CN204058237U - A kind of glass bending forming mould - Google Patents
A kind of glass bending forming mould Download PDFInfo
- Publication number
- CN204058237U CN204058237U CN201420361779.5U CN201420361779U CN204058237U CN 204058237 U CN204058237 U CN 204058237U CN 201420361779 U CN201420361779 U CN 201420361779U CN 204058237 U CN204058237 U CN 204058237U
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- China
- Prior art keywords
- glass
- bending
- frame
- support
- forming mould
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Abstract
The utility model relates to a kind of glass bending forming mould, comprise for support glass and provide many of hot bending radian bending frames and the base be connected with described bending frame by support bar for glass, described base is laid the support that can move freely, described support is provided with the woven asbesto of tiling, the position of described woven asbesto is lower than lower-most point recessed in the middle part of frame bending described in each.Glass bending forming mould of the present utility model comprises the woven asbesto of setting, can play the effect to maintaining high temperature around glass, and then reduces the glass baking curved time, raise the efficiency, saving cost, makes glass more easily dry curved and sphere is smooth and easy, improves the quality of product; Woven asbesto is supported by the support that can move freely and installs in addition, woven asbesto can be matched with the mould frame of any one for glass bending with support, and need not be equipped with one to one each mould frame, use manpower and material resources sparingly.
Description
Technical field
The utility model relates to glass working arts field, especially relates to a kind of glass bending forming mould.
Background technology
When making heat-bending glass in prior art, generally sheet glass is placed on bending frame, puts into process furnace and heat, dry curved sheet glass, thus obtain arc glass.During current preparation deep ball surface glass product, have some setbacks at difficulty large, used time when heat dries curved process of carrying out glass long and sphere.
Utility model content
The purpose of this utility model is to provide a kind of glass bending forming mould, solves in prior art and dries to deep ball surface glass product the problem that curved process difficulty is large, the time long and sphere has some setbacks.
The technical scheme that the utility model technical solution problem adopts is: a kind of glass bending forming mould, comprise for support glass and provide many of hot bending radian bending frames and the base be connected with described bending frame by support bar for glass, described base is laid the support that can move freely, described support is provided with the woven asbesto of tiling, the position of described woven asbesto is lower than lower-most point recessed in the middle part of frame bending described in each.
In glass bending forming mould of the present utility model, described support comprises end to end multiple side frame and is erected to be connected to the supporting leg for supporting described side frame of adjacent two described side frame junctions, and described woven asbesto covers region that described side frame encloses and is wound around and is bundled on described side frame.
In glass bending forming mould of the present utility model, described woven asbesto 6cm-15cm lower than lower-most point recessed in the middle part of described bending frame.
In glass bending forming mould of the present utility model, described base welds by four strip metal frames the rectangular framework formed from beginning to end, wherein two metal frames be parallel to each other connect described support bar respectively, the metal frame that same is parallel is connected with at least two described support bars extended straight up, and each bending frame is connected to the top of the support bar that the parallel metal frame of every bar connects accordingly.
In glass bending forming mould of the present utility model, at least one metal frame being connected with support bar stretches out many support bars along the direction of the framework place plane being parallel to described base in described framework, described support bar is welded with can be corresponding with the edge part of glass heat absorption iron plate.
In glass bending forming mould of the present utility model, described bending frame is connected with movable support bracket, described movable support bracket comprises the pressure pin be flexibly connected with described bending frame and the cantilever being provided with gravity drop hammer, described cantilever one end is welded on described pressure pin, the other end of described cantilever is unsettled, described base being provided with the fixing angle bar for abutting the unsettled one end of described cantilever, abutting with described fixing angle bar when the unsettled one end of described cantilever drops to extreme lower position; When the unsettled one end of described cantilever is in extreme higher position, described pressure pin bends with described bending frame and is connected; When the unsettled one end of described cantilever is in extreme lower position, described pressure pin and described curved edges frame form level and smooth camber line.
