Slitting machine for adhesive tape processing
By using adjustment members and smoothing members in the tape striping machine, and using the smoothing plate and inner curved sheet to press and limit the tape, the problem of not tightly rewinding of the tape is solved, and the tight wrapping and smoothing of the tape is achieved. Improves the quality of the tape.
Patent Information
- Application Number
- CN202420761964.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-15
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-04-15
AI Technical Summary
During the winding process of existing tape strippers, the tape is prone to loosening, resulting in uneven overall and not sticky, affecting the quality of the tape.
A stripping machine for tape processing including a stripping machine and an internal rotating mechanism is designed. The tape is pressurized and smoothed through the smoothing plate, and the tape is limited by the inner curved sheet. Avoid misalignment while using springs and connecting rods to keep the smoothing plate tight.
It effectively avoids the problem of not being tightly wrapped in the tape, keeps the tape flat and tightly wrapped, and ensures the smooth progress of the post-processing.
Smart Images
Figure CN222312266U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of adhesive tape processing equipment, in particular to a slitting machine for adhesive tape processing. Background Art
[0002] The tape slitting machine is a machine that can slit the tape into several narrower tapes. The tape is pulled out by the rotation of the roller, and then cut by a knife to be slit into several narrower tapes. Finally, each narrower tape is curled on the receiving roller.
[0003] When the existing slitting machine is in use, the slit tape is reeled up by a reel-up roller, but the slit tape needs to be reeled up at a changed reeling angle. However, the tape tends to become loose after the reeling direction is adjusted, resulting in an overall unevenness of the tape, insufficient adhesion of the tape, and inconvenience in subsequent processing procedures, which affects the quality of the tape. Utility Model Content
[0004] In order to solve the above technical problems, the utility model provides a slitting machine for tape processing to solve the above problems.
[0005] The utility model discloses a slitting machine for processing adhesive tape, comprising a slitting machine and rotating mechanisms installed on both sides of the slitting machine, two sets of rotating mechanisms are installed on the sides close to each other with adjusting components, a winding roller is installed between the adjusting components, a paper tube is sleeved on the outer side of the winding roller, an adhesive tape body is wound on the outer side of the paper tube, and a smoothing component is provided between the adjusting components and on the paper tube;
[0006] The smoothing component includes an arc-shaped bar and an external bar arranged on the outside of the arc-shaped bar, a connecting rod is installed at the bottom end of the external bar, and the connecting rod movably passes through the middle end of the arc-shaped bar, a smoothing plate is installed at one end of the connecting rod passing through the arc-shaped bar, and the smoothing plate is arranged on the inner side of the arc-shaped bar.
[0007] By adopting the above technical solution, when the adhesive strip is wound on the winding roller, the smoothing plate smoothes the outer surface of the adhesive tape, so that the adhesive tape is tightly wound.
[0008] Furthermore, a spring is installed between the inner side of the external strip and the outer side of the arc strip, and the spring is sleeved on the outer side of the connecting rod.
[0009] By adopting the above technical solution, as the tape is wound, the thickness of the tape loop increases, and the smoothing plate pushes the connecting rod and the external strip to move toward the outside of the arc strip. The spring wrapped around the outer surface of the connecting rod is deformed and will continue to pull the external strip so that the smoothing plate continues to be tightly attached to the tape winding.
[0010] Furthermore, inner bending pieces A are installed at both ends of the inner side of the arc strip, and inner bending pieces B are evenly installed inside the arc strip and between two groups of the inner bending pieces A.
[0011] By adopting the above technical solution, the adhesive tape passes between the inner curved pieces B when winding, so as to keep the adhesive tape loop flat and prevent the sticky part of the adhesive tape from being exposed to the air.
[0012] Preferably, the adjustment member includes a fixed circular frame and a shifting groove opened on the outer surface of the fixed circular frame, a limiting bent bar is installed inside the fixed circular frame and on the inner side of the shifting groove, a movable bent bar is installed between the limiting bent bar and the fixed circular frame, and the side end of the movable bent bar is welded to one end of the arc bar.
[0013] By adopting the above technical solution, the rotating movable curved bar drives the arc-shaped bar to change its position, so that the rolled-up tape can be cut easily.
[0014] Furthermore, a swivel is movably installed on the outer side of the fixed circular frame, and a fixing bolt is threadedly connected to the outer side of the swivel, and the lower end thread of the fixing bolt passes through the movable bent bar and is fixed to the outer side of the limiting bent bar.
