Mold adjustment assembly for a glass bending apparatus

Abstract

A mold adjustment assembly for a glass bending device includes a frame, a first support mechanism mounted on the frame, a second support mechanism not parallel to the first support mechanism, a bending mold located between the first and second support mechanisms, and an adjustment device for engaging the two ends of the bending mold with the first and second support mechanisms respectively. This invention provides a mold adjustment assembly for a glass bending device that can adjust the position of the bending mold, allowing the glass bending device to accept bending molds of different radii, thus improving the applicability of the glass bending device.

Description

Technical Field

[0001] This utility model belongs to the technical field of glass machinery, specifically relating to a mold adjustment assembly for a glass bending device. Background Technology

[0002] To meet the needs of modern industry, architecture and decoration, furniture and home furnishings, home appliances and electronics, and transportation, glass is often bent at 90° with a curved surface between two perpendicular planes. This significantly improves both the functionality and aesthetics of the glass, making the overall appearance of the designs in various fields more integrated and enhancing the aesthetics and sealing of the structure.

[0003] To ensure that a curved surface is formed between two mutually perpendicular planes during glass bending, a bending die is typically installed on the glass bending device. The problem is that in traditional glass bending devices, the bending die cannot be repositioned. Therefore, the device cannot be fitted with bending dies of different radii and can only bend glass with the same curved surface, failing to meet the bending requirements for different curved surfaces. This results in poor applicability of the glass bending device. If a single glass bending device needs to meet the bending requirements for multiple curved surfaces, the entire working mechanism of the device must be replaced. This replacement process is cumbersome, reduces production efficiency, and increases equipment investment costs, thereby increasing product processing costs.

[0004] Therefore, further improvements are needed. Utility Model Content

[0005] The purpose of this utility model is to overcome at least one of the shortcomings of the prior art and to provide a mold adjustment assembly for a glass bending device, which can adjust the position of the bending mold, so that the glass bending device can replace bending molds of different radii, thereby improving the applicability of the glass bending device.

[0006] To achieve the above objectives, the technical solution provided by this utility model embodiment is as follows:

[0007] A mold adjustment assembly for a glass bending device includes a frame, a first support mechanism disposed on the frame, a second support mechanism not parallel to the first support mechanism, a bending mold located between the first support mechanism and the second support mechanism, and an adjustment device for engaging the two ends of the bending mold with the first support mechanism and the second support mechanism, respectively.

[0008] The first support mechanism and the second support mechanism are arranged vertically. The adjustment device includes a height adjustment structure for adjusting the height position of the bending die, a horizontal adjustment structure for adjusting the horizontal position of the bending die, and a drive structure for driving the height adjustment structure. The bending die is connected to the first support mechanism through the height adjustment structure and to the second support mechanism through the horizontal adjustment structure.

[0009] The lower end of the bending die is disposed on the second support mechanism. The height adjustment structure includes a first height adjustment structure to adjust the height position of the second support mechanism. The first height adjustment structure is located between the second support mechanism and the frame. The bending die moves up and down with the second support mechanism to adjust its height position.

[0010] The first height adjustment structure includes a first bracket and a first lead screw. The first bracket is mounted on the second support mechanism. The screw end of the first lead screw is connected to the output end of the drive structure. The nut end of the first lead screw is mounted on the first bracket. The nut end of the first lead screw moves back and forth along the length direction of the screw end of the first lead screw to drive the first bracket to move back and forth along the height direction of the frame.

[0011] A first fixing structure is provided between the bending die and the second support mechanism. The bending die is fixed to the second support mechanism by the first fixing structure. The first fixing structure includes a first mounting boss, a first mounting groove, and a locking component. The first mounting boss is provided on the lower end of the bending die and extends along the length direction of the bending die. The first mounting groove is provided on the top surface of the second support mechanism and extends along the length direction of the second support mechanism. The locking component is provided on the side wall of the first mounting groove. The first mounting boss and the first mounting groove are correspondingly provided and are interlocked with each other. The first mounting boss is locked in the first mounting groove by the locking component.

[0012] The horizontal adjustment structure is located between the second support mechanism and the frame. The bending die moves left and right with the second support mechanism to adjust its horizontal position.

