Adhesive tape processing clamping mechanism
By combining lifting, fixing, and limiting components, the problem of existing tape slitting devices being unable to adapt to tape rolls of different sizes is solved, achieving stable fixing and efficient slitting of tape rolls.
Patent Information
- Application Number
- CN202522296248.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-30
- Publication Date
- 2026-11-03
- Estimated Expiration
- 2035-10-30
AI Technical Summary
Existing tape slitting devices cannot accommodate tape tubes of different sizes and lengths when fixing tape tubes, resulting in unstable fixing and affecting slitting efficiency.
A tape processing clamping mechanism was designed, which includes a lifting component, a fixing component, and a limiting component. The lifting component drives the support base to move, the fixing component replaces the fixing parts, and the limiting component performs lateral limiting to ensure that the tape tube does not shake during the cutting process.
It achieves stable fixing of tape rolls of different sizes and lengths, improves slitting and usage efficiency, and avoids shaking of the tape rolls during the slitting process.
Smart Images
Figure CN224928094U_ABST
Abstract
Description
Technical Field
[0001] This utility model is a tape processing clamping mechanism, belonging to the technical field of tape processing equipment. Background Technology
[0002] Adhesive tapes can be categorized by their function: high-temperature tapes, double-sided tapes, insulating tapes, specialty tapes, pressure-sensitive tapes, and die-cut tapes. Different functions suit different industry needs. The surface of an adhesive tape is coated with an adhesive layer. Adhesives stick to things because their molecules form bonds with the molecules of the material they are trying to bond, firmly adhering the molecules together. During the production process, a tape slitting machine is used to load the roll of adhesive tape onto a spool, and then a multi-component cutting mechanism cuts the roll of adhesive tape.
[0003] Existing tape slitting devices require a clamping mechanism to hold and fix the tape roll in position during use, in order to prevent the roll of tape from shaking during the slitting process. In addition, when it is necessary to fix tapes of different sizes and lengths, the clamping structure cannot limit the position of tape rolls of different sizes. Utility Model Content
[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a tape processing clamping mechanism.
[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: A tape processing clamping mechanism includes a worktable. Two fixed cylinders are fixedly connected to the top of the worktable. The tops of the two fixed cylinders are connected to a support base via a lifting assembly. A placement groove is formed on the top of the support base, and a fixing component is provided in the placement groove. Mounting grooves are formed on both sides of the placement groove. Mounting blocks are fixedly connected to both sides of the fixing component and are installed in the mounting grooves. A movable groove is formed at the bottom of the mounting groove, and a fixing assembly that cooperates with the mounting block is provided in the movable groove. A fixing column is fixedly connected to one side of the top of the worktable, and a limiting component is provided on the side of the fixing column.
[0006] Furthermore, the lifting assembly includes a motor fixedly connected inside one side of the fixed cylinder. The output end of the motor is connected to a threaded rod. A movable rod is threadedly connected to the outer surface of the threaded rod. The movable rod has an internal thread that mates with the threaded rod. The top end of the movable rod extends out of the fixed cylinder and connects to one side of the bottom end of the support base. A sliding rod is slidably connected inside the other side of the fixed cylinder. The top end of the sliding rod extends out of the fixed cylinder and connects to the other side of the bottom end of the support base. A connecting rod connects the movable rod and the sliding rod extending out of the fixed cylinder.
[0007] Furthermore, the fixing component includes an electric telescopic rod fixedly connected to the bottom of the movable groove. The output end of the electric telescopic rod is connected to the movable plate. Both ends of the movable plate are connected to drive rods via fixed shafts. The surface of the drive rod is provided with a sliding groove, which includes an inclined groove and a vertical groove. Fixed rods are fixedly connected to both sides inside the movable groove. The fixed rods are slidably connected in the sliding groove. The bottom end of the mounting block is provided with a slot. The top end of the drive rod is provided with a locking block. The locking block passes through the slot and is locked in the slot.
[0008] Furthermore, the limiting component includes a support rod fixedly connected to the top of one side of the fixed column, and both ends of the outer surface of the support rod are provided with external threads, and a threaded sleeve is threadedly connected to the external threads.
[0009] Furthermore, the fixing member has equally spaced cutting grooves inside, and the placement groove, the fixing member, and the cutting groove are all arc-shaped structures.
[0010] Furthermore, the mounting block is disposed in the middle of both sides of the fixing member, and the mounting groove is formed in the middle of both sides of the support base.
[0011] The beneficial effects of this utility model are: By designing a fixing component, when it is necessary to cut tape rolls of different lengths or sizes, the corresponding size fixing component can be replaced. The fixing component and the support base can be installed together, thereby improving the efficiency of use.
[0012] Through the design of the lifting component, the lifting component drives the support base to move, which in turn drives the fixing part at the top of the support base to contact the bottom end of the tape tube, so that the tape tube is located inside the fixing part at the top of the support base, thus limiting the tape tube and restricting its rotation on the support rod.
[0013] Through the design of the limiting component, the limiting component can laterally limit the position of the tape tube sleeved on the outer surface of the support rod, preventing the tape tube from moving laterally on the outer surface of the support rod.
[0014] By using the limiting components and fixing parts together, the position of the tape tube can be limited, preventing the tape tube from shaking during the slitting process, thereby improving the slitting efficiency of the tape tube.
[0015] The arc-shaped fastener is designed to fit snugly against the outside of the tape tube, making it easy to limit the tape tube's position. The cutting groove design facilitates the cutting of the slitting blade. Attached Figure Description
[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0017] Figure 1 This is a schematic diagram of the overall structure of a tape processing clamping mechanism according to the present invention; Figure 2 This is a schematic diagram of the connection structure between the support base and the fixing component of a tape processing clamping mechanism according to this utility model; Figure 3 This is a schematic diagram of the support base structure of a tape processing clamping mechanism according to the present invention; Figure 4 This is a schematic diagram of the fixing component structure of a tape processing clamping mechanism according to the present invention; Figure 5 This is a schematic diagram of the fixing component structure of a tape processing clamping mechanism according to the present invention; Figure 6 This is a schematic diagram of the fixing component of a tape processing clamping mechanism according to the present invention, showing its usage state. Figure 1 ; Figure 7 This is a schematic diagram of the fixing component of a tape processing clamping mechanism according to the present invention, showing its usage state. Figure 2 ; Figure 8 This is a cross-sectional view of the connection between the fixed cylinder and the support base of a tape processing clamping mechanism according to this utility model.
[0018] In the diagram, 1. Fixed cylinder; 2. Support base; 3. Motor; 4. Threaded rod; 5. Moving rod; 6. Sliding rod; 7. Connecting rod; 8. Placement slot; 9. Fixing component; 10. Cutting slot; 11. Mounting block; 12. Mounting slot; 13. Fixed column; 14. Support rod; 15. External thread; 16. Threaded sleeve; 17. Fixed shaft; 18. Movable slot; 19. Electric telescopic rod; 20. Moving plate; 21. Drive rod; 22. Slide groove; 23. Fixed rod; 24. Locking block; 25. Locking slot; 26. Workbench. Detailed Implementation
[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0020] Please see Figure 1-8 This utility model provides a technical solution for a tape processing clamping mechanism, including a worktable 26. Two fixed cylinders 1 are fixedly connected to the top of the worktable 26. The tops of the two fixed cylinders 1 are connected to a support base 2 via a lifting assembly. A placement groove 8 is provided on the top of the support base 2, and a fixing component 9 is provided within the placement groove 8. Installation grooves 12 are provided on both sides of the placement groove 8, and installation blocks 11 are fixedly connected to both sides of the fixing component 9. The installation blocks 11 are installed within the installation grooves 12. A movable groove 18 is provided at the bottom of the installation groove 12, and a fixing assembly that cooperates with the installation blocks 11 is provided within the movable groove 18. A fixing column 13 is fixedly connected to one side of the top of the worktable 26, and a limiting component is provided on the side of the fixing column 13. Through the cooperation of the limiting component and the fixing component 9, the position of the tape cylinder can be limited, preventing the tape cylinder from shaking during the cutting process, thereby improving the cutting efficiency of the tape cylinder.
[0021] See Figure 1-8 The lifting assembly includes a motor 3 fixedly connected inside the fixed cylinder 1 on one side. The output end of the motor 3 is connected to a threaded rod 4. A movable rod 5 is threadedly connected to the outer surface of the threaded rod 4. The movable rod 5 has an internal thread that mates with the threaded rod 4. The top end of the movable rod 5 extends out of the fixed cylinder 1 and connects to one side of the bottom end of the support base 2. A sliding rod 6 is slidably connected inside the fixed cylinder 1 on the other side. The top end of the sliding rod 6 extends out of the fixed cylinder 1 and connects to the other side of the bottom end of the support base 2. A connecting rod 7 connects the movable rod 5 and the sliding rod 6 extending out of the fixed cylinder 1. Through the design of the lifting assembly, the lifting assembly drives the support base 2 to move, thereby driving the fixing part 9 at the top of the support base 2 to contact the bottom end of the tape tube, so that the tape tube is located inside the fixing part 9 at the top of the support base 2, thus limiting the tape tube and restricting its rotation on the support rod 14.
[0022] See Figure 1-8The fixing assembly includes an electric telescopic rod 19 fixedly connected to the bottom of the movable groove 18. The output end of the electric telescopic rod 19 is connected to the movable plate 20. Both ends of the movable plate 20 are connected to drive rods 21 via fixed shafts 17. The surface of the drive rod 21 is provided with a sliding groove 22, which includes an inclined groove and a vertical groove. Fixed rods 23 are fixedly connected to both sides inside the movable groove 18. The fixed rods 23 are slidably connected in the sliding groove 22. The bottom end of the mounting block 11 is provided with a slot 25. The top end of the drive rod 21 is provided with a locking block 24. The locking block 24 passes through the slot 25 and is locked in the slot 25. Through the design of the fixing assembly, when it is necessary to cut tape rolls of different lengths or sizes, the corresponding size fixing part 9 can be replaced. By installing the fixing part 9 and the support base 2 together through the fixing assembly, the efficiency of use can be improved.
[0023] See Figure 1-8 The limiting component includes a support rod 14 fixedly connected to the top of one side of the fixed column 13. Both ends of the outer surface of the support rod 14 are provided with external threads 15, and a threaded sleeve 16 is threadedly connected to the external threads 15. Through the design of the limiting component, the limiting component can laterally limit the position of the tape tube sleeved on the outer surface of the support rod 14, and prevent the tape tube from moving laterally on the outer surface of the support rod 14.
[0024] See Figure 1-8 The fixing member 9 has equally spaced cutting grooves 10 inside. The placement groove 8, the fixing member 9 and the cutting groove 10 are all arc-shaped structures. The design of the arc-shaped fixing member 9 makes it fit with the outside of the tape tube, which is convenient for limiting the tape tube. The design of the cutting groove 10 is convenient for the cutting blade to cut.
[0025] See Figure 1-8 The mounting block 11 is located in the middle of both sides of the fixing member 9, and the mounting groove 12 is opened in the middle of both sides of the support base 2. The design of the mounting block 11 and the mounting groove 12 makes it easy to install the fixing members 9 of different lengths in the placement groove 8, and to limit the tape tubes of different lengths.
[0026] The circuits, electronic components, controllers, and modules involved are all existing technologies that can be fully implemented by those skilled in the art, so there is no need to elaborate. The content protected by this application does not involve any improvement to the software and methods.
[0027] In use, the tape tube is fitted onto the surface of the support rod 14, so that the tape tube is located in the middle of the support base 2. Then, the threaded sleeve 16 located on the outside of the support rod 14 is fitted onto the support rod 14. By rotating the threaded sleeve 16, the threaded sleeve 16 is rotated towards the tape tube. In this way, the position of the tape tube can be limited with the cooperation of another threaded sleeve 16. Then, the motor 3 can be started. The motor 3 drives the threaded rod 4 to rotate. Under the limitation of the sliding rod 6 and the connecting rod 7, the rotation of the threaded rod 4 drives the moving rod 5 to move. The movement of the moving rod 5 drives the support base 2 to move. In this way, the support base 2 can be moved upward to contact the bottom end of the tape tube, so that the tape tube is located in the fixing part 9 at the top of the support base 2, thus limiting the tape tube and preventing it from rotating on the support rod 14. Then, the drive source can be started to drive several cutting blades to move downward, so that the tube can be cut into multiple tape rolls by multiple cutting blades. When it is necessary to cut tape rolls of different sizes or lengths, the fixing part 9 can be replaced. That is, the electric telescopic rod 19 is started, and the output end of the electric telescopic rod 19 moves, driving the moving plate 20 to move. The moving plate 20 drives the fixed shaft 17 and the drive rod 21 to move. As the drive rod 21 moves, the fixed rod 23 moves in the slide groove 22 until the inclined groove of the slide groove 22 contacts the fixed rod 23. At this time, the drive rod 21 rotates around the fixed shaft 17. The drive rods 21 on both sides rotate simultaneously towards the middle of the mounting block 11, which makes the locking block 24 leave the locking groove 25. Then, it can be moved to... Moving the mounting block 11 will cause the fixing part 9 to leave the placement groove 8. Then, take out the fixing part 9 of the corresponding length, so that the mounting blocks 11 on both sides of the fixing part 9 are respectively locked in the mounting grooves 12 on both sides. Next, start the electric telescopic rod 19. The output end of the electric telescopic rod 19 moves back, driving the moving plate 20 to move. The moving plate 20 drives the drive rod 21 to move. When the vertical groove of the slide 22 contacts the fixing rod 23, it can drive the locking block 24 to rotate to the outside of the mounting block 11, and then lock it in the locking groove 25 to limit the mounting block 11, thus completing the replacement of the fixing part 9.
[0028] Although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. A tape processing clamping mechanism, characterized in that, The workbench (26) includes a workbench (26) with two fixed cylinders (1) fixedly connected to the top of the workbench (26). The top of the two fixed cylinders (1) is connected to a support base (2) via a lifting assembly. The support base (2) has a placement groove (8) on its top. The placement groove (8) has a fixing component (9) inside. The placement groove (8) has an installation groove (12) on both sides. The fixing component (9) has an installation block (11) fixedly connected to both sides. The installation block (11) is installed in the installation groove (12). The installation groove (12) has a movable groove (18) at its bottom end. The movable groove (18) has a fixing assembly that cooperates with the installation block (11). The workbench (26) has a fixed column (13) fixedly connected to one side of its top. The fixed column (13) has a limiting assembly on its side.
2. The tape processing clamping mechanism according to claim 1, characterized in that, The lifting assembly includes a motor (3) fixedly connected inside the fixed cylinder (1) on one side. The output end of the motor (3) is connected to a threaded rod (4). A moving rod (5) is threadedly connected to the outer surface of the threaded rod (4). The moving rod (5) has an internal thread that mates with the threaded rod (4). The top end of the moving rod (5) extends out of the fixed cylinder (1) and is connected to one side of the bottom end of the support base (2). A sliding rod (6) is slidably connected inside the fixed cylinder (1) on the other side. The top end of the sliding rod (6) extends out of the fixed cylinder (1) and is connected to the other side of the bottom end of the support base (2). A connecting rod (7) extends out of the fixed cylinder (1) from the moving rod (5) and the sliding rod (6).
3. The tape processing clamping mechanism according to claim 2, characterized in that, The fixing component includes an electric telescopic rod (19) fixedly connected to the bottom of the movable groove (18). The output end of the electric telescopic rod (19) is connected to the movable plate (20). Both ends of the movable plate (20) are connected to drive rods (21) via fixed shafts (17). The surface of the drive rod (21) is provided with a sliding groove (22). The sliding groove (22) includes an inclined groove and a vertical groove. Fixed rods (23) are fixedly connected to both sides inside the movable groove (18). The fixed rods (23) are slidably connected in the sliding groove (22). The bottom end of the mounting block (11) is provided with a slot (25). The top end of the drive rod (21) is provided with a locking block (24). The locking block (24) passes through the slot (25) and is locked in the slot (25).
4. The tape processing clamping mechanism according to claim 3, characterized in that, The limiting component includes a support rod (14) fixedly connected to the top of one side of the fixed column (13). Both ends of the outer surface of the support rod (14) are provided with external threads (15), and a threaded sleeve (16) is threadedly connected to the external threads (15).
5. The tape processing clamping mechanism according to claim 4, characterized in that, The fixing member (9) has equally spaced cutting grooves (10) inside, and the placement groove (8), the fixing member (9) and the cutting groove (10) are all arc-shaped structures.
6. The tape processing clamping mechanism according to claim 5, characterized in that, The mounting block (11) is located in the middle of both sides of the fixing member (9), and the mounting groove (12) is opened in the middle of both sides of the support base (2).