Efficient hot bending forming device for curved glass vehicle-mounted panel

Abstract

The utility model discloses a curved glass vehicle-mounted panel efficient hot bending forming device which comprises a device body and a forming box, the forming box is fixedly installed on the upper surface of the device body, a supporting frame is fixedly installed on the upper surface of the device body and located behind the forming box, and a protective frame is movably installed at the upper end of the supporting frame. Racks are fixedly installed on the upper surface of the device body and located on the two sides of the supporting frame, and an adjusting motor is fixedly installed on the surface of one side of the supporting frame and located below the supporting frame. According to the efficient hot-bending forming device for the curved glass vehicle-mounted panel, when the hot-bending forming device is normally used, the protective frame can shield and protect the forming box and equipment above the forming box, so that foreign objects are prevented from accidentally colliding with the equipment mounted above the forming box; and when the forming box and equipment on the forming box need to be overhauled, the protective frame which is not used can be effectively placed.

Description

Technical Field

[0001] The utility model relates to the technical field of hot bending and forming of curved glass, in particular to a high-efficiency hot bending and forming device for a curved glass vehicle panel. Background Art

[0002] With the advancement of industrial level and the improvement of people's living standards, the market requirements for glass screens are getting higher and higher. Some car panels are made of glass. Compared with traditional flat glass screens, non-flat glass screens have improved the appearance of the fuselage to a certain extent and improved the user experience when using the touch screen. Non-flat glass screens are the mainstream design of smart electronic products. Because their curved design conforms to ergonomic principles, they are widely used. Curved glass is processed using hot bending technology during the processing.

[0003] However, the current hot bending forming devices for curved glass vehicle panels have some shortcomings. The glass is processed in a forming box during the hot bending forming process, and other equipment is installed on the forming box. There is no protective device above these equipment, which makes it easy for other objects to collide with the equipment installed above the forming box, which is not conducive to the protection of the equipment. Utility Model Content

[0004] The main purpose of the utility model is to provide a high-efficiency hot bending and forming device for a curved glass vehicle panel, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A high-efficiency hot-bending forming device for curved glass vehicle panels comprises a device body and a forming box, wherein a forming box is fixedly mounted on the upper surface of the device body, a support frame is fixedly mounted on the upper surface of the device body and located behind the forming box, a protective frame is movably mounted on the upper end of the support frame, racks are fixedly mounted on the upper surface of the device body and located on both sides of the support frame, and an adjusting motor is fixedly mounted on one side surface of the support frame and located below.

[0007] Preferably, lifting grooves are longitudinally opened on both side surfaces of the support frame, and a threaded rod is movably installed inside the lifting groove. A connecting groove is opened inside the support frame and below the lifting groove, and the lower end of the threaded rod extends into the connecting groove, and a No. 1 bevel gear is fixedly installed on the lower end surface of the threaded rod.

[0008] Preferably, a transmission shaft is fixedly installed at the output end of the regulating motor, one end of the transmission shaft passes through the connecting groove on one side of the support frame and extends into the connecting groove on the other side of the support frame, and a second bevel gear is fixedly sleeved on the surface of the transmission shaft inside the connecting groove.

[0009] Preferably, the protective frame includes a U-shaped plate, a baffle, a threaded sleeve and a gear, a baffle is fixedly installed inside and on the top of the U-shaped plate, gears are fixedly installed on the outer surfaces of both sides of the rear end of the U-shaped plate, and threaded sleeves are movably installed on the inner surfaces of both sides of the rear end of the U-shaped plate.

[0010] Preferably, the threaded sleeve is sleeved on the surface of the threaded rod, the gear is meshed with the rack, and the first bevel gear is meshed with the second bevel gear.

[0011] Preferably, the protective frame is movably connected to the supporting frame via a threaded sleeve block.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] In the utility model, by arranging the supporting frame, the protective frame, the rack and the adjusting motor to cooperate with each other, when the hot bending forming device is used normally, the protective frame can shield and protect the forming box and the equipment above it, so as to prevent foreign objects from accidentally colliding with the equipment installed above the forming box; when the forming box and the equipment thereon need to be repaired, the adjusting motor is started by an external device, and the adjusting motor drives the transmission shaft and the No. 2 bevel gear to rotate, and the rotating No. 2 bevel gear drives the No. 1 bevel gear and the threaded rod to rotate, and the threaded sleeve block of the protective frame will move downward, and during the descent of the protective frame, the gear is flipped under the action of the rack, so that the protective frame is flipped upward during the descent, so that the protective frame can be effectively placed when not in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is the overall structure diagram of a high-efficiency hot bending forming device for a curved glass vehicle panel of the utility model;

[0015] Figure 2 It is a partial cross-sectional view of a schematic diagram of the installation of a support frame and an adjusting motor of a high-efficiency hot bending forming device for a curved glass vehicle panel of the utility model;

[0016] Figure 3 The utility model is a high-efficiency hot bending forming device for a curved glass vehicle panel. Figure 2 Enlarged view of point A in the middle;

[0017] Figure 4 This is a structural diagram of a protective frame of a high-efficiency hot-bending forming device for a curved glass vehicle panel according to the utility model.