[0013] The horizontal adjustment structure includes an adjustment slide rail and an adjustment slider. The adjustment slide rail is set on the frame and extends along the left and right direction of the frame. The adjustment slider is set on the height adjustment structure and / or the drive structure. The adjustment slider moves back and forth along the length of the adjustment slide rail to drive the second support mechanism to move back and forth along the left and right direction of the frame.

[0014] The first support mechanism is provided with a mold fixing seat at the discharge end. The upper end of the bending mold is set on the mold fixing seat to support the bending mold. The height adjustment structure includes a second height adjustment structure to adapt the mold fixing seat to the height position of the bending mold. The second height adjustment structure is located between the mold fixing seat and the frame.

[0015] The second height adjustment structure includes a second bracket and a second lead screw. The second bracket is mounted on the mold fixing seat. The screw end of the second lead screw is connected to the output end of the drive structure. The nut end of the second lead screw is mounted on the second bracket. The nut end of the second lead screw moves back and forth along the length direction of the screw end of the second lead screw to drive the second bracket to move back and forth along the height direction of the frame.

[0016] A second fixing structure is provided between the bending die and the die fixing base. The bending die is fixed on the die fixing base by the second fixing structure. The second fixing structure includes a second mounting plate and a second mounting slot. The second mounting plate is disposed on the upper end of the bending die and extends along the length direction of the bending die. The second mounting slot is disposed on the top surface of the die fixing base and extends along the length direction of the die fixing base. The second mounting plate and the second mounting slot are correspondingly disposed and are mutually inserted and engaged.

[0017] A guide structure is also provided between the mold fixing base and the frame, and the mold fixing base is guided to move along the height direction of the frame through the guide structure;

[0018] The guiding structure includes a guide rail and a guide slider. The guide rail is mounted on the frame and extends along the height of the frame. The guide slider is mounted on a second support and moves back and forth along the length of the guide rail.

[0019] The drive structure includes a drive motor, a first gearbox, and a second gearbox. The drive motor is mounted on the second gearbox and its output end is connected to the input end of the second gearbox. The second gearbox and the first gearbox are connected to each other so that the drive motor can drive the first gearbox and the second gearbox synchronously. The output ends of the first gearbox and the second gearbox are both connected to the height adjustment structure.

[0020] The bending die is provided with an arc-shaped surface for bending glass and a first air vent structure for cooling and shaping glass. The arc-shaped surface is located on the outer wall of the bending die. The first air vent structure includes a first air conveying cavity, a first air inlet and a first air outlet. The first air conveying cavity is located in the inner cavity of the bending die. The first air inlet is located on the back of the bending die and connects to the first air conveying cavity. The first air outlet is located on the front of the bending die and connects to the first air conveying cavity.

[0021] The bending die is also provided with a limiting structure to prevent the glass from coming out of the die. The limiting structure includes limiting end plates, two of which are arranged opposite to each other on the two end faces of the bending die. The limiting end plates are provided with limiting ribs, which extend along the length of the outer arc surface of the limiting end plates.

[0022] The second support mechanism includes a second mechanism bracket, a second guide rod, and a second air exhaust structure. The second mechanism bracket extends along the left and right direction of the frame and there are two of them, which are spaced apart along the front and back direction of the frame. Several sets of second guide rods are rotatably arranged between the two second mechanism brackets and spaced apart along the length direction of the second mechanism brackets. Several second air exhaust structures are arranged in the gap between two adjacent second guide rods.

[0023] The second air vent structure includes a second air vent housing, a second air inlet, and a second air outlet. The second air vent housing is provided with a second air transport cavity. The second air inlet is located on the back of the second air vent housing and connects to the second air transport cavity. The second air outlet is located on the front of the second air vent housing and connects to the second air transport cavity.

[0024] The beneficial effects of this utility model are as follows:

[0025] This utility model adopts the above-mentioned technical solution of mold adjustment assembly on glass bending device. The bending mold can be adjusted in horizontal and vertical position by adjustment device, which ensures that the two ends of the bending mold are respectively connected to the first support mechanism and the second support mechanism. By adjusting the position of the bending mold, bending molds of different radii can be replaced on the frame. Only one glass bending device is needed to meet the glass bending requirements of different curved surfaces, thus improving the applicability of glass bending device.

