Finished product detection device for aluminum strip production

Abstract

The utility model discloses a finished product detection device for aluminum strip production, which comprises a base plate and a detection mechanism, a connecting plate is arranged on the base plate, a first electric push rod is arranged on the connecting plate, a limiting block is arranged on the connecting plate, a first vertical plate is arranged at the bottom of the detection mechanism, the first vertical plate is matched on the limiting block, a sliding chute is arranged on the detection mechanism, and a second vertical plate is arranged on the sliding chute. The base plate is driven to move through the holding rod, the lifting plate, the fixing plate and the supporting column are driven to move by unfolding the hydraulic telescopic cylinder, so that the aluminum strip is wound on the supporting column, follow-up transportation of the coiled material is facilitated, meanwhile, the diameter of the coiled material is conveniently detected, and by unfolding the first electric push rod and the second electric push rod, the aluminum strip can be conveniently conveyed. The first limiting plate and the second limiting plate are driven to move through the driving device, so that the distance between the first limiting plate and the second limiting plate is changed, the distance between the first limiting plate and the second limiting plate is measured and calculated through the laser range finder, and therefore the rolling diameter of the aluminum strip is limited.

Description

Technical Field

[0001] The utility model relates to the technical field of detection devices, in particular to a finished product detection device for aluminum strip production. Background Art

[0002] In order to achieve the control goal of constant tension during aluminum strip processing, it is necessary to obtain accurate real-time values ​​of the coil diameter, which requires the use of a coil diameter detection device.

[0003] During the entire coiling process, the strip must be coiled with a constant tension, otherwise, too much or too little tension may lead to the formation of a tower. In the tension control system, both the given tension torque and the calculation of the dynamic compensation torque require a real-time coil diameter value, which is an extremely important parameter in tension control. The main reason is that the coil diameter constantly changes during the coiling process, causing the coiler motor speed to constantly change. At the same time, since the coil diameter constantly changes, the system's moment of inertia changes, so the real-time coil diameter is a very important parameter in the coiling tension control system. In order to achieve the control goal of constant tension, it is necessary to obtain an accurate real-time value of the coil diameter, so it is necessary to use a detection device to perform real-time detection of the coil diameter.

[0004] The detection error of the detection device in the prior art is large, which seriously affects the normal operation of the equipment. For this reason, we propose an aluminum strip coil diameter detection device for aluminum processing equipment. Utility Model Content

[0005] The utility model aims to solve the shortcoming of large detection error of aluminum materials in the prior art and proposes a finished product detection device for aluminum strip production.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A finished product detection device for aluminum strip production comprises a base plate and a detection mechanism, wherein a connecting plate is arranged on the base plate, a first electric push rod is arranged on the connecting plate, a limit block is arranged on the connecting plate, a first vertical plate is provided at the bottom of the detection mechanism, the first vertical plate is matched with the limit block, a sliding groove is provided on the detection mechanism, a first limit plate and a second limit plate are matched in the groove, a groove is provided at one end of the first limit plate, a laser rangefinder is matched in the groove, a top plate is provided on the first vertical plate, a second electric push rod is provided at the bottom of the top plate, and a second limit plate is provided at the bottom of the second electric push rod.

[0008] Preferably, the top of the first electric push rod is in contact with the first limiting plate.

[0009] Preferably, pulleys are symmetrically arranged at the four corners of the bottom of the base plate.

[0010] Preferably, a support block is provided on the base plate, and a group of holes are opened, and hydraulic telescopic cylinders are matched in the holes. A lifting plate is provided at one end of the two hydraulic telescopic cylinders, a fixed plate is provided on the lifting plate, and a support column is provided on the fixed plate.

[0011] Preferably, a second vertical plate is provided on the base plate, and a grip rod is provided on the second vertical plate.

[0012] The utility model has the following beneficial effects:

[0013] The base plate is moved by the gripping rod, and the lifting plate, the fixing plate and the supporting column are moved by unfolding the hydraulic telescopic cylinder, so that the aluminum strip is rolled on the supporting column. This not only facilitates the subsequent transportation of the coiled material, but also facilitates the detection of the coiled material diameter. The first electric push rod and the second electric push rod are unfolded to drive the first limit plate and the second limit plate to move, thereby changing the distance between the first limit plate and the second limit plate, and then the laser rangefinder is used to measure the distance between the first limit plate and the second limit plate, thereby limiting the coil diameter of the aluminum strip. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the detection device;

[0015] Figure 2 It is a schematic diagram of the structure of the detection mechanism of the detection device;

[0016] Figure 3 It is a schematic diagram of the substrate structure of the detection device;

[0017] Figure 4 It is a schematic diagram of the detection mechanism structure of the detection device.

