Finished product thickness detection device for aluminum strip production

Abstract

The utility model discloses a finished product thickness detection device for aluminum strip production, which comprises an operation table with an opening, a base slidably mounted on the operation table, an electric push rod mounted on the base, a placement plate mounted at the telescopic end of the electric push rod, two threaded rods mounted on two sides of the top surface of the placement plate, and threaded cylinders in threaded fit with the two threaded rods. A bearing is installed on the threaded cylinder, a circular ring is installed on the outer ring of the bearing, a first plate body is installed on the circular rings of the two threaded rods, two second plate bodies are fixed to the operation table, and a third plate body is fixed between the two second plate bodies. According to the utility model, the aluminum strip is placed on the placing plate, and the threaded cylinder on the threaded rod is rotated to ensure that the first plate body mounted on the threaded cylinder through the circular ring of the bearing can be fixedly attached to the aluminum strip, so that the position of the aluminum strip on the placing plate is fixed, the position deviation of the aluminum strip in the detection process is avoided, and the detection effect is ensured not to be influenced; adjustment is reduced, operation is more convenient, and operation time is further shortened.

Description

Technical Field

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

[0002] Aluminum strip is a deep-processed aluminum product. Its raw materials are pure aluminum or aluminum alloy cast-rolled aluminum coils and hot-rolled aluminum coils. These raw materials are rolled into thin aluminum coils of different thicknesses and widths by cold rolling mills, and then longitudinally cut into aluminum strips of different widths by slitting machines according to their uses. Aluminum strip is an important raw material in industry and is widely used in construction, electricity, electronics, packaging, transportation, aerospace and other fields. Aluminum strip has many excellent properties, such as high corrosion resistance, good conductivity, small elastic modulus, good processing formability, good sound absorption, light weight and durability. These properties make aluminum strip widely used in various fields. After the production of aluminum strip is completed, thickness detection is required. The thickness of the aluminum strip will directly affect its performance and use effect. Different customers may have different requirements for the thickness of aluminum strip. Through thickness detection, it can be ensured that the aluminum strip meets the customer's requirements and improve customer satisfaction.

[0003] In the process of testing the thickness of aluminum sheets and strips, workers usually use handheld vernier calipers to perform the test. The test efficiency is low, and the thickness cannot be magnified and displayed, resulting in large errors in readings, which can easily lead to inaccurate test result data values. At the same time, in the process of testing the aluminum sheets and strips, the aluminum sheets and strips are not fixed, which makes the aluminum sheets and strips prone to positional displacement during the test, affecting the test effect and requiring multiple adjustments. The operation is inconvenient, the test efficiency is low, and the operation time is long. Utility Model Content

[0004] The purpose of the utility model is to solve the problems in the prior art that workers usually use handheld vernier calipers to perform detection, the detection efficiency is low, and the thickness cannot be magnified and displayed, resulting in large errors in readings, which can easily lead to inaccurate data values ​​of the detection results. At the same time, in the process of detecting aluminum plates and strips, the aluminum plates and strips are not fixed, which makes the aluminum plates and strips prone to positional displacement during the detection process, which affects the detection effect and requires multiple adjustments. The operation is inconvenient, the detection efficiency is low, and the operation time is long. A finished product thickness detection device for aluminum strip production is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A finished product thickness detection device for aluminum strip production comprises an operating table with an opening, a base is slidably mounted on the operating table, an electric push rod is mounted on the base, a placement plate is mounted on the telescopic end of the electric push rod, two threaded rods are mounted on both sides of the top surface of the placement plate, threaded cylinders are threadedly matched on the two threaded rods, bearings are mounted on the threaded cylinders, circular rings are mounted on the outer rings of the bearings, a first plate body is mounted on the circular rings of the two threaded rods, two second plate bodies are fixed on the operating table, a third plate body is fixed between the two second plate bodies, a telescopic rod and a spring are mounted on the third plate body, a fourth plate body is mounted on the telescopic rod and the spring, and two ends of the fourth plate body are slidably mounted inside the two second plate bodies.

[0007] Preferably, the fourth plate is overlapped on the open top of the operating table.

[0008] Preferably, sliding grooves are provided on both second plates.

[0009] Preferably, the fifth plate body is fixed at both ends of the fourth plate body, and the fifth plate body is slidably installed inside the slide groove.

[0010] Preferably, scales are mounted on both second plates.

[0011] The utility model has the following beneficial effects:

[0012] 1. The utility model places the aluminum strip on the placement plate, rotates the threaded barrel on the threaded rod, and ensures that the first plate body installed on the threaded barrel through the bearing ring can be fixedly fitted on the aluminum strip, thereby fixing the position of the aluminum strip on the placement plate, avoiding position displacement of the aluminum strip during the detection process, ensuring that the detection effect is not affected, reducing adjustments, making the operation more convenient, and further shortening the operation time.

[0013] 2. When the placement plate and the aluminum strip of the utility model move up at the same time, the aluminum strip can be against the fourth plate body at the opening of the operating table. The fourth plate body is subjected to the upward force of the aluminum strip, thereby shrinking, and the fifth plate body of the fourth plate body slides inside the slide groove of the two second plate bodies, thereby realizing the indication of the scales on the two second plate bodies and realizing the measurement and detection operation of the thickness of the aluminum strip. There is no need for the staff to hold a vernier caliper for detection, thereby improving the efficiency of the detection work. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure when the operating table and the base are in a closed state;

[0015] Figure 2 It is a schematic diagram of the overall structure when the operating table and the base are separated;

[0016] Figure 3 for Figure 2 Schematic diagram of the enlarged local structure of area A in the middle.

