CN205420153U - Hot bending machine - Google Patents
Hot bending machine Download PDFInfo
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- CN205420153U CN205420153U CN201620095917.9U CN201620095917U CN205420153U CN 205420153 U CN205420153 U CN 205420153U CN 201620095917 U CN201620095917 U CN 201620095917U CN 205420153 U CN205420153 U CN 205420153U
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- bending machine
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Abstract
The utility model discloses a hot bending machine, including furnace, lie in furnace and be used for placing holding of mould and put the seat and be used for along the pusher who holds the length direction propelling movement mould put, preheating zone, shaping district, annealed zone have been set gradually along holding the length direction of putting the seat in the furnace, hold and put the stationary ladle and draw together the first section of generating heat that is located shaping district, the shaping district still is provided with the first device that generates heat that is located the first section of generating heat top, hot bending machine is still including being used for driving the power part that the first device that generates heat reciprocated, the lower extreme of the first device that generates heat is formed with and is used for the roof pressure mould and is used for the face of exerting pressure to mould transfer heat. The utility model discloses can improve heat transfer efficiency, furthermore, the utility model discloses a hot bending machine still can put forward high pressure heater work efficiency rate, alleviates operating personnel's work load, is favorable to promoting.
Description
Technical field
This utility model relates to a kind of hot-bending machine.
Background technology
Existing hot-bending machine generally comprises preheating zone, shaping area, annealed zone, during glass processing, typically first glass is placed in mould, then mould is placed on preheating zone to preheat, mould is placed on shaping area heating again and makes glass thermoplastic and at in-mold molding, be positioned over annealed zone the most again and anneal.At present, at the shaping area of existing hot-bending machine, it is fixed with heat-generating pipe, when mould is positioned at shaping station, the heat of available heat-generating pipe distribute so that the temperature of this shaping area raises, the mould being positioned at shaping area can be made to be heated intensification, but cause heat transfer efficiency relatively low, far from meeting industrial requirement.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of hot-bending machine, it designs by using the first electro-heat equipment, the first power part, the combination of the first heating section, when mould is positioned at shaping station, available first heating section, first heater directly contacts with mould and mould is transmitted heat, to improve heat transfer efficiency.
For solving the problems referred to above, the technical scheme that this utility model is used is as follows:
Hot-bending machine, including burner hearth, is positioned at burner hearth and for placing the supporting seat of mould and for pushing the pusher of mould along the length direction of supporting seat；In described burner hearth, the length direction along supporting seat is disposed with preheating zone, shaping area, annealed zone；Described supporting seat includes the first heating section being positioned at shaping area；Described shaping area is additionally provided with the first electro-heat equipment being positioned at above the first heating section；This hot-bending machine also includes the first power part for driving the first electro-heat equipment to move up and down；The lower end of described first electro-heat equipment is formed for pushing up compression mould and for the pressure surface to mould transmission heat.
Described first power part is the first cylinder.
Described supporting seat includes the second heating section being positioned at preheating zone, and described preheating zone is provided with the second electro-heat equipment being positioned at above the second heating section；This hot-bending machine also includes the second cylinder for driving the second electro-heat equipment to move up and down.
Described second heating section includes several heating segmentations being arranged in order along supporting seat length direction, and preheating zone is provided with and each heating segmentation several second electro-heat equipments one to one；This hot-bending machine includes and each second electro-heat equipment several second cylinders one to one.
Described annealed zone includes along the heat-insulation pressure keeping district that the length direction of supporting seat is arranged in order, the first cooling zone；Described heat-insulation pressure keeping district is positioned between the first cooling zone and shaping area；Supporting seat also includes the 3rd heating section being positioned at heat-insulation pressure keeping district and is positioned at the cooling section of the first cooling zone；Described heat-insulation pressure keeping district be additionally provided be positioned at the 3rd heating section above the 3rd electro-heat equipment, be fixed on the first chiller above the 3rd electro-heat equipment；Described first cooling zone is additionally provided with the second chiller being positioned at above cooling section；This hot-bending machine also includes the 3rd cylinder for driving the first chiller and the 3rd electro-heat equipment to move up and down and for the 4th cylinder driving the second chiller to move up and down.
Described first chiller, the second chiller all include coldplate, and described coldplate is provided with the coolant flow channel flowed through for cooling medium.
Described 3rd electro-heat equipment is additionally operable to push up compression mould.
The second cooling zone it is additionally provided with outside described burner hearth.
Described pusher includes link, be arranged on link along the first pusher cylinder, material-pushing frame and the cylinder body that the length direction of supporting seat moves reciprocatingly for drive connection frame and for the second pusher cylinder driving material-pushing frame to move reciprocatingly along the width of supporting seat；The piston rod of described second pusher cylinder is connected with material-pushing frame；On described material-pushing frame, the length direction along supporting seat has been sequentially arranged at intervals several charging rams.
