CN219839625U - Hot bending glass radian adjustment mechanism - Google Patents

Abstract

The utility model provides a hot-bent glass curvature adjustment mechanism, which relates to the field of hot-bent glass processing and includes a bracket. Support tubes are provided on both sides of the top of the bracket, and connecting rods are provided on the insides of multiple support tubes. The tops of multiple connecting rods are sleeved with connecting pieces, and the tops of the connecting pieces are provided with connecting plates. Both ends of the connecting plates are provided with buckles, and the inner sides of the buckles are provided with templates. The utility model makes the shape of the template the same as the curvature of the glass to be heat-bent, and rotates the connecting rod to make the connecting piece drive the connecting plate to move up and down, so that the end of the connecting plate intersects with the edge of the template, and installs the template to the buckle. On the inside, multiple connecting plates are adapted to the cross-sectional shape of the template to avoid the need to weld different glass mold frames when producing a variety of different curved hot-bent glass, and the mold bases also need to be adjusted in arc, resulting in an increase in the production cost of hot-bent glass. , production efficiency decreases.

Description

A kind of heat-bent glass radian adjustment mechanism

Technical field

The utility model relates to the field of hot-bent glass processing, and in particular to a hot-bent glass radian adjustment mechanism.

Background technique

When hot-bending glass, the glass needs to be heated to a critical temperature and naturally soften into the mold base according to the curvature of the mold base. After cooling, it reaches the required curved surface. However, since the hot-bending glass mold base is fixed, it is difficult to produce a variety of different round shapes. Hot-bent glass with curved surfaces requires welding of different hot-bent glass mold frames, which increases the production cost of hot-bent glass. In addition, the hot-bent glass mold frames need to be tested for arc adjustment after welding, resulting in lower production efficiency for hot-bent glass. Therefore, a thermally bent glass arc adjustment mechanism that can adapt to different bending arcs is proposed.

Utility model content

The purpose of this utility model is to solve the following problems existing in the prior art: since the hot-bent glass mold frame is fixed, when producing hot-bent glass with a variety of different arc surfaces, different hot-bent glass mold frames need to be welded, resulting in heat The production cost of bent glass increases, and the hot-bent glass mold frame needs to be tested for arc adjustment after welding, resulting in low production efficiency of hot-bent glass.

In order to solve the problems existing in the prior art, the utility model provides a heat-bent glass arc adjustment mechanism, which includes a bracket. Support tubes are provided on both sides of the top of the bracket, and multiple support tubes are provided on the insides. Connecting rods, the tops of multiple connecting rods are sleeved with connecting pieces, the tops of the connecting pieces are provided with connecting plates, both ends of the connecting plates are provided with buckles, and the inner sides of the bucklings are provided with connecting rods. Template.

Preferably, the middle part of the support tube is provided with a threaded hole, and the outside of the connecting rod is provided with threads. The connecting rod is inserted into the inside of the threaded hole of the support tube, and the size of the connecting rod is consistent with that of the support tube. Threaded hole adaptation, this structure is used to move the connecting rod up and down, so that the connecting rod drives the height of the connecting plate to adjust.

Preferably, a connecting block is provided on the outside of the connecting rod and near the top, and the connecting block is in the shape of a regular polygon. This structure is used to facilitate the rotation of the connecting rod.

Preferably, the buckle is U-shaped, the template is located inside the buckle, and the inner size of the buckle is adapted to the size of the template. This structure is used to place the template, and after the template is placed, In a stable state.

Preferably, a support plate is provided at the top of the middle connection plate among the plurality of connection plates, and a groove is provided at the top of the support plate. The groove of the support plate is in the shape of an arc. This structure is used to make the The support plate supports the glass.

Preferably, the top of the middle connecting plate among the plurality of connecting plates is provided with a mounting groove, the bottom end of the supporting plate is provided with a mounting block, and the mounting block of the supporting plate is located inside the mounting groove of the connecting plate. , the mounting block of the support plate is adapted to the mounting groove of the connecting plate, and this structure is used to adapt the support plate to different heat-bent glasses.

Preferably, the arc groove of the support plate is adapted to the middle part of the template, and this structure is used to avoid wrinkles in the middle part of the heat-bent glass.

Compared with the existing technology, the beneficial effects of this utility model are:

The utility model makes the shape of the template the same as the curvature of the glass to be heat-bent, and rotates the connecting rod to make the connecting piece drive the connecting plate to move up and down, so that the end of the connecting plate intersects with the edge of the template, and installs the template to the buckle The inner side of the panel allows multiple connecting plates to adapt to the cross-sectional shape of the template to avoid the need to weld different glass mold frames when producing a variety of different curved hot-bent glass, and the mold bases also need to be adjusted in arc, resulting in hot-bent glass production costs Increase, production efficiency decreases.

