Zipper pull removal device

Abstract

This disclosure relates to the field of disassembly and assembly tools, and provides a device for removing easy-open adhesive tape, which includes a driving component and a winding component. The winding component has a winding head that is pulsatorically connected to the driving component, and the winding head can rotate around its own axis under the drive of the driving component. The winding head has a winding circumferential surface for winding the easy-open adhesive tape, and the winding circumferential surface is provided with protrusions at intervals for hooking the easy-open adhesive tape. This easy-open adhesive tape removal device has the beneficial effects of simple and efficient removal of easy-open adhesive tape.

Description

Technical Field

[0001] This disclosure relates to the field of disassembly and assembly tools, and in particular to a device for removing adhesive tape. Background Technology

[0002] Currently, laptop screens are mostly secured using adhesive tape. However, during production line rework or after-sales maintenance, this is primarily a manual process. It requires using tweezers or other tools to pull out the adhesive strips and then repeatedly switching hands to slowly remove the tape, which is impractical and inefficient. Besides manual removal, heating platforms are also used to heat the screen module, making the tape easier to peel off. However, these heating platforms are inefficient and time-consuming.

[0003] In view of this, there is an urgent need in the market for a new type of easy-pull adhesive removal device to solve the problems of cumbersome removal and low efficiency of manual pulling or heating to peel off easy-pull adhesive in the existing technology. Summary of the Invention

[0004] This disclosure provides a device for removing adhesive tape, which solves the problems of cumbersome and inefficient removal of adhesive tape by manually pulling it out or by heating it in the prior art.

[0005] The easy-pull adhesive removal device provided in this embodiment includes a drive component and a winding component;

[0006] The winding member has a winding head that is pulsatorically connected to the driving member, and the winding head can rotate about its own axis under the drive of the driving member.

[0007] The winding head has a winding circumferential surface for winding up the easy-pull adhesive, and the winding circumferential surface is provided with protrusions at intervals for hooking the easy-pull adhesive.

[0008] In one embodiment, the winding head is further provided with a groove opening along its own radial direction that communicates with the winding circumferential surface;

[0009] Furthermore, one end of the groove is connected to the end face of the winding head to form an insertion port.

[0010] In one embodiment, along the rotation direction of the take-up head, the protrusion has a first convex angle and a second convex angle;

[0011] The first convex angle is a right angle or an acute angle, and the second convex angle is an obtuse angle.

[0012] In one possible embodiment, the protrusion is configured as a protrusion that protrudes radially outward along the take-up head;

[0013] Along the axial direction of the winding head, a plurality of the protrusions are arranged in a row at equal intervals;

[0014] Along the circumference of the winding head, multiple rows of protrusions are arranged at an annular interval.

[0015] In one embodiment, the easy-pull adhesive removal device further includes a steering guide that is spaced parallel to the winding component;

[0016] The steering guide has a steering roller capable of rotating about its own axis;

[0017] The steering roller has a smooth roller surface and can come into contact with and slide relative to the easy-pull rubber.

[0018] In one possible implementation, the steering guide further includes an L-shaped mounting arm;

[0019] One end of the L-shaped mounting arm is perpendicularly connected to the driving component, and the other end is arranged as an extension arm parallel to the driving component;

[0020] The steering roller is movably sleeved on the extension arm of the L-shaped mounting arm.

[0021] In one possible embodiment, the drive component includes a grip and a sleeve coaxially disposed at one end of the grip;

[0022] The grip also contains a drive motor.

[0023] The winding element is at least partially inserted inside the sleeve and is connected to the output shaft of the drive motor.

[0024] In one embodiment, the grip is further provided with an energy storage module electrically connected to the drive component, the energy storage module including a battery and a charging connector.

[0025] In one embodiment, the outer peripheral wall of the grip is further provided with a switch for controlling the start and stop state of the drive motor.

[0026] In one embodiment, the take-up head can slide and retract into the take-up member along the axial direction of the take-up member, or be fixedly extended out of the take-up member.

