An adhesive tape packaging apparatus

Abstract

The utility model discloses a kind of adhesive tape packaging equipment, adhesive tape packaging equipment includes the support being set on base, hollow shaft is rotatably arranged on support, the end of hollow shaft is connected with carousel, and carousel is provided with adhesive tape fixing mechanism;Adhesive tape fixing mechanism includes first seat body, rotatably arranged with shaft in first seat body, fixed with expansion sleeve on shaft, the end of shaft is detachably provided with pressure disc, the middle part of pressure disc is fixed with insert sleeve, shaft passes through insert sleeve, so that insert sleeve is at least partially located in expansion sleeve;The end of first seat body away from pressure disc is hinged with two frame bodies, the inner wall of frame body is provided with pressing block, and the waist type slot is formed on frame body, locking screw passes through waist type slot and is twisted with first locking nut;Solve the packaging equipment in prior art, it is rotatably arranged for the winding head of fixed adhesive tape roll, but the rotation resistance of winding head cannot be controlled, leading to the problem that adhesive tape tension cannot be adjusted in winding operation.

Description

Technical Field

[0001] This utility model relates to the field of packaging equipment, specifically to a tape packaging device. Background Technology

[0002] In the manufacturing process of wires and cables, wrapping with tape is a key step. Its purpose is to uniformly wrap metal wires or insulating film around the outside of the cable core to provide insulation protection, electromagnetic shielding, or enhanced mechanical strength. For example, Chinese patent CN223180903U provides a high-speed concentric wrapping machine, relating to the field of wrapping machine technology. It includes a frame, with a wrapping assembly located on the upper inner side of the frame. The wrapping assembly includes a feed drum and a rotating body. The rotating body is movably mounted in the middle inner side of the frame, and the feed drum is movably mounted in the middle inner side of the rotating body. Both the feed drum and the rotating body are driven by an AC variable frequency motor. The AC variable frequency motor is located in the middle of the bottom end of the rotating body and is fixedly installed at the bottom inner side of the frame. A turntable is located in the middle of the left end of the rotating body. Multiple sets of support rods are provided on the left end face of the turntable, and wrapping heads are provided on the left ends of the support rods. The multiple wrapping heads are distributed around the outer perimeter of the feed drum. In packaging equipment such as those described above, the wrapping head for fixing the tape roll is rotatable, but the rotational resistance of the wrapping head cannot be controlled, resulting in the inability to adjust the tension of the tape during the winding operation. Utility Model Content

[0003] The purpose of this invention is to provide a tape packaging device that solves the problem in existing packaging devices where the wrapping head for fixing the tape roll is rotatable, but the rotational resistance of the wrapping head cannot be controlled, resulting in the inability to adjust the tape tension during the winding operation.

[0004] To achieve the above objectives, this utility model provides a tape packaging device, which includes a bracket mounted on a base. A hollow shaft is rotatably mounted on the bracket, and a turntable is connected to the end of the hollow shaft. A tape fixing mechanism is mounted on the turntable. The tape fixing mechanism includes a first base, in which a rotating shaft is rotatably mounted. An expansion sleeve is fixed on the rotating shaft, and multiple elongated grooves are arranged around the expansion sleeve. A pressure plate is detachably mounted at the end of the rotating shaft, and a insert is fixed in the middle of the pressure plate. The rotating shaft passes through the insert, such that the insert is at least partially located inside the expansion sleeve. Two frames are hinged to the end of the first base away from the pressure plate. The inner wall of the frame is provided with a pressure block, which can contact the surface of the rotating shaft. A waist-shaped groove is formed on the frame, and a locking screw passes through the waist-shaped groove and is screwed with a first locking nut.

[0005] Preferably, the end of the shaft has a threaded section, and a second locking nut is screwed onto the threaded section.

[0006] Preferably, a spring is fitted onto the locking screw located between the two frames.

[0007] Preferably, a first bearing is provided in the first housing, and the rotating shaft is at least partially rotatably disposed within the first bearing.

[0008] Preferably, a mounting bracket is fixed on the turntable, an adjustment bracket is fixed on the first base, the adjustment bracket is hinged to the mounting bracket, an arc-shaped adjustment groove is formed on the adjustment bracket, and a screw hole that mates with the arc-shaped adjustment groove is provided on the mounting bracket.

[0009] Preferably, the bracket is provided with a second seat, the second seat is provided with a second bearing, and the hollow shaft is at least partially rotatably disposed in the second bearing.

[0010] Preferably, a motor is fixed on the base, a first pulley is fixed on the output shaft of the motor, and a second pulley is provided on the hollow shaft. The first pulley and the second pulley are connected by a belt.