[0026] In addition, by adopting the adjustment device with the above technical solution, the bending requirements of various curved glass surfaces can be met simply by replacing the bending mold. The replacement operation is simple and convenient, which improves production efficiency. Moreover, the overall structure of the adjustment device is simple, which reduces equipment investment costs, reduces product processing costs, and improves product competitiveness. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the structure of a glass bending device according to an embodiment of the present invention.

[0028] Figure 2 This is a schematic diagram of the second support mechanism being installed on the glass bending device according to an embodiment of the present invention.

[0029] Figure 3 for Figure 2 Enlarged view of part A.

[0030] Figure 4 for Figure 2 Enlarged view of part B.

[0031] Figure 5 This is a schematic diagram of a mold fixing seat being installed on a glass bending device according to an embodiment of the present invention.

[0032] Figure 6 for Figure 5Enlarged view of part C.

[0033] Figure 7 This is a schematic diagram of the structure of the second support mechanism according to an embodiment of the present invention.

[0034] Figure 8 for Figure 7 Enlarged view of part D.

[0035] Figure 9 This is a schematic diagram of the structure of the second support mechanism according to an embodiment of the present invention.

[0036] Figure 10 This is a schematic diagram of the structure of a bending die according to an embodiment of the present invention.

[0037] Figure 11 This is a schematic diagram of the structure of a bending die according to an embodiment of the present invention.

[0038] Figure 12 This is a schematic diagram of the structure of a mold fixing base according to an embodiment of the present invention. Detailed Implementation

[0039] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.

[0040] See Figure 1-12 The mold adjustment assembly of this glass bending device includes a frame 1, a first support mechanism 2, a second support mechanism 3, a bending mold 4, and an adjustment device for connecting the two ends of the bending mold 4 to the first support mechanism 2 and the second support mechanism 3 respectively. In this embodiment, the first support mechanism 2 and the second support mechanism 3 are both mounted on the frame 1 and are arranged vertically. The bending mold 4 has an arc-shaped surface for glass bending and is located between the first support mechanism 2 and the second support mechanism 3. Its arc-shaped surface is an arc-shaped surface corresponding to a quarter circle. The adjustment device includes a height adjustment structure, a horizontal adjustment structure, and a drive structure. The height adjustment structure is used to adjust the height position of the bending mold 4 under the action of the drive structure. The horizontal adjustment structure is used to adjust the horizontal position of the bending mold 4 under manual operation, ensuring that the two ends of the bending mold 4 are connected to the first support mechanism 2 and the second support mechanism 3 respectively. By adjusting the position of the bending mold 4, bending molds 4 with different radii can be replaced on the frame 1. Only one glass bending device is needed to meet the glass bending requirements of different arc surfaces, thus improving the applicability of the glass bending device.

[0041] In addition, by adopting the adjustment device of the above technical solution, the bending mold 4 can be replaced to meet the bending requirements of various curved glass surfaces. The replacement operation is simple and convenient, which improves production efficiency. Moreover, the overall structure of the adjustment device is simple, which reduces equipment investment costs, reduces product processing costs, and improves product competitiveness.

[0042] Furthermore, in this embodiment, the lower end of the bending die 4 is disposed on the second support mechanism 3. The height adjustment structure includes a first height adjustment structure, which is located between the second support mechanism 3 and the frame 1. Specifically, the number of first height adjustment structures is preferably two sets, which are arranged opposite to each other on the left and right sides of the second support mechanism 3. The first height adjustment structure includes a first bracket 601 and a first lead screw 602. The first bracket 601 is fixedly mounted on the side of the second support mechanism 3. The screw end of the first lead screw 602 is connected to the first output end of the second reduction gearbox 608. The nut end of the first lead screw 602 is fixedly mounted on the first bracket 601. When the nut end of the first lead screw 602 and the screw end of the first lead screw 602 are threaded together and move back and forth along the length direction of the screw end of the first lead screw 602, the first bracket 601 moves back and forth along the height direction of the frame 1. Through the above technical solution, the height position of the second support mechanism 3 can be adjusted. The bending die 4 moves up and down with the second support mechanism 3 to adjust its height position, which can be understood by those skilled in the art.

