Aluminum alloy door and window machining frame

Abstract

The aluminum alloy door and window machining frame comprises a tool bracket, a positioning pin rod and a clamping assembly, the tool bracket comprises a fixing base, a positioning angle plate, a side edge plate and a movable angle plate, the positioning angle plate and the side edge plate are fixedly installed on the surface of the fixing base, and the movable angle plate is installed on the surface of the fixing base in a sliding mode. A plurality of clamping seat pin holes, limiting pin holes and clamping seat inserting grooves are formed in the surfaces of the positioning angle plate, the side edge plate and the movable angle plate, inserting seats matched with the limiting pin holes are arranged at the bottom end of the positioning pin rod, and the clamping assembly comprises a positioning seat, a lever chuck, a cam disc and a fulcrum rod. According to the utility model, the multi-foot tool bracket structure is arranged, the positioning pin rods and the clamping assemblies are adaptively mounted through the plurality of clamping seat pin holes, the limiting pin holes and the clamping seat slots on the surface of the tool bracket, and the positioning pin rods and the clamping assemblies can be mounted at any position to realize adaptive tool of aluminum alloy door and window frames with different specifications; the structure is simple and operation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy door and window processing, in particular to an aluminum alloy door and window processing frame. Background Art

[0002] Aluminum alloy doors and windows are made of aluminum alloy building profiles to make frames and sash structures. They are divided into ordinary aluminum alloy doors and windows and thermally insulated aluminum alloy doors and windows. Aluminum alloy windows are beautiful, sealed, and have high strength. They are widely used in the field of construction engineering. In home decoration, aluminum alloy doors and windows are often used to encapsulate balconies. In the process of aluminum alloy door and window processing, the profiles need to be assembled and spliced.

[0003] The existing aluminum alloy door and window frame assembly assembly must be manually assembled on the work surface. Due to the high structural precision and tight joints between the frames of the aluminum alloy door and window, it is usually necessary to position the aluminum alloy door and window frames during the corner splicing to make the new window frame strip fit tightly with the corner of the previous window frame strip, and keep the frame stable when tapping the self-tapping screws. The existing tooling has a simple structure, cumbersome operation, and is not suitable for the installation of window frames of various sizes. In view of this, the existing problems are studied and improved, and an aluminum alloy door and window processing frame is provided to solve the current problems, aiming to achieve the purpose of solving the problems and improving the practical value through this technology. Utility Model Content

[0004] The utility model aims to solve one of the technical problems existing in the prior art or related technology.

[0005] To this end, the technical solution adopted by the utility model is: an aluminum alloy door and window processing frame, comprising: a tooling bracket, a positioning pin rod and a clamping assembly, the tooling bracket comprising a fixed seat, a positioning angle plate and a side plate fixedly mounted on the surface of the fixed seat, and a movable angle plate slidably mounted on the surface of the fixed seat, the surfaces of the positioning angle plate, the side plate and the movable angle plate are all provided with a plurality of clamping seat pin holes, limit pin holes and clamping seat slots, the bottom end of the positioning pin rod is provided with a socket matched with the limit pin hole, the clamping assembly comprises a positioning seat, a lever chuck, a cam plate and a fulcrum rod, the fulcrum rod is fixedly mounted on the surface of the positioning seat and the bottom end is provided with a plug rod matched with the clamping seat pin hole and the clamping seat slot, the surface of the fulcrum rod is movably sleeved with a spring, the lever chuck is movably sleeved on the surface of the fulcrum rod and the bottom surface abuts against the top of the spring, the cam plate is rotatably mounted on one end of the lever chuck, the surface of the cam plate is fixedly connected with a handle rod, and the surface of the fulcrum rod is threadedly sleeved with a threaded pressure cap.

[0006] In a preferred example, the utility model can be further configured as follows: the number of the side panels is two and they are arranged perpendicular to each other, one end of the two side panels abuts against the surface of the positioning angle plate, and the positioning angle plate and the two side panels are combined to form a right angle.

[0007] In a preferred example, the utility model can be further configured as follows: the bottom surface of the movable corner plate is provided with a sliding block adapted to the surface of the fixing seat, and the movable corner plate is located on the angle bisector of the two side plates.

[0008] In a preferred example, the utility model can be further configured as follows: the surface of the plug rod is provided with a notch that matches the clamp seat pin hole and the clamp seat slot, and the clamp seat slots are evenly distributed on one side of the side panel and both sides of the active angle panel.

[0009] In a preferred example, the utility model can be further configured as follows: a surface of the positioning seat is provided with a slide groove for supporting the cam disc, the surface of the cam disc is rotatably connected to one end of the lever clamp through a rotating pin, and the rotating pin deviates from the center of the cam disc.

[0010] In a preferred example, the utility model can be further configured as follows: the surface of the lever chuck is provided with a sleeve groove adapted to the surface of the fulcrum rod, and the upper and lower ends of the spring are respectively in contact with the surfaces of the lever chuck and the positioning seat.

[0011] In a preferred example, the utility model can be further configured as follows: the top end of the fulcrum rod is a threaded rod structure and is compatible with the threaded pressure cap.

