Fixing device for aluminum profile cutting

Abstract

The utility model relates to the technical field of aluminum profile machining, in particular to a fixing device for aluminum profile cutting, which comprises a frame body, movable plates are arranged on two sides of an inner cavity of the frame body, electric push rods are fixed on two side walls of the frame body, push rods of the electric push rods movably penetrate through the side walls of the frame body and are fixedly connected with the movable plates, and clamping plates are connected to the outer walls of the movable plates. A limiting insertion plate is fixed to the side wall, corresponding to the movable plate, of the clamping plate, a limiting insertion groove matched with the limiting insertion plate is formed in the top of the movable plate, and the limiting insertion plate is inserted into the limiting insertion groove. The movable plate is driven by the electric push rod to move, so that the clamping plate can be driven to clamp the side wall of an aluminum profile, the cutting stability of the aluminum profile is guaranteed, meanwhile, the clamping plate and the movable plate are connected in an inserted mode through the limiting insertion plate, the clamping plate is convenient to replace, the matched clamping plate can be replaced according to aluminum profiles of different shapes, and the cutting efficiency is improved. And the replacement operation is convenient, so that the high fitting degree of the clamped aluminum profile is ensured, and the high clamping stability is further ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum profile processing, in particular to a fixing device for aluminum profile cutting. Background Technique

[0002] Aluminum alloy profiles are one of the most widely used non-ferrous metal structural materials in industry. Aluminum alloy profiles have been widely used in aviation, aerospace, automobiles, machinery manufacturing, ships, construction, decoration, and chemical industry;

[0003] When the existing aluminum profiles are used for processing, it is often necessary to cut the aluminum profiles. When cutting, a corresponding cutting and fixing device is required to position the aluminum profiles, so as to ensure the stability of the aluminum profiles during cutting. Most of the existing cutting and fixing devices are simple jigs, and the structure of the clamping plate part of the jig is relatively fixed. Therefore, when clamping aluminum profiles with different shapes, the fitting degree is poor, which will affect the clamping stability, and further affect the accuracy of cutting aluminum profiles. Therefore, we propose a fixing device for aluminum profile cutting. Content of the Utility Model

[0004] The purpose of the utility model is to provide a fixing device for aluminum profile cutting, which solves the problems put forward in the background technique.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a fixing device for aluminum profile cutting, including a frame body, both sides of the inner cavity of the frame body are provided with movable plates, both side walls of the frame body are fixedly connected with electric push rods, the push rods of the electric push rods movably penetrate through the side walls of the frame body and are fixedly connected with the movable plates, and the outer walls of the movable plates are connected with clamping plates;

[0006] A limiting insertion plate is fixed on one side wall of the clamping plate corresponding to the movable plate, a limiting slot adapted to the limiting insertion plate is opened at the top of the movable plate, and the limiting insertion plate is inserted into the limiting slot.

[0007] By adopting the above technical scheme, the device is installed near the cutting machine, then the aluminum profile is placed in the frame body, and then the electric push rods on both sides are started to drive the movable plate to move, so as to drive the clamping plate to move, so as to clamp the aluminum profile with two clamping plates, so as to make the aluminum profile stable and ensure the cutting accuracy. At the same time, when cutting aluminum profiles with different shapes, directly pull out the clamping plate to replace the clamping plate with a suitable shape, and use the suitable clamping plate to make the clamping of the aluminum profile have a high fitting degree, so as to ensure the clamping stability. In addition, the limiting insertion plate and the limiting slot are inserted, and the replacement operation is convenient and fast, improving the use effect.

[0008] As a preferred embodiment of the utility model, the movable plate is a hollow structure, one side wall of the movable plate is fixedly connected to an air source pipe, the splint and the limiting plug plate are both cavity structures and are connected to each other, a short tube is fixed to the bottom of the limiting plug plate, a plug hole is provided at the bottom of the inner cavity of the limiting slot, the short tube is inserted into the plug hole to cut the movable plate cavity to connect, and a plurality of evenly distributed holes are provided on one side wall of the splint.