[0027] The technical solution provided in this disclosure has the following advantages compared with the prior art:

[0028] In practical use, the adhesive tape removal device provided in this embodiment allows the operator to hook and attach one end of the adhesive tape to the protrusion on the winding circumference of the take-up head. Then, the drive unit is activated to rotate the take-up head, enabling it to continuously and stably pull out the adhesive tape and rotate to rewind. Finally, after the take-up head has completely pulled out and rewound the adhesive tape, the operator can pull the roll of adhesive tape axially along the take-up head, or use a cutter to cut and peel it off radially along the take-up head. This ultimately achieves the removal and detachment of the adhesive tape. This adhesive tape removal device offers the advantages of simple and efficient adhesive tape removal.

[0029] It should be understood that the description in this section is not intended to identify key or essential features of the embodiments of this disclosure, nor is it intended to limit the scope of this disclosure. Other features of this disclosure will become readily apparent from the following description. Attached Figure Description

[0030] The above and other objects, features, and advantages of this disclosure will become readily apparent from the following detailed description of exemplary embodiments, taken in conjunction with the accompanying drawings. Several embodiments of this disclosure are illustrated in the drawings by way of example and not limitation, in which:

[0031] In the accompanying drawings, the same or corresponding reference numerals indicate the same or corresponding parts.

[0032] Figure 1 A perspective structural diagram of the easy-pull adhesive removal device provided in an embodiment of this disclosure is shown;

[0033] Figure 2 This illustration shows a perspective view of the adhesive tape removal device provided in an embodiment of the present disclosure.

[0034] Figure 3 A vertical sectional view of the easy-pull adhesive removal device provided in an embodiment of this disclosure is shown;

[0035] Figure 4 A partial structural diagram of the retractable head in the easy-pull adhesive removal device provided in an embodiment of this disclosure is shown;

[0036] Figure 5 A front view of the retractor head in the easy-pull adhesive removal device provided in an embodiment of this disclosure is shown.

[0037] The following are the labels in the diagram: 1. Drive unit; 11. Handle; 111. Drive motor; 112. Energy storage module; 113. Switch; 12. Sleeve; 2. Take-up unit; 21. Take-up head; 211. Take-up circumference; 212. Protrusion; 212a. First convex angle; 212b. Second convex angle; 213. Groove; 3. Steering guide; 31. Steering roller; 32. L-shaped mounting arm; 4. Easy-pull adhesive. Detailed Implementation

[0038] To make the objectives, features, and advantages of this disclosure more apparent and understandable, the technical solutions in the embodiments of this disclosure will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this disclosure, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this disclosure without creative effort are within the scope of protection of this disclosure.

[0039] The embodiments of this disclosure will now be described in detail with reference to the accompanying drawings.

[0040] Combination Figure 1 and Figure 4 As shown, this embodiment of the present disclosure provides an easy-pull adhesive removal device, which includes a driving member 1 and a winding member 2; the winding member 2 has a winding head 21 that is pulsatorically connected to the driving member 1, and the winding head 21 can rotate around its own axis under the drive of the driving member 1; wherein, the winding head 21 has a winding peripheral surface 211 for winding the easy-pull adhesive, and the winding peripheral surface 211 is provided with protrusions 212 for hooking the easy-pull adhesive at intervals.

[0041] This adhesive tape removal device can be specifically used for the rework or repair of adhesive tape 4 in laptops and tablets. In actual use, the operator first hooks and sticks one end of the adhesive tape 4 onto the protrusion 212 of the winding circumferential surface 211 of the winding head 21, and then starts the drive component 1 to drive the winding component 2 to rotate accordingly. In this way, the winding head 21 can continuously and stably pull out the adhesive tape 4 and rotate to wind it up. Finally, after the winding head 21 has completely pulled out and wound up the adhesive tape 4, the operator can pull out the roll of adhesive tape 4 along the axial direction of the winding head 21, or use a knife to cut and peel off the roll of adhesive tape 4 along the radial direction of the winding head 21. In this way, the adhesive tape 4 can be finally removed and detached.

[0042] Compared with the existing technology of manually pulling off adhesive tape or heating to peel it off, the adhesive tape removal device provided in this disclosure has the advantages of simple and efficient adhesive tape removal.

[0043] It is also worth noting that the length of this adhesive removal device can be set to around 20cm, similar to the size of an electric toothbrush, making it easy for operators to hold and operate with one hand.

