Hot bending device for glass processing

Abstract

The utility model discloses a hot bending device for glass processing, which comprises a base plate, a mounting plate is fixedly mounted on the outer side of the upper surface of the base plate, a distance adjusting mechanism is mounted on the upper surface of the base plate, a lower die is fixedly mounted on the distance adjusting mechanism through a fixing bolt, a mounting seat is fixedly mounted on the lower surface of the mounting plate through an electric-hydraulic pusher, and the lower die is fixedly mounted on the mounting seat. The hot bending device for glass processing can adapt to lower molds and upper molds with different sizes through the distance adjusting mechanism and the fixing bolts, so that a worker can conveniently disassemble and replace the hot bending mold, the processing requirements of glass with different curvatures are met, the glass processing efficiency is improved, and the labor intensity of workers is reduced. According to the hot bending device for glass processing, by arranging the edge cutting mechanism, the hot bending device for glass processing has high applicability and practicability, glass extruded after a glass workpiece is extruded can be automatically cleaned through the edge cutting mechanism, the hot bending effect of the hot bending device for glass processing is improved, and the workload of workers is greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of glass processing, in particular to a hot bending device for glass processing. Background Art

[0002] Glass is a non-crystalline solid that can maintain a certain shape. It is a material obtained by gradually cooling the glass paste melt and increasing its density. In order to meet the high-quality needs of modern architecture, high-quality glass is heated, bent, softened, and then annealed to form curved glass. Heat-bent glass breaks through the singleness of flat glass and is more flexible and diverse in use.

[0003] Conventional tempered glass heat bending processing equipment is not convenient for disassembly and replacement of the heat bending mold, resulting in a large amount of time and manpower required to replace the mold when producing glass with different curvatures, thereby reducing production efficiency.

[0004] Therefore, we propose a glass processing hot bending device to solve the above problems. Utility Model Content

[0005] In view of the problems existing in the prior art, the utility model discloses a hot bending device for glass processing, and the technical solution adopted is that it includes a base plate, a mounting plate is fixedly installed on the outer side of the upper surface of the base plate, a distance adjusting mechanism is installed on the upper surface of the base plate, a lower mold is fixedly installed on the distance adjusting mechanism by fixing bolts, a mounting seat is fixedly installed on the lower surface of the mounting plate by an electro-hydraulic push rod, an upper mold is fixedly installed on the bottom end of the mounting seat by fixing bolts, a trimming mechanism is installed on the outer side wall of the mounting plate, and a limiting mechanism is symmetrically installed on the inner cavity side wall of the mounting plate.

[0006] As a preferred technical solution of the utility model, the distance adjusting mechanism includes an articulated electric push rod, a first connecting rod, a fixed rod, a limit spring, a traction rod and a mounting roller. The fixed rod is fixedly installed in the middle of the upper surface of the base plate, and the upper end of the fixed rod is symmetrically provided with a mounting roller. The outer side wall of the mounting roller is symmetrically rotatably installed with a ring, and the outer side wall of the ring is hingedly installed with the fixed rod through the traction rod. The limit spring is hingedly installed between the traction rods, and the outer side wall of the mounting roller is rotatably installed with the first connecting rod. The articulated electric push rod is symmetrically articulated and installed on the upper surface of the base plate, and the telescopic end of the articulated electric push rod is fixedly installed with the outer side wall of the first connecting rod. The outer side wall of the mounting roller is evenly provided with mounting holes, and the lower surface of the lower mold is fixedly installed with the mounting holes of the outer side wall of the mounting roller by fixing bolts.

[0007] As a preferred technical solution of the utility model, the trimming mechanism includes a motor, a screw, a cleaning plate, an adjusting block, a side plate, a second connecting rod and a sliding rod. The side plates are symmetrically installed at the two ends of the outer side walls of the mounting plate, the screw is rotatably installed between two of the side plates, and the sliding rod is fixedly installed between the other two side plates. The motor is fixedly installed on the lower surface of one of the side plates and the output shaft of the motor is fixedly connected to one end of the screw. There are two adjusting blocks in total, one of which is threadedly installed on the outside of the screw, and the other is slidably installed on the outside of the sliding rod. The cleaning plate is symmetrically installed on the outer side wall of the mounting plate, and both ends of the cleaning plate are fixedly connected to the side walls of the adjusting blocks at corresponding positions through the second connecting rod.

[0008] As a preferred technical solution of the utility model, the limiting mechanism includes a protective plate, a telescopic rod and a buffer spring. The protective plate is symmetrically installed inside the mounting plate. The side walls of the protective plate are fixedly connected to the inner cavity side walls of the mounting plate through the telescopic rod, and the buffer spring is sleeved on the outside of the telescopic rod.

