Flattening device for aluminum coil machining

Abstract

The utility model provides a flattening device for aluminum coil processing, and relates to the technical field of aluminum coil processing, the flattening device comprises a supporting plate, supporting rods, a connecting rod, a connecting block and a spring, the supporting rods are symmetrically installed on the supporting plate, through grooves are formed in the two supporting rods, the connecting rod is installed in the through grooves, and the connecting block is connected with the connecting rod. The connecting rod is slidably connected with a connecting block, the connecting rod is sleeved with a spring, the spring is located at the top end of the connecting block, and the top end of the spring is fixedly connected with the top end of the through groove in the supporting rod. Through the connecting rod, the connecting block and the spring, the second pressing roller is rotationally connected to the connecting block, the connecting block extrudes the spring when the connecting rod slides upwards, the second pressing roller is always attached to the first pressing roller through the elastic force of the spring, and the aluminum coil penetrates through the position between the first pressing roller and the second pressing roller to be leveled; the distance between the first pressing roller and the second pressing roller does not need to be manually adjusted, and the second pressing roller flattens the aluminum coil in a self-adaptive mode according to the thickness of the aluminum coil.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum coil processing, in particular to a leveling device used for aluminum coil processing. Background Art

[0002] Aluminum coil is a metal product that is rolled and bent on a casting and rolling mill before being sheared. It is widely used in electronics, packaging, construction, machinery, etc. Depending on the metal elements it contains, it can be roughly divided into 9 major categories.

[0003] After processing, the aluminum coil needs to be flattened again. A flattening device is used to press the aluminum coil again. The generally used flattening device adjusts the distance between the upper pressing roller and the lower pressing roller to flatten aluminum coils of different thicknesses. However, the accuracy of manual adjustment may have errors. Therefore, a flattening device for aluminum coil processing is proposed. Utility Model Content

[0004] In view of the deficiencies in the prior art, the present invention provides a leveling device for aluminum coil processing, which solves the problems raised by the above-mentioned background technology.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a leveling device for aluminum coil processing, comprising: a support plate, a support rod, a connecting rod, a connecting block and a spring, the support rods are symmetrically installed on the support plate, both of the support rods are provided with through grooves, connecting rods are installed in the through grooves, a connecting block is slidably connected to the connecting rod, and a spring is sleeved on the connecting rod, the spring is located at the top of the connecting block, and the top of the spring is fixedly connected to the top of the through groove on the support rod.

[0006] As a further technical solution of the present invention, a first pressure roller is provided near the bottom position on the opposite side of the two support plates, and a second pressure roller is provided on the two connecting blocks, and the bottom of the second pressure roller is in contact with the top of the first pressure roller.

[0007] As a further technical solution of the present invention, a strip plate is installed on the front of the two support rods, and a connecting block is installed on the two strip plates. The two connecting blocks are threadedly connected with threaded rods, and the opposite ends of the two threaded rods are rotatably connected with a strip frame.

[0008] As a further technical solution of the present invention, a driving motor is installed on the top of the two bar frames, and a plurality of transmission wheels are connected to the internal rotation of the bar frames, and a transmission rod is installed on the power output end of the two driving motors.

[0009] As a further technical solution of the present invention, the bottom of the transmission rod extends to the inside of the bar frame, and a first bevel gear is installed at the bottom of the transmission rod, and a second bevel gear is installed on one of the transmission wheels, and the second bevel gear is meshed with the first bevel gear.

[0010] As a further technical solution of the present invention, a plurality of groups of transmission wheels are equipped with sprockets, the sprockets are connected with chains for transmission, and the transmission wheels are conical.

[0011] The utility model provides a leveling device for aluminum coil processing, which has the following beneficial effects compared with the prior art:

[0012] 1. This design is a leveling device for aluminum coil processing. Through the provided connecting rod, connecting block and spring, the second pressure roller is rotatably connected to the connecting block. The connecting block squeezes the spring when the connecting rod slides upward. The elastic force of the spring makes the second pressure roller always fit with the first pressure roller. The aluminum coil passes between the first and second pressure rollers for leveling. There is no need to manually adjust the distance between the first and second pressure rollers. The second pressure roller adaptively leveles the aluminum coil according to the thickness of the aluminum coil.