[0018] In the figure: 1. device body; 2. forming box; 3. support frame; 301. lifting slot; 302. threaded rod; 303. connecting slot; 304. bevel gear No. 1; 4. protective frame; 401. U-shaped plate; 402. baffle; 403. threaded sleeve block; 404. gear; 5. rack; 6. adjusting motor; 601. transmission shaft; 602. bevel gear No. 2. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] like Figure 1-4 A high-efficiency hot bending forming device for a curved glass vehicle panel is shown, comprising a device body 1 and a forming box 2, the forming box 2 is fixedly mounted on the upper surface of the device body 1, a support frame 3 is fixedly mounted on the upper surface of the device body 1 and located behind the forming box 2, a protective frame 4 is movably mounted on the upper end of the support frame 3, racks 5 are fixedly mounted on the upper surface of the device body 1 and located on both sides of the support frame 3, and an adjusting motor 6 is fixedly mounted on one side surface of the support frame 3 and located at the bottom.

[0021] A lifting groove 301 is longitudinally provided on the two side surfaces of the support frame 3, and a threaded rod 302 is movably installed inside the lifting groove 301. A connecting groove 303 is provided inside the support frame 3 and below the lifting groove 301. The lower end of the threaded rod 302 extends into the connecting groove 303, and a No. 1 bevel gear 304 is fixedly installed on the lower end surface of the threaded rod 302. The rotating threaded rod 302 can control the threaded sleeve block 403 to move up and down; a transmission shaft 601 is fixedly installed on the output end of the adjustment motor 6, and one end of the transmission shaft 601 passes through the connecting groove 303 on one side of the support frame 3 and extends into the connecting groove 303 on the other side of the support frame 3. The surface of the transmission shaft 601 located inside the connecting groove 303 is fixedly sleeved with The second bevel gear 602, the rotating second bevel gear 602 can drive the first bevel gear 304 and the threaded rod 302 to rotate; the protective frame 4 includes a U-shaped plate 401, a baffle 402, a threaded sleeve block 403 and a gear 404, the baffle 402 is fixedly installed inside and on the top of the U-shaped plate 401, the gears 404 are fixedly installed on the outer surfaces of both sides of the rear end of the U-shaped plate 401, and the threaded sleeve blocks 403 are movably installed on the inner surfaces of both sides of the rear end of the U-shaped plate 401; the threaded sleeve block 403 is sleeved on the surface of the threaded rod 302, the gear 404 is meshed with the rack 5, and the first bevel gear 304 is meshed with the second bevel gear 602; the protective frame 4 is movably connected to the support frame 3 through the threaded sleeve block 403.

[0022] It should be noted that the utility model is a high-efficiency hot bending and forming device for curved glass vehicle panels. When in use, when the hot bending and forming device is used normally, the protective frame 4 can shield and protect the forming box 2 and the equipment above it, and prevent foreign objects from accidentally colliding with the equipment installed above the forming box 2. When the forming box 2 and the equipment thereon need to be repaired, the adjusting motor 6 is started by an external device, and the adjusting motor 6 drives the transmission shaft 601 and the second bevel gear 602 to rotate. The rotating second bevel gear 602 drives the first bevel gear 304 and the threaded rod 302 to rotate. At this time, the threaded sleeve block 403 of the protective frame 4 will move downward. During the descent of the protective frame 4, the gear 404 is flipped under the action of the rack 5, so that the protective frame 4 is flipped upward during the descent, so that the protective frame 4 can be effectively placed when not in use.

[0023] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An efficient hot bending device for curved glass vehicle panels, characterized in that: The invention comprises a device body (1) and a molding box (2), wherein the molding box (2) is fixedly mounted on the upper surface of the device body (1), a support frame (3) is fixedly mounted on the upper surface of the device body (1) and located behind the molding box (2), a protective frame (4) is movably mounted on the upper end of the support frame (3), racks (5) are fixedly mounted on the upper surface of the device body (1) and located on both sides of the support frame (3), and an adjustment motor (6) is fixedly mounted on the surface of one side of the support frame (3) and located below.

2. The high-efficiency hot bending device for curved glass vehicle panels according to claim 1, characterized in that: The two side surfaces of the support frame (3) are longitudinally provided with lifting grooves (301), a threaded rod (302) is movably installed inside the lifting groove (301), a connecting groove (303) is provided inside the support frame (3) and below the lifting groove (301), the lower end of the threaded rod (302) extends into the connecting groove (303), and a first bevel gear (304) is fixedly installed on the lower end surface of the threaded rod (302).

3. The high-efficiency hot bending device for curved glass vehicle panels according to claim 2, characterized in that: A transmission shaft (601) is fixedly mounted on the output end of the regulating motor (6); one end of the transmission shaft (601) passes through a connection groove (303) on one side of the support frame (3) and extends into a connection groove (303) on the other side of the support frame (3); a second bevel gear (602) is fixedly sleeved on the surface of the transmission shaft (601) located inside the connection groove (303).

4. The high-efficiency hot bending device for curved glass vehicle panels according to claim 3, characterized in that: The protective frame (4) comprises a U-shaped plate (401), a baffle (402), a threaded sleeve (403) and a gear (404); the baffle (402) is fixedly installed inside and at the top of the U-shaped plate (401); the gears (404) are fixedly installed on the outer surfaces of both sides of the rear end of the U-shaped plate (401); and the threaded sleeve (403) is movably installed on the inner surfaces of both sides of the rear end of the U-shaped plate (401).

5. The high-efficiency hot bending device for curved glass vehicle panels according to claim 4, characterized in that: The threaded sleeve (403) is sleeved on the surface of the threaded rod (302), the gear (404) is meshed with the rack (5), and the first bevel gear (304) is meshed with the second bevel gear (602).

6. The high-efficiency hot bending device for curved glass vehicle panels according to claim 5, characterized in that: The protection frame (4) is movably connected to the support frame (3) via a threaded sleeve block (403).

Images