Door and window assembling and positioning device

Abstract

The utility model belongs to the technical field of door and window assembling mechanisms, and particularly relates to a door and window assembling and positioning device which comprises a conveying frame and clamping seats on the front side and the rear side in the conveying frame. The rotating discs are rotationally installed in the left end and the right end of the conveying frame and used for driving the two profiles to rotate and change the positions, frame connecting rods are arranged in the front side and the rear side of the conveying frame and connected with the adjacent clamping bases, and transferring frames are arranged at the corners in the conveying frame and used for assembling the frame connecting rods and the supporting frame; the sliding pin and the vertical sliding installation seat are arranged in the adapter frame, the two ends of the connecting frame rod are provided with protruding shafts in sliding connection with the adapter frame and used for driving a profile to change the orientation of a machining face, and a cross-shaped hole is formed in the protruding shaft at the right end of the connecting frame rod and is in butt joint with the sliding pin. According to the utility model, a plurality of surfaces of the sectional material can be assembled and processed, and the position precision of the sectional material is always kept stable, so that the orientation of the processed surface is more beneficial to operation, thereby shortening the production time and improving the yield.

Description

Technical Field

[0001] This utility model belongs to the technical field of door and window assembly mechanism, and in particular relates to a door and window assembly positioning device. Background Technology

[0002] Doors and windows are typically assembled into a long rectangle by a set of long frames and a set of short frames, which facilitates the subsequent installation of glass. During assembly, the long frame profiles are transported horizontally to allow the assembly of each component on the production line.

[0003] Currently, when profiles are transported to the workstation for assembly, the two profiles are far apart, making it impossible for a single person to complete the assembly work. This not only affects assembly efficiency but also hinders the positioning of the profiles, thus impacting product quality.

[0004] To address the aforementioned problems, this application proposes a door and window assembly positioning device. Utility Model Content

[0005] The purpose of this utility model is to provide a door and window assembly and positioning device, which solves the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0007] This utility model is a door and window assembly and positioning device, including a transmission frame and clamps on the front and rear sides inside it;

[0008] The support frame has a turntable rotatably installed inside the left and right ends of the transmission frame, which is used to drive the two profiles to rotate and change positions. The front and rear sides of the transmission frame are provided with connecting rods to connect adjacent clamps. The corners inside the transmission frame are provided with adapter frames to assemble the connecting rods with the support frame.

[0009] The sliding pin is vertically slidably mounted inside the adapter frame. Both ends of the connecting rod are provided with convex shafts that are slidably connected to the adapter frame, which are used to drive the profile to change the orientation of the processing surface. The convex shaft at the right end of the connecting rod has a cross hole that engages with the sliding pin.

[0010] Furthermore, the front and rear ends of the support frame are provided with electric telescopic parts connected to the adapter frame for adjusting the spacing between adjacent profiles.

[0011] Furthermore, a lever is provided in the groove at the right end of the transmission frame, and the front end of the lever is rotatably installed inside the front end of the groove.

[0012] Furthermore, a pin is vertically slidably installed inside the rear end of the dial plate, which is inserted into the bottom hole at the rear end of the slot to control the longitudinal and tilt states of the dial plate.

[0013] Furthermore, a rotating frame is provided on the outer side of the support frame and is rotatably mounted inside the turntable.

[0014] Furthermore, a positioning disk is provided on the inner side of the dial plate, and when the dial plate is in the longitudinal position, the axis of the positioning disk is aligned with the turntable and the rotating frame inside it.

[0015] Furthermore, the inner side of the positioning plate is provided with a positioning pin that engages with a positioning hole on the outer side of the rotating frame to control the rotation angle of the profile.

[0016] This utility model has the following beneficial effects:

[0017] This utility model connects the connecting rod and the support frame into one unit through the adapter frame. Combined with the rotation of the turntable, it can drive the two profiles to switch positions. This not only facilitates the assembly and processing of different surfaces of the profiles, but also allows a single person to complete the assembly of the two profiles, thereby shortening the production time of door and window profiles.

[0018] This invention allows the profile to be fixed in four directions by sliding pins during assembly, thereby changing the angle of the profile and making the assembly surface face the direction that is convenient for operation. This not only reduces the difficulty of assembly operations, but also maintains the original positioning accuracy of the profile under different assembly operations.

[0019] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the overall appearance structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the right end of the transmission frame of this utility model;

[0023] Figure 3 This is a schematic diagram of the internal structure of the right end of the transmission frame of this utility model;

[0024] Figure 4 This is a partially enlarged structural diagram of part A of this utility model;

[0025] The attached diagram lists the components represented by each number as follows:

[0026] In the diagram: 1. Transmission frame; 2. Clamp; 3. Support frame; 4. Connecting rod; 5. Adapter frame; 6. Turntable; 7. Protruding shaft; 8. Sliding pin; 9. Electric telescopic part; 10. Paddle plate; 11. Pin; 12. Rotating frame; 13. Positioning plate; 14. Positioning hole; 15. Positioning pin. Detailed Implementation

[0027] 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.

[0028] In the description of this utility model, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around" and other terms indicating orientation or positional relationship are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0029] Please see Figure 1-4 As shown, this utility model is;

[0030] This embodiment provides a door and window assembly and positioning device, including a transmission frame 1 and clamps 2 on its front and rear sides;

[0031] The support frame 3 and the turntable 6 rotatably installed inside the left and right ends of the transmission frame 1 are used to drive the two profiles to rotate and change positions. The front and rear sides of the transmission frame 1 are provided with connecting rods 4 to connect adjacent clamps 2. The corners inside the transmission frame 1 are provided with adapters 5 to assemble the connecting rods 4 and the support frame 3.

