CN220615166U - Anti-hemming device for hot bent glass slide - Google Patents
Anti-hemming device for hot bent glass slide Download PDFInfo
- Publication number
- CN220615166U CN220615166U CN202321191707.6U CN202321191707U CN220615166U CN 220615166 U CN220615166 U CN 220615166U CN 202321191707 U CN202321191707 U CN 202321191707U CN 220615166 U CN220615166 U CN 220615166U
- Authority
- CN
- China
- Prior art keywords
- hole
- connecting rod
- glass
- screws
- hot
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000011521 glass Substances 0.000 title claims abstract description 45
- 238000009957 hemming Methods 0.000 title claims abstract description 12
- 238000003825 pressing Methods 0.000 claims abstract description 18
- 238000013003 hot bending Methods 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 abstract description 7
- 238000001816 cooling Methods 0.000 abstract description 4
- 240000002853 Nelumbo nucifera Species 0.000 abstract description 3
- 235000006508 Nelumbo nucifera Nutrition 0.000 abstract description 3
- 235000006510 Nelumbo pentapetala Nutrition 0.000 abstract description 3
- 239000005340 laminated glass Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model discloses an anti-hemming device for a hot bending slide, which comprises a connecting rod, a pressing block and a bracket, wherein the upper end of the bracket is provided with arc glass, the left end and the right end of the bracket are respectively provided with a fixed rod, one end of the connecting rod is provided with a through hole B, and the connecting rod is hinged with the fixed rods in a rotating way through the through hole B; the other end of the connecting rod is provided with a through hole A; the lower end of the pressing block is a rectangular pressing head, and the lower part of the pressing head is contacted with the edge of the upper end face of the glass; a plurality of screws are arranged above the pressure head, the screws penetrate through the through holes A, and an upper nut and a lower nut for fixing the screws are respectively arranged above and below the through holes A; the device has the advantages of small structure and simple operation, and can be realized by only slightly improving the original equipment; the device can apply pressure to the edge of the arc glass in the cooling process of the arc glass, thereby avoiding lotus leaf-shaped deformation at the edge of the arc glass and improving the product quality of the arc glass.
Description
Technical Field
The utility model belongs to the field of automobile glass manufacturing, and particularly relates to an anti-hemming device for a hot bent glass slide.
Background
The laminated glass is formed by adding special substances between two layers of glass or a plurality of layers of glass, exhausting air and then compressing the glass to make the glass fit; compared with common glass, the glass is more resistant to high pressure, and the shock resistance and impact resistance effects are more outstanding; and thus is widely welcome in the market; in particular, in the use of automotive glass, the use of laminated glass has been all mandatory for current automotive front windshields; in the manufacturing process of the laminated glass of the automobile, the glass is required to be heated and bent, but in the cooling process, lotus leaf-shaped deformation can be generated at the edge of the glass due to the influence of stress, so that the flatness is influenced, and when the deformation is too large to influence the installation, waste is generated, and the waste is caused; there is an urgent need for a method that can solve such a problem.
Disclosure of Invention
In view of the problems in the background art, the utility model provides an anti-hemming device for a hot curved slide.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the anti-hemming device for the hot bending glass slide comprises a connecting rod, a pressing block and a bracket, wherein arc glass is placed at the upper end of the bracket, and fixing rods are respectively arranged at the left end and the right end of the bracket; one end of the connecting rod is provided with a through hole B, and the diameter of the through hole B is not smaller than the diameter of the fixed rod; the connecting rod is rotationally hinged with the fixed rod through the through hole B; the other end of the connecting rod is provided with a through hole A, and the axis of the through hole A is vertical to the axis of the through hole B;
the lower end of the pressing block is a rectangular pressing head, and the lower part of the pressing head is contacted with the edge of the upper end face of the glass; a plurality of screws are arranged above the pressure head, and the diameters of the screws are smaller than the diameter of the through hole A; the screw rod passes through the through hole A, and an upper nut and a lower nut for fixing the screw rod are respectively arranged above and below the through hole A.
The utility model has the beneficial effects that: the utility model provides an anti-hemming device for a hot bent glass slide, which has the advantages of small structure and simple operation, and can be realized by only slightly improving original equipment; the device can apply pressure to the edge of the arc glass in the cooling process of the arc glass, thereby avoiding lotus leaf-shaped deformation at the edge of the arc glass and improving the product quality of the arc glass.
Drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is a view in the direction a.
Fig. 3 is a cross-sectional view at B.
Fig. 4 is a cross-sectional view of a connecting rod.
Fig. 5 is a top view of the connecting rod.
Fig. 6 is a front view of the compact.
Fig. 7 is a side view of a compact.
In the figure: 1. connecting rod, 11, through hole A,12, through hole B,2, briquetting, 21, pressure head, 22, screw rod, 3, upper nut, 4, lower nut, 5, dead lever, 6, glass, 7, support.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The following describes in further detail the embodiments of the present utility model with reference to the accompanying drawings: the anti-hemming device for the hot bending glass slide comprises a connecting rod 1, a pressing block 2 and a bracket 7, wherein arc glass 6 is placed at the upper end of the bracket 7, and fixing rods 5 are respectively arranged at the left end and the right end of the bracket 7; one end of the connecting rod 1 is provided with a through hole B12, and the diameter of the through hole B12 is not smaller than the diameter of the fixed rod 5; the connecting rod 1 is rotationally hinged with the fixed rod 5 through a through hole B12; the other end of the connecting rod 1 is provided with a through hole A11, and the axis of the through hole A11 is perpendicular to the axis of the through hole B12; in this embodiment, the diameter of the through hole B12 of the connecting rod 1 is slightly larger than the diameter of the fixed rod 5, and the connecting rod 1 can rotate on the fixed rod 5 or can slide on the fixed rod 5; in a specific use process, the shape and the length of the connecting rod 1 are not described, and the connecting rod can be manufactured according to specific use requirements, wherein the specific requirements are that firstly, the integral strength is ensured, and the second, the length is ensured, and meanwhile, the glass 6 is not prevented from being taken and placed; if the device has wider application range, when the length change requirement of the connecting rod 1 is higher, a telescopic device can be arranged in the middle of the connecting rod 1, so that the connecting rod can be freely extended in length; the lower end of the pressing block 2 is provided with a rectangular pressing head 21, the lower part of the pressing head 21 is contacted with the edge of the upper end face of the glass 6, the lower end face of the pressing head 21 is matched with the upper end face of the glass 6, and the lower end face of the pressing head 21 is tightly attached to the edge of the upper end face of the glass 6 so as to prevent the edge of the glass 6 from deforming; a plurality of screws 22 are arranged above the pressure head 21, and the diameter of each screw 22 is smaller than that of the through hole A11; the screw rod 22 passes through the through hole A11, and an upper screw cap 3 and a lower screw cap 4 for fixing the screw rod 22 are respectively arranged above and below the through hole A11; in the embodiment, two screws 22 are arranged above the pressure head 21, and each screw 22 is matched with one connecting rod 1; the diameter of the screw 22 is smaller than that of the through hole A11, the length of the screw 22 in the through hole A11 can be adjusted according to requirements, and the upper screw cap 3 and the lower screw cap 4 can fix the screw 22 so as to prevent the screw 22 from moving up and down.
The application process of the utility model is as follows: firstly, turning the connecting rod 1 to the outer side of the bracket 7, then placing the glass 6 on the bracket 7, carrying out glue clamping operation on the glass 6, when the operation is finished and finally heating the glass 6, firstly heating the glass 6, and turning the connecting rod 1 when the cooling process starts, so that the lower end face of the pressure head 21 of the pressing block 2 is tightly attached to the edge of the upper end face of the glass 6 until the glass 6 is completely cooled; finally, the connecting rod 1 is turned over to the outer side of the bracket 7, and the cooled glass 6 is hung to a designated position by using a hanger to wait for the next installation; when the length of the screw 22 needs to be adjusted, the upper screw cap 3 and the lower screw cap 4 are loosened by using a wrench, so that the extension length of the screw 22 can be adjusted.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.
The utility model is not described in detail in the prior art.
Claims (5)
1. A prevent turn-up device for hot bending slide, includes connecting rod (1), briquetting (2) and support (7), support (7) upper end place arc glass (6), both ends are equipped with dead lever (5) characterized by about support (7) respectively: one end of the connecting rod (1) is provided with a through hole B (12), and the connecting rod (1) is hinged with the fixed rod (5) in a rotating way through the through hole B (12); the other end of the connecting rod (1) is provided with a through hole A (11);
the lower end of the pressing block (2) is provided with a rectangular pressing head (21), and the lower part of the pressing head (21) is contacted with the edge of the upper end face of the glass (6); a plurality of screws (22) are arranged above the pressure head (21), the screws (22) penetrate through the through holes A (11), and an upper nut (3) and a lower nut (4) for fixing the screws (22) are respectively arranged above and below the through holes A (11).
2. An anti-hemming device for a hot-curved slide according to claim 1 wherein: the diameter of the through hole B (12) is not smaller than the diameter of the fixing rod (5).
3. An anti-hemming device for a hot-curved slide according to claim 1 wherein: the diameter of the through hole A (11) is larger than that of the screw (22).
4. An anti-hemming device for a hot-curved slide according to claim 1 wherein: the axis of the through hole A (11) is perpendicular to the axis of the through hole B (12).
5. An anti-hemming device for a hot-curved slide according to claim 1 wherein: the lower end face of the pressure head (21) is matched with the upper end face of the glass (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321191707.6U CN220615166U (en) | 2023-05-17 | 2023-05-17 | Anti-hemming device for hot bent glass slide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321191707.6U CN220615166U (en) | 2023-05-17 | 2023-05-17 | Anti-hemming device for hot bent glass slide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220615166U true CN220615166U (en) | 2024-03-19 |
Family
ID=90234967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321191707.6U Active CN220615166U (en) | 2023-05-17 | 2023-05-17 | Anti-hemming device for hot bent glass slide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220615166U (en) |
-
2023
- 2023-05-17 CN CN202321191707.6U patent/CN220615166U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |