CN113185099B - Adjustable toughened glass bending equipment and working method thereof - Google Patents
Adjustable toughened glass bending equipment and working method thereof Download PDFInfo
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- CN113185099B CN113185099B CN202110338658.3A CN202110338658A CN113185099B CN 113185099 B CN113185099 B CN 113185099B CN 202110338658 A CN202110338658 A CN 202110338658A CN 113185099 B CN113185099 B CN 113185099B
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/02—Re-forming glass sheets
- C03B23/023—Re-forming glass sheets by bending
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
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Abstract
The invention discloses an adjustable toughened glass baking and bending device, which comprises: the device comprises a shell, an inner cavity, a group of heating devices, a bending device and a positioning device, wherein the inner cavity is formed in the shell, the heating devices are arranged on the inner wall of the shell, a processing platform is arranged in the inner cavity, the bending device is arranged on the processing platform, the bending device is in overturning connection with the processing platform, and the positioning device is arranged at the top of the inner cavity. According to the adjustable toughened glass bending equipment, the heating device is arranged in the shell to soften toughened glass, the positioning device is used for positioning the toughened glass, and the bending device is used for carrying out local bending deformation treatment on the toughened glass, so that the accuracy of the bending treatment is greatly improved, and meanwhile, the bending effect of the toughened glass is improved, so that the production requirement is better met.
Description
Technical Field
The invention belongs to the technical field of glass processing, and particularly relates to adjustable toughened glass bending equipment and a working method thereof.
Background
Toughened glass (toughened glass) belongs to the safety glass. The toughened glass is a prestressed glass, and in order to improve the strength of the glass, a chemical or physical method is generally used to form compressive stress on the surface of the glass, and the stress on the surface layer is firstly counteracted when the glass bears external force, so that the bearing capacity is improved, and the wind pressure resistance, summer heat resistance, impact resistance and the like of the glass are enhanced.
According to the needs of application occasions of toughened glass, the toughened glass is required to be locally bent, however, the existing bending baking equipment is not stable enough in the working process, the problem of heating transition or local overheating is easy to occur, the toughened glass is seriously softened locally and is scrapped, and most of toughened glass can only meet the bending baking of certain bending degree, so that enterprises are required to input a large amount of production equipment, the occupied area of the enterprise equipment is increased, and meanwhile, the input cost of the enterprises is increased.
Disclosure of Invention
The invention aims to: in order to overcome the defects, the invention aims to provide the adjustable toughened glass bending equipment which is simple in structure, reasonable in design and easy to produce, and softens toughened glass by arranging the heating device in the shell, then positions the glass by the positioning device, and then locally bends and deforms the toughened glass by the bending device, so that the bending accuracy of the toughened glass is greatly improved, and meanwhile, the bending effect of the toughened glass is also improved.
The technical scheme is as follows: in order to achieve the above object, the present invention provides an adjustable toughened glass bending apparatus comprising: the device comprises a shell, an inner cavity, a group of heating devices, a bending device and a positioning device, wherein the inner cavity is formed in the shell, the heating devices are arranged on the inner wall of the shell, a processing platform is arranged in the inner cavity, the bending device is arranged on the processing platform, the bending device is in overturning connection with the processing platform, and the positioning device is arranged at the top of the inner cavity. According to the adjustable toughened glass bending equipment, the heating device is arranged in the shell to soften toughened glass, the positioning device is used for positioning the toughened glass, and the bending device is used for carrying out local bending deformation treatment on the toughened glass, so that the accuracy of the bending treatment is greatly improved, and meanwhile, the bending effect of the toughened glass is improved, so that the production requirement is better met.
The processing platform comprises a group of supporting frames and supporting platforms, the supporting frames are movably connected with the guide rails through sliding seats, the supporting platforms are arranged on the supporting frames, a group of through holes are formed in the supporting platforms, and the bending device is arranged at the through holes. The arrangement of the perforations on the supporting platform reasonably optimizes the structure of the whole bending equipment.
