Unreeling machine for steel drum production

Abstract

The utility model belongs to the technical field of unreeling machines, and discloses an unreeling machine for steel drum production, which comprises a rotating disk, a shaft body, side plates and supporting pieces, the shaft body is fixedly arranged on one side of the rotating disk, the side plates are arranged on the shaft body at equal intervals, the supporting pieces are fixedly sleeved at the end part of the shaft body, the side plates are arc-shaped, and the supporting pieces are arranged on the side plates. The supporting piece is used for controlling the distance between the side plate and the shaft body, the supporting piece comprises a mounting plate, an auxiliary rod and a positioning hole, the auxiliary rod, the positioning hole, the mounting plate and the like are arranged, in the using process, after the side plate is poked in advance to reach a preset position, the mounting plate is horizontally moved to be connected to the shaft body in a sleeved mode, and then the shaft body is fixed. And then the auxiliary rod is driven to penetrate through the side plate through the through hole and finally be embedded into the positioning hole, then the mounting plate is fixed, the auxiliary rod can be used for limiting the position of the side plate, the mounting steps are simplified, and the problems that in the current diameter adjusting process, many repeated steps are needed, and consumed time is long are solved.

Description

Technical Field

[0001] This utility model belongs to the field of unwinding machine technology, specifically relating to an unwinding machine for steel drum production. Background Technology

[0002] Currently, the uncoiling machines used in steel drum production have side plates fixed to a rotating shaft using screws, nuts, and movable plates. Each side plate requires at least two movable plates and four nuts to be fixed to the screws. During the uncoiling diameter adjustment process, the operator needs to loosen multiple nuts by rotating them sequentially, then push the side plate to cause the movable plate to rotate around the screw as the center, thereby shortening or increasing the distance between the side plate and the rotating shaft. This process is repeated multiple times until other side plates complete the above steps before the diameter can be adjusted. The entire process involves many repetitive steps and is time-consuming. Therefore, an uncoiling machine for steel drum production has been designed to solve the problem of numerous repetitive steps and long time consumption during the current diameter adjustment process. Utility Model Content

[0003] The purpose of this invention is to provide an uncoiling machine for steel drum production, in order to solve the problem mentioned in the background art that the current process of adjusting the diameter involves many repetitive steps and is time-consuming.

[0004] To achieve the above objectives, the present invention provides the following technical solution: an uncoiling machine for steel drum production includes a rotating disk, a shaft, side plates, and a support member. The shaft is fixedly arranged on one side of the rotating disk, and the side plates are arranged at equal intervals on the shaft. The support member is sleeved and fixed at the end of the shaft. The side plates are arc-shaped, and the support member is used to control the distance between the side plates and the shaft.

[0005] Preferably, the support includes a mounting plate, auxiliary rods, and positioning holes. The side plate has symmetrically spaced through holes on its sidewall, and the rotating disk has symmetrically spaced positioning holes on its surface. The mounting plate is a circular plate and is sleeved onto the end of the shaft. The auxiliary rods are symmetrically spaced on one side of the mounting plate and pass through the side plate and the rotating disk sequentially through the through holes and positioning holes.

[0006] Preferably, a threaded post is fixedly provided at the end of the shaft, the mounting plate is sleeved on the threaded post, and a positioning plate is sleeved around the threaded post and located next to the mounting plate. The positioning plate is threadedly connected to the threaded post, and grooves are equally spaced on the side wall of the positioning plate.

[0007] Preferably, the auxiliary rod end is provided with a thread, and a nut is sleeved and fixed on the auxiliary rod end, the side wall of the nut being in contact with the outer wall of the rotating disk.

[0008] Preferably, a support rod is provided on the side wall of the mounting plate and below the auxiliary rod. The support rod is inclined and its two ends are welded to the auxiliary rod and the mounting plate, respectively.

