installation of various modules; it supports various functional mechanisms and has adjustable feet at the bottom.

[0057] The magnetic core conveying and positioning module 2 is located on one side of the frame 1 and is used to convey the magnetic core to the pick-up position and position the magnetic core.

[0058] The tape supply module 3 is located on one side of the magnetic core conveying and positioning module 2 and is used to achieve constant tension conveying of the tape.

[0059] The adhesive application module 4 is located between the magnetic core conveying and positioning module 2 and the tape supply module 3, and is used to apply adhesive to the magnetic core.

[0060] The tape cutting module 5 is located on one side of the adhesive backing execution module 4 and is used to cut the tape to a set length.

[0061] The magnetic core backing adhesive arrangement module 6 is located on the other side of the backing adhesive execution module 4 and is used to arrange the magnetic cores so that they can be sent to the next process.

[0062] The magnetic core picking and placing module 7 is movable up and down and left and right. One side of it is located behind the magnetic core conveying and positioning module 2, and the other side is located on one side of the magnetic core backing adhesive arrangement module 6. It is used to move and pick up and place magnetic cores.

[0063] The control system 8 is mounted on the frame 1 and is electrically connected to the magnetic core conveying and positioning module 2, the tape supply module 3, the tape cutting module 5, the adhesive backing execution module 4, and the magnetic core adhesive backing arrangement module 6.

[0064] This invention proposes an automatic backing adhesive machine for transformer cores and its control method. It can automate the entire process of core conveying and positioning, tape supply and cutting, and bonding and pressing between the core and tape without manual intervention. It achieves a single-process capacity of 800-1000 pieces / hour, which is 2-3 times more efficient than manual bonding. It can significantly reduce labor costs and fully adapt to the needs of large-scale production. At the same time, it has high-precision positioning capabilities, effectively reducing tape wrinkles and air bubbles, and significantly improving the bonding quality and consistency of products.

[0065] Furthermore, the magnetic core conveying and positioning module 2 includes:

[0066] A belt conveyor assembly 21 is disposed on the left side of the frame 1 for conveying magnetic cores;

[0067] The positioning component 22 is located at the rear end of the belt conveyor assembly 21, facilitating the positioning and picking up of the magnetic core by the up-down and left-right moving magnetic core picking module 7. The positioning component 22 allows the control system to sense the position of the magnetic core, so that the up-down and left-right moving magnetic core picking module 7 can automatically respond to the next procedure.

[0068] Furthermore, the up-and-down and left-and-right movable magnetic core picking and placing module 7 includes:

[0069] The linear guide rail 71 is mounted on the frame 1 via a bracket;

[0070] The preset position clamping magnetic core assembly 72 includes a first clamping magnetic core assembly 721, a second clamping magnetic core assembly 722, and a third clamping magnetic core assembly 723. These three assemblies are sequentially mounted on the linear slide rail 71 from left to right and move simultaneously to clamp and move the magnetic core. The preset position clamping magnetic core assembly 72, positioned on the linear slide rail 71, allows the first, second, and third clamping magnetic core assemblies 721, 722, and 723 to move simultaneously, enabling multiple magnetic cores to perform different tasks concurrently, thus improving overall efficiency.

[0071] Furthermore, the adhesive application module 4 includes:

[0072] The magnetic core rotating assembly 41 includes a first magnetic core rotating assembly 411 and a second magnetic core rotating assembly 412. The first magnetic core rotating assembly 411 and the second magnetic core rotating assembly 412 can rotate one revolution under the drive of a motor. The first magnetic core rotating assembly 411 is disposed on the rear side of the tape cutting module 5, and the second magnetic core rotating assembly 412 is disposed between the first magnetic core rotating assembly 411 and the magnetic core adhesive backing arrangement module 6.

[0073] The clamping adhesive tape assembly 42 is respectively disposed on the first clamping magnetic core assembly 721, the second clamping magnetic core assembly 722 and the third clamping magnetic core assembly 723, and is used to adhere the tape attached to the left and right sides of the magnetic core to the back; the clamping adhesive tape assembly 42 is made of elastic rubber material.

[0074] A push-type adhesive tape assembly 43 is positioned in front of the second magnetic core rotating assembly 412 and is used to adhere the tape attached to the front and back sides of the magnetic core to the back. The push-type adhesive tape assembly 43 is made of elastic rubber.

[0075] Under the action of the motor, the magnetic core rotates once on the first magnetic core rotating assembly 411, that is, the tape wraps around the outer circumference of the magnetic core in the height direction. The tape cutting module 5 cuts the tape, and under the action of the clamping adhesive tape assembly 42, the tape on both sides is pressed downward. The magnetic core is transferred to the second magnetic core rotating assembly 412, and then under the action of the motor, the second magnetic core rotating assembly 412 rotates once. The pushing adhesive tape assembly 43 presses the tape at the front and back of the magnetic core towards the back, completing the tape adhesion to the back of the magnetic core.