[0044] In one embodiment, the take-up head 21 is further provided with a groove 213 that communicates with the take-up circumferential surface 211 along its own radial direction; and one end of the groove 213 communicates with the end face of the take-up head 21 to form an insertion port.

[0045] Specifically, in combination Figure 4 and Figure 5 To explain in more detail, a groove 213 with a certain depth is opened in the winding head 21 along its own radial direction and communicates with the winding peripheral surface 211. Moreover, one end of the groove 213 communicates with the end face of the winding head 21 to form an insertion port. In this way, after the winding head 21 has finished rotating and winding the easy-pull adhesive 4, the operator can insert the knife into the groove 213 through the insertion port and cut the roll of easy-pull adhesive 4 outward along the radial direction of the winding head 21 through the groove 213, which makes it convenient to cut and peel the roll of easy-pull adhesive 4 off the peripheral surface of the winding head 21.

[0046] Moreover, by inserting the blade into the end face of the take-up head 21 and cutting along the groove 213 from the inside out, the roll of easy-pull adhesive 4 is safer and can avoid the problem of the blade deviating and slipping during cutting, which could cut the operator's fingers.

[0047] The specific arrangement of the groove 213 described above has the advantages of simple structure and easy operation for operators to safely cut and peel off the easy-pull adhesive 4 from the circumference of the take-up head 21.

[0048] In one embodiment, along the rotation direction of the take-up head 21, the protrusion 212 has a first convex angle 212a and a second convex angle 212b; the first convex angle 212a is a right angle or an acute angle, and the second convex angle 212b is an obtuse angle.

[0049] Specifically, in combination Figure 4 and Figure 5 In further detail, along the rotation direction of the winding head 21, the first convex angle 212a of the protrusion 212 is set as a right angle or an acute angle. When the winding head 21 rotates to wind up the easy-pull adhesive 4, the first convex angle 212a and the easy-pull adhesive 4 can form a barb-like structure, making it easier for the protrusion 212 to grip and fix the easy-pull adhesive 4 when the winding head 21 rotates. The second convex angle 212b of the protrusion 212 is set as an obtuse angle. When the wound easy-pull adhesive 4 is torn off from the winding circumference 211 of the winding head 21, the barb structure between the easy-pull adhesive 4 and the protrusion 212 can be avoided, making the removal of the easy-pull adhesive 4 smoother and less strenuous.

[0050] The specific arrangement of the protrusion 212 described above has the advantages of simple structure, making it easier for the protrusion 212 to grip and fix the easy-pull adhesive 4 when the winding head 21 rotates, and making it easier and less strenuous to tear the easy-pull adhesive 4 off the winding periphery 211 of the winding head 21.

[0051] In one embodiment, the protrusion 212 is configured as a protrusion that protrudes radially outward along the winding head 21; along the axial direction of the winding head 21, a plurality of protrusions are arranged in a row at equal intervals; along the circumferential direction of the winding head 21, a plurality of protrusions are arranged in multiple rows at annular intervals.

[0052] Specifically, in combination Figure 4 and Figure 5 In further detail, the protrusion 212 is specifically configured as a protruding head, and the protruding head can be specifically configured as, but is not limited to, a square protruding head.

[0053] Multiple protrusions are aligned and spaced in a row along the axial direction of the winding head 21, and multiple rows are arranged in the winding circumferential surface 211 along the circumferential direction of the winding head 21. In this way, multiple protrusions 212 can hook and stick the easy-pull adhesive 4 at multiple points and evenly, so that the easy-pull adhesive 4 can be more stably wound around the winding circumferential surface 211 of the winding head 21.

[0054] The specific arrangement of the protrusion 212 described above has the advantages of simple structure, ability to hook and stick the easy-pull adhesive 4 at multiple points evenly and stably, and ability to make the easy-pull adhesive 4 more stably wrapped around the winding circumference 21.

[0055] In one embodiment, the easy-pull adhesive removal device further includes a steering guide 3 arranged parallel to and spaced apart from the winding member 2; the steering guide 3 has a steering roller 31 that can rotate about its own axis; the steering roller 31 has a smooth roller surface and can abut against and slide relative to the easy-pull adhesive.

