Clamping mechanism for aluminum material cutting

Abstract

The utility model discloses a clamping mechanism for aluminum material cutting in the field of aluminum material machining equipment. The clamping mechanism comprises a semicircular base, a fixed clamping assembly and a movable clamping assembly. Wherein the fixed clamping assembly comprises a first bottom plate, a first sliding block and a first screw rod, the first bottom plate is fixedly connected with the semicircular base, and the first sliding block can reciprocate along the first protruding part through the first screw rod; the movable clamping assembly comprises a second bottom plate, a second sliding block and a second screw rod, the second bottom plate is connected with the semicircular base through a rotating shaft and can rotate around the rotating shaft, the second sliding block moves along the second protruding part through the second screw rod, and a locking part on the side face of the second protruding part can be locked with an arc-shaped hole of the semicircular base through a locking piece. According to the clamping mechanism, through the cooperation of the fixed clamping assembly and the movable clamping assembly and the rotatable design of the movable assembly, the clamping position and angle can be flexibly adjusted, the fixing requirements of aluminum materials of different sizes and shapes are met, operation is convenient and fast, and the applicability of the clamping mechanism is effectively improved.

Description

Technical Field

[0001] This utility model relates to the technical field of aluminum processing equipment, specifically to a clamping mechanism for cutting aluminum materials. Background Technology

[0002] In the field of aluminum processing, aluminum cutting is a common and important process. During aluminum cutting, the performance of the clamping mechanism directly affects the cutting accuracy, efficiency, and safety.

[0003] Currently, existing clamping mechanisms for aluminum cutting typically have a relatively fixed structure and mostly employ a single clamping method. This fixed structure often makes it difficult to adjust flexibly when dealing with aluminum materials of different sizes and shapes, resulting in poor applicability. For example, when clamping round aluminum materials of different diameters or irregularly shaped aluminum materials with different cross-sectional shapes, traditional clamping mechanisms may fail to provide stable clamping force, causing the aluminum material to easily shift during cutting, thus affecting cutting accuracy and potentially leading to safety accidents.

[0004] In addition, some existing clamping mechanisms are cumbersome to operate. Adjusting the clamping position or changing to different specifications of aluminum materials requires a lot of time and effort, which not only reduces production efficiency but also increases the labor intensity of operators. Utility Model Content

[0005] In order to overcome the shortcomings of existing technical solutions, this utility model provides a clamping mechanism for aluminum material cutting, which can effectively solve the technical problem that the current mechanisms used for clamping aluminum materials cannot adapt to aluminum materials of different sizes and shapes.

[0006] The technical solution adopted by this utility model to solve its technical problem is:

[0007] A clamping mechanism for cutting aluminum includes a semi-circular base, a fixed clamping component, and a movable clamping component. The fixed clamping component and the movable clamping component are respectively disposed on two radial sides of the semi-circular base, and the fixed clamping component and the movable clamping component are arranged in the same direction.

[0008] The fixed clamping assembly includes a first base plate, a first slider, and a first screw. The first base plate is fixedly connected to the radius side of the semi-circular base. One end of the first base plate is provided with a first protrusion. The first slider is provided at the other end of the first base plate, and the first slider is driven by the first screw to reciprocate along the first protrusion.

[0009] The movable clamping assembly includes a second base plate, a second slider, and a second screw. The second base plate is connected to the semi-circular base via a rotating shaft, allowing the second base plate to rotate around the axis of the rotating shaft on the upper surface of the semi-circular base. One end of the second base plate is provided with a second protrusion, and the second slider is located at the other end of the second base plate. The second slider is driven by the second screw to reciprocate along the second protrusion. The side of the second protrusion is provided with a locking part, which is locked and fixed to the semi-circular base by a locking member with a pre-set arc-shaped hole.

[0010] Furthermore, the first base plate has a first elongated hole extending along the length of the first screw, the first slider has a first connecting part inserted into the first elongated hole, the first screw is fixed at both ends of the first elongated hole and rotates, and passes through the first connecting part to form a threaded connection.

[0011] Furthermore, one end of the first screw is provided with a first rotating handle that is inserted inside and movable to control the rotation of the first screw.

[0012] Furthermore, the second base plate has a second elongated hole extending along the length of the second screw, the second slider has a second connecting part inserted into the second elongated hole, the second screw is fixed at both ends of the second elongated hole and rotates, and passes through the second connecting part to form a threaded connection.

[0013] Furthermore, one end of the second screw is provided with a second rotating handle that is inserted inside and movable to control the rotation of the second screw.

