Double-sided tape winding mechanism capable of continuously operating

Abstract

The utility model relates to the technical field of double-sided tape production equipment, in particular to a double-sided tape winding mechanism capable of continuously operating, which comprises a bottom plate, a first fixing frame and second fixing frames are fixedly mounted at the bottom of the bottom plate, and the second fixing frames are close to each other and rotatably provided with a rack. The two racks are each provided with a winding mechanism used for winding the double-sided adhesive tape. The winding device overcomes the defects in the prior art, under the matching action of the rack and the like, the rotating motor is controlled to be started, the output end of the rotating motor can drive the rack, the first winding roller and the second winding roller to turn over and rotate, the second winding roller is made to rotate to the position above the first winding roller, and therefore the winding effect is achieved. And the double-sided adhesive tape can be wound again, so that the double-sided adhesive tape can be wound in the disassembly interval, continuous winding of the double-sided adhesive tape can be realized, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of double-sided adhesive tape production equipment, in particular to a double-sided adhesive tape winding mechanism capable of continuous operation. Background Art

[0002] There are many types of double-sided tape, including mesh double-sided tape, reinforced double-sided tape, rubber double-sided tape, high-temperature double-sided tape, non-woven double-sided tape, residue-free double-sided tape, tissue paper double-sided tape, double-sided glass cloth tape, PET double-sided tape, foam double-sided tape, hot-melt tape, conductive tape, PET tape, masking tape, electrical tape, high-temperature resistant tape, Mara tape, baseless tape, acetate cloth tape, PVC tape, etc., which are used in production processes across various industries. During the production of double-sided tape, a reel is required to reel the tape.

[0003] After searching, the Chinese patent application publication number CN210339736U discloses a double-sided tape winding device, including a vertical plate and a frame, a vertical plate is provided at the upper end of the frame, the vertical plate and the frame are connected by welding, and a control panel is provided on the front side of the lower end of the intersection of the frame and the vertical plate.

[0004] The double-sided tape winding device in the above patent has the following shortcomings: although the device can prevent the rolled-up double-sided tape from becoming uneven when rolling up, after the third roller on the device completes the winding of the double-sided tape, it is often necessary to disassemble the third roller and the double-sided tape so that the double-sided tape can be wound up again. As a result, the double-sided tape cannot be wound up during the disassembly interval, making it difficult to achieve continuous double-sided tape winding, reducing work efficiency. Utility Model Content

[0005] The purpose of the present utility model is to solve or at least alleviate the problem in the prior art that after the third roller on the device has completed winding the double-sided tape, it is often necessary to disassemble the third roller and the double-sided tape so that the double-sided tape can be wound again, and the double-sided tape cannot be wound during the disassembly interval, making it difficult to achieve continuous winding of the double-sided tape, thereby reducing work efficiency.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a double-sided tape winding mechanism capable of continuous operation, comprising a base plate, a first fixing frame and a second fixing frame fixedly mounted on the bottom of the base plate, frames being rotatably mounted on inner walls of both sides of the second fixing frame, and winding mechanisms for winding the double-sided tape being provided on both frames;

[0007] The winding mechanism includes two rotating columns rotatably mounted on one side of the two frames close to each other, and the two rotating columns are respectively provided with a first winding roller and a second winding roller, and one side outer wall of one of the frames is symmetrically provided with two mounting grooves, and a driving motor is fixedly mounted in the two mounting grooves, and the output ends of the two driving motors are respectively fixedly connected to the corresponding rotating columns, and a first support plate is fixedly mounted on the outer wall of one side of the second fixed frame, and a rotating motor is fixedly mounted on the top outer wall of the first support plate, and the output end of the rotating motor passes through the outer wall of one side of the second fixed frame and is fixedly connected to one of the frames.

[0008] By adopting the above technical solution, by controlling and starting one of the driving motors, the output end of the driving motor will drive the rotating column and the first winding roller to rotate, and then the double-sided tape can be wound. When the first winding roller has completed winding, the rotating motor is controlled to start, and the output end of the rotating motor will drive the frame, the first winding roller and the second winding roller to flip and rotate, and the second winding roller is rotated to the top of the first winding roller, and the double-sided tape can be wound again. Therefore, the double-sided tape can also be wound during the disassembly interval, thereby realizing continuous winding of the double-sided tape and improving work efficiency.

[0009] Optionally, a box is fixedly installed on the top outer wall of the base plate, a screw is rotatably installed in the box, a threaded block is screwed on the screw, a connecting rod is fixedly installed on the top outer wall of the threaded block, a blade is fixedly installed on the top outer wall of the connecting rod, a cutting motor is provided on one side outer wall of the box, and the output end of the cutting motor passes through one side outer wall of the box and is fixedly connected to the screw.