[0009] By adopting the above technical solution, when clamping the aluminum profile, the gas can be introduced into the inner cavity of the movable plate by using the air source pipe, the gas enters the inner cavity of the limit plug plate, and then enters the cavity of the clamping plate, and then is discharged along the hole, so that it can be blown to the surface of the cutting blade to blow away the debris adhering to its surface, which is beneficial to reduce the adhesion of debris, and then helps to reduce the situation where the accumulation of debris affects the cutting effect. At the same time, blowing on the cutting blade can cool the cutting blade, which has the effect of protecting the cutting blade and helps to extend the service life of the cutting blade.

[0010] As a preferred implementation of the utility model, an adaptive rubber pad is fixed to the bottom of the limit plug plate.

[0011] By adopting the above technical solution and setting the rubber pad, the limit plug plate inserted into the limit slot can exert pressure on the rubber pad, reduce gas overflow, thereby improving the gas transmission effect, and further facilitating the gas to blow away debris from the cutting blade and dissipate heat.

[0012] As a preferred embodiment of the utility model, one side wall of the two clamping plates close to each other is glued with an adaptive rubber pad.

[0013] By adopting the above technical solution and setting the rubber pad, the clamping plate can ensure the clamping and fitting effect when clamping the aluminum profile, while avoiding wear on the aluminum profile.

[0014] As a preferred embodiment of the present invention, the bottom of the movable plate is attached to the bottom of the inner cavity of the frame.

[0015] By adopting the above technical solution, the movable plate can be ensured to move stably when the electric push rod drives the movable plate to move.

[0016] As a preferred embodiment of the present invention, a mounting plate is fixed to the bottom of the frame, and mounting holes are provided at the four corners of the top of the mounting plate.

[0017] By adopting the above technical solution, the arrangement of the mounting plate and the mounting holes makes it convenient to install and fix the entire device.

[0018] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0019] The fixing device for cutting aluminum profiles of the technical solution of the present application drives the movable plate to move by an electric push rod, thereby driving the clamping plate to clamp the side wall of the aluminum profile, ensuring the stability of the aluminum profile when cutting. At the same time, the clamping plate and the movable plate are plugged in by a limit plug plate, so that the clamping plate can be easily replaced, so that the clamping plate adapted to the aluminum profile of different shapes can be replaced, and the replacement operation is convenient, thereby ensuring a high degree of fit of the clamped aluminum profile, thereby ensuring a high degree of clamping stability, which is conducive to improving the accuracy of cutting;

[0020] The short tube at the rear end of the limit plug plate is connected to the cavity of the movable plate by plugging, so that when clamping the aluminum profile, the gas can be introduced into the inner cavity of the movable plate by using the gas source tube. The gas enters the inner cavity of the limit plug plate, and then enters the cavity of the clamping plate, and then is discharged along the hole, so that it can be blown to the surface of the cutting blade to blow away the debris adhering to the surface, which is beneficial to reduce the adhesion of debris, and then helps to reduce the situation where the accumulation of debris affects the cutting effect. At the same time, blowing on the cutting blade can cool the cutting blade, which has the effect of protecting the cutting blade and helps to extend the service life of the cutting blade. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0022] Figure 1 This is a schematic diagram of the overall structure of the fixing device for cutting aluminum profiles of the utility model;

[0023] Figure 2 This is a schematic diagram of the connection structure of the movable plate and the clamping plate of the fixing device for cutting aluminum profiles of the utility model;

[0024] Figure 3 The utility model is a schematic diagram of the limit plug structure of the fixing device for cutting aluminum profiles.