[0015] By adopting the above technical solution, the adjusted movable bending strip position is fixed, so as to facilitate the fixing of the position of the smoothing plate. By implementing the above solution, the utility model has the following beneficial effects:
[0016] The utility model provides a slitting machine for tape processing, which has an adjusting component and a smoothing component. After the adjusting component is used to fix the position of the smoothing component, the smoothing plate pressurizes and smoothes the rolled tape to avoid loose tape rolling. The inner bending piece A and the inner bending piece B limit the rolled tape to avoid misalignment of the tape. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0018] Figure 2 This is a schematic diagram of the rotating mechanism structure of the utility model;
[0019] Figure 3 This is a schematic diagram of the structure of the adjustment component of the utility model;
[0020] Figure 4 This is a schematic diagram of the structure of the smoothing component of the utility model;
[0021] Figure 5 For the utility model Figure 4 Enlarged view of point A in the middle;
[0022] Figure 6This is a state diagram of the smoothing component of the utility model before the adhesive tape is wound;
[0023] Figure 7 This is a state diagram of the smoothing component when the tape is wound in the utility model;
[0024] Figure 8 This is a state diagram of the smoothing component of the utility model when it is tilted;
[0025] Numbers in the figure: 1. Slitting machine; 2. Rotating mechanism; 3. Adjusting component; 31. Fixed round frame; 32. Shifting groove; 33. Limiting bending strip; 34. Moving bending strip; 35. Swivel; 36. Fixing bolt; 4. Smoothing component; 41. Arc strip; 42. Inner bending piece A; 43. Inner bending piece B; 44. External strip; 45. Connecting rod; 46. Spring; 47. Smoothing plate; 5. Winding roller; 6. Paper tube; 7. Tape body. DETAILED DESCRIPTION
[0026] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.
[0027] Embodiment 1
[0028] Reference Figure 1-Figure 8 A slitting machine for tape processing shown in the figure comprises a slitting machine 1 and rotating mechanisms 2 installed on both sides inside the slitting machine 1, and adjusting components 3 are installed on the sides close to each other of the two sets of rotating mechanisms 2, and a winding roller 5 is installed between the adjusting components 3, and a paper tube 6 is sleeved on the outer side of the winding roller 5, and a tape body 7 is wound around the outer side of the paper tube 6, and a smoothing component 4 is provided between the adjusting components 3 and on the paper tube 6.
[0029] The smoothing member 4 includes an arc strip 41 and an external strip 44 disposed outside the arc strip 41, a connecting rod 45 is installed at the bottom end of the external strip 44, and the connecting rod 45 movably penetrates the middle end of the arc strip 41, and a smoothing plate 47 is installed at one end of the connecting rod 45 penetrating the arc strip 41, and the smoothing plate 47 is disposed on the inner side of the arc strip 41. In this scheme, the smoothing plate 47 presses on the tape body 7 under the action of gravity to press and smooth it, and at the same time, the smoothing plate 47 itself is movably penetrated on the arc strip 41 through the connecting rod 45, and as the diameter of the tape loop increases, the smoothing plate 47 can be lifted up and always kept pressed on the tape body 7.
[0030] As a preferred embodiment, considering that a general tape slitting machine cuts the tape from the top after winding, and the smoothing component 4 of the present application is arranged directly above and will cause obstacles, the adjustment component 3 of the present application can be used to drive the smoothing component 4 to rotate a certain angle to facilitate the cutting of the tape; on this basis, in order to ensure that the smoothing plate 47 can still be pressed tightly against the tape body 7 after rotating to a certain angle, the utility model installs a spring 46 between the inner side of the external strip 44 and the outer side of the arc strip 41, and the two ends of the spring 46 are fixed to the two, and the spring 46 is sleeved on the outer side of the connecting rod 45. When the smoothing plate 47 is pushed upward as the diameter of the tape loop increases, the spring 46 is subjected to tension and deformed. Under the reaction of this tension, after the smoothing component 4 rotates to a certain angle, the spring 46 will drive the external strip 44 and the connecting rod 45 to move toward the winding roller 7, so that the smoothing plate 47 is pressed tightly against the tape loop, maintaining the smoothing force of the smoothing plate 47 on the tape, and facilitating the cutting of the tape body 7.
[0031] Inner bending pieces A42 are installed at both ends of the inner side of the arc strip 41, and inner bending pieces B43 are evenly installed inside the arc strip 41 and between the two groups of the inner bending pieces A42. The slit tape body 7 is wound on the paper tube 6 outside the winding roller 5, and the rotating winding roller 5 drives the tape body to be wound and formed through the paper tube 6. When winding, the tape body 7 will pass between the inner bending piece B43 and the inner bending piece A42. The inner bending piece A42 and the inner bending piece B43 are set to limit the position of the slit tape, correct the position of the tape body 7, and avoid uneven side ends of the tape loop.
