Positioning tool for door and window assembly

Abstract

The utility model provides a positioning tool for door and window assembly, which belongs to the technical field of door and window processing. The positioning tool for door and window assembly comprises a support platform, on which two support frames are slidably connected, and a rotating column rotatably connected to the support frame is penetrated in the support frame, and an assembling plate is fixedly installed at one end of the two rotating columns close to each other; the assembling plate is a hollow structure, and an adjusting groove connected to the inside is opened on one side of the assembling plates close to each other, an upper sliding rod is slidably connected in the adjusting groove, and a lower sliding rod is fixedly connected at the lower end of the assembling plate, and a triangular sleeve is fixedly installed on the upper sliding rod and the lower sliding rod; a motor seat is fixedly installed on the left wall of the left support frame, and an upper driving motor is fixedly installed on the motor seat, and the output shaft of the upper driving motor is fixedly connected to the rotating column on the left; the utility model solves the technical problems that the above-mentioned patent lacks an angle adjustment function, is inconvenient to assemble the doors and windows with a changed angle, and is also inconvenient to check the changed angle after assembly.

Description

Technical Field

[0001] The utility model belongs to the technical field of door and window processing, and in particular relates to a positioning tool for door and window assembly. Background Art

[0002] Aluminum alloy doors and windows refer to doors and windows made of aluminum alloy extruded profiles as frames, stiles, and leafs. When assembling aluminum alloy doors and windows, if there is no positioning and fixing device, the aluminum alloy doors and windows will easily shift during the assembly process.

[0003] The Chinese utility model patent application number CN202021236686.1 (publication number: CN212706439U) discloses an aluminum alloy door and window assembly positioning device, including a moving mechanism, a base, and a fixed pin shaft for positioning the aluminum alloy door and window, and also includes an impact mechanism for door and window assembly and an adjustment mechanism for adjusting the impact mechanism;

[0004] The above patent lacks an angle adjustment function, which makes it inconvenient to assemble doors and windows at different angles and to check at different angles after assembly. Utility Model Content

[0005] In view of this, the utility model provides a positioning tool for door and window assembly, which is used to solve the technical problems that the above patent lacks angle adjustment function, is inconvenient to assemble doors and windows with changed angles, and is inconvenient to check the changed angles after assembly.

[0006] The utility model is achieved in this way:

[0007] The utility model provides a positioning tool for door and window assembly, which has a support platform, wherein two support frames are slidably connected to the support platform, and a rotating column rotatably connected to the support frame is penetrated by a bearing in each support frame, and an assembly plate is fixedly installed at one end of the two rotating columns close to each other;

[0008] The assembly plate is a hollow structure, and an adjustment groove connected to the interior is opened on the surface of the assembly plates that are close to each other. An upper slide rod is slidably connected in the adjustment groove, and a lower slide rod is fixedly connected to the lower end of the assembly plate. Triangular sleeves are fixedly installed on the upper slide rod and the lower slide rod.

[0009] On the basis of the above technical solution, the positioning tool for door and window assembly of the utility model can also be improved as follows:

[0010] Furthermore, a threaded hole is provided on the top wall of the triangular sleeve, a bolt is threadedly connected in the threaded hole, a clamping plate is slidably connected in the triangular sleeve, and the clamping plate is rotatably connected to the bottom wall of the bolt through a bearing.

[0011] Furthermore, a slide groove is horizontally opened on the top surface of the support table, a double-headed driving motor is fixedly installed in the middle of the slide groove, one end of the screw rod is fixedly installed on the output shaft of the double-headed driving motor, and the other end of the screw rod is rotatably connected to the side wall of the slide groove, and the threads of the two screw rods have opposite rotation directions.

[0012] Furthermore, two threaded sleeves are slidably connected in the slide groove, and the two threaded sleeves are respectively threadedly connected to the screw rod, and the screw rod is fixedly connected to the bottom wall of the support frame.

[0013] Furthermore, the inner bottom wall of the adjusting groove is fixedly mounted with a fixed end of a telescopic cylinder, and the movable end of the telescopic cylinder is fixedly connected to the upper sliding rod.

[0014] Furthermore, a motor seat is fixedly mounted on the left wall of the support frame on the left side, an upper drive motor is fixedly mounted on the motor seat, and an output shaft of the upper drive motor is fixedly connected to the rotating column on the left side.