[0012] The beneficial effects achieved by the utility model are:

[0013] 1. In the utility model, a multi-pin tooling bracket structure is provided, and a plurality of clamp pin holes, limit pin holes and clamp slots on the surface of the tooling bracket are used to adapt and install the positioning pin rod and the clamping assembly. The positioning pin rod and the clamping assembly can be installed at any position to adapt the tooling to aluminum alloy door and window frames of different specifications. The structure is simple and the operation is convenient.

[0014] 2. In the utility model, by setting up a new clamping assembly structure and utilizing the eccentric rotation of the cam plate, the lever deflection drive of the lever clamp is performed during the one-key downward pressing action of the handle bar, so as to perform one-key clamping of the surface of the aluminum alloy door and window frame, which is convenient, simple and efficient to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the utility model;

[0016] Figure 2 This is a schematic diagram of the surface structure of a tooling bracket according to an embodiment of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of a clamping assembly according to an embodiment of the utility model;

[0018] Figure 4This is a schematic diagram of the structure of a lever chuck and a cam plate according to an embodiment of the utility model;

[0019] Figure 5 This is a schematic diagram of the positioning pin rod structure of an embodiment of the utility model;

[0020] Figure 6 This is a schematic diagram showing the aluminum alloy door and window tooling demonstration of an embodiment of the utility model.

[0021] Reference numerals:

[0022] 100, tooling bracket; 110, fixing seat; 120, positioning angle plate; 130, side plate; 140, movable angle plate; 121, clamp seat pin hole; 122, limit pin hole; 123, clamp seat slot;

[0023] 200, positioning pin rod; 210, socket;

[0024] 300, clamping assembly; 310, positioning seat; 320, lever chuck; 330, cam plate; 340, fulcrum rod; 350, spring; 331, handle rod; 341, plug rod; 342, threaded pressure cap. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0026] An aluminum alloy door and window processing frame provided by some embodiments of the utility model will be described below in conjunction with the accompanying drawings.

[0027] Combination Figure 1-5As shown, the utility model provides an aluminum alloy door and window processing frame, including: a tooling bracket 100, a positioning pin rod 200 and a clamping assembly 300, the tooling bracket 100 includes a fixed seat 110, a positioning angle plate 120 and a side plate 130 fixedly installed on the surface of the fixed seat 110, and a movable angle plate 140 slidably installed on the surface of the fixed seat 110, and the surfaces of the positioning angle plate 120, the side plate 130 and the movable angle plate 140 are all provided with a plurality of clamping seat pin holes 121, limit pin holes 122 and clamping seat slots 123, the bottom end of the positioning pin rod 200 is provided with a socket 210 adapted to the limit pin hole 122, and the clamping assembly 300 is provided with a plurality of clamping seat pin holes 121, a limit pin hole 122 and a clamping seat slot 123. 0 includes a positioning seat 310, a lever clamp 320, a cam plate 330 and a fulcrum rod 340. The fulcrum rod 340 is fixedly installed on the surface of the positioning seat 310 and has a plug rod 341 at its bottom end that matches the clamp seat pin hole 121 and the clamp seat slot 123. A spring 350 is movably sleeved on the surface of the fulcrum rod 340. The lever clamp 320 is movably sleeved on the surface of the fulcrum rod 340 and its bottom surface abuts against the top of the spring 350. The cam plate 330 is rotatably installed on one end of the lever clamp 320. A handlebar rod 331 is fixedly connected to the surface of the cam plate 330. A threaded pressing cap 342 is threadedly sleeved on the surface of the fulcrum rod 340.

[0028] In this embodiment, there are two side panels 130 arranged perpendicular to each other, one end of the two side panels 130 abuts against the surface of the positioning angle plate 120, and the positioning angle plate 120 and the two side panels 130 are combined to form a right angle.

[0029] In this embodiment, a sliding block adapted to the surface of the fixing seat 110 is provided on the bottom surface of the active angle plate 140 , and the active angle plate 140 is located on the angle bisector of the two side plates 130 .

[0030] Specifically, the positioning angle plate 120, the side plate 130 and the movable angle plate 140 constitute a fixed seat plate of the positioning pin rod 200 and the clamping assembly 300, and are used to support the aluminum alloy door and window frame for assembly. The slidable movable angle plate 140 can be adaptively adjusted according to the specifications of the aluminum alloy door and window.

[0031] In this embodiment, the surface of the plug rod 341 is provided with a notch matched with the clamp seat pin hole 121 and the clamp seat slot 123, and the clamp seat slot 123 is evenly distributed on one side of the side plate 130 and both sides of the active angle plate 140.

[0032] Specifically, the fulcrum rod 340 is inserted into the clamp seat pin hole 121 or the limit pin hole 122 to position and fix the clamping assembly 300 .

[0033] In this embodiment, a slide groove for supporting the cam plate 330 is provided on the surface of the positioning seat 310 . The surface of the cam plate 330 is rotatably connected to one end of the lever clamp 320 via a rotating pin, and the rotating pin deviates from the center of the cam plate 330 .