Further, the bending device comprises a mounting seat, an angle adjusting mechanism and a bending assembly, wherein the mounting seat is arranged below the processing platform, the angle adjusting mechanism is hinged with the mounting seat through a rotating shaft, and the bending assembly is arranged on the angle adjusting mechanism. The angle adjusting mechanism and the bending component are arranged, the bending component is adjustable, the angle of the bending component can be adjusted according to actual bending requirements, bending accuracy is effectively improved, the requirements of different bending angles can be met, and equipment investment cost of enterprises is reduced.
Still further, angle adjustment mechanism includes alignment jig and regulation actuating cylinder, alignment jig one end is connected with the mount pad through the pivot, the terminal installation of regulation actuating cylinder is on the support frame, and the output is connected with the alignment jig, be equipped with the adjustment tank on the alignment jig, be equipped with the track in the adjustment tank, just the upper surface of alignment jig is equipped with the line rail. The arrangement of the wire rail and the track in the adjusting groove can effectively improve the moving stability of the bending assembly.
Preferably, the bending component comprises a group of deformation rollers and a group of first installation seats, the first installation seats are movably connected with the track in the adjusting groove through sliding seats, rollers are arranged on two sides of the first installation seats, the rollers are arranged in the adjusting groove, one side of each sliding seat is connected with the driving cylinder, the deformation rollers are arranged between the first installation seats, two ends of each deformation roller are connected with bearing seats on the first installation seats, the first installation seats are provided with auxiliary support seats on one side of each bearing seat, the auxiliary support seats are arc-shaped and are matched with the deformation rollers, and one side of each first installation seat is provided with a movable driving device. The setting of deforming roller can guarantee the smoothness of glass bending surface, simultaneously, has still set up the replication supporting seat, can effectual improvement deforming roller job stabilization nature.
In addition, still include material feeding unit, material feeding unit includes a set of support column and carriage, the carriage is located on the support column, the support column passes through the sliding seat and is connected with the line rail, just be equipped with a set of conveying roller on the carriage. The feeding device is arranged, so that automatic feeding can be realized, the feeding safety is improved, and the feeding efficiency is also effectively improved.
Further, a group of feeding rollers are arranged on the supporting platform, the end parts of the feeding rollers are connected with bearing seats on the supporting platform, and the feeding rollers are matched with the conveying rollers.
Further preferably, the positioning device comprises a group of mounting seats, a lifting column and a group of suckers, wherein the lifting column comprises a first column body and a second column body, the mounting seats are connected with a wire rail of the shell, one end of each first column body is connected with the mounting seat, the other end of each first column body is sleeved with the corresponding second column body, the mounting seats are connected, the suckers are connected with the air cylinders through air supply pipes, and the second column bodies are connected with the electric cylinders;
the first cylinder is characterized in that a track is arranged on the inner wall of the first cylinder, a sliding block is arranged on the outer wall of the second cylinder, and the sliding block is connected with the track in a sliding mode. The setting of positioner can effectually improve its stability of bending by fire, avoids bending in-process, toughened glass removes.
Still more preferably, a heat-homogenizing device and a transmission mechanism are arranged on the inner side of the inner cavity, the heat-homogenizing device comprises a group of arc heat-homogenizing plates, the arc heat-homogenizing plates are oppositely arranged on two sides of the inner cavity, and racks are arranged at two ends of the outer wall of the arc heat-homogenizing plates;
the transmission mechanism comprises a driving motor and a transmission gear, the driving motor is fixed on the inner cavity through a motor mounting seat, the transmission gear is arranged on an output shaft of the driving motor, the transmission gear is meshed with the rack, sliding blocks are arranged at two ends of the arc-shaped uniform heating plate, and the sliding blocks are movably connected with guide rails at two ends of the shell. The arrangement of the arc-shaped even heating plate can effectively improve the uniformity of the temperature in the cavity, avoid the problem of concentrated overheating and further ensure the quality of the baking curve.
The invention relates to a working method of an adjustable toughened glass bending device, which comprises the following steps: 1): the feeding device sends the glass to be processed to the supporting platform, and the glass is adjusted to a proper position through the feeding roller on the supporting platform;
2): returning the feeding device to the initial position;
3): the positioning device is used for positioning the glass, namely, the lifting column is used for driving the sucker to downwards, and when the sucker contacts with the glass, the air cylinder supplies air to the sucker to suck the glass;
4): the heating device heats and softens glass, in the process, the heat homogenizing device continuously rotates to homogenize heat in the inner cavity, the temperature detection device detects the temperature in the inner cavity, and when the temperature in the inner cavity reaches the softening temperature of the glass, the control device commands the heating device to stop working;
5): the adjusting driving cylinder drives the adjusting frame to turn upwards from the perforation of the supporting platform until the deforming roller in the bending assembly contacts the glass, and the adjusting driving cylinder continuously drives the adjusting frame to move upwards according to the set glass bending radian value;
6): in the process, the movable driving device drives the mounting seat to move upwards along the wire rail and the adjusting groove on the adjusting frame;
7): until the curvature of both sides of the glass reaches a set value.
The technical scheme can be seen that the invention has the following beneficial effects:
1. according to the adjustable toughened glass bending equipment, the heating device is arranged in the shell to soften toughened glass, the positioning device is used for positioning the toughened glass, and the bending device is used for carrying out local bending deformation treatment on the toughened glass, so that the accuracy of the bending treatment is greatly improved, and meanwhile, the bending effect of the toughened glass is improved, so that the production requirement is better met.
2. According to the invention, the angle adjusting mechanism and the bending assembly are arranged, so that the bending assembly is adjustable, the angle of the bending assembly can be adjusted according to the actual bending requirement, the bending accuracy is effectively improved, the requirements of different bending angles can be met, and the equipment investment cost of enterprises is reduced.
3. The arrangement of the wire rail and the rail in the adjusting groove can effectively improve the moving stability of the bending component
4. The setting of the deformation roller can ensure the smoothness of the glass bending surface, and meanwhile, the copying supporting seat is also arranged, so that the working stability of the deformation roller can be effectively improved.
5. The arrangement of the arc-shaped uniform heating plate can effectively improve the uniformity of the temperature in the cavity, avoid the problem of glass softening transition caused by local concentrated overheating, and further ensure the quality of baking and bending.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a diagram showing a further improved structure of the present invention;
FIG. 3 is a top view of the support platform of the present invention;
FIG. 4 is a partial side view of the bending apparatus of the present invention;
FIG. 5 is a cross-sectional view of a bending apparatus according to the present invention;
FIG. 6 is a schematic partial view of an arc-shaped soaking plate according to the present invention.
Detailed Description
The invention is further elucidated below in connection with the drawings and the specific embodiments.
Examples
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, unless otherwise specified, the meaning of "a plurality" is two or more, unless otherwise clearly defined.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present invention, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
Example 1
An adjustable tempered glass bending apparatus as shown in fig. 1, 2, 3, 4, 5, 6, comprising: the device comprises a shell 1, an inner cavity 2, a group of heating devices 3, a bending device 4 and a positioning device 5, wherein the inner cavity 2 is arranged in the shell 1, the heating devices 3 are arranged on the inner wall of the shell 1, a processing platform 6 is arranged in the inner cavity 2, the processing platform 6 comprises a group of supporting frames 61 and supporting platforms 62, the supporting frames 61 are movably connected with a guide rail through sliding seats, the supporting platforms 62 are arranged on the supporting frames 61, a group of perforations are arranged on the supporting platforms 62, and the bending device 4 is arranged at the perforations; the bending device 4 is arranged on the processing platform 6, the bending device 4 is connected with the processing platform 6 in a turnover mode, and the positioning device 5 is arranged at the top of the inner cavity 2.
The bending device 4 in this embodiment includes a mounting seat 41, an angle adjusting mechanism 42, and a bending assembly 43, where the mounting seat 41 is disposed below the processing platform 6, the angle adjusting mechanism 42 is hinged to the mounting seat 41 through a rotating shaft, and the bending assembly 43 is disposed on the angle adjusting mechanism 42.
In this embodiment, the angle adjusting mechanism 42 includes an adjusting frame 421 and an adjusting driving cylinder 422, one end of the adjusting frame 421 is connected with the mounting seat 41 through a rotating shaft, the end of the adjusting driving cylinder 422 is mounted on the supporting frame 61, the output end is connected with the adjusting frame 421, an adjusting groove 423 is formed in the adjusting frame 421, a track is arranged in the adjusting groove 423, and a wire rail 424 is arranged on the upper surface of the adjusting frame 421.
In this embodiment, the bending component 43 includes a set of deformation rollers 431 and a set of first mounting seats 432, the first mounting seats 432 are movably connected with the rails in the adjusting groove 423 through sliding seats 4321, rollers 4322 are disposed on two sides of the first mounting seats 432, the rollers 4322 are disposed in the adjusting groove 423, one side of the sliding seats 4321 is connected with the driving cylinder 4323, the deformation rollers 431 are disposed between the first mounting seats 432, two ends of the deformation rollers are connected with bearing seats on the first mounting seats 432, the first mounting seats 432 are disposed on one side of the bearing seats, auxiliary supporting seats 433 are disposed in an arc shape and are matched with the deformation rollers 431, and a movable driving device is disposed on one side of the first mounting seats 432.
Example 2
An adjustable tempered glass bending apparatus as shown in fig. 1 to 6, comprising: the device comprises a shell 1, an inner cavity 2, a group of heating devices 3, a bending device 4 and a positioning device 5, wherein the inner cavity 2 is arranged in the shell 1, the heating devices 3 are arranged on the inner wall of the shell 1, a processing platform 6 is arranged in the inner cavity 2, the processing platform 6 comprises a group of supporting frames 61 and supporting platforms 62, the supporting frames 61 are movably connected with a guide rail through sliding seats, the supporting platforms 62 are arranged on the supporting frames 61, a group of perforations are arranged on the supporting platforms 62, and the bending device 4 is arranged at the perforations; the bending device 4 is arranged on the processing platform 6, the bending device 4 is connected with the processing platform 6 in a turnover way, and the positioning device 5 is arranged at the top of the inner cavity 2;
still include material feeding unit 7, material feeding unit 7 includes a set of support column and carriage, the carriage is located on the support column, the support column passes through the sliding seat and is connected with the line rail, just be equipped with a set of conveying roller on the carriage.
The bending device 4 in this embodiment includes a mounting seat 41, an angle adjusting mechanism 42, and a bending assembly 43, where the mounting seat 41 is disposed below the processing platform 6, the angle adjusting mechanism 42 is hinged to the mounting seat 41 through a rotating shaft, and the bending assembly 43 is disposed on the angle adjusting mechanism 42.
In this embodiment, the angle adjusting mechanism 42 includes an adjusting frame 421 and an adjusting driving cylinder 422, one end of the adjusting frame 421 is connected with the mounting seat 41 through a rotating shaft, the end of the adjusting driving cylinder 422 is mounted on the supporting frame 61, the output end is connected with the adjusting frame 421, an adjusting groove 423 is formed in the adjusting frame 421, a track is arranged in the adjusting groove 423, and a wire rail 424 is arranged on the upper surface of the adjusting frame 421.
In this embodiment, the bending component 43 includes a set of deformation rollers 431 and a set of first mounting seats 432, the first mounting seats 432 are movably connected with the rails in the adjusting groove 423 through sliding seats 4321, rollers 4322 are disposed on two sides of the first mounting seats 432, the rollers 4322 are disposed in the adjusting groove 423, one side of the sliding seats 4321 is connected with the driving cylinder 4323, the deformation rollers 431 are disposed between the first mounting seats 432, two ends of the deformation rollers are connected with bearing seats on the first mounting seats 432, the first mounting seats 432 are disposed on one side of the bearing seats, auxiliary supporting seats 433 are disposed in an arc shape and are matched with the deformation rollers 431, and a movable driving device is disposed on one side of the first mounting seats 432.
In this embodiment, a group of feeding rollers 621 is disposed on the supporting platform 62, the end of the feeding roller 621 is connected with a bearing seat on the supporting platform 62, and the feeding roller 621 is matched with the conveying roller.
In this embodiment, the positioning device 5 includes a set of mounting seats 51, a lifting column 52 and a set of suction cups 53, where the lifting column 52 includes a first column and a second column, the mounting seats 51 are connected with a wire rail of the housing 1, one end of the first column is connected with the mounting seats 51, the other end is sleeved with the second column, the mounting seats 51 are connected, the suction cups 53 are connected with the cylinder through an air supply pipe, and the second column is connected with the cylinder;
the first cylinder is characterized in that a track is arranged on the inner wall of the first cylinder, a sliding block is arranged on the outer wall of the second cylinder, and the sliding block is connected with the track in a sliding mode.
In this embodiment, a heat-homogenizing device 8 and a transmission mechanism 9 are disposed on the inner side of the inner cavity 2, the heat-homogenizing device 8 includes a set of arc heat-homogenizing plates 81, the arc heat-homogenizing plates 81 are disposed on two sides of the inner cavity 2, and racks 82 are disposed on two ends of the outer wall of the arc heat-homogenizing plates 81;
the transmission mechanism 9 comprises a driving motor and a transmission gear, the driving motor is fixed on the inner cavity through a motor mounting seat, the transmission gear is arranged on an output shaft of the driving motor, the transmission gear is meshed with the rack 82, sliding blocks are arranged at two ends of the arc-shaped uniform heating plate 81, and the sliding blocks are movably connected with guide rails at two ends of the shell 1.
Example 3
An adjustable tempered glass bending apparatus as shown in fig. 1 to 6, comprising: the device comprises a shell 1, an inner cavity 2, a group of heating devices 3, a bending device 4 and a positioning device 5, wherein the inner cavity 2 is arranged in the shell 1, the heating devices 3 are arranged on the inner wall of the shell 1, a processing platform 6 is arranged in the inner cavity 2, the processing platform 6 comprises a group of supporting frames 61 and supporting platforms 62, the supporting frames 61 are movably connected with a guide rail through sliding seats, the supporting platforms 62 are arranged on the supporting frames 61, a group of perforations are arranged on the supporting platforms 62, and the bending device 4 is arranged at the perforations; the bending device 4 is arranged on the processing platform 6, the bending device 4 is connected with the processing platform 6 in a turnover way, and the positioning device 5 is arranged at the top of the inner cavity 2;
still include material feeding unit 7, material feeding unit 7 includes a set of support column and carriage, the carriage is located on the support column, the support column passes through the sliding seat and is connected with the line rail, just be equipped with a set of conveying roller on the carriage, be equipped with the hatch door on the casing 1, be equipped with induction system on the hatch door. When the sensing device senses the feeding device, the cabin door is opened.
The bending device 4 in this embodiment includes a mounting seat 41, an angle adjusting mechanism 42, and a bending assembly 43, where the mounting seat 41 is disposed below the processing platform 6, the angle adjusting mechanism 42 is hinged to the mounting seat 41 through a rotating shaft, and the bending assembly 43 is disposed on the angle adjusting mechanism 42.
In this embodiment, the angle adjusting mechanism 42 includes an adjusting frame 421 and an adjusting driving cylinder 422, one end of the adjusting frame 421 is connected with the mounting seat 41 through a rotating shaft, the end of the adjusting driving cylinder 422 is mounted on the supporting frame 61, the output end is connected with the adjusting frame 421, an adjusting groove 423 is formed in the adjusting frame 421, a track is arranged in the adjusting groove 423, and a wire rail 424 is arranged on the upper surface of the adjusting frame 421.
