Positioning mechanism for aluminum plate machining

Abstract

The utility model relates to a positioning mechanism for aluminum plate processing, which comprises a bottom frame, the top of the bottom frame is provided with a positioning mechanism for positioning an aluminum plate, the positioning mechanism comprises two cross arms arranged at the top of the bottom frame, the outer surface of the bottom frame is fixedly connected with a fixed column, and the outer surface of the bottom frame is provided with a sliding column. A sliding rail is fixedly connected to the bottom of the bottom frame, and a first threaded rod is rotationally connected into the fixing column. According to the positioning mechanism for aluminum plate machining, through the adjustable first positioning plate and the adjustable second positioning plate of the positioning mechanism, aluminum plates of different sizes can be flexibly adapted, and the first positioning plate is adjusted in the vertical direction through threaded connection of a first threaded rod and a first sliding block; and the second positioning plate is adjusted in the horizontal direction through threaded connection of the second threaded rod and the cross arm, so that the tedious step of replacing a positioning tool when aluminum plates with different sizes are replaced is avoided, and the flexibility of the positioning mechanism is remarkably improved.

Description

Technical Field

[0001] This utility model relates to the field of aluminum plate processing technology, specifically a positioning mechanism for aluminum plate processing. Background Technology

[0002] Aluminum plates refer to rectangular plates made by rolling aluminum ingots. They are classified into pure aluminum plates, alloy aluminum plates, thin aluminum plates, medium and thick aluminum plates, and patterned aluminum plates. During the processing of aluminum plates, positioning fixtures are often used to position the aerospace aluminum plates to prevent them from shifting during the cutting process, which would cause cutting deviations and affect the cutting quality.

[0003] In the production and processing of aluminum plates, a positioning mechanism is usually required to position and clamp the aluminum plate before cutting it according to the specified dimensions to prevent the aluminum plate from shifting during processing. However, existing positioning mechanisms can only position and clamp aluminum plates of the same size. If aluminum plates of different sizes are changed, workers need to change to new positioning fixtures, which increases the time required for changing to new products, reduces the production efficiency of aluminum plate processing, and limits the application range of the positioning mechanism. Therefore, a positioning mechanism for aluminum plate processing is proposed to solve the above problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a positioning mechanism for aluminum plate processing, which has advantages such as good positioning effect and strong practicality, and solves the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a positioning mechanism for aluminum plate processing, comprising a base frame, wherein a positioning mechanism for positioning the aluminum plate is provided on the top of the base frame.

[0006] Furthermore, the positioning mechanism includes two horizontal arms disposed on the top of the base frame. A fixed column is fixedly connected to the outer surface of the base frame, and a sliding column is disposed on the outer surface of the base frame. A slide rail is fixedly connected to the bottom of the base frame. A first threaded rod is rotatably connected inside the fixed column. A first slider is threadedly connected to the outer surface of the first threaded rod. A first positioning plate is fixedly connected to the top of the first slider. A connecting column is fixedly connected to the top of the base frame. A second threaded rod is rotatably connected inside the connecting column. One side of the horizontal arm is threadedly connected to the outer surface of the second threaded rod. A second positioning plate is fixedly connected to the top of both horizontal arms.

[0007] Furthermore, both the first threaded rod and the second threaded rod are fixedly connected to handwheels at their ends.

[0008] Furthermore, one side of the cross arm is slidably connected to the top of the base frame, and the sliding column and the slide rail define a sliding connection.

[0009] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0010] This positioning mechanism for aluminum plate processing can flexibly adapt to aluminum plates of different sizes through two adjustable first and second positioning plates. The first positioning plate is adjusted vertically through the threaded connection between the first threaded rod and the first slider, while the second positioning plate is adjusted horizontally through the threaded connection between the second threaded rod and the cross arm. This design avoids the cumbersome steps of changing the positioning fixture when changing aluminum plates of different sizes, and significantly improves the flexibility of the positioning mechanism. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model;

[0012] Figure 2 This is a schematic diagram of the structure of this utility model from another perspective;

[0013] Figure 3 This utility model Figure 1 Enlarged diagram of point A in the middle.

[0014] In the figure: 1 base frame, 2 positioning mechanism, 201 cross arm, 202 fixed column, 203 sliding column, 204 slide rail, 205 first threaded rod, 206 first slider, 207 first positioning plate, 208 connecting column, 209 handwheel, 210 second threaded rod, 211 second positioning plate. Detailed Implementation

[0015] 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.

