CN215517159U - Supporting beam connecting structure for special-shaped glass forming device - Google Patents
Supporting beam connecting structure for special-shaped glass forming device Download PDFInfo
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- CN215517159U CN215517159U CN202122360773.9U CN202122360773U CN215517159U CN 215517159 U CN215517159 U CN 215517159U CN 202122360773 U CN202122360773 U CN 202122360773U CN 215517159 U CN215517159 U CN 215517159U
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Abstract
The utility model discloses a supporting beam connecting structure used in a special-shaped glass forming device, which comprises a rack, supporting beams arranged at two sides of the rack, and a plurality of flexible shafts arranged between the supporting beams at two sides through flexible shaft fixing seats which are fixed on the supporting beams in a balanced manner, wherein a plurality of adjusting rods are uniformly distributed below each flexible shaft; a support beam fixing component is arranged on the rack corresponding to the position of the support beam, and mounting shafts at two ends of the support beam movably penetrate through the support beam fixing component; and a corner mechanism for adjusting the rotation angle of the support beam is arranged on the support beam. The utility model changes the original direct fixation of the supporting beam on the frame into rotation and angle adjustment, enlarges the difference between the wave crest and the wave trough of the curved glass, leads the transition of the curved surface of the glass to be smoother, natural and beautiful, and meets the requirements of different customers; meanwhile, the curve of the flexible shaft can be adjusted more conveniently.
Description
Technical Field
The utility model relates to production of special-shaped glass, in particular to a supporting beam connecting structure used in a special-shaped glass forming device.
Background
The toughened glass is prestressed glass, has the advantages of high strength, good thermal stability, safe use and the like, and is widely applied to the fields of doors and windows of high-rise buildings, glass curtain walls, lighting ceilings, automobile glass, photovoltaics and the like. Along with the development of the society, the requirements of people on the structure, the appearance and the thickness of toughened glass are more and more diversified, the use of special-shaped glass such as wave-shaped glass is more and more, and the customer demand of the wave-shaped glass with large curvature is gradually increased.
The existing wavy toughened glass is divided into physical toughened glass and chemical toughened glass according to the production process. In the production process of the physical toughened glass, the flat glass is usually heated and softened in a heating furnace, then sent into a glass forming device for bending and shaping, and then the formed glass is rapidly cooled by adopting an air grid. The structure of the glass forming device commonly used at present is shown in figures 1 and 2: the glass shaping machine comprises a rack, wherein supporting beams are fixedly arranged on two sides of the rack respectively, two ends of a flexible shaft are fixed on the supporting beams through flexible shaft fixing seats respectively, a plurality of adjusting rods are arranged below the flexible shaft in a balanced mode, when the glass shaping machine works, the upper surface of the flexible shaft forms a wavy surface by adjusting the height of each adjusting rod, heated glass is shaped on the wavy surface, and wavy glass meeting requirements of customers is manufactured. Because the supporting beam is fixedly connected with the rack and is fixed on the rack through the connecting plate, the difference between the wave crest and the wave trough of the formed wavy glass can only be made smaller, and the actual requirements of customers cannot be met.
Disclosure of Invention
The utility model aims to provide a supporting beam connecting structure for a special-shaped glass forming device, which can be used for processing curved glass with larger waveform by improving the supporting beam connecting structure, and meets the use requirements of customers.
In order to achieve the purpose, the utility model can adopt the following technical scheme:
the utility model relates to a supporting beam connecting structure used in a special-shaped glass forming device, which comprises a rack, supporting beams arranged at two sides of the rack, and a plurality of flexible shafts arranged between the supporting beams at two sides through flexible shaft fixing seats which are fixed on the supporting beams in a balanced manner, wherein a plurality of adjusting rods are uniformly distributed below each flexible shaft; a support beam fixing component is arranged on the rack corresponding to the position of the support beam, and mounting shafts at two ends of the support beam movably penetrate through the support beam fixing component; and a corner mechanism for adjusting the rotation angle of the support beam is arranged on the support beam.
The supporting beam fixing assembly comprises a supporting seat fixedly arranged on the rack and provided with a mounting hole, a copper sleeve is sleeved in the mounting hole, and a mounting shaft of the supporting beam is rotatably arranged in the copper sleeve.
The corner mechanism comprises a corner support fixed at the lower part of the supporting beam, an adjusting pull rod is hinged on the corner support through a rotating shaft, and the outer end of the adjusting pull rod is connected with the rack through a connecting piece.
The connecting piece comprises a connecting plate fixedly arranged on the rack, and a long-strip-shaped through hole is formed in the connecting plate along the longitudinal direction; the end part of the adjusting pull rod is provided with an external thread, and the adjusting pull rod penetrating out of the strip-shaped through hole is positioned by screwing nuts on two sides of the connecting plate.