[0010] By adopting the above technical solution, the cutting motor is started by controlling the output end of the cutting motor to drive the screw to rotate, and the rotation of the screw drives the thread block, connecting rod and blade to move, and cut the double-sided tape.

[0011] Optionally, a second support plate is fixedly mounted on one side outer wall of the box body, and the cutting motor is fixedly mounted on the second support plate.

[0012] By adopting the above technical solution, the cutting motor can be fixedly mounted on the second support plate by providing the second support plate.

[0013] Optionally, a box groove is formed on the top outer wall of the box body, and the connecting rod is slidably installed in the box groove.

[0014] By adopting the above technical solution, the connecting rod can be limited in movement by providing the box groove.

[0015] Optionally, mounting seats are fixedly mounted on both side outer walls of the first fixing frame, and a same fixed roller is rotatably mounted on the outer wall on one side where the two mounting seats are close to each other.

[0016] By adopting the above technical solution, the double-sided adhesive tape can be guided by providing a fixed roller.

[0017] Optionally, a second mounting bracket is fixedly mounted on the top outer wall of one of the mounting seats, a second cylinder is fixedly mounted on the second mounting bracket, a lifting bracket is fixedly mounted on the output end of the second cylinder, and a pressure shaft is rotatably mounted on the sides of the lifting brackets that are close to each other.

[0018] By adopting the above technical solution, by setting up and starting the second cylinder, the output end of the second cylinder will drive the lifting frame and the two pressing shafts to move upward, and then the position of the pressing shafts can be adjusted according to the thickness of the double-sided tape.

[0019] Optionally, the same sliding frame is slidably installed on the outer wall of the side where the first fixed frames are close to each other, the same limiting roller is rotatably installed on the side where the sliding frames are close to each other, a first mounting frame is fixedly installed on the outer wall of one side of the first fixed frame, a first cylinder is fixedly installed on the first mounting frame, and the output end of the first cylinder is fixedly connected to the sliding frame.

[0020] By adopting the above technical solution, by controlling and starting the first cylinder, the output end of the first cylinder will drive the sliding frame and the limiting roller to move upward, thereby adjusting the tightness of the double-sided tape.

[0021] Compared with the prior art, the beneficial effects of the present invention are:

[0022] The utility model adopts the cooperation of the frame and the like, and by controlling and starting the rotating motor, the output end of the rotating motor drives the frame, the first winding roller and the second winding roller to flip and rotate, and causes the second winding roller to rotate above the first winding roller, so that the double-sided tape can be wound again. Therefore, the double-sided tape can also be wound during the disassembly interval, thereby realizing continuous winding of the double-sided tape and improving work efficiency.

[0023] The utility model adopts the cooperation of limiting rollers, etc., by starting the cutting motor, the output end of the cutting motor will drive the screw to rotate, the rotation of the screw will drive the threaded block, the connecting rod and the blade to move, and the double-sided tape is cut. By controlling the start of the first cylinder, the output end of the first cylinder will drive the sliding frame and the limiting roller to move upward, thereby adjusting the tightness of the double-sided tape. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 This is a schematic structural diagram of the first winding roller of the present invention;

[0026] Figure 3 This is a schematic diagram of the box structure of the utility model;

[0027] Figure 4 This is a schematic diagram of the limiting roller structure of the utility model.

[0028] In the figure: 1. Base plate; 2. First fixed frame; 3. Second fixed frame; 4. Mounting seat; 5. Fixed roller; 6. First mounting frame; 7. First cylinder; 8. Frame; 9. First winding roller; 10. Mounting slot; 11. Driving motor; 12. Rotating column; 13. First support plate; 14. Rotating motor; 15. Second winding roller; 16. Box body; 17. Box slot; 18. Connecting rod; 19. Blade; 20. Second support plate; 21. Cutting motor; 22. Screw; 23. Threaded block; 24. Second mounting frame; 25. Second cylinder; 26. Lifting frame; 27. Pressing shaft; 28. Sliding frame; 29. Limiting roller. DETAILED DESCRIPTION

[0029] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0030] See also Figure 1-4 A double-sided tape winding mechanism capable of continuous operation comprises a base plate 1, the top of which is sequentially provided with a guide mechanism, an adjustment mechanism for adjusting the tightness of the double-sided tape, a cutting mechanism for cutting the double-sided tape, and a rolling mechanism; a first fixing frame 2 and a second fixing frame 3 for auxiliary installation are fixedly installed on the bottom of the base plate 1; frames 8 are rotatably mounted on the inner walls of both sides of the second fixing frame 3, and rolling mechanisms for rolling up the double-sided tape are provided on both frames 8.

[0031] Among them, the abdominal curling mechanism includes two rotating columns 12 rotatably installed on the side of the two frames 8 close to each other, and the two rotating columns 12 are respectively provided with a first winding roller 9 and a second winding roller 15. One side outer wall of one frame 8 is symmetrically provided with two mounting grooves 10, and the setting of the mounting grooves 10 can play a role in auxiliary installation.

[0032] Among them, a driving motor 11 is fixedly installed in each of the two mounting grooves 10, and the output ends of the two driving motors 11 are fixedly connected to the corresponding rotating columns 12 respectively. A first support plate 13 is fixedly installed on the outer wall of one side of the second fixed frame 3, and a rotating motor 14 is fixedly installed on the top outer wall of the first support plate 13. The output end of the rotating motor 14 passes through the outer wall of one side of the second fixed frame 3 and is fixedly connected to one of the frames 8.

[0033] During use, one of the drive motors 11 is controlled to start, and the output end of the drive motor 11 drives the rotating column 12 and the first winding roller 9 to rotate, thereby winding the double-sided tape.

[0034] When the first winding roller 9 has completed winding, the rotating motor 14 is started by control, and through the cooperation of the rotating motor 14, the frame 8, the first winding roller 9 and the second winding roller 15, the second winding roller 15 is rotated to the top of the first winding roller 9, and the double-sided tape can be wound again. Therefore, the double-sided tape can also be wound during the disassembly interval, thereby realizing continuous winding of the double-sided tape and improving work efficiency.

[0035] For details, please refer to Figure 1-3 The top outer wall of the bottom plate 1 is located on one side of the winding mechanism and is provided with a cutting mechanism, which includes a box body 16, a screw rod 22 rotatably arranged inside the box body 16, a threaded block 23 slidably connected to the screw rod 22, and a blade 19;

[0036] The top outer wall of the threaded block 23 is fixedly mounted with a connecting rod 18, and a blade 19 is detachably mounted on the top of the connecting rod 18. The block also includes a cutting motor 21 fixedly mounted on a second support plate 20. The second support plate 20 allows the cutting motor 21 to be securely mounted thereon. When the double-sided tape is wound, the cutting motor 21 is activated by a control. The output of the cutting motor 21 rotates the screw 22, which in turn drives the threaded block 23, the connecting rod 18, and the blade 19 to move, cutting the double-sided tape from the side.

[0037] For details, please refer to Figure 1-2 A guide mechanism for guiding the double-sided tape is provided on one side of the first fixed frame 2. The guide mechanism includes mounting brackets 4 fixedly mounted on the outer walls of both sides of the first fixed frame 2, fixed rollers 5 rotatably mounted on the outer walls of the two mounting brackets 4 close to each other, a second mounting bracket 24 fixedly mounted on the mounting bracket 4, a second cylinder 25 fixedly mounted on the second mounting bracket 24, a lifting bracket 26 fixedly mounted on the output end of the second cylinder 25, and a pressure shaft 27 rotatably mounted within the lifting bracket 26. The provision of the fixed rollers 5 allows the double-sided tape to be guided.

[0038] By activating the second cylinder 25 , the output end of the second cylinder 25 drives the lifting frame 26 and the two pressing shafts 27 to move upward, and the positions of the pressing shafts 27 can be adjusted according to the thickness of the double-sided tape.

[0039] For details, please refer to Figure 4 An adjustment mechanism for adjusting the double-sided tape is provided within the first fixing frame 2. The adjustment mechanism includes a sliding frame 28 slidably mounted within the first fixing frame 2, a limiting roller 29 rotatably mounted within the sliding frame 28, a first mounting frame 6 fixedly mounted on an outer wall of one side of the first fixing frame 2, a first cylinder 7 fixedly mounted within the first mounting frame 6. By controlling and activating the first cylinder 7, the output end of the first cylinder 7 drives the sliding frame 28 and the limiting roller 29 upward, thereby adjusting the tightness of the double-sided tape.