[0056] Specifically, in combination Figure 1 and Figure 2 In further detail, an additional steering guide 3 is provided, and the steering guide 3 is set parallel and spaced apart from the winding member 2. In this way, when the easy-pull adhesive removal device pulls out and winds up the easy-pull adhesive 4, the steering roller 31 in the steering guide 3 can first abut against the easy-pull adhesive 4 to form surface contact, and adjust and change the pulling direction of the easy-pull adhesive 4. This avoids the problem of line contact caused by the extrusion between the easy-pull adhesive 4 and the edge of the equipment, which leads to stress concentration and tensile breakage during the pulling process of the easy-pull adhesive 4.

[0057] Furthermore, the roller surface of the aforementioned steering roller 31 is configured as a smooth roller surface, which can form a surface contact with the easy-pull adhesive, and can also allow the easy-pull adhesive to slide relative to the roller surface of the steering roller 31.

[0058] The specific arrangement of the steering guide 3 described above has the advantages of simple structure, being able to abut against the easy-pull adhesive 4 to form surface contact, adjusting and changing the pull-out direction of the easy-pull adhesive 4, and avoiding stress concentration and tensile fracture during the pull-out process of the easy-pull adhesive 4.

[0059] In one embodiment, the steering guide 3 further includes an L-shaped mounting arm 32; one end of the L-shaped mounting arm 32 is vertically connected to the drive member 1, and the other end is arranged parallel to the drive member 1 as an extension arm; the steering roller 31 is movably sleeved on the extension arm of the L-shaped mounting arm 32.

[0060] Specifically, in combination Figure 1 and Figure 2 In further detail, an L-shaped mounting arm 32 is also provided in the steering guide 3. One end of the L-shaped mounting arm 32 is perpendicularly connected to the drive component 1, and the other end is arranged parallel to the drive component 1 as an extension arm. In this way, the steering roller 31 can be movably sleeved in the extension arm in the L-shaped mounting arm 32, so that the steering roller 31 and the winding component 2 are arranged parallel and spaced apart, realizing the function of first abutting against the easy-pull adhesive 4 to form surface contact, and adjusting and changing the pulling direction of the easy-pull adhesive 4.

[0061] Furthermore, it is worth noting that after the steering roller 31 is movably sleeved on the extension arm in the L-shaped mounting arm 32, the same locking fastener, such as a nut or a pin, can be set at one end of the extension arm to limit the axial movement of the steering roller 31 relative to the extension arm.

[0062] The specific arrangement of the L-shaped mounting arm 32 described above has the advantages of simple structure and stable installation of the steering roller 31.

[0063] In one embodiment, the drive member 1 includes a handle 11 and a sleeve 12 coaxially disposed at one end of the handle 11; wherein, a drive motor 111 is also disposed inside the handle 11; the winding member 2 is at least partially inserted inside the sleeve 12 and is connected to the output shaft of the drive motor 111 for transmission.

[0064] Specifically, in combination Figure 2 and Figure 3 In further detail, the drive component 1 is specifically configured with a handle 11 and a sleeve 12 coaxially disposed at one end of the handle 11. The interior of the sleeve 12 is connected to the interior of the handle 11. A drive motor 111 is also disposed inside the handle 11 and is connected to the winding component 2 which is inserted inside the sleeve 12. When the drive motor 111 is energized and rotates, it can drive the winding component 2 to rotate, thereby realizing the function of driving the winding head 21 to wind up the easy-pull adhesive 4.

[0065] The specific arrangement of the aforementioned drive component 1 has the advantages of simple structure, ability to hide and build the drive motor 111, and optimized structural layout to save space.

[0066] In one embodiment, the grip 11 is further provided with an energy storage module 112 electrically connected to the drive unit 1. The energy storage module 112 includes a battery and a charging connector.

[0067] Specifically, in combination Figure 3 In further detail, the battery in the energy storage module 112 can be, but is not limited to, a lithium battery, and the charging connector can be, but is not limited to, a Type-C connector. By providing the battery and charging connector, the charging connector can charge the energy storage module 112 in a timely manner, freeing the adhesive removal device from the limitations of a power plug and allowing for more flexible use.

[0068] In one embodiment, the outer peripheral wall of the grip 11 is also provided with a switch 113 for controlling the start and stop state of the drive motor 111.

