Integrally-processed conversion frame

Abstract

The utility model discloses an integrated processing conversion frame which comprises a first section bar, a second section bar and a first broken bridge, the first broken bridge is arranged between the first section bar and the second section bar, the first section bar comprises a first bottom edge, the first bottom edge is provided with a first convex point and a second convex point, the second section bar comprises a second bottom edge, the second bottom edge is provided with a third convex point and a fourth convex point, and the third convex point and the fourth convex point are arranged on the first bottom edge. The end points of the first protruding point, the second protruding point, the third protruding point and the fourth protruding point are all located on the plane C. The first sectional material further comprises a first side edge, the first side edge is perpendicular to the plane C. The first sectional material, the second sectional material and the first broken bridge are assembled and then placed on machining equipment to be machined, the machining precision is improved, errors caused by manual assembly are reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of doors and windows, in particular to an integrated conversion frame. Background Art

[0002] Doors and windows are composed of frames, conversion frames and glass sash window components. The conversion frame is a broken bridge structure, assembled from multiple profiles. Each profile of the conversion frame must be processed with drainage holes, assembly holes, etc. before assembly, and then assembled together after processing. In this way, the processing efficiency is slow, and each profile needs to be placed in the processing equipment for processing in turn. In addition, the profiles are manually assembled into a conversion frame, which is prone to large assembly errors. Utility Model Content

[0003] The utility model aims to provide an integrated conversion frame, wherein the first profile, the second profile and the first thermally-broken bridge are assembled and then placed on processing equipment for processing, thereby improving processing accuracy, reducing errors in manual assembly and improving work efficiency.

[0004] To achieve this purpose, the utility model adopts the following technical solutions:

[0005] The integrally processed conversion frame comprises a first profile, a second profile and a first thermally-insulated bridge, wherein the first thermally-insulated bridge is arranged between the first profile and the second profile;

[0006] The first profile includes a first bottom edge, and the first bottom edge is provided with a first convex point and a second convex point;

[0007] The second profile includes a second bottom edge, and the second bottom edge is provided with a third convex point and a fourth convex point;

[0008] The endpoints of the first convex point, the second convex point, the third convex point and the fourth convex point are all located on plane C;

[0009] The first profile further includes a first side edge, and the first side edge is perpendicular to the plane C.

[0010] In some embodiments, the first protrusion is located at an end of the first bottom edge away from the first broken bridge.

[0011] In some embodiments, the second protrusion is located in the middle of the first bottom edge; or the second protrusion is located at the end of the first bottom edge close to the first broken bridge.

[0012] In some embodiments, the third protrusion is located at an end of the second bottom edge away from the first broken bridge.

[0013] In some embodiments, the fourth protrusion is located in the middle of the second bottom edge; or the fourth protrusion is located at the end of the second bottom edge close to the first broken bridge.

[0014] In some embodiments, the ratio of the height dimension H1 of the first side to the height dimension H2 of the first profile is between 0.5 and 1.0.

[0015] The beneficial effects of the utility model are as follows: after the first profile, the second profile and the first thermally-insulated bridge are assembled, they are placed in processing equipment for processing, thereby improving processing accuracy, reducing errors in manual assembly, and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural diagram of the integrated conversion frame of the utility model;

[0017] Figure 2 It is a schematic diagram of placing the integrated conversion frame of the utility model on the processing equipment;

[0018] Figure 3 This is a structural diagram of a door and window of the utility model;

[0019] Among them: 200 - glass sash window assembly; 300 - frame; 400 - conversion frame; 410 - first profile; 4101 - first protrusion; 4102 - second protrusion; 4103 - first bottom edge; 4104 - first side edge; 420 - second profile; 4201 - third protrusion; 4202 - fourth protrusion; 4203 - second bottom edge; 4204 - second side edge; 430 - first broken bridge; 500 - processing equipment; 510 - horizontal workbench; 520 - vertical workbench; 530 - horizontal air pressure plate; 540 - vertical air pressure plate. DETAILED DESCRIPTION

[0020] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0021] refer to Figure 3 A door and window, comprising a frame 300, a conversion frame 400 and a glass sash window assembly 200, wherein the conversion frame 400 is composed of a plurality of profiles, and the conversion frame 400 can be assembled and then placed on a processing device 500 for processing, such as processing of drainage holes, assembly holes, etc., and trimming of both ends of the profiles, etc., so that the processing accuracy can be improved, the error of manual assembly can be reduced, and the work efficiency can be improved;

[0022] Among them, reference Figure 2 The processing equipment 500 includes a horizontal workbench 510, a vertical workbench 520, a horizontal air pressure plate 530 and a vertical air pressure plate 540. The horizontal air pressure plate 530 is driven by a horizontal cylinder and can move in a horizontal direction. The vertical air pressure plate 540 is driven by a vertical cylinder and can move in a vertical direction.