[0013] 2. This design is a leveling device for aluminum coil processing. Through the set bar frame, transmission wheel and threaded rod, the transmission wheel is set to be conical, which can transmit aluminum coils of different thicknesses and transmit them between the first pressure roller and the second pressure roller. The two threaded rods are rotated to drive the two bar frames to move closer to each other. The distance between the bar frames is adjusted according to the width of the aluminum coil, and aluminum coils of different widths and thicknesses can be transmitted. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a leveling device used for aluminum coil processing;

[0015] Figure 2 The figure is a side view of the overall structure of a leveling device for aluminum coil processing;

[0016] Figure 3 This is a cross-sectional view of the internal structure of a strip frame of a leveling device used for aluminum coil processing.

[0017] In the figure: 1. support plate; 2. support rod; 3. first pressure roller; 4. strip plate; 5. connecting block; 6. threaded rod; 7. strip frame; 8. drive motor; 9. transmission wheel; 10. connecting rod; 11. connecting block; 12. spring; 13. transmission rod; 14. first bevel gear; 15. second bevel gear; 16. sprocket; 17. chain; 18. second pressure roller. DETAILED DESCRIPTION

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0019] See also Figure 1-3 The utility model provides a technical solution of a leveling device for aluminum coil processing, including: a support plate 1, a support rod 2, a connecting rod 10, a connecting block 11 and a spring 12. The support plate 1 is symmetrically installed with support rods 2, and both support rods 2 are provided with through grooves, and connecting rods 10 are installed in the through grooves. The connecting rod 10 is slidably connected with a connecting block 11, and a spring 12 is sleeved on the connecting rod 10. The spring 12 is located at the top of the connecting block 11, and the top of the spring 12 is fixedly connected to the top of the through groove on the support rod 2. The connecting block 11 slides on the connecting rod 10, driving the second pressure roller 18 to move upward together. When the connecting block 11 slides, the spring 12 is squeezed to adjust the distance between the second pressure roller 18 and the first pressure roller 3. Through the elastic force of the spring 12, the second pressure roller 18 cooperates with the first pressure roller 3 to level the aluminum coil.

[0020] like Figure 1 and Figure 2 As shown, a first pressing roller 3 is provided near the bottom position on the opposite side of the two support plates 1, and a second pressing roller 18 is provided on the two connecting blocks 11. The bottom of the second pressing roller 18 is in contact with the top of the first pressing roller 3. The front of the two support rods 2 is installed with a strip plate 4, and the two strip plates 4 are installed with a connecting block 5. The two connecting blocks 5 are threadedly connected with a threaded rod 6, and the opposite ends of the two threaded rods 6 are rotatably connected to a strip frame 7. The top of the two strip frames 7 are installed with a driving motor 8, and the inside of the strip frame 7 is rotatably connected with several groups of transmission wheels 9. The power output ends of the two driving motors 8 are installed with a transmission rod 13. The threaded rod 6 is rotated and moved on the connecting block 5 to adjust the distance between the two strip frames 7. The distance between the two strip frames 7 is adjusted according to the width of the aluminum coil that needs to be leveled.

[0021] like Figure 3As shown, the bottom of the transmission rod 13 extends to the inside of the bar frame 7, and a first bevel gear 14 is installed at the bottom of the transmission rod 13, and a second bevel gear 15 is installed on a transmission wheel 9, and the second bevel gear 15 is engaged with the first bevel gear 14. Several groups of transmission wheels 9 are installed with sprockets 16, and the sprockets 16 are connected to the chains 17 for transmission. The transmission wheels 9 are conical, and the conical transmission wheels 9 can be suitable for transmitting aluminum coils of different thicknesses. The driving motor 8 drives the first bevel gear 14 to rotate, thereby driving the second bevel gear 15 to rotate, and drives several groups of transmission wheels 9 to rotate through the sprockets 16 and the chains 17 to transmit the aluminum coils.

