Adhesive tape winding guide mechanism

Abstract

The utility model relates to the field of adhesive tape winding, and discloses an adhesive tape winding guide mechanism which comprises a winding frame, supporting plates are symmetrically welded to the edge of the top end of the winding frame, supporting shafts are rotationally installed at the tops of one sides of the supporting plates, and one side of each supporting shaft penetrates through the corresponding supporting plate and is provided with a driving motor; a guide disc is fixedly installed on one side edge of the movable sleeve, a fixed clamping ring is fixedly connected to the middle of one side of the guide disc, a winding pipe is installed between the two guide discs, an adhesive tape strip is wound on the outer surface of the winding pipe, and external threads are formed in the other side edge of the outer surface of the movable sleeve. The outer surface of the winding pipe is clamped by the movably adjusted guide disc, so that the effect of conveniently guiding an adhesive tape strip wound on the outer surface of the winding pipe is achieved, the regularity of the adhesive tape strip during winding is improved, and the problem that the winding pipe rotates to drive the adhesive tape strip to generate position deviation during winding is solved; and the overall winding efficiency of the adhesive tape strip is improved.

Description

Technical Field

[0001] This application relates to the field of tape winding, and particularly to a tape winding guiding mechanism. Background Art

[0002] Tape winding refers to winding or coiling a tape or strip material around a core or tube with a relatively large diameter for convenient storage, transportation, or use. This process is commonly used in various industrial and consumer products for packaging, sealing, fixing, or marking items; in industry, tape winding is common in automatic or semi-automatic packaging equipment on production lines for quickly and efficiently processing products. The choice of tape depends on the requirements of the application, such as waterproof tape, electrical insulation tape, double-sided tape, etc.

[0003] During winding, generally, a round tube is sleeved and fixed on a driving shaft, and the rotation of the round tube drives the tape to wind. However, the rotating round tube will drive the tape to move, which may cause the position of the tape wound on the round tube to shift. Since the tape has a certain adhesiveness after winding, it is not convenient to re-adjust the position after the shift, reducing the neatness during tape winding and thus affecting the overall winding efficiency of the tape.

[0004] Regarding the above related technologies, the inventor believes that there are defects in the position shift of the tape during winding. Therefore, a tape winding guiding mechanism is proposed to solve the above problems. Utility Model Content

[0005] In order to solve the problem of position shift of the tape during winding, this application provides a tape winding guiding mechanism.

[0006] The tape winding guiding mechanism provided by this application adopts the following technical solution:

[0007] A tape winding guiding mechanism includes a winding frame. Symmetrically welded to the top edge of the winding frame are support plates. On one side of the top of each support plate, a support shaft is rotatably installed. One side of a single support shaft passes through the outside of the support plate and is installed with a driving motor. An activity sleeve is sleeved on the outer surface of the support shaft. On one side edge of the activity sleeve, a guiding disk is fixedly installed. In the middle of one side of the guiding disk, a fixed snap ring is fixedly connected. Between the two guiding disks, a winding tube is installed. A tape strip is wound around the outer surface of the winding tube. On the other side edge of the outer surface of the activity sleeve, an external thread is provided, and a limiting mechanism is further provided on the outer surface of the external thread for fixing the activity sleeve at different positions on the outer surface of the support shaft.

[0008] Preferably, the limiting mechanism includes a threaded sleeve which is threadedly connected to the outer surface of the external thread. A plurality of limiting pressing plates are fixedly connected to one side of the threaded sleeve. A plurality of fixing grooves are formed through the outer surface of the movable sleeve near the position of the limiting pressing plates, and elastic clamping blocks are installed inside the fixing grooves.

[0009] Preferably, a support roller is rotatably installed in the middle of the front end faces of the two support plates, and the upper surface of the tape strip is mutually attached to the middle of the outer surface of the support roller.

[0010] Preferably, the outer diameter of the fixed clamping ring is smaller than the inner diameter of the winding tube. The fixed clamping ring is located at both side parts of the winding tube, and the fixed clamping ring and the winding tube are mutually embedded.

[0011] Preferably, one end of the elastic clamping block is provided with an inclined surface. One side of the limiting pressing plate abuts against the inclined surface of the elastic clamping block, and the other end of the elastic clamping block abuts against the outer surface of the support shaft at the back of the inclined surface.

