Rapid clamping device for aluminum profile machining

Abstract

The utility model relates to the technical field of machine tools, in particular to an aluminum profile machining rapid clamping device which comprises a bottom plate, a first supporting plate and a second supporting plate are fixedly arranged at the top of the bottom plate respectively, an aluminum profile is arranged at the top of the first supporting plate and the top of the second supporting plate, and a positioning clamping mechanism is arranged on the outer side of the aluminum profile. According to the rapid clamping device for aluminum profile machining, by means of the structural design in the positioning clamping mechanism, extension of the telescopic end of an electric air cylinder and sliding fit between a second sliding block and a linear guide rail are achieved, a movable clamping block is made to be close to a positioning plate, and then the purpose of rapidly clamping aluminum profiles is achieved; and the clamping time of the aluminum profile is effectively saved, the machining efficiency of the aluminum profile is improved, and follow-up use is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of processing machine tools, in particular to a quick clamping device for processing aluminum profiles. Background Art

[0002] When a machine tool processes a long aluminum material, the aluminum material needs to be fixed.

[0003] A quick clamping device for processing aluminum profiles currently in use requires multiple flat-nose pliers to fix the aluminum profiles on a machine tool when processing the aluminum profiles. Therefore, multiple flat-nose pliers need to be manually rotated and clamped during loading and unloading. This clamping method takes a long time, which in turn affects the processing efficiency of the aluminum profiles and is not conducive to subsequent use.

[0004] In summary, the utility model solves the problems in the above-mentioned background technology by designing a quick clamping device for aluminum profile processing. Utility Model Content

[0005] The utility model aims to provide a quick clamping device for processing aluminum profiles to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A quick clamping device for processing aluminum profiles, comprising a bottom plate, a first support plate and a second support plate are fixedly arranged on the top of the bottom plate, an aluminum profile is arranged on the top of the first support plate and the second support plate, and a positioning clamping mechanism is arranged on the outer side of the aluminum profile;

[0008] The positioning and clamping mechanism includes a positioning plate and a linear guide rail, and the positioning plate and the linear guide rail are both fixedly mounted on the top surface of the base plate. The outer surfaces of the linear guide rails are respectively sleeved with a No. 1 slider and a No. 2 slider. An adjusting support is fixedly mounted on the top of the No. 1 slider, an electric cylinder is fixedly mounted on the top of the adjusting support, and a movable clamp is fixedly mounted on the top of the No. 2 slider.

[0009] As a preferred solution of the utility model, a plurality of threaded holes are provided on the top surface of the bottom plate.

[0010] As a preferred solution of the utility model, the No. 1 support plate and the No. 2 support plate are both distributed in left-right symmetry with respect to the top surface of the bottom plate.

[0011] As a preferred solution of the utility model, the first support plate and the second support plate have consistent shapes and sizes.

[0012] As a preferred solution of the utility model, the positioning plate and the linear guide rail are both located between the first support plate and the second support plate.

[0013] As a preferred solution of the present invention, the adjustment support is fixedly connected to the top surface of the base plate by screws.

[0014] As a preferred solution of the utility model, the inner walls of the first and second sliders are slidably connected to the outer surface of the linear guide rail, and the front side of the telescopic end of the electric cylinder is in contact with the rear side surface of the movable clamping block.

[0015] As a preferred solution of the utility model, the top surface of the positioning plate is higher than the top surfaces of the No. 1 support plate and the No. 2 support plate, the vertical cross-section of the movable clamp is an L-shaped structure, and the top surface of its vertical end is flush with the top surface of the positioning plate.

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

[0017] In the utility model, by setting up a quick clamping device for aluminum profile processing, the structural design in the positioning clamping mechanism is utilized to realize the extension of the telescopic end of the electric cylinder and the sliding cooperation between the second slide block and the linear guide rail, so that the movable clamping block is close to the positioning plate, thereby achieving the purpose of quick clamping of the aluminum profile, effectively saving the clamping time of the aluminum profile, improving the processing efficiency of the aluminum profile, and facilitating subsequent use. 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 partial exploded structure of the device of the utility model;

[0020] In the figure: 1, bottom plate; 101, support plate No. 1; 102, support plate No. 2; 2, aluminum profile; 3, positioning and clamping mechanism; 301, positioning plate; 302, linear guide; 303, slider No. 1; 304, slider No. 2; 305, adjustment support; 306, electric cylinder; 307, movable clamping block. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0023] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may also be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in this article includes any and all combinations of one or more related listed items.

[0025] For examples, see Figure 1-2 , the utility model provides a technical solution:

[0026] A quick clamping device for processing aluminum profiles, comprising a bottom plate 1, a first support plate 101 and a second support plate 102 are fixedly arranged on the top of the bottom plate 1, and an aluminum profile 2 is arranged on the top of the first support plate 101 and the second support plate 102;

[0027] Specifically, a plurality of threaded holes are provided on the top surface of the bottom plate 1;

[0028] In this embodiment, the plurality of threaded holes are mainly used to achieve a stable contact between the first support plate 101 , the second support plate 102 , the positioning plate 301 , the linear guide rail 302 and the adjustment support 305 and the base plate 1 , respectively.

[0029] Specifically, the first support plate 101 and the second support plate 102 are both symmetrically distributed about the top surface of the bottom plate 1, and the first support plate 101 and the second support plate 102 have the same shape and size;

[0030] In this embodiment, the first support plate 101 and the second support plate 102 are mainly used to contact the aluminum profile 2, thereby achieving the function of supporting the aluminum profile 2, and facilitating the subsequent positioning operation of the aluminum profile 2.

[0031] In this embodiment, please refer to Figure 1 and Figure 2 A positioning and clamping mechanism 3 is arranged on the outer side of the aluminum profile 2, and the positioning and clamping mechanism 3 includes a positioning plate 301 and a linear guide rail 302. The positioning plate 301 and the linear guide rail 302 are fixedly mounted on the top surface of the bottom plate 1. The outer surface of the linear guide rail 302 is respectively sleeved with a first slider 303 and a second slider 304. An adjusting support 305 is fixedly mounted on the top of the first slider 303. An electric cylinder 306 is fixedly mounted on the top of the adjusting support 305. A movable clamping block 307 is fixedly mounted on the top of the second slider 304.

[0032] Specifically, the positioning plate 301 and the linear guide rail 302 are both located between the No. 1 support plate 101 and the No. 2 support plate 102, the adjustment support 305 is fixedly connected to the top surface of the bottom plate 1 by screws, the inner walls of the No. 1 slider 303 and the No. 2 slider 304 are slidably connected to the outer surface of the linear guide rail 302, the front side of the telescopic end of the electric cylinder 306 is in contact with the rear side surface of the movable clamping block 307, the top surface of the positioning plate 301 is higher than the top surfaces of the No. 1 support plate 101 and the No. 2 support plate 102, the vertical cross-section of the movable clamping block 307 is an L-shaped structure, and the top surface of its vertical end is flush with the top surface of the positioning plate 301;

[0033] In the present embodiment, the linear guide rail 302 is mainly provided to facilitate the sliding of the slider No. 1 303 and the slider No. 2 304 along their outer surfaces, the adjustment support 305 is mainly provided to change the position of the electric cylinder 306, and the electric cylinder 306 is mainly provided to drive the movable clamp 307 and the slider No. 2 304, so that the movable clamp 307 can be close to the positioning plate 301, wherein the positioning plate 301 is mainly provided to limit the displacement of the aluminum profile 2, thereby achieving the function of positioning and clamping the aluminum profile 2, improving the clamping efficiency of the device, and meeting the needs of the users.

[0034] The working process of the utility model is as follows: when using a quick clamping device for processing aluminum profiles, first, move the device to the desired position, then move the aluminum profile 2 so that it gradually approaches and contacts the No. 1 support plate 101 and the No. 2 support plate 102, and finally, the aluminum profile 2 can be positioned and clamped. During the clamping process, start the electric cylinder 306, and the telescopic end of the electric cylinder 306 begins to extend, and then the movable clamping block 307 moves forward and contacts the aluminum profile 2, so that the front side surface of the aluminum profile 2 contacts the rear side surface of the positioning plate 301. As the electric cylinder 306 extends, the movable clamping block The clamping force between 307 and the aluminum profile 2 gradually increases, thereby realizing the clamping operation of the aluminum profile 2. When the telescopic end of the electric cylinder 306 contracts, the movable clamp block 307 gradually moves backwards under the sliding cooperation of the second slider 304 and the linear guide 302, thereby realizing the loosening operation of the aluminum profile 2, which is convenient for clamping aluminum profiles 2 of various lengths. Under the action of the adjustment support 305 and the first slider 303, the position of the electric cylinder 306 can be changed, which is convenient for clamping aluminum profiles 2 of different widths. This effectively solves the problem of multiple clamping of flat-nose pliers and improves the working efficiency of the device.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A quick clamping device for processing aluminum profiles, comprising a base plate (1), Features: A first support plate (101) and a second support plate (102) are fixedly arranged on the top of the bottom plate (1), an aluminum profile (2) is arranged on the top of the first support plate (101) and the second support plate (102), and a positioning clamping mechanism (3) is arranged on the outer side of the aluminum profile (2); The positioning and clamping mechanism (3) comprises a positioning plate (301) and a linear guide rail (302), wherein the positioning plate (301) and the linear guide rail (302) are both fixedly mounted on the top surface of the base plate (1), and a first slider (303) and a second slider (304) are respectively sleeved on the outer surface of the linear guide rail (302), an adjusting support (305) is fixedly mounted on the top of the first slider (303), an electric cylinder (306) is fixedly mounted on the top of the adjusting support (305), and a movable clamping block (307) is fixedly mounted on the top of the second slider (304).

2. A quick clamping device for aluminum profile processing according to claim 1, Features: The top surface of the bottom plate (1) is provided with a plurality of threaded holes.

3. The quick clamping device for aluminum profile processing according to claim 1, Features: The first support plate (101) and the second support plate (102) are both distributed in a left-right symmetrical manner with respect to the top surface of the bottom plate (1).

4. The quick clamping device for aluminum profile processing according to claim 1, Features: The first support plate (101) and the second support plate (102) have the same shape and size.

5. The quick clamping device for aluminum profile processing according to claim 1, Features: The positioning plate (301) and the linear guide rail (302) are both located between the first support plate (101) and the second support plate (102).

6. The quick clamping device for aluminum profile processing according to claim 1, Features: The adjustment support (305) is fixedly connected to the top surface of the base plate (1) via screws.

7. The quick clamping device for aluminum profile processing according to claim 1, Features: The inner walls of the first slider (303) and the second slider (304) are slidably connected to the outer surface of the linear guide rail (302), and the front side of the telescopic end of the electric cylinder (306) is in contact with the rear side surface of the movable clamping block (307).

8. The quick clamping device for aluminum profile processing according to claim 1, Features: The top surface of the positioning plate (301) is higher than the top surfaces of the first support plate (101) and the second support plate (102); the vertical cross-section of the movable clamping block (307) is an L-shaped structure, and the top surface of its vertical end is flush with the top surface of the positioning plate (301).

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