[0022] The working principle of the present invention is as follows: the two threaded rods 6 are rotated, and the threaded rods 6 move inside the connecting block 5, driving the two bar frames 7 to move closer to or away from each other, and adjusting the distance between the two bar frames 7 according to the width of the aluminum coil. The aluminum coil passes through the bar frame 7 to be transmitted between the first pressing roller 3 and the second pressing roller 18, and the driving motor 8 drives the transmission rod 13 to rotate, and the first bevel gear 14 on the transmission rod 13 drives the second bevel gear 15 to be selected, and the second bevel gear 15 drives a group of transmission wheels 9 to rotate, and the sprocket 16 on the transmission wheel 9 cooperates with the chain 17 to drive several transmission wheels 9 to rotate, and the aluminum coil is transmitted, and the aluminum coil is transmitted between the first pressing roller 3 and the second pressing roller 18. The thickness of the aluminum coil separates the second pressing roller 18 from the first pressing roller 3, and the connecting block 11 slides on the connecting rod 10, and the connecting block 11 squeezes the spring 12. Through the elastic force of the spring 12, the second pressing roller 18 is pressed against the transmitted aluminum coil and cooperates with the first pressing roller 3 for leveling.

[0023] The above description is merely a preferred embodiment of the present invention. It should be noted that those skilled in the art may make various improvements and modifications without departing from the principles of the present invention, and such improvements and modifications should be considered within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described or explained in this invention shall, unless otherwise specified or limited, be implemented in accordance with conventional means in the art.

Claims

1. A leveling device for aluminum coil processing, characterized in that: include: A support plate (1), a support rod (2), a connecting rod (10), a connecting block (11) and a spring (12); the support plate (1) is symmetrically mounted with the support rods (2); both support rods (2) are provided with through slots; the connecting rods (10) are mounted in the through slots; the connecting rods (10) are slidably connected with the connecting blocks (11); and the connecting rods (10) are sleeved with the springs (12); the springs (12) are located at the top of the connecting blocks (11); and the top of the springs (12) are fixedly connected to the top of the through slots on the support rods (2).

2. A leveling device for aluminum coil processing according to claim 1, characterized in that: A first pressing roller (3) is provided near the bottom of one side of the two support plates (1) facing each other, and a second pressing roller (18) is provided on the two connecting blocks (11), wherein the bottom of the second pressing roller (18) abuts against the top of the first pressing roller (3).

3. The leveling device for aluminum coil processing according to claim 1, characterized in that: The front faces of the two support rods (2) are both provided with strip plates (4), the two strip plates (4) are both provided with connecting blocks (5), the two connecting blocks (5) are threadedly connected with threaded rods (6), and the opposite ends of the two threaded rods (6) are rotatably connected with strip frames (7).

4. A leveling device for aluminum coil processing according to claim 3, characterized in that: The top ends of the two strip frames (7) are both equipped with driving motors (8), and the interior of the strip frames (7) is rotatably connected to a plurality of transmission wheels (9). The power output ends of the two driving motors (8) are both equipped with transmission rods (13).

5. A leveling device for aluminum coil processing according to claim 4, characterized in that: The bottom of the transmission rod (13) extends to the inside of the bar frame (7), and a first bevel gear (14) is installed at the bottom of the transmission rod (13). A second bevel gear (15) is installed on one of the transmission wheels (9), and the second bevel gear (15) is meshed with the first bevel gear (14).

6. A leveling device for aluminum coil processing according to claim 5, characterized in that: A sprocket (16) is installed on each of the plurality of transmission wheels (9), and a chain (17) is connected to the sprocket (16) for transmission. The transmission wheels (9) are conical.

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