An adhesive tape wrapping mechanism

Abstract

This utility model belongs to the field of tape wrapping technology, specifically a tape wrapping mechanism. It provides a highly integrated and stable tape wrapping mechanism, including a frame, a roll base, a fixing plate, a limiting module, a cutting module, a pulling module, and a wrapping module. The fixing plate is sleeved on the roll base, and a limiting module that works in conjunction with the fixing plate is detachably installed. The limiting module is used to fix the rolled tape. The upper part of the frame also has the cutting module, pulling module, and wrapping module arranged sequentially. This device, by integrating an anti-deviation limiting module, a precise positioning cutting module, a fixed-length conveying pulling module, and an automated wrapping module, can significantly improve the efficiency and accuracy of tape wrapping, reduce manual intervention, and improve the continuity and stability of production. It is suitable for various industrial applications requiring tape wrapping; thus, it helps to simplify the operation process and greatly improve work efficiency and product quality.

Description

Technical Field

[0001] This utility model belongs to the field of tape wrapping technology, specifically a tape wrapping mechanism. Background Technology

[0002] Traditional tape wrapping operations rely heavily on manual labor, which results in problems such as low efficiency, large deviations in tape cutting length, and inaccurate pasting positions.

[0003] Especially in mass production, manual operation easily leads to tape waste, poor adhesion of workpiece surfaces, and difficulty in adapting to the needs of workpieces of different specifications. Although existing automated equipment has partially solved the efficiency problem, there are still problems in actual use: worn and uneven rollers increase the friction of the traction tape; this in turn causes unstable traction of the tape, making the tape prone to wrinkles and misalignment.

[0004] Therefore, there is an urgent need for a highly integrated and stable tape wrapping mechanism to solve the above-mentioned technical problems. Utility Model Content

[0005] In order to overcome the shortcomings of existing devices, such as relatively low integration and insufficient stability in tape traction, the technical problem of this utility model is to provide a tape wrapping mechanism with high integration and stable traction.

[0006] The technical implementation scheme of this utility model is as follows: a tape wrapping mechanism, comprising:

[0007] rack stand;

[0008] A reel holder is provided on the upper part of the machine frame;

[0009] A fixed disc is sleeved on the reel seat;

[0010] It also includes:

[0011] A limiting module is detachably mounted on the reel seat to cooperate with the fixing plate. The limiting module is used to fix the rolled tape and includes:

[0012] A positioning disk, which is sleeved on the scroll seat and located outside the fixed disk;

[0013] A locking sleeve is provided on the outside of the pressure plate to lock and fix it to the rotating shaft of the roll seat;

[0014] A pressure plate, which is movably sleeved on the roll seat and located outside the positioning plate;

[0015] The machine frame is equipped with a cutting module, a pulling module, and a wrapping module, which are used to automatically cut the tape, pull it to a fixed length, and automatically stick it onto the workpiece, respectively.

[0016] Furthermore, the cutting module includes:

[0017] Cylinder 1, which is mounted on the upper part of the machine frame;

[0018] A connecting seat is provided at the end of the telescopic shaft of cylinder one;

[0019] Guide sleeve, the connecting seat is provided with a guide sleeve;

[0020] A cutter is installed on one side of the guide sleeve;

[0021] A positioning platform is provided in the middle of the frame, and the cutter and guide sleeve are both located above the positioning platform.

[0022] Furthermore, the cutting module also includes:

[0023] Positioning post: The guide sleeve is fitted with a positioning post that can move up and down.

[0024] A spring is used to connect the top of the positioning post to the bottom of the connecting seat.

[0025] A perforated guide plate is provided, with a positioning groove on the upper side of the positioning platform for the tape to pass horizontally. The perforated guide plate is provided on the positioning platform, covering the positioning groove. The positioning post moves downward and passes through the perforated guide plate so that the lower end of the positioning post can abut against the tape to position the tape.

[0026] Furthermore, the traction module includes a guide rail, which is mounted on the upper front side of the frame platform;

[0027] Mounting base, the slider of the guide rail is connected to the mounting base;

[0028] Cylinder 2, which is fixedly installed on one side of the guide rail and whose telescopic shaft is connected to the mounting base;

[0029] A pneumatic clamp is provided on one side of the mounting base;

[0030] Cylinder three is provided on the other side of the mounting base for controlling the horizontal movement adjustment of the pneumatic clamp.

[0031] Furthermore, the bandaging module includes:

[0032] Cylinder four, which is located on the left rear side of the machine frame;

[0033] Push arm, the end of the telescopic shaft of cylinder four is connected to the push arm;

[0034] A positioning plate is also provided on the machine frame near the push arm;

[0035] A set of inclined slot flipping seats is hinged to the upper part of the positioning plate via a rotating rod. The side of the inclined slot flipping seat away from the rotating rod is movably abutting against the upper part of the push arm.