[0043] Furthermore, a first fixing structure is provided between the bending die 4 and the second support mechanism 3. Specifically, in this embodiment, the first fixing structure includes a first mounting boss 401, a first mounting groove 301, and a locking component 302. The first mounting boss 401 is disposed on the bending die 4 and located on the lower end of the bending die 4, extending along the length direction of the bending die 4. The first mounting groove 301 is disposed on the second support mechanism 3 and on the top surface of the second support mechanism 3, extending along the length direction of the second bracket 605 mechanism. The locking component 302 is preferably an internal hexagonal set screw and is disposed through the side wall of the first mounting groove 301. The first mounting boss 401 and the first mounting groove 301 are correspondingly disposed. When the bending die 4 is placed on the second support mechanism 3, the first mounting boss 401 is inserted into the first mounting groove 301, and the locking component 302 locks the first mounting boss 401 in the first mounting groove 301. Through the above technical solution, the bending die 4 is fixedly mounted on the second support mechanism 3, which is understood by those skilled in the art.

[0044] Furthermore, in this embodiment, the horizontal adjustment structure is located between the second support mechanism 3 and the frame 1. Specifically, the number of the first horizontal adjustment structures is preferably four sets, arranged in pairs on the left and right sides of the second support mechanism 3. The first horizontal adjustment structure includes an adjustment slide rail 603 and an adjustment slider 604. Specifically, the adjustment slide rail 603 is arranged on the frame 1 and extends along the left and right direction of the frame 1. The adjustment slider 604 is respectively arranged on the screw end of the first lead screw 602 and the drive structure. When the adjustment slider 604 moves back and forth along the length direction of the adjustment slide rail 603, the first bracket 601 moves back and forth along the left and right direction of the frame 1. Through the above technical solution, the horizontal position of the second support mechanism 3 can be adjusted. The bending die 4 moves left and right with the second support mechanism 3 to adjust its horizontal position, which can be understood by those skilled in the art.

[0045] Furthermore, in this embodiment, the first support mechanism 2 has a mold fixing seat 5 on its discharge end, and the upper end of the bending mold 4 is disposed on the mold fixing seat 5 to support the bending mold 4. The height adjustment structure also includes a second height adjustment structure, which is located between the mold fixing seat 5 and the frame 1. Specifically, the number of second height adjustment structures is preferably two sets, which are arranged opposite to each other on the left and right sides of the mold fixing seat 5. The second height adjustment structure includes a second bracket 605 and a first lead screw 602. The second bracket 605 is disposed on the mold fixing seat 5. The screw end of the second lead screw 606 is connected to the first output end of the first gearbox 609. The nut end of the second lead screw 606 is fixed on the second bracket 605. When the nut end of the second lead screw 606 and the screw end of the second lead screw 606 are threaded together and move back and forth along the length of the screw end of the second lead screw 606, the second bracket 605 moves back and forth along the height direction of the frame 1. Through the above technical solution, the height position of the mold fixing seat 5 can be adjusted so that the mold fixing seat 5 adapts to the height position of the bending mold 4. This can be understood by those skilled in the art.

[0046] Furthermore, a second fixing structure is provided between the bending die 4 and the die fixing base 5. Specifically, in this embodiment, the second fixing structure includes a second mounting plate 402 and a second mounting slot 501. The second mounting plate 402 is disposed on the bending die 4 and located on the upper end of the bending die 4 and extends along the length direction of the bending die 4. The second mounting slot 501 is disposed on the die fixing base 5 and located on the top surface of the die fixing base 5 and extends along the length direction of the die fixing base 5. The second mounting plate 402 and the second mounting slot 501 are correspondingly disposed. When the bending die 4 is placed on the die fixing base 5, the second mounting plate 402 is partially inserted into the second mounting slot 501. Through the above technical solution, the bending die 4 is fixedly mounted on the die fixing base 5, which is understood by those skilled in the art.