The utility model has the advantages that the original direct fixation of the supporting beam on the frame is changed into the rotation and angle adjustment, the wave crest and wave trough difference of the curved glass is enlarged, the transition of the curved surface of the glass is smoother, more natural and more beautiful, and the requirements of different customers are met; meanwhile, the adjustment of the flexible shaft curve is more convenient, and experiments prove that compared with the traditional connecting structure, the supporting beam connecting structure can save more than 15% of the working time for adjusting the flexible shaft curve.
Drawings
FIG. 1 is a connecting structure of a support beam and a frame in a conventional shaped glass forming device.
Fig. 2 is a side view of fig. 1.
Fig. 3 is a schematic structural diagram of the present invention.
Fig. 4 is a side view of fig. 3.
Fig. 5 is an enlarged view of a portion E of fig. 3.
Fig. 6 is an enlarged view of a portion F in fig. 4.
Fig. 7 is a schematic view of the working state of the present invention.
Detailed Description
The present invention will be described in more detail below with reference to the accompanying drawings so as to facilitate understanding for those skilled in the art.
It should be understood by those skilled in the art that the present embodiment is only for explaining the technical principle of the present application, and is not intended to limit the scope of protection of the present application. Although the components in the drawings are illustrated in a certain proportional relationship, the proportional relationship is not constant, and those skilled in the art can make modifications as required to adapt to specific applications, and the modified embodiments will still fall within the scope of the present application.
It should be noted that in the description of the present application, the terms "upper", "lower", "left", "right", "vertical", "horizontal", etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the devices or components must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application.
Furthermore, it should be noted that, in the description of the present application, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may include, for example, a fixed connection, a detachable connection, or an integral connection; they may be directly connected or indirectly connected through an intermediate medium, or they may be connected through the inside of two members. The specific meaning of the above terms in the present application can be understood by those skilled in the art as the case may be.
The connecting structure of the supporting beam and the frame in the existing shaped glass forming device shown in fig. 1 and 2: as can be seen from the figure, two ends of a supporting beam 1 are fixedly arranged on two sides of a frame 2 through connecting plates, two ends of a flexible shaft 3 are respectively fixed on the supporting beam 1 through flexible shaft fixing seats 4, a plurality of adjusting rods 5 are arranged below the flexible shaft 3 in a balanced manner, the upper surface of the flexible shaft forms a wavy surface by adjusting the height of each adjusting rod 5, and heated glass is shaped on the wavy surface. Because the supporting beam 1 is fixed, the difference between the wave crest and the wave trough of the wave surface formed by the flexible shaft 3 is smaller.
Fig. 3 and 4 show a support beam connection structure for a shaped glass forming device according to the present invention, which includes a frame 2, support beams 1 disposed on both sides of the frame 2, and a plurality of flexible shafts 3 disposed between the support beams 1 on both sides via flexible shaft holders 4 fixed on the support beams 1 in a balanced manner, wherein a plurality of adjusting rods 5 are uniformly disposed below each flexible shaft 3; a support beam fixing component is arranged on the frame 2 corresponding to the position of the support beam 1, and mounting shafts at two ends of the support beam 1 are movably arranged in the support beam fixing component in a penetrating way and can rotate in the support beam fixing component; the supporting beam 1 is also provided with a corner mechanism for adjusting the rotation angle of the supporting beam 1.
In actual manufacturing, the supporting beam fixing component is composed of a supporting seat 6 and a copper sleeve 7, as shown in fig. 5: the supporting seat 6 is provided with a mounting hole and fixed on the frame 2 through a bolt, the copper bush 7 is sleeved in the mounting hole of the supporting seat 6, and mounting shafts at two ends of the supporting beam 1 are inserted into the copper bush 7, so that the supporting beam 1 can rotate in the copper bush 7 by taking the mounting shafts at two ends as centers.
In actual manufacturing, the corner mechanism is composed of a corner support 8, a rotating shaft 9, an adjusting pull rod 10, a connecting plate 11 and a fastening nut group 12, as shown in fig. 6: the corner support 8 is fixed at the lower part of the support beam 1, the left end of the adjusting pull rod 10 is provided with a hole, and the adjusting pull rod 10 is hinged with the corner support 8 through a rotating shaft 9, so that the adjusting pull rod 10 can rotate around the rotating shaft 9; the connecting plate 11 is fixed on the frame 2, a long strip-shaped through hole is longitudinally formed in the connecting plate 11, and the right end of the adjusting pull rod 10 penetrates through the long strip-shaped through hole and can move up and down along the long strip-shaped through hole; the left end of the adjusting pull rod 10 is provided with an external thread, and the adjusting pull rods 10 positioned at two sides of the connecting plate 11 are respectively screwed with nut groups 12 for positioning.