[0069] Specifically, in combination Figure 2 and Figure 3 In further detail, the switch 113 can be specifically, but not limited to, a push-button switch or a toggle switch. The switch 113 is located in the outer peripheral wall of the handle 11, so that the operator can flexibly control the start and stop status of the drive motor 111 through the switch 113, and the easy-pull adhesive removal device can adjust the pull-out and rewinding function of the easy-pull adhesive 4 at any time.

[0070] In one embodiment, the take-up head 21 can slide and retract into the take-up member 2 along the axial direction of the take-up member 2, or be fixedly extended out of the take-up member 2.

[0071] The retractable head 21 and the retractor 2 are configured with a sliding and retractable adjustable structure, such as a structure similar to the telescopic structure of the umbrella pole in a telescopic umbrella. After the adhesive tape removal device is used, the retractable head 21 can be slidably retracted into the retractor 2 along the axial direction of the retractor 2, so that the adhesive tape removal device can be stored more conveniently; or the fixed length of the retractable head 21 extending out of the retractor 2 can be adjusted so that the adhesive tape removal device can adapt to different usage scenarios.

[0072] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this disclosure, "a plurality of" means two or more, unless otherwise explicitly specified.

[0073] The above description is merely a specific embodiment of this disclosure, but the scope of protection of this disclosure is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this disclosure should be included within the scope of protection of this disclosure. Therefore, the scope of protection of this disclosure should be determined by the scope of the claims.

Claims

1. A pop-off glue removal device characterized by, include: Drive component (1); The take-up member (2) has a take-up head (21) that is connected to the drive member (1) in a transmission manner, and the take-up head (21) is able to rotate about its own axis under the drive of the drive member (1). The winding head (21) has a winding circumferential surface (211) for winding up easy-pull adhesive, and the winding circumferential surface (211) is provided with protrusions (212) for hooking the easy-pull adhesive at intervals; along the rotation direction of the winding head (21), the protrusions (212) have a first convex angle (212a) and a second convex angle (212b); the first convex angle (212a) is a right angle or an acute angle, and the second convex angle (212b) is an obtuse angle; The take-up head (21) is provided with a groove (213) that communicates with the take-up circumferential surface (211) along its radial direction; and one end of the groove (213) communicates with the end face of the take-up head (21) to form an insertion port.

2. The easy open tab removal device of claim 1, wherein, The protrusion (212) is configured as a protrusion that protrudes radially outward along the winding head (21); Along the axial direction of the winding head (21), a plurality of the protrusions are arranged in a row at equal intervals; Along the circumference of the winding head (21), multiple rows of protrusions are arranged at annular intervals.

3. The easy open tab removal device of claim 1, wherein, The easy-pull adhesive removal device also includes a steering guide (3) that is arranged parallel to and spaced apart from the winding component (2); The steering guide (3) has a steering roller (31) that can rotate about its own axis. The steering roller (31) has a smooth roller surface and can come into contact with and slide relative to the easy-pull rubber.

4. The easy open tab removal device of claim 3, wherein, The steering guide (3) also includes an L-shaped mounting arm (32); One end of the L-shaped mounting arm (32) is perpendicularly connected to the driving member (1), and the other end is arranged as an extension arm parallel to the driving member (1); The steering roller (31) is movably sleeved on the extension arm of the L-shaped mounting arm (32).

5. The easy open tab removal device of claim 1, wherein, The drive component (1) includes a handle (11) and a sleeve (12) coaxially disposed at one end of the handle (11). The grip (11) also contains a drive motor (111). The winding member (2) is at least partially inserted inside the sleeve (12) and is connected to the output shaft of the drive motor (111).

6. The easy open tab removal device of claim 5, wherein, The grip (11) is also provided with an energy storage module (112) electrically connected to the drive unit (1), the energy storage module (112) including a battery and a charging connector.

7. The easy-open adhesive removal device according to claim 5, characterized in that, The outer peripheral wall of the grip (11) is also provided with a switch (113) for controlling the start and stop state of the drive motor (111).

8. The easy-open adhesive removal device according to any one of claims 1 to 7, characterized in that, The take-up head (21) can slide and retract into the take-up member (2) along the axial direction of the take-up member (2) or be fixedly extended out of the take-up member (2).

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