[0023] refer to Figure 2 and Figure 3The integrally processed conversion frame 400 includes a first profile 410, a second profile 420 and a first broken bridge 430, wherein the first broken bridge 430 is disposed between the first profile 410 and the second profile 420;

[0024] The first profile 410 includes a first bottom edge 4103 , and the first bottom edge 4103 is provided with a first convex point 4101 and a second convex point 4102 ;

[0025] The second profile 420 includes a second bottom edge 4203 , and the second bottom edge 4203 is provided with a third convex point 4201 and a fourth convex point 4202 ;

[0026] The endpoints of the first convex point 4101, the second convex point 4102, the third convex point 4201 and the fourth convex point 4202 are all located on the plane C, that is, the four convex points can conflict with the plane C at the same time and are located on the same plane;

[0027] The first profile 410 further includes a first side 4104 , and the first side 4104 is perpendicular to the plane C;

[0028] Therefore, before processing, the first profile 410, the second profile 420 and the first broken bridge 430 are assembled together, and then the assembled conversion frame 400 is placed on the workbench of the processing equipment 500, wherein the first side surface contacts the horizontal workbench 510, the first convex point 4101, the second convex point 4102, the third convex point 4201 and the fourth convex point 4202 are in conflict with the vertical workbench 520 at the same time, the vertical air pressure plate 540 presses the second side edge 4204, and the horizontal air pressure plate 530 presses the side of the conversion frame 400 away from the vertical workbench 520. For example, the first profile 410 is pressed against one side away from the first bottom edge 4103, so as to define the position of the conversion frame 400, and then the conversion frame 400 can be processed accordingly. Therefore, the setting of the first protrusion 4101, the second protrusion 4102, the third protrusion 4201, the fourth protrusion 4202 and the first side edge 4104 enables the conversion frame 400 to be stably and accurately defined on the workbench of the processing equipment 500, so that the conversion frame 400 can be assembled and then machined, thereby improving processing accuracy, reducing errors in manual assembly, and improving work efficiency.

[0029] The first protrusion 4101 is located at an end of the first bottom edge 4103 away from the first broken bridge 430 .

[0030] The second protrusion 4102 is located in the middle of the first bottom edge 4103 ; or the second protrusion 4102 is located at the end of the first bottom edge 4103 close to the first broken bridge 430 .

[0031] The third protrusion 4201 is located at the end of the second bottom edge 4203 away from the first broken bridge 430 .

[0032] The fourth protrusion 4202 is located in the middle of the second bottom edge 4203; or the fourth protrusion 4202 is located at the end of the second bottom edge 4203 close to the first broken bridge 430, so that the conversion frame 400 can stably contact the vertical workbench 520 to achieve precise definition.

[0033] The ratio of the height dimension H1 of the first side 4104 to the height dimension H2 of the first profile 410 is between 0.5 and 1.0, which is conducive to the stable placement of the conversion frame 400 and is not easy to tip over; preferably, the ratio of the height dimension H1 of the first side 4104 to the height dimension H2 of the first profile 410 is between 0.6 and 0.8.

[0034] The above disclosure is only some embodiments of the utility model. For those skilled in the art, several modifications and improvements can be made without departing from the inventive concept of the utility model, and these all belong to the protection scope of the utility model.

Claims

1. The conversion frame is processed in one piece, characterized in that: It comprises a first profile (410), a second profile (420) and a first thermal break bridge (430), wherein the first thermal break bridge (430) is arranged between the first profile (410) and the second profile (420); The first profile (410) comprises a first bottom edge (4103), and the first bottom edge (4103) is provided with a first convex point (4101) and a second convex point (4102); The second profile (420) comprises a second bottom edge (4203), and the second bottom edge (4203) is provided with a third convex point (4201) and a fourth convex point (4202); The endpoints of the first convex point (4101), the second convex point (4102), the third convex point (4201) and the fourth convex point (4202) are all located on the plane (C); The first profile (410) further includes a first side edge (4104), wherein the first side edge (4104) is perpendicular to the plane (C).

2. The integrally processed conversion frame according to claim 1, characterized in that: The first protrusion (4101) is located at the end of the first bottom edge (4103) away from the first broken bridge (430).

3. The integrally processed conversion frame according to claim 1, characterized in that: The second protrusion (4102) is located in the middle of the first bottom edge (4103); or the second protrusion (4102) is located at the end of the first bottom edge (4103) close to the first broken bridge (430).

4. The integrally processed conversion frame according to claim 1, characterized in that: The third protrusion (4201) is located at the end of the second bottom edge (4203) away from the first broken bridge (430).

5. The integrally processed conversion frame according to claim 1, characterized in that: The fourth protrusion (4202) is located in the middle of the second bottom edge (4203); or the fourth protrusion (4202) is located at the end of the second bottom edge (4203) close to the first broken bridge (430).

6. The integrally processed conversion frame according to claim 1, characterized in that: The ratio of the height dimension (H1) of the first side edge (4104) to the height dimension (H2) of the first profile (410) is between 0.5 and 1.

0.

7. The integrally processed conversion frame according to claim 6, characterized in that: The ratio of the height dimension (H1) of the first side edge (4104) to the height dimension (H2) of the first profile (410) is between 0.6 and 0.8.

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