Aluminum alloy window welding device

Abstract

The utility model discloses an aluminum alloy window welding device which comprises a welding table, an equipment groove is formed in the center of the top of the welding table, an electric push rod is fixedly connected to the center of the bottom in the equipment groove, an equipment frame is fixedly connected to the top of the telescopic end of the electric push rod, and a backup plate is fixedly connected to one end of the top of the welding table. Scale marks are arranged at the end, away from the backup plate, of the top of the equipment frame, a sliding groove is formed in the top of the equipment frame, a positioning seat is slidably connected to the inner wall of the sliding groove, and a shaft groove is formed in the middle of the positioning seat. Through mutual cooperation of the positioning seat, the clamping plate and the welding table, the aluminum alloy part to be welded and the rod part are tightly connected, the position and the height of the rod part can be rapidly determined before welding, manual positioning of workers is not needed in the welding process, manpower is saved, the welding stability is high, the rod part is not prone to deviation, and the welding efficiency is improved. The welding frame of the aluminum alloy window can be conveniently and rapidly obtained, and the welding stability of the aluminum alloy window is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy window processing equipment, in particular to an aluminum alloy window welding device. Background Technique

[0002] An aluminum alloy window is a window with a frame and sash structure made of aluminum alloy building profiles, which is divided into ordinary aluminum alloy doors and windows and broken bridge aluminum alloy doors and windows. Aluminum alloy windows are beautiful, sealed, and have high strength, and are widely used in the field of construction projects. In home decoration, aluminum alloy doors and windows are commonly used to encapsulate balconies. The surface of the aluminum alloy is shiny after oxidation. The window sash frame is large, and a relatively large area of glass can be inlaid, making the indoor light sufficient and bright, enhancing the contrast between the virtual and real of the facade between indoors and outdoors, and making the living room more hierarchical.

[0003] During the production process of aluminum alloy windows, it is necessary to butt the various rods of the window frame and weld the joints. Among them, the aluminum alloy window includes an aluminum alloy window body and an anti-theft window. During welding, it is not only necessary to ensure that the welding positions are accurate, evenly distributed, and the welding angles are correct as much as possible, which increases the difficulty of the welding work for the staff. During the welding process, it is necessary to manually measure the welding interval distance, determine the welding height position, and make the connection between the rod and the rod to be welded tight. The operation is time-consuming and laborious. Moreover, during the welding process, the welding position between the rod and the rod to be welded is likely to shift due to human reasons, which not only affects the quality of the aluminum alloy window, but also affects the overall beauty of the window body. Content of the Utility Model

[0004] The purpose of this part is to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this part, as well as in the abstract and the title of the utility model of this application, to avoid obscuring the purpose of this part, the abstract of the specification, and the title of the utility model. However, such simplifications or omissions shall not be used to limit the scope of the utility model.

[0005] To solve the above technical problems, according to one aspect of the utility model, the following technical solutions are provided by the utility model:

[0006] An aluminum alloy window welding device includes a welding table. A device groove is opened at the center of the top of the welding table. A power push rod is fixedly connected to the center of the inner bottom of the device groove. The top of the telescopic end of the power push rod is fixedly connected to a device frame. A backing plate is fixedly connected to one end of the top of the welding table. A scale line is arranged at one end of the top of the device frame away from the backing plate;

[0007] A sliding groove is opened at the top of the device frame. A positioning seat is slidably connected to the inner wall of the sliding groove. A shaft groove is opened in the middle of the positioning seat. A bidirectional threaded rod is arranged through the inside of the shaft groove. Clamping plates are threadedly connected to the outer walls of both ends of the bidirectional threaded rod. One end of the bidirectional threaded rod penetrates through the positioning seat and is fixedly connected to a wheel disc.

