CN201915032U - Dual-purpose pre-heating and pre-pressing machine for both flat and bended laminated glass - Google Patents
Dual-purpose pre-heating and pre-pressing machine for both flat and bended laminated glass Download PDFInfo
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- CN201915032U CN201915032U CN2010206335843U CN201020633584U CN201915032U CN 201915032 U CN201915032 U CN 201915032U CN 2010206335843 U CN2010206335843 U CN 2010206335843U CN 201020633584 U CN201020633584 U CN 201020633584U CN 201915032 U CN201915032 U CN 201915032U
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Abstract
The utility model relates to a pre-heating and pre-pressing machine for laminated glass, in particular to a modified structure of a dual-purpose pre-heating and pre-pressing machine for both flat and bended laminated glass. The dual-purpose pre-heating and pre-pressing machine for both flat and bended laminated glass is energy-saving and highly-effective and comprises an input segment, a low-temperature roll pressing segment, a fixed heating box, a lifting heating box, a high-temperature roll pressing segment and an output segment, which are connected in sequence. The dual-purpose pre-heating and pre-pressing machine for both flat and bended laminated glass is structurally characterized in that the lifting heating box comprises a box cover arranged at the top, an upper box body arranged in the middle and a lower box body arranged at the lower part.
Description
Technical field
The utility model relates to a kind of doubling glass preheating preformer, more particularly, relates to a kind of improvement of flat curved dual-purpose doubling glass preheating preformer structure.
Background technology
The doubling glass main application fields has: building glass, vehicle glass, splinter-proof glass etc.Plate shaped doubling glass and curved arc clevis glue glass add man-hour carrying out the preheating precompressed, use flat preheating preformer and curved preheating preformer to finish respectively.The pre-pressing processing of doubling glass is with two or multi-disc glass (sheet glass or curved arc shape glass), folder one deck PVB film between per two sheet glass.Add hot pressing processing.Make the PVB film softening by heating.Under the effect of pressure roller pressure.Get rid of the air between sheet glass and the film, the two tentatively is bonded together.
Number of patent application is that 200910011305.1 patent of invention discloses a kind of curved sandwich glass performing press, be disposed with fragment on the base of this preformer, preheating chamber, first press-roller device, low heating container, high heating container with heating tube lifting device, second press-roller device, following fragment, the top running roller of base is driven by driving motor, its structural feature is to be provided with the pressure pin of stirring curved sandwich glass in the high heating container, pressure pin is fixed on the support roller of high heating container both sides, support roller is arranged in the oblique slideway, and the chain on the support roller is arranged on the motor shaft.Though above-mentioned preformer can be processed plate shaped doubling glass and curved arc clevis glue glass, but its efficient is low, only is 500-800mm/min.
Summary of the invention
The utility model is exactly at the problems referred to above, overcomes the deficiency that prior art exists, and a kind of energy-conservation, high efficiency flat curved dual-purpose doubling glass preheating preformer is provided.
For reaching above-mentioned purpose of the present utility model, the utility model adopts following technical scheme, the utility model comprises successively the input section that links to each other, low temperature roll-in section, fixedly heating container, lifting heating container, high temperature roll-in section and deferent segment, and its structural feature is to be that lower box by case lid, intermediary upper box and the bottom at top constitutes at described lifting heating container.
Further, described upper box is provided with viewing window.
The beneficial effects of the utility model: casing of the present utility model is a demountable structure, during processing sheet glass, upper box is removed, and well heater and case lid descend by the reducing motor transmission rig.During processing curved arc glass upper box is resetted, well heater and case lid rise by the reducing motor transmission rig.Make the glass heats good uniformity also energy-conservation, improve the roll-in effect.Preheating preformer of the present utility model reaches 1500-2000mm/min guaranteeing to have improved the efficient of processing greatly under the constant situation of installed power, has promptly also saved simultaneously the energy.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Wherein, 1 for input section, 2 be low temperature roll-in section, 3 for fixing heating container, 4 for reducing motor, 5 for the lifting heating container, 6 for high temperature roll-in section, 7 for deferent segment, 8 for lower box, 9 for viewing window, 10 be that upper box, 11 is a case lid.
Embodiment
The utility model comprises successively the input section 1 that links to each other, low temperature roll-in section 2, fixedly heating container 3, lifting heating container 5, high temperature roll-in section 6 and deferent segment 7, is that lower box 8 by case lid 11, intermediary upper box 10 and the bottom at top constitutes at described lifting heating container 5.Described upper box 10 is not for there being the rectangle housing of upper and lower surface.
Described upper box 10 is provided with viewing window 9.
The utility model comprises input section 1, low temperature roll-in section 2, the upward lower compression roller individual drive speed control by frequency variation of band parallel transmission roller-way, lower compression roller is fixed, last pressure roller is used to adjust the gap of lower compression roller by reducing motor and transmission rig liftable, the lifting guiding mechanism, pressure roller pressure is produced by cylinder, and fixedly heating container 3.Fixedly heating container 3 be around and top the case structure of thermal insulation layer is arranged, heat-resisting live roll, bracing frame, well heater are arranged in the case.The case lid 11 of lifting heating container 5 and well heater can be realized lifting by reducing motor 4 and transmission rig, and the dismountable upper box 10 of thermal insulation layer is arranged around it, and upper box 10 is removed during processing sheet glass, and case lid 11 and well heater fall; Load onto upper box 10 when glass is bent in processing, case lid 11 and well heater rise, and curved glass holds up with the lifting carrying roller, and the lifting carrying roller passes through reducing motor 4 and transmission shaft, reel, wireline are realized lifting.High temperature roll-in section 6 structures are identical with low temperature roll-in section 2, and difference is the lifting distance difference just; 2 of low temperature roll-in sections are used to process sheet glass, and top roll rose and allows curved glass pass through when glass was bent in processing, and high temperature roll-in section 6 is used to process the glass of two kinds of shapes, and lifting distance is little.Each pressure roller individual drive of roll-in section adopts variable-frequency motor by frequency converter timing, goes up lower compression roller when realizing processing sheet glass and rotates synchronously.Go up the speed discrepancy of lower compression roller when glass is bent in processing, last pressure roller lifting drives leading screw by the lifting reducing motor and finishes.The pressure of last pressure roller is produced by the cylinder that is installed in both sides, and the pressure size satisfies the processing requirement of processing products of different specifications by the relief valve adjustment.Well heater in the lifting heating container 5 and carrying roller can liftings, are used to process the needs of curved arc shape glass.Deferent segment 7 structures are identical with input section 1, increase a hand liftable carrying roller, are used to take over the curved arc glass of high temperature roll-in section 6 outputs, make curved arc shape glass steadily shift out from pressure roller and drop on the live rollers of deferent segment 7.
During use: processing during sheet glass by the gap between workpiece complete processing requirement adjustment lower compression roller and the last pressure roller.Workpiece is from the roller-way input of input section 1, through 2 pressings of low temperature roll-in section; Enter fixedly heating container 3 heating; Enter 5 heating of lifting heating container again; At last, through 6 pressings of high temperature roll-in section, by the roller-way output of deferent segment 7.
During processing curved arc shape glass, earlier pressure roller on the low temperature roll-in section 2 is risen, can make curved arc glass last lower compression roller and middle parallel passing through, well heater and case lid 11 with lifting heating container 5 rises again, and the upper box 10 of packing into is by the requirement of workpiece complete processing, gap between the last lower compression roller of adjustment high temperature roll-in section 6, workpiece is from the roller-way input of input section 1, and is parallel by low temperature roll-in section 2, enters fixedly heating container 3 heating.Workpiece holds up the workpiece rear portion by carrying roller in high temperature roll-in section 6, the forward position that makes curved arc shape glass on the high temperature roll-in section 6 between the lower compression roller angle of wedge enter the pressure roller pressing.The hand carrying roller of deferent segment 7 is along with the glass rise is held in the output of curved arc shape glass, and after the high temperature roll-in was finished, artificial assistance steadily dropped on the transport roller way of deferent segment 7 curved arc shape glass, by the roller-way output of deferent segment 7.Finish the hot pressing process.
Claims (2)
1. flat curved dual-purpose doubling glass preheating preformer, comprise successively the input section (1) that links to each other, low temperature roll-in section (2), fixedly heating container (3), lifting heating container (5), high temperature roll-in section (6) and deferent segment (7), it is characterized in that at described lifting heating container (5) be lower box (8) formation by case lid (11), intermediary upper box (10) and the bottom at top.
2. flat curved dual-purpose doubling glass preheating preformer according to claim 1 is characterized in that described upper box (10) is provided with viewing window (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206335843U CN201915032U (en) | 2010-11-30 | 2010-11-30 | Dual-purpose pre-heating and pre-pressing machine for both flat and bended laminated glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206335843U CN201915032U (en) | 2010-11-30 | 2010-11-30 | Dual-purpose pre-heating and pre-pressing machine for both flat and bended laminated glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201915032U true CN201915032U (en) | 2011-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206335843U Expired - Fee Related CN201915032U (en) | 2010-11-30 | 2010-11-30 | Dual-purpose pre-heating and pre-pressing machine for both flat and bended laminated glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201915032U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102476928A (en) * | 2010-11-30 | 2012-05-30 | 沈阳飞宝玻璃技术科技开发有限公司 | Plate glass and curved glass dual-purpose laminated glass preheating and prepressing machine |
-
2010
- 2010-11-30 CN CN2010206335843U patent/CN201915032U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102476928A (en) * | 2010-11-30 | 2012-05-30 | 沈阳飞宝玻璃技术科技开发有限公司 | Plate glass and curved glass dual-purpose laminated glass preheating and prepressing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110803 Termination date: 20121130 |