CN202214289U - Continuous workpiece molding equipment - Google Patents
Continuous workpiece molding equipment Download PDFInfo
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- CN202214289U CN202214289U CN2011203421165U CN201120342116U CN202214289U CN 202214289 U CN202214289 U CN 202214289U CN 2011203421165 U CN2011203421165 U CN 2011203421165U CN 201120342116 U CN201120342116 U CN 201120342116U CN 202214289 U CN202214289 U CN 202214289U
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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
The utility model provides continuous workpiece molding equipment which comprises a plurality of upper inserts respectively arranged on a plurality of different processing work stations and a single lower mold insert which moves among different processing work stations among the upper mold inserts to carry out different processing operations by operation of the upper mold inserts. The continuous workpiece molding equipment which adopts the fixed upper mold inserts and the movable lower insert simplifies the mold assembling and repairing process and performs continuous forming of workpieces, thereby improving the production efficiency.
Description
Technical field
The utility model relates to a kind of workpiece producing apparatus, particularly a kind of continous way workpiece model equipment.
Background technology
The model method of the glass pieces of convention; With a template or sleeve fit in on, down die to be to form die cavity; And utilize the hot mastication characteristic of glass material, in die cavity,, glass material is pressed the type that causes by the upper cores and the pressure process of die down; Make its distortion and form the model work in-process near surface shape and thickness in the expection; In the process of glass material cooling contraction and viscosity rising, give the model work in-process suitable secondary extrusion forming more subsequently, the surface shape of upper and lower die will be needed on the glass material truly this moment, and finally obtain the model finished product of the glass pieces of required surface shape.
For improving the production efficiency of glass moulding processing procedure, industrial community goes up the normal multi-point mould pattern manufacturing apparatus that adopts in producing at present.The essential structure of this multi-point mould type glass moulding device; It comprises top plate and lower bolster, and same top plate is provided with some upper cores simultaneously, likewise; Same lower bolster also is provided with some dies down simultaneously, and each lower bolster is to correspond to die down on quantity and position.Dispose pad between these upper cores, following die and top plate, the lower bolster,, make each die cavity press the thickness of workpiece of producing to reach unanimity with adjustment upper cores, the following placement degree of depth of die in top plate, lower bolster.Drive top plate or vertically activity of lower bolster by transmission system during production, make to be fixedly installed in die on top plate and the lower bolster, actions such as die generation matched moulds, die sinking down, thereby accomplish the model of glass pieces.
Only; On in this convention model equipment, down die system fixedly forms in respectively in the upper and lower template, if certain die defectiveness wherein then must just can carry out the zero element replacing with whole template dismounting; So that incur loss through delay and produce; Perhaps handle, but if plug cave quantity increases, then production efficiency must correspondingly reduce with plug cave mode.In addition; Because each all is to adjust its relative height by pad to die,, needs accurate calculation and control the size of whole pads for guaranteeing glass pieces gauge unanimity by each die cavity extrusions; And carry out installation and the debugging of high precision so that each die highly consistent; So, can make gang mould, the process that repairs a die is loaded down with trivial details and tediously long, needs the skilled manpower to spend a large amount of time and energy.So convention model equipment group mould, the man-hour that repairs a die is long and process is comparatively loaded down with trivial details, thereby reduce production efficiency.
The utility model content
In view of this; Be necessary to provide a kind of continous way workpiece model equipment, in it each upper cores of configuration be for the independent separate setting with running but not be arranged on running simultaneously on the same top plate, and time die is for operate between those upper cores portablely; So when certain die defectiveness; Need not that whole template dismounting just can be carried out zero element and change, and need not to install accurately and debug height of each die, can improve whole production efficiency by this.
A kind of continous way workpiece model equipment comprises:
The plural number upper cores is arranged at respectively on the processing stations of plural number difference; And
Single down die is displaced into the processing stations of difference between this plural number upper cores, carry out the operations of difference by the running of this plural number upper cores.
Further, the processing stations of this plural number difference comprises preheating precompressed station, heat pressurization station and the annealing station that order is provided with.
Further, this preheating precompressed station and annealing station include the infrared hot plate that is used for workpiece is carried out low-temperature heat, and this time die can be positioned on this infrared hot plate.