In glass bending forming mould of the present utility model, the unsettled one end of described cantilever is fixed with screw, and when the unsettled one end of described cantilever drops to extreme lower position, described screw abuts with described fixing angle bar.
In glass bending forming mould of the present utility model, the mode that described pressure pin is fastened by double buckle with described bending frame is flexibly connected.
Implement glass bending forming mould of the present utility model, there is following beneficial effect: glass bending forming mould of the present utility model comprises the woven asbesto of setting, the effect to maintaining high temperature around glass can be played, and then reduce the glass baking curved time, raise the efficiency, saving cost, makes glass more easily dry curved and sphere is smooth and easy, improves the quality of product; Woven asbesto tiling is arranged on the support that can move freely in addition, woven asbesto can be matched with the mould frame of any one for glass bending with support, and need not be equipped with one to one each mould frame, use manpower and material resources sparingly.
Accompanying drawing explanation
Fig. 1 is the schematic top plan view of glass bending forming mould of the present utility model;
Fig. 2 is the schematic side view of glass bending forming mould of the present utility model;
Fig. 3 is the view of glass bending forming mould of the present utility model being placed hot bending front glass;
Fig. 4 is the view of glass bending forming mould of the present utility model being placed glass after hot bending.
Embodiment
Below in conjunction with drawings and Examples, the structural principle of glass bending forming mould of the present utility model and specific implementation are described further:
As shown in Figure 1-2, a kind of glass bending forming mould, comprise many bending frames 12 for support glass 100 hot bending and the base 2 be connected with bending frame 12 by support bar 11, base 2 welds by four strip metal frames the rectangular framework formed from beginning to end, every strip metal frame wherein in two parallel metal frames is all connected with at least two support bars 11 extended straight up, the top of the support bar 11 on same metal frame connects and this strip metal frame bending frame 12 accordingly, support bar 11 and bending frame 12 can be fixed by screw installation, also can be in a welding manner.The framework midfeather of base 2 being provided with at least one stiffening web, for making the shape of base more firmly stable, not easily deforming.
Bending frame 12 for provide treat hot bending glass 100 needed for hot bending radian, the middle part of bending frame 12 is recessed; Base 2 is laid the support 4 that can move freely, support 4 is provided with the woven asbesto 3 of tiling, wherein the position of woven asbesto 3 is lower than lower-most point recessed in the middle part of each bending frame 12, namely woven asbesto 3 is arranged on below the extreme lower position after glass 100 hot bending, because woven asbesto 3 has the effect assembling heat, therefore the effect to maintaining high temperature around glass 100 hot bending region can be played, and then minimizing glass 100 dries the curved time, raise the efficiency, save cost, make glass 100 more easily dry curved and sphere is smooth and easy, improve the quality of product.Wherein woven asbesto 3 6cm-15cm lower than lower-most point recessed in the middle part of bending frame 12, in the present embodiment, preferably, woven asbesto 3 8cm lower than lower-most point recessed in the middle part of bending frame 12, in other embodiments, woven asbesto 3 6cm lower than lower-most point recessed in the middle part of bending frame 12 also can be 15cm.
Namely the above-mentioned support 4 that can move freely refers to that independently support supports and installs, support 4 is placed in the region intermediate of base 2, such woven asbesto 3 can move freely with support 4, and then match with the mould frame 1 of any one for glass bending, and woven asbesto 3 need not be equipped with one to one to each mould frame 1, use manpower and material resources sparingly.Its medium-height trestle 4 comprises end to end multiple side frame and is erected to be connected to the supporting leg for support-side frame of adjacent two side frame junctions, woven asbesto 3 covers region that side frame encloses and is wound around and is bundled on side frame, can be bundled on side frame by woven asbesto 3 with iron wire etc.
