Aluminum alloy cutting and fixing device

Abstract

The utility model discloses an aluminum alloy cutting fixing device which comprises a main plate, limiting plates are symmetrically arranged at the top end of the main plate, baffles are fixedly connected to the side portions of the limiting plates, telescopic rods are arranged on the limiting plates, extrusion springs are arranged on the outer walls of the telescopic rods in a sleeved mode, and auxiliary mechanisms used for independently separating the limiting plates are arranged on the side portions of the limiting plates. The auxiliary mechanism comprises a fixing column and a connecting column, and the fixing column is located on the side portion of the limiting plate. Through mutual cooperation of the fixed column, the connecting column, the limiting column, the moving plate, the compression spring, the mounting rod, the annular plate and the fixed rod, the elastic force of the compression spring pushes the moving plate to move, the connecting column is in positioning connection with the fixed column and the telescopic rod, and the limiting column limits the relative position of the connecting column and the telescopic rod; and therefore, the limiting plate can be detached independently, the limiting plate can be replaced independently, the device can adapt to aluminum alloy products of different shapes conveniently, and operation is convenient.

Description

Technical Field

[0001] The utility model relates to the field of aluminum alloy cutting and fixing, in particular to an aluminum alloy cutting and fixing device. Background Art

[0002] Aluminum alloy is usually a commonly used material. Aluminum alloy is a light metal material. When processing aluminum alloy, it is usually cut. In order to increase the stability of aluminum alloy cutting, a fixing device is usually used. The fixing device can clamp and fix the aluminum alloy.

[0003] Application No. 202021291723.9 mentions a fixing device for cutting aluminum alloy plates, including a main board, a connecting rod is fixedly connected to the upper surface of the main board, a sliding rod is fixedly connected to the top of the connecting rod, a sliding block is sleeved on the outer surface of the sliding block, a first spring is fixedly connected to one side of the sliding block, a telescopic rod is arranged inside the first spring, and one end of the telescopic rod is fixedly connected to a limiting plate.

[0004] The aluminum alloy is clamped and fixed by a limit plate, and the elastic force of the first spring pushes the limit plate to move, so that the limit plate clamps the aluminum alloy. The telescopic rod and the limit plate are connected in one piece. However, due to the different shapes of aluminum alloy products, the shape of the limit plate is limited. It is usually necessary to disassemble the limit plate and the telescopic rod as a whole, and replace limit plates of different shapes to adapt to the clamping of different aluminum alloy products. It is not convenient to replace the limit plate independently according to demand, and there are certain limitations. Utility Model Content

[0005] The purpose of the utility model is to provide an aluminum alloy cutting and fixing device to solve the problems raised in the above background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an aluminum alloy cutting and fixing device, comprising:

[0007] A main board, wherein a limit plate is symmetrically arranged on the top of the main board, a baffle is fixedly connected to the side of the limit plate, a telescopic rod is arranged on the other side of the limit plate, and an extrusion spring is sleeved on the outer wall of the telescopic rod;

[0008] The side of the limit plate is provided with an auxiliary mechanism for independently separating the limit plate, and the auxiliary mechanism includes:

[0009] A fixed column and a connecting column, wherein the fixed column is located at the side of the limiting plate, and the connecting column is slidably arranged on the telescopic rod, and the connecting column is used for connecting and positioning the fixed column and the telescopic rod;

[0010] A limiting column is slidably arranged on the connecting column, and the limiting column is used to lock the connecting position of the connecting column and the telescopic rod.

[0011] Preferably, the side of the fixed column is fixedly connected to the limit plate, the side of the connecting column is fixedly connected to the fixed column, the side of the telescopic rod is provided with a mounting groove, the connecting column is slidably connected with the inner cavity of the mounting groove, and the top of the inner wall of the mounting groove is provided with a limit groove.

[0012] Preferably, a first sliding groove is provided at the top of the connecting column, and the limiting column is slidably and interlacedly connected with the first sliding groove and the inner cavity of the limiting groove, a groove is provided inside the connecting column, and the inner cavity of the groove is provided with a movable plate for driving the limiting column to move vertically, and a second sliding groove is provided on the other side of the fixed column, and the movable plate is slidably and interlacedly connected with the inner cavity of the second sliding groove.

[0013] Preferably, a first through groove is provided at the top end of the fixed column for inserting a tool to push the movable plate to move vertically, the inner cavity of the first through groove is connected to the inner cavity of the second sliding groove, a third through groove is provided at the bottom end of the fixed column, and a fourth through groove is provided on the side of the inner wall of the third through groove.

[0014] Preferably, an annular plate is provided inside the third through groove, and a mounting rod for slidingly guiding the movable plate is fixedly connected to the top end of the annular plate, the mounting rod is threadedly inserted and connected to the inner cavity of the fourth through groove, the outer wall of the mounting rod is slidingly inserted and connected to the movable plate, the bottom end of the connecting column is threadedly inserted and connected to the fixed rod, and the outer wall of the fixed rod is slidingly inserted and connected to the movable plate.