[0036] The pressing plate is connected to the upper side of the inclined groove flipping seat. When the cylinder drives the push arm to move upward, it can push the inclined groove flipping seat and the pressing plate to flip upward synchronously, pressing the cut tape onto the surface of the workpiece.

[0037] Furthermore, it also includes:

[0038] A monitoring sensor is provided on the upper part of the frame platform near the fixed plate for detecting the remaining amount of tape.

[0039] Furthermore, it also includes:

[0040] Guide roller assembly: Several sets of guide roller assemblies for belt tension and traction control are arranged on the upper part of the frame platform near the monitoring sensor.

[0041] Furthermore, the guide rollers are arranged in a staggered manner to pull and tension the tape.

[0042] Furthermore, the guide roller assembly is located directly below the fixed plate and the pressure plate.

[0043] Furthermore, the guide roller assembly has a positioning groove on its roller shaft surface that is flush with the positioning plate, for traction and positioning of the conveyor belt.

[0044] The beneficial effects are as follows: This device, by integrating a limit module to prevent deviation, a cutting module for precise positioning, a pulling module for fixed-length conveying, and an automated wrapping module, can significantly improve the efficiency and accuracy of tape wrapping, reduce manual intervention, and improve the continuity and stability of production. It is suitable for various industrial application scenarios that require tape wrapping; thus, it helps to simplify the operation process and greatly improve work efficiency and product quality. Attached Figure Description

[0045] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0046] Figure 2 This is a structural separation diagram of the limiting module of this utility model.

[0047] Figure 3This is a three-dimensional structural diagram of the cutting module of this utility model.

[0048] Figure 4 This is a structural separation diagram of the cutting module of this utility model.

[0049] Figure 5 This is a three-dimensional structural diagram of the traction module of this utility model.

[0050] Figure 6 This is a three-dimensional structural diagram of the wrapping module of this utility model.

[0051] The components in the attached diagram are labeled as follows: 1. Frame, 2. Roller seat, 3. Fixed plate, 4. Positioning plate, 5. Locking sleeve, 6. Pressure plate, 7. Cylinder 1, 8. Connecting seat, 9. Guide sleeve, 10. Cutting knife, 11. Positioning column, 12. Spring, 13. Positioning table, 130. Positioning groove, 14. Hollow guide plate, 15. Guide rail, 16. Mounting seat, 17. Cylinder 2, 18. Pneumatic clamp, 19. Cylinder 3, 20. Cylinder 4, 21. Push arm, 22. Positioning plate, 23. Inclined groove flipping seat, 24. Pressing plate, 25. Monitoring sensor, 26. Guide roller group, a. Belt, b. Workpiece. Detailed Implementation

[0052] 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.

[0053] Implementation method: The present invention provides a tape wrapping mechanism, see below. Figures 1 to 6The machine includes a frame 1, a roll seat 2, a fixing plate 3, a limiting module, a cutting module, a pulling module, and a wrapping module. The roll seat 2 is located on the upper right rear side of the frame 1. The fixing plate 3 is sleeved on the roll seat 2, and a limiting module that works in conjunction with the fixing plate 3 can be detachably installed. The limiting module includes a positioning plate 4, a locking sleeve 5, and a pressure plate 6. The positioning plate 4 is sleeved on the roll seat 2 and located outside the fixing plate 3. The pressure plate 6 is movably sleeved on the roll seat 2 and located outside the positioning plate 4. A locking sleeve 5 is provided on the outside of the pressure plate 6 to engage with the roll seat 3. The locking sleeve 5, which is clamped and fixed to the rotating shaft of the shaft seat 2, can limit the two sides of the tape roll a by fitting the pressure plate 6 onto the rotating rod of the roll seat 2 and abutting against the tape roll a. The upper part of the frame 1 is also equipped with a cutting module, a pulling module and a wrapping module, which are used for automatic cutting, fixed-length pulling and automatic pasting of tape a onto the workpiece b, respectively. By integrating the coherent cooperation mechanism of the limiting module, the cutting module, the pulling module and the wrapping module, it is beneficial to improve the efficiency and quality of wrapping tape a onto the workpiece b.

[0054] Furthermore, see Figure 1 , Figure 3 and Figure 4 The cutting module includes a cylinder 7, a connecting seat 8, a guide sleeve 9, a cutter 10, and a positioning table 13. The cylinder 7 is installed on the upper right rear side of the frame 1, near the fixed plate 3. The end of its telescopic shaft is connected to the connecting seat 8. The connecting seat 8 is provided with a guide sleeve 9. The cutter 10 is installed on one side of the guide sleeve 9. The cutter 10 is a composite blade, such as one made of ceramic matrix composite material for cutting high-hardness tape, or one with a fluoropolymer coating for cutting high-viscosity tape. The positioning table 13 is correspondingly provided in the middle of the frame 1, and the cutter 10 and the guide sleeve 9 are both located above the positioning table 13.

