Transmission mechanism of ultrathin adhesive tape winding machine

Abstract

The utility model discloses an ultrathin adhesive tape winding machine transmission mechanism which comprises a winding machine shell, the center of the winding machine shell is hollowed out to form a winding cavity, and an adhesive tape fixing device is arranged on the inner side of the winding cavity. And the belt transmission device is arranged in the winding machine shell, and the winding ring of the C-shaped structure is driven by the belt transmission device to rotate. According to the utility model, belt transmission is adopted to replace traditional gear transmission, the transmission ratio is larger, the speed is higher, and the production efficiency is effectively improved; multiple bearings are arranged at the corresponding positions of the transmission cavity and the winding cavity, so that the winding ring is in contact with the bearings, friction is effectively reduced, and the service life of equipment is prolonged.

Description

Technical Field

[0001] The utility model relates to a transmission mechanism, in particular to a transmission mechanism of an ultra-thin tape winding machine. Background Art

[0002] Traditional tape wrapping machines typically use a gear transmission mechanism to rotate the wrapping ring. This approach has limitations in terms of transmission efficiency and equipment maintenance. Due to friction and backlash between gears, traditional gear transmission mechanisms result in relatively small transmission ratios and slow speeds, which limits production efficiency.

[0003] During long-term use, the gear transmission mechanism is prone to gear damage due to friction and wear, which increases the maintenance cost and downtime of the equipment. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a transmission mechanism of an ultra-thin tape winding machine to solve the problems existing in the background technology.

[0005] The transmission mechanism of the ultra-thin tape wrapping machine of the utility model is realized by the following technical solutions, including:

[0006] A wrapping machine housing, wherein the center of the wrapping machine housing is hollowed out to form a wrapping cavity, and a tape fixing device is provided inside the wrapping cavity;

[0007] A belt transmission device is arranged in the winding machine housing, and the belt transmission device drives the winding ring with a C-shaped structure to rotate.

[0008] As an optimal technical solution, the interior of the winding machine shell is hollow to form a transmission cavity, and the belt transmission structure is arranged in the transmission cavity; and the transmission end of the belt transmission mechanism contacts the outer tooth surface of the winding ring, and the winding ring is driven to rotate through the belt transmission mechanism.

[0009] As a preferred technical solution, multiple sets of bearings are provided at the corresponding positions of the transmission cavity and the winding cavity, and the inner side of the winding ring is in contact with the bearings;

[0010] A guide gear is also provided in the transmission cavity, and the guide gear is meshed with the tooth surface outside the winding ring.

[0011] As a preferred technical solution, the belt transmission mechanism includes a main transmission gear and a driven gear arranged around the winding cavity;

[0012] A double-sided transmission belt is wound between the main transmission gear and the driven gear, and the outer side of the double-sided transmission belt is in contact with the winding ring;

[0013] A driving motor is installed on the winding machine housing, and the output shaft of the driving motor is connected to the main transmission gear. The main transmission gear is driven to rotate by the rotation of the driving motor, and then the winding ring is driven to rotate.

[0014] As a preferred technical solution, it also includes a tensioning gear, and a guide groove is provided on the winding cavity;

[0015] The rotating shaft end of the tension gear is installed in the guide groove, and the tension of the double-sided transmission belt can be adjusted by adjusting the position of the tension gear.

[0016] The beneficial effects of the utility model are:

[0017] The utility model adopts belt drive instead of traditional gear drive, which has a larger transmission ratio and a faster speed, and effectively improves production efficiency.

[0018] The utility model arranges multiple sets of bearings at corresponding positions of the transmission cavity and the winding cavity, so that the winding ring contacts the bearings, effectively reducing friction and extending the service life of the equipment.

[0019] The utility model has a guide gear arranged in the transmission cavity, which meshes with the tooth surface on the outer side of the winding ring, thereby preventing the winding ring from deflecting during the winding process, thereby ensuring the quality of the product.

[0020] The utility model can conveniently adjust the tightness of the double-sided transmission belt by arranging the tightness gear and the guide groove, thereby ensuring the stability and reliability of the transmission. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0022] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model Figure 1 ;

[0023] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model Figure 2 ;

[0024] Figure 3 This is a structural diagram of the belt transmission device of the present utility model.

[0025] Description of reference numerals:

[0026] 1. Winding machine housing; 2. Winding chamber; 3. Winding ring; 4. Transmission chamber; 5. Bearing; 6. Guide gear; 7. Main transmission gear; 8. Driven gear; 9. Double-sided transmission belt; 10. Drive motor; 11. Tension gear; 12. Guide groove; 13. Tape fixing device; 14. Anti-slip nut. DETAILED DESCRIPTION

[0027] All features disclosed in this specification, or all steps in the disclosed methods or processes, except mutually exclusive features and / or steps, can be combined in any manner.

[0028] like Figure 1-Figure 3 As shown, the utility model is an ultra-thin tape winding machine transmission mechanism, comprising:

[0029] The wrapping machine housing 1 has a central hollow portion to form a wrapping chamber 2, and a tape fixing device 13 is provided inside the wrapping chamber 2;

[0030] The belt transmission device is arranged in the winding machine housing 1, and drives the winding ring 3 with a C-shaped structure to rotate through the belt transmission device.

[0031] Among them, the interior of the winding machine housing 1 is hollow to form a transmission cavity 4, and the belt transmission structure is arranged in the transmission cavity 4; and the transmission end of the belt transmission mechanism is in contact with the outer tooth surface of the winding ring 3, and the winding ring 3 is driven to rotate through the belt transmission mechanism.

[0032] Among them, multiple sets of bearings 5 are provided at the corresponding positions of the transmission cavity 4 and the winding cavity 2, and the inner side of the winding ring 3 is in contact with the bearing 5, which can effectively reduce friction and extend the service life of the equipment;

[0033] A guide gear 6 is further provided in the transmission cavity 4 , and the guide gear 6 meshes with the tooth surface on the outer side of the winding ring 3 to prevent the winding ring 3 from shifting during the winding process, thereby ensuring the quality of the product.

[0034] In addition, the belt transmission mechanism includes a main transmission gear 7 and a driven gear 8 arranged around the winding chamber 2;

[0035] A double-sided transmission belt 9 is wound between the main transmission gear 7 and the driven gear 8, and the outer side of the double-sided transmission belt 9 is in contact with the winding ring 3;

[0036] A driving motor 10 is installed on the winding machine housing 1, and the output shaft of the driving motor 10 is connected to the main transmission gear 7. The main transmission gear 7 is rotated by the driving motor 10, and the winding ring 3 is further rotated.

[0037] In addition, it also includes a tensioning gear 11, and a guide groove 12 is provided on the winding chamber 2;

[0038] The rotating shaft screw of the tensioning gear 11 is installed in the guide groove 12 and is locked by the anti-slip nut 14. The tightness of the double-sided transmission belt 9 can be adjusted by adjusting the position of the tensioning gear (11).

[0039] This utility model is designed to be ultra-thin, lightweight, safe, and has double-sided teeth, driving a large gear transmission. The ones they make on the market are all gear transmissions, but mine is a belt transmission, with a larger transmission ratio and faster speed. This is the transmission structure of others, and their transmission ratio is not as large as ours.

[0040] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any changes or substitutions that do not require creative effort should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection defined in the claims.

Claims

1. A transmission mechanism for an ultra-thin tape wrapping machine, characterized in that: include: A wrapping machine housing (1), wherein the center of the wrapping machine housing (1) is hollowed out to form a wrapping cavity (2), and a tape fixing device (13) is provided inside the wrapping cavity (2); A belt transmission device is provided in a winding machine housing (1), and drives a winding ring (3) having a C-shaped structure to rotate via the belt transmission device.

2. The transmission mechanism of the ultra-thin tape wrapping machine according to claim 1, characterized in that: The winding machine housing (1) is hollow inside to form a transmission cavity (4), and a belt transmission structure is arranged in the transmission cavity (4); and the transmission end of the belt transmission mechanism contacts the outer tooth surface of the winding ring (3), and the winding ring (3) is driven to rotate by the belt transmission mechanism.

3. The transmission mechanism of the ultra-thin tape wrapping machine according to claim 2, characterized in that: A plurality of bearings (5) are provided at corresponding positions of the transmission cavity (4) and the winding cavity (2), and the inner side of the winding ring (3) is in contact with the bearings (5); A guide gear (6) is also provided in the transmission cavity (4), and the guide gear (6) is meshed with the tooth surface on the outer side of the winding ring (3).

4. The transmission mechanism of the ultra-thin tape wrapping machine according to claim 2, characterized in that: The belt transmission mechanism comprises a main transmission gear (7) and a driven gear (8) arranged around the winding chamber (2); A double-sided transmission belt (9) is wound between the main transmission gear (7) and the driven gear (8), and the outer side surface of the double-sided transmission belt (9) is in contact with the winding ring (3); A drive motor (10) is mounted on the winding machine housing (1), and an output shaft of the drive motor (10) is connected to a main transmission gear (7). The main transmission gear (7) is driven to rotate by the drive motor (10), thereby driving the winding ring (3) to rotate. The main transmission gear (7) and the driven gear (8) arranged around the winding cavity (2) are both installed in the transmission cavity (4) through rotating shaft screws.

5. The transmission mechanism of the ultra-thin tape wrapping machine according to claim 1, characterized in that: It also includes a tensioning gear (11), and a guide groove (12) is provided on the winding chamber (2); The rotating shaft screw of the tensioning gear (11) is installed in the guide groove (12) and is locked by the anti-slip nut (14). The tightness of the double-sided transmission belt (9) can be adjusted by adjusting the position of the tensioning gear (11).

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