[0018] In the figure: 1. base plate; 2. connecting plate; 201. first electric push rod; 202. limit block; 3. detection mechanism; 301. first vertical plate; 302. limit hole; 303. first limit plate; 304. laser rangefinder; 305. second limit plate; 306. top plate; 307. second electric push rod; 4. pulley; 5. support block; 6. hydraulic telescopic cylinder; 7. lifting plate; 8. fixing plate; 9. support column; 10. second vertical plate; 11. grip. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below 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 of the embodiments.

[0020] Reference Figure 1-4A finished product detection device for aluminum strip production includes a substrate 1 and a detection mechanism 3, a connecting plate 2 is arranged on the substrate 1, a first electric push rod 201 is arranged on the connecting plate 2, a limiting block 202 is arranged on the connecting plate 2, a first vertical plate 301 is provided at the bottom of the detection mechanism 3, the first vertical plate 301 is matched with the limiting block 202, a sliding groove is provided on the detection mechanism 3, a first limiting plate 303 and a second limiting plate 305 are matched in the groove, a groove is provided at one end of the first limiting plate 303, a laser rangefinder 304 is matched in the groove, a top plate 306 is provided on the first vertical plate 301, and a top plate 306 is provided on the top plate 306. 06 is provided with a second electric push rod 307 at the bottom, and a second limit plate 305 is provided at the bottom of the second electric push rod 307. The top of the first electric push rod 201 is in contact with the first limit plate 303. First, the first electric push rod 201 and the second electric push rod 307 are unfolded to drive the first limit plate 303 and the second limit plate 305 to move, thereby changing the distance between the first limit plate 303 and the second limit plate 305, and then the laser rangefinder 304 is used to measure the distance between the first limit plate 303 and the second limit plate 305, thereby limiting the coiling diameter of the aluminum strip.

[0021] Pulleys 4 are symmetrically arranged at the four corners of the bottom of the base plate 1, a support block 5 is arranged on the base plate 1, a group of holes are opened, and a hydraulic telescopic cylinder 6 is matched in the holes, a lifting plate 7 is arranged at one end of the two hydraulic telescopic cylinders 6, a fixed plate 8 is arranged on the lifting plate 7, and a support column 9 is arranged on the fixed plate 8, a second vertical plate 10 is arranged on the base plate 1, and a grip rod 11 is arranged on the second vertical plate 10, and the base plate 1 is driven to move by the grip rod 11, and the lifting plate 7, the fixed plate 8 and the support column 9 are driven to move by unfolding the hydraulic telescopic cylinder 6, so that the aluminum strip is rolled on the support column 9, which not only facilitates the subsequent transportation of the coiled material, but also facilitates the detection of the diameter of the coiled material.

[0022] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A finished product detection device for aluminum strip production, comprising a substrate (1), characterized in that: A connecting plate (2) is arranged on the base plate (1), a first electric push rod (201) is arranged on the connecting plate (2), and a limit block (202) is arranged on the connecting plate (2); The invention also comprises a detection mechanism (3), wherein a first vertical plate (301) is provided at the bottom of the detection mechanism (3), the first vertical plate (301) is matched with the limit block (202), a sliding groove is provided on the detection mechanism (3), a first limit plate (303) and a second limit plate (305) are matched in the groove, a groove is provided at one end of the first limit plate (303), a laser rangefinder (304) is matched in the groove, a top plate (306) is provided on the first vertical plate (301), a second electric push rod (307) is provided at the bottom of the top plate (306), and a second limit plate (305) is provided at the bottom of the second electric push rod (307).

2. A finished product detection device for aluminum strip production according to claim 1, characterized in that: The top of the first electric push rod (201) is in contact with the first limiting plate (303).

3. A finished product detection device for aluminum strip production according to claim 1, characterized in that: Pulleys (4) are symmetrically arranged at the four corners of the bottom of the base plate (1).

4. A finished product detection device for aluminum strip production according to claim 1, characterized in that: The base plate (1) is provided with a support block (5), which is provided with a group of holes, in which hydraulic telescopic cylinders (6) are fitted, and a lifting plate (7) is provided at one end of the two hydraulic telescopic cylinders (6), a fixing plate (8) is provided on the lifting plate (7), and a support column (9) is provided on the fixing plate (8).

5. A finished product detection device for aluminum strip production according to claim 4, characterized in that: A second vertical plate (10) is arranged on the base plate (1), and a grip rod (11) is arranged on the second vertical plate (10).

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