Metal packaging material uncoiling device

Abstract

The utility model relates to the technical field of uncoiling devices, in particular to a metal packaging material uncoiling device, which comprises a base, a first supporting frame, a second supporting frame and an uncoiling device, an impact rod is arranged on the surface of the driving shaft, air outlet holes are formed in the surface of the impact rod, an air groove is formed in the driving shaft, and an annular groove is formed in the driving shaft; the first supporting frame is arranged on the surface of the first supporting frame; the metal packaging material uncoiling device has the beneficial effects that a metal packaging material is placed on the surface of a rotating shaft, uncoiling is conducted on the metal packaging material through rotation of the rotating shaft, the metal packaging material passes through the tops of a driving shaft and an adjusting shaft, the end of the adjusting shaft can move in an adjusting groove, a jacking block is connected to the top of the adjusting shaft in an inserted mode, and the jacking block can move on the surface of the adjusting shaft; the tension sensor abuts against the surface of the metal packaging material to control the tension of the metal packaging material.

Description

Technical Field

[0001] The utility model relates to the technical field of unwinding devices, in particular to an unwinding device for metal packaging materials. Background Art

[0002] The uncoiler is a special equipment for leveling metal plates. The machine body is a welded box-shaped structure. The variable frequency speed regulating motor drives the reel shaft after being decelerated by the gear box to provide the main power for the uncoiler.

[0003] In the prior art, when the uncoiler is in use, the metal packaging material is placed on the surface of the rotating shaft of the uncoiler, and the metal packaging material is uncoiled by the rotation of the rotating shaft;

[0004] However, since the tension of the metal packaging material is controlled by the rotation frequency of the uncoiler rotating shaft, and since the rotation frequency of the uncoiler rotating shaft is difficult to control, the tension of the metal packaging material is difficult to control, which affects the processing of the metal packaging material. Utility Model Content

[0005] The utility model aims to provide a metal packaging material unwinding device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a metal packaging material unwinding device, comprising:

[0007] A base, wherein a first support frame is arranged on the top of the base;

[0008] A driving shaft, a striking rod is arranged on the surface of the driving shaft, an air outlet is opened on the surface of the striking rod, an air groove is opened inside the driving shaft, and an annular groove is opened inside the driving shaft; and

[0009] The second support frame is arranged on the surface of the first support frame.

[0010] Preferably, a rotating shaft is provided at the end of the base, a metal packaging material is placed on the surface of the rotating shaft, an adjustment groove is opened on the surface of the second support frame, an adjustment shaft is inserted in the adjustment groove, and the adjustment shaft can move in the adjustment groove.

[0011] Preferably, a supporting block is inserted into the surface of the adjusting shaft, and a roller is provided on the surface of the supporting block, and the roller can roll on the surface of the supporting block.

[0012] Preferably, a striking rod is inserted into the surface of the driving shaft, the striking rod can move inside the driving shaft, and the end of the striking rod is connected to a spring, and the other end of the spring is connected to the inside of the driving shaft.

[0013] Preferably, the air groove is communicated with the annular groove, and the air groove is connected to a blowing assembly, and the blowing assembly blows the gas into the interior of the air groove.

[0014] Preferably, the air outlet is communicated with the annular groove, and the gas in the annular groove can enter the interior of the air outlet, and the metal packaging material is located on the top of the driving shaft and the adjusting shaft.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model proposes placing the metal packaging material on the surface of the rotating shaft, unwinding the metal packaging material by rotating the rotating shaft, and the metal packaging material passes through the driving shaft and the top of the adjusting shaft, the end of the adjusting shaft can move in the adjusting groove, and the top of the adjusting shaft is plugged with a supporting block, which can move on the surface of the adjusting shaft and support the surface of the metal packaging material to control the tension of the metal packaging material. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a three-dimensional structural schematic diagram of the utility model from another viewing angle;

[0019] Figure 3 This is a schematic diagram of the driving shaft cross-section structure of the utility model;

[0020] Figure 4 for Figure 2 A schematic diagram of the enlarged structure in the middle.

[0021] In the figure: base 1, first support frame 2, metal packaging material 3, rotating shaft 4, adjusting shaft 5, second support frame 6, adjusting groove 7, driving shaft 8, air outlet 9, impact rod 10, annular groove 11, spring 12, air groove 13, roller 14, and supporting block 15. DETAILED DESCRIPTION

[0022] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figures 1 to 4 The utility model provides a technical solution: a metal packaging material unwinding device, comprising:

[0024] A first support frame 2 is arranged on the top of the base 1, a rotating shaft 4 is arranged on the end of the base 1, a metal packaging material 3 is placed on the surface of the rotating shaft 4, an adjusting groove 7 is opened on the surface of the second support frame 6, an adjusting shaft 5 is inserted in the adjusting groove 7, the adjusting shaft 5 can move in the adjusting groove 7, a supporting block 15 is inserted on the surface of the adjusting shaft 5, a roller 14 is arranged on the surface of the supporting block 15, the roller 14 can roll on the surface of the supporting block 15, a supporting block 15 is inserted on the top of the adjusting shaft 5, the supporting block 15 can move on the surface of the adjusting shaft 5, and is supported on the surface of the metal packaging material 3 to control the tension of the metal packaging material 3, and a roller 14 is arranged on the surface of the supporting block 15, the roller 14 can roll to reduce the friction between the supporting block 15 and the metal packaging material 3;

