Sheet metal machining positioning device with good stability

Abstract

The utility model discloses a sheet metal processing positioning device with good stability, which belongs to the technical field of sheet metal positioning devices, and comprises a bottom plate, a support plate, a connecting plate, an upper cover plate, a lower cover plate, an upper cover plate and a lower cover plate, the hidden type lever air cylinder is connected to the bottom plate, and the hidden type lever air cylinder penetrates through the connecting plate to be connected to the sliding plate; the corner air cylinder is installed on the upper cover plate, and positioning moving plates are arranged on the two sides of the corner air cylinder; and the OK clamp is located between the positioning moving plate and the sliding plate, and the thin air cylinder penetrates through the upper cover plate to be connected to the OK clamp. When machining is needed, the two ends of the OK clamp abut against the positioning movable plate and the sliding plate respectively through the thin air cylinder, the side end of a part is positioned, the sliding plate is clamped and positioned, then the corner air cylinder is driven to position the upper portion of the part, all-directional positioning is conducted on the metal plate part through the structure, the positioning precision is improved, and the machining efficiency is improved. Therefore, the stability of the sheet metal part in the machining process is guaranteed.

Description

Technical Field

[0001] This utility model belongs to the technical field of sheet metal positioning devices, and in particular relates to a sheet metal processing positioning device with good stability. Background Technology

[0002] Sheet metal positioning devices play a crucial role in the sheet metal processing process, ensuring the accuracy of sheet metal parts during processing.

[0003] However, the current sheet metal parts processing is prone to shaking, which makes the stability of the sheet metal parts during the processing and positioning process poor, which can easily lead to a decrease in processing accuracy, resulting in reduced production efficiency and an increase in product defect rate. Utility Model Content

[0004] The purpose of this utility model is to provide a more stable sheet metal processing positioning device to solve the problem that the sheet metal parts are prone to shaking during the current sheet metal processing process, which leads to poor stability in the sheet metal processing positioning process, resulting in a decrease in processing accuracy, a loss of production efficiency and an increase in product defect rate.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a sheet metal processing positioning device with good stability, comprising:

[0006] A base plate, on which a support plate is provided, and a connecting plate is provided on the support plate, and an upper cover plate is connected to the connecting plate;

[0007] A concealed lever cylinder is connected to the base plate, and the concealed lever cylinder passes through the connecting plate and is connected to the sliding plate;

[0008] A corner cylinder is mounted on the upper cover plate, and positioning and moving plates are provided on both sides of the corner cylinder;

[0009] The OK fixture is located between the positioning moving plate and the sliding plate, and a thin cylinder passes through the upper cover plate and is connected to the OK fixture.

[0010] As a further description of the above technical solution:

[0011] The connecting plate is provided with a limiting groove, and the hidden lever cylinder passes through the limiting groove and is connected to the sliding plate.

[0012] As a further description of the above technical solution:

[0013] Guide plates are provided on the end sides of both the sliding plate and the positioning moving plate.

[0014] As a further description of the above technical solution:

[0015] The positioning moving plate is provided with a positioning groove, and the bottom of the part is located in the positioning groove and abuts against the positioning moving plate.

[0016] As a further description of the above technical solution:

[0017] The upper cover plate is in the shape of an inverted zigzag.

[0018] As a further description of the above technical solution:

[0019] A nylon handle is provided on the base plate.

[0020] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0021] In this invention, the sheet metal part is placed on the positioning moving plate, with its bottom positioned in the positioning groove. When processing is required, a thin cylinder is used to abut the two ends of the OK clamp against the positioning moving plate and the sliding plate respectively to position the side of the part. The lever arm of the hidden lever cylinder on the side of the sliding plate rotates to clamp and position the sliding plate. Then, the corner cylinder is driven to position the top of the part. This structure provides all-round positioning for the sheet metal part, improves positioning accuracy, and thus ensures the stability of the sheet metal part during processing. Attached Figure Description

[0022] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a three-dimensional diagram of a sheet metal processing positioning device with good stability.

[0024] Figure 2 for Figure 1 Enlarged view of point A in the middle.

[0025] Legend:

[0026] 1-Base plate; 2-Support plate; 3-Connecting plate; 4-Hidden lever cylinder; 5-Sliding plate; 6-Corner cylinder; 7-Top cover plate; 8-Positioning moving plate; 10-OK clamp; 11-Thin cylinder; 12-Limit groove; 13-Guide plate; 14-Positioning groove; 15-Nylon handle. Detailed Implementation

[0027] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0028] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0029] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0030] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0031] In the description of the embodiments of this utility model, it should be noted that the terms "upper" and "inner" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the utility model product is usually placed when in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0032] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0033] Please see Figure 1-2This utility model provides a technical solution: a sheet metal processing positioning device with good stability, comprising:

[0034] A base plate 1 is provided with a support plate 2, and a connecting plate 3 is provided on the support plate 2. The upper cover plate 7 is connected to the connecting plate 3.

[0035] A concealed lever cylinder 4 is connected to the base plate 1, and the concealed lever cylinder 4 passes through the connecting plate 3 and is connected to the sliding plate 5;

[0036] An angle cylinder 6 is mounted on the upper cover plate 7, and positioning and moving plates 8 are provided on both sides of the angle cylinder 6;

[0037] The OK clamp 10 is located between the positioning moving plate 8 and the sliding plate 5, and the thin cylinder 11 passes through the upper cover plate 7 and is connected to the OK clamp 10.

[0038] The connecting plate 3 is provided with a limiting groove 12, and the hidden lever cylinder 4 passes through the limiting groove 12 and is connected to the sliding plate 5.

[0039] Guide plates 13 are provided on the end sides of both the sliding plate 5 and the positioning moving plate 8.

[0040] The positioning moving plate 8 is provided with a positioning groove 14, and the bottom of the part is located in the positioning groove 14 and abuts against the positioning moving plate 8.

[0041] The upper cover plate 7 is inverted V-shaped, which facilitates the installation of the corner cylinder.

[0042] The base plate 1 is provided with a nylon handle 15 for easy handling.

[0043] Working principle: The sheet metal part is placed on the positioning moving plate, with its bottom positioned in the positioning groove. When processing is required, the two ends of the OK fixture are respectively abutted against the positioning moving plate and the sliding plate by a thin cylinder to position the side of the part. The lever arm of the hidden lever cylinder on the side of the sliding plate rotates to clamp and position the sliding plate. Then, the corner cylinder is driven to position the top of the part. This structure provides all-round positioning for the sheet metal part, improves positioning accuracy, and thus ensures the stability of the sheet metal part during processing.

[0044] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A sheet metal processing positioning device with good stability, characterized in that, include: A base plate, on which a support plate is provided, and a connecting plate is provided on the support plate, and an upper cover plate is connected to the connecting plate; A concealed lever cylinder is connected to the base plate, and the concealed lever cylinder passes through the connecting plate and is connected to the sliding plate; A corner cylinder is mounted on the upper cover plate, and positioning and moving plates are provided on both sides of the corner cylinder; The OK fixture is located between the positioning moving plate and the sliding plate, and a thin cylinder passes through the upper cover plate and is connected to the OK fixture.

2. The sheet metal processing positioning device with good stability according to claim 1, characterized in that, The connecting plate is provided with a limiting groove, and the hidden lever cylinder passes through the limiting groove and is connected to the sliding plate.

3. The sheet metal processing positioning device with good stability according to claim 2, characterized in that, Guide plates are provided on the end sides of both the sliding plate and the positioning moving plate.

4. The sheet metal processing positioning device with good stability according to claim 1, characterized in that, The positioning moving plate is provided with a positioning groove, and the bottom of the part is located in the positioning groove and abuts against the positioning moving plate.

5. The sheet metal processing positioning device with good stability according to claim 4, characterized in that, The upper cover plate is in the shape of an inverted zigzag.

6. The sheet metal processing positioning device with good stability according to claim 1, characterized in that, A nylon handle is provided on the base plate.

Images