To be welded with in the two strip metal frames be parallel to each other of support bar 11 and wherein a strip metal frame to be welded with many support bars 5, support bar 5 stretches out in framework along the direction of the framework place plane being parallel to base 2, on support bar 5, paperbacked welding has the heat absorption iron plate 6 for absorbing heat, heat absorption iron plate 6 is corresponding with one end edge part of glass 100, this is because the edge part of the glass 100 of automobile is usually surrounded by black surround, therefore in hot bending process, the edge part being surrounded by black surround more easily absorbs heat due to the cause of black, the edge part easily causing glass 100 to be surrounded by black surround is because absorbing heat many and fast and bulge, therefore corresponding with one end edge part of glass 100 position is provided with iron plate of absorbing heat.Heat absorption the quantity of iron plate and the position of setting relevant to the situation of glass bag black surround, determine as required, if the edge part at the two ends of glass 100 is surrounded by black surround, then on two parallel metal frames, be welded with many support bars 5 separately respectively, for supporting two pieces of heat absorption iron plates 6, and then absorb heat for the edges at two ends portion of glass 100 respectively.
Bending frame 12 is connected with movable support bracket 7, for auxiliary glass 100 hot bending, mainly alleviates the effect of the middle gravity of glass 100, glass 100 is slowly fallen when heating.
Movable support bracket 7 comprises the pressure pin 71 be flexibly connected with bending frame 12 and the cantilever 72 being provided with gravity drop hammer (not indicating in figure), cantilever 72 one end is welded on pressure pin 71, the other end of cantilever 72 is unsettled and be fixed with screw 73, and can rise under external force or decline, base 2 is provided with the fixing angle bar 74 for abutting the unsettled one end of cantilever 72, when the unsettled one end of cantilever 72 drops to extreme lower position, screw 73 abuts with fixing angle bar 74.
It should be noted that, wherein movable support bracket 7 comprises two symmetric parts being connected to bending frame 12 two ends, and each symmetric part is provided with the pressure pin 71 that is flexibly connected with bending frame 12 and is welded on below pressure pin 71 and is provided with the cantilever 72 of gravity drop hammer.Above-mentioned fixing angle bar 74 is formed from aforesaid two parallel metal frames at the direction horizontal-extending perpendicular to this parallel metal frame, and the cross-sectional shape of fixing angle bar 74 is " < " type.The mode fastened by double buckle between pressure pin 71 with bending frame 12 is flexibly connected, and in other embodiments, also can pass through the flexible connection such as hinge or rotating shaft.Wherein gravity drop hammer is connected across on cantilever 72, and is fixed on cantilever, as screw etc. by fastening piece; Wherein the position of gravity drop hammer on cantilever 72 can regulate according to the radian of glass 100 hot bending.
As shown in Figure 3, the supporting structure of the glass 100 treating hot bending is together form after pressure pin 71 and bending frame 12 are bonded together, when the glass 100 of hot bending has just been placed on bending frame 12, the unsettled one end of cantilever 72 is in extreme higher position, and pressure pin 71 bends with the junction of mould frame 1 and is connected at an angle, as shown in Figure 4, after hot bending process, glass 100 deliquescing, the unsettled one end of cantilever 72 declines gradually under the action of gravity of gravity drop hammer, correspondingly, rise gradually in one end that cantilever 72 is welded on pressure pin 71, and drive pressure pin 71 to rise, therefore, pressure pin 71 is upturned gradually relative to bending frame 12, bending angle between pressure pin 71 and bending frame 12 is more and more less, glass 100 bends gradually, when the unsettled one end of cantilever 72 drops to extreme lower position, pressure pin 71 and bending frame 12 form level and smooth camber line, screw 73 on cantilever 72 abuts with fixing angle bar 74, the position of cantilever 72 is fixed, thus the position of the pressure pin 71 be welded and fixed with cantilever 72 is fixed, the hot bending end of processing of glass 100.The radian wherein formed between pressure pin 71 and bending frame 12 is fixing, and therefore the hot bending radian of each glass 100 is all fixing, has unified the specification of heat-bending glass.
Should be understood that, for those of ordinary skills, can be improved as described above or convert, all these improve or conversion all should belong within the protection domain of the utility model claims.
Claims (8)
1. a glass bending forming mould, comprise for support glass (100) and the base (2) many of hot bending radian bending frames (12) being provided and being connected with described bending frame (12) by support bar (11) for glass (100), it is characterized in that, described base is laid the support (4) that can move freely, described support (4) is provided with the woven asbesto (3) of tiling, the position of described woven asbesto (3) is lower than lower-most point recessed in the middle part of frame (12) bending described in each.
2. glass bending forming mould according to claim 1, it is characterized in that, described support (4) comprises end to end multiple side frame and is erected to be connected to the supporting leg for supporting described side frame of adjacent two described side frame junctions, and described woven asbesto (3) covers region that described side frame encloses and is wound around and is bundled on described side frame.
3. glass bending forming mould according to claim 1, is characterized in that, the low 6cm-15cm of lower-most point that described woven asbesto (3) is more recessed than described bending frame (12) middle part.
4. glass bending forming mould according to claim 1, it is characterized in that, described base (2) welds by four strip metal frames the rectangular framework formed from beginning to end, wherein two metal frames be parallel to each other connect described support bar (11) respectively, the metal frame that same is parallel is connected with at least two described support bars (11) extended straight up, and each bending frame (12) is connected to the top of the support bar that the parallel metal frame of every bar connects accordingly.
5. glass bending forming mould according to claim 4, it is characterized in that, at least one metal frame being connected with support bar (11) stretches out many support bars (5) along the direction of the framework place plane being parallel to described base (2) in described framework, described support bar (5) is welded with can be corresponding with the edge part of glass (100) heat absorption iron plate (6).
6. glass bending forming mould according to claim 1, it is characterized in that, described bending frame (12) is connected with movable support bracket (7), described movable support bracket (7) comprises the pressure pin (71) be flexibly connected with described bending frame (12) and the cantilever (72) being provided with gravity drop hammer, described cantilever (72) one end is welded on described pressure pin (71), the other end of described cantilever (72) is unsettled, described base (2) is provided with the fixing angle bar (74) for abutting described cantilever (72) unsettled one end, described cantilever (72) unsettled one end abuts with described fixing angle bar (74) when dropping to extreme lower position,
When the unsettled one end of described cantilever (72) is in extreme higher position, described pressure pin (71) bends with described bending frame (12) and is connected;
When the unsettled one end of described cantilever (72) is in extreme lower position, described pressure pin (71) and described bending frame (12) form level and smooth camber line.
7. glass bending forming mould according to claim 6, it is characterized in that, the unsettled one end of described cantilever (72) is fixed with screw (73), when the unsettled one end of described cantilever (72) drops to extreme lower position, described screw (73) abuts with described fixing angle bar (74).
8. glass bending forming mould according to claim 6, is characterized in that, the mode that described pressure pin (71) is fastened by double buckle with described bending frame (12) is flexibly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420361779.5U CN204058237U (en) | 2014-07-01 | 2014-07-01 | A kind of glass bending forming mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420361779.5U CN204058237U (en) | 2014-07-01 | 2014-07-01 | A kind of glass bending forming mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204058237U true CN204058237U (en) | 2014-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420361779.5U Expired - Fee Related CN204058237U (en) | 2014-07-01 | 2014-07-01 | A kind of glass bending forming mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204058237U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109608025A (en) * | 2018-12-25 | 2019-04-12 | 深圳创维－Rgb电子有限公司 | Glass plate hot bending main body jig |
-
2014
- 2014-07-01 CN CN201420361779.5U patent/CN204058237U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109608025A (en) * | 2018-12-25 | 2019-04-12 | 深圳创维－Rgb电子有限公司 | Glass plate hot bending main body jig |
| CN109608025B (en) * | 2018-12-25 | 2022-06-10 | 深圳创维－Rgb电子有限公司 | Glass plate hot bending main body jig |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 |
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| CF01 | Termination of patent right due to non-payment of annual fee |