[0025] In the figure:

[0026] 1. Frame; 11. Mounting plate; 12. Movable plate; 13. Electric push rod; 14. Mounting hole; 15. Limiting slot; 16. Air source pipe;

[0027] 2. Clamp; 21. Limiting plate; 22. Short tube; 23. Hole. DETAILED DESCRIPTION

[0028] See also Figures 1-3 The utility model provides a technical solution: a fixing device for cutting aluminum profiles, comprising a frame 1, movable plates 12 are arranged on both sides of the inner cavity of the frame 1, electric push rods 13 are fixed on both side walls of the frame 1, the push rods of the electric push rods 13 move through the side walls of the frame 1 and are fixedly connected to the movable plates 12, and the outer wall of the movable plates 12 is connected to a clamping plate 2;

[0029] On one side wall of the clamping plate 2 corresponding to the movable plate 12, a limit insertion plate 21 is fixed. A limit slot 15 adapted to the limit insertion plate 21 is provided at the top of the movable plate 12, and the limit insertion plate 21 is inserted into the limit slot 15.

[0030] During actual use, the device is installed near the cutting machine. Then, the aluminum profile is placed in the frame 1. Then, starting the electric push rods 13 on both sides can drive the movable plate 12 to move, thereby driving the clamping plate 2 to move, so that the aluminum profile can be clamped by the two clamping plates 2, making the aluminum profile stable and ensuring the accuracy of cutting. At the same time, when cutting aluminum profiles of different shapes, directly pull out the clamping plate 2 to replace the clamping plate 2 with a suitable shape. Using the suitable clamping plate 2 can make the clamping of the aluminum profile have a high degree of fit, thereby ensuring the stability of clamping. And the limit insertion plate 21 and the limit slot 15 are inserted, and the replacement operation is convenient and fast, improving the use effect.

[0031] Furthermore, an installation plate 11 is fixed at the bottom of the frame 1. Installation holes 14 are provided at the four corners of the top of the installation plate 11. The setting of the installation plate 11 and the installation holes 14 makes it convenient to install and fix the whole device.

[0032] Even further, the bottom of the movable plate 12 is attached to the bottom of the inner cavity of the frame 1, so that when the electric push rod 13 drives the movable plate 12 to move, the movement of the movable plate 12 can be ensured to be stable.

[0033] It is worth introducing that rubber pads adapted to each other are glued on the side walls of the two clamping plates 2 close to each other. The setting of the rubber pads enables the clamping plate 2 to ensure the clamping fit effect when clamping the aluminum profile, and at the same time avoids abrasion of the aluminum profile.

[0034] As Figure 1 and 2 shown; the movable plate 12 is of a hollow structure. A gas source pipe 16 is fixedly communicated with one side wall of the movable plate 12. Both the clamping plate 2 and the limit insertion plate 21 are of cavity structures and are communicated with each other. A short pipe 22 is fixed at the bottom of the limit insertion plate 21. A jack is provided at the bottom of the inner cavity of the limit slot 15, and the short pipe 22 is inserted into the jack to communicate with the cavity of the cutting movable plate 12. A plurality of uniformly distributed holes 23 are provided on one side wall of the clamping plate 2;

[0035] When clamping the aluminum profile, gas can be introduced into the inner cavity of the movable plate 12 through the gas source pipe 16. The gas enters the inner cavity of the limit insertion plate 21, and then enters the cavity of the clamping plate 2, and then is discharged along the holes 23, so that it can be blown onto the surface of the cutting blade to blow off the chips adhered to its surface, which is beneficial to reducing chip adhesion, and further beneficial to reducing the situation that the accumulation of broken materials affects the cutting effect. At the same time, blowing onto the cutting blade can cool the cutting blade, playing a role in protecting the cutting blade and being beneficial to extending the service life of the cutting blade.

[0036] Furthermore, a suitable rubber pad is fixed to the bottom of the limit insertion plate 21. The rubber pad is provided so that when the limit insertion plate 21 is inserted into the limit slot 15, the rubber pad can be pressed, reducing the overflow of gas, thereby improving the gas transmission effect, and further facilitating the improvement of the effect of the gas blowing debris away from the cutting blade and dissipating heat.

