Adhesive tape processing unwinding device with adhesive tape roll convenient to replace

Abstract

The invention relates to the technical field of adhesive tape processing and unwinding, and discloses an adhesive tape processing and unwinding device convenient to replace an adhesive tape roll, the adhesive tape processing and unwinding device comprises a supporting plate, a replacing mechanism is arranged above the supporting plate, an adjusting mechanism is arranged above the supporting plate, the replacing mechanism comprises a fixing block, and the bottom surface of the fixing block is fixedly connected with the upper surface of the supporting plate; the inner wall of the supporting plate is slidably connected with a lifting block. According to the adhesive tape processing unwinding device capable of conveniently replacing the adhesive tape roll, under the action of a first servo motor, the first servo motor rotates to drive a first threaded rod to rotate, under the action of rotation of the first threaded rod, a lifting plate can be driven to ascend and descend, and the lifting plate can ascend and descend to drive a lifting block to ascend and descend; and the lifting block can move to a part of the interior of the limiting frame until the lifting block can move to a part of the interior of the limiting frame, so that one end of the unwinding roller body can be released, a worker can conveniently replace an adhesive tape roll, and the situation that the worker needs to detach the unwinding roller body when replacing the adhesive tape roll is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of adhesive tape processing and unwinding, and in particular to an adhesive tape processing and unwinding device with convenient replacement of adhesive tape rolls. Background Art

[0002] The definition of unwinding in tape processing refers to the process of unwinding or unrolling the tape from a roll or reel. In industrial production, unwinding is a very important step, especially in the tape processing industry. The function of unwinding is to lead the tape from the roll or reel for further processing. During the unwinding process, it is necessary to ensure that the tape can be unrolled smoothly and evenly to avoid knotting, breaking or other quality problems. In order to achieve the goal of unwinding, special unwinding equipment is usually used, such as an unwinder. The unwinder can control the tension, speed and direction of the tape to ensure that the tape can be unrolled smoothly and evenly. There are many types of unwinders. Different types of unwinders can be selected according to different materials and processing requirements.

[0003] At present, during the use of the existing tape processing and unwinding device, the unwinding roller of the tape processing and unwinding device is usually disassembled and replaced with a new tape roll, so that the new tape processing work can continue. However, the method of disassembling the unwinding roller to replace the tape roll is prone to inconvenience in the process of replacing the tape roll, and it will also make the work of replacing the tape roll more laborious and time-consuming, which will easily affect the overall processing and unwinding efficiency of the device. In addition, during the use of the existing tape processing and unwinding device, the unwinding roller of the device is not convenient to adapt to tape rolls of different widths, so it is not convenient to unwind tape rolls of different widths. Summary of the invention

[0004] The object of the present invention is to provide a tape processing unwinding device with convenient tape roll replacement, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: A tape processing unwinding device with convenient tape roll replacement, comprising a support plate, a replacement mechanism is arranged above the support plate, and an adjustment mechanism is arranged above the support plate;

[0006] The replacement mechanism includes a fixed block, the bottom surface of the fixed block is fixedly connected to the upper surface of the support plate, the inner wall of the support plate is slidably connected with a lifting block, the bottom surface of the support plate is fixedly connected to a limited frame, the inner bottom wall of the limit frame is fixedly connected to a first servo motor, the output end of the first servo motor power is fixedly connected to a first threaded rod, the top of the first threaded rod is rotatably connected to the inner wall of the support plate, the outer surface of the first threaded rod is threadedly connected to a lifting plate, the upper surface of the lifting plate is fixedly connected to the bottom surface of the lifting block, the outer surface of the lifting plate is slidably connected to the inner wall of the limit frame, the inner wall of the support plate is slidably connected to a moving frame, the inner wall of the moving frame is fixedly connected to a second servo motor, the output end of the second servo motor power is fixedly connected to a rotating shaft, the end of the rotating shaft away from the second servo motor is fixedly connected to a driving gear, the outer surface of the driving gear is meshedly connected with a rack, the outer surface of the rack is fixedly connected to the inner wall of the support plate, the upper surface of the moving frame is fixedly connected to two connecting columns, and the tops of the two connecting columns are commonly fixedly connected to a push ring;