[0047] Furthermore, a guide structure is provided between the mold fixing seat 5 and the frame 1. Specifically, in this embodiment, the guide structure is preferably two sets and is arranged opposite to each other on the left and right sides of the mold fixing seat 5. The guide structure includes a guide slide rail 101 and a guide slider 6051. The guide slide rail 101 is arranged on the frame 1 and extends along the height direction of the frame 1. The guide slider 6051 is arranged on the second bracket 605. When the guide slider 6051 moves back and forth along the length direction of the guide slide rail 101, the mold fixing seat 5 is guided to move along the height direction of the frame 1. This is understandable to those skilled in the art.

[0048] Furthermore, in this embodiment, the drive motor 607 is preferably a servo motor and is electrically connected to the control mechanism of the glass bending device. The drive motor 607 is mounted on the second reduction gearbox 608, and its output end is connected to the input end of the second reduction gearbox 608. A transmission shaft is provided between the second reduction gearbox 608 and the first reduction gearbox 609. The second reduction gearbox 608 and the first reduction gearbox 609 are connected through the transmission shaft, so that the drive motor 607 can synchronously drive the first reduction gearbox 609 and the second reduction gearbox 608. The output end of the first reduction gearbox 609 is connected to the first height adjustment structure, and the output end of the second reduction gearbox 608 is connected to the second height adjustment structure. Through the above technical solution, the first height adjustment structure and the second height adjustment structure can work synchronously, and the second support mechanism 3 and the mold fixing seat 5 can be raised or lowered simultaneously. This is understood by those skilled in the art.

[0049] Furthermore, the bending die 4 is also provided with a first air vent structure. Specifically, in this embodiment, the first air vent structure includes a first air conveying cavity, a first air inlet 403, and a first air outlet 404. The bending die 4 is hollow. The first air conveying cavity is located in the inner cavity of the bending die 4. The first air inlet 403 is located on the back of the bending die 4, i.e., the inner arc surface of the bending die 4, and is connected to the first air conveying cavity. The number of inlets 403 is preferably nine and they are arranged at intervals along the length of the bending die 4. The first air outlet 404 is located on the front of the bending die 4, i.e., the outer arc surface of the bending die 4, and is connected to the first air conveying cavity. The number of outlets 404 is several and they are evenly spaced on the front of the bending die 4. The working principle of the first air vent structure is as follows: air enters the first air conveying cavity from the first air inlet 403 and is discharged from the first air outlet 404 and blown towards the glass. Through the above technical solution, the first air vent structure can cool and shape the arc surface of the glass, which can be understood by those skilled in the art.

[0050] Furthermore, the bending die 4 is also provided with a limiting structure. Specifically, in this embodiment, the limiting structure includes a limiting end plate 405. There are two limiting end plates 405, which are respectively disposed on the front and rear end faces of the bending die 4. The limiting end plate 405 is provided with a limiting rib 4051, which extends along the length of the outer arc surface of the limiting end plate 405. Through the above technical solution, the limiting rib 4051 can prevent the glass from shifting and accidentally coming out of the die during bending, thus ensuring the bending quality of the glass. This is understandable to those skilled in the art.

[0051] Furthermore, the second support mechanism 3 includes a second mechanism bracket 307, a second guide rod 303, and a second air vent structure. Specifically, in this embodiment, the second mechanism bracket 307 extends along the height direction of the frame 1. The number of first mechanism brackets is preferably two, and they are arranged at intervals along the front-back direction of the frame 1. The second guide rod 303 is rotatably installed between the two second mechanism brackets 307, and the number of guide rods is preferably eight, and they are arranged at intervals along the length direction of the second mechanism bracket 307. Through the above technical solutions, the glass can be moved along the height direction of the frame 1 on the second support mechanism 3, which can be understood by those skilled in the art.

[0052] The second air vent structure is preferably seven in number and disposed in the gap between two adjacent second guide rods 303. The second air vent structure includes a second air vent housing 304, a second air inlet 305, and a second air outlet 306. Specifically, the second air vent housing 304 is provided with a second air circulation chamber. The second air inlet 305 is disposed on the back of the second air vent housing 304 and connects to the second air circulation chamber. The number of the second air inlet 305 is preferably five and arranged at intervals along the length of the second air vent housing 304. The second air outlet 306 is disposed on the front of the second air vent housing 304 and connects to the second air circulation chamber. The number of the second air outlet 306 is several and evenly spaced on the front of the second air vent housing 304. The working principle of the second air vent structure is as follows: air enters the second air circulation chamber from the second air inlet 305 and is discharged from the second air outlet 306 and blown towards the glass. Through the above technical solution, the second air vent structure can cool and shape the vertical plane position of the glass, which can be understood by those skilled in the art.