[0012] In summary, the present application includes the following beneficial technical effects:

[0013] By placing the winding tube between the two support shafts, the movable sleeve is moved along the outer surface of the support shaft to clamp the winding tube. Rotate the threaded sleeve to move along the outer surface of the external thread, so that the limiting pressing plate moves to abut against the inclined surface of the elastic clamping block, and push the elastic clamping block to move along the inside of the fixing groove to abut against the support shaft, thereby fixing the movable sleeve at different positions on the outer surface of the support shaft; compared with the prior art, this solution has the effect of facilitating the guiding of the tape strip wound on the outer surface of the winding tube, improving the neatness of the tape strip during winding, solving the problem of the position deviation of the tape strip generated during winding driven by the rotation of the winding tube, and improving the overall efficiency of the tape strip during winding. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is the overall structural schematic diagram of the application embodiment;

[0015] Figure 2 is the cross-sectional structural schematic diagram of the support shaft in the application embodiment;

[0016] Figure 3 is the structural schematic diagram of the movable sleeve in the application embodiment;

[0017] Description of the reference numerals: 1, winding frame; 2, support plate; 3, support shaft; 4, drive motor; 5, movable sleeve; 6, guiding disc; 7, fixed clamping ring; 8, winding tube; 9, external thread; 10, threaded sleeve; 11, limiting pressing plate; 12, fixing groove; 13, elastic clamping block; 14, support roller; 15, tape strip. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The following is combined with the attachedFigures 1-3 Further details of this application will be described in more detail below.

[0019] An embodiment of this application discloses a tape winding guiding mechanism. Referring to Figures 1-3 , a tape winding guiding mechanism includes a winding frame 1. Symmetrically welded to the top edge of the winding frame 1 are support plates 2. Rotatably installed at the top of one side of the support plate 2 is a support shaft 3. Passing through the outside of the support plate 2 on one side of a single support shaft 3 is a driving motor 4. Sleeved on the outer surface of the support shaft 3 is a movable sleeve 5. Fixedly installed at one side edge of the movable sleeve 5 is a guiding disc 6. Fixedly connected to the middle of one side of the guiding disc 6 is a fixed clamping ring 7. Installed between the two guiding discs 6 is a winding tube 8. The outer diameter of the fixed clamping ring 7 is smaller than the inner diameter of the winding tube 8. The fixed clamping ring 7 is located at the two side edges of the winding tube 8. The fixed clamping ring 7 and the winding tube 8 are mutually engaged. Wound around the outer surface of the winding tube 8 is a tape strip 15. On the outer surface of the other side edge of the movable sleeve 5 is provided an external thread 9. Also provided on the outer surface of the external thread 9 is a limiting mechanism for fixing the movable sleeve 5 at different positions on the outer surface of the support shaft 3.

[0020] By placing the winding tube 8 between the two support shafts 3, pushing the movable sleeve 5 to move along the outer surface of the support shaft 3, making the fixed clamping ring 7 snap into the inside of the winding tube 8, and making the guiding disc 6 clamp on the two side edges of the winding tube 8, fixing the edge of the tape strip 15 on the outer surface of the winding tube 8, starting the driving motor 4 to drive the support shaft 3 to rotate, and then making the rotating support shaft 3 wind the tape strip 15 around the outer surface of the winding tube 8, and making the guiding disc 6 guide the moving tape strip 15 neatly, the winding effect of the tape strip 15 on the outer surface of the winding tube 8 is reflected.

[0021] Referring to Figure 2 and Figure 3 , the limiting mechanism includes a threaded sleeve 10. The threaded sleeve 10 is threadedly connected to the outer surface of the external thread 9. Fixedly connected to one side edge of the threaded sleeve 10 are a number of limiting pressing plates 11. At a position on the outer surface of the movable sleeve 5 close to the limiting pressing plates 11 are provided a number of through fixed slots 12. Installed inside the fixed slots 12 are elastic clamping blocks 13. One end of the elastic clamping block 13 is set as an inclined surface. One side of the limiting pressing plate 11 abuts against the inclined surface of the elastic clamping block 13. The other end of the elastic clamping block 13 opposite to the inclined surface abuts against the outer surface of the support shaft 3.

[0022] By rotating the threaded sleeve 10 to move along the outer surface of the external thread 9 towards the elastic clamping block 13, making the limiting pressing plate 11 move and abut against the inclined surface of the elastic clamping block 13, and pushing the elastic clamping block 13 to move along the inside of the fixed slot 12 and abut against the support shaft 3, keeping the elastic clamping block 13 in a fixed state on the outer surface of the support shaft 3, the fixing effect of the movable sleeve 5 at different positions on the outer surface of the support shaft 3 is reflected.

[0023] Referring to Figure 1, at the middle of the front end faces of two support plates 2, a support roller 14 is rotatably installed. The upper surface of the tape strip 15 is mutually attached to the middle of the outer surface of the support roller 14. By making the tape strip 15 move past the lower bottom surface of the support roller 14, the support roller 14 supports the tape strip 15 being conveyed, reflecting the stable conveying effect of the tape strip 15 before winding.

