Energy-saving glass hot bending forming device

Abstract

The utility model discloses an energy-saving glass hot-bending forming device, and relates to the technical field of glass hot-bending forming devices. The energy-saving glass hot-bending forming device comprises a bottom plate, an up-down adjusting unit, a conveying unit and a lifting unit, the front side of the upper end of the bottom plate is fixedly connected with four supporting legs, and the upper ends of the supporting legs are fixedly connected with a placing table; the up-down adjusting unit comprises a hydraulic machine I and a mounting plate; the rear side of the upper end of the bottom plate is fixedly connected with two first hydraulic machines which correspond to each other left and right. The upper ends of the first hydraulic machines are fixedly connected with a mounting plate. The upper end of the mounting plate is slidably connected with at least three L-shaped plates, each L-shaped plate is in threaded connection with the adjusting bolt, and the other end of the adjusting bolt is rotationally connected with the mounting plate. Grafting is conducted; the conveying unit is mounted on the supporting legs; and the lifting unit is mounted on the bottom plate. According to the energy-saving glass hot bending forming device, glass can be processed in batches, and the glass can be quickly moved and stored.

Description

Technical Field

[0001] The utility model relates to the technical field of glass hot bending forming devices, in particular to an energy-saving glass hot bending forming device. Background Art

[0002] 3D curved glass bending machines are mainly used to shape 3D glass. 3D glass is currently mainly used in the protective screen and back cover of smart terminal products. With the continuous development of smart terminal products, the era of 3D curved glass bending machines has arrived.

[0003] Among them, the energy-saving glass hot bending forming device proposed in the prior art with publication number CN106495445A comprises a pressure assembly, a pressurizing member, and a heating assembly; the heating assembly comprises an upper heating element, a lower heating element, and a mold, the mold is arranged between the upper heating element and the lower heating element, and glass raw materials are arranged in the mold; the upper heating element is connected to the pressurizing member, the pressurizing member is arranged on the pressurizing member, and applies pressure to the heating assembly; the upper heating element and the lower heating element comprise a heating plate, the heating plate is connected to a power source and heated by a PLC control; the heating plate generates heat and conducts heat to the mold, and the glass raw materials in the mold are heated;

[0004] The existing technology cannot process glass in batches, cannot quickly move the processed glass, and cannot achieve hot bending of the glass inside the mold by lifting the device and stacking the molds. For this reason, we propose an energy-saving glass hot bending device. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the existing defects and provide an energy-saving glass hot bending forming device, which can process glass in batches, can quickly move and store glass, and can effectively solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an energy-saving glass hot bending forming device, comprising a bottom plate, an upper and lower adjustment unit, a conveying unit and a lifting unit;

[0007] Bottom plate: four supporting legs are fixedly connected to the front side of the upper end, and a placing table is fixedly connected to the upper ends of the supporting legs;

[0008] The upper and lower adjustment unit comprises a hydraulic press 1, a mounting plate, an L-shaped plate and an adjustment bolt. The rear side of the upper end of the bottom plate is fixedly connected to two hydraulic presses 1 corresponding to the left and right. The upper end of the hydraulic press 1 is fixedly connected to the mounting plate. The upper end of the mounting plate is slidably connected to no less than three L-shaped plates. Each L-shaped plate is threadedly connected to the adjustment bolt. The other end of the adjustment bolt is rotatably connected to the mounting plate.

[0009] Conveying unit: installed on the supporting legs;

[0010] Lifting unit: installed on the base plate.

[0011] The hydraulic press drives the mounting plate to move up and down, thereby driving the mold to move up and down, and the mold is clamped by the L-shaped plate to fix the mold, and the L-shaped plate is fixed by adjusting the bolts to fix each mold.

[0012] Furthermore, the upper end of the placement table is fixedly connected to a mounting frame, and the inner side of the mounting frame is rotatably connected to a plurality of hollow rotating wheels, and the left end of each hollow rotating wheel is fixedly connected to a connecting column, and the left end of each connecting column is fixedly connected to a gear, and each gear is connected through a chain, and the upper end of the placement table is fixedly connected to a motor 1, and the output shaft of the motor 1 is fixedly connected to the rotation center of one of the gears. The gears are driven to rotate by the motor 1, and the power is transmitted through the chain, and the connecting column is driven to rotate by the gears, so that the glass to be hot-bent is sent into the mold through the hollow rotating wheel, and the position of the hollow rotating wheel is limited by the mounting frame.

[0013] Furthermore, the conveying unit further comprises a fixed plate and a heating column, the upper right side of the placing table is fixedly connected with a fixed plate, the left end of the fixed plate is fixedly connected with a plurality of heating columns, and the heating columns are placed inside the hollow rotating wheel. The placing plate can be raised and lowered by the second hydraulic press, and the limiting block at the lower end of the placing plate can be placed on the placing block, thereby achieving the function of temporarily placing the mold plate and the placing plate.

[0014] Furthermore, the lifting unit comprises a hydraulic press 2, a placement plate, a limit block and a placement block. The upper rear side of the bottom plate is fixedly connected with four hydraulic presses 2, the upper ends of the four hydraulic presses 2 are fixedly connected with a placement plate, the lower middle of the placement plate is fixedly connected with a limit block, the middle of the upper rear side of the bottom plate is fixedly connected with a placement block, and the placement block is slidably connected with the limit block. The glass can be hot-bent by stacking the molds, and the mold is fixed as a whole by the fixing rod, the threaded seat and the threaded rod, thereby ensuring the hot-bending of the glass and facilitating storage and transportation.

[0015] Furthermore, the lifting unit also includes a mold, a fixed rod, a threaded seat, a threaded rod and a rectangular groove. The upper end of the placement plate is clamped with a mold, and the upper end of the mold can be placed with the same mold. The left and right ends of the placement plate are fixedly connected with threaded seats, and the upper end of each threaded seat is threadedly connected with a threaded rod. The two ends of the fixed rod are threadedly connected to the threaded rod. The left and right ends of the mold are provided with rectangular grooves, and the rectangular grooves are slidably connected to the L-shaped plate. The heating column is fixed by the fixed plate, and the mold that has been heated to the critical value is kept at a temperature by the heating column so that it can be smoothly formed when it enters the press-bending forming mold.

[0016] Furthermore, it also includes a motor fixing plate, a second motor, an electric telescopic rod and a hexagonal sleeve. Two motor fixing plates are fixedly connected to the left and right sides of the upper end of the bottom plate. The upper end of the motor fixing plate is fixedly connected to the second motor. The output shaft of the second motor is fixedly connected to one end of the electric telescopic rod. The other end of the electric telescopic rod is fixedly connected to the hexagonal sleeve. The hexagonal sleeve can be sleeved on the corresponding adjustment bolt. The second motor is fixed by the motor fixing plate, so that the electric telescopic rod is driven to rotate by the second motor, and the hexagonal sleeve is moved by the electric telescopic rod, so as to achieve the purpose of rotating the adjustment bolt by the hexagonal sleeve, thereby achieving the function of fixing and releasing the mold.

[0017] Compared with the prior art, the beneficial effects of the utility model are: the energy-saving glass hot bending forming device has the following advantages:

[0018] 1. This energy-saving glass hot bending forming device can quickly process the glass by superimposing the molds, and can store multiple processed glasses in batches, thereby ensuring that the glasses to be processed can be processed quickly in batches.

[0019] 2. This energy-saving glass hot bending forming device can quickly move and store the glass after batch production through the method of mold stacking, so as to achieve the purpose of hot bending forming of the glass inside the mold and batch storage and protection of the glass. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the left side structure of the utility model;

[0022] Figure 3 For this utility model Figure 2 Schematic diagram of the local enlarged structure at point A in the middle.

[0023] In the figure: 1 bottom plate, 2 supporting legs, 3 upper and lower adjustment units, 31 hydraulic press 1, 32 mounting plate, 33 L-type plate, 34 adjustment bolts, 4 conveying unit, 41 mounting frame, 42 hollow rotating wheel, 43 connecting column, 44 gear, 45 chain, 46 motor 1, 47 fixing plate, 48 heating column, 5 lifting unit, 51 hydraulic press 2, 52 placing plate, 53 mold, 54 limiting block, 55 placing block, 56 fixing rod, 57 threaded seat, 58 threaded rod, 59 rectangular groove, 6 placing table, 7 motor fixing plate, 8 motor 2, 9 electric telescopic rod, 10 hexagonal sleeve. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-3 This embodiment provides a technical solution for an energy-saving glass hot bending forming device: the energy-saving glass hot bending forming device includes a bottom plate, an upper and lower adjustment unit, a conveying unit and a lifting unit;

[0026] Bottom plate: four supporting legs are fixedly connected to the front side of the upper end, and a placing table is fixedly connected to the upper ends of the supporting legs;

[0027] The upper and lower adjustment unit comprises a hydraulic press, a mounting plate, an L-shaped plate and an adjusting bolt. The upper rear side of the bottom plate is fixedly connected with two hydraulic presses corresponding to the left and right. The upper end of the hydraulic press is fixedly connected with the mounting plate. The upper end of the mounting plate is slidably connected with no less than three L-shaped plates. Each L-shaped plate is threadedly connected with the adjusting bolt, and the other end of the adjusting bolt is rotatably connected with the mounting plate. The mounting plate is driven to move up and down by the hydraulic press, thereby driving the mold to move up and down, and the mold is clamped by the L-shaped plate to fix the mold. The L-shaped plate is fixed by the adjusting bolt, thereby fixing each mold.