[0032] The sliding pin 8 is vertically slidably mounted inside the adapter frame 5. The two ends of the connecting rod 4 are provided with convex shafts 7 that are slidably connected to the adapter frame 5, which are used to drive the profile to change the orientation of the processing surface. The convex shaft 7 at the right end of the connecting rod 4 has a cross hole inside that connects to the sliding pin 8.

[0033] This embodiment provides a positioning and assembly mechanism that allows for real-time adjustment of the profile placement and orientation. Utilizing the flipping function of the support frame 3, it enables the interchange of the two profiles while ensuring they remain symmetrical, facilitating assembly operations. Furthermore, the orientation of the profiles can be adjusted individually before and after the interchange, making the orientation of their machined surfaces more conducive to assembly and maintaining their positioning accuracy consistent with their initial position under different orientations.

[0034] Among them, the front and rear ends of the support frame 3 are provided with electric telescopic parts 9 connected to the adapter frame 5, which are used to adjust the spacing between adjacent profiles and adapt to the assembly of door and window profiles of different sizes.

[0035] Among them, a dial plate 10 is provided in the groove at the right end of the transmission frame 1. The front end of the dial plate 10 is rotatably installed inside the front end of the groove, and the rear end is a movable end.

[0036] The dial plate 10 has a pin 11 vertically slidably installed inside its rear end, which is inserted into the bottom hole at the rear end of the slot to control the longitudinal and tilt states of the dial plate 10. There are two holes. When the pin 11 is engaged with the right hole, the dial plate 10 is in a tilted state.

[0037] Among them, the outer side of the support frame 3 is provided with a rotating frame 12 which is rotatably installed inside the turntable 6, and a rubber pad is provided on its outer side to prevent the two profiles from flipping too fast and causing adverse effects.

[0038] The inner side of the dial plate 10 is provided with a positioning plate 13. When the dial plate 10 is in the longitudinal state, the axis of the positioning plate 13 is aligned with the turntable 6 and the rotating frame 12 inside it. The inner side of the positioning plate 13 is provided with a positioning pin 15, which is engaged with the positioning hole 14 on the outer side of the rotating frame 12 to control the rotation angle of the profile, thus getting rid of the limitation of processing in the initial position and enabling the profile to be processed in a suspended state, which facilitates different operations.

[0039] It is understood that this utility model can assemble and process multiple surfaces of a profile while maintaining stable positional accuracy, making the orientation of the processed surfaces more conducive to operation, thereby shortening production time and increasing output.

[0040] A specific application of the operation process of this embodiment is as follows: In use, the sliding pin 8 first limits the cross hole inside the cam shaft 7 by sliding up and down, which can directly rotate the profile to change the orientation of the assembly surface. This is beneficial for workers to assemble and process, and can also ensure that the initial positioning accuracy is maintained during the entire assembly operation. Furthermore, by moving the movable end of the lever 10 to the right, the positioning pin 15 on the inner side of the positioning plate 13 can be disengaged from the positioning hole 14, thereby rotating and exchanging the positions of adjacent profiles. This not only allows for different assembly operations on the upper and lower surfaces of the profile, but also achieves the effect of assembling a set of two profiles by a single person, thereby shortening the overall assembly time and increasing production.

[0041] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0042] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A door and window assembly and positioning device, comprising a transmission frame (1) and clamps (2) on its front and rear sides, characterized in that: The support frame (3) is rotatably installed on the turntable (6) inside the left and right ends of the transmission frame (1) to drive the two profiles to rotate and change positions. The front and rear sides of the transmission frame (1) are provided with connecting rods (4) to connect adjacent clamps (2). The corner of the transmission frame (1) is provided with a transition frame (5) to assemble the connecting rods (4) and the support frame (3). The sliding pin (8) is vertically slidably mounted inside the adapter frame (5). The two ends of the connecting rod (4) are provided with convex shafts (7) that are slidably connected to the adapter frame (5) to drive the profile to change the orientation of the processing surface. The convex shaft (7) at the right end of the connecting rod (4) has a cross hole that connects to the sliding pin (8).

2. The door and window assembly positioning device according to claim 1, characterized in that: The support frame (3) has electric telescopic parts (9) at both ends connected to the adapter frame (5) for adjusting the spacing between adjacent profiles.

3. The door and window assembly positioning device according to claim 1, characterized in that: A lever (10) is provided in the groove at the right end of the transmission frame (1), and the front end of the lever (10) is rotatably installed inside the front end of the groove.

4. A door and window assembly positioning device according to claim 3, characterized in that: A pin (11) is vertically slidably installed inside the rear end of the dial (10), which is inserted into the bottom hole at the rear end of the groove to control the longitudinal and tilt states of the dial (10).

5. A door and window assembly positioning device according to claim 1, characterized in that: The support frame (3) is provided with a rotating frame (12) which is rotatably installed inside the turntable (6) on the outside.

6. A door and window assembly positioning device according to claim 3, characterized in that: The inner side of the dial plate (10) is provided with a positioning disk (13). When the dial plate (10) is in the longitudinal state, the axis of the positioning disk (13) is aligned with the turntable (6) and the rotating frame (12) inside it.

7. A door and window assembly positioning device according to claim 6, characterized in that: The inner side of the positioning plate (13) is provided with a positioning pin (15) which is engaged with the positioning hole (14) on the outer side of the rotating frame (12) to control the rotation angle of the profile.

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