[0015] Compared with the prior art, the positioning tool for door and window assembly provided by the utility model has the following beneficial effects:

[0016] By setting up a double-headed driving motor, a screw rod, etc., the two slidingly connected support frames can be synchronously moved closer or farther away, so that the distance between the two support frames can be adjusted according to the length of the doors and windows to be assembled, and the doors and windows can be located in the middle of the support platform.

[0017] By providing an upper sliding rod with a sliding connection, after the position adjustment of the support frame is completed, the width positioning adjustment can be performed according to the size of the doors and windows to be assembled, and the doors and windows are located at the lower end of the assembly plate.

[0018] By providing a rotating column with a rotatable connection, the angle of the door and window assembly can be rotated under the drive of the upper drive motor.

[0019] By arranging the triangular sleeve, the structure is sleeved on the four corners of the door and window, and can contact with the top wall and the bottom wall of the door and window, so that the door and window will not fall when the angle is adjusted. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a front view of the overall structure of a positioning tool for door and window assembly;

[0022] Figure 2 A schematic diagram of the internal structure of a support platform of a positioning tool for door and window assembly;

[0023] Figure 3 A schematic diagram of the internal structure of an assembly plate of a positioning tool for assembling doors and windows;

[0024] Figure 4 A side view of a triangular sleeve of a positioning tool for door and window assembly;

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] 1. Support platform; 11. Support frame; 12. Rotating column; 13. Motor seat; 14. Upper drive motor; 2. Assembly plate; 21. Adjustment slot; 22. Upper slide bar; 23. Lower slide bar; 24. Triangular sleeve; 25. Telescopic cylinder; 31. Slide slot; 32. Double-head drive motor; 33. Screw rod; 34. Threaded sleeve; 41. Bolt; 42. Clamping plate. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0029] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0030] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0031] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined. Example 1

[0032] like Figure 1-4 As shown, the utility model provides a positioning tool for door and window assembly, which has a support platform 1, wherein two support frames 11 are slidably connected to the support platform 1, and a rotating column 12 rotatably connected to the support frame 11 is penetrated by a bearing in each support frame 11, and an assembly plate 2 is fixedly installed at one end of the two rotating columns 12 close to each other;

[0033] The assembly plate 2 is a hollow structure. An adjustment groove 21 connected to the interior is opened on the surface of the assembly plate 2 that is close to each other. An upper slide rod 22 is slidably connected in the adjustment groove 21. A lower slide rod 23 is fixedly connected to the lower end of the assembly plate 2. A triangular sleeve 24 is fixedly installed on the upper slide rod 22 and the lower slide rod 23.

[0034] Optionally, in the above technical solution, a threaded hole is opened on the top wall of the triangular sleeve 24, a bolt 41 is threadedly connected in the threaded hole, a clamping plate 42 is slidably connected in the triangular sleeve 24, and the clamping plate 42 is rotatably connected to the bottom wall of the bolt 41 through a bearing.

[0035] Optionally, in the above technical solution, a slide groove 31 is horizontally opened on the top surface of the support platform 1, a double-headed drive motor 32 is fixedly installed in the middle of the slide groove 31, and one end of a screw rod 33 is fixedly installed on the output shaft of the double-headed drive motor 32, and the other end of the screw rod 33 is rotatably connected to the side wall of the slide groove 31, and the threads of the two screw rods 33 have opposite rotation directions.

[0036] Optionally, in the above technical solution, two threaded sleeves 34 are slidably connected in the slide groove 31 , and the two threaded sleeves 34 are respectively threadedly connected to the screw rod 33 , and the screw rod 33 is fixedly connected to the bottom wall of the support frame 11 .

[0037] Optionally, in the above technical solution, the inner bottom wall of the adjusting groove 21 is fixedly mounted with a fixed end of the telescopic cylinder 25 , and the movable end of the telescopic cylinder 25 is fixedly connected to the upper sliding rod 22 .

[0038] Optionally, in the above technical solution, a motor base 13 is fixedly mounted on the left wall of the left support frame 11 , an upper drive motor 14 is fixedly mounted on the motor base 13 , and an output shaft of the upper drive motor 14 is fixedly connected to the left rotating column 12 .

[0039] The motor seat 13 and the upper driving motor 14 can also be installed on the right support frame 11 to drive the right rotating column 12 to rotate, so that the two rotating columns 12 can rotate separately.