[0009] As a preferred technical solution of the utility model, the upper surface of the substrate is symmetrically provided with collecting grooves, and the collecting grooves are arranged corresponding to the cleaning plate.

[0010] The beneficial effects of the utility model are as follows: the utility model can adapt to lower molds and upper molds of different sizes through the distance adjustment mechanism and the fixing bolts, so that the staff can easily disassemble and replace the hot bending molds, so as to meet the processing requirements of glass with different curvatures, improve the efficiency of glass processing, and make the hot bending device for glass processing have strong applicability and practicality. The edge trimming mechanism can automatically clean the glass squeezed out after the glass processing parts are squeezed, thereby improving the hot bending effect of the hot bending device for glass processing and greatly reducing the workload of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0012] Figure 1 This is the first stereogram of the structure of the utility model;

[0013] Figure 2 This is the second stereoscopic view of the structure of the utility model;

[0014] Figure 3 It is a top view of the utility model;

[0015] Figure 4 It is a schematic diagram of the AA cross-sectional structure of the top view of the utility model;

[0016] Figure 5 It is a schematic diagram of the BB cross-sectional structure of the utility model in top view.

[0017] In the figure: 1 base plate, 2 mounting plate, 3 distance adjustment mechanism, 31 hinged electric push rod, 32 first connecting rod, 33 fixed rod, 34 limit spring, 35 traction rod, 36 mounting roller, 4 lower mold, 5 fixing bolt, 6 electro-hydraulic push rod, 7 mounting seat, 8 upper mold, 9 trimming mechanism, 91 motor, 92 screw, 93 cleaning plate, 94 adjustment block, 95 side plate, 96 second connecting rod, 97 sliding rod, 10 protective plate, 11 telescopic rod, 12 buffer spring, 13 collecting trough, 14 support column. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] Example 1

[0020] like Figures 1 to 5 As shown, the utility model discloses a hot bending device for glass processing, and the technical scheme adopted is that it comprises a substrate 1, a mounting plate 2 is fixedly mounted on the outer side of the upper surface of the substrate 1, a distance adjustment mechanism 3 is mounted on the upper surface of the substrate 1, a lower mold 4 is fixedly mounted on the distance adjustment mechanism 3 through a fixing bolt 5, a mounting seat 7 is fixedly mounted on the lower surface of the mounting plate 2 through an electro-hydraulic push rod 6, an upper mold 8 is fixedly mounted on the bottom end of the mounting seat 7 through a fixing bolt 5, a trimming mechanism 9 is mounted on the outer side wall of the mounting plate 2, and a limiting mechanism is symmetrically mounted on the inner cavity side wall of the mounting plate 2, and the distance adjustment mechanism 3 is started by starting the distance adjustment mechanism 3. , so that the distance adjustment mechanism 3 is adapted to the lower mold 4, and then the lower mold 4 is fixedly installed with the distance adjustment mechanism 3 through the fixing bolts 5, and then the upper mold 8 is fixedly installed with the mounting seat 7 through the fixing bolts 5, and then the heated glass workpiece is placed on the surface of the lower mold 4, and then the electro-hydraulic push rod 6 is started, so that the electro-hydraulic push rod 6 drives the upper mold 8 to adjust the height through the mounting seat 7, and then the upper mold 8 is installed with the lower mold 4 to complete the hot bending process of the glass workpiece, and then the glass residue generated during the extrusion process is cleaned up through the trimming mechanism 9.

[0021] As a preferred technical solution of the utility model, the distance adjustment mechanism 3 includes an articulated electric push rod 31, a first connecting rod 32, a fixed rod 33, a limit spring 34, a traction rod 35 and a mounting roller 36. The fixed rod 33 is fixedly installed in the middle of the upper surface of the base plate 1, and the upper end of the fixed rod 33 is symmetrically provided with a mounting roller 36. The outer wall of the mounting roller 36 is symmetrically rotatably installed with a ring, and the outer wall of the ring is hinged to the fixed rod 33 through the traction rod 35. The limit spring 34 is hingedly installed between the traction rods 35, and the outer wall of the mounting roller 36 is rotatably installed with the first connecting rod 32. The articulated electric push rod 31 is symmetrically articulated to the upper surface of the base plate 1, and the telescopic end of the articulated electric push rod 31 is connected to the first connecting rod 32. The outer wall of the connecting rod 32 is fixedly installed, and the outer wall of the mounting roller 36 is evenly provided with mounting holes. The lower surface of the lower mold 4 is fixedly installed in cooperation with the mounting holes of the outer wall of the mounting roller 36 by means of fixing bolts 5. By starting the articulated electric push rod 31, the telescopic end of the articulated electric push rod 31 drives the first connecting rod 32 to adjust the displacement, and then the first connecting rod 32 drives the mounting roller 36 to move in an arc with the fixing rod 33 as the center. At the same time, as the mounting roller 36 moves, the traction rod 35 can be driven by the ring to adjust the outer wall of the fixing rod 33, thereby completing the adjustment of the distance between the two mounting rollers 36, and then the lower mold 4 is installed on the outer wall of the mounting roller 36 by means of the fixing bolts 5.