[0007] The adjusting mechanism comprises a winding roller body, the outer surface of the winding roller body is rotatably connected to the inner wall of the fixed block, the outer surface of the winding roller body is slidably connected to the inner wall of the lifting block, the outer surface of the winding roller body is slidably connected to the inner wall of the lifting block, the outer surface of the winding roller body is slidably connected to the inner wall of the push ring, the inner wall of the winding roller body is fixedly connected with a bidirectional servo motor, the output end of the bidirectional servo motor power is fixedly connected with two second threaded rods, the outer surface of each second threaded rod is threadedly connected to a moving cylinder, the outer surface of each moving cylinder is slidably connected to the inner wall of the unwinding roller body, the inner wall of each moving cylinder is slidably connected to two limit blocks, the outer surface of each limit block is slidably connected to the inner wall of the unwinding roller body, and the side surface of each group of limit blocks close to each other is fixedly connected to a multi-stage electric telescopic rod, and the side surface of each group of multi-stage electric telescopic rods close to each other is fixedly connected to the inner wall of the moving cylinder.

[0008] Preferably, the bottom surface of the support plate is fixedly connected to two support legs, and the bottom surface of each support leg is fixedly connected to a base.

[0009] Preferably, a side surface of the two supporting legs close to each other is commonly fixedly connected to a fixing frame, and a fixing plate is fixedly connected to the front surface of the fixing frame.

[0010] Preferably, two installation frames are fixedly connected to the front side of the fixing plate, and the inner wall of each installation frame is threadedly connected with a latch.

[0011] Preferably, a reinforcement block is fixedly connected to the side surfaces of the two supporting legs that are close to each other, and the upper surface of each reinforcement block is fixedly connected to the bottom surface of the supporting plate.

[0012] Preferably, the inner wall of the lifting plate is slidably connected to a limiting column, the top end of the limiting column is fixedly connected to the bottom surface of the support plate, and the bottom end of the limiting column is fixedly connected to the inner bottom wall of the limiting frame.

[0013] Preferably, two rotating gears are arranged above the support plate, and the outer surfaces of the two rotating gears are meshedly connected with a toothed synchronous belt, and the inner wall of one of the rotating gears is fixedly connected to the left end of the unwinding roller body.

[0014] Preferably, a third servo motor is fixedly connected to the inner wall of another rotating gear, a reinforcement frame is fixedly connected to the outer surface of the third servo motor, and the right side surface of the reinforcement frame is fixedly connected to the left side surface of the fixed block.

[0015] Preferably, a sealing frame is slidably connected to the outer surface of the movable frame, and the bottom surface of the sealing frame is fixedly connected to the upper surface of the supporting plate.

[0016] Preferably, the ends of the two second threaded rods that are away from each other are fixedly connected to bearings, and the side surfaces of the two bearings that are away from each other are fixedly connected to the inner wall of the unwinding roller body.

[0017] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0018] First, the present invention provides a lifting block, a limit frame, a first servo motor, a first threaded rod and a lifting plate, so that under the action of the first servo motor, the rotation of the first servo motor can drive the first threaded rod to rotate, and under the action of the rotation of the first threaded rod, the lifting plate can be driven to lift and lower, and the lifting of the lifting plate can drive the lifting block to lift and lower until the lifting block can move to a part of the inner part of the limit frame, so that one end of the unwinding roller body can be released, and then it is convenient for the staff to replace the tape roll, and avoid the need to disassemble the unwinding roller body when the staff replaces the tape roll. By providing a second servo motor, a rotating shaft, a driving gear, a rack, a connecting column and a push ring, under the action of the second servo motor, the rotation of the second servo motor can rotate the rotating shaft, and the rotation of the rotating shaft can drive the driving gear to rotate, and the driving gear can move with the cooperation of the rack, and when the driving gear rotates and moves, it can drive the second servo motor and the moving frame to move, and the movement of the moving frame can drive the top connecting column and the push ring to move, and the push ring can push the tape core on the surface of the unwinding roller body to move, so that it can be convenient to assist in pushing the tape core off for replacement, thereby improving the convenience of the device when replacing the tape roll.

[0019] Secondly, the present invention provides a bidirectional servo motor, a second threaded rod, a moving cylinder, a limit block and a multi-stage electric telescopic rod, so that under the action of the bidirectional servo motor, the rotation of the bidirectional servo motor can drive the second threaded rod on the surface to move, and the rotation of the second threaded rod can drive the moving cylinder to move until it moves to a width that adapts to the tape roll, and at the same time the multi-stage electric telescopic rod can push out the limit block, thereby limiting the tape roll, thereby facilitating the unwinding of tape rolls of different widths. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the support plate of the present invention;

[0021] Figure 2 It is a schematic diagram of the three-dimensional structure of the fixing block of the present invention;

[0022] Figure 3 It is a schematic diagram of the three-dimensional structure of the support leg of the present invention when viewed from above and in section;

[0023] Figure 4 It is a schematic diagram of the three-dimensional structure of the sealing frame of the present invention in a right-side cross-sectional view;

[0024] Figure 5 It is a schematic diagram of the three-dimensional structure of the unwinding roller of the present invention in cross section;

[0025] Figure 6 It is a schematic diagram of the three-dimensional structure of the movable cylinder of the present invention in cross section.

[0026] Wherein: 1. support plate; 2. replacement mechanism; 201. fixed block; 202. lifting block; 203. limit frame; 204. first servo motor; 205. first threaded rod; 206. lifting plate; 207. moving frame; 208. second servo motor; 209. rotating shaft; 210. driving gear; 211. rack; 212. connecting column; 213. push ring; 3. adjustment mechanism; 301. unwinding roller body; 302. bidirectional servo motor; 303. second threaded rod; 304. moving cylinder; 305. limit block; 306. multi-stage electric telescopic rod; 4. support leg; 5. base; 6. fixed plate; 7. mounting frame; 8. latch; 9. sealing frame; 10. fixed frame; 11. rotating gear; 12. toothed synchronous belt; 13. third servo motor; 14. reinforcement frame; 15. reinforcement block; 16. limit column; 17. bearing. DETAILED DESCRIPTION

[0027] 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.

[0028] Embodiment 1

[0029] See also Figure 1-6 , a tape processing unwinding device with convenient tape roll replacement, comprising a support plate 1, a replacement mechanism 2 is arranged above the support plate 1, and an adjustment mechanism 3 is arranged above the support plate 1;

[0030] The replacement mechanism 2 includes a fixed block 201, the bottom surface of the fixed block 201 is fixedly connected to the upper surface of the support plate 1, the inner wall of the support plate 1 is slidably connected with a lifting block 202, the bottom surface of the support plate 1 is fixedly connected to a limit frame 203, the inner bottom wall of the limit frame 203 is fixedly connected to a first servo motor 204, the output end of the power of the first servo motor 204 is fixedly connected to a first threaded rod 205, the top end of the first threaded rod 205 is rotatably connected to the inner wall of the support plate 1, the outer surface of the first threaded rod 205 is threadedly connected to a lifting plate 206, the upper surface of the lifting plate 206 is fixedly connected to the bottom surface of the lifting block 202, and the outer surface of the lifting plate 206 The surface is slidably connected to the inner wall of the limit frame 203, the inner wall of the support plate 1 is slidably connected to the moving frame 207, the inner wall of the moving frame 207 is fixedly connected to the second servo motor 208, the output end of the power of the second servo motor 208 is fixedly connected to the rotating shaft 209, the end of the rotating shaft 209 away from the second servo motor 208 is fixedly connected to the driving gear 210, the outer surface of the driving gear 210 is meshingly connected to the rack 211, the outer surface of the rack 211 is fixedly connected to the inner wall of the support plate 1, the upper surface of the moving frame 207 is fixedly connected to two connecting columns 212, and the top ends of the two connecting columns 212 are commonly fixedly connected to a push ring 213.

[0031] The inner wall of the lifting plate 206 is slidably connected to the limiting column 16, the top end of the limiting column 16 is fixedly connected to the bottom surface of the support plate 1, and the bottom end of the limiting column 16 is fixedly connected to the inner bottom wall of the limiting frame 203. By setting the limiting column 16, the stability effect of the lifting plate 206 during lifting and lowering can be further increased, so that it can be lifted and lowered more smoothly.

[0032] Two rotating gears 11 are arranged above the support plate 1, and the outer surfaces of the two rotating gears 11 are meshed and connected with a toothed synchronous belt 12. The inner wall of one of the rotating gears 11 is fixedly connected to the left end of the unwinding roller body 301. By setting the rotating gears 11 and the toothed synchronous belt 12, power can be conveniently transmitted to the unwinding roller body 301, thereby facilitating the unwinding work.