[0040] The triangular sleeve 24 is a right-angle structure; and the upper drive motor 14 is a reduction motor.

[0041] Working principle:

[0042] In the initial state, the upper slide bar 22 is located at the farthest position from the lower slide bar 23, the two support frames 11 are also located at the farthest position, and the clamping plate 42 is close to the side of the triangular sleeve 24 with the threaded hole;

[0043] During assembly, firstly, the door and window are positioned according to their length, and the double-headed driving motor 32 is started to drive the screw rod 33 to rotate in the opposite direction so that the two threaded sleeves 34 drive the support frame 11 to approach synchronously, and the door and window are temporarily placed in the middle of the support frame 11 and the bottom wall of the door and window is flush with the inner bottom wall of the triangular sleeve 24, until the two right-angled sides of the triangular sleeve 24 on the lower slide rod 23 are in contact with the side edges of the door and window, then the double-headed driving motor 32 is stopped, and at this time, the bolt 41 on the lower slide rod 23 is screwed to drive the clamping plate 42 to move, and the two corners of the bottom end of the door and window are clamped;

[0044] Then, according to the width of the door and window, the telescopic cylinder 25 is started to retract its movable end, so that the triangular sleeve 24 on the upper slide bar 22 moves downward, and the two right-angled sides of the triangular sleeve 24 on the upper slide bar 22 abut against the side of the door and window, then the telescopic cylinder 25 is stopped, and at this time, the bolt 41 on the upper slide bar 22 is screwed to drive the clamping plate 42 to move, clamping the two corners of the top of the door and window;

[0045] When the angle needs to be adjusted, the upper drive motor 14 is started to drive the rotating column 12 to rotate, so that the assembly plate 2 rotates around the central axis of the rotating column 12. After rotating to a suitable position, the upper drive motor 14 is stopped. When doors and windows are installed on the tooling, the assembly plate 2 on the right will rotate synchronously with the assembly plate 2 on the left.

[0046] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A positioning tool for door and window assembly, comprising a support platform (1), characterized in that: Two support frames (11) are slidably connected to the support platform (1), and a rotating column (12) rotatably connected to the support frame (11) is provided in each support frame (11) through a bearing, and an assembly plate (2) is fixedly installed at one end of the two rotating columns (12) close to each other; The assembly plate (2) is a hollow structure, and an adjustment groove (21) connected to the inside is opened on the side of the assembly plates (2) that are close to each other. An upper slide bar (22) is slidably connected in the adjustment groove (21), and a lower slide bar (23) is fixedly connected to the lower end of the assembly plate (2), and a triangular sleeve (24) is fixedly installed on the upper slide bar (22) and the lower slide bar (23).

2. A positioning tool for door and window assembly according to claim 1, characterized in that: A threaded hole is formed on the top wall of the triangular sleeve (24), a bolt (41) is threadedly connected in the threaded hole, a clamping plate (42) is slidably connected in the triangular sleeve (24), and the clamping plate (42) is rotatably connected to the bottom wall of the bolt (41) via a bearing.

3. A positioning tool for door and window assembly according to claim 1, characterized in that: A slide groove (31) is transversely opened on the top surface of the support platform (1), a double-headed driving motor (32) is fixedly installed in the middle of the slide groove (31), one end of a screw rod (33) is fixedly installed on the output shaft of the double-headed driving motor (32), and the other end of the screw rod (33) is rotatably connected to the side wall of the slide groove (31), and the threads of the two screw rods (33) are in opposite directions.

4. A positioning tool for door and window assembly according to claim 3, characterized in that: Two threaded sleeves (34) are slidably connected in the slide groove (31), and the two threaded sleeves (34) are respectively threadedly connected to the screw rod (33), and the screw rod (33) is fixedly connected to the bottom wall of the support frame (11).

5. The positioning tool for door and window assembly according to claim 1, characterized in that: The inner bottom wall of the adjustment groove (21) is fixedly mounted with a fixed end of a telescopic cylinder (25), and the movable end of the telescopic cylinder (25) is fixedly connected to the upper slide rod (22).

6. A positioning tool for door and window assembly according to claim 1, characterized in that: A motor seat (13) is fixedly mounted on the left wall of the support frame (11) on the left side, an upper drive motor (14) is fixedly mounted on the motor seat (13), and an output shaft of the upper drive motor (14) is fixedly connected to the rotating column (12) on the left side.

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