[0009] Preferably, a rubber ring is provided on the inner wall of the positioning hole, and the outer wall of the auxiliary rod is in contact with the inner wall of the rubber ring. The rubber ring is used to prevent direct contact between the auxiliary rod and the positioning hole.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] (1) This utility model is provided with an auxiliary rod, a positioning hole and a mounting plate. When in use, the side plate is moved to the predetermined position in advance, and then the mounting plate is moved horizontally so that it is sleeved on the shaft. Then the auxiliary rod is driven through the through hole through the side plate and finally embedded into the positioning hole. Then the mounting plate is fixed. The auxiliary rod can be used to limit the position of the side plate, simplifying the installation steps and solving the problem that there are many repeated steps and long time consumption when adjusting the diameter.

[0012] (2) This utility model is provided with threaded column, positioning plate and shaft, etc. During installation, the mounting plate is sleeved on the threaded column, forcing its side wall to contact the end of the shaft, ensuring that the mounting plate is perpendicular to the shaft for easy installation. Then, the positioning plate is rotated and fixed on the threaded column through the groove, shortening the distance between the mounting plate and the shaft, thereby achieving the effect of quick fixation. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 This is a side view of the present invention;

[0015] Figure 3 for Figure 1 Enlarged view of point A in the image;

[0016] In the diagram: 1. Positioning plate; 2. Support rod; 3. Side plate; 4. Rotary plate; 5. Shaft; 6. Auxiliary rod; 7. Mounting plate; 8. Threaded post; 9. Positioning hole; 10. Through hole; 11. Rubber ring; 12. Nut. Detailed Implementation

[0017] 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.

[0018] Please see Figures 1-3 As shown, this utility model provides the following technical solution: A uncoiler for steel drum production includes a rotating disk 4, a shaft 5, a side plate 3, and a support member. The shaft 5 is fixedly installed on one side of the rotating disk 4. The side plates 3 are evenly spaced on the shaft 5, and the support member is sleeved and fixed at the end of the shaft 5. The side plates 3 are arc-shaped. The support member is used to control the distance between the side plates 3 and the shaft 5. The support member includes a mounting plate 7, an auxiliary rod 6, and a positioning hole 9. The side plates 3 are symmetrically provided with through holes 10 at equal intervals on the side wall. The rotating disk 4 is symmetrically provided with positioning holes 9 at equal intervals on the surface. The mounting plate 7 is a circular plate and is sleeved and installed at the end of the shaft 5. The auxiliary rods 6 are symmetrically provided on one side of the mounting plate 7 at equal intervals. The auxiliary rods 6 pass through the side plates 3 and the rotating disk 4 in sequence through the through holes 10 and the positioning holes 9. The end of the auxiliary rod 6 is provided with a thread, and the end of the auxiliary rod 6 is sleeved and fixed with a nut 12. The side wall of the nut 12 is in contact with the outer wall of the rotating disk 4.

[0019] The above technical solution allows for the following: During use, after the side plate 3 is pre-positioned, the mounting plate 7 is horizontally moved to fit onto the shaft 5. Simultaneously, the auxiliary rod 6 passes through the through hole 10 through the side plate 3, allowing the end of the auxiliary rod 6 to extend to the outside of the rotating disk 4 through the positioning hole 9. Then, a small number of nuts 12 are rotated and fitted onto the end of the auxiliary rod 6, shortening the distance between the mounting plate 7 and the rotating disk 4, thus completing the installation. This eliminates the need to rotate multiple nuts 12, simplifying the installation process. During operation, the auxiliary rod 6 can be used to limit the position of the side plate 3, solving the problem of numerous repetitive steps and long time consumption during the current diameter adjustment process.

[0020] Please see Figure 1 and Figure 3 As shown, a threaded post 8 is fixedly installed at the end of the shaft 5, and the mounting plate 7 is sleeved on the threaded post 8. A positioning plate 1 is sleeved around the threaded post 8 and located next to the mounting plate 7. The positioning plate 1 is threadedly connected to the threaded post 8, and grooves are equally spaced on the side wall of the positioning plate 1. A support rod 2 is installed on the side wall of the mounting plate 7 and below the auxiliary rod 6. The support rod 2 is inclined, and its two ends are welded to the auxiliary rod 6 and the mounting plate 7 respectively. A rubber ring 11 is installed on the inner wall of the positioning hole 9. The outer wall of the auxiliary rod 6 is in contact with the inner wall of the rubber ring 11. The rubber ring 11 is used to prevent the auxiliary rod 6 from directly contacting the positioning hole 9.