When the curved surface of the flexible shaft needs to be adjusted, firstly, the nut group 12 on the adjusting pull rod 10 is unscrewed, and then the height of each adjusting rod 5 is adjusted, so that the curved surface of the flexible shaft 5 meets the design requirement, as shown in fig. 7; because one end of the flexible shaft 5 is fixed in the flexible shaft fixing seat 4, the flexible shaft fixing seat 4 is provided with an elevating bolt fixed on the supporting beam 1, the flexible shaft 5 can slowly pull the supporting beam 1 to correspondingly rotate for a certain angle in the copper sleeve 7 along with the gradual formation of a flexible shaft curve, and after a curved surface is formed, the nut groups 12 at two sides of the connecting plate 11 can be screwed down, so that the adjusting pull rod 10 is tightly fixed on the connecting plate 11 and cannot move left and right; meanwhile, as the adjusting pull rod 10 is fixed, the corner support 8 and the support beam 1 are locked together and cannot rotate freely.
Because the curved surfaces of the glass to be toughened are different, the rotating angles of the supporting beam 1 are different during adjustment, and the application of the adjusting pull rod 10 can ensure that the supporting beam 1 is adjusted and locked within a certain angle range.
Because the original direct fixation of the supporting beam 1 on the frame is changed into the rotation and angle adjustment, the curved surface toughened glass with larger waveform can be processed during actual work.
When the supporting beam is directly fixed on the rack, workers can only squat half or lie on the equipment by holding an electric wrench to adjust the height of each adjusting rod due to small operation space (the height is less than one meter); when the flexible shafts are adjusted to be in a wave shape from a horizontal state, due to the fact that the flexible shafts have certain hardness, the adjusting rods on the flexible shafts cannot be adjusted in place at one time, and the flexible shafts can be roughly formed only by adjusting the adjusting rods repeatedly and back and forth, the time is generally eight hours or more, and ten hours or even longer time is needed when the difficulty is high.
When the supporting beam is changed into a rotatable and angle-adjustable supporting beam, about 5-8 adjusting rods close to the fixed end of the flexible shaft have the effect of downward force driven by the supporting beam, so that the adjusting rods are easy to adjust, the adjusting depth is much larger than that when the supporting beam cannot rotate, the one-time adjusting time can be shortened to 7 hours, and the adjusting time is saved by more than about 15 percent compared with the raw material.
Claims (4)
1. A supporting beam connecting structure used in a special-shaped glass forming device comprises a rack, supporting beams arranged on two sides of the rack, and a plurality of flexible shafts arranged between the supporting beams on the two sides through flexible shaft fixing seats which are fixed on the supporting beams in a balanced manner, wherein a plurality of adjusting rods are uniformly distributed below each flexible shaft; the method is characterized in that: a support beam fixing component is arranged on the rack corresponding to the position of the support beam, and mounting shafts at two ends of the support beam movably penetrate through the support beam fixing component; and a corner mechanism for adjusting the rotation angle of the support beam is arranged on the support beam.
2. The support beam connecting structure for use in a shaped glass forming apparatus according to claim 1, wherein: the supporting beam fixing assembly comprises a supporting seat fixedly arranged on the rack and provided with a mounting hole, a copper sleeve is sleeved in the mounting hole, and a mounting shaft of the supporting beam is rotatably arranged in the copper sleeve.
3. The support beam connecting structure for use in a shaped glass forming apparatus according to claim 1, wherein: the corner mechanism comprises a corner support fixed at the lower part of the supporting beam, an adjusting pull rod is hinged on the corner support through a rotating shaft, and the outer end of the adjusting pull rod is connected with the rack through a connecting piece.
4. The support beam connecting structure for use in a shaped glass forming apparatus according to claim 3, wherein: the connecting piece comprises a connecting plate fixedly arranged on the rack, and a long-strip-shaped through hole is formed in the connecting plate along the longitudinal direction; the end part of the adjusting pull rod is provided with an external thread, and the adjusting pull rod penetrating out of the strip-shaped through hole is positioned by screwing nuts on two sides of the connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122360773.9U CN215517159U (en) | 2021-09-28 | 2021-09-28 | Supporting beam connecting structure for special-shaped glass forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122360773.9U CN215517159U (en) | 2021-09-28 | 2021-09-28 | Supporting beam connecting structure for special-shaped glass forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215517159U true CN215517159U (en) | 2022-01-14 |
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ID=79797947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122360773.9U Active CN215517159U (en) | 2021-09-28 | 2021-09-28 | Supporting beam connecting structure for special-shaped glass forming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215517159U (en) |
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2021
- 2021-09-28 CN CN202122360773.9U patent/CN215517159U/en active Active
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