In this embodiment, the bending component 43 includes a set of deformation rollers 431 and a set of first mounting seats 432, the first mounting seats 432 are movably connected with the rails in the adjusting groove 423 through sliding seats 4321, rollers 4322 are disposed on two sides of the first mounting seats 432, the rollers 4322 are disposed in the adjusting groove 423, one side of the sliding seats 4321 is connected with the driving cylinder 4323, the deformation rollers 431 are disposed between the first mounting seats 432, two ends of the deformation rollers are connected with bearing seats on the first mounting seats 432, the first mounting seats 432 are disposed on one side of the bearing seats, auxiliary supporting seats 433 are disposed in an arc shape and are matched with the deformation rollers 431, and a movable driving device is disposed on one side of the first mounting seats 432.
In this embodiment, a group of feeding rollers 621 is disposed on the supporting platform 62, the end of the feeding roller 621 is connected with a bearing seat on the supporting platform 62, and the feeding roller 621 is matched with the conveying roller.
In this embodiment, the positioning device 5 includes a set of mounting seats 51, a lifting column 52 and a set of suction cups 53, where the lifting column 52 includes a first column and a second column, the mounting seats 51 are connected with a wire rail of the housing 1, one end of the first column is connected with the mounting seats 51, the other end is sleeved with the second column, the mounting seats 51 are connected, the suction cups 53 are connected with the cylinder through an air supply pipe, and the second column is connected with the cylinder;
the first cylinder is characterized in that a track is arranged on the inner wall of the first cylinder, a sliding block is arranged on the outer wall of the second cylinder, and the sliding block is connected with the track in a sliding mode.
In this embodiment, a heat-homogenizing device 8 and a transmission mechanism 9 are disposed on the inner side of the inner cavity 2, the heat-homogenizing device 8 includes a set of arc heat-homogenizing plates 81, the arc heat-homogenizing plates 81 are disposed on two sides of the inner cavity 2, and racks 82 are disposed on two ends of the outer wall of the arc heat-homogenizing plates 81;
the transmission mechanism 9 comprises a driving motor and a transmission gear, the driving motor is fixed on the inner cavity through a motor mounting seat, the transmission gear is arranged on an output shaft of the driving motor, the transmission gear is meshed with the rack 82, sliding blocks are arranged at two ends of the arc-shaped uniform heating plate 81, and the sliding blocks are movably connected with guide rails at two ends of the shell 1.
The working method of the adjustable toughened glass bending equipment in the embodiment comprises the following specific working methods: 1): the feeding device 7 sends the glass to be processed to the supporting platform 62, and the glass is adjusted to a proper position through the feeding roller 621 on the supporting platform 62;
2): the feeding device 7 returns to the initial position;
3): the positioning device 5 is used for positioning the glass, namely, the sucker 53 is driven to be downward through the lifting column 52, and when the sucker 53 is in contact with the glass, the air cylinder supplies air to the sucker 53 to suck the glass;
4): the heating device 3 heats and softens glass, in the process, the heat homogenizing device 8 continuously rotates to homogenize the heat in the inner cavity 2, the temperature detection device detects the temperature in the inner cavity 2, and when the temperature in the inner cavity reaches the softening temperature of the glass, the control device commands the heating device 3 to stop working;
5): the adjusting driving cylinder 422 drives the adjusting frame 421 to turn upwards from the perforation of the supporting platform 62 until the deforming roller 431 in the bending component 43 contacts the glass, and the adjusting driving cylinder 422 continuously drives the adjusting frame 421 to move upwards according to the set glass bending radian value;
6): in the process, the moving driving device drives the first mounting seat 432 to move upwards along the wire rail 424 and the adjusting groove 423 on the adjusting frame 421;
7): until the curvature of both sides of the glass reaches a set value.
The driving motor drives the transmission gear to rotate, the rack 82 moves relatively with the transmission gear, the sliding blocks at the two ends of the arc-shaped heat homogenizing plate 81 move along the guide rails at the two ends of the shell 1 under the driving of the rack 82, and the reciprocating motion of the arc-shaped heat homogenizing plate 81 is controlled by controlling the forward and reverse rotation of the driving motor.
The foregoing is merely a preferred embodiment of the invention, and it should be noted that modifications could be made by those skilled in the art without departing from the principles of the invention, which modifications would also be considered to be within the scope of the invention.