[0022] As a preferred technical solution of the utility model, the trimming mechanism 9 includes a motor 91, a screw 92, a cleaning plate 93, an adjusting block 94, a side plate 95, a second connecting rod 96 and a sliding rod 97. The side plates 95 are symmetrically mounted on the two ends of the outer wall of the mounting plate 2, the screw 92 is rotatably mounted between two of the side plates 95, the sliding rod 97 is fixedly mounted between the other two side plates 95, the motor 91 is fixedly mounted on the lower surface of one of the side plates 95 and the output shaft of the motor 91 is fixedly connected to one end of the screw 92, the adjusting block 94 has two pieces, one of which is threadedly mounted on the outside of the screw 92, and the other is slidably mounted on the outside of the sliding rod 97, and the cleaning plate 93 is symmetrically mounted on the mounting plate 2 The outer wall of the cleaning plate 93, both ends of which are fixedly connected to the side wall of the adjusting block 94 at the corresponding position through the second connecting rod 96, by starting the motor 91, the motor 91 drives the screw 92 to rotate through its output shaft, and then the screw 92 drives the adjusting block 94 installed with a matching thread on its outer side to perform threaded transmission on the outer wall of the screw 92, so that the adjusting block 94 drives the cleaning plate 93 to adjust the height on the outside of the mounting plate 2 through the second connecting rod 96. At the same time, as the height of the cleaning plate 93 is adjusted, the cleaning plate 93 can drive the adjusting block 95 on the other side to slide and adjust on the outer wall of the sliding rod 97 through the second connecting rod 96, so that the cleaning plate 93 can clean the glass squeezed out of the glass processing piece after being squeezed.

[0023] As a preferred technical solution of the utility model, the limiting mechanism includes a protective plate 10, a telescopic rod 11 and a buffer spring 12. The protective plate 10 is symmetrically installed inside the mounting plate 2. The side walls of the protective plate 10 are fixedly connected to the inner cavity side walls of the mounting plate 2 through the telescopic rod 11. The buffer spring 12 is sleeved on the outside of the telescopic rod 11. Through the telescopic rod 11 and the buffer spring 12, when the protective plate 10 is squeezed, the protective plate 10 can be displaced, and the glass processing parts can still be limited.

[0024] As a preferred technical solution of the utility model, a collecting groove 13 is symmetrically opened on the upper surface of the substrate 1, and the collecting groove 13 is arranged corresponding to the cleaning plate 93. The collecting groove 13 can collect the glass residue scraped off by the cleaning plate 93 to avoid the glass residue squeezed out during the bending process from affecting the hot bending effect of the glass.

[0025] The working principle of the utility model is as follows: by starting the articulated electric push rod 31, the telescopic end of the articulated electric push rod 31 drives the first connecting rod 32 to adjust the displacement, and then the first connecting rod 32 drives the installation roller 36 to move in an arc with the fixed rod 33 as the center of the circle. At the same time, as the installation roller 36 moves, the traction rod 35 can be driven by the ring to adjust the outer wall of the fixed rod 33, so as to complete the adjustment of the distance between the two installation rollers 36, and then the lower mold 4 is installed on the outer wall of the installation roller 36 through the fixing bolt 5, and then the lower mold 4 is fixedly installed with the distance adjustment mechanism 3 through the fixing bolt 5, and then the upper mold 8 is fixedly installed with the mounting seat 7 through the fixing bolt 5, and then the heated glass processing part is placed on the surface of the lower mold 4, and then the electro-hydraulic is started. The push rod 6 drives the upper mold 8 to adjust its height through the mounting seat 7, and then the upper mold 8 is installed in coordination with the lower mold 4 to complete the hot bending treatment of the glass processing part. Then, by starting the motor 91, the motor 91 drives the screw 92 to rotate through its output shaft, and then the screw 92 drives the adjusting block 94 installed with its external matching thread to perform thread transmission on the outer wall of the screw 92, so that the adjusting block 94 drives the cleaning plate 93 to adjust its height on the outside of the mounting plate 2 through the second connecting rod 96. At the same time, as the height of the cleaning plate 93 is adjusted, the cleaning plate 93 can drive the adjusting block 95 on the other side to slide and adjust on the outer wall of the slide rod 97 through the second connecting rod 96, so that the cleaning plate 93 can clean the glass squeezed out of the glass processing part after being squeezed.

