A cylindrical material rotation driving structure

Abstract

The utility model relates to the technical field of cylindrical material processing auxiliary equipment, and in particular provides a cylindrical material rotation driving structure, including a first active roller, a second active roller and a rotation driving assembly, the first active roller and the second active roller are parallel at a certain distance and rotationally connected to the cylindrical material rotation driving equipment, the rotation driving assembly includes a motor, a first chain and a second chain, a motor gear is provided on the output shaft of the motor, an extended first rotating shaft is provided at one end of the first active roller, two first active roller gears are provided on the first rotating shaft, an extended second rotating shaft is provided at one end of the second active roller, a second active roller gear is provided on the second rotating shaft, a first chain is sleeved between the motor gear and a first active roller gear, and a second chain is sleeved between another first active roller gear and the second active roller gear. The utility model realizes the automation of rotation in the process of cylindrical material processing, and can also be weighed online.

Description

Technical Field

[0001] The utility model relates to the technical field of cylindrical material processing auxiliary equipment, and in particular provides a cylindrical material rotation driving structure. Background Art

[0002] In the prior art, many flexible materials are stored by winding, and cylindrical materials are formed after winding. During further processing of the cylindrical materials, such as packaging, in order to achieve all-round processing, the cylindrical materials need to be rotated. Manual rotation usually leads to problems such as inconsistent rotation speed and inability to rotate continuously, resulting in reduced work efficiency and lower product quality. Therefore, it is necessary to invent a cylindrical material rotation drive structure to realize the automation of cylindrical material rotation. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a cylindrical material rotation driving structure.

[0004] The utility model is implemented as follows: a cylindrical material rotation driving structure is provided, which is arranged on a cylindrical material rotation driving device, and comprises a first active roller, a second active roller and a rotation driving assembly, wherein the first active roller and the second active roller are parallel to each other at a certain distance and rotationally connected to the cylindrical material rotation driving device, and the rotation driving assembly comprises a motor, a first chain and a second chain, a motor gear is arranged on the output shaft of the motor, an extended first rotating shaft is arranged at one end of the first active roller, two first active roller gears are arranged on the first rotating shaft, an extended second rotating shaft is arranged at one end of the second active roller, a second active roller gear is arranged on the second rotating shaft, a first chain is sleeved between the motor gear and one first active roller gear, and a second chain is sleeved between the other first active roller gear and the second active roller gear.

[0005] Preferably, two first bearing seats are provided at both ends of the first active roller, two second bearing seats are provided between the second active rollers, a square groove is provided on the upper cover plate of the cylindrical material rotation driving device, a first bearing seat and a second bearing seat are fixedly connected to the lower wall of the upper cover plate on the inner side of one side of the square groove, and another first bearing seat and another second bearing seat are fixedly connected to the lower wall of the upper cover plate on the inner side of the other side of the square groove.

[0006] Further preferably, the cylindrical material rotation driving device further comprises a main frame and support legs, the upper cover plate is arranged above the main frame, and support legs are respectively arranged at four corner positions below the main frame.

[0007] Further preferably, it also includes a weighing component, which includes four weight sensors and a weighing meter. A weight sensor is respectively arranged at the lower end of each of the four supporting legs. The four weight sensors are connected to the weighing meter through a junction box. The weighing meter is arranged on the upper cover plate.

[0008] Further preferably, the rotation drive assembly also includes a speed regulator, and the speed regulator is connected to the motor signal.

[0009] Compared with the prior art, the advantages of the utility model are:

[0010] A cylindrical material rotation drive structure is provided to realize the automation of rotation during the cylindrical material processing process, and can also perform online weighing to improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The present invention is further described in detail below with reference to the accompanying drawings and implementation modes:

[0012] Figure 1 This is a schematic diagram of the structure of the utility model and the position relationship of cylindrical materials;

[0013] Figure 2 It is a schematic diagram of the connection relationship between the main frame, upper cover plate and support legs of the cylindrical material rotation driving equipment;

[0014] Figure 3 This is a structural diagram of the connection between the weighing component and the cylindrical material rotation drive device. DETAILED DESCRIPTION

[0015] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0016] refer to Figure 1 , Figure 2 and Figure 3The utility model provides a cylindrical material rotation driving structure, which is arranged on a cylindrical material rotation driving device, and includes a first active roller 1, a second active roller 2 and a rotation driving component. The first active roller 1 and the second active roller 2 are parallel to each other at a certain distance and rotationally connected to the cylindrical material rotation driving device. The rotation driving component includes a motor 19, a first chain 3 and a second chain 4. A motor gear 5 is provided on the output shaft of the motor 19. An extended first rotating shaft 6 is provided at one end of the first active roller 1. Two first active roller gears 7 are provided on the first rotating shaft 6. An extended second rotating shaft 8 is provided at one end of the second active roller 2. A second active roller gear 9 is provided on the second rotating shaft 8. The first chain 3 is sleeved between the motor gear 5 and one first active roller gear 7, and the second chain 4 is sleeved between the other first active roller gear 7 and the second active roller gear 9.

