CN207726963U - It is a kind of to be used for glass reinforced holding furnace - Google Patents
It is a kind of to be used for glass reinforced holding furnace Download PDFInfo
- Publication number
- CN207726963U CN207726963U CN201721418024.4U CN201721418024U CN207726963U CN 207726963 U CN207726963 U CN 207726963U CN 201721418024 U CN201721418024 U CN 201721418024U CN 207726963 U CN207726963 U CN 207726963U
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- China
- Prior art keywords
- fire door
- furnace body
- holding furnace
- heat
- opening
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- 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
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Abstract
It being used for glass reinforced holding furnace the utility model discloses a kind of, the holding furnace includes furnace body and fire door, the furnace body lower end is equipped with the opening for charging, the fire door is mobilizable to be equipped with the heat generating device for providing heat to the inside of the furnace body set on the downside of the furnace body for closing or opening the furnace body, the fire door.So, the heat generating device both can guarantee the temperature uniformity in furnace interior space, air-flow will not be generated as circulating fan again, and the heat generating device power consumption is far below circulating fan, to, the holding furnace can improve the yield of final strengthened glass, while also have the advantages that energy saving.
Description
Technical field
The utility model is related to glass manufacturing areas, and glass reinforced holding furnace is used in particular to a kind of.
Background technology
Be traditionally used for glass reinforced holding furnace include furnace body and with the hinged fire door of furnace body, fire door is typically only capable to
Play the role of closing or opening furnace body.In actual job, since thermal current rising causes bottom temp in furnace body relatively low,
Temperature in order to ensure furnace interior space is uniform, and traditional holding furnace is required for adding a powerful circulating fan, so
And can undoubtedly make when circulating fan works furnace body inner space generate air-flow, through practice have shown that, the inner space of furnace body
The yield that air-flow generates the strengthened glass that can to finally obtain declines.In addition, being conventionally used to the stove of glass reinforced holding furnace
Door is without sealing structure, and at hinge and the opening and closing place of fire door is easy to have the gap, and has reinforcing stove overall tightness not strong, in stove
Heat is easy the shortcomings that loss.
For this reason, it is necessary to design it is a kind of it is new be used for glass reinforced holding furnace, to overcome the above problem.
Utility model content
The technical problem to be solved in the present invention is, for disadvantages mentioned above in the prior art, provides and is set in a kind of fire door
Have heat generating device is used for glass reinforced holding furnace, and the heat generating device both can guarantee the temperature in furnace interior space uniform one
It causes, and air-flow will not be generated as circulating fan, and the heat generating device power consumption is far below circulating fan, to institute
The yield of final strengthened glass can be improved for glass reinforced holding furnace by stating, while also have the advantages that energy saving.
The technical solution adopted in the utility model is：
There is provided it is a kind of being used for glass reinforced holding furnace, including furnace body and fire door, the furnace body lower end is equipped with for feeding
Opening, the fire door it is mobilizable set on the downside of the furnace body for closing or opening the furnace body, the fire door is equipped with
Heat generating device for providing heat to the inside of the furnace body.
Further include driving device in holding furnace provided by the utility model, the fire door is slidably set to the stove
The downside of the opening of body, the driving device are connected with the fire door so that the fire door can be in the driving of the driving device
Under close or open the furnace body in a sliding manner on the downside of the opening of the furnace body.
In holding furnace provided by the utility model, the fire door is hollow structure, and the heat generating device includes multiple inserts
Heat-generating pipe inside the fire door.
In holding furnace provided by the utility model, the fire door includes top plate, the correspondence heat-generating pipe of the top plate
Position at be equipped with multiple through holes so that the heat transfer that sends out of the heat-generating pipe is to the inside of the furnace body.
In holding furnace provided by the utility model, the fire door includes opposite leading flank and trailing flank, the fire door
Left side or right side be equipped with multiple jacks, multiple heat-generating pipes are inserted into the stove from multiple jacks correspondingly
In door.