[0026] The circuit connection involved in the utility model is a common means used by those skilled in the art, and technical inspiration can be obtained through a limited number of experiments, and it belongs to the widely used existing technology.

[0027] Components not described in detail herein are prior art.

[0028] Although the specific embodiments of the present invention are described in detail above, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in the field without departing from the purpose of the present invention, and modifications or deformations without creative labor are still within the scope of protection of the present invention.

Claims

1. A glass processing hot bending device, comprising a substrate (1), characterized in that: A mounting plate (2) is fixedly mounted on the outer side of the upper surface of the substrate (1); a distance adjustment mechanism (3) is mounted on the upper surface of the substrate (1); a lower mold (4) is fixedly mounted on the distance adjustment mechanism (3) via a fixing bolt (5); a mounting seat (7) is fixedly mounted on the lower surface of the mounting plate (2) via an electro-hydraulic push rod (6); an upper mold (8) is fixedly mounted on the bottom end of the mounting seat (7) via a fixing bolt (5); a trimming mechanism (9) is mounted on the outer side wall of the mounting plate (2); and a limiting mechanism is symmetrically mounted on the inner cavity side wall of the mounting plate (2).

2. The glass processing hot bending device according to claim 1, characterized in that: The distance adjustment mechanism (3) comprises an articulated electric push rod (31), a first connecting rod (32), a fixed rod (33), a limit spring (34), a traction rod (35) and a mounting roller (36), wherein the fixed rod (33) is fixedly mounted on the middle part of the upper surface of the base plate (1), the upper end of the fixed rod (33) is symmetrically provided with a mounting roller (36), the outer side wall of the mounting roller (36) is symmetrically rotatably mounted with a sleeve ring, and the outer side wall of the sleeve ring is hingedly mounted with the fixed rod (33) through the traction rod (35), and the traction rod (35 ... fixed rod (33). A limit spring (34) is hingedly installed between the mounting rollers (35), the outer wall of the mounting roller (36) is rotatably installed with a first connecting rod (32), the hinged electric push rod (31) is symmetrically hingedly installed on the upper surface of the base plate (1), the telescopic end of the hinged electric push rod (31) is fixedly installed with the outer wall of the first connecting rod (32), the outer wall of the mounting roller (36) is evenly provided with mounting holes, and the lower surface of the lower mold (4) is fixedly installed with the mounting holes of the outer wall of the mounting roller (36) by fixing bolts (5).

3. The glass processing hot bending device according to claim 2, characterized in that: The trimming mechanism (9) comprises a motor (91), a screw rod (92), a cleaning plate (93), an adjusting block (94), a side plate (95), a second connecting rod (96) and a sliding rod (97); the side plates (95) are symmetrically mounted on the two ends of the outer side wall of the mounting plate (2); the screw rod (92) is rotatably mounted between two of the side plates (95); the sliding rod (97) is fixedly mounted between the other two side plates (95); and the motor (91) is fixedly mounted on one of the side plates (95). The output shaft of the motor (91) is fixedly connected to one end of the screw rod (92); the adjusting block (94) comprises two pieces, one of which is threadedly mounted on the outside of the screw rod (92); and the other of which is slidably mounted on the outside of the slide rod (97); the cleaning plate (93) is symmetrically mounted on the outer side wall of the mounting plate (2); and both ends of the cleaning plate (93) are fixedly connected to the side walls of the adjusting blocks (94) at corresponding positions via a second connecting rod (96).

4. The glass processing hot bending device according to claim 3, characterized in that: The limiting mechanism comprises a protective plate (10), a telescopic rod (11) and a buffer spring (12); the protective plate (10) is symmetrically mounted inside the mounting plate (2); the side walls of the protective plate (10) are fixedly connected to the inner cavity side walls of the mounting plate (2) through the telescopic rod (11); and the buffer spring (12) is sleeved on the outside of the telescopic rod (11).

5. The glass processing hot bending device according to claim 3, characterized in that: The upper surface of the base plate (1) is symmetrically provided with a collecting groove (13), and the collecting groove (13) is arranged corresponding to the cleaning plate (93).

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