[0017] A cylindrical material placement station is formed between the first active roller 1 and the second active roller 2. In the process of driving the cylindrical material to rotate, the utility model places the cylindrical material 12 on the cylindrical material placement station, starts the motor 19, and the motor 19 drives the motor gear 5 to rotate. The motor gear 5 drives the first rotating shaft 6 to rotate through the first chain 3 and the first active roller gear 7 sleeved therewith. The first rotating shaft 6 drives the first active roller 1 and another first active roller gear 7 to rotate. The other first active roller gear 7 rotates through the second chain 4 and the second active roller gear 9 sleeved therewith. The second active roller gear 9 drives the second rotating shaft 8 to rotate. The second rotating shaft 8 drives the second active roller 2 to rotate synchronously with the first active roller 1, thereby realizing the rotation of the cylindrical material 12.

[0018] In order to realize the rotational connection between the active roller and the cylindrical material rotation driving device, as an improvement of the technical solution, two first bearing seats 10 are provided at both ends of the first active roller 1, two second bearing seats 11 are provided between the second active rollers 2, and a square groove is provided on the upper cover plate 13 of the cylindrical material rotation driving device, a first bearing seat 10 and a second bearing seat 11 are fixedly connected to the lower wall of the upper cover plate on the inner side of one side of the square groove, and another first bearing seat 10 and another second bearing seat 11 are fixedly connected to the lower wall of the upper cover plate on the inner side of the other side of the square groove.

[0019] The two driving rollers are rotatably connected to the upper cover plate 13 via four bearing seats.

[0020] Preferably, the cylindrical material rotation driving device further comprises a main frame 14 and support legs 15 , the upper cover plate 13 is arranged above the main frame 14 , and support legs 15 are respectively arranged at four corner positions below the main frame 14 .

[0021] In order to achieve functional diversification, as an improvement, the present structure also includes a weighing assembly, which includes four weight sensors 16 and a weighing meter 17. A weight sensor 16 is respectively arranged at the lower end of the four supporting legs 15. The four weight sensors 16 are connected to the weighing meter 17 through a junction box 18. The weighing meter 17 is arranged on the upper cover plate 13.

[0022] In a process that requires weighing, the cylindrical material 12 is placed on the cylindrical material placement station, and the four weight sensors 16 sense the weight of the material, which is transmitted to the weighing instrument 17 through the junction box 18 and displayed on the weighing instrument 17.

[0023] In order to adapt to the rotation speed required by different processing processes, as an improvement, the rotation drive assembly also includes a speed regulator 12, and the speed regulator 12 is connected to the motor 19 by signal.

[0024] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of the present invention.

Claims

1. A cylindrical material rotation driving structure, characterized in that: The invention is arranged on a cylindrical material rotation driving device, comprising a first active roller (1), a second active roller (2) and a rotation driving assembly. The first active roller (1) and the second active roller (2) are spaced a certain distance apart and parallel to each other and are rotationally connected to the cylindrical material rotation driving device. The rotation driving assembly comprises a motor (19), a first chain (3) and a second chain (4). The output shaft of the motor (19) is provided with a motor gear (5). An extended first rotating shaft (6) is provided at one end of the first active roller (1). Two first active roller gears (7) are provided on the first rotating shaft (6). An extended second rotating shaft (8) is provided at one end of the second active roller (2). A second active roller gear (9) is provided on the second rotating shaft (8). The first chain (3) is sleeved between the motor gear (5) and one first active roller gear (7). The second chain (4) is sleeved between the other first active roller gear (7) and the second active roller gear (9).

2. The cylindrical material rotation driving structure according to claim 1, characterized in that: Two first bearing seats (10) are provided at both ends of the first active roller (1), two second bearing seats (11) are provided between the second active rollers (2), a square groove is provided on the upper cover plate (13) of the cylindrical material rotation driving device, a first bearing seat (10) and a second bearing seat (11) are fixedly connected to the lower wall of the upper cover plate on the inner side of one side of the square groove, and another first bearing seat (10) and another second bearing seat (11) are fixedly connected to the lower wall of the upper cover plate on the inner side of the other side of the square groove.

3. The cylindrical material rotation driving structure according to claim 2, characterized in that: The cylindrical material rotation driving device also includes a main frame (14) and support legs (15), the upper cover plate (13) is arranged above the main frame (14), and the support legs (15) are respectively arranged at four corner positions below the main frame (14).

4. The cylindrical material rotation driving structure according to claim 3, characterized in that: It also includes a weighing assembly, which includes four weight sensors (16) and a weighing meter (17). A weight sensor (16) is respectively arranged at the lower end of each of the four supporting legs (15). The four weight sensors (16) are connected to the weighing meter (17) via a junction box (18). The weighing meter (17) is arranged on the upper cover plate (13).

5. The cylindrical material rotation driving structure according to claim 1, characterized in that: The rotary drive assembly also includes a speed regulator, which is signal-connected to the motor (19).

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