Door and window glass fiber strip welding auxiliary consumable

Abstract

The utility model discloses an auxiliary consumable for welding door and window glass fiber strips, which relates to the technical field of welding consumables and comprises a plurality of ribs, two ends of the ribs jointly form an insertion portion, and a right angle is formed in the middle of the inner side of each rib. Reinforcing ribs used for reinforcing the toughness of the ribs are arranged at the right-angle positions of the inner sides of the ribs. According to the door and window glass fiber strip welding auxiliary consumable, the consumable of the corresponding number of ribs can be selected according to the width size of a glass fiber sealing strip so that the consumable can adapt to the glass fiber sealing strips of various widths, the consumable is integrally designed and is provided with the movable protruding parts, and therefore the consumable can be conveniently welded to a door and window, and the door and window glass fiber strip welding auxiliary consumable is convenient to use. When the consumable is inserted into the welding right angle of the glass fiber sealing strip, the consumable can be in better contact with the glass fiber sealing strip, the sealing performance is enhanced, the stability of the right angle of the glass fiber sealing strip can be enhanced, and the toughness of the consumable can be further improved through the matching of the reinforcing ribs, so that the consumable is not easy to bend.

Description

Technical Field

[0001] The utility model relates to the technical field of welding consumables, in particular to a welding auxiliary consumable for window and door glass fiber strips. Background Technique

[0002] The welding auxiliary consumable for window and door glass fiber strips refers to a kind of material used to assist in welding glass fiber strips (glass fiber strips, glass fiber sealing strips) during the manufacturing process of doors and windows;

[0003] The ultrasonic right-angle welding of window and door glass fiber sealing strips is a technology that uses ultrasonic vibration energy to achieve the right-angle connection of the sealing strips. It mainly realizes the melting and connection of materials through the frictional force and heat generated by high-frequency vibration. During the welding process, the ultrasonic vibration is transmitted to the contact surface of the sealing strips, generating shear force and thermal effect, melting the surface of the sealing strips and achieving the purpose of welding. In order to improve the welding quality and the sealing performance during later use, consumables are used to assist in the welding of glass fiber strips during the manufacturing process of doors and windows;

[0004] The existing welding auxiliary consumables for window and door glass fiber strips include those using aluminum strips for plug-in reinforcement, but they are prone to breakage and failure. There are also those using glass fiber cotton strips for insertion reinforcement, but the glass fiber cotton strips cannot be bent and are fragile, affecting the welding quality. Therefore, the utility model provides a welding auxiliary consumable for window and door glass fiber strips. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a welding auxiliary consumable for window and door glass fiber strips, which solves the problems raised in the above background technique.

[0006] To achieve the above object, the utility model is realized through the following technical solutions: A welding auxiliary consumable for window and door glass fiber strips, which is composed of multiple rib strips. Insertion parts are formed at both ends of the multiple rib strips together, and a right angle is formed in the middle of the inner side of the rib strips;

[0007] A reinforcing rib for enhancing the toughness of the rib strips is arranged at the right angle on the inner side of the rib strips;

[0008] A plurality of protruding parts protrude from the rear surface of the rib strips, and a tension space is formed between every two protruding parts.

[0009] As a further technical solution of the utility model, the rib strips, the insertion parts and the protruding parts are of an integrally formed structure, and are all made of plastic material with the reinforcing rib.

[0010] As a further technical solution of the utility model, the insertion part is of an arc surface structure, and the cross-sectional shape of the reinforcing rib is a right triangle.

[0011] As a further technical solution of the present utility model, the number of the rib strips is two, and both ends of the two rib strips are integrally formed with the two insertion parts respectively, and there is a gap between the two rib strips.

[0012] As a further technical solution of the present utility model, the number of the rib strips is three, and both ends of the three rib strips are integrally formed with the two insertion parts respectively, and there is a gap between the three rib strips.

[0013] The present utility model provides an auxiliary consumable for welding door and window fiberglass strips, and has the following beneficial effects compared with the prior art:

[0014] An auxiliary consumable for welding door and window fiberglass strips in this design can select a consumable with a corresponding number of rib strips according to the width dimension of the fiberglass sealing strip, so as to adapt to fiberglass sealing strips of various widths. Moreover, this consumable is integrally designed and has a movable convex part, which is convenient for the consumable to better contact with the fiberglass sealing strip when inserted into the right angle of the fiberglass sealing strip welding, enhancing the sealing performance, and at the same time can also strengthen the stability between the right angles of the fiberglass sealing strip. Secondly, with the cooperation of the reinforcing ribs, the toughness of the consumable can be further improved, making it not easy to bend. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a first structural perspective view of Embodiment 1;

[0016] Figure 2 It is a second structural perspective view of Embodiment 1;

[0017] Figure 3 It is a first perspective view of the consumable with two rib strips in Embodiment 2;

[0018] Figure 4 It is a second perspective view of the consumable with two rib strips in Embodiment 2;

[0019] Figure 5 It is a top view of the consumable with two rib strips in Embodiment 2.