[0008] As a preferred solution of an aluminum alloy window welding device according to the present utility model, at the four corners of the bottom inside the equipment groove, positioning rods are fixedly connected, and positioning holes corresponding to the positioning rods are provided at the four corners of the equipment frame, guiding the lifting of the equipment frame, improving the stability of the lifting of the equipment frame, and protecting the telescopic end of the electric push rod when being impacted externally.

[0009] As a preferred solution of an aluminum alloy window welding device according to the present utility model, between the two sides of the inner wall of the sliding groove, a guiding rod is fixedly connected in common, and the guiding rod penetrates through the positioning seat and is in smooth fit with it, facilitating the guiding of the sliding of the positioning seat. When the staff does not actively move the positioning seat, the contact friction force between the positioning seat and the inner wall of the sliding groove facilitates ensuring the stability of the position of the positioning seat.

[0010] As a preferred solution of an aluminum alloy window welding device according to the present utility model, at the center of one side of the outer wall of the positioning seat close to the scale line, an indicating needle is fixedly connected, and the tip of the indicating needle corresponds to the position of the scale line, facilitating the staff to determine the position of the aluminum alloy rod in the clamping plate and making the distribution of the aluminum alloy window rods welded evenly.

[0011] As a preferred solution of an aluminum alloy window welding device according to the present utility model, a locking nut is threadedly connected to the outer side wall of one end of the bidirectional threaded rod close to the wheel disc, facilitating the locking of the bidirectional threaded rod and ensuring the stability of the clamping of the clamping plate. One end of the bidirectional threaded rod far from the wheel disc is connected to the inner wall of the shaft groove through a bearing. By rotating the bidirectional threaded rod, it is convenient to drive the clamping plate to move towards the central area to clamp the aluminum alloy rod.

[0012] As a preferred solution of an aluminum alloy window welding device according to the present utility model, an arc-shaped groove is provided on one side of the clamping plate close to the center of the positioning seat, and an anti-slip rubber sheet is fixedly connected to the inner wall of the arc-shaped groove, facilitating the fixation of circular and square rods at the same time.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] Through the mutual cooperation among the positioning seat, the clamping plate and the welding table, the connection between the aluminum alloy parts to be welded and the rods is tight. Before welding, the position and height of the rods can be quickly determined. During the welding process, there is no need for the staff to manually position, saving manpower and having high welding stability. The rods are not easy to shift, facilitating the quick obtaining of the welding frame of the aluminum alloy window and greatly improving the welding stability of the aluminum alloy window. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the present utility model will be described in detail below in conjunction with the accompanying drawings and specific embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings. Among them:

[0016] Figure 1 It is a schematic external view of a welding device for an aluminum alloy window of the present utility model;

[0017] Figure 2 It is a schematic structural view of the equipment rack of a welding device for an aluminum alloy window of the present utility model;

[0018] Figure 3 It is an installation schematic of a welding device for an aluminum alloy window of the present utility model Figure 1 ;

[0019] Figure 4 It is an installation schematic of a welding device for an aluminum alloy window of the present utility model Figure 2 。

[0020] Legend description: 1. Welding table; 2. Equipment slot; 201. Positioning rod; 202. Positioning hole; 3. Electric push rod; 4. Equipment rack; 5. Back plate; 6. Slide groove; 7. Positioning seat; 8. Guide rod; 9. Bidirectional threaded rod; 10. Shaft groove; 11. Clamping plate; 12. Disc; 13. Scale line; 14. Indicator needle; 15. Arc groove. Specific embodiments

[0021] To make the above objects, features, and advantages of the present utility model more obvious and understandable, the specific embodiments of the present utility model will be described in detail below in conjunction with the accompanying drawings.

[0022] Secondly, the present utility model is described in detail in combination with the schematic diagrams. When detailing the embodiments of the present utility model, for the convenience of description, the cross-sectional views showing the device structure will be enlarged locally not in accordance with the general ratio, and the schematic diagrams are only examples and should not limit the scope of protection of the present utility model here. In addition, in actual production, three-dimensional spatial dimensions including length, width, and depth should be included.

