Tool for aluminum profile machining and numerical control machine tool

Abstract

The utility model relates to a tool for aluminum profile machining and a numerical control machine tool. The tool comprises a first supporting seat, a second supporting seat, a first clamping mechanism, a second clamping mechanism and a rotating mechanism, wherein the first clamping mechanism and the second clamping mechanism are rotationally arranged on the first supporting seat or the second supporting seat, and the rotating mechanism is rotationally arranged on the second supporting seat or the first supporting seat. A first driving mechanism and a second driving mechanism; the second clamping mechanism is movably arranged on the rotating mechanism; the first driving mechanism is used for driving the rotating mechanism to rotate, and the second driving mechanism is used for driving the second clamping mechanism to move close to or away from the first clamping mechanism. When the tool is used for machining different side faces, only the first driving mechanism needs to drive the rotating mechanism to rotate, and the first clamping mechanism and the second clamping mechanism are driven to rotate, so that rotation of the aluminum profile, machining of different side faces and machining of multiple side faces are achieved through one-time clamping, the machining time is greatly shortened, collision damage can be avoided, and the machining efficiency is improved. And the yield of the aluminum profile is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of aluminum profile production, and specifically relates to a tooling and a numerical control machine tool for aluminum profile processing. Background Art

[0002] Aluminum profile is an alloy material with aluminum as the main component. Profiles with different cross-sectional shapes are obtained by hot-melting, extruding and sawing aluminum bars. These profiles are then clamped onto computer numerical control (CNC) machine tools for end and side processing.

[0003] The existing CNC machine tools clamp the workpiece through manual clamping, positioning and other operations, and then perform side processing. When different sides need to be processed, manual unloading, clamping, positioning and other actions are required. Not only does the processing take a long time, but when the processing surface is manually adjusted, collisions may occur, causing bumps and scratches, resulting in an increase in the defective rate of the workpiece. Summary of the invention

[0004] The technical problem to be solved by the utility model is to provide a tool for processing aluminum profiles with shorter processing time and higher workpiece yield in view of the deficiencies of the prior art.

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

[0006] A tool for processing aluminum profiles, the tool comprising:

[0007] A first support seat;

[0008] A second support seat, which is arranged opposite to the first support seat;

[0009] A first clamping mechanism, which is rotatably disposed on one of the first supporting seat and the second supporting seat;

[0010] A second clamping mechanism, used to cooperate with the first clamping mechanism to clamp or release the aluminum profile;

[0011] A rotating mechanism, which is rotatably disposed on the other of the first supporting seat and the second supporting seat;

[0012] The second clamping mechanism is movably arranged on the rotating mechanism;

[0013] The tooling also includes a first driving mechanism and a second driving mechanism, wherein the first driving mechanism is used to drive the rotating mechanism to rotate, and the second driving mechanism is used to drive the second clamping mechanism to move toward or away from the first clamping mechanism.

[0014] According to some implementation aspects of the utility model, the first clamping mechanism is provided with a positioning portion to facilitate positioning of the aluminum profile during clamping.

[0015] In some specific embodiments, a hole is formed at the end of the aluminum profile, and the positioning portion is used to cooperate with the hole.

[0016] In some specific embodiments, a plurality of holes are provided at the end of the aluminum profile along the circumference of the aluminum profile, and the first clamping mechanism is provided with a plurality of positioning portions capable of cooperating with the holes.

[0017] In some specific embodiments, the aluminum profile has a hollow inner cavity, and the first clamping mechanism and the second clamping mechanism are respectively provided with a protrusion for extending into the interior of the aluminum profile.

[0018] In some specific embodiments, the second driving mechanism is disposed on the rotating mechanism.

[0019] In some specific embodiments, guide rods are provided on the second clamping mechanism and on opposite sides of the second clamping mechanism, guide holes are provided on the rotating mechanism corresponding to the positions of the guide rods, and the guide rods are located in the guide holes and are slidably provided in the guide holes.

[0020] In some specific embodiments, the second driving mechanism is a pneumatic cylinder or a hydraulic cylinder disposed on the rotating mechanism, and a piston rod of the pneumatic cylinder or the hydraulic cylinder is connected to the second clamping mechanism.

[0021] In some specific embodiments, the first driving mechanism is a motor, and a motor shaft of the motor is connected to the rotating mechanism.