Description of the drawings

Figure 1 is a schematic diagram of the overall structural connection of the present utility model;

Figure 2 is an explosion schematic diagram of the connecting rod of the present utility model;

Figure 3 is a schematic diagram of the demolition of the template of the present utility model;

Figure 4 is an enlarged schematic diagram of the connecting plate of the present utility model;

Figure 5 is an explosion schematic diagram of the support plate of the present utility model;

Reference signs: 1. Bracket; 2. Support tube; 3. Connecting rod; 4. Connector; 5. Connecting plate; 6. Sample; 7. Buckle; 8. Support plate.

Detailed ways

In order to make it easy to understand the technical means, creative features, objectives and effects of the present utility model, the present utility model will be further described below in conjunction with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the present utility model. , not all. Based on the examples in the implementation mode, other embodiments obtained by those skilled in the art without any creative work shall all fall within the protection scope of the present invention.

Specific embodiments of the present invention will be described below in conjunction with the accompanying drawings.

Example 1

As shown in Figure 1-5, a heat-bent glass arc adjustment mechanism is assembled from the following components:

Assembly instructions: First install the buckles 7 to both ends of the connecting plate 5 and the supporting plate 8, then install the connecting pieces 4 to both sides of the bottom end of the connecting plate 5, and install the supporting tube 2 to the bracket 1, and then install The connecting rod 3 is inserted into the inside of the support tube 2, and the connecting piece 4 is sleeved on the top of the connecting rod 3. At the same time, an installation slot is opened at the top of the multiple connecting plates 5, and the supporting plate 8 is installed through The block is connected to the mounting groove of the connecting plate 5 and installed on the connecting plate 5, and the template 6 is installed on the inside of the buckle 7.

Description of the working principle: During use, by rotating the connecting rod 3, the connecting rod 3 moves inside the support tube 2, so that the connecting rod 3 drives the connecting plate 5 to move to the sample 6 through the connecting piece 4, and the sample is moved through the buckle 7. 6 is installed on both sides of the connecting plate 5, and then by rotating the connecting rod 3, the connecting plate 5 drives the buckle 7 to fine-tune the position, so that the sample 6 can be placed inside multiple buckles 7, so that the sample 6 can pair the buckles. 7 and the position and angle of the connecting plate 5 are controlled so that multiple connecting plates 5 are placed in an arc shape, and the multiple connecting plates 5 are adapted to the shape of the sample 6. At the same time, the supporting plate 8 is used to support the glass with a bending angle in the middle. Provide support.

The basic principles, main features and advantages of the present utility model are shown and described above. Those skilled in the industry should understand that the present utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions are only preferred examples of the present utility model and are not used to limit the present utility model. Without departing from the present utility model, Under the premise of keeping the spirit and scope of the present utility model, there will be various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The protection scope of the present utility model is defined by the appended claims and their equivalents.

Claims (7)

1. A heat-bent glass curvature adjustment mechanism, including a bracket (1), characterized in that: support tubes (2) are provided on both sides of the top of the bracket (1), and a plurality of the support tubes (2) There are connecting rods (3) on the inside. The top ends of the multiple connecting rods (3) are sleeved with connecting pieces (4). The tops of the connecting pieces (4) are provided with connecting plates (5). Both ends of the connecting plate (5) are provided with buckles (7), and the inner side of the buckles (7) is provided with a template (6). 2. A hot-bent glass arc adjustment mechanism according to claim 1, characterized in that: a threaded hole is provided in the middle of the support tube (2), and threads are provided on the outside of the connecting rod (3). The connecting rod (3) is inserted inside the threaded hole of the support tube (2), and the size of the connecting rod (3) is adapted to the threaded hole of the support tube (2). 3. A heat-bent glass curvature adjustment mechanism according to claim 1, characterized in that: a connecting block is provided on the outside of the connecting rod (3) and near the top, and the connecting block is in the shape of a regular polygon. 4. A heat-bent glass arc adjustment mechanism according to claim 1, characterized in that: the buckle (7) is U-shaped, the template (6) is located inside the buckle (7), and the buckle (7) is The inner size of the buckle (7) is adapted to the size of the template (6). 5. A heat-bent glass curvature adjustment mechanism according to claim 1, characterized in that: a support plate (8) is provided at the top of the middle connecting plate (5) among the plurality of connecting plates (5), The top of the support plate (8) is provided with a groove, and the groove of the support plate (8) is in the shape of an arc. 6. A heat-bent glass arc adjustment mechanism according to claim 5, characterized in that: among the plurality of connecting plates (5), the top of the connecting plate (5) located in the middle is provided with an installation groove, and the support The bottom end of the board (8) is provided with a mounting block. The mounting block of the supporting plate (8) is located inside the mounting groove of the connecting plate (5). The mounting block of the supporting plate (8) is in contact with the connecting plate. (5) mounting slot adaptation. 7. A hot-bent glass curvature adjustment mechanism according to claim 5, characterized in that the arc groove of the support plate (8) is adapted to the middle part of the template (6).