[0015] Preferably, the outer walls of the mounting rod and the fixing rod are both sleeved with a compression spring for driving the movable plate to move vertically, one end of the compression spring is in contact with the movable plate, and the other end of the compression spring is in contact with the inner wall of the second slide groove.

[0016] Technical effects and advantages of the utility model:

[0017] The utility model utilizes the mutual cooperation of the fixed column, the connecting column, the limit column, the movable plate, the compression spring, the installation rod, the annular plate and the fixed rod; the movable plate drives the limit column to move; the elastic force of the compression spring pushes the movable plate to move; the connecting column is positioned and connected with the fixed column and the telescopic rod; the limit column limits the relative position of the connecting column and the telescopic rod, which is conducive to the independent disassembly of the limit plate, the independent replacement of the limit plate, the adaptation to aluminum alloy products of different shapes, and the convenient operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0019] Figure 2 It is a schematic diagram of the top structure of the limiting plate of the utility model.

[0020] Figure 3 It is a schematic diagram of the top cross-sectional structure of the connecting column of the utility model.

[0021] Figure 4 It is a front sectional structural diagram of the fixed column of the utility model.

[0022] Figure 5 For this utility model Figure 4 Enlarged structural diagram at A in the middle.

[0023] In the figure: 1. main board; 2. limit plate; 3. telescopic rod; 4. extrusion spring; 5. baffle; 6. auxiliary mechanism; 61. fixed column; 62. connecting column; 63. limit column; 64. movable plate; 65. compression spring; 66. mounting rod; 67. annular plate; 68. fixed rod. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] The utility model provides Figure 1-5 The aluminum alloy cutting and fixing device shown includes a main board 1, a limit plate 2 is symmetrically arranged on the top of the main board 1, a baffle 5 is fixedly connected to the side of the limit plate 2, a telescopic rod 3 is arranged on the other side of the limit plate 2, and an extrusion spring 4 is sleeved on the outer wall of the telescopic rod 3.

[0026] Furthermore, an auxiliary mechanism 6 for independently separating the limiting plate 2 is provided on the side of the limiting plate 2. The auxiliary mechanism 6 includes a fixing column 61 and a connecting column 62. The fixing column 61 is conducive to supporting the limiting plate 2 and facilitating the installation of the limiting plate 2. The connecting column 62 is conducive to connecting the fixing column 61 with the telescopic rod 3, facilitating the sliding installation of the limiting plate 2, and thus facilitating the independent replacement of the limiting plate 2, facilitating the operation, and thus facilitating the cutting and fixing of aluminum alloy products of different shapes. The fixing column 61 is located on the side of the limiting plate 2, and the connecting column 62 slides It is arranged on the telescopic rod 3, the connecting column 62 is used for connecting and positioning the fixed column 61 and the telescopic rod 3, the limiting column 63, the side of the limiting column 63 is provided with an inclined surface, which is conducive to squeezing with the telescopic rod 3, and is convenient for sliding installation of the connecting column 62, and the limiting column 63 is conducive to limiting the relative position of the connecting column 62 and the telescopic rod 3, and then is conducive to independent replacement of the limiting plate 2, which is convenient for replacing and using the limiting plate 2, and is convenient for operation. The limiting column 63 is slidably arranged on the connecting column 62, and the limiting column 63 is used to lock the connection position of the connecting column 62 and the telescopic rod 3.

[0027] Specifically, the side of the fixed column 61 is fixedly connected to the limit plate 2, the side of the connecting column 62 is fixedly connected to the fixed column 61, a mounting groove is opened on the side of the telescopic rod 3, the connecting column 62 is slidably connected with the inner cavity of the mounting groove, and a limiting groove is opened at the top of the inner wall of the mounting groove.

[0028] Specifically, a first sliding groove is provided at the top of the connecting column 62, and the limiting column 63 is slidably and interlacedly connected with the inner cavity of the first sliding groove and the limiting groove. A groove is provided inside the connecting column 62, and the inner cavity of the groove is provided with a movable plate 64 for driving the limiting column 63 to move vertically, which is beneficial to driving the limiting column 63 to move and facilitating the connection or disconnection of the limiting column 63 with the inner cavity of the limiting groove. A second sliding groove is provided on the other side of the fixed column 61, and the movable plate 64 is slidably and interlacedly connected with the inner cavity of the second sliding groove.

[0029] More specifically, the top of the fixed column 61 is provided with a first through slot for inserting a tool to push the movable plate 64 to move vertically, which is conducive to inserting the rod body to push the movable plate 64 to move, thereby disengaging the limiting column 63 from the limiting slot, which is convenient for disassembly and replacement of the limiting plate 2. The inner cavity of the first through slot is connected to the inner cavity of the second slide slot, and the bottom end of the fixed column 61 is provided with a third through slot, and the side of the inner wall of the third through slot is provided with a fourth through slot. The interior of the third through slot is provided with an annular plate 67, and the bottom end of the annular plate 67 is provided with a slot, which is convenient for use with a tool, and is conducive to the rotation operation of the mounting rod 66, and at the same time is conducive to limiting the installation position of the mounting rod 66. The top end of the annular plate 67 is fixedly connected with the mounting rod 66 for slidingly guiding the movable plate 64, which is convenient for The sliding of plate 64 is guided vertically, which is convenient for guiding the deformation of compression spring 65. The mounting rod 66 is threadedly inserted and connected with the inner cavity of the fourth through groove. The outer wall of the mounting rod 66 is slidably inserted and connected with the movable plate 64. The bottom end of the connecting column 62 is threadedly inserted and connected with a fixing rod 68. The outer wall of the fixing rod 68 is slidably inserted and connected with the movable plate 64. The outer walls of the mounting rod 66 and the fixing rod 68 are both provided with a compression spring 65 for driving the movable plate 64 to move vertically. The elastic force of the compression spring 65 is conducive to pushing the movable plate 64 to move, so that the movable plate 64 and the limiting column 63 can be restored to their original positions after movement, so as to facilitate repeated operation of the limiting column 63. One end of the compression spring 65 is in contact with the movable plate 64, and the other end of the compression spring 65 is in contact with the inner wall of the second slide groove.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An aluminum alloy cutting and fixing device, comprising: A main board (1), a limit plate (2) is symmetrically arranged at the top of the main board (1), a baffle (5) is fixedly connected to the side of the limit plate (2), a telescopic rod (3) is arranged on the other side of the limit plate (2), and an extrusion spring (4) is sleeved on the outer wall of the telescopic rod (3); It is characterized in that an auxiliary mechanism (6) for independently separating the limiting plate (2) is provided on the side of the limiting plate (2), and the auxiliary mechanism (6) comprises: A fixed column (61) and a connecting column (62), wherein the fixed column (61) is located on the side of the limiting plate (2), and the connecting column (62) is slidably arranged on the telescopic rod (3), and the connecting column (62) is used for connecting and positioning the fixed column (61) and the telescopic rod (3); A limiting column (63), wherein the limiting column (63) is slidably disposed on the connecting column (62), and the limiting column (63) is used to lock the connection position between the connecting column (62) and the telescopic rod (3).

2. The aluminum alloy cutting and fixing device according to claim 1, characterized in that: The side of the fixed column (61) is fixedly connected to the limiting plate (2), the side of the connecting column (62) is fixedly connected to the fixed column (61), the side of the telescopic rod (3) is provided with a mounting groove, the connecting column (62) is slidably connected with the inner cavity of the mounting groove, and the top of the inner wall of the mounting groove is provided with a limiting groove.

3. The aluminum alloy cutting and fixing device according to claim 1, characterized in that: A first sliding groove is provided at the top of the connecting column (62), and the limiting column (63) is slidably and interlacedly connected with the inner cavity of the first sliding groove and the limiting groove. A groove is provided inside the connecting column (62), and the inner cavity of the groove is provided with a movable plate (64) for driving the limiting column (63) to move vertically. A second sliding groove is provided on the other side of the fixed column (61), and the movable plate (64) is slidably and interlacedly connected with the inner cavity of the second sliding groove.

4. The aluminum alloy cutting and fixing device according to claim 1, characterized in that: The top end of the fixed column (61) is provided with a first through groove for inserting a tool to push the movable plate (64) to move vertically, the inner cavity of the first through groove is connected to the inner cavity of the second slide groove, the bottom end of the fixed column (61) is provided with a third through groove, and the side of the inner wall of the third through groove is provided with a fourth through groove.

5. The aluminum alloy cutting and fixing device according to claim 4, characterized in that: An annular plate (67) is provided inside the third through groove, and a mounting rod (66) for slidingly guiding the movable plate (64) is fixedly connected to the top end of the annular plate (67), and the mounting rod (66) is threadedly inserted and connected to the inner cavity of the fourth through groove, and the outer wall of the mounting rod (66) is slidably inserted and connected to the movable plate (64), and the bottom end of the connecting column (62) is threadedly inserted and connected to a fixed rod (68), and the outer wall of the fixed rod (68) is slidably inserted and connected to the movable plate (64).

6. The aluminum alloy cutting and fixing device according to claim 5, characterized in that: The outer walls of the mounting rod (66) and the fixing rod (68) are sleeved with a compression spring (65) for driving the movable plate (64) to move vertically, one end of the compression spring (65) is in contact with the movable plate (64), and the other end of the compression spring (65) is in contact with the inner wall of the second sliding groove.

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