[0014] Furthermore, the second base plate is provided with a mounting part for inserting a rotating shaft, the mounting part being embedded in the interior of the first base plate for rotation.

[0015] Furthermore, the bottom of the semi-circular base is provided with a support column and a support base for support and fixation, and the support base is provided with a fixing hole for fixation.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] The aluminum cutting clamping mechanism provided by this utility model is easy to operate due to the effective cooperation between the fixed clamping component and the movable clamping component, as well as the rotatable design of the movable clamping component. It meets the fixing needs of aluminum materials of different sizes and shapes, and improves the applicability of the clamping mechanism. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0019] Figure 2 This is a schematic diagram showing the connection between the semi-circular base and the fixing clamping assembly in an embodiment of this utility model;

[0020] Figure 3 This is a schematic diagram of the assembly of the movable clamping component according to an embodiment of the present utility model;

[0021] Numbering on the map:

[0022] 1- Semicircular base; 2- Fixed clamping assembly; 3- Movable clamping assembly;

[0023] 11-Arc-shaped hole, 12-Support column, 13-Support base;

[0024] 131 - Fixing hole;

[0025] 21-First base plate, 22-First slider, 23-First screw;

[0026] 211 - First protrusion, 212 - First elongated hole;

[0027] 221-First connecting part;

[0028] 231 - First rotating handle;

[0029] 31-Second base plate, 32-Second slider, 33-Second screw, 34-Rotating shaft, 35-Locking component;

[0030] 311-Second protrusion, 312-Locking part, 313-Second elongated hole, 314-Mounting part;

[0031] 321 - Second connecting part;

[0032] 331 - Second rotating handle. Detailed Implementation

[0033] 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.

[0034] like Figure 1-3 As shown, this utility model provides a clamping mechanism for cutting aluminum materials, mainly including a semi-circular base 1, a fixed clamping component 2, and a movable clamping component 3. The semi-circular base 1 provides good support for the mechanism, while the fixed clamping component 2 and the movable clamping component 3 are used to clamp the two ends of the aluminum material, and can clamp aluminum materials of different sizes and irregular structures by adjustment. Therefore, during assembly, the fixed clamping component 2 and the movable clamping component 3 are arranged in the same direction.

[0035] A support column 12 is fixedly connected to the bottom of the semi-circular base 1, and the lower end of the support column 12 is fixed to the support base 13. The support base 13 has a fixing hole 131. By passing bolts or other fasteners through the fixing hole 131, the entire clamping mechanism can be installed and fixed on the cutting machine worktable to ensure stability during operation.

[0036] The fixed clamping assembly 2 is installed on one radial side of the semi-circular base 1. Its first base plate 21 is fixed to the radial side of the semi-circular base 1 by welding or bolt connection. One end of the first base plate 21 is provided with a first protrusion 211, and the other end is equipped with a first slider 22. The first base plate 21 has a first elongated hole 212 extending along the length direction of the first screw 23, and the bottom of the first slider 22 is provided with a first connecting part 221 that inserts into the first elongated hole 212. The two ends of the first screw 23 are fixed to the two ends of the first elongated hole 212 by rotating components such as bearings, so that the first screw 23 can rotate within the first elongated hole 212. The first screw 23 passes through the first connecting part 221 and forms a threaded connection with the first connecting part 221. When the first rotating handle 231 is rotated, the first screw 23 rotates accordingly, and due to the effect of the threaded connection, the first slider 22 will reciprocate along the direction of the first protrusion 211. In this way, the distance between the first slider 22 and the first protrusion 211 can be adjusted according to the size of the aluminum material to achieve clamping and fixing of one side of the aluminum material.

[0037] The movable clamping assembly 3 is mounted on the other radial side of the semi-circular base 1 and is connected to the semi-circular base 1 via a pivot 34. Specifically, the second base plate 31 is provided with a mounting part 314, which is embedded inside the first base plate 21. The pivot 34 passes through the mounting part 314, allowing the second base plate 31 to rotate around the axis of the pivot 34 on the upper surface of the semi-circular base 1. This design allows the movable clamping assembly 3 to adjust its angle relative to the fixed clamping assembly 2 according to the shape of the aluminum material or the required cutting angle.