[0023] To make the purpose, technical solutions, and advantages of the present utility model clearer, the embodiments of the present utility model will be further described in detail below in conjunction with the accompanying drawings.

[0024] Please refer to Figures 1 - 4, the present utility model provides an aluminum alloy window welding device, including a welding table 1. A device groove 2 is opened at the center of the top of the welding table 1. A power push rod 3 is fixedly connected to the center of the inner bottom of the device groove 2. The top of the telescopic end of the power push rod 3 is fixedly connected to a device frame 4. Four corners of the inner bottom of the device groove 2 are all fixedly connected with positioning rods 201. Corresponding positioning holes 202 are opened at four corners of the device frame 4 for guiding the lifting of the device frame 4, improving the stability of the lifting of the device frame 4, and protecting the telescopic end of the power push rod 3 when being impacted externally.

[0025] One end of the top of the welding table 1 is fixedly connected with a backing plate 5. A scale line 13 is arranged at one end of the top of the device frame 4 away from the backing plate 5.

[0026] A sliding groove 6 is opened at the top of the device frame 4. A positioning seat 7 is slidably connected to the inner wall of the sliding groove 6. A guiding rod 8 is fixedly connected between the two sides of the inner wall of the sliding groove 6. The guiding rod 8 penetrates through the positioning seat 7 and is in smooth fit with it, facilitating the guiding of the sliding of the positioning seat 7. When the staff does not actively move the positioning seat 7, the frictional force between the positioning seat 7 and the inner wall of the sliding groove 6 facilitates ensuring the stability of the position of the positioning seat 7.

[0027] A indicating needle 14 is fixedly connected to the center of one side of the outer wall of the positioning seat 7 close to the scale line 13. The tip of the indicating needle 14 corresponds to the position of the scale line 13, facilitating the staff to determine the position of the aluminum alloy rod in the clamping plate 11 and making the distribution of the aluminum alloy window rods after welding uniform.

[0028] An axial groove 10 is opened in the middle of the positioning seat 7. A bidirectional threaded rod 9 is arranged through the inside of the axial groove 10. Clamping plates 11 are threadedly connected to the outer walls of both ends of the bidirectional threaded rod 9. One end of the bidirectional threaded rod 9 penetrates through the positioning seat 7 and is fixedly connected with a wheel disc 12. A locking nut is threadedly connected to the outer side wall of the bidirectional threaded rod 9 close to the wheel disc 12, facilitating the locking of the bidirectional threaded rod 9 and ensuring the stability of the clamping of the clamping plates 11. The other end of the bidirectional threaded rod 9 away from the wheel disc 12 is connected to the inner wall of the axial groove 10 by a bearing. By rotating the bidirectional threaded rod 9, it is convenient to drive the clamping plates 11 to move towards the central area to clamp the aluminum alloy rod.

[0029] In this embodiment, an arc-shaped groove 15 is opened on the side of the clamping plate 11 close to the center of the positioning seat 7. Anti-slip rubber sheets are fixedly connected to the inner wall of the arc-shaped groove 15, facilitating the fixation of round and square rods at the same time.

[0030] When in use, first connect the power push rod 3 to an external power supply. A control switch for controlling the start and stop of the telescopic movement by the staff is arranged outside the power push rod 3. Press the aluminum alloy frame to be welded tightly against the backing plate 5.

[0031] When welding an aluminum alloy window frame, place the rod to be welded between two clamping plates 11. Turn the wheel disc 12 to drive the bidirectional threaded rod 9 to rotate, driving the two clamping plates 11 to approach each other to clamp the rod. Since the inner wall of the clamping plate 11 is provided with a rubber sheet, which has a certain elasticity. After the positioning of rods of the same size is completed, turn the locking nut to fix the bidirectional threaded rod 9. Subsequently, when positioning the rod, it can be directly inserted and removed between the two clamping plates 11.

[0032] Through the scale line 13 and the indicating needle 14, it is convenient to determine the position of the rod. The position indicated by the indicating needle 14 is the axial position of the rod. In this device, a horizontal scale is provided at the top of the backing plate 5, and a vertical scale for lifting is provided on the side of the equipment slot 2, which can be specifically set according to actual processing requirements.

[0033] During welding, start the electric push rod 3 to drive the equipment rack 4 to lift, which is convenient for adjusting the height of the rod. As Figure 3 shown, when welding an aluminum alloy anti-theft window, the rod can be located at the central height of the aluminum alloy frame for welding.

[0034] After welding one rod, start the electric push rod 3 to drive the equipment rack 4 to lower, so that the clamping plate 11 automatically disengages from the successfully welded rod, and then move the positioning seat 7. At this time, there is no need to move the rod together with the aluminum alloy frame.

[0035] Or lift the rod together with the aluminum alloy frame, so that the rod disengages from the clamping plate 11, then move the positioning seat 7, and determine the displacement distance according to the scale line 13. Subsequently, install another rod to be welded. This moving method is also applicable to the post-welding movement of the frame shown in Figure 4 .

[0036] Finally, weld the end of the aluminum alloy frame to be welded with the rod to form a preliminary aluminum alloy frame. After all the rods are positioned, the welding position can be quickly welded and reinforced by turning the workpiece over.

[0037] Although the present invention has been described above with reference to the embodiments, various improvements can be made to it and its components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the disclosed embodiments of the present invention can be combined with each other in any way. The exhaustive description of these combinations is not given in this specification only for the sake of saving space and resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. An aluminum alloy window welding device, comprising a welding table (1), characterized in that: The center of the top of the welding table (1) is provided with an equipment slot (2), the center of the bottom of the equipment slot (2) is fixedly connected with an electric push rod (3), the top of the telescopic end of the electric push rod (3) is fixedly connected with an equipment frame (4), one end of the top of the welding table (1) is fixedly connected with a backing plate (5), and a scale mark (13) is provided at the end of the top of the equipment frame (4) away from the backing plate (5); The top of the equipment frame (4) is provided with a slide groove (6), the inner wall of the slide groove (6) is slidably connected to a positioning seat (7), the middle of the positioning seat (7) is provided with an axial groove (10), a bidirectional threaded rod (9) is penetrated inside the axial groove (10), the outer walls of both ends of the bidirectional threaded rod (9) are threadedly connected to clamping plates (11), and one end of the bidirectional threaded rod (9) penetrates the positioning seat (7) and is fixedly connected to a wheel disc (12).

2. The aluminum alloy window welding device according to claim 1, characterized in that: Positioning rods (201) are fixedly connected at the four corners of the bottom of the equipment slot (2), and positioning holes (202) corresponding to the positioning rods (201) are opened at the four corners of the equipment rack (4).

3. The aluminum alloy window welding device according to claim 1, characterized in that: A guide rod (8) is fixedly connected between the two sides of the inner wall of the slide groove (6), and the guide rod (8) passes through the positioning seat (7) and fits smoothly therewith.

4. The aluminum alloy window welding device according to claim 1, characterized in that: An indicator needle (14) is fixedly connected to the center of one side of the outer wall of the positioning seat (7) close to the scale line (13), and the needle tip of the indicator needle (14) corresponds to the position of the scale line (13).

5. The aluminum alloy window welding device according to claim 1, characterized in that: The outer wall of one end of the bidirectional threaded rod (9) close to the wheel disc (12) is threadedly connected with a locking nut, and the end of the bidirectional threaded rod (9) away from the wheel disc (12) is connected to the inner wall bearing of the shaft groove (10).

6. The aluminum alloy window welding device according to claim 1, characterized in that: An arc-shaped groove (15) is provided on one side of the clamping plate (11) close to the center of the positioning seat (7), and an anti-slip rubber sheet is fixedly connected to the inner wall of the arc-shaped groove (15).

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