Described mould is made up of graphite, and includes the upper mold that lower mold matches with lower mold.
Compared to existing technology, the beneficial effects of the utility model are:
This utility model designs by using the first electro-heat equipment, the first power part, the combination of the first heating section, when mould is positioned at shaping station, available first heating section carrying mould, and available first power part drives the first electro-heat equipment to move down to be pressed on mould, thus the first heating section, first heater can be made directly to contact with mould and mould is transmitted heat, to improve heat transfer efficiency；And, hot-bending machine of the present utility model also can improve working (machining) efficiency, alleviates the workload of operator, is conducive to promoting.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is schematic internal view of the present utility model；
Fig. 3 is the structural representation of pusher and supporting seat；
Fig. 4 is the other direction schematic diagram of Fig. 3；
Fig. 5 illustrates mould view before and after by the first electro-heat equipment top pressure；
Wherein, 10, mould；11, upper mold；12, lower mold；20, burner hearth；30, supporting seat；31, the first heating section；32, the second heating section；33, the 3rd heating section；34, cooling section；40, pusher；42, the first pusher cylinder；43, link；44, material-pushing frame；45, the second pusher cylinder；46, charging ram；51, the first electro-heat equipment；52, the first power part；61, the second electro-heat equipment；62, the second cylinder；71, the 3rd electro-heat equipment；72, the first chiller；73, the second chiller；74, the 3rd cylinder；75, the 4th cylinder.
Detailed description of the invention
Below, in conjunction with accompanying drawing and detailed description of the invention, this utility model is described further:
As Figure 1-4, for hot-bending machine of the present utility model, including burner hearth 20, it is positioned at burner hearth 20 and for placing the supporting seat 30 of mould 10 and for pushing the pusher 40 of mould 10 along the length direction of supporting seat 30；In described burner hearth 20, the length direction along supporting seat 30 is disposed with preheating zone, shaping area, annealed zone；Described supporting seat 30 includes the first heating section 31 being positioned at shaping area；Described shaping area is additionally provided with the first electro-heat equipment 51 being positioned at above the first heating section 31；Described hot-bending machine also includes the first power part 52 for driving the first electro-heat equipment 51 to move up and down；The lower end of described first electro-heat equipment 51 is formed for pushing up compression mould 10 and for transmitting the pressure heat-transfer area of heat to mould 10.
During glass processing, first glass is placed on mould 10, mould 10 is introduced into preheating zone together with glass and carries out the pre-heat treatment, shaping area is pushed to the most again by pusher 40, now, first power part 52 drives the first electro-heat equipment 51 to move down, and utilize the first electro-heat equipment 51 and the first heating section 31 to transmit heat to mould 10, and at the same time, and by the first electro-heat equipment 51, mould 10 is applied pressure, so that the glass heat in mould 10 is molded, afterwards, also by pusher 40 mould 10 pushed to annealed zone together with glass and glass is annealed, mould 10 is removed together with glass the outside of burner hearth 20 the most again.This utility model designs by using the combination of first electro-heat equipment the 51, first power part the 52, first heating section 31, available first heating section 31, first heater directly contacts with mould 10 and mould 10 is transmitted heat, to improve heat transfer efficiency, and then improve the heats of glass；And, this utility model could be applicable to the mould 10 of different-thickness.
Preferably, described first power part 52 is the first cylinder, to be convenient to assembling.
Wherein, in the present embodiment, the quantity of described first electro-heat equipment 51 is set to two, and the quantity of the first power part 52 is consistent with the quantity of the first electro-heat equipment 51, and one_to_one corresponding.
Preferably, described supporting seat 30 includes the second heating section 32 being positioned at preheating zone, and described preheating zone is provided with the second electro-heat equipment 61 being positioned at above the second heating section 32；This hot-bending machine also includes the second cylinder 62 for driving the second electro-heat equipment 61 to move up and down.In use, when mould 10 together with glass pushed to preheating zone time, available second cylinder 62 drives the second electro-heat equipment 61 to move down, to carry out transmitting heat to mould 10 together with the second heating section 32 by the second electro-heat equipment 61.
Concrete, described second heating section 32 includes several heating segmentations being arranged in order along supporting seat 30 length direction, and preheating zone is provided with and each heating segmentation several second electro-heat equipments 61 one to one；This hot-bending machine includes and each second electro-heat equipment 61 several second cylinders 62 one to one.And by using said structure, and by using said structure, in the actual course of processing, can use the mode progressively heated up that glass is preheated, to improve the quality of product.