[0032] The adjustment member 3 includes a fixed circular frame 31 and a displacement groove 32 opened on the outer surface of the fixed circular frame 31, a limiting bent bar 33 is installed inside the fixed circular frame 31 and on the inner side of the displacement groove 32, a movable bent bar 34 is installed between the limiting bent bar 33 and the fixed circular frame 31, and the side end of the movable bent bar 34 is welded to one end of the arc bar 41.
[0033] A swivel ring 35 is movably installed on the outer side of the fixed circular frame 31, and a fixing bolt 36 is threadedly connected to the outer side of the swivel ring 35, and the lower end thread of the fixing bolt 36 passes through the movable curved strip 34 and is fixed to the outer side of the limiting curved strip 33. When the tape is rolled up, it is necessary to control the position of the adjustment member 3, and rotate the fixing bolt 36 in the opposite direction, and the fixing bolt 36 is moved out of the threaded hole on the outer side of the limiting curved strip 33. At this time, the fixing bolt 36 can be held by hand to move inside the shifting groove 32, driving the fixed circular frame 31 and the movable curved strip 34 to move on the outer side of the fixed circular frame 31 and the limiting curved strip 33 respectively. The outer side of the bent bar 33 is moved, driving the movable bent bar 34 to drive the arc-shaped bar 41 to move, and the position of the smoothing component 4 is changed from a vertical state to an inclined state. Before cutting the tape, the fixing bolt 36 is rotated to fix the position of the fixed circular frame 31, the movable bent bar 34 and the arc-shaped bar 41 to prevent the smoothing plate 47 from moving down too much and affecting the cutting position of the tape. After the tape is cut, the rotating mechanism 2 is rotated to exchange the position of the winding roller 7 wrapped with the tape body 7 and the winding roller 7 not wrapped with the tape body 7, so as to facilitate the winding of the winding roller 7 not wrapped with the tape.
[0034] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.
Claims
1. A slitting machine for tape processing, characterized in that: The invention comprises a slitting machine (1) and rotating mechanisms (2) installed on both sides of the slitting machine (1), wherein the sides of the two sets of rotating mechanisms (2) close to each other are both installed with adjustment components (3), a winding roller (5) is installed between the adjustment components (3), a paper tube (6) is sleeved on the outer side of the winding roller (5), a tape body (7) is wound around the outer side of the paper tube (6), and a smoothing component (4) is provided between the adjustment components (3) and on the paper tube (6); The smoothing component (4) comprises an arc-shaped strip (41) and an external strip (44) arranged outside the arc-shaped strip (41); a connecting rod (45) is installed at the bottom end of the external strip (44), and the connecting rod (45) movably passes through the middle end of the arc-shaped strip (41); a smoothing plate (47) is installed at one end of the connecting rod (45) passing through the arc-shaped strip (41), and the smoothing plate (47) is arranged on the inner side of the arc-shaped strip (41).
2. The slitting machine for adhesive tape processing according to claim 1, characterized in that: A spring (46) is installed between the inner side of the external strip (44) and the outer side of the arc strip (41), and the spring (46) is sleeved on the outer side of the connecting rod (45).
3. The slitting machine for adhesive tape processing according to claim 2, characterized in that: Inner curved pieces A (42) are installed at both ends of the inner side of the arc strip (41), and inner curved pieces B (43) are evenly installed inside the arc strip (41) and between two groups of the inner curved pieces A (42).
4. The slitting machine for adhesive tape processing according to claim 1, characterized in that: The adjustment member (3) comprises a fixed circular frame (31) and a displacement groove (32) provided on the outer surface of the fixed circular frame (31); a limit bending strip (33) is installed inside the fixed circular frame (31) and inside the displacement groove (32); a movable bending strip (34) is installed between the limit bending strip (33) and the fixed circular frame (31); and a side end of the movable bending strip (34) is welded to one end of the arc strip (41).
5. The slitting machine for adhesive tape processing according to claim 4, characterized in that: A rotating ring (35) is movably mounted on the outer side of the fixed circular frame (31), and a fixing bolt (36) is threadedly connected to the outer side of the rotating ring (35), and the lower end of the fixing bolt (36) is threadedly passed through the movable curved strip (34) and fixed to the outer side of the limiting curved strip (33).