Further, this infrared hot plate comprises shell, is fixed in heat insulating thermal preserving board on this shell, is uniformly distributed in plural infrared heating lamp on one of this heat insulating thermal preserving board side, is filled in insulating cotton between this shell and this heat insulating thermal preserving board, is fixed in the temperature probe of this heat insulating thermal preserving board near the surface of this plural number infrared heating lamp.
Further, this heat pressurization station comprises the induction heating mechanism that is used for workpiece is carried out heat.
Further, this induction heating mechanism adopts copper ruhmkorff coil, and passes to the high frequency power supply.
Further; This preheating precompressed station, heat pressurization station and annealing station comprise respectively and are used for this upper cores is reached the pressing mechanism that following die is exerted pressure; This each pressing mechanism comprises a seaming chuck, a push-down head and two heat insulating mattresss; This two heat insulating mattress is individually fixed on this seaming chuck and the push-down head, and this upper cores is fixed on the heat insulating mattress of seaming chuck, and infrared hot plate is fixed on the heat insulating mattress of push-down head.
Further, this continuous workpiece model equipment also comprises loading and unloading material transmission rig, and this loading and unloading material transmission rig is used for this time die and workpiece are moved in the lump in proper order the processing stations of this plural number difference.
Further, this continous way workpiece model equipment also comprises the temperature detection member of the Heating temperature that is used to control infrared hot plate and induction heating mechanism.
Further, this continous way workpiece model equipment also comprises the cooling plate that is used for the workpiece behind the cooling forming.
Further, die all was formed with the molding surface of bending under this upper cores reached, and had the workpiece of curved surface so that be shaped.
Each upper cores of configuration is to be independent separate setting and running in the above-mentioned continous way workpiece model equipment; But not be arranged on running simultaneously on the same top plate; So the above-mentioned man-hour of avoiding producing convention multi-point mould mould model equipment that repairs a die is than long and the comparatively loaded down with trivial details problem of process; In addition, because above-mentioned continous way workpiece model equipment need not to use pad, so, save debugging pad complicated processes.Simultaneously, above-mentioned continous way model equipment adopts the set of molds of upper and lower die independent separate, comprises die under plural fixed upper cores and the flowing-type; Each upper cores that wherein is fixed in different station all can be shaped so that workpiece is carried out continous way with die matched moulds under flowing, if wherein a certain die goes wrong; This die of fast changeable then; It does not influence the monolithic molding flow process, so above-mentioned continous way workpiece model equipment repairs a die, and lack man-hour and process is comparatively simple; Overcome the defective of convention workpiece model equipment, thereby enhance productivity.
Description of drawings
Below in conjunction with embodiment and accompanying drawing, the utility model is done further explain.
Fig. 1 is the partial perspective view of the continuous workpiece model equipment of one of the utility model embodiment.
Fig. 2 is the structural representation of the preheating precompressed station of continuous workpiece model equipment shown in Figure 1.
Fig. 3 is the structural representation of the infrared hot plate of continuous workpiece model equipment shown in Figure 1.
Fig. 4 is the structural representation of the heat pressurization station of continuous workpiece model equipment shown in Figure 1.
Fig. 5 is the partial perspective view of continuous workpiece model equipment shown in Figure 1.
Fig. 6 is the schema of the continuous workpiece model equipment of one of the utility model embodiment to Work piece processing method.
Embodiment
Please consult Fig. 1 and Fig. 2 in the lump; Continous way workpiece model equipment 100 comprise plural upper cores 130 and, the processing stations of die 180 and plural number difference once; Those processing stations can comprise preheating precompressed station 1, heat pressurization station 2, annealing station 3; Those upper cores 130 are arranged at respectively on the processing stations of difference, and for example on preheating precompressed station 1, heat pressurization station 2, the annealing station 3, workpiece 4 is positioned over down on the die 180; Following die 180 orders are displaced into the processing stations of this difference, cooperate the die sinking of upper cores, the action of matched moulds that workpiece 4 is processed at the processing stations of difference.
According to the utility model embodiment, the structure in the face of different processing stations describes respectively down.