[0033] A third servo motor 13 is fixedly connected to the inner wall of another rotating gear 11, a reinforcement frame 14 is fixedly connected to the outer surface of the third servo motor 13, and the right side of the reinforcement frame 14 is fixedly connected to the left side of the fixed block 201. By setting the third servo motor 13 and the reinforcement frame 14, the third servo motor 13 can provide the power required for unwinding, and the reinforcement frame 14 can firmly fix the third servo motor 13.

[0034] The outer surface of the movable frame 207 is slidably connected with a sealing frame 9, and the bottom surface of the sealing frame 9 is fixedly connected to the upper surface of the support plate 1. By setting the sealing frame 9, the surrounding of the movable frame 207 can be tightly sealed and a certain protective effect can be achieved.

[0035] The specific implementation method of this embodiment is as follows: first, the staff turns on the power of the first servo motor 204 and the second servo motor 208. Later, when the staff needs to replace the tape roll, the staff turns on the first servo motor 204. The rotation of the first servo motor 204 can drive the first threaded rod 205 to rotate. Under the action of the rotation of the first threaded rod 205, the lifting plate 206 can be driven to lift. The lifting of the lifting plate 206 can drive the lifting block 202 to lift until the lifting block 202 can move to a part of the inner part of the limit frame 203, so that one end of the unwinding roller body 301 can be released, so that it is convenient for the staff to replace the tape roll. The staff turns on the second servo motor 208. The rotation of the second servo motor 208 can rotate the rotating shaft 209. The rotation of the rotating shaft 209 can drive the driving gear 210 to rotate. The driving gear 210 can move with the cooperation of the rack 211. When the driving gear 210 rotates and moves, it can drive the second servo motor 208 and the moving frame 207 to move. The movement of the moving frame 207 can drive the top connecting column 212 and the push ring 213 to move. The push ring 213 can push the tape core on the surface of the unwinding roller body 301 to move, so that the auxiliary staff can push the tape core away, and then the new tape roll can be easily installed and replaced.

[0036] Embodiment 2

[0037] See also Figure 1-6The adjusting mechanism 3 includes a reel body 301, the outer surface of the reel body 301 is rotatably connected to the inner wall of the fixed block 201, the outer surface of the reel body 301 is slidably connected to the inner wall of the lifting block 202, the outer surface of the reel body 301 is slidably connected to the inner wall of the push ring 213, the inner wall of the reel body 301 is fixedly connected to a bidirectional servo motor 302, the output end of the bidirectional servo motor 302 is fixedly connected to two second threaded rods 303, and the outer surface of each second threaded rod 303 Each of them is threadedly connected with a moving cylinder 304, the outer surface of each moving cylinder 304 is slidably connected to the inner wall of the unwinding roller body 301, the inner wall of each moving cylinder 304 is slidably connected to two limit blocks 305, the outer surface of each limit block 305 is slidably connected to the inner wall of the unwinding roller body 301, and the side of each group of limit blocks 305 close to each other is fixedly connected to a multi-stage electric telescopic rod 306, and the side of each group of multi-stage electric telescopic rods 306 close to each other is fixedly connected to the inner wall of the moving cylinder 304.

[0038] Two supporting legs 4 are fixedly connected to the bottom surface of the supporting plate 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.

[0039] The two supporting legs 4 are fixedly connected to a fixing frame 10 on one side close to each other, and the front of the fixing frame 10 is fixedly connected to a fixing plate 6. By setting the fixing frame 10 and the fixing plate 6, a fixed platform can be provided for the installation frame 7, thereby facilitating the connection between the installation frame 7 and the reinforcement equipment.

[0040] Two mounting frames 7 are fixedly connected to the front of the fixed plate 6, and the inner wall of each mounting frame 7 is threadedly connected with a latch 8. By setting the mounting frame 7 and the latch 8, the device can be conveniently and firmly connected to the processing equipment, so that it can stably perform the unwinding operation.

[0041] The two support legs 4 are fixedly connected to one side thereof close to each other with a reinforcement block 15, and the upper surface of each reinforcement block 15 is fixedly connected to the bottom surface of the support plate 1. By providing the reinforcement block 15, the firmness of the support legs 4 can be further increased to prevent separation during use.

[0042] The ends of the two second threaded rods 303 that are away from each other are fixedly connected to bearings 17, and the side surfaces of the two bearings 17 that are away from each other are fixedly connected to the inner wall of the unwinding roller body 301. By setting the bearings 17, the friction force when the second threaded rods 303 rotate can be reduced, allowing them to rotate smoothly.