[0016] Please see Figure 1-3 A positioning mechanism for aluminum plate processing in this embodiment includes a base frame 1, and a positioning mechanism 2 for positioning the aluminum plate is provided on the top of the base frame 1.

[0017] The positioning mechanism 2 includes two horizontal arms 201 mounted on the top of the base frame 1. These horizontal arms 201 possess sufficient strength and rigidity to support the aluminum plate and are adjustable to accommodate aluminum plates of varying widths. A fixed post 202 is fixedly connected to the outer surface of the base frame 1, and a sliding post 203 is also provided on the outer surface. A slide rail 204 is fixedly connected to the bottom of the base frame 1. A first threaded rod 205 is rotatably connected inside the fixed post 202, and a first slider 206 is threadedly connected to the outer surface of the first threaded rod 205. A first positioning plate 207 is fixedly connected to the top of the first slider 206.

[0018] Secondly, a connecting column 208 is fixedly connected to the top of the base frame 1. A second threaded rod 210 is rotatably connected inside the connecting column 208. One side cross arm 201 is threaded to the outer surface of the second threaded rod 210. A second positioning plate 211 is fixedly connected to the top of both cross arms 201. The specific shapes of the first positioning plate 207 and the second positioning plate 211 can be determined according to the actual size and shape of the aluminum plate. Through a precise thread adjustment mechanism, the positioning plates can be finely adjusted to a precise position to ensure that the aluminum plate remains stable during processing. This effectively prevents cutting deviations caused by aluminum plate offset during the cutting process, thereby ensuring cutting quality and product precision.

[0019] Furthermore, both the first threaded rod 205 and the second threaded rod 210 are fixedly connected to handwheels 209, which allows operators to easily adjust the position of the positioning plate by simply rotating the handwheels, greatly reducing the complexity of operation and labor intensity.

[0020] Furthermore, one side of the cross arm 201 is slidably connected to the top of the base frame 1, and the sliding column 203 and the slide rail 204 limit the sliding connection. The cooperation between the sliding column 203 and the slide rail 204 on the outer surface of the base frame 1 provides guidance and support for the smooth sliding of the cross arm 201, ensuring the stability and accuracy of the adjustment process.

[0021] The working principle of the above embodiments is as follows:

[0022] The positioning mechanism for aluminum plate processing can flexibly adapt to aluminum plates of different sizes through two adjustable first positioning plates 207 and second positioning plates 211. The first positioning plate 207 is adjusted vertically through the threaded connection between the first threaded rod 205 and the first slider 206, while the second positioning plate 211 is adjusted horizontally through the threaded connection between the second threaded rod 210 and the cross arm 201. This design avoids the cumbersome steps of changing the positioning fixture when changing aluminum plates of different sizes, and significantly improves the flexibility of the positioning mechanism.

[0023] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0024] 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 positioning mechanism for aluminum plate processing, comprising a base frame (1), characterized in that: The base frame (1) is provided with a positioning mechanism (2) for positioning the aluminum plate at the top. The positioning mechanism (2) includes two horizontal arms (201) set on the top of the base frame (1). A fixed column (202) is fixedly connected to the outer surface of the base frame (1). A sliding column (203) is set on the outer surface of the base frame (1). A slide rail (204) is fixedly connected to the bottom of the base frame (1). A first threaded rod (205) is rotatably connected inside the fixed column (202). A first slider (206) is threadedly connected to the outer surface of the first threaded rod (205). A first positioning plate (207) is fixedly connected to the top of the first slider (206). A connecting column (208) is fixedly connected to the top of the base frame (1). A second threaded rod (210) is rotatably connected inside the connecting column (208). One side of the horizontal arm (201) is threadedly connected to the outer surface of the second threaded rod (210). A second positioning plate (211) is fixedly connected to the top of both horizontal arms (201).

2. The positioning mechanism for aluminum plate processing according to claim 1, characterized in that: Both the first threaded rod (205) and the second threaded rod (210) are fixedly connected to a handwheel (209).

3. The positioning mechanism for aluminum plate processing according to claim 1, characterized in that: One side of the cross arm (201) is slidably connected to the top of the base frame (1), and the sliding column (203) and the slide rail (204) define the sliding connection.

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