As shown in Figure 2, preheating precompressed station 1 comprises infrared hot plate 110, upper cores 130, pressing mechanism 140.This pressing mechanism 140 comprises a seaming chuck 141, a push-down head 143, drives cylinder 145 and two heat insulating mattresss (figure does not show).Two heat insulating mattresss are individually fixed on seaming chuck 141, the push-down head 143.Upper cores 130 is fixed on the heat insulating mattress of seaming chuck 141, and infrared hot plate 110 is fixed on the heat insulating mattress of push-down head 143.Specifically in present embodiment, push-down head 143 is a loading plate; Following die 180 is positioned on the infrared hot plate 110 movably, and workpiece is positioned over down on the die 180, heats through 110 pairs of workpiece of infrared hot plate.Drive cylinder 145 driving seaming chucks 141 and upper cores 130 towards die 180 motions down, apply a less pressure on workpiece, make the workpiece preliminary shaping.Behind the preliminary shaping, workpiece 4 is moved into next station with following die 180.Be appreciated that with specific embodiment in, this preheating precompressed station 1 can be a plurality of, independently workpiece is carried out preheating precompressed processing respectively.
See also Fig. 3, each infrared hot plate 110 comprises plural infrared heating lamp 111, a heat insulating thermal preserving board 113, a shell 115, an insulating cotton 117 and a temperature probe 119.The short infrared heating lamp that infrared heating lamp 111 selects quality matetrial to process is a thermal source.Infrared heating lamp 111 can be for a long time be heated rapidly to 900 ℃ and do not damage to object, satisfies Heating temperature and requires and the heat-up rate requirement.Plural number infrared heating lamp 111 is uniformly distributed on high temperature resistant heat insulating thermal preserving board 113 1 sides, and the cold heat insulating thermal preserving board that extremely passes of infrared heating lamp 111, and in heat insulating thermal preserving board 113, connects lead-in wire.Heat insulating thermal preserving board 113 is fixed on the shell 115, and particularly, this shell can be processed with stainless steel.Insulating cotton 117 is filled between shell 115 and the heat insulating thermal preserving board 113.Temperature probe 119 is fixed in the surface of heat insulating thermal preserving board 113 near infrared heating lamp 111.Specifically in present embodiment, temperature probe 119 is a thermopair, and thermopair is pressed close to the heating object surface, measures the position temperature that heating object was irradiated to.Temperature probe 119 measures temperature signal and is sent to wisdom temperature, power control instruments; And instruct the silicon controlled rectifier power control unit that the power supply of infrared heating lamp 111 is carried out voltage, electric current or power output again according to the temperature signal of feedback and adjust control immediately, thereby realize heating object is carried out rapid heating and heated constant temperature.Simultaneously, the wavelength region of self heat absorption of every kind of workpiece is neither the same, so, need be according to the absorbing wavelength of workpiece, mating corresponding infrared heating lamp 111 also is one of mode of maximum energy-saving.
See also Fig. 4; Heat pressurization station 2 comprises induction heating mechanism 120, upper cores 130 and above-mentioned pressing mechanism 140; Upper cores 130 is fixed on the heat insulating mattress of seaming chuck 141 of this pressing mechanism, and following die 180 and workpiece 4 can be positioned on the heat insulating mattress of push-down head 143 of this pressing mechanism 140 in the lump movably.In concrete and the present embodiment, following die 180 and workpiece 4 can rise in this induction heating mechanism 120 in the lump, carry out heat, and pressing mechanism 140 applies one, and pressure is on upper cores 130 greatly, and upper cores 130 cooperates to form this workpiece with following die 180.
As shown in Figure 1, above-mentioned continous way workpiece model equipment 100 also comprises loading and unloading material transmission rig 150.Plural number upper cores 130 is arranged at respectively on the processing stations of plural number difference; Following die 180 expects that through these loading and unloading the gearing of transmission rig 150 is displaced into the different Working positions of preheating precompressed station 1, heat pressurization station 2 and annealing station 3, carries out the operations of difference by the running of plural upper cores 130 in the lump with workpiece 4.Be appreciated that this loading and unloading material transmission rig 150 also can be other transmission rigs, for example, adopts driving motor or puma manipulator etc.Specifically in present embodiment, die 180 all was formed with the molding surface of bending under upper cores 130 reached, and had the workpiece of curved surface so that be shaped.
Above-mentioned continous way workpiece model equipment 100 also comprises feed plate 181, reclaiming plate 183 and cooling plate 185.Feed plate 181 is used to place workpiece to be processed.Reclaiming plate 183 is used for placing the workpiece of processing cooling back.Cooling plate 185 is used for the workpiece that cooling shapes the back.Specifically in this embodiment, cooling plate 185 adopts water-cooling structure, to guarantee speed of cooling.
See also Fig. 5; The continous way workpiece model equipment that the utility model provides also comprises the static housing 170 of accommodating this infrared hot plate 110, induction pressing mechanism 120, upper cores 130, following die 180, pressing mechanism 140 and loading and unloading material transmission rig 150; Be provided with silica tube in the static housing 170, silica tube is used to promote the Heating temperature limit.Have the nitrogen inlet mouth on static housing 170 outer side walls, and SV is housed, can realize automatic inflation in the inlet mouth front.Be provided with a bleeding point and pressure relief opening in the lower flange place; And SV all is housed, can connect 171 pairs of silica tubes of a mechanical pump in the bleeding point place according to arts demand and carry out forvacuum, and then logical protection nitrogen; After component shaping finishes; To protect nitrogen to discharge by pressure relief opening, and, only need valve closes is got final product as not needing forvacuum.Also offer feeding door 172, discharge door (not shown) and viewing window 173 outside the static housing 170 on the sidewall.
In the above-mentioned continous way workpiece model equipment each upper cores of configuration be for the independent separate setting with running but not be arranged on the same top plate and operate simultaneously; So the above-mentioned man-hour of avoiding producing convention multi-point mould mould model equipment that repairs a die is than long and the comparatively loaded down with trivial details problem of process; In addition, because above-mentioned continous way workpiece model equipment need not to use pad, so, save debugging pad complicated processes.Simultaneously, above-mentioned continous way workpiece model equipment adopts the set of molds of upper and lower die independent separate, comprises die under plurality of fixed formula upper cores and the flowing-type; Each upper cores that wherein is fixed in different station all can be shaped so that workpiece is carried out continous way with die matched moulds under flowing, if wherein certain die goes wrong; This die of fast changeable then; It does not influence whole shaping flow process, so above-mentioned continous way workpiece model equipment repairs a die, and lack man-hour and process is comparatively simple; Overcome the defective of convention model equipment, thereby enhance productivity.
See also Fig. 6, adopt the method for above-mentioned continous way workpiece model equipment 100 Forming Workpiece to comprise the steps:
Step S201, provide plural number be fixed on the different processing stations die and one removable under die, workpiece is positioned over down on the die.
Then, move this time die and workpiece in the processing stations of difference, by the running of this plural number upper cores this workpiece is carried out the operations of difference, detailed step can be with reference to the step S202-S205 of following description.The processing stations of this difference can comprise preheating precompressed station, heat pressurization station, annealing station and cooling station.
Step S202 carries out the preheating precompressed to this workpiece, and behind the preheating pre-compaction forming, workpiece is followed down die and moved to next station.Specifically in present embodiment,, can adopt infrared hot plate to treat workpiece and carry out preheating, adopt a pressurization framework to treat workpiece and pressurize at preheating precompressed station.Behind the preheating pre-compaction forming, workpiece is followed down die and is moved to heat pressurization station.This workpiece to be processed can be a glass pieces, to glass pieces preheating precompressed, can prevent effectively that glass pieces from receiving too high temperature suddenly or pressure breaks.
Step S203 carries out the heat pressurization to this workpiece, and the back workpiece that is shaped is followed down die and moved to next station.Specifically in present embodiment; At heat pressurization station; Can adopt an induction heating mechanism that this workpiece is carried out heat; This induction heating mechanism adopts copper ruhmkorff coil, passes to the high frequency power supply and makes this upper cores and down produce inductive current in the die, and that workpiece is risen to is temperature required because of resistance produces heat in this upper cores and when flowing in the die down for inductive current.The back workpiece that is shaped is followed down die and is moved to the annealing station.
Step S204 anneals to this workpiece, and annealing back workpiece is followed down die and moved to next station.Specifically in present embodiment, at the annealing station workpiece is annealed, annealing back workpiece is followed down die and is moved to the cooling station.Can adopt with infrared hot plate this workpiece is annealed, adopt a pressurization framework that Forming Workpiece is applied a less pressure and make workpiece keep deformation.After the workpiece annealing, can guarantee the size progress of workpiece, eliminate behind the workpiece hot bending within stress.