[0034] In this embodiment, the surface of the lever clamp 320 is provided with a sleeve groove matched with the surface of the fulcrum rod 340, and the upper and lower ends of the spring 350 are respectively in contact with the surfaces of the lever clamp 320 and the positioning seat 310.

[0035] Specifically, the eccentric rotation of the cam plate 330 is utilized to drive the lever deflection of the lever clamp 320 in the one-key pressing action of the handle bar 331, so as to perform one-key clamping on the surface of the aluminum alloy door and window frame.

[0036] In this embodiment, the top end of the fulcrum rod 340 is a threaded rod structure and is matched with the threaded pressing cap 342 .

[0037] Specifically, the threaded pressing nut 342 can be tightened to adjust the initial height of the lever clamp 320 to adapt to aluminum alloy door and window strips of different sizes.

[0038] The working principle and use process of this utility model:

[0039] Reference Figure 6 As shown, according to the size of the aluminum alloy door and window frame to be installed, the positioning pin rod 200 is inserted into the limit pin hole 122 at the appropriate point and the fulcrum rod 340 is inserted into the clamp seat pin hole 121 or the limit pin hole 122 to position and fix the clamping assembly 300, and the aluminum alloy door and window frame strip is placed between the positioning pin rod 200 and the clamping assembly 300, and the handle rod 331 is manually pressed down to make the cam plate 330 deflect and move, and the cam side of the cam plate 330 abuts against the surface of the positioning seat 310 and the lever clamp 320, so that the other end of the lever clamp 320 is deflected and presses down the surface of the aluminum alloy door and window frame strip, so as to realize the tooling positioning of the aluminum alloy door and window frame strip, and then another frame strip can be docked and assembled at the end of the aluminum alloy door and window frame strip, and the handle rod 331 can be lifted up to quickly unlock when unlocking.

[0040] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. An aluminum alloy door and window processing frame, characterized in that: include: A tooling bracket (100), a positioning pin rod (200) and a clamping assembly (300), wherein the tooling bracket (100) comprises a fixed seat (110), a positioning angle plate (120) and a side plate (130) fixedly mounted on the surface of the fixed seat (110), and a movable angle plate (140) slidably mounted on the surface of the fixed seat (110), wherein the surfaces of the positioning angle plate (120), the side plate (130) and the movable angle plate (140) are all provided with a plurality of clamping seat pin holes (121), a limiting pin hole (122) and a clamping seat slot (123), and the bottom end of the positioning pin rod (200) is provided with a socket (210) adapted to the limiting pin hole (122), and the clamping assembly (300) comprises a positioning seat (310), a lever A chuck (320), a cam plate (330) and a fulcrum rod (340), wherein the fulcrum rod (340) is fixedly mounted on the surface of the positioning seat (310) and the bottom end is provided with a plug rod (341) that is compatible with the chuck seat pin hole (121) and the chuck seat slot (123), the surface of the fulcrum rod (340) is movably sleeved with a spring (350), the lever chuck (320) is movably sleeved on the surface of the fulcrum rod (340) and the bottom surface is in contact with the top end of the spring (350), the cam plate (330) is rotatably mounted on one end of the lever chuck (320), the surface of the cam plate (330) is fixedly connected with a handlebar (331), and the surface of the fulcrum rod (340) is threadedly sleeved with a threaded pressure cap (342).

2. The aluminum alloy door and window processing frame according to claim 1, characterized in that: There are two side panels (130) arranged perpendicular to each other, one end of the two side panels (130) abuts against the surface of the positioning angle plate (120), and the positioning angle plate (120) and the two side panels (130) are combined to form a right angle.

3. The aluminum alloy door and window processing frame according to claim 1, characterized in that: The bottom surface of the active angle plate (140) is provided with a sliding block adapted to the surface of the fixing seat (110), and the active angle plate (140) is located on the angle bisector of the two side plates (130).

4. The aluminum alloy door and window processing frame according to claim 1, characterized in that: The surface of the plug rod (341) is provided with a notch matched with the clamp seat pin hole (121) and the clamp seat slot (123), and the clamp seat slot (123) is evenly distributed on one side of the side plate (130) and on both sides of the active angle plate (140).

5. The aluminum alloy door and window processing frame according to claim 1, characterized in that: The surface of the positioning seat (310) is provided with a sliding groove for supporting the cam plate (330), and the surface of the cam plate (330) is rotatably connected to one end of the lever clamp (320) via a rotating pin, and the rotating pin deviates from the center of the cam plate (330).

6. The aluminum alloy door and window processing frame according to claim 1, characterized in that: The surface of the lever clamp (320) is provided with a sleeve groove matched with the surface of the fulcrum rod (340), and the upper and lower ends of the spring (350) are respectively in contact with the surfaces of the lever clamp (320) and the positioning seat (310).

7. The aluminum alloy door and window processing frame according to claim 1, characterized in that: The top end of the fulcrum rod (340) is in the form of a threaded rod structure and is compatible with the threaded pressure cap (342).

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