Half-breaking type slitting machine for multi-layer adhesive tape processing

Abstract

The invention relates to the technical field of multi-layer adhesive tape processing, and discloses a semi-breaking type slitting machine for multi-layer adhesive tape processing, which comprises a supporting block, a dismounting mechanism is arranged above the supporting block, an adjusting mechanism is arranged on the outer side of the supporting block, the dismounting mechanism comprises a supporting frame, the bottom surface of the supporting frame is fixedly connected with the upper surface of the supporting block, and the bottom surface of the supporting frame is fixedly connected with the upper surface of the supporting block. The inner wall of the supporting frame is fixedly connected with a supporting plate, and the inner wall of the supporting frame is rotationally connected with two connecting shafts. According to the half-breaking type slitting machine for processing the multi-layer adhesive tape, under the action of an electric telescopic rod, the electric telescopic rod extends to quickly drive a pull plate to move, the pull plate can make contact with a push block when moving, meanwhile, the pull plate can pull the push block to move, and a limiting plate at the bottom can be driven to move when the push block moves; and when the limiting plate moves, the spring can be extruded until the limiting plate moves to a proper position, so that the limiting effect on the tool body can be relieved, and the tool body can be conveniently disassembled.

Description

Technical Field

[0001] The invention relates to the technical field of multi-layer adhesive tape processing, in particular to a semi-breaking type slitting machine for multi-layer adhesive tape processing. Background Art

[0002] Multi-layer tape processing refers to combining tape materials with different functions through a specific process to form tape products with multiple functions. The semi-broken slitting machine for multi-layer tape processing is a device specially used for slitting multi-layer tapes. Its characteristic is that during the slitting process, the tool only cuts off part of the tape, while keeping the release paper or other underlying materials intact. This slitting machine is usually used to produce tape products that require a multi-layer structure, such as tapes and labels with release paper. The semi-broken slitting machine uses a tool to partially cut the tape, so that the tape is divided into the required width while maintaining a certain connectivity. This cutting method ensures that the tape can be easily peeled off from the release paper when in use, while maintaining the integrity of the tape.

[0003] According to announcement number CN110316601A, a semi-broken slitting machine for multi-layer tape processing is disclosed, including a frame, on which an unwinding mechanism, a composite roller mechanism, a first traction roller, a trimming mechanism, a main drive roller, a second traction roller, a transverse half-cutting mechanism, a slitting mechanism and a winding mechanism are arranged in sequence along the conveying direction of the tape; the transverse half-cutting mechanism includes a supporting roller, a first circulation mechanism and a half-cutting cutter, the half-cutting cutter is arranged on the first circulation mechanism, the first circulation mechanism makes the half-cutting cutter approach or move away from the surface of the supporting roller, and the length direction of the half-cutting cutter is parallel to the axis of the supporting roller; the trimming mechanism is used to neatly cut both sides of the composite multi-layer tape to form a multi-layer tape of uniform width.

[0004] By adopting the above technical scheme, the semi-broken slitting machine for multi-layer tape processing of the present invention can cut the first release paper on the tape in the horizontal direction. When in use, it is only necessary to bend the part of the tape corresponding to the broken release paper to easily peel off the release paper, which is more convenient to use. However, according to the above technical scheme, during the processing of the multi-layer tape, it is generally necessary to frequently disassemble and replace the cutter of the semi-broken slitting machine, so that the multi-layer tape can be conveniently slit into strips of different widths, and the cutter can also be maintained and serviced. However, the above device itself is not convenient for disassembling and assembling the cutter. At the same time, when the multi-layer tape is processed, since the device is not convenient for adjusting the tension of the multi-layer tape, the slitting quality may be affected to a certain extent during the slitting process, and thus it is easy to affect the overall processing quality of the multi-layer tape. Summary of the invention

[0005] The object of the present invention is to provide a semi-breaking slitting machine for processing multi-layer adhesive tapes to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: A semi-broken slitting machine for processing multi-layer adhesive tapes, comprising a support block, a disassembly mechanism is arranged above the support block, and an adjustment mechanism is arranged outside the support block;

[0007] The cam is connected with the support frame by the support rod, and the cam is connected with the support plate by the support rod, and the cam is connected with the support plate by the support rod.

[0008] The adjusting mechanism comprises a fixed frame, the right side surface of the fixed frame is fixedly connected to the left side surface of the supporting block, the right side surface of the fixed frame is fixedly connected to the left side surface of the supporting frame, the upper surface of the fixed frame is fixedly connected to the limiting frame, the inner bottom wall of the limiting frame is fixedly connected to a first bidirectional servo motor, the output end of the first bidirectional servo motor power is fixedly connected to two first rotating shafts, the ends of the two first rotating shafts away from each other are rotatably connected to the inner wall of the limiting frame, the outer surface of each first rotating shaft is fixedly connected to a driving gear, the outer surface of each driving gear is meshed with a rack, the left side of each rack is fixedly connected to a lifting frame, the bottom surface of each lifting frame is fixedly connected to a lifting block, the outer surface of each lifting block is slidably connected to the inner wall of the fixed frame, the inner walls of the two lifting blocks are rotatably connected to an adjusting roller, and the inner wall of the fixed frame is rotatably connected to two supporting rollers.

[0009] Preferably, four supporting legs are fixedly connected to the bottom surface of the supporting block, and the bottom surface of each supporting leg is fixedly connected to a base.

[0010] Preferably, two limiting frames are fixedly connected to the left side surface of the support block, and the inner walls of the two limiting frames are slidably connected to a conveying roller.

[0011] Preferably, two mounting blocks are fixedly connected to the right side surface of the support block, and the inner wall of each mounting block is threadedly connected with a pin.

[0012] Preferably, two reinforcement blocks are fixedly connected to both side surfaces of the support frame, and the bottom surface of each reinforcement block is fixedly connected to the upper surface of the support block.

[0013] Preferably, two fixing boxes are fixedly connected to the upper surface of the support block, and two second bidirectional servo motors are fixedly connected to the upper surface of the support block.

[0014] Preferably, each second bidirectional servo motor power output end is fixedly connected to two second rotating shafts, and the outer surface of each second rotating shaft is rotatably connected to the inner wall of the fixed box.

[0015] Preferably, eight rotating gears are commonly arranged on the outer sides of the two second bidirectional servo motors, the outer surface of each group of the rotating gears is meshedly connected with a toothed synchronous belt, and the inner walls of four of the rotating gears are fixedly connected to the outer surface of the second rotating shaft.

[0016] Preferably, the inner walls of the other four rotating gears are fixedly connected with driving rollers, and the outer surface of each driving roller is rotatably connected to the inner wall of the support frame.

[0017] Preferably, one end of one of the connecting shafts away from the tool body is fixedly connected to a slitting servo motor, and the back side of the slitting servo motor is fixedly connected to the front side of the support frame.

[0018] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0019] First, the present invention provides a connecting shaft, a tool body, an electric telescopic rod, a pull plate, a limit plate, a spring and a push block, so that under the action of the electric telescopic rod, the electric telescopic rod can be extended to quickly drive the pull plate to move, and can contact the push block during the movement of the pull plate. At the same time, the pull plate can pull the push block to move, and can drive the limit plate at the bottom to move during the movement of the push block. When the limit plate moves, it can squeeze the spring until the limit plate moves to a suitable position, thereby releasing the limiting effect on the tool body and facilitating its disassembly. At the same time, with the cooperation of the spring and the electric telescopic rod, the limit plate can be easily reset, and then it can be limited and fixed after replacement and installation are completed, so that it is convenient for the staff to improve the efficiency of disassembly, assembly and replacement of the tool body.

[0020] Second, the present invention provides a lifting frame, a supporting roller, a first bidirectional servo motor, a first rotating shaft, a driving gear, a rack, a lifting block and an adjusting roller, so that the tape can be supported conveniently under the action of the supporting roller, so as to assist in adjusting the overall tension of the tape. At the same time, the rotation of the first bidirectional servo motor can drive the two first rotating shafts on the surface to rotate, and the rotation of the first rotating shaft can drive the driving gear on the surface to rotate. The rotation of the driving gear can push the rack and the lifting frame to lift and lower. During the lifting and lowering process of the lifting and lowering frame, the lifting block and the adjusting roller at the bottom can be pulled to lift and lower. The lifting and lowering of the adjusting roller can adjust the downward pressure on the bottom tape, thereby facilitating the staff to adjust the tension of the tape. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the support block of the present invention;

[0022] Figure 2 It is a schematic diagram of the three-dimensional structure of the support block of the present invention from the right side;

[0023] Figure 3 It is a schematic diagram of the three-dimensional structure of the fixing frame of the present invention;

[0024] Figure 4 It is a schematic diagram of the three-dimensional structure of the cutaway view of the limit frame of the present invention;

[0025] Figure 5 It is a schematic diagram of a three-dimensional structure of a cross-section of the support frame of the present invention;

[0026] Figure 6 It is a three-dimensional structural schematic diagram of the connecting shaft section of the present invention.

[0027] Wherein: 1. support block; 2. disassembly and assembly mechanism; 201. support frame; 202. support plate; 203. connecting shaft; 204. tool body; 205. electric telescopic rod; 206. pull plate; 207. limit plate; 208. spring; 209. push block; 3. adjustment mechanism; 301. fixed frame; 302. limit frame; 303. lifting frame; 304. support roller; 305. first bidirectional servo motor; 306. first rotating shaft; 307. driving gear; 308. rack; 309. lifting block; 310. adjusting roller; 4. support leg; 5. base; 6. limit frame; 7. conveying roller; 8. fixed box; 9. reinforcement block; 10. mounting block; 11. latch; 12. second bidirectional servo motor; 13. second rotating shaft; 14. rotating gear; 15. toothed synchronous belt; 16. driving roller; 17. slitting servo motor. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] Embodiment 1

[0030] See also Figure 1-6 , a semi-broken slitting machine for processing multi-layer adhesive tapes, comprising a support block 1, a disassembly mechanism 2 is arranged above the support block 1, and an adjustment mechanism 3 is arranged outside the support block 1;

[0031] The disassembly and assembly mechanism 2 includes a support frame 201, the bottom surface of the support frame 201 is fixedly connected to the upper surface of the support block 1, the inner wall of the support frame 201 is fixedly connected with a support plate 202, the inner wall of the support frame 201 is rotatably connected to two connecting shafts 203, the inner walls of the two connecting shafts 203 are slidably connected with a tool body 204, the inner wall of the support frame 201 is fixedly connected with two electric telescopic rods 205, the telescopic end of each electric telescopic rod 205 is fixedly connected with a pulling plate 206, the inner wall of each connecting shaft 203 is slidably connected with a limiting plate 207, the outer surface of each limiting plate 207 is in contact with the outer surface of the tool body 204, the upper surface of each limiting plate 207 is fixedly connected with a pushing block 209, the side surfaces of the two limiting plates 207 away from each other are fixedly connected with two springs 208, and the end of each group of springs 208 away from each other is fixedly connected to the inner wall of the connecting shaft 203.

[0032] Four supporting legs 4 are fixedly connected to the bottom surface of the supporting block 1, and the bottom surface of each supporting leg 4 is fixedly connected to a base 5. By arranging the supporting legs 4 and the base 5, a good supporting effect can be provided for the device, so that it can be used stably.

[0033] Two limit frames 6 are fixedly connected to the left side of the support block 1, and the inner walls of the two limit frames 6 are slidably connected with conveying rollers 7. By setting the limit frames 6 and conveying rollers 7, the processed tape roll can be conveniently placed, and the conveying tape can also be rotated.

[0034] Two reinforcement blocks 9 are fixedly connected to both side surfaces of the support frame 201, and the bottom surface of each reinforcement block 9 is fixedly connected to the upper surface of the support block 1. By setting the reinforcement blocks 9, the firmness of the support frame 201 can be further increased to avoid separation during use.

[0035] One end of one of the connecting shafts 203 away from the tool body 204 is fixedly connected to a striping servo motor 17, and the back of the striping servo motor 17 is fixedly connected to the front of the support frame 201. By setting up the striping servo motor 17, the power required for striping the tape can be provided, thereby quickly completing the striping work of the tape.

[0036] The specific implementation of this embodiment is as follows: first, the staff turns on the power of the electric telescopic rod 205 of the device so that it can be in a stable power-on state to avoid power outages during use. Later, when the staff needs to disassemble and replace the tool body 204, the staff turns on the two electric telescopic rods 205. The electric telescopic rods 205 begin to shorten after being turned on. The electric telescopic rods 205 can quickly drive the pull plate 206 to move. During the movement of the pull plate 206, it can contact the push block 209. At the same time, the pull plate 206 can pull the push block 209 to move. During the movement of the push block 209, the bottom limit plate 207 can be driven to move. When the limit plate 207 moves, the spring 208 can be squeezed until the limit plate 207 moves to a suitable position, thereby releasing the limiting effect on the tool body 204. Subsequently, the tool body 204 can be disassembled and replaced, and then the suitable tool body 204 is installed. Finally, the electric telescopic rod 205 is controlled to extend, and the limit plate 207 can be reset and fixed under the action of the spring 208.

[0037] Embodiment 2

[0038] See also Figure 1-6 The adjusting mechanism 3 includes a fixed frame 301, the right side of the fixed frame 301 is fixedly connected to the left side of the supporting block 1, the right side of the fixed frame 301 is fixedly connected to the left side of the supporting frame 201, the upper surface of the fixed frame 301 is fixedly connected to the limiting frame 302, the inner bottom wall of the limiting frame 302 is fixedly connected to a first bidirectional servo motor 305, the output end of the power of the first bidirectional servo motor 305 is fixedly connected to two first rotating shafts 306, and the ends of the two first rotating shafts 306 that are away from each other are both rotatably connected to the inner wall of the limiting frame 302. Then, the outer surface of each first rotating shaft 306 is fixedly connected to a driving gear 307, the outer surface of each driving gear 307 is meshingly connected to a rack 308, the left side of each rack 308 is fixedly connected to a lifting frame 303, the bottom surface of each lifting frame 303 is fixedly connected to a lifting block 309, the outer surface of each lifting block 309 is slidingly connected to the inner wall of the fixed frame 301, the inner walls of the two lifting blocks 309 are rotatably connected to an adjusting roller 310, and the inner wall of the fixed frame 301 is rotatably connected to two supporting rollers 304.

[0039] Two mounting blocks 10 are fixedly connected to the right side of the support block 1, and the inner wall of each mounting block 10 is threadedly connected with a pin 11. By setting the mounting blocks 10 and the pins 11, the winding assembly of the device can be easily installed and disassembled, thereby improving the flexibility of the device.

[0040] Two fixed boxes 8 are fixedly connected to the upper surface of the support block 1, and two second bidirectional servo motors 12 are fixedly connected to the upper surface of the support block 1. By setting the fixed box 8 and the second bidirectional servo motor 12, the fixed box 8 can provide a protective effect for the second bidirectional servo motor 12, and the second bidirectional servo motor 12 can provide power to drive the tape.

[0041] The output end of each second bidirectional servo motor 12 is fixedly connected to two second rotating shafts 13, and the outer surface of each second rotating shaft 13 is rotatably connected to the inner wall of the fixed box 8. By setting the second rotating shaft 13, power can be easily transmitted, thereby driving the components below to rotate.

[0042] Eight rotating gears 14 are commonly arranged on the outer sides of the two second bidirectional servo motors 12, and the outer surface of each group of rotating gears 14 is meshedly connected with a toothed synchronous belt 15, wherein the inner walls of four rotating gears 14 are fixedly connected to the outer surface of the second rotating shaft 13. By arranging the rotating gears 14 and the toothed synchronous belts 15, the rotating gears 14 and the toothed synchronous belts 15 can drive the driving roller 16 to rotate, and then can conveniently drive the tape to move. At the same time, since the heights of the two groups of driving rollers 16 are slightly different, the lengths of the two groups of toothed synchronous belts 15 are also different in order to adapt to the driving rollers 16.

[0043] The inner walls of the other four rotating gears 14 are fixedly connected with driving rollers 16, and the outer surface of each driving roller 16 is rotatably connected to the inner wall of the support frame 201. By setting the driving rollers 16, the tape on the driving surface can be easily moved, thereby enabling rapid striping work.

[0044] The specific implementation method of this embodiment is as follows: first, the staff turns on the power of the first bidirectional servo motor 305 so that it can be in a stable power-on state to avoid power outages during use. When the staff needs to adjust the tension of the multi-layer tape, the staff turns on the first bidirectional servo motor 305. After the first bidirectional servo motor 305 is turned on, it can generate power rotation. The rotation of the first bidirectional servo motor 305 can drive the two first rotating shafts 306 on the surface to rotate. Under the action of the rotation of the first rotating shaft 306, the surface driving gear 307 can be driven to rotate. The rotation of the driving gear 307 can push the rack 308 and the lifting frame 303 to rise and fall. During the lifting and falling process of the lifting frame 303, the lifting block 309 and the adjusting roller 310 at the bottom can be pulled to rise and fall. The lifting and falling of the adjusting roller 310 can adjust the downward pressure on the bottom tape. At the same time, with the cooperation of the two supporting rollers 304, it is convenient for the staff to adjust the tension of the tape.

[0045] The working principle of the present invention is as follows: first, the staff turns on the power of the electric telescopic rod 205, the first bidirectional servo motor 305, the second bidirectional servo motor 12 and the striping servo motor 17, and then the staff places the processed multi-layer tape roll on the surface of the conveying roller 7, and the conveying roller 7 can slide and rotate inside the limit frame 6, so as to facilitate the conveying of the multi-layer tape, and then the winding component of the device is fixed to the device through the mounting block 10 and the latch 11, and then the multi-layer tape is wound and passed through the support roller 304, the adjustment roller 310 and the driving roller 16, and at the same time, the multi-layer tape passes through the surface of the support plate 202 and is wound on the winding component, and then the second bidirectional servo motor 1 is turned on. 2. Reeling assembly and slitting servo motor 17. The second bidirectional servo motor 12 can drive the second rotating shaft 13 and the rotating gear 14 to rotate. The rotating gear 14 can drive the toothed synchronous belt 15 and the driving roller 16 to convey the tape. At the same time, the reeling assembly can easily reel the processed tape. The slitting servo motor 17 can drive the connecting shaft 203 and the tool body 204 to perform semi-interrupted slitting. When the staff needs to adjust the tension of the multi-layer tape, the staff turns on the first bidirectional servo motor 305. After the first bidirectional servo motor 305 is turned on, it can generate power rotation. The rotation of the first bidirectional servo motor 305 can drive the two first rotating shafts 306 on the surface to rotate. The first rotating shaft 306 rotates, and the driving gear 307 on the surface can be driven to rotate. The rotation of the driving gear 307 can push the rack 308 and the lifting frame 303 to lift. During the lifting process of the lifting frame 303, the lifting block 309 and the adjusting roller 310 at the bottom can be pulled to lift. The lifting of the adjusting roller 310 can adjust the downward pressure on the bottom tape. At the same time, with the cooperation of the two supporting rollers 304, it is convenient for the staff to adjust the tension of the tape. Later, when the staff needs to disassemble and replace the tool body 204, the staff turns on the two electric telescopic rods 205. After the electric telescopic rods 205 are turned on, they begin to shorten. The electric telescopic rods 205 can The pull plate 206 can be driven to move quickly, and during the movement of the pull plate 206, it can contact the push block 209. At the same time, the pull plate 206 can pull the push block 209 to move, and during the movement of the push block 209, it can drive the bottom limit plate 207 to move. When the limit plate 207 moves, it can squeeze the spring 208 until the limit plate 207 moves to a suitable position, thereby releasing the limiting effect on the tool body 204. Subsequently, the tool body 204 can be disassembled and replaced, and then the suitable tool body 204 can be installed. Finally, the electric telescopic rod 205 is controlled to extend, and the limit plate 207 can be reset and fixed under the action of the spring 208.

[0046] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0047] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A semi-breaking slitting machine for processing multi-layer adhesive tapes, comprising a support block (1), characterized in that: A disassembly mechanism (2) is provided above the support block (1), and an adjustment mechanism (3) is provided outside the support block (1); The disassembly and assembly mechanism (2) comprises a support frame (201), the bottom surface of the support frame (201) is fixedly connected to the upper surface of the support block (1), the inner wall of the support frame (201) is fixedly connected to a support plate (202), the inner wall of the support frame (201) is rotatably connected to two connecting shafts (203), the inner walls of the two connecting shafts (203) are slidably connected to a tool body (204), the inner wall of the support frame (201) is fixedly connected to two electric telescopic rods (205), each of the electric telescopic rods (205) is The telescopic ends are fixedly connected with a pulling plate (206), the inner wall of each connecting shaft (203) is slidably connected with a limiting plate (207), the outer surface of each limiting plate (207) is in contact with the outer surface of the tool body (204), the upper surface of each limiting plate (207) is fixedly connected with a pushing block (209), the side surfaces of the two limiting plates (207) that are away from each other are fixedly connected with two springs (208), and the ends of each group of springs (208) that are away from each other are fixedly connected to the inner wall of the connecting shaft (203); The adjusting mechanism (3) comprises a fixed frame (301), the right side surface of the fixed frame (301) is fixedly connected to the left side surface of the supporting block (1), the right side surface of the fixed frame (301) is fixedly connected to the left side surface of the supporting frame (201), the upper surface of the fixed frame (301) is fixedly connected to a limiting frame (302), the inner bottom wall of the limiting frame (302) is fixedly connected to a first bidirectional servo motor (305), the output end of the power of the first bidirectional servo motor (305) is fixedly connected to two first rotating shafts (306), and the ends of the two first rotating shafts (306) that are away from each other are both rotatably connected to the inner wall of the limiting frame (302). The outer surface of each first rotating shaft (306) is fixedly connected to a driving gear (307), the outer surface of each driving gear (307) is meshingly connected to a rack (308), the left side of each rack (308) is fixedly connected to a lifting frame (303), the bottom surface of each lifting frame (303) is fixedly connected to a lifting block (309), the outer surface of each lifting block (309) is slidably connected to the inner wall of the fixed frame (301), the inner walls of the two lifting blocks (309) are rotatably connected to an adjusting roller (310), and the inner wall of the fixed frame (301) is rotatably connected to two supporting rollers (304).

2. A semi-cutting slitting machine for processing multi-layer adhesive tape according to claim 1, characterized in that: Four support legs (4) are fixedly connected to the bottom surface of the support block (1), and a base (5) is fixedly connected to the bottom surface of each support leg (4).

3. The semi-cutting slitting machine for processing multi-layer adhesive tape according to claim 1, characterized in that: Two limiting frames (6) are fixedly connected to the left side surface of the support block (1), and the inner walls of the two limiting frames (6) are slidably connected to a conveying roller (7).

4. The semi-cutting slitting machine for processing multi-layer adhesive tape according to claim 1, characterized in that: Two mounting blocks (10) are fixedly connected to the right side surface of the support block (1), and a latch (11) is threadedly connected to the inner wall of each mounting block (10).

5. The semi-cutting slitting machine for processing multi-layer adhesive tape according to claim 1, characterized in that: Two reinforcement blocks (9) are fixedly connected to both side surfaces of the support frame (201), and the bottom surface of each reinforcement block (9) is fixedly connected to the upper surface of the support block (1).

6. The semi-cutting slitting machine for processing multi-layer adhesive tape according to claim 1, characterized in that: Two fixing boxes (8) are fixedly connected to the upper surface of the support block (1), and two second bidirectional servo motors (12) are fixedly connected to the upper surface of the support block (1).

7. A semi-cutting slitting machine for processing multi-layer adhesive tape according to claim 6, characterized in that: The power output end of each second bidirectional servo motor (12) is fixedly connected to two second rotating shafts (13), and the outer surface of each second rotating shaft (13) is rotatably connected to the inner wall of the fixed box (8).

8. A semi-cutting slitting machine for processing multi-layer adhesive tape according to claim 7, characterized in that: Eight rotating gears (14) are commonly arranged on the outer sides of the two second bidirectional servo motors (12), and the outer surface of each group of the rotating gears (14) is meshedly connected with a toothed synchronous belt (15), wherein the inner walls of four of the rotating gears (14) are fixedly connected to the outer surface of the second rotating shaft (13).

9. A semi-cutting slitting machine for processing multi-layer adhesive tape according to claim 8, characterized in that: The inner walls of the other four rotating gears (14) are fixedly connected to driving rollers (16), and the outer surface of each driving roller (16) is rotatably connected to the inner wall of the support frame (201).

10. The semi-cutting slitting machine for processing multi-layer adhesive tape according to claim 1, characterized in that: One end of one of the connecting shafts (203) away from the tool body (204) is fixedly connected to a slitting servo motor (17), and the back side of the slitting servo motor (17) is fixedly connected to the front side of the support frame (201).

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