Step S205 cools off this workpiece.Specifically in present embodiment, can adopt cooling plate that this workpiece is cooled off, this cooling plate adopts water-cooling structure.
Above-mentioned continous way workpiece model method can be shaped to plural workpiece continuously, to enhance productivity.
The above; Be merely the utility model preferred embodiment; So can not limit the scope of the utility model with this, the equivalence of promptly doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model patent contains.
Claims (10)
1. a continous way workpiece model equipment is characterized in that, this continous way workpiece model equipment comprises:
The plural number upper cores is arranged at respectively on the processing stations of plural number difference; And
Single down die is displaced into the processing stations of difference between this plural number upper cores, carry out the operations of difference by the running of this plural number upper cores.
2. continous way workpiece model equipment as claimed in claim 1 is characterized in that, the processing stations of this plural number difference comprises preheating precompressed station, heat pressurization station and the annealing station that order is provided with.
3. continous way workpiece model equipment as claimed in claim 2 is characterized in that, this preheating precompressed station and annealing station include the infrared hot plate that is used for workpiece is carried out low-temperature heat, and this time die can be positioned on this infrared hot plate.
4. continous way workpiece model equipment as claimed in claim 3; It is characterized in that this infrared hot plate comprises shell, be fixed in heat insulating thermal preserving board on this shell, be uniformly distributed in plural infrared heating lamp on one of this heat insulating thermal preserving board side, be filled in insulating cotton between this shell and this heat insulating thermal preserving board, be fixed in the temperature probe of this heat insulating thermal preserving board near the surface of this plural number infrared heating lamp.
5. continous way workpiece model equipment as claimed in claim 2 is characterized in that, this heat pressurization station comprises the induction heating mechanism that is used for workpiece is carried out heat.
6. continous way workpiece model equipment as claimed in claim 5 is characterized in that this induction heating mechanism adopts copper ruhmkorff coil, and passes to the high frequency power supply.
7. continous way workpiece model equipment as claimed in claim 3; It is characterized in that; This preheating precompressed station, heat pressurization station and annealing station comprise respectively and are used for this upper cores is reached the pressing mechanism that following die is exerted pressure that this each pressing mechanism comprises a seaming chuck, a push-down head and two heat insulating mattresss, and this two heat insulating mattress is individually fixed on this seaming chuck and the push-down head; This upper cores is fixed on the heat insulating mattress of seaming chuck, and infrared hot plate is fixed on the heat insulating mattress of push-down head.
8. continous way workpiece model equipment as claimed in claim 7; It is characterized in that; This continuous workpiece model equipment also comprises loading and unloading material transmission rig, and this loading and unloading material transmission rig is used for this time die and workpiece are moved in the lump in proper order the processing stations of this plural number difference.
9. continous way workpiece model equipment as claimed in claim 1 is characterized in that, this continous way workpiece model equipment also comprises the cooling plate that is used for the workpiece behind the cooling forming.
10. continous way workpiece model equipment as claimed in claim 1 is characterized in that, die all was formed with the molding surface of bending under this upper cores reached, and has the workpiece of curved surface so that be shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203421165U CN202214289U (en) | 2011-09-01 | 2011-09-01 | Continuous workpiece molding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203421165U CN202214289U (en) | 2011-09-01 | 2011-09-01 | Continuous workpiece molding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202214289U true CN202214289U (en) | 2012-05-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203421165U Expired - Fee Related CN202214289U (en) | 2011-09-01 | 2011-09-01 | Continuous workpiece molding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202214289U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102964056A (en) * | 2011-09-01 | 2013-03-13 | 宸鸿科技(厦门)有限公司 | Continuous workpiece molding equipment and method |
-
2011
- 2011-09-01 CN CN2011203421165U patent/CN202214289U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102964056A (en) * | 2011-09-01 | 2013-03-13 | 宸鸿科技(厦门)有限公司 | Continuous workpiece molding equipment and method |
| CN102964056B (en) * | 2011-09-01 | 2015-04-01 | 宸鸿科技(厦门)有限公司 | Continuous workpiece molding equipment and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120509 Termination date: 20170901 |