[0053] The above describes the preferred embodiments of this utility model, illustrating and describing its basic principles, main features, and advantages. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made without departing from the spirit and scope of this utility model, and all such changes and modifications fall within the scope of protection of this utility model as defined by the appended claims and their equivalents.

Claims

1. A mold adjustment assembly for a glass bending apparatus, comprising: It includes a frame (1), a first support mechanism (2) mounted on the frame (1), a second support mechanism (3) not parallel to the first support mechanism (2), a bending die (4) located between the first support mechanism (2) and the second support mechanism (3), and an adjustment device for connecting the two ends of the bending die (4) to the first support mechanism (2) and the second support mechanism (3) respectively.

2. The mold conditioning assembly for a glass bending apparatus of claim 1, wherein, The first support mechanism (2) and the second support mechanism (3) are arranged vertically. The adjustment device includes a height adjustment structure for adjusting the height position of the bending die (4), a horizontal adjustment structure for adjusting the horizontal position of the bending die (4), and a drive structure for driving the height adjustment structure. The bending die (4) is connected to the first support mechanism (2) through the height adjustment structure and to the second support mechanism (3) through the horizontal adjustment structure.

3. The mold conditioning assembly for a glass bending apparatus of claim 2, wherein, The lower end of the bending die (4) is disposed on the second support mechanism (3). The height adjustment structure includes a first height adjustment structure to adjust the height position of the second support mechanism (3). The first height adjustment structure is located between the second support mechanism (3) and the frame (1). The bending die (4) moves up and down with the second support mechanism (3) to adjust its height position. The first height adjustment structure includes a first bracket (601) and a first lead screw (602). The first bracket (601) is mounted on the second support mechanism (3). The screw end of the first lead screw (602) is connected to the output end of the drive structure. The nut end of the first lead screw (602) is mounted on the first bracket (601). The nut end of the first lead screw (602) moves back and forth along the length of the screw end of the first lead screw (602) to drive the first bracket (601) to move back and forth along the height direction of the frame (1). A first fixing structure is provided between the bending die (4) and the second support mechanism (3). The bending die (4) is fixed on the second support mechanism (3) through the first fixing structure. The first fixing structure includes a first mounting boss (401), a first mounting groove (301) and a locking component (302). The first mounting boss (401) is provided on the lower end of the bending die (4) and extends along the length direction of the bending die (4). The first mounting groove (301) is provided on the top surface of the second support mechanism (3) and extends along the length direction of the second bracket (605). The locking component (302) is provided on the side wall of the first mounting groove (301). The first mounting boss (401) and the first mounting groove (301) are correspondingly provided and the two are interlocked. The first mounting boss (401) is locked in the first mounting groove (301) by the locking component (302).

4. The mold conditioning assembly for a glass bending apparatus of claim 2, wherein, The horizontal adjustment structure is located between the second support mechanism (3) and the frame (1). The bending die (4) moves left and right with the second support mechanism (3) to adjust its horizontal position. The horizontal adjustment structure includes an adjustment slide rail (603) and an adjustment slider (604). The adjustment slide rail (603) is set on the frame (1) and extends along the left and right direction of the frame (1). The adjustment slider (604) is set on the height adjustment structure and / or the drive structure. The adjustment slider (604) moves back and forth along the length direction of the adjustment slide rail (603) to drive the second support mechanism (3) to move back and forth along the left and right direction of the frame (1).