Claims (7)
1. An adjustable toughened glass dries by fire curved equipment which characterized in that: comprising the following steps: the device comprises a shell (1), an inner cavity (2), a group of heating devices (3), a bending device (4) and a positioning device (5), wherein the inner cavity (2) is arranged in the shell (1), the heating devices (3) are arranged on the inner wall of the shell (1), a processing platform (6) is arranged in the inner cavity (2), the bending device (4) is arranged on the processing platform (6), the bending device (4) is in turnover connection with the processing platform (6), and the positioning device (5) is arranged at the top of the inner cavity (2); the bending device (4) comprises a mounting seat (41), an angle adjusting mechanism (42) and a bending assembly (43), wherein the mounting seat (41) is arranged below the processing platform (6), the angle adjusting mechanism (42) is hinged with the mounting seat (41) through a rotating shaft, and the bending assembly (43) is arranged on the angle adjusting mechanism (42); the angle adjusting mechanism (42) comprises an adjusting frame (421) and an adjusting driving cylinder (422), one end of the adjusting frame (421) is connected with the mounting seat (41) through a rotating shaft, the tail end of the adjusting driving cylinder (422) is mounted on the supporting frame (61), the output end of the adjusting driving cylinder is connected with the adjusting frame (421), an adjusting groove (423) is formed in the adjusting frame (421), a track is arranged in the adjusting groove (423), and a wire rail (424) is arranged on the upper surface of the adjusting frame (421); the bending assembly (43) comprises a group of deformation rollers (431) and a group of first installation seats (432), the first installation seats (432) are movably connected with the tracks in the adjusting grooves (423) through sliding seats (4321), rollers (4322) are arranged on two sides of the first installation seats (432), the rollers (4322) are arranged in the adjusting grooves (423), one side of each sliding seat (4321) is connected with a driving cylinder (4323), the deformation rollers (431) are arranged between the first installation seats (432), two ends of each deformation roller are connected with bearing seats on the first installation seats (432), auxiliary support seats (433) are arranged on one sides of the first installation seats (432), the auxiliary support seats (433) are in an arc shape and are matched with the deformation rollers (431), and a movable driving device is arranged on one side of each first installation seat (432); the positioning device (5) comprises a group of mounting seats (51), lifting columns (52) and a group of suckers (53).
2. The adjustable tempered glass bending apparatus according to claim 1, wherein: the processing platform (6) comprises a group of supporting frames (61) and supporting platforms (62), the supporting frames (61) are movably connected with the guide rails through sliding seats, the supporting platforms (62) are arranged on the supporting frames (61), a group of through holes are formed in the supporting platforms (62), and the bending device (4) is arranged at the through holes.
3. The adjustable tempered glass bending apparatus according to claim 1, wherein: still include material feeding unit (7), material feeding unit (7) include a set of support column and carriage, the carriage is located on the support column, the support column passes through sliding seat and line rail connection, just be equipped with a set of conveying roller on the carriage.
4. The adjustable tempered glass bending apparatus according to claim 2, wherein: a group of feeding rollers (621) are arranged on the supporting platform (62), the end parts of the feeding rollers (621) are connected with bearing seats on the supporting platform (62), and the feeding rollers (621) are matched with the conveying rollers.
5. The adjustable tempered glass bending apparatus according to claim 1, wherein: the lifting column (52) comprises a first column body and a second column body, the mounting seat (51) is connected with a line rail of the shell (1), one end of the first column body is connected with the mounting seat (51), the other end of the first column body is sleeved with the second column body, the mounting seat (51) is connected, the sucker (53) is connected with the air cylinder through an air supply pipe, and the second column body is connected with the electric cylinder;
the first cylinder is characterized in that a track is arranged on the inner wall of the first cylinder, a sliding block is arranged on the outer wall of the second cylinder, and the sliding block is connected with the track in a sliding mode.
6. The adjustable tempered glass bending apparatus according to claim 1, wherein: the inner side of the inner cavity (2) is provided with a heat homogenizing device (8) and a transmission mechanism (9), the heat homogenizing device (8) comprises a group of arc heat homogenizing plates (81), the arc heat homogenizing plates (81) are oppositely arranged at two sides of the inner cavity (2), and racks (82) are arranged at two ends of the outer wall of the arc heat homogenizing plates (81);
the transmission mechanism (9) comprises a driving motor and a transmission gear, the driving motor is fixed on the inner cavity through a motor mounting seat, the transmission gear is arranged on an output shaft of the driving motor, the transmission gear is meshed with the rack (82), sliding blocks are arranged at two ends of the arc-shaped uniform heating plate (81), and the sliding blocks are movably connected with guide rails at two ends of the shell (1).
7. The working method of the adjustable toughened glass bending apparatus as claimed in any one of claims 1 to 6, wherein: the specific working method is as follows:
1): the feeding device (7) sends the glass to be treated to the supporting platform (62), and the glass is adjusted to a proper position through the feeding roller (621) on the supporting platform (62);
2): the feeding device (7) returns to the initial position;
3): the positioning device (5) is used for positioning the glass, namely, the sucker (53) is driven to downwards through the lifting column (52), and when the sucker (53) is in contact with the glass, the air cylinder supplies air to the sucker (53) to suck the glass;
4): the heating device (3) heats and softens glass, in the process, the heat homogenizing device (8) continuously rotates to homogenize heat in the inner cavity (2), the temperature detection device detects the temperature in the inner cavity (2), and when the temperature in the inner cavity reaches the softening temperature of the glass, the control device commands the heating device (3) to stop working;
5): the adjusting driving cylinder (422) drives the adjusting frame (421) to turn upwards from the perforation of the supporting platform (62) until the deforming roller (431) in the bending component (43) contacts the glass, and the adjusting driving cylinder (422) continuously drives the adjusting frame (421) to move upwards according to the set glass bending radian value;
6): in the process, the moving driving device drives the first mounting seat (432) to move upwards along the wire rail (424) and the adjusting groove (423) on the adjusting frame (421);
7): until the curvature of both sides of the glass reaches a set value.
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| CN202110338658.3A CN113185099B (en) | 2021-03-30 | 2021-03-30 | Adjustable toughened glass bending equipment and working method thereof |
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| CN113185099B true CN113185099B (en) | 2023-06-27 |
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| US5178659A (en) * | 1990-03-01 | 1993-01-12 | Asahi Glass Company, Ltd. | Method of an apparatus for bend-shaping a glass plate and bending mold used for them |
| CN1525943A (en) * | 2001-06-19 | 2004-09-01 | Apparatus and method for roll bending heated glass sheets | |
| CN205687792U (en) * | 2016-06-15 | 2016-11-16 | 福建省神安建材有限公司 | A kind of spherical forming device for toughened glass of hyperboloid |
| CN208292854U (en) * | 2018-05-04 | 2018-12-28 | 永春县众创科技有限公司 | A kind of 3D bend glass hot bending equipment applied to electronic equipment screen |
| CN110759634A (en) * | 2019-11-21 | 2020-02-07 | 天津职业技术师范大学(中国职业培训指导教师进修中心) | Toughened glass production process and toughening furnace |
| CN211497377U (en) * | 2019-10-30 | 2020-09-15 | 蓝德钢化玻璃(崇阳)有限公司 | Toughened glass bending device |
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2021
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5178659A (en) * | 1990-03-01 | 1993-01-12 | Asahi Glass Company, Ltd. | Method of an apparatus for bend-shaping a glass plate and bending mold used for them |
| CN1525943A (en) * | 2001-06-19 | 2004-09-01 | Apparatus and method for roll bending heated glass sheets | |
| CN205687792U (en) * | 2016-06-15 | 2016-11-16 | 福建省神安建材有限公司 | A kind of spherical forming device for toughened glass of hyperboloid |
| CN208292854U (en) * | 2018-05-04 | 2018-12-28 | 永春县众创科技有限公司 | A kind of 3D bend glass hot bending equipment applied to electronic equipment screen |
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