[0028] Conveying unit: installed on the supporting legs; the upper end of the placement table is fixedly connected with a mounting frame, and the inner side of the mounting frame is rotatably connected with multiple hollow rotating wheels, and the left end of each hollow rotating wheel is fixedly connected with a connecting column, and the left end of each connecting column is fixedly connected with a gear, and each gear is connected through a chain. The upper end of the placement table is fixedly connected with a motor 1, and the output shaft of the motor 1 is fixedly connected to the rotation center of one of the gears. The gears are driven to rotate by the motor 1, and the power is transmitted through the chain, and the connecting column is driven to rotate by the gears, so that the glass to be hot-bent is sent into the mold through the hollow rotating wheel, and the position of the hollow rotating wheel is limited by the mounting frame.

[0029] The conveying unit also includes a fixed plate and a heating column. The upper right side of the placement table is fixedly connected with a fixed plate, and the left end of the fixed plate is fixedly connected with a plurality of heating columns, which are placed inside the hollow rotating wheel. The placement plate can be raised and lowered by the second hydraulic press, and the limit block at the lower end of the placement plate can be placed on the placement block, thereby achieving the function of temporarily placing the mold plate and the placement plate.

[0030] Lifting unit: Installed on the bottom plate, the lifting unit includes hydraulic press II, placement plate, limit block and placement block. Four hydraulic press IIs are fixedly connected to the rear side of the upper section of the bottom plate, the upper ends of the four hydraulic press IIs are fixedly connected to the placement plate, the lower middle of the placement plate is fixedly connected to the limit block, the middle of the upper rear side of the bottom plate is fixedly connected to the placement block, and the placement block is slidably connected to the limit block. The glass can be hot-bent by stacking the molds, and the mold is fixed as a whole by the fixing rod, threaded seat and threaded rod, so as to ensure the hot bending of the glass and facilitate storage and transportation.

[0031] The lifting unit also includes a mold, a fixed rod, a threaded seat, a threaded rod and a rectangular groove. The upper end of the placement plate is clamped with a mold, and the same mold can be placed on the upper end of the mold. The left and right ends of the placement plate are fixedly connected with threaded seats, and the upper end of each threaded seat is threadedly connected with a threaded rod. The two ends of the fixed rod are threadedly connected to the threaded rod. The left and right ends of the mold are provided with rectangular grooves, which are slidably connected to the L-shaped plate. The heating column is fixed by the fixed plate, and the mold that has been heated to the critical value is kept at a temperature by the heating column so that it can be smoothly formed when it enters the press bending forming mold.

[0032] It also includes a motor fixing plate, a second motor, an electric telescopic rod and a hexagonal sleeve. Two motor fixing plates are fixedly connected to the left and right sides of the upper end of the bottom plate. The upper end of the motor fixing plate is fixedly connected to the second motor. The output shaft of the second motor is fixedly connected to one end of the electric telescopic rod. The other end of the electric telescopic rod is fixedly connected to the hexagonal sleeve. The hexagonal sleeve can be sleeved on the corresponding adjustment bolt. The second motor is fixed by the motor fixing plate, so that the electric telescopic rod is driven to rotate by the second motor, and the hexagonal sleeve is moved by the electric telescopic rod, so as to achieve the purpose of rotating the adjustment bolt by the hexagonal sleeve, thereby achieving the function of fixing and releasing the mold.

[0033] The working principle of the energy-saving glass hot bending forming device provided by the utility model is as follows: the installation plate is driven to move up and down by the hydraulic press, thereby driving the mold to move up and down, the mold is clamped by the L-shaped plate, thereby achieving the effect of fixing the mold, and the L-shaped plate is fixed by adjusting the bolt, thereby achieving the effect of fixing each mold. The gear is driven to rotate by the motor, the power is transmitted by the chain, and the connecting column is driven to rotate by the gear, so that the glass to be hot-bent is sent into the mold through the hollow rotating wheel, and the position of the hollow rotating wheel is limited by the mounting frame. The placement plate can be raised and lowered by the hydraulic press, and the limit block at the lower end of the placement plate can be placed on the placement block, thereby achieving the effect of temporarily placing the mold plate and the placement plate. The glass can be hot-bent by superimposing the mold, and the mold is fixed as a whole by the fixing rod, the threaded seat and the threaded rod, thereby ensuring the hot bending of the glass and facilitating storage and transportation. The heating column is fixed by the fixing plate, and the mold that has been heated to the critical value is kept at a temperature by the heating column so that it can be smoothly formed when it enters the press bending forming mold. The second motor is fixed by the motor fixing plate, so that the second motor drives the electric telescopic rod to rotate, and the hexagonal sleeve is moved by the electric telescopic rod, so as to achieve the purpose of rotating the adjustment bolt through the hexagonal sleeve, thereby achieving the effect of fixing and releasing the mold.