[0021] Through the above technical solution: during installation, since the mounting plate 7 is sleeved on the threaded column 8, its side wall is forced to contact the end of the shaft 5, ensuring that the mounting plate 7 is perpendicular to the shaft 5 for easy installation. Then, the positioning disc 1 is rotated and fixed on the threaded column 8 through the groove, causing the positioning disc 1 to press the mounting plate 7 from the side. With the help of the nut 12, the distance between the mounting plate 7 and the shaft 5 is shortened, thereby achieving a quick fixing effect. In addition, the installed support rod 2 increases the connection stability between the auxiliary rod 6 and the mounting plate 7, ensuring that the auxiliary rod 6 always remains perpendicular to the mounting plate 7 during operation. The setting of the rubber ring 11 reduces the problem of the end of the positioning port continuously pressing the auxiliary rod 6 during operation, which could cause the end of the auxiliary rod 6 to break, thus reducing the probability of equipment failure.

[0022] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A pay-off machine for the production of steel drums, characterized in that: Including rotating disc (4), shaft body (5), side plate (3) and support, one side of the rotating disc (4) is fixedly provided with shaft body (5), the shaft body (5) is provided with side plate (3) at equal intervals, and the end of the shaft body (5) is sleeved with support, the side plate (3) is arc-shaped, and the support is used to control the distance between the side plate (3) and the shaft body (5).

2. A pay-off machine for the production of steel drums according to claim 1, characterized in that: The support includes a mounting plate (7), an auxiliary rod (6) and a positioning hole (9), the side wall of the side plate (3) is symmetrically provided with a through hole (10) at equal intervals, the surface of the rotating disc (4) is symmetrically provided with a positioning hole (9) at equal intervals, the mounting plate (7) is a circular plate, and the mounting plate (7) is sleeved on the end of the shaft body (5), the auxiliary rod (6) is symmetrically provided on one side of the mounting plate (7) at equal intervals, and the auxiliary rod (6) penetrates the side plate (3) and the rotating disc (4) through the through hole (10) and the positioning hole (9) in sequence.

3. A pay-off machine for the production of steel drums according to claim 2, characterized in that: The end of the shaft body (5) is fixedly provided with a threaded column (8), the mounting plate (7) is sleeved on the threaded column (8), the threaded column (8) is sleeved with a positioning disc (1) on the periphery and beside the mounting plate (7), the positioning disc (1) is threadedly connected with the threaded column (8), and the side wall of the positioning disc (1) is provided with grooves at equal intervals.

4. A pay-off machine for the production of steel drums according to claim 3, characterized in that: The end of the auxiliary rod (6) is provided with a thread, and the end of the auxiliary rod (6) is sleeved with a nut (12), the side wall of the nut (12) is in contact with the outer wall of the rotating disc (4).

5. A pay-off machine for the production of steel drums according to claim 2, characterized in that: The side wall of the mounting plate (7) and below the auxiliary rod (6) is provided with a support rod (2), the support rod (2) is inclinedly arranged, and the both ends of the support rod (2) are respectively welded with the auxiliary rod (6) and the mounting plate (7).

6. A pay-off machine for the production of steel drums according to claim 5, characterized in that: The inner wall of the positioning hole (9) is provided with a rubber ring (11), the outer wall of the auxiliary rod (6) is in contact with the inner wall of the rubber ring (11), and the rubber ring (11) is used to block the direct contact between the auxiliary rod (6) and the positioning hole (9). The end of the shaft body (5) is fixedly provided with a threaded column (8), the mounting plate (7) is sleeved on the threaded column (8), the threaded column (8) is sleeved with a positioning disc (1) on the periphery and beside the mounting plate (7), the positioning disc (1) is threadedly connected with the threaded column (8), and the side wall of the positioning disc (1) is provided with grooves at equal intervals.

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