[0043] The specific implementation method of this embodiment is as follows: first, the staff turns on the power of the bidirectional servo motor 302 and the multi-stage electric telescopic rod 306. When the device needs to be used to unwind tape rolls of different widths, the staff turns on the bidirectional servo motor 302. The rotation of the bidirectional servo motor 302 can drive the second threaded rod 303 on the surface to move. The rotation of the second threaded rod 303 can drive the moving cylinder 304 to move until it moves to a width that adapts to the tape roll. Then, the multi-stage electric telescopic rod 306 is turned on. The multi-stage electric telescopic rod 306 can push out the limit block 305, thereby limiting the tape roll, thereby facilitating the unwinding of tape rolls of different widths.

[0044] The working principle of the present invention is as follows: first, the staff turns on the power of the first servo motor 204, the second servo motor 208, the bidirectional servo motor 302, the multi-stage electric telescopic rod 306 and the third servo motor 13, and then fixes the device on the processing equipment through the mounting frame 7 and the latch 8, and then turns on the third servo motor 13, the third servo motor 13 can drive the rotating gear 11 and the toothed synchronous belt 12 to rotate, and the toothed synchronous belt 12 can drive another rotating gear 11 and the unwinding roller body 301 to rotate, so that the unwinding work of the tape processing can be facilitated, and then the staff When the staff needs to replace the tape roll, the staff turns on the first servo motor 204. The rotation of the first servo motor 204 can drive the first threaded rod 205 to rotate. Under the action of the rotation of the first threaded rod 205, the lifting plate 206 can be driven to rise and fall. The lifting and falling of the lifting plate 206 can drive the lifting block 202 to rise and fall until the lifting block 202 can move to a part of the inner part of the limit frame 203, so that one end of the unwinding roller body 301 can be released, so that it is convenient for the staff to replace the tape roll. Then the staff turns on the second servo motor 208, and the second servo motor 208 is turned on. The rotation of the servo motor 208 can rotate the rotating shaft 209, and the rotation of the rotating shaft 209 can drive the driving gear 210 to rotate. The driving gear 210 can move with the cooperation of the rack 211. When the driving gear 210 rotates and moves, it can drive the second servo motor 208 and the moving frame 207 to move. The movement of the moving frame 207 can drive the top connecting column 212 and the push ring 213 to move. The push ring 213 can push the tape core on the surface of the unwinding roller body 301 to move, so that it is convenient for the auxiliary staff to push off the tape core, and then it is convenient to put a new one. When the tape roll is installed and replaced and the device needs to be used to unwind tape rolls of different widths, the staff turns on the bidirectional servo motor 302. The rotation of the bidirectional servo motor 302 can drive the second threaded rod 303 on the surface to move. The rotation of the second threaded rod 303 can drive the moving cylinder 304 to move until it moves to the width suitable for the tape roll. Then the multi-stage electric telescopic rod 306 is turned on. The multi-stage electric telescopic rod 306 can push out the limit block 305, thereby limiting the tape roll, so as to facilitate the unwinding of tape rolls of different widths.

[0045] 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.