In holding furnace provided by the utility model, guide rail is equipped at left and right sides of the open end of the furnace body, it is described
The left and right sides of fire door is equipped with the pulley to match with the guide rail, and the fire door is sliding on the guide rail by the pulley
It is dynamic.
In holding furnace provided by the utility model, the guide rail is equipped with and the number of the pulley on the fire door and divides
The protrusion that cloth position matches, when the pulley support is in the protrusion, the fire door is tightly attached to opening for the furnace body
The end face of mouth is to seal the furnace body.
In holding furnace provided by the utility model, the driving device includes motor and lead screw, and the motor is fixed on
On the furnace body, described lead screw one end is connected with the motor output shaft, and the other end is connected with the fire door.
In holding furnace provided by the utility model, the lead screw is connected by drive block with the fire door, the transmission
Block is fixed on the fire door, and the threaded hole to match with the lead screw external screw thread, the lead screw are equipped on the drive block
It is arranged in the threaded hole and is connected with the drive block.
In holding furnace provided by the utility model, the drive block is connected by connector with the fire door, the company
Fitting one end is connected by first rotating shaft with the drive block, and the other end is connected by the second shaft with the fire door.
Compared with prior art, implement holding furnace provided by the invention, have the advantages that：
1, the holding furnace, including furnace body and fire door, the furnace body lower end are equipped with the opening for charging, and the fire door can
It is movable to be equipped with for in the furnace body set on the downside of the furnace body for closing or opening the furnace body, the fire door
Portion provides the heat generating device of heat.In this way, the heat generating device not only can guarantee the temperature uniformity in furnace interior space, but also not
Air-flow can be generated as circulating fan, and the heat generating device power consumption is far below circulating fan, to the holding furnace
The yield of final strengthened glass can be improved, while also have the advantages that energy saving.
2, the holding furnace further includes driving device, and the fire door is slidably set to the downside of the opening of the furnace body,
The driving device is connected with the fire door so that the fire door can be under the driving of the driving device in the furnace body
Opening downside closes or opens the furnace body in a sliding manner.It is equipped with guide rail at left and right sides of the open end of the furnace body,
The left and right sides of the fire door is equipped with the pulley to match with the guide rail, and the fire door is by the pulley on the guide rail
It slides the guide rail and is equipped with the protrusion to match with the number and distributing position of the pulley on the fire door, when the pulley
When being supported in the protrusion, the fire door is tightly attached to the end face of the opening of the furnace body to seal the furnace body.In this way, opposite
In traditional holding furnace, there is holding furnace provided by the utility model better seal, the energy that can be reduced in stove to disappear
Consumption, has the advantages that heating temperature is uniform, energy saving.
Description of the drawings
Below in conjunction with accompanying drawings and embodiments, the utility model is described in further detail, in attached drawing：
Fig. 1 is the stereoscopic schematic diagram of the utility model preferred embodiment；
Fig. 2 is enlarged diagram local in Fig. 1；
Fig. 3 is the floor map of the utility model preferred embodiment middle guide；
Fig. 4 is the stereoscopic schematic diagram of fire door in the utility model preferred embodiment；
Fig. 5 is the Three-dimensional combination diagram of fire door and heat generating device in the utility model preferred embodiment.
Label declaration in specific implementation mode：
| Furnace body | 1 | Fire door | 2 |
| Opening | 11 | Guide rail | 12 |
| Pulley | 21 | Protrusion | 121 |
| Heating tube | 221 | Double end end | 2211 |
| Elbow end | 2212 | Cover plate | 2213 |
| Top plate | 23 | Through hole | 24 |
| Jack | 25 | Driving device | 3 |
| Connecting rod | 13 | Motor | 31 |
| Lead screw | 32 | Drive block | 33 |
| Connector | 34 |
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
As shown in Figure 1, for the preferred embodiment of holding furnace provided by the utility model, the holding furnace includes 1 He of furnace body
Fire door 2.
Referring to Fig. 1, the furnace body 1 is in hollow rectangular parallelepiped structure, and lower end is equipped with opening 11, in the holding furnace application
When during glass reinforced, glass enters the inside of the furnace body 1 from the opening 11.In the opening 11 of the furnace body 1
The front and rear sides of end face be respectively equipped with a guide rail 12.It is respectively equipped with two or so on former and later two sides of the fire door 2
Pulley 21 spaced apart, moreover, two pulleys 21 on leading flank align with two pulleys 21 on trailing flank respectively, front side
Pulley 21 on face and the spacing between the pulley 21 on corresponding trailing flank just with the end face of the opening of the furnace body 1 11
Spacing between the guide rail 12 of front and rear sides is identical, and two pulleys 21 of leading flank of the fire door 2 are slidably supported on the furnace body 1
Opening 11 end face front side guide rail 12 on, two pulleys 21 of the trailing flank of the fire door 2 are slidably supported on the stove
On the guide rail 12 of the rear side of the end face of the opening 11 of body 1.In this way, the peace that the fire door 2 can be horizontally slipped by the pulley 21
Loaded on the furnace body 1, so that the fire door 2 closes or opens the furnace body 1 in a sliding manner, operated convenient for operator.
It should be pointed out that prevent the pulley 21 from being run out of from the guide rail 12, in the present embodiment, in the guide rail
12 left and right ends are additionally provided with the baffle continued to move to for stopping the pulley 21.In addition, to make the fire door 2 that can hide completely
Covert states the opening 11 of 1 lower end of furnace body or opens the opening 11 completely, and in the present embodiment, the length of the guide rail 12 is set
It is set to twice of at least 11 left and right sides spacing of the opening.
Referring to Fig. 4 and Fig. 5, the fire door 2 is hollow flat rectangular parallelepiped structure, in being internally provided with for the fire door 2
Be powered heatable heat generating device.In the present embodiment, the left side of the fire door 2 opens up that there are three the left sides for penetrating through the fire door 2
The jack 25 of side, the heat generating device include the identical U-shaped heating tube 221 of three specifications, three heating tubes
221 are inserted into from three jacks 25 inside the fire door 2 correspondingly, so that the fire door 2 has heating function.
It should be noted that in other embodiments, the through hole 24 can be opened on the right side of the fire door 2.
Each heating tube 221 include double end end 2211 where two free terminals and with 2211 phase of double end end
To elbow end 2212, the double end end 2211 of each heating tube 221 is all connected with that there are one geomeries and the jack 25
The cover plate 2213 of matching, each heating tube 221 are inserted into the fire door 2 by the elbow end 2212 towards right direction
Interior, the cover plate 2213 is used to limit the insertion depth of the heating tube 221, and forms sealing cooperation with the jack 25,
The heat generated to prevent the heating tube 221 leaks from the jack 25.
The fire door 2 includes towards the top plate 23 inside the furnace body 1, and the top plate 23 corresponds to three hairs respectively
Multiple tiny through holes 24 are equipped at three regions of heat pipe, so that the heat that the heat-generating pipe is sent out preferably is transferred to
The inside of the furnace body 1.
From the foregoing, it will be observed that the holding furnace is applied in glass reinforced production process, when glass enters the furnace body 1
After interior, it is open 11 described in 2 sliding closing of fire door, and is powered to the heat generating device, so that the heating tube 221 of the heat generating device
Operational heat, the heat that the heating tube 221 generates are transferred to through the through hole 24 in the furnace body 1, described to ensure
The temperature of bottom and the temperature on top are consistent in furnace body 1.In this way, the heat generating device both can guarantee the temperature of 1 inner space of furnace body
Uniformity is spent, and air-flow will not be generated as circulating fan, and the heat generating device power consumption is far below circulating fan,
To which the holding furnace can improve the yield of final strengthened glass, while also have the advantages that energy saving.
In the present embodiment, the holding furnace further includes driving device 3, the driving device 3 and the fire door 2 be connected with
Make the fire door 2 that can in a sliding manner be closed in 11 downside of the opening of the furnace body 1 under the driving of the driving device 3
Or open the furnace body 1.