5. The mold conditioning assembly for a glass bending apparatus of claim 2, wherein, The first support mechanism (2) is provided with a mold fixing seat (5) at the discharge end. The upper end of the bending mold (4) is set on the mold fixing seat (5) to support the bending mold (4). The height adjustment structure includes a second height adjustment structure to adapt the mold fixing seat (5) to the height position of the bending mold (4). The second height adjustment structure is located between the mold fixing seat (5) and the frame (1). The second height adjustment structure includes a second bracket (605) and a second lead screw (606). The second bracket (605) is mounted on the mold fixing seat (5). The screw end of the second lead screw (606) is connected to the output end of the drive structure. The nut end of the second lead screw (606) is mounted on the second bracket (605). The nut end of the second lead screw (606) moves back and forth along the length of the screw end of the second lead screw (606) to drive the second bracket (605) to move back and forth along the height direction of the frame (1). A second fixing structure is provided between the bending die (4) and the die fixing seat (5). The bending die (4) is fixed on the die fixing seat (5) through the second fixing structure. The second fixing structure includes a second mounting plate (402) and a second mounting slot (501). The second mounting plate (402) is disposed on the upper end of the bending die (4) and extends along the length direction of the bending die (4). The second mounting slot (501) is disposed on the top surface of the die fixing seat (5) and extends along the length direction of the die fixing seat (5). The second mounting plate (402) and the second mounting slot (501) are correspondingly disposed and the two are inserted into each other.

6. The mold conditioning assembly for a glass bending apparatus of claim 5, wherein, A guide structure is also provided between the mold fixing seat (5) and the frame (1), and the mold fixing seat (5) is guided to move along the height direction of the frame (1) through the guide structure; The guide structure includes a guide rail (101) and a guide slider (6051). The guide rail (101) is mounted on the frame (1) and extends along the height direction of the frame (1). The guide slider (6051) is mounted on the second bracket (605). The guide slider (6051) moves back and forth along the length direction of the guide rail (101).

7. The mold conditioning assembly for a glass bending apparatus of claim 2, wherein, The drive structure includes a drive motor (607), a first gearbox (609), and a second gearbox (608). The drive motor (607) is mounted on the second gearbox (608), and its output end is connected to the input end of the second gearbox (608). The second gearbox (608) and the first gearbox (609) are connected to each other so that the drive motor (607) can drive the first gearbox (609) and the second gearbox (608) synchronously. The output ends of the first gearbox (609) and the second gearbox (608) are both connected to the height adjustment structure.

8. The mold conditioning assembly for a glass bending apparatus of any of claims 1-7, wherein, The bending mold (4) is provided with an arc-shaped surface for bending glass and a first air vent structure for cooling and shaping glass. The arc-shaped surface is located on the outer wall of the bending mold (4). The first air vent structure includes a first air chamber, a first air inlet (403) and a first air outlet (404). The first air chamber is located in the inner cavity of the bending mold (4). The first air inlet (403) is located on the back of the bending mold (4) and is connected to the first air chamber. The first air outlet (404) is located on the front of the bending mold (4) and is connected to the first air chamber.

9. The mold adjustment assembly of the glass bending device according to any one of claims 1-7, characterized in that, The bending die (4) is also provided with a limiting structure to prevent the glass from coming out of the die. The limiting structure includes a limiting end plate (405). There are two limiting end plates (405) and they are arranged opposite to each other on the two end faces of the bending die (4). The limiting end plate (405) is provided with a limiting rib (4051). The limiting rib (4051) extends along the length direction of the outer arc surface of the limiting end plate (405).

10. The mold conditioning assembly for a glass bending apparatus of any of claims 1-7, wherein, The second support mechanism (3) includes a second mechanism bracket (307), a second guide rod (303) and a second exhaust structure. The second mechanism bracket (307) extends along the left and right direction of the frame (1) and there are two of them. They are arranged at intervals along the front and back direction of the frame (1). There are several sets of second guide rods (303) which are rotatably arranged between the two second mechanism brackets (307) and are arranged at intervals along the length direction of the second mechanism brackets (307). There are several second exhaust structures and they are arranged in the gap between two adjacent second guide rods (303). The second air vent structure includes a second air vent housing (304), a second air inlet (305), and a second air outlet (306). The second air vent housing (304) is provided with a second air transport cavity. The second air inlet (305) is located on the back of the second air vent housing (304) and communicates with the second air transport cavity. The second air outlet (306) is located on the front of the second air vent housing (304) and communicates with the second air transport cavity.

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