[0025] The surface of the driving shaft 8 is provided with a striking rod 10, and the surface of the striking rod 10 is provided with an air outlet 9, the interior of the driving shaft 8 is provided with an air groove 13, the interior of the driving shaft 8 is provided with an annular groove 11, the surface of the driving shaft 8 is plugged with the striking rod 10, the striking rod 10 can move inside the driving shaft 8, the end of the striking rod 10 is connected to a spring 12, the other end of the spring 12 is connected to the inside of the driving shaft 8, the air groove 13 is communicated with the annular groove 11, and the air groove 13 is connected to a blowing component, the blowing component blows the gas into the inside of the air groove 13, the air outlet 9 is communicated with the annular groove 11, and the annular groove 1 The gas in 1 can enter the interior of the air outlet 9, and the metal packaging material 3 is located at the top of the driving shaft 8 and the adjustment shaft 5; the second support frame 6 is arranged on the surface of the first support frame 2, and the driving shaft 8 rolls to drive the metal packaging material 3 to move, and the surface of the driving shaft 8 is provided with an impact rod 10. During the rolling process of the driving shaft 8, the impact rod 10 impacts the surface of the metal packaging material 3 under the action of the spring 12, and the dust on the surface of the metal packaging material 3 is shaken off, and the air groove 13 is connected to the blowing component, and the air in the air groove 13 enters the interior of the air outlet 9 through the annular groove 11.

[0026] The metal packaging material is placed on the surface of the rotating shaft 4, and the metal packaging material is unwound by rotating the rotating shaft 4. The metal packaging material 3 passes through the driving shaft 8 and the top of the adjusting shaft 5. The end of the adjusting shaft 5 can move in the adjusting groove 7. A top holding block 15 is inserted on the top of the adjusting shaft 5. The top holding block 15 can move on the surface of the adjusting shaft 5 and be held on the surface of the metal packaging material 3 to control the tension of the metal packaging material 3. A roller 14 is provided on the surface of the top holding block 15. The roller 14 can roll to reduce the friction between the top holding block 15 and the metal packaging material 3, and drive the shaft 8 to roll with The metal packaging material 3 is moved, and an impact rod 10 is provided on the surface of the driving shaft 8. During the rolling process of the driving shaft 8, the impact rod 10 impacts the surface of the metal packaging material 3 under the action of the spring 12, and the dust on the surface of the metal packaging material 3 is shaken off. The air groove 13 is connected with a blowing component. The air in the air groove 13 enters the interior of the air outlet 9 through the annular groove 11. The air outlet 9 faces the surface of the metal packaging material 3, and the dust on the surface of the metal packaging material 3 is blown off. When the impact rod 10 is supported, the impact rod 10 blocks the annular groove 11 after moving, and no gas is blown out of the air outlet 9.

[0027] Although the above describes the illustrative specific implementation methods of the present application so that technicians in this technical field can understand the present application, the present application is not limited to the scope of the specific implementation methods. For ordinary technicians in this technical field, as long as various changes are within the spirit and scope of the present application defined and determined by the attached claims, all application creations using the concept of the present application are protected.

Claims

1. A metal packaging material unwinding device, characterized in that: include: A base (1), wherein a first support frame (2) is arranged on the top of the base (1); A driving shaft (8), a striking rod (10) is arranged on the surface of the driving shaft (8), an air outlet (9) is provided on the surface of the striking rod (10), an air groove (13) is provided inside the driving shaft (8), and an annular groove (11) is provided inside the driving shaft (8); and The second support frame (6) is arranged on the surface of the first support frame (2).

2. The metal packaging material unwinding device according to claim 1, characterized in that: A rotating shaft (4) is arranged at the end of the base (1), a metal packaging material (3) is placed on the surface of the rotating shaft (4), an adjusting groove (7) is opened on the surface of the second support frame (6), an adjusting shaft (5) is inserted into the adjusting groove (7), and the adjusting shaft (5) can move in the adjusting groove (7).

3. The metal packaging material unwinding device according to claim 2, characterized in that: A supporting block (15) is inserted into the surface of the adjusting shaft (5), and a roller (14) is arranged on the surface of the supporting block (15). The roller (14) can roll on the surface of the supporting block (15).

4. The metal packaging material unwinding device according to claim 3, characterized in that: A striking rod (10) is inserted into the surface of the driving shaft (8), and the striking rod (10) can move inside the driving shaft (8). The end of the striking rod (10) is connected to a spring (12), and the other end of the spring (12) is connected to the inside of the driving shaft (8).

5. The metal packaging material unwinding device according to claim 4, characterized in that: The air groove (13) is communicated with the annular groove (11), and the air groove (13) is connected to a blowing assembly, and the blowing assembly blows gas into the interior of the air groove (13).

6. The metal packaging material unwinding device according to claim 5, characterized in that: The gas outlet hole (9) is communicated with the annular groove (11), and the gas in the annular groove (11) can enter the interior of the gas outlet hole (9). The metal packaging material (3) is located on the top of the driving shaft (8) and the adjustment shaft (5).

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