[0040] Working principle: When in use, the double-sided tape is passed through one of the fixed rollers 5, the limiting roller 29, and the upper surface of the other fixed roller 5 from left to right in sequence, and is pasted on the first winding roller 9. At this time, one of the drive motors 11 can be controlled to start, and the output end of the drive motor 11 will drive the rotating column 12 and the first winding roller 9 to rotate, so that the double-sided tape can be wound. When the first winding roller 9 is wound, the rotating motor 14 is controlled to start, and the output end of the rotating motor 14 will drive the frame 8, the first winding roller 9 and the second winding roller 15 to flip and rotate, and make the second winding roller 15 rotate to the top of the first winding roller 9, so that the double-sided tape can be wound again. Therefore, the double-sided tape can also be wound during the disassembly interval, thereby realizing continuous winding of the double-sided tape and improving work efficiency.

[0041] When flipping, the cutting motor 21 will also be controlled to start, and the output end of the cutting motor 21 will drive the screw 22 to rotate. The rotation of the screw 22 will drive the threaded block 23, the connecting rod 18 and the blade 19 to move, and the double-sided tape will be cut. By controlling the start of the first cylinder 7, the output end of the first cylinder 7 will drive the sliding frame 28 and the limiting roller 29 to move upward, so that the tightness of the double-sided tape can be adjusted.

[0042] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A double-sided tape rewinding mechanism capable of continuous operation, comprising a base plate (1), a first fixing frame (2) and a second fixing frame (3) being fixedly mounted on the bottom of the base plate (1), characterized in that: The inner walls of both sides of the second fixed frame (3) are rotatably mounted with frames (8), and both frames (8) are provided with a winding mechanism for winding the double-sided tape; The winding mechanism comprises two rotating columns (12) rotatably mounted on one side of two frames (8) close to each other, a first winding roller (9) and a second winding roller (15) are respectively provided on the two rotating columns (12), two mounting grooves (10) are symmetrically opened on the outer wall of one side of one of the frames (8), a driving motor (11) is fixedly mounted in each of the two mounting grooves (10), the output ends of the two driving motors (11) are respectively fixedly connected to the corresponding rotating columns (12), a first support plate (13) is fixedly mounted on the outer wall of one side of the second fixed frame (3), a rotating motor (14) is fixedly mounted on the top outer wall of the first support plate (13), and the output end of the rotating motor (14) passes through the outer wall of one side of the second fixed frame (3) and is fixedly connected to one of the frames (8).

2. The double-sided tape winding mechanism capable of continuous operation according to claim 1, characterized in that: A box body (16) is fixedly mounted on the top outer wall of the bottom plate (1), a screw rod (22) is rotatably mounted in the box body (16), a threaded block (23) is screwed onto the screw rod (22), a connecting rod (18) is fixedly mounted on the top outer wall of the threaded block (23), a blade (19) is fixedly mounted on the top outer wall of the connecting rod (18), a cutting motor (21) is provided on one side outer wall of the box body (16), and an output end of the cutting motor (21) passes through one side outer wall of the box body (16) and is fixedly connected to the screw rod (22).

3. The double-sided tape winding mechanism capable of continuous operation according to claim 2, characterized in that: A second support plate (20) is fixedly mounted on one side outer wall of the box body (16), and the cutting motor (21) is fixedly mounted on the second support plate (20).

4. The double-sided tape winding mechanism capable of continuous operation according to claim 3, characterized in that: A box groove (17) is provided on the top outer wall of the box body (16), and the connecting rod (18) is slidably installed in the box groove (17).

5. The double-sided tape winding mechanism capable of continuous operation according to claim 1, characterized in that: Mounting seats (4) are fixedly mounted on both side outer walls of the first fixed frame (2), and a same fixed roller (5) is rotatably mounted on the outer walls of the two mounting seats (4) adjacent to each other.

6. The double-sided tape winding mechanism capable of continuous operation according to claim 5, characterized in that: A second mounting frame (24) is fixedly mounted on the top outer wall of one of the mounting seats (4), a second cylinder (25) is fixedly mounted on the second mounting frame (24), a lifting frame (26) is fixedly mounted on the output end of the second cylinder (25), and a pressing shaft (27) is rotatably mounted on the sides of the lifting frames (26) that are close to each other.

7. The double-sided tape winding mechanism capable of continuous operation according to claim 1, characterized in that: A same sliding frame (28) is slidably mounted on the outer wall of one side of the first fixed frame (2) that is close to each other, and a same limiting roller (29) is rotatably mounted on the one side of the sliding frame (28) that is close to each other. A first mounting frame (6) is fixedly mounted on the outer wall of one side of the first fixed frame (2), and a first cylinder (7) is fixedly mounted on the first mounting frame (6), and an output end of the first cylinder (7) is fixedly connected to the sliding frame (28).

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