[0034] It is worth noting that the input ends of Motor 1 and Motor 2 disclosed in the above embodiments are electrically connected to the output end of the external power supply through an external PLC controller, and both Motor 1 and Motor 2 are servo motors. The external PLC controller controls the operation of Motor 1 and Motor 2 using methods commonly used in the prior art.

[0035] The above are only embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. Energy-saving glass hot bending forming device, characterized by: It comprises a base plate (1), an up and down adjustment unit (3), a conveying unit (4) and a lifting unit (5); Bottom plate (1): four supporting legs (2) are fixedly connected to the front side of the upper end, and a placing platform (6) is fixedly connected to the upper end of each supporting leg (2); The upper and lower adjustment unit (3) comprises a hydraulic press (31), a mounting plate (32), an L-shaped plate (33) and an adjustment bolt (34). The rear side of the upper end of the bottom plate (1) is fixedly connected to two hydraulic presses (31) corresponding to the left and right sides. The upper end of the hydraulic press (31) is fixedly connected to the mounting plate (32). The upper end of the mounting plate (32) is slidably connected to no less than three L-shaped plates (33). Each L-shaped plate (33) is threadedly connected to the adjustment bolt (34). The other end of the adjustment bolt (34) is rotatably connected to the mounting plate (32). Conveying unit (4): mounted on the supporting leg (2); Lifting unit (5): installed on the base plate (1).

2. The energy-saving glass hot bending forming device according to claim 1 is characterized in that: The conveying unit (4) comprises a mounting frame (41), a hollow rotating wheel (42), a connecting column (43), a gear (44), a chain (45) and a motor (46); the upper end of the placement table (6) is fixedly connected to the mounting frame (41); the inner side of the mounting frame (41) is rotatably connected to a plurality of hollow rotating wheels (42); the left end of each hollow rotating wheel (42) is fixedly connected to a connecting column (43); the left end of each connecting column (43) is fixedly connected to a gear (44); each gear (44) is connected via a chain (45); the upper end of the placement table (6) is fixedly connected to a motor (46); the output shaft of the motor (46) is fixedly connected to the rotation center of one of the gears (44).

3. The energy-saving glass hot bending forming device according to claim 2 is characterized in that: The conveying unit (4) further comprises a fixed plate (47) and a heating column (48); the upper right side of the placing platform (6) is fixedly connected to the fixed plate (47); the left end of the fixed plate (47) is fixedly connected to a plurality of heating columns (48); the heating columns (48) are placed on the inner side of the hollow rotating wheel (42).

4. The energy-saving glass hot bending forming device according to claim 1 is characterized in that: The lifting unit (5) comprises a hydraulic press (51), a placement plate (52), a limit block (54) and a placement block (55); four hydraulic presses (51) are fixedly connected to the rear side of the upper section of the bottom plate (1); the upper ends of the four hydraulic presses (51) are fixedly connected to the placement plate (52); the middle part of the lower end of the placement plate (52) is fixedly connected to the limit block (54); the middle part of the rear side of the upper end of the bottom plate (1) is fixedly connected to the placement block (55); the placement block (55) is slidably connected to the limit block (54).

5. The energy-saving glass hot bending forming device according to claim 4 is characterized in that: The lifting unit (5) further comprises a mould (53), a fixing rod (56), a threaded seat (57), a threaded rod (58) and a rectangular groove (59); the mould (53) is clamped at the upper end of the placement plate (52); the same mould (53) can be placed at the upper end of the mould (53); the left and right ends of the placement plate (52) are fixedly connected with threaded seats (57); the upper end of each threaded seat (57) is threadedly connected with a threaded rod (58); the two ends of the fixing rod (56) are threadedly connected with the threaded rod (58); the left and right ends of the mould (53) are provided with rectangular grooves (59); the rectangular grooves (59) are slidably connected with the L-shaped plate (33).

6. The energy-saving glass hot bending forming device according to claim 1 is characterized in that: The invention also comprises a motor fixing plate (7), a second motor (8), an electric telescopic rod (9) and a hexagonal sleeve (10); two motor fixing plates (7) are fixedly connected to the left and right sides of the upper end of the bottom plate (1); the upper end of the motor fixing plate (7) is fixedly connected to the second motor (8); the output shaft of the second motor (8) is fixedly connected to one end of the electric telescopic rod (9); the other end of the electric telescopic rod (9) is fixedly connected to the hexagonal sleeve (10); and the hexagonal sleeve (10) can be sleeved on a corresponding adjustment bolt (34).

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