[0055] Furthermore, see Figure 1 , Figure 3 and Figure 4 The cutting module also includes a positioning post 11, a spring 12, and a hollow guide plate 14. The upper side of the positioning table 13 is provided with a positioning groove 130 for the tape a to pass horizontally. The positioning table 13 is provided with a hollow guide plate 14, which covers the positioning groove 130. The feeding end of the hollow guide plate 14 is designed with an upward folding structure, which helps to ensure that the tape a enters the positioning groove 130 horizontally and avoids the tape a from being offset or misaligned during the directional pulling process. The guide sleeve 9 is fitted with a positioning post 11 that can move up and down. The top of the positioning post 11 is connected to the bottom of the connecting seat 8 through the spring 12. The positioning post 11 moves downward through the hollow guide plate 14 so that the lower end of the positioning post 11 can abut against the tape a to position the tape a.

[0056] Furthermore, see Figure 1 and Figure 5The traction module includes a guide rail 15, a mounting base 16, a second cylinder 17, a pneumatic clamp 18, and a third cylinder 19. The guide rail 15 is installed on the upper front side of the frame platform 1, and the mounting base 16 is connected to its slider. The second cylinder 17 is fixedly installed on one side of the guide rail 15, and its telescopic shaft is connected to the mounting base 16. The pneumatic clamp 18 is provided on one side of the mounting base 16, and the third cylinder 19 is provided on the other side for controlling the horizontal movement adjustment of the pneumatic clamp 18. The opening and closing of the pneumatic clamp 18 is used to clamp and fix the tape a in a traction manner. The structure is stable and the traction is smooth.

[0057] Furthermore, see Figure 1 , Figure 6 The wrapping module includes a cylinder 20, a push arm 21, a positioning plate 22, a slant tilting seat 23, and a pressing plate 24. The cylinder 20 is located on the left rear side of the frame 1, and the push arm 21 is connected to the end of its telescopic shaft. The positioning plate 22 is also located on the frame 1 near the push arm 21. A set of slant tilting seats 23 is hinged to the upper part of the positioning plate 22 through a rotating rod. The side of the slant tilting seat 23 away from the rotating rod is in contact with the upper part of the push arm 21. The pressing plate 24 is connected to the upper side of the slant tilting seat 23. When the cylinder 20 drives the push arm 21 to move upward, it can push the slant tilting seat 23 and the pressing plate 24 to tilt upward synchronously, pressing the cut tape a onto the surface of the workpiece b. In this way, the workpiece b can be quickly and automatically wrapped with tape a continuously.

[0058] In addition, see Figure 1 It also includes a monitoring sensor 25 and a guide roller group 26. The monitoring sensor 25 and the guide roller group 26 are respectively installed on the upper part of the frame 1 near the fixed plate 3. They are used for detecting the remaining amount of tape a and controlling the tension and traction, which helps to improve the overall automation level of the device and improve the efficiency and quality of wrapping workpiece b. The guide roller group 26 is distributed in an up-down staggered manner to pull and tension tape a. The guide roller group 26 is located directly below the fixed plate 3 and the pressure plate 6 to pull tape a straight and smooth, avoiding wrinkles. The roller shaft surface of the guide roller group 26 has a positioning groove that is flush with the positioning plate 4 to smoothly pull and position tape a, avoiding displacement and falling off.

[0059] The roll of tape a is fitted onto the positioning plate 4 and axially locked by the pressure plate 6 and locking sleeve 5, which can prevent deviation and misalignment during the gradual unwinding of tape a. One end of tape a is pulled and passed sequentially through the cutting area between the guide roller group 26, the hollow guide plate 14, and the positioning groove 130. The guide roller group 26 can adjust the tension of tape a, and the monitoring sensor 25 detects the remaining amount of tape a in real time. If no tape a is detected, feedback is sent to the system to change the roll, preventing the situation where tape a is not replenished in time after use. The mounting base 16 is driven by cylinder two 17 to move along the guide rail 15, and the pneumatic clamp 18 is controlled to clamp the head of tape a, and then the cylinder three 19 controls the movement of the mounting base 16 along the guide rail 15. The traction stroke of tape a is used to pull tape a out and convey it to a fixed length. At the same time, by controlling cylinder 7, the connecting seat 8 is pushed down, so that the positioning post 11 in the guide sleeve 9 penetrates the hollow guide plate 14 and abuts against tape a under the action of spring 12, and the cutter 10 presses down to cut tape a. Then, the workpiece b to be wrapped is placed at the wrapping module. The cut tape a segment is pushed to the surface of workpiece b by the traction module. By controlling cylinder 20, the push arm 21 is driven to move up, pushing the inclined groove flipping seat 23 on both sides to flip up and close around the rotating rod, so that the pressing plate 24 presses tape a tightly against the surface of workpiece b, thus completing the wrapping. After the push arm 21 is reset, the inclined groove flipping seat 23 automatically returns to its position and waits for the machine to start.

[0060] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A tape wrapping mechanism, comprising: Machine stand (1); A reel seat (2) is provided on the upper part of the frame (1); Fixed disk (3), the fixed disk (3) is sleeved on the roller seat (2); characterized in that It also includes: A limiting module is detachably mounted on the roll base (2) for use with the fixing plate (3). The limiting module is used to fix the roll of tape (a) and includes: Positioning disk (4), which is sleeved on the scroll seat (2) and located outside the fixed disk (3); Locking sleeve (5): The outer side of the pressure plate (6) is provided with a locking sleeve (5) that is locked and fixed to the rotating shaft of the roller seat (2); Pressure plate (6), which is movably sleeved on the scroll seat (2) and located outside the positioning plate (4); The upper part of the frame (1) is also provided with a cutting module, a pulling module and a wrapping module, which are used to automatically cut the tape (a), pull it to a fixed length and automatically stick it to the workpiece (b), respectively.

2. The tape wrapping mechanism of claim 1, wherein The cutting module includes: cylinder 1 (7), which is mounted on the upper part of the frame platform (1); Connecting seat (8), the telescopic shaft end of cylinder one (7) is connected to the connecting seat (8); Guide sleeve (9), the connecting seat (8) is provided with guide sleeve (9); A cutter (10) is mounted on one side of the guide sleeve (9); Positioning platform (13): The positioning platform (13) is provided in the middle of the frame platform (1), and the cutter (10) and guide sleeve (9) are both located above the positioning platform (13).

3. The tape- wrapping mechanism of claim 2, wherein The cutting module also includes: Positioning post (11), the guide sleeve (9) is fitted with a positioning post (11) that can move up and down; Spring (12), the top of the positioning post (11) is connected to the bottom of the connecting seat (8) through spring (12); A perforated guide plate (14) is provided. The positioning platform (13) has a positioning groove (130) on its upper side for the tape (a) to pass horizontally. The perforated guide plate (14) is provided on the positioning platform (13). The perforated guide plate (14) covers the positioning groove (130), and the positioning post (11) moves downward through the perforated guide plate (14) so ​​that the lower end of the positioning post (11) can abut against the tape (a) to position the tape (a).

4. A tape wrapping mechanism according to claim 1, characterized in that, The traction module includes: a guide rail (15), which is installed on the upper front side of the frame platform (1); Mounting base (16), the slider of the guide rail (15) is connected to the mounting base (16); Cylinder 2 (17) is fixedly installed on one side of the guide rail (15), and its telescopic shaft is connected to the mounting base (16); A pneumatic clamp (18) is provided on one side of the mounting base (16); Cylinder three (19), the other side of the mounting base (16) is provided with cylinder three (19) for controlling the horizontal movement adjustment of the pneumatic clamp (18).

5. The tape- wrapping mechanism of claim 1, wherein The bandaging module includes: cylinder four (20), which is located on the left rear side of the frame (1); Push arm (21), the telescopic shaft end of the cylinder four (20) is connected to the push arm (21); Positioning plate (22): A positioning plate (22) is also provided on the frame (1) near the push arm (21); Inclined groove flipping seat (23): A set of inclined groove flipping seats (23) is hinged to the upper part of the positioning plate (22) through a rotating rod, and the side of the inclined groove flipping seat (23) away from the rotating rod is in contact with the upper part of the push arm (21); The pressing plate (24) is connected to the upper side of the inclined groove flipping seat (23). When the cylinder four (20) drives the push arm (21) to move upward, it can push the inclined groove flipping seat (23) and the pressing plate (24) to flip upward synchronously, pressing the cut tape (a) onto the surface of the workpiece (b).

6. The tape- wrapping mechanism of claim 1, wherein It also includes: A monitoring sensor (25) for detecting the remaining amount of tape (a) is provided on the upper part of the frame (1) near the fixed plate (3).

7. The tape- wrapping mechanism of claim 6, wherein It also includes: Guide roller group (26): Several groups of guide roller groups (26) for tensioning and traction control of the conveyor belt (a) are provided on the upper part of the frame (1) near the monitoring sensor (25).

8. The tape- wrapping mechanism of claim 7, wherein The guide roller group (26) is arranged in an up-down staggered manner and is used to pull and tension the tape (a).

9. A tape wrapping mechanism according to claim 7, characterized in that, The guide roller assembly (26) is located directly below the fixed plate (3) and the pressure plate (6).

10. The tape wrapping mechanism of claim 7, wherein, The guide roller group (26) has a positioning groove on its roller shaft surface that is flush with the positioning plate (4) for traction and positioning of the tape (a).

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