[0038] The structure of the second base plate 31 is similar to that of the first base plate 21. One end has a second protrusion 311, and the other end is fitted with a second slider 32. The second base plate 31 has a second elongated hole 313 extending along the length of the second screw 33. The bottom of the second slider 32 has a second connecting part 321 that inserts into the second elongated hole 313. Both ends of the second screw 33 are fixed to the ends of the second elongated hole 313 and are rotatable, passing through the second connecting part 321 to form a threaded connection. When the second rotating handle 331 is rotated, the second screw 33 rotates, causing the second slider 32 to reciprocate along the second protrusion 311, thereby adjusting the distance between the second slider 32 and the second protrusion 311, thus clamping the other side of the aluminum material.

[0039] In addition, the second protrusion 311 has a locking part 312 on its side, and the locking part 312 has a through hole and other structures. The semi-circular base 1 has a pre-set arc-shaped hole 11. When the movable clamping assembly 3 is adjusted to a suitable angle, the locking member 35 (such as a bolt) passes through the locking part 312 and the arc-shaped hole 11 to lock and fix the movable clamping assembly 3 to the semi-circular base 1, preventing the movable clamping assembly 3 from rotating during the cutting process and ensuring the stability of the clamping.

[0040] In practical use, for aluminum materials of different sizes, the position of the first slider 22 of the fixed clamping component 2 can be adjusted first, and then the position of the second slider 32 of the movable clamping component 3 can be adjusted so that the two cooperate to clamp the aluminum material. For irregularly shaped aluminum materials, the movable clamping component 3 can be rotated first to adapt to the shape of the aluminum material. After adjusting to a suitable angle, it can be locked and fixed by the locking member 35. Then, the position of the second slider 32 can be adjusted to achieve stable clamping of the irregularly shaped aluminum material. This design can meet the fixing needs of aluminum materials of different sizes and shapes, and improve the applicability of the clamping mechanism.

[0041] In summary, the aluminum cutting clamping mechanism of this utility model, through the cooperation of the fixed clamping component 2 and the movable clamping component 3, and the design of the movable clamping component 3 being rotatable and lockable, achieves stable fixing of aluminum materials of different sizes and irregular shapes. It has a reasonable structure, is easy to operate, and has high practical value.

[0042] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this invention, and no reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A clamping mechanism for cutting aluminum materials, comprising a semi-circular base, a fixed clamping assembly, and a movable clamping assembly, characterized in that: The fixed clamping component and the movable clamping component are respectively located on the two radial sides of the semi-circular base, and the fixed clamping component and the movable clamping component are arranged in the same direction; The fixed clamping assembly includes a first base plate, a first slider and a first screw. The first base plate is fixedly connected to the radius side of the semi-circular base. One end of the first base plate is provided with a first protrusion. The first slider is provided at the other end of the first base plate and is driven by the first screw to reciprocate along the first protrusion. The movable clamping assembly includes a second base plate, a second slider, and a second screw. The second base plate is connected to the semi-circular base via a rotating shaft, allowing the second base plate to rotate around the axis of the rotating shaft on the upper surface of the semi-circular base. One end of the second base plate is provided with a second protrusion, and the second slider is located at the other end of the second base plate. The second slider is driven by the second screw to reciprocate along the second protrusion. The side of the second protrusion is provided with a locking part, which is locked and fixed to the semi-circular base by a locking member with a pre-set arc-shaped hole.

2. The clamping mechanism for aluminum cutting according to claim 1, characterized in that: The first base plate has a first elongated hole extending along the length of the first screw, the first slider has a first connecting part inserted into the first elongated hole, the first screw is fixed at both ends of the first elongated hole and rotates, and passes through the first connecting part to form a threaded connection.

3. The clamping mechanism for aluminum cutting according to claim 2, characterized in that: One end of the first screw is provided with a first rotating handle that is inserted inside and movable to control the rotation of the first screw.

4. The clamping mechanism for aluminum cutting according to claim 1, characterized in that: The second base plate has a second elongated hole extending along the length of the second screw, the second slider has a second connecting part that is inserted into the second elongated hole, the second screw is fixed at both ends of the second elongated hole and rotates, and passes through the second connecting part to form a threaded connection.

5. The clamping mechanism for cutting aluminum materials according to claim 4, characterized in that: One end of the second screw is provided with a second rotating handle that is inserted inside and movable to control the rotation of the second screw.

6. The clamping mechanism for cutting aluminum materials according to claim 1, characterized in that: The second base plate is provided with a mounting part for inserting a rotating shaft, the mounting part being embedded in the interior of the first base plate for rotation.

7. A clamping mechanism for cutting aluminum materials according to any one of claims 1-6, characterized in that: The bottom of the semi-circular base is provided with a support column and a support base for support and fixation, and the support base is provided with a fixing hole for fixation.

Images