CN205398446U - Hyperboloid toughened glass former - Google Patents
Hyperboloid toughened glass former Download PDFInfo
- Publication number
- CN205398446U CN205398446U CN201620178498.5U CN201620178498U CN205398446U CN 205398446 U CN205398446 U CN 205398446U CN 201620178498 U CN201620178498 U CN 201620178498U CN 205398446 U CN205398446 U CN 205398446U
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- toughened glass
- former
- mould
- rollgang
- tempering
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Abstract
The utility model discloses a hyperboloid toughened glass former includes: a machine support, be provided with roll table elevating system in the frame, install the rollgang on the roll table elevating system, install down mold stripping elevating system on the roller rack of rollgang, install on the mold stripping elevating system down and be used for the fashioned mold stripping down of glass board. Down the mold stripping can independently reciprocate down in mold stripping elevating system's effect down, can wholly go up and down together with the rollgang again, the lift time that the former can be practiced thrift in the mold stripping lift under the simultaneous control of rollgang lift, striven for the time for glass shaping and tempering, and be favorable to the improvement of glass shaping quality and tempering quality.
Description
Technical field
This utility model relates to safety glass forming field, particularly relates to a kind of double curved toughened glass former.
Background technology
At present, three kinds of moulding processs such as the commonly used dead load forming of double curved toughened glass, compressing and adsorption forming are produced.Wherein, dead load forming technique is to be placed on the roller-way of profiled section by the glass plate transported from heating furnace, and roller-way moves down and exposes upper surface and have the lower supporting mold of certain radian subsequently, and glass plate is placed on lower supporting mold to rely on the self gravitation brake forming of glass plate；Compressing technique is to increase a lower surface on the basis of dead load forming technique to have the top die of certain radian, utilizes top die and lower supporting mold jointly by forming sheet glass；Above two moulding process is contact moulding process; adsorption forming technique is similar with compressing technique; but it is contactless moulding process; adsorption forming technique is that the top die in compressing technique changes into upper suction mould; glass plate is drawn by the negative pressure inhaling the generation of mould lower surface in utilization from lower supporting mold, is released on lower supporting mold by glass plate after brake forming.In these three moulding process, lower supporting mold does not do lifting moving, is moving up and down by roller-way, roller-way and top die, roller-way and upper suction mould, for instance, application number is 03284320.8 glass transfer formation device.Lower supporting mold only carries glass plate after shaping and is moved horizontally in the tempering section in downstream, and after tempering, lower supporting mold also needs to return profiled section.
As can be seen here, the up-down mode of these three moulding process is single, underaction, and glass plate is consuming time longer at profiled section, affects the toughening process in downstream；Meanwhile, lower supporting mold is returning after profiled section from tempering section, and its temperature is too low, then with the contact glass sheet of high temperature, cause quickly scattering and disappearing of glass plate heat, have a strong impact on double curved glass tempering quality.
Utility model content
For problems of the prior art, the purpose of this utility model is in that to provide a kind of double curved toughened glass former.
This utility model double curved toughened glass former includes: frame, described frame is provided with roller-lifting mechanism, described roller-lifting mechanism is provided with rollgang, the roller bed frame of described rollgang is provided with lower supporting mold elevating mechanism, described lower supporting mold elevating mechanism is provided with the lower supporting mold for shaping glass sheets.
Further, also include the tempering mould for delivering the glass plate after brake forming, described tempering mould be provided with brake forming after the curved surface that matches of glass plate, described tempering mould reciprocates between described former and tempering section downstream.
Further, described double curved toughened glass former also includes being arranged on the top die above described rollgang, the lower surface of described top die have with brake forming after the curved surface that matches of glass plate, described frame is provided with and connects this top die and control the top die elevating mechanism of its lifting.
Further, described top die jacking system includes lead screw pair mechanism, drive motor and synchronous belt drive mechanism.
Further, described double curved toughened glass former also includes the upper suction mould being arranged on above described rollgang, the lower surface of described upper suction mould have with brake forming after the curved surface that matches of glass plate, and be connected with vacuum generator.
Further, described upper suction mould jacking system includes lead screw pair mechanism, drive motor and synchronous belt drive mechanism.
Further, described roller-lifting system includes lead screw pair mechanism, drive motor and synchronous belt drive mechanism.
Further, described lower supporting mold jacking system includes lead screw pair mechanism, drive motor and synchronous belt drive mechanism.
Of the present utility model have the advantages of:
1) lower supporting mold independently can move up and down under the effect of lower supporting mold elevating mechanism, again can together with rollgang integral elevating, while rollgang lifts, control lower supporting mold lifting can save the lifting time of former, strive for the time for glass ware forming and tempering, be conducive to glass ware forming quality and the raising of tempering quality；
2) lower supporting mold and tempering mould it are simultaneously provided with, it is to avoid relatively low with the temperature before the forming tempering mould of glass plate contacts and reduces own temperature, affects shaping glass sheets quality；
3) double curved toughened glass former of the present utility model takes into account current three kind moulding process, it is possible to achieve the exchange between dead load forming, compressing and adsorption forming technique.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the first embodiment of this utility model double curved toughened glass former；
Fig. 2 is the schematic diagram of the second embodiment of this utility model double curved toughened glass former；
Fig. 3 is one of schematic diagram of glass ware forming in the second embodiment；
Fig. 4 is in the second embodiment the two of the schematic diagram of glass ware forming；
Fig. 5 is in the second embodiment the three of the schematic diagram of glass ware forming；
Fig. 6 is in the second embodiment the four of the schematic diagram of glass ware forming；
Wherein, 1 frame, 2 roller bed frame, 3 roller-lifting mechanisms, 3-1 screw part, 3-2 leading screw, 3-3 Timing Belt, 4 lower supporting molds, 5 subiculum mould bases, 6 lower supporting mold elevating mechanisms, 6-1 leading screw, 6-2 Timing Belt, 7 rollgangs, inhale mould on 8, inhale mould elevating mechanism, 9-1 leading screw, 9-2 screw part, 9-3 Timing Belt, 10 glass plates, 11 tempering moulds, 12 top dies on 9.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is elaborated.
Embodiment 1
nullDouble curved toughened glass former includes frame 1 as shown in Figure 1，Frame 1 is provided with roller-lifting mechanism 3，Roller-lifting mechanism 3 is preferably lead screw pair mechanism in the present embodiment，Specifically include screw part 3-1、Leading screw 3-2、Timing Belt 3-3，Wherein leading screw 3-2 is fixed in frame 1，The screw part 3-1 matched with leading screw 3-2 is nested with on leading screw 3-2，It is connected to Timing Belt 3-3 between the leading screw 3-2 at frame 1 two ends，Timing Belt 3-3 makes two leading screw 3-2 synchronous axial system，Roller bed frame 2 is fixed on screw part 3-1，Roller bed frame 2 is arranged by rollgang 7，Rollgang 7 is constituted by several Roller spacer certain distances ground is arranged side by side，Roller bed frame 2 is arranged by lower supporting mold elevating mechanism 6，Lower supporting mold elevating mechanism 6 is preferably lead screw pair mechanism in the present embodiment，Specifically include leading screw 6-1，Subiculum mould bases 5 and Timing Belt 6-2，Wherein leading screw 6-1 is fixed on the two ends of roller bed frame 2，Subiculum mould bases 5 is provided with the screw part matched with leading screw 6-1，Subiculum mould bases 5 is nested with on leading screw 6-1，It is connected to Timing Belt 6-2 between the leading screw 6-1 at roller bed frame 2 two ends，Timing Belt 6-2 makes leading screw 6-1 synchronous axial system，Lower supporting mold 4 is arranged on subiculum mould bases 5，The upper surface of lower supporting mold 4 has the curved surface of setting.As shown in Figure 6, formation system of the present utility model also includes tempering mould 11, described tempering mould 11 be provided with brake forming after the curved surface that matches of glass plate, described tempering mould 11 for the glass plate after delivering brake forming and reciprocates between described former and tempering section (not shown) downstream.
Double curved toughened glass former in the present embodiment is applicable to dead load forming technique, when molding, tempering mould 11 is previously placed in below rollgang 7, glass plate is come out of the stove after arrival rollgang 7, roller-lifting mechanism 3 drives rollgang 7 to decline, glass plate falls into tempering mould 11 and relies on self gravitation molding, then tempering mould 11 deliver brake forming after glass plate move to tempering section and carry out tempering.
Embodiment 2
nullIt is illustrated in figure 2 double curved toughened glass former the second version，Compared with embodiment 1，The two structure is essentially identical，It is different in that，Rollgang 7 be arranged over inhale mould 8，The lower surface of upper suction mould 8 be provided with brake forming after the curved surface that matches of glass plate，Upper suction mould 8 is connected with vacuum generator，Frame 1 is provided with suction mould elevating mechanism 9，Upper suction mould 8 is arranged on suction mould elevating mechanism 9，In the present embodiment，Upper suction mould elevating mechanism 9 is preferably lead screw pair mechanism，Specifically include screw part 9-2、Leading screw 9-1、Timing Belt 9-3，Wherein leading screw 9-1 is fixed in frame 1，The screw part 9-2 matched with leading screw 9-1 is nested with on leading screw 9-1，Frame 1 arranges four set leading screw vice mechanisms along conveying direction，It is connected to Timing Belt 9-3 between leading screw 9-1 in four set leading screw vice mechanisms，Timing Belt 9-3 makes two leading screw 9-1 synchronous axial system，Upper suction mould 8 is arranged on below screw part 9-2.
Double curved toughened glass former in the present embodiment is applicable to adsorption forming technique, when molding, and sequence reference Fig. 3, Fig. 4, Fig. 5 and Fig. 6；
Wherein, Fig. 3 show glass plate 10 and is transferred on rollgang 7 from heating furnace, and now lower supporting mold 4 is positioned at the lower section of rollgang 7, and upper suction mould 8 is positioned at the top of rollgang and does not start working；
Fig. 4 show lower supporting mold 4 and rises, and glass plate 10 is placed on lower supporting mold 4, upper suction mould 8 and lower supporting mold 4 matched moulds, opens and connects the upper vacuum generator (not shown) inhaling mould 8, makes the lower surface of suction mould 8 produce negative pressure, and this negative pressure is enough to adsorb glass plate 10；
Fig. 5 show lower supporting mold 4 and rollgang 7 declines simultaneously, and glass plate 10 is adsorbed on below suction mould 8, completes brake forming；
Shown in Fig. 6, rollgang 7 and upper suction mould 8 decline simultaneously, now, tempering mould 11 moves the underface of supreme suction mould 8, close and connect the upper vacuum generator inhaling mould 8 logical malleation, glass plate 10 after molding drops on tempering mould 11, tempering mould 11 transported by glass plate 10 and carry out tempering to the tempering section in downstream.
Embodiment 3
With reference to Fig. 2, the present embodiment is essentially identical with the structure of embodiment 2, is different in that, the upper suction mould 8 in embodiment 2 is changed to the top die 12 in the present embodiment.
Double curved toughened glass former in the present embodiment is applicable to punch forming process, when molding, tempering mould 11 is previously placed in below rollgang 7, glass plate is come out of the stove after arrival rollgang 7, roller-lifting mechanism 3 drives rollgang 7 to decline, glass plate falls into tempering mould 11, next, top die 12 declines punching press glass plate, with the molding that tempering mould 11 completes glass plate jointly, then, top die 12 rises, tempering mould 11 deliver brake forming after glass plate move to tempering section (not shown) and carry out tempering.
It is noted that roller-lifting mechanism 3 in above-described embodiment 1 to embodiment 3, lower supporting mold elevating mechanism 6, upper suction mould elevating mechanism 9 all can adopt cylinder or hydraulic cylinder to substitute.
Above-mentioned example is only intended to this utility model is described, embodiment of the present utility model is not limited to these examples, and the various detailed description of the invention of this utility model thought that what those skilled in the art were made meet are all within protection domain of the present utility model.
Claims (8)
1. double curved toughened glass former, it is characterized in that, this former includes: frame, described frame is provided with roller-lifting mechanism, described roller-lifting mechanism is provided with rollgang, the roller bed frame of described rollgang is provided with lower supporting mold elevating mechanism, described lower supporting mold elevating mechanism is provided with the lower supporting mold for shaping glass sheets.
2. double curved toughened glass former as claimed in claim 1, it is characterized in that, also include the tempering mould for delivering the glass plate after brake forming, described tempering mould be provided with brake forming after the curved surface that matches of glass plate, described tempering mould reciprocates between described former and tempering section downstream.
3. double curved toughened glass former as claimed in claim 2, it is characterized in that, described double curved toughened glass former also includes being arranged on the top die above described rollgang, the lower surface of described top die have with brake forming after the curved surface that matches of glass plate, described frame is provided with and connects this top die and control the top die elevating mechanism of its lifting.
4. double curved toughened glass former as claimed in claim 3, it is characterised in that described top die jacking system includes lead screw pair mechanism, drive motor and synchronous belt drive mechanism.
5. double curved toughened glass former as claimed in claim 2, it is characterized in that, described double curved toughened glass former also includes the upper suction mould being arranged on above described rollgang, the lower surface of described upper suction mould have with brake forming after the curved surface that matches of glass plate, and be connected with vacuum generator, described frame is provided with and connects suction mould on this and control the upper suction mould elevating mechanism of its lifting.
6. double curved toughened glass former as claimed in claim 5, it is characterised in that described upper suction mould jacking system includes lead screw pair mechanism, drive motor and synchronous belt drive mechanism.
7. double curved toughened glass former as claimed in claim 1, it is characterised in that described roller-lifting system includes lead screw pair mechanism, drive motor and synchronous belt drive mechanism.
8. double curved toughened glass former as claimed in claim 1, it is characterised in that described lower supporting mold jacking system includes lead screw pair mechanism, drive motor and synchronous belt drive mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620178498.5U CN205398446U (en) | 2016-03-09 | 2016-03-09 | Hyperboloid toughened glass former |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620178498.5U CN205398446U (en) | 2016-03-09 | 2016-03-09 | Hyperboloid toughened glass former |
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| CN205398446U true CN205398446U (en) | 2016-07-27 |
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| CN201620178498.5U Active CN205398446U (en) | 2016-03-09 | 2016-03-09 | Hyperboloid toughened glass former |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108328911A (en) * | 2018-05-08 | 2018-07-27 | 洛阳格莱斯机械设备有限公司 | A kind of production equipment of waveform tempered glass |
| CN109553282A (en) * | 2019-01-03 | 2019-04-02 | 江苏摩臣智联科技股份有限公司 | A kind of glass cover-plate hot bending shape process equipment |
| CN110436761A (en) * | 2019-09-11 | 2019-11-12 | 重庆春江镀膜玻璃有限公司 | A kind of double curved toughened glass manufacture sand mo(u)ld and its manufacturing method |
| CN115159822A (en) * | 2022-08-02 | 2022-10-11 | 河南环宇玻璃科技股份有限公司 | Forming equipment and preparation process for deep bending toughened glass |
-
2016
- 2016-03-09 CN CN201620178498.5U patent/CN205398446U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108328911A (en) * | 2018-05-08 | 2018-07-27 | 洛阳格莱斯机械设备有限公司 | A kind of production equipment of waveform tempered glass |
| CN108328911B (en) * | 2018-05-08 | 2023-10-20 | 洛阳格莱斯机械设备有限公司 | Production equipment for wavy toughened glass |
| CN109553282A (en) * | 2019-01-03 | 2019-04-02 | 江苏摩臣智联科技股份有限公司 | A kind of glass cover-plate hot bending shape process equipment |
| CN110436761A (en) * | 2019-09-11 | 2019-11-12 | 重庆春江镀膜玻璃有限公司 | A kind of double curved toughened glass manufacture sand mo(u)ld and its manufacturing method |
| CN110436761B (en) * | 2019-09-11 | 2021-08-24 | 重庆春江镀膜玻璃有限公司 | Sand mold for manufacturing hyperboloid toughened glass and manufacturing method thereof |
| CN115159822A (en) * | 2022-08-02 | 2022-10-11 | 河南环宇玻璃科技股份有限公司 | Forming equipment and preparation process for deep bending toughened glass |
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