[0011] Beneficial Effects: This utility model provides a tape packaging device, which includes a bracket mounted on a base. A hollow shaft is rotatably mounted on the bracket, and a turntable is connected to the end of the hollow shaft. A tape fixing mechanism is mounted on the turntable. The tape fixing mechanism includes a first base, in which a rotating shaft is rotatably mounted. An expansion sleeve is fixed on the rotating shaft, and multiple elongated grooves are arranged around the expansion sleeve. A pressure plate is detachably mounted at the end of the rotating shaft, and a insert is fixed in the middle of the pressure plate. The rotating shaft passes through the insert, such that the insert is at least partially located within the expansion sleeve. Inside, two frames are hinged to the end of the first base away from the pressure plate. The inner wall of each frame is provided with a pressure block that can contact the surface of the rotating shaft. A waist-shaped groove is formed on each frame, and a locking screw passes through the waist-shaped groove and is tightened with a first locking nut. During operation, the tape reel is fitted onto the expansion sleeve. One end of the expansion sleeve has an opening, forming an annular cavity between it and the surface of the rotating shaft. After the pressure plate is fixed, the insert on the pressure plate is inserted into the annular cavity, causing the expansion sleeve to expand outward and lock the tape reel. The resistance between the pressure block and the rotating shaft is adjusted by rotating the frame, and then locked using the locking screw. The tape packaging equipment provided by this utility model not only allows for convenient feeding and locking of the tape reel, but also allows for adjustment of the resistance between the pressure block and the rotating shaft by adjusting the angle of the frame, thereby adjusting the unwinding tension of the tape during the winding operation.

[0012] Other features and advantages of this invention will be described in detail in the following detailed description section. Attached Figure Description

[0013] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the following detailed description to explain the present invention, but do not constitute a limitation thereof. In the drawings: Figure 1 This is a structural diagram of the tape packaging equipment provided by this utility model; Figure 2 This is a first structural diagram of the first base body in the tape packaging equipment provided by this utility model; Figure 3 This is a second structural diagram of the first base in the tape packaging equipment provided by this utility model; Figure 4 This is a split view of the pressing plate in the tape packaging equipment provided by this utility model.

[0014] Explanation of reference numerals in the attached figures 1-Base; 2-Bracket; 3-Motor; 4-Belt; 5-Hollow shaft; 6-Turntable; 7-Second seat; 8-Mounting bracket; 9-First seat; 10-Adjusting bracket; 11-Arc-shaped adjusting groove; 12-Pressure plate; 13-Rotating shaft; 14-Second locking nut; 15-Expansion sleeve; 16-Insertion sleeve; 17-Frame; 18-Locking screw; 19-Spring; 20-Pressure block. Detailed Implementation

[0015] The specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for illustration and explanation only and are not intended to limit the scope of this utility model.

[0016] like Figure 1-4As shown: This utility model provides a tape packaging device, which includes a bracket 2 mounted on a base 1. A hollow shaft 5 is rotatably mounted on the bracket 2, and a turntable 6 is connected to the end of the hollow shaft 5. A tape fixing mechanism is mounted on the turntable 6. The tape fixing mechanism includes a first seat 9, in which a rotating shaft 13 is rotatably mounted. An expansion sleeve 15 is fixed on the rotating shaft 13, and multiple elongated grooves are arranged around the expansion sleeve 15. The end of the rotating shaft 13 can... A clamping plate 12 is detachably installed, with a sleeve 16 fixed in the middle of the clamping plate 12. The rotating shaft 13 passes through the sleeve 16, such that the sleeve 16 is at least partially located within the expansion sleeve 15. Two frames 17 are hinged to the end of the first base 9 away from the clamping plate 12. The inner wall of the frame 17 is provided with a pressure block 20, which can contact the surface of the rotating shaft 13. A waist-shaped groove is formed on the frame 17, and a locking screw 18 passes through the waist-shaped groove and is screwed with a first locking nut. During operation, the tape reel is fitted onto the expansion sleeve. One end of the expansion sleeve has an opening, forming an annular cavity between it and the surface of the rotating shaft. After the clamping plate is fixed, the sleeve on the clamping plate is inserted into the annular cavity, causing the expansion sleeve to expand outward and lock the tape reel. The resistance between the pressure block and the rotating shaft is adjusted by rotating the frame, and then locked using the locking screw. The tape packaging equipment provided by this utility model can not only conveniently feed and lock the tape reel, but also adjust the resistance between the pressure block and the rotating shaft by adjusting the angle of the frame, thereby adjusting the unwinding tension of the tape during the winding operation.

[0017] In a preferred embodiment of the present invention, in order to effectively lock the pressure plate to the end of the rotating shaft 13 and facilitate the installation and disassembly of the pressure plate, a threaded section is formed at the end of the rotating shaft 13, and a second locking nut 14 is screwed onto the threaded section.