[0037] The implementation principle of the fixing device for aluminum profile cutting in this application is as follows: during actual use, the device is installed near the cutting machine, and then the aluminum profile is placed in the frame 1. Then, starting the electric push rods 13 on both sides can drive the movable plate 12 to move, thereby driving the clamping plate 2 to move, and then clamping the aluminum profile with the two clamping plates 2, making the aluminum profile stable and ensuring the accuracy of cutting. At the same time, when cutting aluminum profiles of different shapes, directly pull out the clamping plate 2 to replace the clamping plate 2 with a suitable shape. Using the suitable clamping plate 2 can ensure a high degree of fit between the clamped aluminum profile, thereby ensuring the clamping stability. In addition, the limit insertion plate 21 and the limit slot 15 are inserted, and the replacement operation is convenient and fast, improving the use effect. When clamping the aluminum profile, gas can be introduced into the inner cavity of the movable plate 12 through the gas source pipe 16. The gas enters the inner cavity of the limit insertion plate 21, then enters the cavity of the clamping plate 2, and then is discharged along the hole 23, so as to blow to the surface of the cutting blade to blow away the debris adhered to its surface, which is beneficial to reducing debris adhesion, and further beneficial to reducing the situation where the accumulation of broken materials affects the cutting effect. At the same time, blowing to the cutting blade can cool the cutting blade, protecting the cutting blade and being beneficial to extending the service life of the cutting blade.

[0038] In addition, the components included in the fixing device for aluminum profile cutting of the present utility model are all common standard parts or parts known to those skilled in the art. Its structure and principle can be known to those skilled in the art through technical manuals or obtained through conventional experimental methods. At the idle place of this device, all the above-mentioned electrical components, which refer to power components, electrical components, and the adapted monitoring computer and power supply, are connected by wires. For the specific connection means, reference should be made to the following working principle and the sequential working order among the electrical components to complete the electrical connection. The detailed connection means are well-known techniques in the art. The following mainly introduces the working principle and process, and no further description of electrical control will be made.

Claims

1. Fixing device for cutting aluminum profiles, comprising a frame body (1), characterized in that: On both sides of the inner cavity of the frame body (1), movable plates (12) are provided. Electric push rods (13) are fixed on both side walls of the frame body (1). The push rods of the electric push rods (13) movably penetrate through the side walls of the frame body (1) and are fixedly connected to the movable plates (12). Clamping plates (2) are connected to the outer walls of the movable plates (12). On one side wall of the clamping plate (2) corresponding to the movable plate (12), a limiting insertion plate (21) is fixed. A limiting slot (15) adapted to the limiting insertion plate (21) is formed at the top of the movable plate (12). The limiting insertion plate (21) is inserted into the limiting slot (15).

2. The fixing device for cutting aluminum profiles according to claim 1, wherein: The movable plate (12) is of a hollow structure. An air source pipe (16) is fixedly communicated with one side wall of the movable plate (12). Both the clamping plate (2) and the limiting insertion plate (21) are of cavity structures and are communicated with each other. A short pipe (22) is fixed to the bottom of the limiting insertion plate (21). A jack is formed at the bottom of the inner cavity of the limiting slot (15). The short pipe (22) is inserted into the jack to communicate with the cavity of the movable plate (12) through cutting. A plurality of uniformly distributed holes (23) are formed in one side wall of the clamping plate (2).

3. The fixing device for cutting aluminum profiles according to claim 2, characterized in that: A suitable rubber pad is fixed to the bottom of the limiting insertion plate (21).

4. The fixing device for cutting aluminum profiles according to claim 1, characterized in that: Suitable rubber pads are glued to one side wall of each of the two clamping plates (2) close to each other.

5. The fixing device for cutting aluminum profiles according to claim 1, characterized in that: The bottom of the movable plate (12) is attached to the bottom of the inner cavity of the frame body (1).

6. The fixing device for cutting aluminum profiles according to claim 1, characterized in that: An installation plate (11) is fixed to the bottom of the frame body (1). Installation holes (14) are formed at the four corners of the top of the installation plate (11).

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