[0046] 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 tape processing and unwinding device with convenient tape roll replacement, comprising a support plate (1), characterized in that: A replacement mechanism (2) is provided above the support plate (1), and an adjustment mechanism (3) is provided above the support plate (1); The replacement mechanism (2) comprises a fixed block (201), the bottom surface of the fixed block (201) is fixedly connected to the upper surface of the support plate (1), the inner wall of the support plate (1) is slidably connected with a lifting block (202), the bottom surface of the support plate (1) is fixedly connected to a limit frame (203), the inner bottom wall of the limit frame (203) is fixedly connected to a first servo motor (204), the output end of the power of the first servo motor (204) is fixedly connected to a first threaded rod (205), the top end of the first threaded rod (205) is rotatably connected to the inner wall of the support plate (1), the outer surface of the first threaded rod (205) is threadedly connected to a lifting plate (206), the upper surface of the lifting plate (206) is fixedly connected to the bottom surface of the lifting block (202), and the lifting plate (206) The outer surface of the support plate (1) is slidably connected to the inner wall of the limit frame (203); the inner wall of the support plate (1) is slidably connected to a moving frame (207); the inner wall of the moving frame (207) is fixedly connected to a second servo motor (208); the output end of the power of the second servo motor (208) is fixedly connected to a rotating shaft (209); the end of the rotating shaft (209) away from the second servo motor (208) is fixedly connected to a driving gear (210); the outer surface of the driving gear (210) is meshingly connected to a rack (211); the outer surface of the rack (211) is fixedly connected to the inner wall of the support plate (1); the upper surface of the moving frame (207) is fixedly connected to two connecting columns (212); the top ends of the two connecting columns (212) are fixedly connected to a push ring (213); The adjusting mechanism (3) comprises a reel body (301), the outer surface of the reel body (301) is rotatably connected to the inner wall of the fixed block (201), the outer surface of the reel body (301) is slidably connected to the inner wall of the lifting block (202), the outer surface of the reel body (301) is slidably connected to the inner wall of the push ring (213), the inner wall of the reel body (301) is fixedly connected to a bidirectional servo motor (302), the output end of the power of the bidirectional servo motor (302) is fixedly connected to two second threaded rods (303), each of the second threaded rods (303) The outer surface of each of the movable cylinders (304) is threadedly connected to a movable cylinder (304); the outer surface of each movable cylinder (304) is slidably connected to the inner wall of the unwinding roller body (301); the inner wall of each movable cylinder (304) is slidably connected to two limit blocks (305); the outer surface of each limit block (305) is slidably connected to the inner wall of the unwinding roller body (301); a side surface of each group of limit blocks (305) close to each other is fixedly connected to a multi-stage electric telescopic rod (306); and a side surface of each group of multi-stage electric telescopic rods (306) close to each other is fixedly connected to the inner wall of the movable cylinder (304).

2. The tape processing and unwinding device with convenient tape roll replacement according to claim 1 is characterized in that: The bottom surface of the support plate (1) is fixedly connected to two support legs (4), and the bottom surface of each support leg (4) is fixedly connected to a base (5).

3. The tape processing and unwinding device with convenient tape roll replacement according to claim 2 is characterized in that: A fixing frame (10) is fixedly connected to a side surface of the two supporting legs (4) that are close to each other, and a fixing plate (6) is fixedly connected to the front surface of the fixing frame (10).

4. The tape processing and unwinding device with convenient tape roll replacement according to claim 3 is characterized in that: Two installation frames (7) are fixedly connected to the front of the fixing plate (6), and a latch (8) is threadedly connected to the inner wall of each installation frame (7).

5. The tape processing and unwinding device with convenient tape roll replacement according to claim 2, characterized in that: A reinforcing block (15) is fixedly connected to the side surfaces of the two supporting legs (4) that are close to each other, and the upper surface of each reinforcing block (15) is fixedly connected to the bottom surface of the supporting plate (1).

6. The tape processing and unwinding device with convenient tape roll replacement according to claim 1, characterized in that: The inner wall of the lifting plate (206) is slidably connected to the limiting column (16), the top end of the limiting column (16) is fixedly connected to the bottom surface of the support plate (1), and the bottom end of the limiting column (16) is fixedly connected to the inner bottom wall of the limiting frame (203).

7. The tape processing and unwinding device with convenient tape roll replacement according to claim 1, characterized in that: Two rotating gears (11) are arranged above the support plate (1), and the outer surfaces of the two rotating gears (11) are meshedly connected with a toothed synchronous belt (12), wherein the inner wall of one of the rotating gears (11) is fixedly connected to the left end of the unwinding roller body (301).

8. The tape processing and unwinding device with convenient tape roll replacement according to claim 7, characterized in that: A third servo motor (13) is fixedly connected to the inner wall of the other rotating gear (11), a reinforcing frame (14) is fixedly connected to the outer surface of the third servo motor (13), and the right side surface of the reinforcing frame (14) is fixedly connected to the left side surface of the fixing block (201).

9. The tape processing and unwinding device with convenient tape roll replacement according to claim 1, characterized in that: The outer surface of the movable frame (207) is slidably connected to a sealing frame (9), and the bottom surface of the sealing frame (9) is fixedly connected to the upper surface of the support plate (1).

10. The tape processing and unwinding device with convenient tape roll replacement according to claim 1, characterized in that: The ends of the two second threaded rods (303) that are away from each other are fixedly connected to bearings (17), and the side surfaces of the two bearings (17) that are away from each other are fixedly connected to the inner wall of the unwinding roller body (301).

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