[0017] In the figure: 1, operating table; 2, base; 3, electric push rod; 4, placement plate; 401, threaded rod; 402, first plate; 403, threaded cylinder; 404, bearing; 405, ring; 5, second plate; 501, slide groove; 6, third plate; 7, telescopic rod; 8, spring; 9, fourth plate; 10, fifth plate. DETAILED DESCRIPTION

[0018] 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.

[0019] Reference Figure 1-3 A finished product thickness detection device for aluminum strip production comprises an operating table 1 with an opening, a base 2 is slidably installed on the operating table 1, an electric push rod 3 is installed on the base 2, a placing plate 4 is installed on the telescopic end of the electric push rod 3, the slidably installed base 2 can make the placing plate 4 move out from the inner bottom end of the operating table 1, two threaded rods 401 are installed on both sides of the top surface of the placing plate 4, the two threaded rods 401 are threadedly matched with threaded cylinders 403, bearings 404 are installed on the threaded cylinders 403, and a ring 405 is installed on the outer ring of the bearing 404, and a first plate body 402 is installed on the rings 405 of the two threaded rods 401, the aluminum strip is placed on the placing plate 4, and the threaded cylinder 403 on the threaded rod 401 is rotated to ensure that the first plate body 402 installed on the threaded cylinder 403 through the ring 405 of the bearing 404 can be fixedly fitted on the aluminum strip, so as to fix the position of the aluminum strip on the placing plate 4.

[0020] Two second plates 5 are fixed on the operating table 1, a third plate 6 is fixed between the two second plates 5, a telescopic rod 7 and a spring 8 are installed on the third plate 6, a fourth plate 9 is installed on the telescopic rod 7 and the spring 8, both ends of the fourth plate 9 are slidably installed inside the two second plates 5, the fourth plate 9 is overlapped on the top of the opening of the operating table 1, when the placement plate 4 is moved up and down by the electric push rod 3, the aluminum belt on the placement plate 4 can be moved up, so that the aluminum belt is against the fourth plate 9 at the opening of the operating table 1, so that the fourth plate 9 is moved by the telescopic rod 7 and the spring 8.

[0021] A slide groove 501 is provided on the two second plates 5, and a fifth plate 10 is fixed at both ends of the fourth plate 9. The fifth plate 10 is slidably installed inside the slide groove 501. A scale is installed on the two second plates 5. When the position of the fourth plate 9 moves, the fifth plate 10 of the fourth plate 9 moves inside the slide groove 501, so that the fifth plate 10 indicates the scales on the two second plates 5, thereby realizing the detection of the thickness of the aluminum strip.

[0022] When using a finished product thickness detection device for aluminum strip production, the electrical components in the utility model are electrically connected to an external power supply and a power switch. The operating table 1 is placed at a designated position required by the user, and the base 2 inside the operating table 1 is slid so that the placement plate 4 of the electric push rod 3 on the base 2 can be moved to the outside of the operating table 1. Then, the aluminum strip to be detected is placed on the placement plate 4, and the threaded barrel 403 of the threaded rod 401 on the placement plate 4 is rotated. The threaded barrel 403 is threadedly rotated on the threaded rod 401, so that when the threaded barrel 403 rotates, the first plate body 402 can move in position, and the placement plate 4 on the placement plate 4 is adjusted. The aluminum strip is position-limited to achieve fixation on the placement plate 4. After the aluminum strip is fixed, the base 2 inside the operating table 1 is repeatedly moved to move the placement plate 4 to the bottom end of the opening of the operating table 1, and the electric push rod 3 is started to make the placement plate 4 and the aluminum strip move up at the same time. The aluminum strip moves up and resists against the fourth plate body 9 at the opening of the operating table 1. The fourth plate body 9 is subjected to the upward force of the aluminum strip, thereby contracting through the telescopic rod 7 and the spring 8 on the third plate body 6, and the fifth plate body 10 of the fourth plate body 9 slides inside the slide groove 501 of the two second plate bodies 5 to indicate the scales on the two second plate bodies 5, thereby achieving the measurement and detection operation of the thickness of the aluminum strip.

[0023] 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 thickness detection device for aluminum strip production, comprising an operating table (1) provided with an opening, a base (2) being slidably mounted on the operating table (1), characterized in that: An electric push rod (3) is installed on the base (2), and a placement plate (4) is installed on the telescopic end of the electric push rod (3). Two threaded rods (401) are installed on both sides of the top surface of the placement plate (4). The two threaded rods (401) are threadedly matched with threaded cylinders (403), and bearings (404) are installed on the threaded cylinders (403). A ring (405) is installed on the outer ring of the bearing (404), and a first plate body (402) is installed on the rings (405) of the two threaded rods (401). Two second plate bodies (5) are fixed on the operating table (1), and a third plate body (6) is fixed between the two second plate bodies (5). A telescopic rod (7) and a spring (8) are installed on the third plate body (6), and a fourth plate body (9) is installed on the telescopic rod (7) and the spring (8). The two ends of the fourth plate body (9) are slidably installed inside the two second plate bodies (5).

2. The device for detecting thickness of finished product for aluminum strip production according to claim 1, characterized in that: The fourth plate (9) is overlapped on the open top of the operating table (1).

3. The device for detecting thickness of finished product for aluminum strip production according to claim 1, characterized in that: The two second plates (5) are each provided with a sliding groove (501).

4. A finished product thickness detection device for aluminum strip production according to claim 1 or 3, characterized in that: The fifth plate body (10) is fixed to both ends of the fourth plate body (9), and the fifth plate body (10) is slidably installed inside the slide groove (501).

5. The device for detecting thickness of finished product for aluminum strip production according to claim 1, characterized in that: The two second plates (5) are both equipped with scales.

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