Preferably, described annealed zone includes along the heat-insulation pressure keeping district that the length direction of supporting seat 30 is arranged in order, the first cooling zone；Described heat-insulation pressure keeping district is positioned between the first cooling zone and shaping area；Described supporting seat 30 also include being positioned at heat-insulation pressure keeping district the 3rd heating section 33 and be positioned at the cooling section 34 of the first cooling zone；Described heat-insulation pressure keeping district be additionally provided be positioned at the 3rd heating section 33 above the 3rd electro-heat equipment 71, be fixed on the first chiller 72 above the 3rd electro-heat equipment 71；Described first cooling zone is additionally provided with the second chiller 73 being positioned at above cooling section 34；This hot-bending machine also includes the 3rd cylinder 74 for driving the first chiller 72 and the 3rd electro-heat equipment 71 to move up and down and for the 4th cylinder 75 driving the second chiller 73 to move up and down.In the actual course of processing, when mould 10 together with glass pushed to the 3rd heating section 33 time, 3rd cylinder 74 drives the 3rd electro-heat equipment 71 to move down together with the first chiller 72, so that glass can be incubated at a predetermined temperature, by pusher 40, mould 10 is pushed at cooling section 34 together with glass the most again, now, 4th cylinder 75 drives the second chiller 73 to move down, to utilize the second chiller 73 together with cooling section 34, glass to be cooled down, to reduce the thermal stress produced in glass.
Concrete, described 3rd electro-heat equipment 71 is used for pushing up compression mould 10, continues pressure with available 3rd electro-heat equipment 71 to mould 10.
Preferably, described first chiller the 72, second chiller 73 all includes coldplate, and described coldplate is provided with the coolant flow channel flowed through for cooling medium.
Wherein, in the present embodiment, the quantity of described 3rd electro-heat equipment 71 is set to two, and is arranged in order along the length direction of supporting seat 30, and the quantity of described 3rd cylinder the 74, first chiller 72 is all consistent with the quantity of the 3rd electro-heat equipment 71.The quantity of described second chiller 73 is set to two, and is arranged in order along the length direction of supporting seat 30, and the quantity of described 4th cylinder 75 is consistent with the quantity of the second chiller 73, and one_to_one corresponding.And by using said structure, can progressively cool down, to improve product quality.
Preferably, in described burner hearth 20, it is also filled with nitrogen, oxidized so that mould 10 can be reduced.
The second cooling zone for mould 10 is cooled down it is additionally provided with, glass can be cooled further to room temperature outside described burner hearth 20.
Preferably, described pusher 40 includes link 43, is arranged on link 43 along the first pusher cylinder 42, material-pushing frame 44 and the cylinder body that the length direction of supporting seat 30 moves reciprocatingly for drive connection frame 43 and for the second pusher cylinder 45 driving material-pushing frame 44 to move reciprocatingly along the width of supporting seat 30；The piston rod of described second pusher cylinder 45 is connected with material-pushing frame 44；On described material-pushing frame 44, the length direction along supporting seat 30 has been sequentially arranged at intervals several charging rams 46.nullOperationally，Available first pusher cylinder 42 drives link 43 to move forward along the length direction of supporting seat 30，To drive the second pusher cylinder 45 to move forward together with material-pushing frame 44，Available each charging ram 46 promotes each mould 10 on supporting seat 30 to move forward，Afterwards，Second pusher cylinder 45 drives material-pushing frame 44 to move to right along the width of supporting seat 30 with charging ram 46，And drive link 43 to move after the length direction of supporting seat 30 by the first pusher cylinder 42，Recycling the second pusher cylinder 45 drives material-pushing frame 44 to move to left along the width of supporting seat 30 with charging ram 46，To drive charging ram 46 to return back to initial position，Afterwards，Link 43 is driven to move forward along the length direction of supporting seat 30 by the first pusher cylinder 42 again，To utilize charging ram 46 again to promote each mould 10 to move forward，Thus can constantly push workpiece by this mode.
Preferably, the passage flowed through for cooling medium can be also provided with on burner hearth 20, so that the cooling within burner hearth 20 can be realized.
As it is shown in figure 5, described mould 10 includes the upper mold 11 that lower mold 12 matches with lower mold 12.Wherein, described mould 10 is made up of graphite, to improve heat conductivility.
Wherein, in the present embodiment, first heating section the 31, second heating section 32, the 3rd heating section 33 can include each heat generating components such as lower conducting-heat elements, the heat-generating pipe being arranged on lower conducting-heat elements or heating wire.And described first electro-heat equipment the 51, second electro-heat equipment 61, the 3rd electro-heat equipment 71 can include each heat generating components such as conducting-heat elements, the heat-generating pipe being arranged on conducting-heat elements or heating wire.Certainly, the first heating section 31, second section the 32, the 3rd heating section the 33, first electro-heat equipment the 51, second electro-heat equipment the 61, the 3rd electro-heat equipment 71 that generates heat is not limited to said structure, can use heating board etc. other.