Specifically, referring to Fig. 2 and Fig. 3, the guide rail 12 of the front and rear sides of the end face of the opening 11 of the furnace body 1 is located at institute
The one end for stating 1 outside of furnace body is connected by connecting rod 13, and the driving device 3 is fixedly mounted in the connecting rod 13.It is described
Driving device 3 includes the motor 31 being fixed in the connecting rod 13 and the silk being fixedly mounted on 31 output shaft of the motor
Bar 32.The lead screw 32 is connected by drive block 33 with the fire door 2, and the upper end of the drive block 33 is leaned on the fire door 2
One end of the nearly connecting rod 13 is fixedly linked, and the threaded hole that left and right communicates, the screw thread are equipped among the drive block 33
Hole matches with the screw thread on the lead screw 32, and the lead screw 32 is arranged in the threaded hole of the drive block 33, in this way,
When the motor 31 works, the output shaft of the motor 31 drives the lead screw 32 to rotate forward or backwards, the lead screw 32
The drive block 33 can be driven to be moved to the left or right, the drive block 33 drives the fire door 2 to move to the left or to the right in turn
It is dynamic, realize the electric automatization that the fire door 2 switchs.
It also needs to further illustrate, if the smoothness for keeping sliding between the fire door 2 and furnace body 1, it is desirable to
There are certain intervals between furnace body 1 always during switch gate for the fire door 2, and the holding furnace can be caused to close the door in this way
When leakproofness it is inadequate.And if the leakproofness kept between the fire door 2 and furnace body 1, it is desirable to which the fire door 2 is in switch gate
It is closely attached on 11 end face of the opening movement of the furnace body 1 always in the process, so then will increase the friction resistance of the sliding of the fire door 2
Power increases the power consumption of the motor 31, is also easy to cause the mill of the contact surface of the fire door 2 and the furnace body 1 after permanent work
Damage, the leakproofness of the holding furnace still can be destroyed.To solve the above problems, in the present embodiment, the height of the guide rail 12
Be set as when the fire door 2 is slid on by the pulley 21 be the opening 11 for being detached from the furnace body 1 end face
, that is, during the fire door 2 moves, the top plate 23 of the fire door 2 always with the opening 11 of the furnace body 1
There are certain intervals for end face, to maintain the fluency slided between the fire door 2 and the furnace body 1.Meanwhile each
Two or so protrusions 121 spaced apart on the guide rail 12, between two protrusions 121 on the same guide rail 12
Distance match at a distance from two pulleys 21 of the same side of the fire door 2, when the fire door 2 moves to face institute
When stating the position of opening 11, whole that the pulley 21 on the fire door 2 can just simultaneously is supported in described on the guide rail 12
On protrusion 121, at this point, the fire door 2 is adjacent to the furnace body 1 to be completely enclosed within the opening 11 of the furnace body 1, from
And the leakproofness when fire door 2 is closed is ensured.Meanwhile to coordinate the fire door 2 upper when being slided on the guide rail 12
The action for rising or falling, in the present embodiment, the drive block 33 is also connected by connector 34 with the fire door 2, the connection
One end of part 34 is connected by first rotating shaft with the drive block 33, and the other end is connected by the second shaft with the fire door 2,
Preferably, the connector 34 in the present embodiment is hinge standard component.The length of the connector 34 is set as working as the stove
When door 2 is in an open state, the connector 34 has certain angle with horizontal plane, so that when the fire door 2 completely closes,
Pulley 21 i.e. on the fire door 2 is all supported on the protrusion 121 on the guide rail 12, under 2 entirety of the fire door
When platform, the connector 34 can make the fire door 2 that can move in the vertical direction to ensure that the fire door 2 can be close to by rotation
In on 11 end face of opening of furnace body 1, to prevent, the length of the connector 34 is too short and the fire door 2 is hindered to cover tightly institute completely
State opening 11.
In other embodiments, also it can be directly threaded hole on the fire door 2, the lead screw 32 is made to push directly on
The fire door 2 slides；Or the sliding rail and the pulley 21 are replaced using gear-linked mode；Or the driving device 3 uses
The mode of hydraulic-driven drives the fire door 2 to slide, and principle and embodiment are same as the previously described embodiments, no longer superfluous herein
It states.
The embodiments of the present invention are described above in association with attached drawing, but the utility model is not limited to
The specific implementation mode stated, the above mentioned embodiment is only schematical, rather than restrictive, this field it is common
Technical staff is not departing from the utility model aims and scope of the claimed protection situation under the enlightenment of the utility model
Under, many forms can be also made, these are belonged within the protection of the utility model.
Claims (10)
1. a kind of being used for glass reinforced holding furnace, which is characterized in that including furnace body and fire door, the furnace body lower end is equipped with and is used for
The opening of charging, the fire door is mobilizable to be used to close or open the furnace body, the fire door set on the downside of the furnace body
Equipped with the heat generating device for providing heat to the inside of the furnace body.
2. holding furnace according to claim 1, which is characterized in that further include driving device, the fire door is slidably set
In the downside of the opening of the furnace body, the driving device is connected with the fire door so that the fire door can be filled in the driving
Close or open the furnace body under the driving set in a sliding manner on the downside of the opening of the furnace body.
3. holding furnace according to claim 1, which is characterized in that the fire door is hollow structure, the heat generating device packet
Include multiple heat-generating pipes being inserted in inside the fire door.
4. holding furnace according to claim 3, which is characterized in that the fire door includes top plate, the correspondence institute of the top plate
It states and is equipped with multiple through holes at the position of heat-generating pipe so that the heat transfer that sends out of the heat-generating pipe is to the inside of the furnace body.
5. holding furnace according to claim 3, which is characterized in that the fire door includes opposite leading flank and trailing flank,
The left side or right side of the fire door are equipped with multiple jacks, and multiple heat-generating pipes are inserted from multiple jacks correspondingly
Enter in the fire door.
6. holding furnace according to claim 2, which is characterized in that be equipped with and lead at left and right sides of the open end of the furnace body
Rail, the left and right sides of the fire door are equipped with the pulley to match with the guide rail, and the fire door is led by the pulley described
It is slided on rail.
7. holding furnace according to claim 6, which is characterized in that the guide rail is equipped with and the pulley on the fire door
The protrusion that number and distributing position match, when the pulley support is in the protrusion, the fire door is tightly attached to described
The end face of the opening of furnace body is to seal the furnace body.
8. holding furnace according to claim 7, which is characterized in that the driving device includes motor and lead screw, the electricity
Machine is fixed on the furnace body, and described lead screw one end is connected with the motor output shaft, and the other end is connected with the fire door.
9. holding furnace according to claim 8, which is characterized in that the lead screw is connected by drive block with the fire door,
The drive block is fixed on the fire door, and the threaded hole to match with the lead screw external screw thread is equipped on the drive block,
The lead screw is arranged in the threaded hole and is connected with the drive block.
10. holding furnace according to claim 9, which is characterized in that the drive block passes through connector and the fire door phase
Even, described connector one end is connected by first rotating shaft with the drive block, and the other end passes through the second shaft and the fire door phase
Even.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721418024.4U CN207726963U (en) | 2017-10-30 | 2017-10-30 | It is a kind of to be used for glass reinforced holding furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721418024.4U CN207726963U (en) | 2017-10-30 | 2017-10-30 | It is a kind of to be used for glass reinforced holding furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207726963U true CN207726963U (en) | 2018-08-14 |
Family
ID=63091234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721418024.4U Active CN207726963U (en) | 2017-10-30 | 2017-10-30 | It is a kind of to be used for glass reinforced holding furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207726963U (en) |
-
2017
- 2017-10-30 CN CN201721418024.4U patent/CN207726963U/en active Active
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