[0076] Preferably, the tape supply module 3 includes:

[0077] The tape placement assembly 31 is located on the rear side of the frame 1 and is used to fix the tape roll.

[0078] A guide assembly 32 is disposed on the rear side of the first magnetic core rotating assembly 411. Two magnetic core adhesive backing stations 4111 are arranged side by side on the first magnetic core rotating assembly 411 for placing magnetic cores. The adhesive tape is conveyed to the first magnetic core rotating assembly 411 through the guide assembly 32 and applied to the outer periphery of the magnetic core in the height direction. The first magnetic core rotating assembly 411 rotates once to apply the adhesive tape from one magnetic core to the outer periphery of the other magnetic core in the height direction.

[0079] Tension adjustment and traction assembly 33 is disposed on the guide assembly 32 and is used to convey the belt with constant tension.

[0080] The guide assembly 32 and the tension adjustment and traction assembly 33 ensure that the tape maintains good tension during the conveying process, so that it adheres to the magnetic core when bonded, thereby effectively reducing tape wrinkles and air bubbles.

[0081] Furthermore, the tape cutting module 5 is equipped with a cutter assembly 51, which is positioned in front of the first magnetic core rotating assembly 411 and can move between the two magnetic core adhesive backing stations 4111 to cut the tape between the two magnetic cores. The back-and-forth movement of the cutter assembly 51 enables automated cutting of the tape.

[0082] Furthermore, the core adhesive-backed arrangement module 6 includes a row arrangement component 61 and a column arrangement component 62. The column arrangement component 62 is located to the right of the third clamping core assembly 723, and the row arrangement component 61 is located between the third clamping core assembly 723 and the column arrangement component 62. The row arrangement component 61 is an X-axis row arrangement component, and the column arrangement component 62 is a Y-axis column arrangement component. The core adhesive-backed arrangement module 6 automatically arranges the adhesive-backed cores neatly, eliminating the need for manual arrangement, saving a significant amount of workload and time, and greatly improving work efficiency.

[0083] Furthermore, the control system 8 employs a touchscreen and integrates sensor signals. Preferably, it uses a PLC + touchscreen, integrating sensor signals such as photoelectric sensors, motor drivers, or magnetic sensors. Operators can set equipment parameters, pressing pressure / holding time, and other parameters via the touchscreen, enabling the control system to automatically match the action logic of each mechanism and coordinate the operation of each module of the automatic transformer core backing machine.

[0084] The above objectives are achieved through the following control methods.

[0085] A control method for an automatic backing adhesive machine for transformer cores, the control method comprising:

[0086] Feeding: The magnetic core is placed manually on the magnetic core conveying and positioning module. The magnetic core conveying and positioning module transports the magnetic core to the pick-up position and positions the magnetic core. After the photoelectric sensor detects the magnetic core, the magnetic core conveying and positioning module stops moving.

[0087] Positioning: The up-down and left-right movement of the magnetic core picking and placing module moves the magnetic core at the position to be picked up to the adhesive backing execution module;

[0088] Tape supply: The control system drives the tape supply module to deliver and stick the tape to the outer ring surface in the height direction of the magnetic core according to the set length. At the same time, the tape supply module maintains the tape tension at a preset constant state.

[0089] Cutting: The tape cutting module cuts the tape;

[0090] Adhesive backing and pressing: The adhesive backing module applies and presses the adhesive tape to the bottom and sides of the magnetic core respectively, so that the tape is tightly attached to the surface of the magnetic core;

[0091] Material feeding: The adhesive-backed magnetic core arrangement module arranges the adhesive-backed magnetic cores in a matrix manner, transports the magnetic cores into the material tray, and then sends them to the next process.

[0092] The above descriptions are merely some embodiments of the present invention. For those skilled in the art, various modifications and improvements can be made without departing from the inventive concept of the present invention, and these all fall within the protection scope of the present invention.

Claims

1. An automatic adhesive backing machine for transformer cores, used for applying adhesive tape to the back of the core, characterized in that, include: Rack (1), used for mounting various modules; The magnetic core conveying and positioning module (2) is set on one side of the frame (1) and is used to convey the magnetic core to the pick-up position and position the magnetic core. The tape supply module (3) is located on one side of the magnetic core conveying and positioning module (2) and is used to achieve constant tension conveying of the tape. The adhesive backing execution module (4) is located between the magnetic core conveying and positioning module (2) and the tape supply module (3) for applying adhesive backing to the magnetic core. A tape cutting module (5) is disposed on one side of the adhesive backing execution module (4) and is used to cut the tape to a set length. The magnetic core backing adhesive arrangement module (6) is located on the other side of the backing adhesive execution module (4) and is used to arrange the magnetic cores so that the magnetic cores can be sent to the next process. The up-down and left-right moving magnetic core picking and placing module (7) is located on one side behind the magnetic core conveying and positioning module (2) and on the other side of the magnetic core backing adhesive arrangement module (6), and is used to move and pick up and place magnetic cores. The control system (8) is installed on the frame (1). The control system (8) is electrically connected to the magnetic core conveying and positioning module (2), the tape supply module (3), the tape cutting module (5), the backing adhesive execution module (4), and the magnetic core backing adhesive arrangement module (6).

2. The automatic backing adhesive machine for transformer cores according to claim 1, characterized in that, The magnetic core conveying and positioning module (2) includes: A belt conveyor assembly (21) is disposed on the left side of the frame (1) for conveying magnetic cores; The positioning component (22) is located at the rear end of the belt conveyor component (21) to facilitate the positioning and picking up of the magnetic core by the up-down and left-right moving magnetic core picking module (7).

3. The automatic backing adhesive machine for transformer cores according to claim 2, characterized in that, The up-down and left-right moving magnetic core picking and placing module (7) includes: A linear guide rail (71) is mounted on the frame (1) via a bracket; The preset position clamping magnetic core assembly (72) includes a first clamping magnetic core assembly (721), a second clamping magnetic core assembly (722), and a third clamping magnetic core assembly (723). The first clamping magnetic core assembly (721), the second clamping magnetic core assembly (722), and the third clamping magnetic core assembly (723) are installed on the linear slide rail (71) from left to right and move simultaneously to clamp the magnetic core.

4. The automatic backing adhesive machine for transformer cores according to claim 3, characterized in that, The adhesive backing execution module (4) includes: The magnetic core rotating assembly (41) includes a first magnetic core rotating assembly (411) and a second magnetic core rotating assembly (412). The first magnetic core rotating assembly (411) and the second magnetic core rotating assembly (412) can rotate one revolution under the drive of a motor. The first magnetic core rotating assembly (411) is located on the rear side of the tape cutting module (5), and the second magnetic core rotating assembly (412) is located between the first magnetic core rotating assembly (411) and the magnetic core backing adhesive arrangement module (6). Clamping adhesive tape assemblies (42) are respectively disposed on the first clamping magnetic core assembly (721), the second clamping magnetic core assembly (722) and the third clamping magnetic core assembly (723), and are used to adhere the tape attached to the left and right sides of the magnetic core to the back; A push-type adhesive tape assembly (43) is disposed in front of the second magnetic core rotating assembly (412) for applying the tape attached to the front and back sides of the magnetic core to the back.

5. An automatic backing adhesive machine for transformer cores according to claim 4, characterized in that, The tape supply module (3) includes: A tape placement assembly (31) is provided on the rear side of the frame (1) for fixing the tape roll; A guide assembly (32) is disposed on the rear side of the first magnetic core rotating assembly (411). Two magnetic core adhesive backing stations (4111) are arranged side by side on the first magnetic core rotating assembly (411) for placing magnetic cores. The adhesive tape is conveyed to the first magnetic core rotating assembly (411) through the guide assembly (32) and applied to the outer periphery in the height direction of the magnetic core. The first magnetic core rotating assembly (411) rotates once to apply the adhesive tape from one magnetic core to the outer periphery in the height direction of another magnetic core. Tension adjustment and traction assembly (33) is provided on the guide assembly (32) for conveying the belt with constant tension.

6. The automatic backing adhesive machine for transformer cores according to claim 5, characterized in that, The tape cutting module (5) is equipped with a cutter assembly (51), which is located in front of the first magnetic core rotating assembly (411) and can move in and out between the two magnetic core back adhesive stations (4111) to cut the tape between the two magnetic cores.

7. An automatic backing adhesive machine for transformer cores according to claim 6, characterized in that, The magnetic core complete adhesive backing arrangement module (6) includes a row arrangement component (61) and a column arrangement component (62). The column arrangement component (62) is disposed on the right side of the third clamping magnetic core assembly (723), and the row arrangement component (61) is disposed between the third clamping magnetic core assembly (723) and the column arrangement component (62).

8. An automatic backing adhesive machine for transformer cores according to any one of claims 1-7, characterized in that, The control system (8) uses a touch screen and integrates sensor signals.

9. A control method for an automatic backing adhesive machine for transformer cores, applicable to the equipment described in any one of claims 1-7, characterized in that, The control method includes: Feeding: Place the magnetic core on the magnetic core conveying and positioning module. The magnetic core conveying and positioning module will transport the magnetic core to the pick-up position and position the magnetic core. Positioning: The up-down and left-right movement of the magnetic core picking and placing module moves the magnetic core at the position to be picked up to the adhesive backing execution module; Tape supply: The control system drives the tape supply module to deliver and stick the tape to the outer ring surface in the height direction of the magnetic core according to the set length. At the same time, the tape supply module maintains the tape tension at a preset constant state. Cutting: The tape cutting module cuts the tape; Adhesive backing and pressing: The adhesive backing module applies and presses the adhesive tape to the bottom and sides of the magnetic core respectively, so that the tape is tightly attached to the surface of the magnetic core; Material feeding: The adhesive-backed magnetic core arrangement module arranges the adhesive-backed magnetic cores in a matrix manner, transports the magnetic cores into the material tray, and then sends them to the next process.

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