[0018] In a preferred embodiment of this utility model, in order to enable the two frames to better drive the pressure block to contact the rotating shaft surface and provide corresponding damping, a spring 19 is sleeved on the locking screw 18 located between the two frames 17.

[0019] In a preferred embodiment of the present invention, in order to further support the rotating shaft, a first bearing is provided in the first base 9, and the rotating shaft 13 is at least partially rotatably disposed in the first bearing.

[0020] In a preferred embodiment of this utility model, in order to adjust the winding angle of the first seat as needed, a mounting bracket 8 is fixed on the turntable 6, and an adjusting bracket 10 is fixed on the first seat 9. The adjusting bracket 10 is hinged to the mounting bracket 8, and an arc-shaped adjusting groove 11 is formed on the adjusting bracket 10. A screw hole that mates with the arc-shaped adjusting groove 11 is provided on the mounting bracket 8. After adjusting the angle, a screw is passed through the arc-shaped adjusting groove and the screw hole, and a nut is tightened.

[0021] In a preferred embodiment of this utility model, in order to enable the hollow shaft to rotate more smoothly on the bracket and thus drive the turntable to rotate, the bracket 2 is provided with a second seat 7, and a second bearing is provided inside the second seat 7. The hollow shaft 5 is at least partially rotatably disposed inside the second bearing.

[0022] In a preferred embodiment of this utility model, in order to drive the hollow shaft to rotate, a motor 3 is fixed on the base 1, a first pulley is fixed on the output shaft of the motor 3, and a second pulley is provided on the hollow shaft 5. The first pulley and the second pulley are connected by a belt 4.

[0023] The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the specific details of the above embodiments. Within the scope of the technical concept of the present invention, various simple modifications can be made to the technical solution of the present invention, and these simple modifications all fall within the protection scope of the present invention.

[0024] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable way without contradiction. In order to avoid unnecessary repetition, this utility model will not describe the various possible combinations separately.

[0025] Furthermore, various different embodiments of this utility model can be combined in any way, as long as they do not violate the spirit of this utility model, they should also be regarded as the content disclosed by this utility model.

Claims

1. A tape packaging device, characterized in that, The tape packaging equipment includes a bracket (2) mounted on a base (1), a hollow shaft (5) rotatably mounted on the bracket (2), a turntable (6) connected to the end of the hollow shaft (5), and a tape fixing mechanism mounted on the turntable (6); the tape fixing mechanism includes a first seat (9), a rotating shaft (13) rotatably mounted inside the first seat (9), an expansion sleeve (15) fixed on the rotating shaft (13), a plurality of long grooves arranged around the expansion sleeve (15), a pressure plate (12) detachably mounted at the end of the rotating shaft (13), a plug sleeve (16) fixed in the middle of the pressure plate (12), and the rotating shaft (13) passing through the plug sleeve (16) so that the plug sleeve (16) is at least partially located inside the expansion sleeve (15); Two frames (17) are hinged to one end of the first base (9) away from the pressure plate (12). The inner wall of the frame (17) is provided with a pressure block (20). The pressure block (20) can contact the surface of the rotating shaft (13). A waist-shaped groove is formed on the frame (17). The locking screw (18) passes through the waist-shaped groove and is screwed with a first locking nut.

2. The tape packaging equipment according to claim 1, characterized in that, The end of the shaft (13) has a threaded section, on which a second locking nut (14) is screwed.

3. The tape packaging equipment according to claim 2, characterized in that, A spring (19) is fitted onto the locking screw (18) located between the two frames (17).

4. The tape packaging equipment according to claim 3, characterized in that, The first bearing is provided inside the first seat (9), and the rotating shaft (13) is at least partially rotatably disposed inside the first bearing.

5. The tape packaging equipment according to claim 4, characterized in that, A mounting bracket (8) is fixed on the turntable (6), and an adjustment bracket (10) is fixed on the first base (9). The adjustment bracket (10) is hinged to the mounting bracket (8). An arc-shaped adjustment groove (11) is formed on the adjustment bracket (10), and a screw hole that mates with the arc-shaped adjustment groove (11) is provided on the mounting bracket (8).

6. The tape packaging equipment according to claim 5, characterized in that, The bracket (2) is provided with a second seat (7), and a second bearing is provided inside the second seat (7). The hollow shaft (5) is at least partially rotatably disposed inside the second bearing.

7. The tape packaging equipment according to claim 6, characterized in that, A motor (3) is fixed on the base (1), a first pulley is fixed on the output shaft of the motor (3), and a second pulley is provided on the hollow shaft (5). The first pulley and the second pulley are connected by a belt (4).

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