[0022] In some specific embodiments, the rotation axis of the rotating mechanism is colinear or parallel to the rotation axis of the first clamping mechanism.

[0023] The second technical solution adopted by the utility model is: a CNC machine tool, including the above-mentioned tooling for aluminum profile processing.

[0024] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:

[0025] The tooling of the utility model clamps the aluminum profile through the first clamping mechanism and the second clamping mechanism to perform side processing of the aluminum profile. When processing different sides, it is only necessary to drive the rotating mechanism to rotate through the first driving mechanism, thereby driving the first clamping mechanism and the second clamping mechanism to rotate, so as to realize the rotation of the aluminum profile and perform processing on different sides. That is, one clamping can realize the processing of multiple sides, which greatly shortens the processing time. In addition, the automatic rotation can avoid bumps and scratches and improve the yield rate of the aluminum profile. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1It is a structural schematic diagram of the aluminum profile blank to be processed;

[0027] Figure 2 This is a schematic diagram of the structure of a tooling for processing aluminum profiles (clamping aluminum profiles) according to a representative embodiment of the utility model;

[0028] Figure 3-4 for Figure 2 Schematic diagram of the structure of the aluminum profile processing tooling at different angles (without clamping the aluminum profile);

[0029] Figure 5 for Figure 2 A structural schematic diagram of a first support seat and a first clamping mechanism of a tool for processing aluminum profiles;

[0030] In the figure: 1. first support seat; 2. second support seat; 3. first clamping mechanism; 4. second clamping mechanism; 5. rotating mechanism; 6. second driving mechanism; 7. guide rod; 8. positioning part; 9. raised part; 10. aluminum profile; 11. hole. DETAILED DESCRIPTION

[0031] The present invention is further described below in conjunction with the accompanying drawings and specific embodiments:

[0032] like Figure 1 The aluminum profile 10 shown needs to be processed on the side. The aluminum profile 10 has a hollow inner cavity, and a plurality of holes 11 are arranged at the end of the aluminum profile 10 along the circumference of the aluminum profile.

[0033] like Figures 2 to 5 The tooling for processing aluminum profiles shown is used to clamp the aluminum profile 10 so as to be used for processing the side of the aluminum profile 10 on a CNC machine tool, such as drilling holes, labeling surfaces, etc.

[0034] The tooling includes a first support seat 1, a second support seat 2 arranged opposite to the first support seat 1, a first clamping mechanism 3, a second clamping mechanism 4, a rotating mechanism 5, a first driving mechanism and a second driving mechanism 6, wherein:

[0035] The first clamping mechanism 3 is rotatably arranged on the first support seat 1 via the first rotating shaft, the rotating mechanism 5 is rotatably arranged on the second support seat 2 via the second rotating shaft, the rotation axis centerline of the first rotating shaft and the rotation axis centerline of the second rotating shaft are collinear, and the second clamping mechanism 4 is movably arranged on the rotating mechanism 5 and is used to cooperate with the first clamping mechanism 3 to clamp or release the aluminum profile 10.

[0036] The first driving mechanism is a motor (not shown in the figure), and the first driving mechanism is used to drive the rotating mechanism 5 to rotate.

[0037] The second driving mechanism 6 is a pneumatic cylinder fixedly arranged on the rotating mechanism 5 , and the pneumatic cylinder is used to drive the second clamping mechanism 4 to move towards or away from the first clamping mechanism 3 .

[0038] In this example, the motor shaft of the motor is fixedly connected to the second rotating shaft, and the piston rod of the pneumatic cylinder is fixedly connected to the second clamping mechanism 4 .

[0039] See also Figure 4 A guide rod 7 is arranged on the second clamping mechanism 4 and on opposite sides of the second clamping mechanism 4, a guide hole is arranged at the position of the rotating mechanism 5 corresponding to the guide rod 7, and the guide rod 7 is located in the guide hole and is slidably arranged in the guide hole.

[0040] See also Figure 5 The first clamping mechanism 3 is provided with a plurality of positioning portions 8 that can cooperate with the holes 11 on the aluminum profile 10, and the first clamping mechanism 3 and the second clamping mechanism 4 are respectively provided with protrusions 9 that can be used to extend into the interior of the aluminum profile 10.

[0041] When the above-mentioned tooling is used to clamp the aluminum profile 10 on a CNC machine tool, the first support seat 1 and the second support seat 2 are fixed on the processing platform of the CNC machine tool by screws, the protrusion 9 on the first clamping mechanism 3 is inserted into the inner cavity of the aluminum profile 10, and the positioning portion 8 on the first clamping mechanism 3 is aligned with the hole 11 at the end of the aluminum profile 10, so that the positioning portion 8 is inserted into the hole 11 of the aluminum profile 10, and then the second driving mechanism 6 is started to move the second clamping mechanism 4 toward the first clamping mechanism 3, so that the protrusion 9 on the second clamping mechanism 4 extends into the inner cavity of the aluminum profile 10, and the second clamping mechanism 4 cooperates with the first clamping mechanism 3 to clamp and fix the aluminum profile 10, and the side of the aluminum profile 10 is processed.

[0042] When the other side of the aluminum profile 10 needs to be processed, it is only necessary to start the first driving mechanism and drive the rotating mechanism 5 to rotate a certain angle until the other side of the aluminum profile 10 is in the processing position, and then process the other side of the aluminum profile 10. One clamping can realize the processing of multiple sides of the aluminum profile, which greatly shortens the processing time. In addition, the aluminum profile is rotated by the rotating mechanism, which avoids manual adjustment of the processing surface and avoids bumping and scratching of the aluminum profile, thereby greatly improving the processing yield of the aluminum profile.

[0043] The above embodiments are only for illustrating the technical concept and features of the utility model, and their purpose is to enable people familiar with this technology to understand the content of the utility model and implement it accordingly. They cannot be used to limit the protection scope of the utility model. All equivalent changes or modifications made according to the spirit of the utility model should be included in the protection scope of the utility model.

Claims

1. A tool for processing aluminum profiles, characterized in that: The tooling comprises: A first support seat; A second support seat, which is arranged opposite to the first support seat; A first clamping mechanism, which is rotatably disposed on one of the first supporting seat and the second supporting seat; A second clamping mechanism, used to cooperate with the first clamping mechanism to clamp or release the aluminum profile; A rotating mechanism, which is rotatably disposed on the other of the first supporting seat and the second supporting seat; The second clamping mechanism is movably arranged on the rotating mechanism; The tooling also includes a first driving mechanism and a second driving mechanism, wherein the first driving mechanism is used to drive the rotating mechanism to rotate, and the second driving mechanism is used to drive the second clamping mechanism to move toward or away from the first clamping mechanism.

2. The tooling for aluminum profile processing according to claim 1, characterized in that: The first clamping mechanism is provided with a positioning portion.

3. The tooling for aluminum profile processing according to claim 2, characterized in that: A hole is formed at the end of the aluminum profile, and the positioning portion is used to cooperate with the hole.

4. The tooling for aluminum profile processing according to claim 3, characterized in that: The end of the aluminum profile is provided with a plurality of holes along the circumference of the aluminum profile, and the first clamping mechanism is provided with a plurality of positioning portions capable of cooperating with the holes.

5. The tooling for aluminum profile processing according to claim 3, characterized in that: The aluminum profile has a hollow inner cavity, and the first clamping mechanism and the second clamping mechanism are respectively provided with a protrusion for extending into the interior of the aluminum profile.

6. The tooling for aluminum profile processing according to claim 1, characterized in that: Guide rods are arranged on the second clamping mechanism and on opposite sides of the second clamping mechanism, and guide holes are arranged on the rotating mechanism corresponding to the positions of the guide rods. The guide rods are located in the guide holes and are slidably arranged in the guide holes.

7. The tooling for aluminum profile processing according to claim 6, characterized in that: The second driving mechanism is a pneumatic cylinder or a hydraulic cylinder arranged on the rotating mechanism, and the piston rod of the pneumatic cylinder or the hydraulic cylinder is connected to the second clamping mechanism.

8. The tooling for aluminum profile processing according to claim 1, characterized in that: The first driving mechanism is a motor, and a motor shaft of the motor is connected to the rotating mechanism; and / or the second driving mechanism is arranged on the rotating mechanism.

9. The tooling for aluminum profile processing according to claim 1, characterized in that: The rotation axis center line of the rotating mechanism is colinear or parallel to the rotation axis center line of the first clamping mechanism.

10. A numerically controlled machine tool, characterized in that: The invention comprises the tooling for processing aluminum profiles according to any one of claims 1 to 9.

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