[0020] In the figure: 1, rib strip; 2, reinforcing rib; 3, insertion part; 4, convex part. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Embodiment 1

[0023] Please refer to Figure 1-2 , a welding auxiliary consumable for fiberglass strips of doors and windows. This consumable is composed of two rib strips 1, and there is a gap between the two rib strips 1. The purpose is to have a certain expansion space between the two rib strips 1. The two ends of the two rib strips 1 jointly form an insertion part 3, and the insertion part 3 is of an arc surface structure, which can be more conducive to inserting the consumable into the right angle of the right-angle welding of two fiberglass strips. A right angle is formed in the middle of the inner side of the rib strip 1, and a reinforcing rib 2 for strengthening the toughness of the rib strip 1 is arranged at the inner right angle of the rib strip 1. The cross-sectional shape of the reinforcing rib 2 is a right triangle. The design of the reinforcing rib 2 can improve the toughness of this consumable and make it not easy to bend. The rib strip 1, the insertion part 3 and the convex part 4 are of an integrally formed structure, and both are made of plastic material with the reinforcing rib 2;

[0024] A plurality of convex parts 4 protrude from the rear surface of the rib strip 1, and a tension space is formed between every two convex parts 4. The design of the plurality of convex parts 4 can facilitate the consumable to better contact with the fiberglass strip when it is inserted into the right-angle welding of the fiberglass strip. Moreover, when being extruded during the insertion process, the convex parts 4 can be appropriately bent into the tension space, thus making it more convenient to insert the consumable. At the same time, its own resilience can also make it closely contact with the fiberglass strip after insertion, improving the sealing performance.

[0025] This consumable is mainly used in the welding of fiberglass door and window sealing strips (i.e., fiberglass strips), especially ultrasonic right-angle welding, that is, two fiberglass strips are welded at a right angle. The purpose is to enhance the sealing performance of the fiberglass strip welding. Before welding, insert this consumable into the right angle of the fiberglass strip to enhance the sealing performance between the two. By using the cooperation of the toughness of the rib strip 1 and the insertion part 3, this consumable can be better inserted into the right-angle welding part of the fiberglass strip. Moreover, this consumable has a certain tension and can better adapt to the insertion and sealing at the right-angle welding part of the fiberglass strip.

[0026] Embodiment 2

[0027] Please refer to Figure 3-5 , which is different from Embodiment 1. In this embodiment, three rib strips 1 are used for the consumable, increasing the width of the consumable so as to be applicable to the right-angle welding operations of fiberglass strips with different widths. It should be added that the number of rib strips 1 of this designed consumable is not limited to two or three, and the number of rib strips can be increased according to the width of the fiberglass strip so as to adapt to the right-angle welding operations of fiberglass strips with different widths.

[0028] The above are only the preferred embodiments of the present utility model. It should be pointed out that for those of ordinary skill in the art in this technical field, without departing from the principle of the present utility model, several improvements and retouches can still be made, and these improvements and retouches should also be regarded as the protection scope of the present utility model. The structures, devices and operation methods not specifically described and explained in the present utility model, without special explanation and limitation, are all implemented according to the conventional means in this field.

Claims

1. A welding auxiliary consumable for fiberglass strips of doors and windows, characterized in that, The consumable is composed of multiple rib strips (1). Insertion parts (3) are jointly formed at both ends of the multiple rib strips (1). A right angle is formed in the middle of the inner side of the rib strip (1). A reinforcing rib (2) for enhancing the toughness of the rib strip (1) is arranged at the inner right angle of the rib strip (1). A plurality of convex parts (4) protrude from the rear surface of the rib strip (1), and a tension space is formed between every two of the convex parts (4).

2. The welding auxiliary consumable for fiberglass strips of doors and windows according to claim 1, characterized in that The rib strip (1), the insertion part (3) and the convex part (4) are of an integrally formed structure, and both the rib strip (1), the insertion part (3) and the convex part (4) and the reinforcing rib (2) are made of plastic materials.

3. An auxiliary consumable for welding fiberglass strips of doors and windows according to claim 1, characterized in that, The insertion part (3) is of an arc surface structure, and the cross-sectional shape of the reinforcing rib (2) is a right triangle.

4. An auxiliary consumable for welding fiberglass strips of doors and windows according to claim 1, characterized in that, The number of the rib strips (1) is two. Both ends of the two rib strips (1) are integrally formed with the two insertion parts (3) respectively, and there is a gap between the two rib strips (1).

5. A welding auxiliary consumable for fiberglass strips of doors and windows according to claim 1, characterized in that, The number of the rib strips (1) is three. Both ends of the three rib strips (1) are integrally formed with the two insertion parts (3) respectively, and there is a gap between the three rib strips (1).

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