[0024] The implementation principle of an embodiment of a tape winding guiding mechanism in this application is as follows: By placing the winding tube 8 between two support shafts 3, pushing the movable sleeve 5 to move along the outer surface of the support shaft 3, making the fixed snap ring 7 snap into the inside of the winding tube 8, and making the guiding disc 6 clamp on both side edges of the winding tube 8. Rotate the threaded sleeve 10 to move along the outer surface of the external thread 9 towards the elastic block 13, making the limiting pressure plate 11 move and abut against the inclined surface of the elastic block 13, and pushing the elastic block 13 to move along the inside of the fixed slot 12 and abut against the support shaft 3, keeping the elastic block 13 in a fixed state on the outer surface of the support shaft 3. Furthermore, fix the movable sleeve 5 at different positions on the outer surface of the support shaft 3. Start the driving motor 4 to drive the support shaft 3 to rotate. The input end of the power supply of the driving motor 4 is electrically connected to the output end of an external power supply. Fix the edge of the tape strip 15 on the outer surface of the winding tube 8, make the support roller 14 support the tape strip 15 being conveyed. Furthermore, make the rotating support shaft 3 wind the tape strip 15 on the outer surface of the winding tube 8, and make the guiding disc 6 guide the moving tape strip 15 neatly; Compared with the prior art, this solution has the effect of facilitating the guiding of the tape strip 15 wound on the outer surface of the winding tube 8, improving the neatness of the tape strip 15 during winding, solving the problem that the rotation of the winding tube 8 drives the tape strip 15 to have a position offset during winding, and improving the overall efficiency of the tape strip 15 during winding.

[0025] Finally, several points should be noted: First, in the description of this application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. It can be a mechanical connection or an electrical connection, or it can be the communication inside two components. It can be directly connected. "Upper", "lower", "left", "right", etc. are only used to represent relative position relationships. When the absolute position of the object being described changes, the relative position relationship may change;

[0026] Second: In the attached drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments of the present disclosure are involved. Other structures can refer to the usual designs. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0027] Finally: The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

[0028] The above are all preferred embodiments of the present application, and do not limit the protection scope of the present application accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application shall be covered within the protection scope of the present application.

Claims

1. A tape winding guide mechanism, comprising a winding frame (1), wherein a support plate (2) is symmetrically welded to the top edge of the winding frame (1), characterized in that: A support shaft (3) is rotatably mounted on the top of one side of the support plate (2); a driving motor (4) is mounted on one side of a single support shaft (3) passing through the outside of the support plate (2); a movable sleeve (5) is sleeved on the outer surface of the support shaft (3); a guide disk (6) is fixedly mounted on one side edge of the movable sleeve (5); a fixing clamp (7) is fixedly connected to the middle of one side of the guide disk (6); a winding tube (8) is mounted between the two guide disks (6); a tape strip (15) is wound around the outer surface of the winding tube (8); an external thread (9) is provided on the other side edge of the outer surface of the movable sleeve (5); a limiting mechanism is also provided on the outer surface of the external thread (9) for fixing the movable sleeve (5) at different positions on the outer surface of the support shaft (3).

2. The tape winding guide mechanism according to claim 1, characterized in that: The limiting mechanism comprises a threaded sleeve (10), the threaded sleeve (10) being threadedly connected to the outer surface of the external thread (9), a plurality of limiting pressure plates (11) being fixedly connected to one side edge of the threaded sleeve (10), a plurality of fixing grooves (12) being formed through the outer surface of the movable sleeve (5) near the limiting pressure plates (11), and an elastic clamping block (13) being installed inside the fixing groove (12).

3. The tape winding guide mechanism according to claim 1, characterized in that: A support roller (14) is rotatably mounted in the middle of the front end surfaces of the two support plates (2), and the upper surface of the adhesive tape strip (15) is in contact with the middle of the outer surface of the support roller (14).

4. The tape winding guide mechanism according to claim 1, characterized in that: The outer diameter of the fixing clamp ring (7) is smaller than the inner diameter of the winding tube (8); the fixing clamp ring (7) is located at the two side edges of the winding tube (8); and the fixing clamp ring (7) and the winding tube (8) are interlocked.

5. The tape winding guide mechanism according to claim 2, characterized in that: One end of the elastic block (13) is arranged as an inclined surface, one side of the limit pressure plate (11) abuts against the inclined surface of the elastic block (13), and the other end of the elastic block (13) abuts against the outer surface of the support shaft (3) at the position opposite to the inclined surface.

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