CN201817382U - Air bellow communicating door structure of glass tempering furnace - Google Patents
Air bellow communicating door structure of glass tempering furnace Download PDFInfo
- Publication number
- CN201817382U CN201817382U CN2010205691056U CN201020569105U CN201817382U CN 201817382 U CN201817382 U CN 201817382U CN 2010205691056 U CN2010205691056 U CN 2010205691056U CN 201020569105 U CN201020569105 U CN 201020569105U CN 201817382 U CN201817382 U CN 201817382U
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- communicating door
- tempering furnace
- glass tempering
- glass
- cylinder
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Abstract
The utility model relates to a glass tempering furnace, in particular to an air bellow communicating door structure of a glass tempering furnace, which mainly aims at solving the technical problems existing in the prior art that when the glass tempering furnace is used for producing toughened glass, two fans of a left air bellow and a right air bellow are always in opening state, so that in the production of thicker glass, the two fan are also an operation stage all the time, thus causing waste of massive energy and higher production cost, and the like. The air bellow communicating door structure comprises a communicating door frame (1), and is characterized in that a rotating shaft (2) is connected on the communicating door frame (1) in a penetrating way, a rotating vane (3) which can open or close a communicating door is fixed on the rotating shaft, and the rotating shaft is connected with a driving device which can enable the rotating shaft to rotate.
Description
Technical field
The utility model relates to a kind of glass tempering furnace, especially relates to a kind of glass tempering furnace bellows communicating door mechanism.
Background technology
In traditional glass heats stove, each heating unit evenly is arranged near the upper and lower surface of glass, and heat mainly is delivered to the heating of the surface realization of glass to glass by the radiating mode.Radiation heating is the slowest a kind of mode of conducting heat in conduction, convection current, three kinds of type of heating of radiation, under equal temp of heating element, making glass reach same temperature needs long heat-up time, and heat-up time, length can make the optical quality of glass sustain damage.Chinese patent discloses the full convective heating glass tempering furnace of a kind of economical gas (publication number: CN 101734844 A), and it is that energy-saving glass annealing furnace heating, glass tempering enhancing usefulness is forced in the convection current energy, complete with natural gas or industrial gas; Adopt single combustion chamber and hot gas temperature stilling chamber to produce stable high temperature, high pressure heating air flow; High temperature forced convection glass tempering process furnace realizes that by adjustable pipe switch valve opening control hot gas flow flow each subregion temperature accurately controls by the operating process Controlling System; Adopt the mode of gas recovery system preheated burning, further improve energy utilization rate with air; Its principle and structure are applicable to the glass tempering equipment as the energy such as the liquid fuel that uses diesel oil fully.But this annealing furnace is when producing toughened glass, and bellows two typhoon machines in the left and right sides rest on the state of opening always, and therefore when producing thicker glass, two typhoon machines also are in the stage of operation always, cause the waste of a large amount of energy, and production cost is higher.
The utility model content
The utility model provides a kind of glass tempering furnace bellows communicating door mechanism, it mainly is to solve the existing in prior technology annealing furnace when producing toughened glass, bellows two typhoon machines in the left and right sides rest on the state of opening always, therefore when producing thicker glass, two typhoon machines also are in the stage of operation always, cause the waste of a large amount of energy, the technical problem that production cost is more high.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
Glass tempering furnace bellows communicating door of the present utility model mechanism comprises the communicating door skeleton, and cross-under has turning axle on the described communicating door skeleton, is fixed with the rotating paddle that communicating door can be opened and closed on the turning axle, and turning axle is connected with the drive unit that can make its rotation.Drive unit can drive turning axle and revolve and turn 90 degrees, so rotating paddle also can turn 90 degrees by positive and reverse return, opens or closing state thereby make communicating door be in.When the tempering heavy sheet glass, communicating door just can be opened like this, as long as the little blower fan on right side is opened, the big blower fan in left side just can not worked, and reaches the effect of power saving like this.
As preferably, described drive unit includes cylinder, and cylinder is fixed on the communicating door skeleton by the cylinder permanent seat, and the push rod of cylinder links together by hinged cylinder swing arm and turning axle.After the push rod of cylinder is flexible, just can promotes turning axle and rotate, thereby reach the purpose that blade rotates by hinged cylinder swing arm thereon.
As preferably, described rotating paddle is provided with plurality of strengthening ribs, and stiffening web the inner is fixed on the turning axle.Stiffening web can be strengthened the intensity of whole rotating paddle, prevents because wind-force causes rotating paddle to damage excessively by force.
As preferably, be fixed with the blade damper that to block the rotating paddle edge on the inwall of described communicating door skeleton both sides.Blade damper has played spacing effect, and the both sides of rotating paddle respectively are provided with one, can guarantee rotating paddle like this when closing, and just in time is on the set position, forms sealing.
As preferably, the thickness in the described rotating paddle outside inwardly reduces gradually, when left and right sides blast is inconsistent, just can press tighter and tighter when rotating paddle is closed.
Therefore, the utility model flexibly connects rotating paddle at the communicating door place by cylinder, like this when the tempering heavy sheet glass, communicating door just can be opened, as long as the little blower fan of a side is opened, the big blower fan of opposite side just can not worked, and saves a large amount of electric power, saved production cost effectively, simple and reasonable for structure.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of the present utility model;
Accompanying drawing 3 is plan structure synoptic diagram of Fig. 1.
Component, position and numbering among the figure: communicating door skeleton 1, turning axle 2, rotating paddle 3, cylinder 4, cylinder permanent seat 5, cylinder swing arm 6, stiffening web 7, blade damper 8.
Embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: the glass tempering furnace bellows communicating door mechanism that this is routine, as Fig. 1, Fig. 2, Fig. 3, a communicating door skeleton 1 is arranged, cross-under has turning axle 2 on the communicating door skeleton, the turning axle upper end is fixed with cylinder swing arm 6, the cylinder swing arm the other end is hinged on the push rod of cylinder 4, and cylinder is fixed on the communicating door skeleton by cylinder permanent seat 5.Be fixed with the rotating paddle 3 that communicating door can be opened and closed on the turning axle, the thickness in the rotating paddle outside inwardly reduces gradually.Be evenly equipped with stiffening web 7 on the rotating paddle, stiffening web the inner is fixed on the turning axle.Also be fixed with the blade damper 8 that to block the rotating paddle edge on the inwall of communicating door skeleton both sides.
During use, cylinder 4 is started working, and ejecting rod of cylinder promotes turning axles 2 by cylinder swing arm 6 and revolves and turn 90 degrees, thereby rotating paddle 3 also revolves and turn 90 degrees, and communicating door promptly is in the state of opening.When closing, ejecting rod of cylinder shrinks, cylinder swing arm 6 pulling turning axles 2 reverse rotations 90 degree, thereby also reverse rotation 90 degree of rotating paddle 3, and up to rotating paddle outer contact blade damper 8, communicating door promptly is in closing state.
The above only is a specific embodiment of the utility model, but constitutional features of the present utility model is not limited thereto, any those skilled in the art is in field of the present utility model, and variation of being done or modification all are encompassed among the claim of the present utility model.
Claims (5)
1. glass tempering furnace bellows communicating door mechanism, comprise communicating door skeleton (1), it is characterized in that the last cross-under of described communicating door skeleton (1) has turning axle (2), be fixed with the rotating paddle (3) that communicating door can be opened and closed on the turning axle, turning axle is connected with the drive unit that can make its rotation.
2. glass tempering furnace bellows communicating door according to claim 1 mechanism, it is characterized in that described drive unit includes cylinder (4), cylinder is fixed on the communicating door skeleton (1) by cylinder permanent seat (5), and the push rod of cylinder links together by hinged cylinder swing arm (6) and turning axle (2).
3. glass tempering furnace bellows communicating door according to claim 1 and 2 mechanism is characterized in that described rotating paddle (3) is provided with plurality of strengthening ribs (7), and stiffening web the inner is fixed on the turning axle (2).
4. glass tempering furnace bellows communicating door according to claim 1 and 2 mechanism is characterized in that being fixed with the blade damper (8) that can block rotating paddle (3) edge on the inwall of described communicating door skeleton (1) both sides.
5. glass tempering furnace bellows communicating door according to claim 1 and 2 mechanism is characterized in that the thickness in described rotating paddle (3) outside inwardly reduces gradually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205691056U CN201817382U (en) | 2010-10-21 | 2010-10-21 | Air bellow communicating door structure of glass tempering furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205691056U CN201817382U (en) | 2010-10-21 | 2010-10-21 | Air bellow communicating door structure of glass tempering furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201817382U true CN201817382U (en) | 2011-05-04 |
Family
ID=43915345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205691056U Expired - Lifetime CN201817382U (en) | 2010-10-21 | 2010-10-21 | Air bellow communicating door structure of glass tempering furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201817382U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102829636A (en) * | 2012-09-20 | 2012-12-19 | 上海发那科机器人有限公司 | Control mechanism for opening and closing heating furnace door |
-
2010
- 2010-10-21 CN CN2010205691056U patent/CN201817382U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102829636A (en) * | 2012-09-20 | 2012-12-19 | 上海发那科机器人有限公司 | Control mechanism for opening and closing heating furnace door |
| CN102829636B (en) * | 2012-09-20 | 2014-08-13 | 上海发那科机器人有限公司 | Control mechanism for opening and closing heating furnace door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110504 |