It will be apparent to those skilled in the art that can technical scheme as described above and design, make other various corresponding changes and deformation, and within all these changes and deformation all should belong to this utility model scope of the claims.
Claims (10)
1. hot-bending machine, it is characterised in that: include burner hearth, be positioned at burner hearth and for placing the supporting seat of mould and for pushing the pusher of mould along the length direction of supporting seat；In described burner hearth, the length direction along supporting seat is disposed with preheating zone, shaping area, annealed zone；Described supporting seat includes the first heating section being positioned at shaping area；Described shaping area is additionally provided with the first electro-heat equipment being positioned at above the first heating section；This hot-bending machine also includes the first power part for driving the first electro-heat equipment to move up and down；The lower end of described first electro-heat equipment is formed for pushing up compression mould and for the pressure surface to mould transmission heat.
2. hot-bending machine as claimed in claim 1, it is characterised in that: described first power part is the first cylinder.
3. hot-bending machine as claimed in claim 1, it is characterised in that: described supporting seat includes the second heating section being positioned at preheating zone, and described preheating zone is provided with the second electro-heat equipment being positioned at above the second heating section；This hot-bending machine also includes the second cylinder for driving the second electro-heat equipment to move up and down.
4. hot-bending machine as claimed in claim 3, it is characterised in that: described second heating section includes several heating segmentations being arranged in order along supporting seat length direction, and preheating zone is provided with and each heating segmentation several second electro-heat equipments one to one；This hot-bending machine includes and each second electro-heat equipment several second cylinders one to one.
5. hot-bending machine as claimed in claim 1, it is characterised in that: described annealed zone includes along the heat-insulation pressure keeping district that the length direction of supporting seat is arranged in order, the first cooling zone；Described heat-insulation pressure keeping district is positioned between the first cooling zone and shaping area；Supporting seat also includes the 3rd heating section being positioned at heat-insulation pressure keeping district and is positioned at the cooling section of the first cooling zone；Described heat-insulation pressure keeping district be additionally provided be positioned at the 3rd heating section above the 3rd electro-heat equipment, be fixed on the first chiller above the 3rd electro-heat equipment；Described first cooling zone is additionally provided with the second chiller being positioned at above cooling section；This hot-bending machine also includes the 3rd cylinder for driving the first chiller and the 3rd electro-heat equipment to move up and down and for the 4th cylinder driving the second chiller to move up and down.
6. hot-bending machine as claimed in claim 5, it is characterised in that: described first chiller, the second chiller all include coldplate, and described coldplate is provided with the coolant flow channel flowed through for cooling medium.
7. hot-bending machine as claimed in claim 5, it is characterised in that: described 3rd electro-heat equipment is additionally operable to push up compression mould.
8. hot-bending machine as claimed in claim 1, it is characterised in that: it is additionally provided with the second cooling zone outside described burner hearth.
9. hot-bending machine as claimed in claim 1, it is characterised in that: described pusher includes link, be arranged on link along the first pusher cylinder, material-pushing frame and the cylinder body that the length direction of supporting seat moves reciprocatingly for drive connection frame and for the second pusher cylinder driving material-pushing frame to move reciprocatingly along the width of supporting seat；The piston rod of described second pusher cylinder is connected with material-pushing frame；On described material-pushing frame, the length direction along supporting seat has been sequentially arranged at intervals several charging rams.
10. hot-bending machine as claimed in claim 1, it is characterised in that: described mould is made up of graphite, and includes the upper mold that lower mold matches with lower mold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620095917.9U CN205420153U (en) | 2016-01-30 | 2016-01-30 | Hot bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620095917.9U CN205420153U (en) | 2016-01-30 | 2016-01-30 | Hot bending machine |
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| Publication Number | Publication Date |
|---|---|
| CN205420153U true CN205420153U (en) | 2016-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620095917.9U Active CN205420153U (en) | 2016-01-30 | 2016-01-30 | Hot bending machine |
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| CN (1) | CN205420153U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108218198A (en) * | 2016-12-21 | 2018-06-29 | 上海韵申新能源科技有限公司 | A kind of mobile phone bend glass screen system of processing and processing method |
-
2016
- 2016-01-30 CN CN201620095917.9U patent/CN205420153U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108218198A (en) * | 2016-12-21 | 2018-06-29 | 上海韵申新能源科技有限公司 | A kind of mobile phone bend glass screen system of processing and processing method |
| CN108218198B (en) * | 2016-12-21 | 2024-04-12 | 上海韵申新能源科技有限公司 | System and method for processing curved glass screen of mobile phone |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |